summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--secure/lib/libdes/COPYRIGHT50
-rw-r--r--secure/lib/libdes/DES.pm19
-rw-r--r--secure/lib/libdes/DES.pod16
-rw-r--r--secure/lib/libdes/DES.xs268
-rw-r--r--secure/lib/libdes/FILES96
-rw-r--r--secure/lib/libdes/GNUmakefile35
-rw-r--r--secure/lib/libdes/INSTALL57
-rw-r--r--secure/lib/libdes/Imakefile35
-rw-r--r--secure/lib/libdes/KERBEROS41
-rw-r--r--secure/lib/libdes/MODES.DES84
-rw-r--r--secure/lib/libdes/Makefile20
-rw-r--r--secure/lib/libdes/Makefile.PL14
-rw-r--r--secure/lib/libdes/Makefile.ssl94
-rw-r--r--secure/lib/libdes/Makefile.uni155
-rw-r--r--secure/lib/libdes/PC128
-rw-r--r--secure/lib/libdes/PC257
-rw-r--r--secure/lib/libdes/README48
-rw-r--r--secure/lib/libdes/VERSION340
-rw-r--r--secure/lib/libdes/cbc3_enc.c88
-rw-r--r--secure/lib/libdes/cbc_cksm.c92
-rw-r--r--secure/lib/libdes/cbc_enc.c114
-rw-r--r--secure/lib/libdes/cfb64ede.c153
-rw-r--r--secure/lib/libdes/cfb64enc.c117
-rw-r--r--secure/lib/libdes/cfb_enc.c160
-rw-r--r--secure/lib/libdes/des.c949
-rw-r--r--secure/lib/libdes/des.doc494
-rw-r--r--secure/lib/libdes/des.h274
-rw-r--r--secure/lib/libdes/des.man186
-rwxr-xr-xsecure/lib/libdes/des.pl552
-rw-r--r--secure/lib/libdes/des_crypt.man508
-rw-r--r--secure/lib/libdes/des_locl.h299
-rw-r--r--secure/lib/libdes/des_ver.h49
-rw-r--r--secure/lib/libdes/destest.c834
-rw-r--r--secure/lib/libdes/doIP46
-rw-r--r--secure/lib/libdes/doPC1110
-rw-r--r--secure/lib/libdes/doPC294
-rw-r--r--secure/lib/libdes/ecb3_enc.c77
-rw-r--r--secure/lib/libdes/ecb_enc.c229
-rw-r--r--secure/lib/libdes/ede_enc.c163
-rw-r--r--secure/lib/libdes/enc_read.c203
-rw-r--r--secure/lib/libdes/enc_writ.c149
-rw-r--r--secure/lib/libdes/fcrypt.c669
-rw-r--r--secure/lib/libdes/makefile.bc50
-rw-r--r--secure/lib/libdes/ncbc_enc.c120
-rw-r--r--secure/lib/libdes/new_rkey.c227
-rw-r--r--secure/lib/libdes/ofb64ede.c126
-rw-r--r--secure/lib/libdes/ofb64enc.c103
-rw-r--r--secure/lib/libdes/ofb_enc.c111
-rw-r--r--secure/lib/libdes/pcbc_enc.c115
-rw-r--r--secure/lib/libdes/podd.h64
-rw-r--r--secure/lib/libdes/qud_cksm.c133
-rw-r--r--secure/lib/libdes/rand_key.c107
-rw-r--r--secure/lib/libdes/read_pwd.c433
-rw-r--r--secure/lib/libdes/rpc_des.h120
-rw-r--r--secure/lib/libdes/rpc_enc.c96
-rw-r--r--secure/lib/libdes/rpw.c90
-rw-r--r--secure/lib/libdes/set_key.c233
-rwxr-xr-xsecure/lib/libdes/shifts.pl160
-rw-r--r--secure/lib/libdes/sk.h193
-rw-r--r--secure/lib/libdes/speed.c310
-rw-r--r--secure/lib/libdes/spr.h193
-rw-r--r--secure/lib/libdes/str2key.c160
-rw-r--r--secure/lib/libdes/supp.c98
-rw-r--r--secure/lib/libdes/t/perl0
-rw-r--r--secure/lib/libdes/t/test27
-rwxr-xr-xsecure/lib/libdes/testdes.pl167
-rw-r--r--secure/lib/libdes/times216
-rw-r--r--secure/lib/libdes/typemap34
-rw-r--r--secure/lib/libdes/vms.com90
-rw-r--r--secure/lib/libdes/xcbc_enc.c184
70 files changed, 12 insertions, 12014 deletions
diff --git a/secure/lib/libdes/COPYRIGHT b/secure/lib/libdes/COPYRIGHT
deleted file mode 100644
index 32f8fb0..0000000
--- a/secure/lib/libdes/COPYRIGHT
+++ /dev/null
@@ -1,50 +0,0 @@
-Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
-All rights reserved.
-
-This package is an DES implementation written by Eric Young (eay@mincom.oz.au).
-The implementation was written so as to conform with MIT's libdes.
-
-This library is free for commercial and non-commercial use as long as
-the following conditions are aheared to. The following conditions
-apply to all code found in this distribution.
-
-Copyright remains Eric Young's, and as such any Copyright notices in
-the code are not to be removed.
-If this package is used in a product, Eric Young should be given attribution
-as the author of that the SSL library. This can be in the form of a textual
-message at program startup or in documentation (online or textual) provided
-with the package.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions
-are met:
-1. Redistributions of source code must retain the copyright
- notice, this list of conditions and the following disclaimer.
-2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
-3. All advertising materials mentioning features or use of this software
- must display the following acknowledgement:
- This product includes software developed by Eric Young (eay@mincom.oz.au)
-
-THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGE.
-
-The license and distribution terms for any publically available version or
-derivative of this code cannot be changed. i.e. this code cannot simply be
-copied and put under another distrubution license
-[including the GNU Public License.]
-
-The reason behind this being stated in this direct manner is past
-experience in code simply being copied and the attribution removed
-from it and then being distributed as part of other packages. This
-implementation was a non-trivial and unpaid effort.
diff --git a/secure/lib/libdes/DES.pm b/secure/lib/libdes/DES.pm
deleted file mode 100644
index 6a175b6..0000000
--- a/secure/lib/libdes/DES.pm
+++ /dev/null
@@ -1,19 +0,0 @@
-package DES;
-
-require Exporter;
-require DynaLoader;
-@ISA = qw(Exporter DynaLoader);
-# Items to export into callers namespace by default
-# (move infrequently used names to @EXPORT_OK below)
-@EXPORT = qw(
-);
-# Other items we are prepared to export if requested
-@EXPORT_OK = qw(
-crypt
-);
-
-# Preloaded methods go here. Autoload methods go after __END__, and are
-# processed by the autosplit program.
-bootstrap DES;
-1;
-__END__
diff --git a/secure/lib/libdes/DES.pod b/secure/lib/libdes/DES.pod
deleted file mode 100644
index 8a739e7..0000000
--- a/secure/lib/libdes/DES.pod
+++ /dev/null
@@ -1,16 +0,0 @@
-crypt <= crypt(buf,salt)
-key <= set_odd_parity(key)
-int <= is_weak_key(key)
-keysched<= set_key(key)
-key <= ecb_encrypt(string8,ks,enc)
-key <= ecb3_encrypt(input,ks1,ks2,enc)
-string <= cbc_encrypt(input,ks,ivec,enc) => ivec
-string <= cbc3_encrypt(input,ks1,ks2,ivec1,ivec2,enc) => ivec1&ivec2
-ck1,ck2 <= cbc_cksum(input,ks,ivec) => ivec
-string <= pcbc_encrypt(input,ks,ivec,enc) => ivec
-string <= ofb_encrypt(input,numbits,ks,ivec) => ivec
-string <= cfb_encrypt(input,numbits,ks,ivec,enc) => ivec
-key <= random_key()
-key <= string_to_key(string)
-key1,key2<= string_to_2keys(string)
-
diff --git a/secure/lib/libdes/DES.xs b/secure/lib/libdes/DES.xs
deleted file mode 100644
index def220b..0000000
--- a/secure/lib/libdes/DES.xs
+++ /dev/null
@@ -1,268 +0,0 @@
-#include "EXTERN.h"
-#include "perl.h"
-#include "XSUB.h"
-#include "des.h"
-
-#define deschar char
-static STRLEN len;
-
-static int
-not_here(s)
-char *s;
-{
- croak("%s not implemented on this architecture", s);
- return -1;
-}
-
-MODULE = DES PACKAGE = DES PREFIX = des_
-
-char *
-des_crypt(buf,salt)
- char * buf
- char * salt
-
-void
-des_set_odd_parity(key)
- des_cblock * key
-PPCODE:
- {
- SV *s;
-
- s=sv_newmortal();
- sv_setpvn(s,(char *)key,8);
- des_set_odd_parity((des_cblock *)SvPV(s,na));
- PUSHs(s);
- }
-
-int
-des_is_weak_key(key)
- des_cblock * key
-
-des_key_schedule
-des_set_key(key)
- des_cblock * key
-CODE:
- des_set_key(key,RETVAL);
-OUTPUT:
-RETVAL
-
-des_cblock
-des_ecb_encrypt(input,ks,encrypt)
- des_cblock * input
- des_key_schedule * ks
- int encrypt
-CODE:
- des_ecb_encrypt(input,&RETVAL,*ks,encrypt);
-OUTPUT:
-RETVAL
-
-void
-des_cbc_encrypt(input,ks,ivec,encrypt)
- char * input
- des_key_schedule * ks
- des_cblock * ivec
- int encrypt
-PPCODE:
- {
- SV *s;
- STRLEN len,l;
- char *c;
-
- l=SvCUR(ST(0));
- len=((((unsigned long)l)+7)/8)*8;
- s=sv_newmortal();
- sv_setpvn(s,"",0);
- SvGROW(s,len);
- SvCUR_set(s,len);
- c=(char *)SvPV(s,na);
- des_cbc_encrypt((des_cblock *)input,(des_cblock *)c,
- l,*ks,ivec,encrypt);
- sv_setpvn(ST(2),(char *)c[len-8],8);
- PUSHs(s);
- }
-
-void
-des_cbc3_encrypt(input,ks1,ks2,ivec1,ivec2,encrypt)
- char * input
- des_key_schedule * ks1
- des_key_schedule * ks2
- des_cblock * ivec1
- des_cblock * ivec2
- int encrypt
-PPCODE:
- {
- SV *s;
- STRLEN len,l;
-
- l=SvCUR(ST(0));
- len=((((unsigned long)l)+7)/8)*8;
- s=sv_newmortal();
- sv_setpvn(s,"",0);
- SvGROW(s,len);
- SvCUR_set(s,len);
- des_3cbc_encrypt((des_cblock *)input,(des_cblock *)SvPV(s,na),
- l,*ks1,*ks2,ivec1,ivec2,encrypt);
- sv_setpvn(ST(3),(char *)ivec1,8);
- sv_setpvn(ST(4),(char *)ivec2,8);
- PUSHs(s);
- }
-
-void
-des_cbc_cksum(input,ks,ivec)
- char * input
- des_key_schedule * ks
- des_cblock * ivec
-PPCODE:
- {
- SV *s1,*s2;
- STRLEN len,l;
- des_cblock c;
- unsigned long i1,i2;
-
- s1=sv_newmortal();
- s2=sv_newmortal();
- l=SvCUR(ST(0));
- des_cbc_cksum((des_cblock *)input,(des_cblock *)c,
- l,*ks,ivec);
- i1=c[4]|(c[5]<<8)|(c[6]<<16)|(c[7]<<24);
- i2=c[0]|(c[1]<<8)|(c[2]<<16)|(c[3]<<24);
- sv_setiv(s1,i1);
- sv_setiv(s2,i2);
- sv_setpvn(ST(2),(char *)c,8);
- PUSHs(s1);
- PUSHs(s2);
- }
-
-void
-des_cfb_encrypt(input,numbits,ks,ivec,encrypt)
- char * input
- int numbits
- des_key_schedule * ks
- des_cblock * ivec
- int encrypt
-PPCODE:
- {
- SV *s;
- STRLEN len;
- char *c;
-
- len=SvCUR(ST(0));
- s=sv_newmortal();
- sv_setpvn(s,"",0);
- SvGROW(s,len);
- SvCUR_set(s,len);
- c=(char *)SvPV(s,na);
- des_cfb_encrypt((unsigned char *)input,(unsigned char *)c,
- (int)numbits,(long)len,*ks,ivec,encrypt);
- sv_setpvn(ST(3),(char *)ivec,8);
- PUSHs(s);
- }
-
-des_cblock *
-des_ecb3_encrypt(input,ks1,ks2,encrypt)
- des_cblock * input
- des_key_schedule * ks1
- des_key_schedule * ks2
- int encrypt
-CODE:
- {
- des_cblock c;
-
- des_3ecb_encrypt((des_cblock *)input,(des_cblock *)&c,
- *ks1,*ks2,encrypt);
- RETVAL= &c;
- }
-OUTPUT:
-RETVAL
-
-void
-des_ofb_encrypt(input,numbits,ks,ivec)
- unsigned char * input
- int numbits
- des_key_schedule * ks
- des_cblock * ivec
-PPCODE:
- {
- SV *s;
- STRLEN len,l;
- unsigned char *c;
-
- len=SvCUR(ST(0));
- s=sv_newmortal();
- sv_setpvn(s,"",0);
- SvGROW(s,len);
- SvCUR_set(s,len);
- c=(unsigned char *)SvPV(s,na);
- des_ofb_encrypt((unsigned char *)input,(unsigned char *)c,
- numbits,len,*ks,ivec);
- sv_setpvn(ST(3),(char *)ivec,8);
- PUSHs(s);
- }
-
-void
-des_pcbc_encrypt(input,ks,ivec,encrypt)
- char * input
- des_key_schedule * ks
- des_cblock * ivec
- int encrypt
-PPCODE:
- {
- SV *s;
- STRLEN len,l;
- char *c;
-
- l=SvCUR(ST(0));
- len=((((unsigned long)l)+7)/8)*8;
- s=sv_newmortal();
- sv_setpvn(s,"",0);
- SvGROW(s,len);
- SvCUR_set(s,len);
- c=(char *)SvPV(s,na);
- des_pcbc_encrypt((des_cblock *)input,(des_cblock *)c,
- l,*ks,ivec,encrypt);
- sv_setpvn(ST(2),(char *)c[len-8],8);
- PUSHs(s);
- }
-
-des_cblock *
-des_random_key()
-CODE:
- {
- des_cblock c;
-
- des_random_key(c);
- RETVAL=&c;
- }
-OUTPUT:
-RETVAL
-
-des_cblock *
-des_string_to_key(str)
-char * str
-CODE:
- {
- des_cblock c;
-
- des_string_to_key(str,&c);
- RETVAL=&c;
- }
-OUTPUT:
-RETVAL
-
-void
-des_string_to_2keys(str)
-char * str
-PPCODE:
- {
- des_cblock c1,c2;
- SV *s1,*s2;
-
- des_string_to_2keys(str,&c1,&c2);
- EXTEND(sp,2);
- s1=sv_newmortal();
- sv_setpvn(s1,(char *)c1,8);
- s2=sv_newmortal();
- sv_setpvn(s2,(char *)c2,8);
- PUSHs(s1);
- PUSHs(s2);
- }
diff --git a/secure/lib/libdes/FILES b/secure/lib/libdes/FILES
deleted file mode 100644
index 4c7ea2d..0000000
--- a/secure/lib/libdes/FILES
+++ /dev/null
@@ -1,96 +0,0 @@
-/* General stuff */
-COPYRIGHT - Copyright info.
-MODES.DES - A description of the features of the different modes of DES.
-FILES - This file.
-INSTALL - How to make things compile.
-Imakefile - For use with kerberos.
-README - What this package is.
-VERSION - Which version this is and what was changed.
-KERBEROS - Kerberos version 4 notes.
-Makefile.PL - An old makefile to build with perl5, not current.
-Makefile.ssl - The SSLeay makefile
-Makefile.uni - The normal unix makefile.
-GNUmakefile - The makefile for use with glibc.
-makefile.bc - A Borland C makefile
-times - Some outputs from 'speed' on some machines.
-vms.com - For use when compiling under VMS
-
-/* My SunOS des(1) replacement */
-des.c - des(1) source code.
-des.man - des(1) manual.
-
-/* Testing and timing programs. */
-destest.c - Source for libdes.a test program.
-speed.c - Source for libdes.a timing program.
-rpw.c - Source for libdes.a testing password reading routines.
-
-/* libdes.a source code */
-des_crypt.man - libdes.a manual page.
-des.h - Public libdes.a header file.
-ecb_enc.c - des_ecb_encrypt() source, this contains the basic DES code.
-ecb3_enc.c - des_ecb3_encrypt() source.
-cbc_ckm.c - des_cbc_cksum() source.
-cbc_enc.c - des_cbc_encrypt() source.
-ncbc_enc.c - des_cbc_encrypt() that is 'normal' in that it copies
- the new iv values back in the passed iv vector.
-ede_enc.c - des_ede3_cbc_encrypt() cbc mode des using triple DES.
-cbc3_enc.c - des_3cbc_encrypt() source, don't use this function.
-cfb_enc.c - des_cfb_encrypt() source.
-cfb64enc.c - des_cfb64_encrypt() cfb in 64 bit mode but setup to be
- used as a stream cipher.
-cfb64ede.c - des_ede3_cfb64_encrypt() cfb in 64 bit mode but setup to be
- used as a stream cipher and using triple DES.
-ofb_enc.c - des_cfb_encrypt() source.
-ofb64_enc.c - des_ofb_encrypt() ofb in 64 bit mode but setup to be
- used as a stream cipher.
-ofb64ede.c - des_ede3_ofb64_encrypt() ofb in 64 bit mode but setup to be
- used as a stream cipher and using triple DES.
-enc_read.c - des_enc_read() source.
-enc_writ.c - des_enc_write() source.
-pcbc_enc.c - des_pcbc_encrypt() source.
-qud_cksm.c - quad_cksum() source.
-rand_key.c - des_random_key() source.
-read_pwd.c - Source for des_read_password() plus related functions.
-set_key.c - Source for des_set_key().
-str2key.c - Covert a string of any length into a key.
-fcrypt.c - A small, fast version of crypt(3).
-des_locl.h - Internal libdes.a header file.
-podd.h - Odd parity tables - used in des_set_key().
-sk.h - Lookup tables used in des_set_key().
-spr.h - What is left of the S tables - used in ecb_encrypt().
-des_ver.h - header file for the external definition of the
- version string.
-des.doc - SSLeay documentation for the library.
-
-/* The perl scripts - you can ignore these files they are only
- * included for the curious */
-des.pl - des in perl anyone? des_set_key and des_ecb_encrypt
- both done in a perl library.
-testdes.pl - Testing program for des.pl
-doIP - Perl script used to develop IP xor/shift code.
-doPC1 - Perl script used to develop PC1 xor/shift code.
-doPC2 - Generates sk.h.
-PC1 - Output of doPC1 should be the same as output from PC1.
-PC2 - used in development of doPC2.
-shifts.pl - Perl library used by my perl scripts.
-
-/* I started making a perl5 dynamic library for libdes
- * but did not fully finish, these files are part of that effort. */
-DES.pm
-DES.pod
-DES.xs
-t
-typemap
-
-/* The following are for use with sun RPC implementaions. */
-rpc_des.h
-rpc_enc.c
-
-/* The following are contibuted by Mark Murray <mark@grondar.za>. They
- * are not normally built into libdes due to machine specific routines
- * contained in them. They are for use in the most recent incarnation of
- * export kerberos v 4 (eBones). */
-supp.c
-new_rkey.c
-
-
diff --git a/secure/lib/libdes/GNUmakefile b/secure/lib/libdes/GNUmakefile
deleted file mode 100644
index 5863b90..0000000
--- a/secure/lib/libdes/GNUmakefile
+++ /dev/null
@@ -1,35 +0,0 @@
-# This was GNUmakefile
-# I have changed the library a bit since I was last able to test the
-# build so this may require a little tweaking.
-# have fun.
-
-ifeq ($(wildcard ../Rules),)
-# no glibc
-include Makefile.uni
-else
-# We are part of glibc
-default_cflags:= -O2
-subdir := des
-headers:= des.h rpc_des.h
-
-routines:= $(destest)
- cbc3_enc cbc_cksm cbc_enc cfb64enc cfb_enc \
- ecb3_enc ecb_enc ede_enc enc_read enc_writ \
- fcrypt ncbc_enc ofb64enc ofb_enc pcbc_enc \
- qud_cksm rand_key read_pwd rpc_enc set_key \
- str2key cfb64ede ofb64ede supp
-distribute:= ARTISTIC COPYRIGHT FILES INSTALL Imakefile README VERSION \
- GNUmakefile times vms.com KERBEROS MODES.DES \
- des.man des_crypt.man \
- des_ver.h des_locl.h podd.h sk.h spr.h \
- des.pl testdes.pl doIP doPC1 doPC2 PC1 PC2 shifts.pl \
- des.doc makefile.bc
-
-tests:= destest speed
-override +gccwarn := -w
-others:= des rpw
-install:= des
-
-include ../Rules
-endif
-
diff --git a/secure/lib/libdes/INSTALL b/secure/lib/libdes/INSTALL
deleted file mode 100644
index c8cc5be..0000000
--- a/secure/lib/libdes/INSTALL
+++ /dev/null
@@ -1,57 +0,0 @@
-Check the CC and CFLAGS lines in the makefile
-
-If your C library does not support the times(3) function, change the
-#define TIMES to
-#undef TIMES in speed.c
-If it does, check the HZ value for the times(3) function.
-If your system does not define CLK_TCK it will be assumed to
-be 100.0.
-
-If possible use gcc v 2.7.?
-Turn on the maximum optimising (normally '-O3 -fomit-frame-pointer' for gcc)
-
-type 'make'
-
-run './destest' to check things are ok.
-run './rpw' to check the tty code for reading passwords works.
-run './speed' to see how fast those optimisations make the library run :-)
-
-A make install will by default install
-libdes.a in /usr/local/lib/libdes.a
-des in /usr/local/bin/des
-des_crypt.man in /usr/local/man/man3/des_crypt.3
-des.man in /usr/local/man/man1/des.1
-des.h in /usr/include/des.h
-
-des(1) should be compatible with sunOS's but I have been unable to
-test it.
-
-These routines should compile on MSDOS, most 32bit and 64bit version
-of Unix (BSD and SYSV) and VMS, without modification.
-The only problems should be #include files that are in the wrong places.
-
-These routines can be compiled under MSDOS.
-I have successfully encrypted files using des(1) under MSDOS and then
-decrypted the files on a SparcStation.
-I have been able to compile and test the routines with
-Microsoft C v 5.1 and Turbo C v 2.0.
-The code in this library is in no way optimised for the 16bit
-operation of MSDOS. Microsoft C generates code that is 40% slower
-than Turbo C's code. I believe this is due to problems it has with
-code generation with the 32bit shift operation in the IP and FP
-sections. I have added some 16bit optimization in ecb_encrypt.c
-and this generated a %70 speedup under Turbo C. Such are the
-limitations of DOS compilers :-(.
-
-For Turbo C v 2.0, make sure to define MSDOS, in the relevant menu.
-
-There is an alternative version of the D_ENCRYPT macro that can be
-enabled with the -DDES_USE_PTR option in the makefile. This alternative
-macro can make a +-%20 speed difference to the DES encryption speed,
-depending on the compiler/CPU combinations.
-It has its greatest effect on Sparc machines when using the sun compiler.
-If in doubt, try enable/disable it and running speed. It does not
-seem to affect gcc much.
-
-When building for glibc, ignore all of the above and just unpack into
-glibc-1.??/des and then gmake as per normal.
diff --git a/secure/lib/libdes/Imakefile b/secure/lib/libdes/Imakefile
deleted file mode 100644
index c4592f2..0000000
--- a/secure/lib/libdes/Imakefile
+++ /dev/null
@@ -1,35 +0,0 @@
-# This Imakefile has not been tested for a while but it should still
-# work when placed in the correct directory in the kerberos v 4 distribution
-
-SRCS= cbc_cksm.c cbc_enc.c ecb_enc.c pcbc_enc.c \
- qud_cksm.c rand_key.c read_pwd.c set_key.c str2key.c \
- enc_read.c enc_writ.c fcrypt.c cfb_enc.c \
- 3ecb_enc.c ofb_enc.c ofb64enc.c
-
-OBJS= cbc_cksm.o cbc_enc.o ecb_enc.o pcbc_enc.o \
- qud_cksm.o rand_key.o read_pwd.o set_key.o str2key.o \
- enc_read.o enc_writ.o fcrypt.o cfb_enc.o \
- 3ecb_enc.o ofb_enc.o ofb64enc.o
-
-GENERAL=COPYRIGHT FILES INSTALL Imakefile README VERSION makefile times \
- vms.com KERBEROS
-DES= des.c des.man
-TESTING=destest.c speed.c rpw.c
-LIBDES= des_crypt.man des.h des_locl.h podd.h sk.h spr.h
-
-PERL= des.pl testdes.pl doIP doPC1 doPC2 PC1 PC2 shifts.pl
-
-CODE= $(GENERAL) $(DES) $(TESTING) $(SRCS) $(LIBDES) $(PERL)
-
-SRCDIR=$(SRCTOP)/lib/des
-
-DBG= -O
-INCLUDE= -I$(SRCDIR)
-CC= cc
-
-library_obj_rule()
-
-install_library_target(des,$(OBJS),$(SRCS),)
-
-test(destest,libdes.a,)
-test(rpw,libdes.a,)
diff --git a/secure/lib/libdes/KERBEROS b/secure/lib/libdes/KERBEROS
deleted file mode 100644
index f401b10..0000000
--- a/secure/lib/libdes/KERBEROS
+++ /dev/null
@@ -1,41 +0,0 @@
- [ This is an old file, I don't know if it is true anymore
- but I will leave the file here - eay 21/11/95 ]
-
-To use this library with Bones (kerberos without DES):
-1) Get my modified Bones - eBones. It can be found on
- gondwana.ecr.mu.oz.au (128.250.1.63) /pub/athena/eBones-p9.tar.Z
- and
- nic.funet.fi (128.214.6.100) /pub/unix/security/Kerberos/eBones-p9.tar.Z
-
-2) Unpack this library in src/lib/des, makeing sure it is version
- 3.00 or greater (libdes.tar.93-10-07.Z). This versions differences
- from the version in comp.sources.misc volume 29 patchlevel2.
- The primarily difference is that it should compile under kerberos :-).
- It can be found at.
- ftp.psy.uq.oz.au (130.102.32.1) /pub/DES/libdes.tar.93-10-07.Z
-
-Now do a normal kerberos build and things should work.
-
-One problem I found when I was build on my local sun.
----
-For sunOS 4.1.1 apply the following patch to src/util/ss/make_commands.c
-
-*** make_commands.c.orig Fri Jul 3 04:18:35 1987
---- make_commands.c Wed May 20 08:47:42 1992
-***************
-*** 98,104 ****
- if (!rename(o_file, z_file)) {
- if (!vfork()) {
- chdir("/tmp");
-! execl("/bin/ld", "ld", "-o", o_file+5, "-s", "-r", "-n",
- z_file+5, 0);
- perror("/bin/ld");
- _exit(1);
---- 98,104 ----
- if (!rename(o_file, z_file)) {
- if (!vfork()) {
- chdir("/tmp");
-! execl("/bin/ld", "ld", "-o", o_file+5, "-s", "-r",
- z_file+5, 0);
- perror("/bin/ld");
- _exit(1);
diff --git a/secure/lib/libdes/MODES.DES b/secure/lib/libdes/MODES.DES
deleted file mode 100644
index 18934b5..0000000
--- a/secure/lib/libdes/MODES.DES
+++ /dev/null
@@ -1,84 +0,0 @@
-Modes of DES
-Quite a bit of the following information has been taken from
- AS 2805.5.2
- Australian Standard
- Electronic funds transfer - Requirements for interfaces,
- Part 5.2: Modes of operation for an n-bit block cipher algorithm
- Appendix A
-
-There are several different modes in which DES can be used, they are
-as follows.
-
-Electronic Codebook Mode (ECB) (des_ecb_encrypt())
-- 64 bits are enciphered at a time.
-- The order of the blocks can be rearranged without detection.
-- The same plaintext block always produces the same ciphertext block
- (for the same key) making it vulnerable to a 'dictionary attack'.
-- An error will only affect one ciphertext block.
-
-Cipher Block Chaining Mode (CBC) (des_cbc_encrypt())
-- a multiple of 64 bits are enciphered at a time.
-- The CBC mode produces the same ciphertext whenever the same
- plaintext is encrypted using the same key and starting variable.
-- The chaining operation makes the ciphertext blocks dependent on the
- current and all preceding plaintext blocks and therefore blocks can not
- be rearranged.
-- The use of different starting variables prevents the same plaintext
- enciphering to the same ciphertext.
-- An error will affect the current and the following ciphertext blocks.
-
-Cipher Feedback Mode (CFB) (des_cfb_encrypt())
-- a number of bits (j) <= 64 are enciphered at a time.
-- The CFB mode produces the same ciphertext whenever the same
- plaintext is encrypted using the same key and starting variable.
-- The chaining operation makes the ciphertext variables dependent on the
- current and all preceding variables and therefore j-bit variables are
- chained together and con not be rearranged.
-- The use of different starting variables prevents the same plaintext
- enciphering to the same ciphertext.
-- The strength of the CFB mode depends on the size of k (maximal if
- j == k). In my implementation this is always the case.
-- Selection of a small value for j will require more cycles through
- the encipherment algorithm per unit of plaintext and thus cause
- greater processing overheads.
-- Only multiples of j bits can be enciphered.
-- An error will affect the current and the following ciphertext variables.
-
-Output Feedback Mode (OFB) (des_ofb_encrypt())
-- a number of bits (j) <= 64 are enciphered at a time.
-- The OFB mode produces the same ciphertext whenever the same
- plaintext enciphered using the same key and starting variable. More
- over, in the OFB mode the same key stream is produced when the same
- key and start variable are used. Consequently, for security reasons
- a specific start variable should be used only once for a given key.
-- The absence of chaining makes the OFB more vulnerable to specific attacks.
-- The use of different start variables values prevents the same
- plaintext enciphering to the same ciphertext, by producing different
- key streams.
-- Selection of a small value for j will require more cycles through
- the encipherment algorithm per unit of plaintext and thus cause
- greater processing overheads.
-- Only multiples of j bits can be enciphered.
-- OFB mode of operation does not extend ciphertext errors in the
- resultant plaintext output. Every bit error in the ciphertext causes
- only one bit to be in error in the deciphered plaintext.
-- OFB mode is not self-synchronising. If the two operation of
- encipherment and decipherment get out of synchronism, the system needs
- to be re-initialised.
-- Each re-initialisation should use a value of the start variable
-different from the start variable values used before with the same
-key. The reason for this is that an identical bit stream would be
-produced each time from the same parameters. This would be
-susceptible to a 'known plaintext' attack.
-
-Triple ECB Mode (des_3ecb_encrypt())
-- Encrypt with key1, decrypt with key2 and encrypt with key1 again.
-- As for ECB encryption but increases the effective key length to 112 bits.
-- If both keys are the same it is equivalent to encrypting once with
- just one key.
-
-Triple CBC Mode (des_3cbc_encrypt())
-- Encrypt with key1, decrypt with key2 and encrypt with key1 again.
-- As for CBC encryption but increases the effective key length to 112 bits.
-- If both keys are the same it is equivalent to encrypting once with
- just one key.
diff --git a/secure/lib/libdes/Makefile b/secure/lib/libdes/Makefile
index 64abbaf..fa5b4be 100644
--- a/secure/lib/libdes/Makefile
+++ b/secure/lib/libdes/Makefile
@@ -2,17 +2,19 @@
# $FreeBSD$
LIB= des
-SRCS= cbc3_enc.c cbc_cksm.c cbc_enc.c cfb64enc.c cfb_enc.c \
- ecb3_enc.c ecb_enc.c ede_enc.c enc_read.c enc_writ.c \
- ncbc_enc.c new_rkey.c ofb64enc.c ofb_enc.c pcbc_enc.c \
- qud_cksm.c rand_key.c read_pwd.c rpc_enc.c set_key.c \
- str2key.c cfb64ede.c ofb64ede.c supp.c xcbc_enc.c
+SRCS= cbc_cksm.c pcbc_enc.c qud_cksm.c cbc3_enc.c \
+ cfb64ede.c cfb64enc.c cfb_enc.c ecb3_enc.c \
+ enc_read.c enc_writ.c ofb64ede.c ofb64enc.c ofb_enc.c \
+ rand_key.c rpc_enc.c str2key.c supp.c \
+ xcbc_enc.c cbc_enc.c ncbc_enc.c ecb_enc.c set_key.c \
+ des_enc.c read_pwd.c rnd_keys.c
HEADER= des.h
SHLIB_MAJOR= 3
-SHLIB_MINOR= 0
-CFLAGS+= -Wall
+DESDIR= ${.CURDIR}/../../../crypto/libdes
+
+CFLAGS+= -I${DESDIR} -Wall
CLEANFILES+= des_crypt.3
MAN3= des_crypt.3
@@ -34,8 +36,10 @@ MLINKS= des_crypt.3 des_read_password.3 \
beforeinstall:
.for i in ${HEADER}
- ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 ${.CURDIR}/$i \
+ ${INSTALL} -C -o ${BINOWN} -g ${BINGRP} -m 444 ${DESDIR}/$i \
${DESTDIR}/usr/include
.endfor
.include <bsd.lib.mk>
+
+.PATH: ${DESDIR}
diff --git a/secure/lib/libdes/Makefile.PL b/secure/lib/libdes/Makefile.PL
deleted file mode 100644
index 41a7e0f..0000000
--- a/secure/lib/libdes/Makefile.PL
+++ /dev/null
@@ -1,14 +0,0 @@
-use ExtUtils::MakeMaker;
-# See lib/ExtUtils/MakeMaker.pm for details of how to influence
-# the contents of the Makefile being created.
-&writeMakefile(
- 'potential_libs' => '', # e.g., '-lm'
- 'INC' => '', # e.g., '-I/usr/include/other'
- 'DISTNAME' => 'DES',
- 'VERSION' => '0.1',
- 'DEFINE' => '-DPERL5',
- 'OBJECT' => 'DES.o cbc_cksm.o cbc_enc.o ecb_enc.o pcbc_enc.o \
- rand_key.o set_key.o str2key.o \
- enc_read.o enc_writ.o fcrypt.o cfb_enc.o \
- ecb3_enc.o ofb_enc.o cbc3_enc.o',
- );
diff --git a/secure/lib/libdes/Makefile.ssl b/secure/lib/libdes/Makefile.ssl
deleted file mode 100644
index 81fb3ca..0000000
--- a/secure/lib/libdes/Makefile.ssl
+++ /dev/null
@@ -1,94 +0,0 @@
-#
-# SSLeay/crypto/des/Makefile
-#
-
-DIR= des
-TOP= ../..
-CC= cc
-INCLUDES=
-CFLAG=-g
-INSTALLTOP=/usr/local/ssl
-MAKE= make -f Makefile.ssl
-MAKEDEPEND= makedepend -fMakefile.ssl
-MAKEFILE= Makefile.ssl
-
-CFLAGS= $(INCLUDES) $(CFLAG)
-
-GENERAL=Makefile des.org des_locl.org
-TEST=destest.c
-APPS=
-
-LIB=$(TOP)/libcrypto.a
-LIBSRC= cbc3_enc.c cbc_cksm.c cbc_enc.c cfb64enc.c cfb_enc.c \
- ecb3_enc.c ecb_enc.c ede_enc.c enc_read.c enc_writ.c \
- fcrypt.c ncbc_enc.c ofb64enc.c ofb_enc.c pcbc_enc.c \
- qud_cksm.c rand_key.c read_pwd.c rpc_enc.c set_key.c \
- xcbc_enc.c \
- str2key.c cfb64ede.c ofb64ede.c supp.c
-
-LIBOBJ= set_key.o ecb_enc.o ede_enc.o cbc_enc.o cbc3_enc.o \
- ecb3_enc.o cfb64enc.o cfb64ede.o cfb_enc.o ofb64ede.o \
- enc_read.o enc_writ.o fcrypt.o ncbc_enc.o ofb64enc.o \
- ofb_enc.o str2key.o pcbc_enc.o qud_cksm.o rand_key.o \
- xcbc_enc.o \
- read_pwd.o rpc_enc.o cbc_cksm.o supp.o
-
-SRC= $(LIBSRC)
-
-EXHEADER= des.h
-HEADER= des_locl.h rpc_des.h podd.h sk.h spr.h des_ver.h $(EXHEADER)
-
-ALL= $(GENERAL) $(SRC) $(HEADER)
-
-top:
- (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all)
-
-all: lib
-
-lib: $(LIBOBJ)
- ar r $(LIB) $(LIBOBJ)
- $(TOP)/util/ranlib.sh $(LIB)
- @touch lib
-
-files:
- perl $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO
-
-links:
- /bin/rm -f Makefile
- $(TOP)/util/point.sh Makefile.ssl Makefile ;
- /bin/rm -f des.doc
- $(TOP)/util/point.sh ../../doc/des.doc des.doc ;
- $(TOP)/util/mklink.sh ../../include $(EXHEADER)
- $(TOP)/util/mklink.sh ../../test $(TEST)
- $(TOP)/util/mklink.sh ../../apps $(APPS)
-
-install: installs
-
-installs:
- @for i in $(EXHEADER) ; \
- do \
- (cp $$i $(INSTALLTOP)/include/$$i; \
- chmod 644 $(INSTALLTOP)/include/$$i ) \
- done;
-
-tags:
- ctags $(SRC)
-
-tests:
-
-lint:
- lint -DLINT $(INCLUDES) $(SRC)>fluff
-
-depend:
- $(MAKEDEPEND) $(INCLUDES) $(PROGS) $(LIBSRC)
-
-dclean:
- perl -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new
- mv -f Makefile.new $(MAKEFILE)
-
-clean:
- /bin/rm -f *.o *.obj lib tags core .nfs* *.old *.bak fluff
-
-errors:
-
-# DO NOT DELETE THIS LINE -- make depend depends on it.
diff --git a/secure/lib/libdes/Makefile.uni b/secure/lib/libdes/Makefile.uni
deleted file mode 100644
index 33f959f..0000000
--- a/secure/lib/libdes/Makefile.uni
+++ /dev/null
@@ -1,155 +0,0 @@
-# You must select the correct terminal control system to be used to
-# turn character echo off when reading passwords. There a 5 systems
-# SGTTY - the old BSD system
-# TERMIO - most system V boxes
-# TERMIOS - SGI (ala IRIX).
-# VMS - the DEC operating system
-# MSDOS - we all know what it is :-)
-# read_pwd.c makes a reasonable guess at what is correct.
-
-# If you are on a DEC Alpha, edit des.h and change the DES_LONG
-# define to 'unsigned int'. I have seen this give a %20 speedup.
-
-OPTS0= -DRAND -DTERMIO #-DNOCONST
-
-# Version 1.94 has changed the strings_to_key function so that it is
-# now compatible with MITs when the string is longer than 8 characters.
-# If you wish to keep the old version, uncomment the following line.
-# This will affect the -E/-D options on des(1).
-#OPTS1= -DOLD_STR_TO_KEY
-
-# This #define specifies the use of an alternative D_ENCRYPT macro in
-# ecb_encrypt. The choice of macro can make a %20 difference in the
-# speed. Unfortunatly the choise of the best macro appears to be very
-# dependant on the compiler and the machine in question.
-# For the following combinations use the ALT_ECB option.
-# Sparc 2 (cc -O4), sun 3/260 (cc -O4)
-# For the following combinations do not use the ALT_ECB option.
-# Sparc 2 (gcc2 -O2), sun 3/260 (cc -O2), mvax2 (cc -O), MSDOS (Turbo Cv2)
-# For other machines, experiment with changing the option and run
-# ./speed to see which is faster.
-# DO NOT TURN THIS OPTION ON WHEN COMPILING THIS CODE ON A 64 BIT MACHINE
-# 12-Apr-1996 - It appears to be broken and I'm not bothering to fix
-# it right now, so don't use this option :-)
-#OPTS2= -DDES_PTR
-
-OPTS= $(OPTS0) $(OPTS1) $(OPTS2)
-
-#CC=cc
-#CFLAGS= -O $(OPTS) $(CFLAG)
-
-CC=gcc
-CFLAGS= -O3 -fomit-frame-pointer $(OPTS) $(CFLAG)
-
-LIBDIR=/usr/local/lib
-BINDIR=/usr/local/bin
-INCDIR=/usr/local/include
-MANDIR=/usr/local/man
-MAN1=1
-MAN3=3
-SHELL=/bin/sh
-OBJS= cbc3_enc.o cbc_cksm.o cbc_enc.o ncbc_enc.o pcbc_enc.o qud_cksm.o \
- cfb64ede.o cfb64enc.o cfb_enc.o ecb3_enc.o ecb_enc.o ede_enc.o \
- enc_read.o enc_writ.o fcrypt.o ofb64ede.o ofb64enc.o ofb_enc.o \
- rand_key.o read_pwd.o set_key.o rpc_enc.o str2key.o supp.o
-
-GENERAL=COPYRIGHT FILES INSTALL Imakefile README VERSION Makefile \
- times vms.com KERBEROS MODES.DES GNUmakefile des.man \
- DES.pm DES.pod DES.xs Makefile.PL Makefile.uni typemap t \
- des_crypt.man Makefile.ssl des.doc makefile.bc des.org \
- des_locl.org
-DES= des.c
-TESTING=destest.c speed.c rpw.c
-HEADERS=des_ver.h des.h des_locl.h podd.h sk.h spr.h rpc_des.h
-LIBDES= cbc3_enc.c cbc_cksm.c cbc_enc.c ncbc_enc.c pcbc_enc.c qud_cksm.c \
- cfb64ede.c cfb64enc.c cfb_enc.c ecb3_enc.c ecb_enc.c ede_enc.c \
- enc_read.c enc_writ.c fcrypt.c ofb64ede.c ofb64enc.c ofb_enc.c \
- rand_key.c read_pwd.c set_key.c rpc_enc.c str2key.c supp.c
-
-PERL= des.pl testdes.pl doIP doPC1 doPC2 PC1 PC2 shifts.pl
-
-ALL= $(GENERAL) $(DES) $(TESTING) $(LIBDES) $(PERL) $(HEADERS)
-
-DLIB= libdes.a
-
-all: $(DLIB) destest rpw des speed
-
-test: all
- ./destest
-
-$(DLIB): $(OBJS)
- /bin/rm -f $(DLIB)
- ar cr $(DLIB) $(OBJS)
- -if test -s /bin/ranlib; then /bin/ranlib $(DLIB); \
- else if test -s /usr/bin/ranlib; then /usr/bin/ranlib $(DLIB); \
- else exit 0; fi; fi
-
-destest: destest.o libdes.a
- $(CC) $(CFLAGS) -o destest destest.o libdes.a
-
-rpw: rpw.o libdes.a
- $(CC) $(CFLAGS) -o rpw rpw.o libdes.a
-
-speed: speed.o libdes.a
- $(CC) $(CFLAGS) -o speed speed.o libdes.a
-
-des: des.o libdes.a
- $(CC) $(CFLAGS) -o des des.o libdes.a
-
-tags:
- ctags $(DES) $(TESTING) $(LIBDES)
-
-tar:
- tar chf libdes.tar $(ALL)
-
-shar:
- shar $(ALL) >libdes.shar
-
-depend:
- makedepend $(LIBDES) $(DES) $(TESTING)
-
-clean:
- /bin/rm -f *.o tags core rpw destest des speed $(DLIB) .nfs* *.old \
- *.bak destest rpw des speed
-
-dclean:
- sed -e '/^# DO NOT DELETE THIS LINE/ q' Makefile >Makefile.new
- mv -f Makefile.new Makefile
-
-# Eric is probably going to choke when he next looks at this --tjh
-install: $(DLIB) des
- if test $(INSTALLTOP); then \
- echo SSL style install; \
- cp $(DLIB) $(INSTALLTOP)/lib; \
- if test -s /bin/ranlib; then \
- /bin/ranlib $(INSTALLTOP)/lib/$(DLIB); \
- else \
- if test -s /usr/bin/ranlib; then \
- /usr/bin/ranlib $(INSTALLTOP)/lib/$(DLIB); \
- fi; fi; \
- chmod 644 $(INSTALLTOP)/lib/$(DLIB); \
- cp des.h $(INSTALLTOP)/include; \
- chmod 644 $(INSTALLTOP)/include/des.h; \
- cp des $(INSTALLTOP)/bin; \
- chmod 755 $(INSTALLTOP)/bin/des; \
- else \
- echo Standalone install; \
- cp $(DLIB) $(LIBDIR)/$(DLIB); \
- if test -s /bin/ranlib; then \
- /bin/ranlib $(LIBDIR)/$(DLIB); \
- else \
- if test -s /usr/bin/ranlib; then \
- /usr/bin/ranlib $(LIBDIR)/$(DLIB); \
- fi; \
- fi; \
- chmod 644 $(LIBDIR)/$(DLIB); \
- cp des $(BINDIR)/des; \
- chmod 711 $(BINDIR)/des; \
- cp des_crypt.man $(MANDIR)/man$(MAN3)/des_crypt.$(MAN3); \
- chmod 644 $(MANDIR)/man$(MAN3)/des_crypt.$(MAN3); \
- cp des.man $(MANDIR)/man$(MAN1)/des.$(MAN1); \
- chmod 644 $(MANDIR)/man$(MAN1)/des.$(MAN1); \
- cp des.h $(INCDIR)/des.h; \
- chmod 644 $(INCDIR)/des.h; \
- fi
-# DO NOT DELETE THIS LINE -- make depend depends on it.
diff --git a/secure/lib/libdes/PC1 b/secure/lib/libdes/PC1
deleted file mode 100644
index efb8348..0000000
--- a/secure/lib/libdes/PC1
+++ /dev/null
@@ -1,28 +0,0 @@
-#!/usr/local/bin/perl
-
-@PC1=( 57,49,41,33,25,17, 9,
- 1,58,50,42,34,26,18,
- 10, 2,59,51,43,35,27,
- 19,11, 3,60,52,44,36,
- "-","-","-","-",
- 63,55,47,39,31,23,15,
- 7,62,54,46,38,30,22,
- 14, 6,61,53,45,37,29,
- 21,13, 5,28,20,12, 4,
- "-","-","-","-",
- );
-
-foreach (@PC1)
- {
- if ($_ ne "-")
- {
- $_--;
- $_=int($_/8)*8+7-($_%8);
- printf "%2d ",$_;
- }
- else
- { print "-- "; }
- print "\n" if (((++$i) % 8) == 0);
- print "\n" if ((($i) % 32) == 0);
- }
-
diff --git a/secure/lib/libdes/PC2 b/secure/lib/libdes/PC2
deleted file mode 100644
index 2d56027..0000000
--- a/secure/lib/libdes/PC2
+++ /dev/null
@@ -1,57 +0,0 @@
-#!/usr/local/bin/perl
-
-@PC2_C=(14,17,11,24, 1, 5,
- 3,28,15, 6,21,10,
- 23,19,12, 4,26, 8,
- 16, 7,27,20,13, 2,
- );
-
-@PC2_D=(41,52,31,37,47,55,
- 30,40,51,45,33,48,
- 44,49,39,56,34,53,
- 46,42,50,36,29,32,
- );
-
-foreach (@PC2_C) {
- if ($_ ne "-")
- {
- $_--;
- printf "%2d ",$_; }
- else { print "-- "; }
- $C{$_}=1;
- print "\n" if (((++$i) % 8) == 0);
- }
-$i=0;
-print "\n";
-foreach (@PC2_D) {
- if ($_ ne "-")
- {
- $_-=29;
- printf "%2d ",$_; }
- else { print "-- "; }
- $D{$_}=1;
- print "\n" if (((++$i) % 8) == 0); }
-
-print "\n";
-foreach $i (0 .. 27)
- {
- $_=$C{$i};
- if ($_ ne "-") {printf "%2d ",$_;}
- else { print "-- "; }
- print "\n" if (((++$i) % 8) == 0);
- }
-print "\n";
-
-print "\n";
-foreach $i (0 .. 27)
- {
- $_=$D{$i};
- if ($_ ne "-") {printf "%2d ",$_;}
- else { print "-- "; }
- print "\n" if (((++$i) % 8) == 0);
- }
-print "\n";
-sub numsort
- {
- $a-$b;
- }
diff --git a/secure/lib/libdes/README b/secure/lib/libdes/README
deleted file mode 100644
index 3264c2f..0000000
--- a/secure/lib/libdes/README
+++ /dev/null
@@ -1,48 +0,0 @@
-
- libdes, Version 3.21 21/11/95
-
- Copyright (c) 1995, Eric Young
- All rights reserved.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms specified in COPYRIGHT.
-
---
-The primary ftp site for this library is
-ftp://ftp.psy.uq.oz.au/pub/Crypto/DES/libdes-x.xx.tar.gz
-libdes is now also shipped with SSLeay. Primary ftp site of
-ftp://ftp.psy.uq.oz.au/pub/Crypto/SSL/SSLeay-x.xx.tar.gz
-
-The best way to build this library is to build it as part of SSLeay.
-
-This kit builds a DES encryption library and a DES encryption program.
-It supports ecb, cbc, ofb, cfb, triple ecb, triple cbc, triple ofb,
-triple cfb, and MIT's pcbc encryption modes and also has a fast
-implementation of crypt(3).
-It contains support routines to read keys from a terminal,
-generate a random key, generate a key from an arbitrary length string,
-read/write encrypted data from/to a file descriptor.
-
-The implementation was written so as to conform with the manual entry
-for the des_crypt(3) library routines from MIT's project Athena.
-
-destest should be run after compilation to test the des routines.
-rpw should be run after compilation to test the read password routines.
-The des program is a replacement for the sun des command. I believe it
-conforms to the sun version.
-
-The Imakefile is setup for use in the kerberos distribution.
-
-These routines are best compiled with gcc or any other good
-optimising compiler.
-Just turn you optimiser up to the highest settings and run destest
-after the build to make sure everything works.
-
-I believe these routines are close to the fastest and most portable DES
-routines that use small lookup tables (4.5k) that are publicly available.
-The fcrypt routine is faster than ufc's fcrypt (when compiling with
-gcc2 -O2) on the sparc 2 (1410 vs 1270) but is not so good on other machines
-(on a sun3/260 168 vs 336). It is a function of CPU on chip cache size.
-
-Eric Young (eay@mincom.oz.au or eay@psych.psy.uq.oz.au)
-
diff --git a/secure/lib/libdes/VERSION b/secure/lib/libdes/VERSION
deleted file mode 100644
index 0afb5d4..0000000
--- a/secure/lib/libdes/VERSION
+++ /dev/null
@@ -1,340 +0,0 @@
-Version 3.25 17/07/96
- Modified read_pwd.c so that stdin can be read if not a tty.
- Thanks to Jeff Barber <jeffb@issl.atl.hp.com> for the patches.
- des_init_random_number_generator() shortened due to VMS linker
- limits.
- Added RSA's DESX cbc mode. It is a form of cbc encryption, with 2
- 8 byte quantites xored before and after encryption.
- des_xcbc_encryption() - the name is funny to preserve the des_
- prefix on all functions.
-
-Version 3.24 20/04/96
- The DES_PTR macro option checked and used by SSLeay configuration
-
-Version 3.23 11/04/96
- Added DES_LONG. If defined to 'unsigned int' on the DEC Alpha,
- it gives a %20 speedup :-)
- Fixed the problem with des.pl under perl5. The patches were
- sent by Ed Kubaitis (ejk@uiuc.edu).
- if fcrypt.c, changed values to handle illegal salt values the way
- normal crypt() implementations do. Some programs apparently use
- them :-(. The patch was sent by Bjorn Gronvall <bg@sics.se>
-
-Version 3.22 29/11/95
- Bug in des(1), an error with the uuencoding stuff when the
- 'data' is small, thanks to Geoff Keating <keagchon@mehta.anu.edu.au>
- for the patch.
-
-Version 3.21 22/11/95
- After some emailing back and forth with
- Colin Plumb <colin@nyx10.cs.du.edu>, I've tweaked a few things
- and in a future version I will probably put in some of the
- optimisation he suggested for use with the DES_USE_PTR option.
- Extra routines from Mark Murray <mark@grondar.za> for use in
- freeBSD. They mostly involve random number generation for use
- with kerberos. They involve evil machine specific system calls
- etc so I would normally suggest pushing this stuff into the
- application and/or using RAND_seed()/RAND_bytes() if you are
- using this DES library as part of SSLeay.
- Redone the read_pw() function so that it is cleaner and
- supports termios, thanks to Sameer Parekh <sameer@c2.org>
- for the initial patches for this.
- Renamed 3ecb_encrypt() to ecb3_encrypt(). This has been
- done just to make things more consistent.
- I have also now added triple DES versions of cfb and ofb.
-
-Version 3.20
- Damn, Damn, Damn, as pointed out by Mike_Spreitzer.PARC@xerox.com,
- my des_random_seed() function was only copying 4 bytes of the
- passed seed into the init structure. It is now fixed to copy 8.
- My own suggestion is to used something like MD5 :-)
-
-Version 3.19
- While looking at my code one day, I though, why do I keep on
- calling des_encrypt(in,out,ks,enc) when every function that
- calls it has in and out the same. So I dropped the 'out'
- parameter, people should not be using this function.
-
-Version 3.18 30/08/95
- Fixed a few bit with the distribution and the filenames.
- 3.17 had been munged via a move to DOS and back again.
- NO CODE CHANGES
-
-Version 3.17 14/07/95
- Fixed ede3 cbc which I had broken in 3.16. I have also
- removed some unneeded variables in 7-8 of the routines.
-
-Version 3.16 26/06/95
- Added des_encrypt2() which does not use IP/FP, used by triple
- des routines. Tweaked things a bit elsewhere. %13 speedup on
- sparc and %6 on a R4400 for ede3 cbc mode.
-
-Version 3.15 06/06/95
- Added des_ncbc_encrypt(), it is des_cbc mode except that it is
- 'normal' and copies the new iv value back over the top of the
- passed parameter.
- CHANGED des_ede3_cbc_encrypt() so that it too now overwrites
- the iv. THIS WILL BREAK EXISTING CODE, but since this function
- only new, I feel I can change it, not so with des_cbc_encrypt :-(.
- I need to update the documentation.
-
-Version 3.14 31/05/95
- New release upon the world, as part of my SSL implementation.
- New copyright and usage stuff. Basically free for all to use
- as long as you say it came from me :-)
-
-Version 3.13 31/05/95
- A fix in speed.c, if HZ is not defined, I set it to 100.0
- which is reasonable for most unixes except SunOS 4.x.
- I now have a #ifdef sun but timing for SunOS 4.x looked very
- good :-(. At my last job where I used SunOS 4.x, it was
- defined to be 60.0 (look at the old INSTALL documentation), at
- the last release had it changed to 100.0 since I now work with
- Solaris2 and SVR4 boxes.
- Thanks to Rory Chisholm <rchishol@math.ethz.ch> for pointing this
- one out.
-
-Version 3.12 08/05/95
- As pointed out by The Crypt Keeper <tck@bend.UCSD.EDU>,
- my D_ENCRYPT macro in crypt() had an un-necessary variable.
- It has been removed.
-
-Version 3.11 03/05/95
- Added des_ede3_cbc_encrypt() which is cbc mode des with 3 keys
- and one iv. It is a standard and I needed it for my SSL code.
- It makes more sense to use this for triple DES than
- 3cbc_encrypt(). I have also added (or should I say tested :-)
- cfb64_encrypt() which is cfb64 but it will encrypt a partial
- number of bytes - 3 bytes in 3 bytes out. Again this is for
- my SSL library, as a form of encryption to use with SSL
- telnet.
-
-Version 3.10 22/03/95
- Fixed a bug in 3cbc_encrypt() :-(. When making repeated calls
- to cbc3_encrypt, the 2 iv values that were being returned to
- be used in the next call were reversed :-(.
- Many thanks to Bill Wade <wade@Stoner.COM> for pointing out
- this error.
-
-Version 3.09 01/02/95
- Fixed des_random_key to far more random, it was rather feeble
- with regards to picking the initial seed. The problem was
- pointed out by Olaf Kirch <okir@monad.swb.de>.
-
-Version 3.08 14/12/94
- Added Makefile.PL so libdes can be built into perl5.
- Changed des_locl.h so RAND is always defined.
-
-Version 3.07 05/12/94
- Added GNUmake and stuff so the library can be build with
- glibc.
-
-Version 3.06 30/08/94
- Added rpc_enc.c which contains _des_crypt. This is for use in
- secure_rpc v 4.0
- Finally fixed the cfb_enc problems.
- Fixed a few parameter parsing bugs in des (-3 and -b), thanks
- to Rob McMillan <R.McMillan@its.gu.edu.au>
-
-Version 3.05 21/04/94
- for unsigned long l; gcc does not produce ((l>>34) == 0)
- This causes bugs in cfb_enc.
- Thanks to Hadmut Danisch <danisch@ira.uka.de>
-
-Version 3.04 20/04/94
- Added a version number to des.c and libdes.a
-
-Version 3.03 12/01/94
- Fixed a bug in non zero iv in 3cbc_enc.
-
-Version 3.02 29/10/93
- I now work in a place where there are 6+ architectures and 14+
- OS versions :-).
- Fixed TERMIO definition so the most sys V boxes will work :-)
-
-Release upon comp.sources.misc
-Version 3.01 08/10/93
- Added des_3cbc_encrypt()
-
-Version 3.00 07/10/93
- Fixed up documentation.
- quad_cksum definitely compatible with MIT's now.
-
-Version 2.30 24/08/93
- Triple DES now defaults to triple cbc but can do triple ecb
- with the -b flag.
- Fixed some MSDOS uuen/uudecoding problems, thanks to
- Added prototypes.
-
-Version 2.22 29/06/93
- Fixed a bug in des_is_weak_key() which stopped it working :-(
- thanks to engineering@MorningStar.Com.
-
-Version 2.21 03/06/93
- des(1) with no arguments gives quite a bit of help.
- Added -c (generate ckecksum) flag to des(1).
- Added -3 (triple DES) flag to des(1).
- Added cfb and ofb routines to the library.
-
-Version 2.20 11/03/93
- Added -u (uuencode) flag to des(1).
- I have been playing with byte order in quad_cksum to make it
- compatible with MIT's version. All I can say is avid this
- function if possible since MIT's output is endian dependent.
-
-Version 2.12 14/10/92
- Added MSDOS specific macro in ecb_encrypt which gives a %70
- speed up when the code is compiled with turbo C.
-
-Version 2.11 12/10/92
- Speedup in set_key (recoding of PC-1)
- I now do it in 47 simple operations, down from 60.
- Thanks to John Fletcher (john_fletcher@lccmail.ocf.llnl.gov)
- for motivating me to look for a faster system :-)
- The speedup is probably less that 1% but it is still 13
- instructions less :-).
-
-Version 2.10 06/10/92
- The code now works on the 64bit ETA10 and CRAY without modifications or
- #defines. I believe the code should work on any machine that
- defines long, int or short to be 8 bytes long.
- Thanks to Shabbir J. Safdar (shabby@mentor.cc.purdue.edu)
- for helping me fix the code to run on 64bit machines (he had
- access to an ETA10).
- Thanks also to John Fletcher <john_fletcher@lccmail.ocf.llnl.gov>
- for testing the routines on a CRAY.
- read_password.c has been renamed to read_passwd.c
- string_to_key.c has been renamed to string2key.c
-
-Version 2.00 14/09/92
- Made mods so that the library should work on 64bit CPU's.
- Removed all my uchar and ulong defs. To many different
- versions of unix define them in their header files in too many
- different combinations :-)
- IRIX - Sillicon Graphics mods (mostly in read_password.c).
- Thanks to Andrew Daviel (advax@erich.triumf.ca)
-
-Version 1.99 26/08/92
- Fixed a bug or 2 in enc_read.c
- Fixed a bug in enc_write.c
- Fixed a pseudo bug in fcrypt.c (very obscure).
-
-Version 1.98 31/07/92
- Support for the ETA10. This is a strange machine that defines
- longs and ints as 8 bytes and shorts as 4 bytes.
- Since I do evil things with long * that assume that they are 4
- bytes. Look in the Makefile for the option to compile for
- this machine. quad_cksum appears to have problems but I
- will don't have the time to fix it right now, and this is not
- a function that uses DES and so will not effect the main uses
- of the library.
-
-Version 1.97 20/05/92 eay
- Fixed the Imakefile and made some changes to des.h to fix some
- problems when building this package with Kerberos v 4.
-
-Version 1.96 18/05/92 eay
- Fixed a small bug in string_to_key() where problems could
- occur if des_check_key was set to true and the string
- generated a weak key.
-
-Patch2 posted to comp.sources.misc
-Version 1.95 13/05/92 eay
- Added an alternative version of the D_ENCRYPT macro in
- ecb_encrypt and fcrypt. Depending on the compiler, one version or the
- other will be faster. This was inspired by
- Dana How <how@isl.stanford.edu>, and her pointers about doing the
- *(ulong *)((uchar *)ptr+(value&0xfc))
- vs
- ptr[value&0x3f]
- to stop the C compiler doing a <<2 to convert the long array index.
-
-Version 1.94 05/05/92 eay
- Fixed an incompatibility between my string_to_key and the MIT
- version. When the key is longer than 8 chars, I was wrapping
- with a different method. To use the old version, define
- OLD_STR_TO_KEY in the makefile. Thanks to
- viktor@newsu.shearson.com (Viktor Dukhovni).
-
-Version 1.93 28/04/92 eay
- Fixed the VMS mods so that echo is now turned off in
- read_password. Thanks again to brennan@coco.cchs.su.oz.AU.
- MSDOS support added. The routines can be compiled with
- Turbo C (v2.0) and MSC (v5.1). Make sure MSDOS is defined.
-
-Patch1 posted to comp.sources.misc
-Version 1.92 13/04/92 eay
- Changed D_ENCRYPT so that the rotation of R occurs outside of
- the loop. This required rotating all the longs in sp.h (now
- called spr.h). Thanks to Richard Outerbridge <71755.204@CompuServe.COM>
- speed.c has been changed so it will work without SIGALRM. If
- times(3) is not present it will try to use ftime() instead.
-
-Version 1.91 08/04/92 eay
- Added -E/-D options to des(1) so it can use string_to_key.
- Added SVR4 mods suggested by witr@rwwa.COM
- Added VMS mods suggested by brennan@coco.cchs.su.oz.AU. If
- anyone knows how to turn of tty echo in VMS please tell me or
- implement it yourself :-).
- Changed FILE *IN/*OUT to *DES_IN/*DES_OUT since it appears VMS
- does not like IN/OUT being used.
-
-Libdes posted to comp.sources.misc
-Version 1.9 24/03/92 eay
- Now contains a fast small crypt replacement.
- Added des(1) command.
- Added des_rw_mode so people can use cbc encryption with
- enc_read and enc_write.
-
-Version 1.8 15/10/91 eay
- Bug in cbc_cksum.
- Many thanks to Keith Reynolds (keithr@sco.COM) for pointing this
- one out.
-
-Version 1.7 24/09/91 eay
- Fixed set_key :-)
- set_key is 4 times faster and takes less space.
- There are a few minor changes that could be made.
-
-Version 1.6 19/09/1991 eay
- Finally go IP and FP finished.
- Now I need to fix set_key.
- This version is quite a bit faster that 1.51
-
-Version 1.52 15/06/1991 eay
- 20% speedup in ecb_encrypt by changing the E bit selection
- to use 2 32bit words. This also required modification of the
- sp table. There is still a way to speedup the IP and IP-1
- (hints from outer@sq.com) still working on this one :-(.
-
-Version 1.51 07/06/1991 eay
- Faster des_encrypt by loop unrolling
- Fixed bug in quad_cksum.c (thanks to hughes@logos.ucs.indiana.edu)
-
-Version 1.50 28/05/1991 eay
- Optimised the code a bit more for the sparc. I have improved the
- speed of the inner des_encrypt by speeding up the initial and
- final permutations.
-
-Version 1.40 23/10/1990 eay
- Fixed des_random_key, it did not produce a random key :-(
-
-Version 1.30 2/10/1990 eay
- Have made des_quad_cksum the same as MIT's, the full package
- should be compatible with MIT's
- Have tested on a DECstation 3100
- Still need to fix des_set_key (make it faster).
- Does des_cbc_encrypts at 70.5k/sec on a 3100.
-
-Version 1.20 18/09/1990 eay
- Fixed byte order dependencies.
- Fixed (I hope) all the word alignment problems.
- Speedup in des_ecb_encrypt.
-
-Version 1.10 11/09/1990 eay
- Added des_enc_read and des_enc_write.
- Still need to fix des_quad_cksum.
- Still need to document des_enc_read and des_enc_write.
-
-Version 1.00 27/08/1990 eay
-
diff --git a/secure/lib/libdes/cbc3_enc.c b/secure/lib/libdes/cbc3_enc.c
deleted file mode 100644
index a7b53ad..0000000
--- a/secure/lib/libdes/cbc3_enc.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/* crypto/des/cbc3_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* HAS BUGS? DON'T USE */
-void des_3cbc_encrypt(input, output, length, ks1, ks2, iv1, iv2, encrypt)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule ks1;
-des_key_schedule ks2;
-des_cblock (*iv1);
-des_cblock (*iv2);
-int encrypt;
- {
- int off=((int)length-1)/8;
- long l8=((length+7)/8)*8;
- des_cblock niv1,niv2;
-
- if (encrypt == DES_ENCRYPT)
- {
- des_cbc_encrypt(input,output,length,ks1,iv1,encrypt);
- if (length >= sizeof(des_cblock))
- memcpy(niv1,output[off],sizeof(des_cblock));
- des_cbc_encrypt(output,output,l8,ks2,iv1,!encrypt);
- des_cbc_encrypt(output,output,l8,ks1,iv2, encrypt);
- if (length >= sizeof(des_cblock))
- memcpy(niv2,output[off],sizeof(des_cblock));
- }
- else
- {
- if (length >= sizeof(des_cblock))
- memcpy(niv2,input[off],sizeof(des_cblock));
- des_cbc_encrypt(input,output,l8,ks1,iv2,encrypt);
- des_cbc_encrypt(output,output,l8,ks2,iv1,!encrypt);
- if (length >= sizeof(des_cblock))
- memcpy(niv1,output[off],sizeof(des_cblock));
- des_cbc_encrypt(output,output,length,ks1,iv1, encrypt);
- }
- memcpy(*iv1,niv1,sizeof(des_cblock));
- memcpy(*iv2,niv2,sizeof(des_cblock));
- }
-
diff --git a/secure/lib/libdes/cbc_cksm.c b/secure/lib/libdes/cbc_cksm.c
deleted file mode 100644
index e56c8eb..0000000
--- a/secure/lib/libdes/cbc_cksm.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* crypto/des/cbc_cksm.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-DES_LONG des_cbc_cksum(input, output, length, schedule, ivec)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
- {
- register DES_LONG tout0,tout1,tin0,tin1;
- register long l=length;
- DES_LONG tin[2];
- unsigned char *in,*out,*iv;
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- iv=(unsigned char *)ivec;
-
- c2l(iv,tout0);
- c2l(iv,tout1);
- for (; l>0; l-=8)
- {
- if (l >= 8)
- {
- c2l(in,tin0);
- c2l(in,tin1);
- }
- else
- c2ln(in,tin0,tin1,l);
-
- tin0^=tout0; tin[0]=tin0;
- tin1^=tout1; tin[1]=tin1;
- des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
- /* fix 15/10/91 eay - thanks to keithr@sco.COM */
- tout0=tin[0];
- tout1=tin[1];
- }
- if (out != NULL)
- {
- l2c(tout0,out);
- l2c(tout1,out);
- }
- tout0=tin0=tin1=tin[0]=tin[1]=0;
- return(tout1);
- }
diff --git a/secure/lib/libdes/cbc_enc.c b/secure/lib/libdes/cbc_enc.c
deleted file mode 100644
index 415bcd2..0000000
--- a/secure/lib/libdes/cbc_enc.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* crypto/des/cbc_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-void des_cbc_encrypt(input, output, length, schedule, ivec, encrypt)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
-int encrypt;
- {
- register DES_LONG tin0,tin1;
- register DES_LONG tout0,tout1,xor0,xor1;
- register unsigned char *in,*out;
- register long l=length;
- DES_LONG tin[2];
- unsigned char *iv;
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- iv=(unsigned char *)ivec;
-
- if (encrypt)
- {
- c2l(iv,tout0);
- c2l(iv,tout1);
- for (; l>0; l-=8)
- {
- if (l >= 8)
- {
- c2l(in,tin0);
- c2l(in,tin1);
- }
- else
- c2ln(in,tin0,tin1,l);
- tin0^=tout0; tin[0]=tin0;
- tin1^=tout1; tin[1]=tin1;
- des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
- tout0=tin[0]; l2c(tout0,out);
- tout1=tin[1]; l2c(tout1,out);
- }
- }
- else
- {
- c2l(iv,xor0);
- c2l(iv,xor1);
- for (; l>0; l-=8)
- {
- c2l(in,tin0); tin[0]=tin0;
- c2l(in,tin1); tin[1]=tin1;
- des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
- tout0=tin[0]^xor0;
- tout1=tin[1]^xor1;
- if (l >= 8)
- {
- l2c(tout0,out);
- l2c(tout1,out);
- }
- else
- l2cn(tout0,tout1,out,l);
- xor0=tin0;
- xor1=tin1;
- }
- }
- tin0=tin1=tout0=tout1=xor0=xor1=0;
- tin[0]=tin[1]=0;
- }
-
diff --git a/secure/lib/libdes/cfb64ede.c b/secure/lib/libdes/cfb64ede.c
deleted file mode 100644
index bfba24a..0000000
--- a/secure/lib/libdes/cfb64ede.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/* crypto/des/cfb64ede.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* The input and output encrypted as though 64bit cfb mode is being
- * used. The extra state information to record how much of the
- * 64bit block we have used is contained in *num;
- */
-
-void des_ede3_cfb64_encrypt(in, out, length, ks1,ks2,ks3, ivec, num, encrypt)
-unsigned char *in;
-unsigned char *out;
-long length;
-des_key_schedule ks1,ks2,ks3;
-des_cblock (*ivec);
-int *num;
-int encrypt;
- {
- register DES_LONG v0,v1;
- register long l=length;
- register int n= *num;
- DES_LONG ti[2];
- unsigned char *iv,c,cc;
-
- iv=(unsigned char *)ivec;
- if (encrypt)
- {
- while (l--)
- {
- if (n == 0)
- {
- c2l(iv,v0);
- c2l(iv,v1);
-
- IP(v0,v1);
-
- ti[0]=v0;
- ti[1]=v1;
- des_encrypt2((DES_LONG *)ti,ks1,DES_ENCRYPT);
- des_encrypt2((DES_LONG *)ti,ks2,DES_DECRYPT);
- des_encrypt2((DES_LONG *)ti,ks3,DES_ENCRYPT);
- v0=ti[0];
- v1=ti[1];
-
- FP(v1,v0);
-
- iv=(unsigned char *)ivec;
- l2c(v0,iv);
- l2c(v1,iv);
- iv=(unsigned char *)ivec;
- }
- c= *(in++)^iv[n];
- *(out++)=c;
- iv[n]=c;
- n=(n+1)&0x07;
- }
- }
- else
- {
- while (l--)
- {
- if (n == 0)
- {
- c2l(iv,v0);
- c2l(iv,v1);
-
- IP(v0,v1);
-
- ti[0]=v0;
- ti[1]=v1;
- des_encrypt2((DES_LONG *)ti,ks1,DES_ENCRYPT);
- des_encrypt2((DES_LONG *)ti,ks2,DES_DECRYPT);
- des_encrypt2((DES_LONG *)ti,ks3,DES_ENCRYPT);
-
- v0=ti[0];
- v1=ti[1];
-
- FP(v1,v0);
-
- iv=(unsigned char *)ivec;
- l2c(v0,iv);
- l2c(v1,iv);
- iv=(unsigned char *)ivec;
- }
- cc= *(in++);
- c=iv[n];
- iv[n]=cc;
- *(out++)=c^cc;
- n=(n+1)&0x07;
- }
- }
- v0=v1=ti[0]=ti[1]=c=cc=0;
- *num=n;
- }
-
-#ifdef undef /* MACRO */
-void des_ede2_cfb64_encrypt(in, out, length, ks1,ks2, ivec, num, encrypt)
-unsigned char *in;
-unsigned char *out;
-long length;
-des_key_schedule ks1,ks2;
-des_cblock (*ivec);
-int *num;
-int encrypt;
- {
- des_ede3_cfb64_encrypt(in,out,length,ks1,ks2,ks1,ivec,num,encrypt);
- }
-#endif
diff --git a/secure/lib/libdes/cfb64enc.c b/secure/lib/libdes/cfb64enc.c
deleted file mode 100644
index 0f1e780..0000000
--- a/secure/lib/libdes/cfb64enc.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/* crypto/des/cfb64enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* The input and output encrypted as though 64bit cfb mode is being
- * used. The extra state information to record how much of the
- * 64bit block we have used is contained in *num;
- */
-
-void des_cfb64_encrypt(in, out, length, schedule, ivec, num, encrypt)
-unsigned char *in;
-unsigned char *out;
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
-int *num;
-int encrypt;
- {
- register DES_LONG v0,v1;
- register long l=length;
- register int n= *num;
- DES_LONG ti[2];
- unsigned char *iv,c,cc;
-
- iv=(unsigned char *)ivec;
- if (encrypt)
- {
- while (l--)
- {
- if (n == 0)
- {
- c2l(iv,v0); ti[0]=v0;
- c2l(iv,v1); ti[1]=v1;
- des_encrypt((DES_LONG *)ti,
- schedule,DES_ENCRYPT);
- iv=(unsigned char *)ivec;
- v0=ti[0]; l2c(v0,iv);
- v0=ti[1]; l2c(v0,iv);
- iv=(unsigned char *)ivec;
- }
- c= *(in++)^iv[n];
- *(out++)=c;
- iv[n]=c;
- n=(n+1)&0x07;
- }
- }
- else
- {
- while (l--)
- {
- if (n == 0)
- {
- c2l(iv,v0); ti[0]=v0;
- c2l(iv,v1); ti[1]=v1;
- des_encrypt((DES_LONG *)ti,
- schedule,DES_ENCRYPT);
- iv=(unsigned char *)ivec;
- v0=ti[0]; l2c(v0,iv);
- v0=ti[1]; l2c(v0,iv);
- iv=(unsigned char *)ivec;
- }
- cc= *(in++);
- c=iv[n];
- iv[n]=cc;
- *(out++)=c^cc;
- n=(n+1)&0x07;
- }
- }
- v0=v1=ti[0]=ti[1]=c=cc=0;
- *num=n;
- }
-
diff --git a/secure/lib/libdes/cfb_enc.c b/secure/lib/libdes/cfb_enc.c
deleted file mode 100644
index a2875a5..0000000
--- a/secure/lib/libdes/cfb_enc.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/* crypto/des/cfb_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* The input and output are loaded in multiples of 8 bits.
- * What this means is that if you hame numbits=12 and length=2
- * the first 12 bits will be retrieved from the first byte and half
- * the second. The second 12 bits will come from the 3rd and half the 4th
- * byte.
- */
-void des_cfb_encrypt(in, out, numbits, length, schedule, ivec, encrypt)
-unsigned char *in;
-unsigned char *out;
-int numbits;
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
-int encrypt;
- {
- register DES_LONG d0,d1,v0,v1,n=(numbits+7)/8;
- register DES_LONG mask0,mask1;
- register unsigned long l=length;
- register int num=numbits;
- DES_LONG ti[2];
- unsigned char *iv;
-
- if (num > 64) return;
- if (num > 32)
- {
- mask0=0xffffffffL;
- if (num == 64)
- mask1=mask0;
- else mask1=(1L<<(num-32))-1;
- }
- else
- {
- if (num == 32)
- mask0=0xffffffffL;
- else mask0=(1L<<num)-1;
- mask1=0x00000000;
- }
-
- iv=(unsigned char *)ivec;
- c2l(iv,v0);
- c2l(iv,v1);
- if (encrypt)
- {
- while (l >= n)
- {
- l-=n;
- ti[0]=v0;
- ti[1]=v1;
- des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
- c2ln(in,d0,d1,n);
- in+=n;
- d0=(d0^ti[0])&mask0;
- d1=(d1^ti[1])&mask1;
- l2cn(d0,d1,out,n);
- out+=n;
- /* 30-08-94 - eay - changed because l>>32 and
- * l<<32 are bad under gcc :-( */
- if (num == 32)
- { v0=v1; v1=d0; }
- else if (num == 64)
- { v0=d0; v1=d1; }
- else if (num > 32) /* && num != 64 */
- {
- v0=((v1>>(num-32))|(d0<<(64-num)))&0xffffffffL;
- v1=((d0>>(num-32))|(d1<<(64-num)))&0xffffffffL;
- }
- else /* num < 32 */
- {
- v0=((v0>>num)|(v1<<(32-num)))&0xffffffffL;
- v1=((v1>>num)|(d0<<(32-num)))&0xffffffffL;
- }
- }
- }
- else
- {
- while (l >= n)
- {
- l-=n;
- ti[0]=v0;
- ti[1]=v1;
- des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
- c2ln(in,d0,d1,n);
- in+=n;
- /* 30-08-94 - eay - changed because l>>32 and
- * l<<32 are bad under gcc :-( */
- if (num == 32)
- { v0=v1; v1=d0; }
- else if (num == 64)
- { v0=d0; v1=d1; }
- else if (num > 32) /* && num != 64 */
- {
- v0=((v1>>(num-32))|(d0<<(64-num)))&0xffffffffL;
- v1=((d0>>(num-32))|(d1<<(64-num)))&0xffffffffL;
- }
- else /* num < 32 */
- {
- v0=((v0>>num)|(v1<<(32-num)))&0xffffffffL;
- v1=((v1>>num)|(d0<<(32-num)))&0xffffffffL;
- }
- d0=(d0^ti[0])&mask0;
- d1=(d1^ti[1])&mask1;
- l2cn(d0,d1,out,n);
- out+=n;
- }
- }
- iv=(unsigned char *)ivec;
- l2c(v0,iv);
- l2c(v1,iv);
- v0=v1=d0=d1=ti[0]=ti[1]=0;
- }
-
diff --git a/secure/lib/libdes/des.c b/secure/lib/libdes/des.c
deleted file mode 100644
index 5e349dc..0000000
--- a/secure/lib/libdes/des.c
+++ /dev/null
@@ -1,949 +0,0 @@
-/* crypto/des/des.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifndef MSDOS
-#include <unistd.h>
-#else
-#include <io.h>
-#define RAND
-#endif
-
-#include <time.h>
-#include "des_ver.h"
-
-#ifdef VMS
-#include <types.h>
-#include <stat.h>
-#else
-#ifndef _IRIX
-#include <sys/types.h>
-#endif
-#include <sys/stat.h>
-#endif
-#if defined(NOCONST)
-#define const
-#endif
-#include "des.h"
-
-#if defined(__STDC__) || defined(VMS) || defined(M_XENIX) || defined(MSDOS)
-#include <string.h>
-#endif
-
-#ifdef RAND
-#define random rand
-#define srandom(s) srand(s)
-#endif
-
-#ifndef NOPROTO
-void usage(void);
-void doencryption(void);
-int uufwrite(unsigned char *data, int size, unsigned int num, FILE *fp);
-void uufwriteEnd(FILE *fp);
-int uufread(unsigned char *out,int size,unsigned int num,FILE *fp);
-int uuencode(unsigned char *in,int num,unsigned char *out);
-int uudecode(unsigned char *in,int num,unsigned char *out);
-#else
-void usage();
-void doencryption();
-int uufwrite();
-void uufwriteEnd();
-int uufread();
-int uuencode();
-int uudecode();
-#endif
-
-#ifdef VMS
-#define EXIT(a) exit(a&0x10000000)
-#else
-#define EXIT(a) exit(a)
-#endif
-
-#define BUFSIZE (8*1024)
-#define VERIFY 1
-#define KEYSIZ 8
-#define KEYSIZB 1024 /* should hit tty line limit first :-) */
-char key[KEYSIZB+1];
-int do_encrypt,longk=0;
-FILE *DES_IN,*DES_OUT,*CKSUM_OUT;
-char uuname[200];
-unsigned char uubuf[50];
-int uubufnum=0;
-#define INUUBUFN (45*100)
-#define OUTUUBUF (65*100)
-unsigned char b[OUTUUBUF];
-unsigned char bb[300];
-des_cblock cksum={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
-char cksumname[200]="";
-
-int vflag,cflag,eflag,dflag,kflag,bflag,fflag,sflag,uflag,flag3,hflag,error;
-
-int main(argc, argv)
-int argc;
-char **argv;
- {
- int i;
- struct stat ins,outs;
- char *p;
- char *in=NULL,*out=NULL;
-
- vflag=cflag=eflag=dflag=kflag=hflag=bflag=fflag=sflag=uflag=flag3=0;
- error=0;
- memset(key,0,sizeof(key));
-
- for (i=1; i<argc; i++)
- {
- p=argv[i];
- if ((p[0] == '-') && (p[1] != '\0'))
- {
- p++;
- while (*p)
- {
- switch (*(p++))
- {
- case '3':
- flag3=1;
- longk=1;
- break;
- case 'c':
- cflag=1;
- strncpy(cksumname,p,200);
- p+=strlen(cksumname);
- break;
- case 'C':
- cflag=1;
- longk=1;
- strncpy(cksumname,p,200);
- p+=strlen(cksumname);
- break;
- case 'e':
- eflag=1;
- break;
- case 'v':
- vflag=1;
- break;
- case 'E':
- eflag=1;
- longk=1;
- break;
- case 'd':
- dflag=1;
- break;
- case 'D':
- dflag=1;
- longk=1;
- break;
- case 'b':
- bflag=1;
- break;
- case 'f':
- fflag=1;
- break;
- case 's':
- sflag=1;
- break;
- case 'u':
- uflag=1;
- strncpy(uuname,p,200);
- p+=strlen(uuname);
- break;
- case 'h':
- hflag=1;
- break;
- case 'k':
- kflag=1;
- if ((i+1) == argc)
- {
- fputs("must have a key with the -k option\n",stderr);
- error=1;
- }
- else
- {
- int j;
-
- i++;
- strncpy(key,argv[i],KEYSIZB);
- for (j=strlen(argv[i])-1; j>=0; j--)
- argv[i][j]='\0';
- }
- break;
- default:
- fprintf(stderr,"'%c' unknown flag\n",p[-1]);
- error=1;
- break;
- }
- }
- }
- else
- {
- if (in == NULL)
- in=argv[i];
- else if (out == NULL)
- out=argv[i];
- else
- error=1;
- }
- }
- if (error) usage();
- /* We either
- * do checksum or
- * do encrypt or
- * do decrypt or
- * do decrypt then ckecksum or
- * do checksum then encrypt
- */
- if (((eflag+dflag) == 1) || cflag)
- {
- if (eflag) do_encrypt=DES_ENCRYPT;
- if (dflag) do_encrypt=DES_DECRYPT;
- }
- else
- {
- if (vflag)
- {
-#ifndef _Windows
- fprintf(stderr,"des(1) built with %s\n",libdes_version);
-#endif
- EXIT(1);
- }
- else usage();
- }
-
-#ifndef _Windows
- if (vflag) fprintf(stderr,"des(1) built with %s\n",libdes_version);
-#endif
- if ( (in != NULL) &&
- (out != NULL) &&
-#ifndef MSDOS
- (stat(in,&ins) != -1) &&
- (stat(out,&outs) != -1) &&
- (ins.st_dev == outs.st_dev) &&
- (ins.st_ino == outs.st_ino))
-#else /* MSDOS */
- (strcmp(in,out) == 0))
-#endif
- {
- fputs("input and output file are the same\n",stderr);
- EXIT(3);
- }
-
- if (!kflag)
- if (des_read_pw_string(key,KEYSIZB+1,"Enter key:",eflag?VERIFY:0))
- {
- fputs("password error\n",stderr);
- EXIT(2);
- }
-
- if (in == NULL)
- DES_IN=stdin;
- else if ((DES_IN=fopen(in,"r")) == NULL)
- {
- perror("opening input file");
- EXIT(4);
- }
-
- CKSUM_OUT=stdout;
- if (out == NULL)
- {
- DES_OUT=stdout;
- CKSUM_OUT=stderr;
- }
- else if ((DES_OUT=fopen(out,"w")) == NULL)
- {
- perror("opening output file");
- EXIT(5);
- }
-
-#ifdef MSDOS
- /* This should set the file to binary mode. */
- {
-#include <fcntl.h>
- if (!(uflag && dflag))
- setmode(fileno(DES_IN),O_BINARY);
- if (!(uflag && eflag))
- setmode(fileno(DES_OUT),O_BINARY);
- }
-#endif
-
- doencryption();
- fclose(DES_IN);
- fclose(DES_OUT);
- EXIT(0);
- }
-
-void usage()
- {
- char **u;
- static const char *Usage[]={
-"des <options> [input-file [output-file]]",
-"options:",
-"-v : des(1) version number",
-"-e : encrypt using sunOS compatible user key to DES key conversion.",
-"-E : encrypt ",
-"-d : decrypt using sunOS compatible user key to DES key conversion.",
-"-D : decrypt ",
-"-c[ckname] : generate a cbc_cksum using sunOS compatible user key to",
-" DES key conversion and output to ckname (stdout default,",
-" stderr if data being output on stdout). The checksum is",
-" generated before encryption and after decryption if used",
-" in conjunction with -[eEdD].",
-"-C[ckname] : generate a cbc_cksum as for -c but compatible with -[ED].",
-"-k key : use key 'key'",
-"-h : the key that is entered will be a hexidecimal number",
-" that is used directly as the des key",
-"-u[uuname] : input file is uudecoded if -[dD] or output uuencoded data if -[eE]",
-" (uuname is the filename to put in the uuencode header).",
-"-b : encrypt using DES in ecb encryption mode, the defaut is cbc mode.",
-"-3 : encrypt using tripple DES encryption. This uses 2 keys",
-" generated from the input key. If the input key is less",
-" than 8 characters long, this is equivelent to normal",
-" encryption. Default is tripple cbc, -b makes it tripple ecb.",
-NULL
-};
- for (u=(char **)Usage; *u; u++)
- {
- fputs(*u,stderr);
- fputc('\n',stderr);
- }
-
- EXIT(1);
- }
-
-void doencryption()
- {
-#ifdef _LIBC
- extern int srandom();
- extern int random();
- extern unsigned long time();
-#endif
-
- register int i;
- des_key_schedule ks,ks2;
- unsigned char iv[8],iv2[8];
- char *p;
- int num=0,j,k,l,rem,ll,len,last,ex=0;
- des_cblock kk,k2;
- FILE *O;
- int Exit=0;
-#ifndef MSDOS
- static unsigned char buf[BUFSIZE+8],obuf[BUFSIZE+8];
-#else
- static unsigned char *buf=NULL,*obuf=NULL;
-
- if (buf == NULL)
- {
- if ( (( buf=(unsigned char *)malloc(BUFSIZE+8)) == NULL) ||
- ((obuf=(unsigned char *)malloc(BUFSIZE+8)) == NULL))
- {
- fputs("Not enough memory\n",stderr);
- Exit=10;
- goto problems;
- }
- }
-#endif
-
- if (hflag)
- {
- j=(flag3?16:8);
- p=key;
- for (i=0; i<j; i++)
- {
- k=0;
- if ((*p <= '9') && (*p >= '0'))
- k=(*p-'0')<<4;
- else if ((*p <= 'f') && (*p >= 'a'))
- k=(*p-'a'+10)<<4;
- else if ((*p <= 'F') && (*p >= 'A'))
- k=(*p-'A'+10)<<4;
- else
- {
- fputs("Bad hex key\n",stderr);
- Exit=9;
- goto problems;
- }
- p++;
- if ((*p <= '9') && (*p >= '0'))
- k|=(*p-'0');
- else if ((*p <= 'f') && (*p >= 'a'))
- k|=(*p-'a'+10);
- else if ((*p <= 'F') && (*p >= 'A'))
- k|=(*p-'A'+10);
- else
- {
- fputs("Bad hex key\n",stderr);
- Exit=9;
- goto problems;
- }
- p++;
- if (i < 8)
- kk[i]=k;
- else
- k2[i-8]=k;
- }
- des_set_key((C_Block *)k2,ks2);
- memset(k2,0,sizeof(k2));
- }
- else if (longk || flag3)
- {
- if (flag3)
- {
- des_string_to_2keys(key,(C_Block *)kk,(C_Block *)k2);
- des_set_key((C_Block *)k2,ks2);
- memset(k2,0,sizeof(k2));
- }
- else
- des_string_to_key(key,(C_Block *)kk);
- }
- else
- for (i=0; i<KEYSIZ; i++)
- {
- l=0;
- k=key[i];
- for (j=0; j<8; j++)
- {
- if (k&1) l++;
- k>>=1;
- }
- if (l & 1)
- kk[i]=key[i]&0x7f;
- else
- kk[i]=key[i]|0x80;
- }
-
- des_set_key((C_Block *)kk,ks);
- memset(key,0,sizeof(key));
- memset(kk,0,sizeof(kk));
- /* woops - A bug that does not showup under unix :-( */
- memset(iv,0,sizeof(iv));
- memset(iv2,0,sizeof(iv2));
-
- l=1;
- rem=0;
- /* first read */
- if (eflag || (!dflag && cflag))
- {
- for (;;)
- {
- num=l=fread(&(buf[rem]),1,BUFSIZE,DES_IN);
- l+=rem;
- num+=rem;
- if (l < 0)
- {
- perror("read error");
- Exit=6;
- goto problems;
- }
-
- rem=l%8;
- len=l-rem;
- if (feof(DES_IN))
- {
- srandom((unsigned int)time(NULL));
- for (i=7-rem; i>0; i--)
- buf[l++]=random()&0xff;
- buf[l++]=rem;
- ex=1;
- len+=rem;
- }
- else
- l-=rem;
-
- if (cflag)
- {
- des_cbc_cksum((C_Block *)buf,(C_Block *)cksum,
- (long)len,ks,(C_Block *)cksum);
- if (!eflag)
- {
- if (feof(DES_IN)) break;
- else continue;
- }
- }
-
- if (bflag && !flag3)
- for (i=0; i<l; i+=8)
- des_ecb_encrypt(
- (des_cblock *)&(buf[i]),
- (des_cblock *)&(obuf[i]),
- ks,do_encrypt);
- else if (flag3 && bflag)
- for (i=0; i<l; i+=8)
- des_ecb2_encrypt(
- (des_cblock *)&(buf[i]),
- (des_cblock *)&(obuf[i]),
- ks,ks2,do_encrypt);
- else if (flag3 && !bflag)
- {
- char tmpbuf[8];
-
- if (rem) memcpy(tmpbuf,&(buf[l]),
- (unsigned int)rem);
- des_3cbc_encrypt(
- (des_cblock *)buf,(des_cblock *)obuf,
- (long)l,ks,ks2,(des_cblock *)iv,
- (des_cblock *)iv2,do_encrypt);
- if (rem) memcpy(&(buf[l]),tmpbuf,
- (unsigned int)rem);
- }
- else
- {
- des_cbc_encrypt(
- (des_cblock *)buf,(des_cblock *)obuf,
- (long)l,ks,(des_cblock *)iv,do_encrypt);
- if (l >= 8) memcpy(iv,&(obuf[l-8]),8);
- }
- if (rem) memcpy(buf,&(buf[l]),(unsigned int)rem);
-
- i=0;
- while (i < l)
- {
- if (uflag)
- j=uufwrite(obuf,1,(unsigned int)l-i,
- DES_OUT);
- else
- j=fwrite(obuf,1,(unsigned int)l-i,
- DES_OUT);
- if (j == -1)
- {
- perror("Write error");
- Exit=7;
- goto problems;
- }
- i+=j;
- }
- if (feof(DES_IN))
- {
- if (uflag) uufwriteEnd(DES_OUT);
- break;
- }
- }
- }
- else /* decrypt */
- {
- ex=1;
- for (;;)
- {
- if (ex) {
- if (uflag)
- l=uufread(buf,1,BUFSIZE,DES_IN);
- else
- l=fread(buf,1,BUFSIZE,DES_IN);
- ex=0;
- rem=l%8;
- l-=rem;
- }
- if (l < 0)
- {
- perror("read error");
- Exit=6;
- goto problems;
- }
-
- if (bflag && !flag3)
- for (i=0; i<l; i+=8)
- des_ecb_encrypt(
- (des_cblock *)&(buf[i]),
- (des_cblock *)&(obuf[i]),
- ks,do_encrypt);
- else if (flag3 && bflag)
- for (i=0; i<l; i+=8)
- des_ecb2_encrypt(
- (des_cblock *)&(buf[i]),
- (des_cblock *)&(obuf[i]),
- ks,ks2,do_encrypt);
- else if (flag3 && !bflag)
- {
- des_3cbc_encrypt(
- (des_cblock *)buf,(des_cblock *)obuf,
- (long)l,ks,ks2,(des_cblock *)iv,
- (des_cblock *)iv2,do_encrypt);
- }
- else
- {
- des_cbc_encrypt(
- (des_cblock *)buf,(des_cblock *)obuf,
- (long)l,ks,(des_cblock *)iv,do_encrypt);
- if (l >= 8) memcpy(iv,&(buf[l-8]),8);
- }
-
- if (uflag)
- ll=uufread(&(buf[rem]),1,BUFSIZE,DES_IN);
- else
- ll=fread(&(buf[rem]),1,BUFSIZE,DES_IN);
- ll+=rem;
- rem=ll%8;
- ll-=rem;
- if (feof(DES_IN) && (ll == 0))
- {
- last=obuf[l-1];
-
- if ((last > 7) || (last < 0))
- {
- fputs("The file was not decrypted correctly.\n",
- stderr);
- Exit=8;
- last=0;
- }
- l=l-8+last;
- }
- i=0;
- if (cflag) des_cbc_cksum((C_Block *)obuf,
- (C_Block *)cksum,(long)l/8*8,ks,
- (C_Block *)cksum);
- while (i != l)
- {
- j=fwrite(obuf,1,(unsigned int)l-i,DES_OUT);
- if (j == -1)
- {
- perror("Write error");
- Exit=7;
- goto problems;
- }
- i+=j;
- }
- l=ll;
- if ((l == 0) && feof(DES_IN)) break;
- }
- }
- if (cflag)
- {
- l=0;
- if (cksumname[0] != '\0')
- {
- if ((O=fopen(cksumname,"w")) != NULL)
- {
- CKSUM_OUT=O;
- l=1;
- }
- }
- for (i=0; i<8; i++)
- fprintf(CKSUM_OUT,"%02X",cksum[i]);
- fprintf(CKSUM_OUT,"\n");
- if (l) fclose(CKSUM_OUT);
- }
-problems:
- memset(buf,0,sizeof(buf));
- memset(obuf,0,sizeof(obuf));
- memset(ks,0,sizeof(ks));
- memset(ks2,0,sizeof(ks2));
- memset(iv,0,sizeof(iv));
- memset(iv2,0,sizeof(iv2));
- memset(kk,0,sizeof(kk));
- memset(k2,0,sizeof(k2));
- memset(uubuf,0,sizeof(uubuf));
- memset(b,0,sizeof(b));
- memset(bb,0,sizeof(bb));
- memset(cksum,0,sizeof(cksum));
- if (Exit) EXIT(Exit);
- }
-
-int uufwrite(data, size, num, fp)
-unsigned char *data;
-int size;
-unsigned int num;
-FILE *fp;
-
- /* We ignore this parameter but it should be > ~50 I believe */
-
-
- {
- int i,j,left,rem,ret=num;
- static int start=1;
-
- if (start)
- {
- fprintf(fp,"begin 600 %s\n",
- (uuname[0] == '\0')?"text.d":uuname);
- start=0;
- }
-
- if (uubufnum)
- {
- if (uubufnum+num < 45)
- {
- memcpy(&(uubuf[uubufnum]),data,(unsigned int)num);
- uubufnum+=num;
- return(num);
- }
- else
- {
- i=45-uubufnum;
- memcpy(&(uubuf[uubufnum]),data,(unsigned int)i);
- j=uuencode((unsigned char *)uubuf,45,b);
- fwrite(b,1,(unsigned int)j,fp);
- uubufnum=0;
- data+=i;
- num-=i;
- }
- }
-
- for (i=0; i<(((int)num)-INUUBUFN); i+=INUUBUFN)
- {
- j=uuencode(&(data[i]),INUUBUFN,b);
- fwrite(b,1,(unsigned int)j,fp);
- }
- rem=(num-i)%45;
- left=(num-i-rem);
- if (left)
- {
- j=uuencode(&(data[i]),left,b);
- fwrite(b,1,(unsigned int)j,fp);
- i+=left;
- }
- if (i != num)
- {
- memcpy(uubuf,&(data[i]),(unsigned int)rem);
- uubufnum=rem;
- }
- return(ret);
- }
-
-void uufwriteEnd(fp)
-FILE *fp;
- {
- int j;
- static const char *end=" \nend\n";
-
- if (uubufnum != 0)
- {
- uubuf[uubufnum]='\0';
- uubuf[uubufnum+1]='\0';
- uubuf[uubufnum+2]='\0';
- j=uuencode(uubuf,uubufnum,b);
- fwrite(b,1,(unsigned int)j,fp);
- }
- fwrite(end,1,strlen(end),fp);
- }
-
-int uufread(out, size, num, fp)
-unsigned char *out;
-int size; /* should always be > ~ 60; I actually ignore this parameter :-) */
-unsigned int num;
-FILE *fp;
- {
- int i,j,tot;
- static int done=0;
- static int valid=0;
- static int start=1;
-
- if (start)
- {
- for (;;)
- {
- b[0]='\0';
- fgets((char *)b,300,fp);
- if (b[0] == '\0')
- {
- fprintf(stderr,"no 'begin' found in uuencoded input\n");
- return(-1);
- }
- if (strncmp((char *)b,"begin ",6) == 0) break;
- }
- start=0;
- }
- if (done) return(0);
- tot=0;
- if (valid)
- {
- memcpy(out,bb,(unsigned int)valid);
- tot=valid;
- valid=0;
- }
- for (;;)
- {
- b[0]='\0';
- fgets((char *)b,300,fp);
- if (b[0] == '\0') break;
- i=strlen((char *)b);
- if ((b[0] == 'e') && (b[1] == 'n') && (b[2] == 'd'))
- {
- done=1;
- while (!feof(fp))
- {
- fgets((char *)b,300,fp);
- }
- break;
- }
- i=uudecode(b,i,bb);
- if (i < 0) break;
- if ((i+tot+8) > num)
- {
- /* num to copy to make it a multiple of 8 */
- j=(num/8*8)-tot-8;
- memcpy(&(out[tot]),bb,(unsigned int)j);
- tot+=j;
- memcpy(bb,&(bb[j]),(unsigned int)i-j);
- valid=i-j;
- break;
- }
- memcpy(&(out[tot]),bb,(unsigned int)i);
- tot+=i;
- }
- return(tot);
- }
-
-#define ccc2l(c,l) (l =((DES_LONG)(*((c)++)))<<16, \
- l|=((DES_LONG)(*((c)++)))<< 8, \
- l|=((DES_LONG)(*((c)++))))
-
-#define l2ccc(l,c) (*((c)++)=(unsigned char)(((l)>>16)&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
- *((c)++)=(unsigned char)(((l) )&0xff))
-
-
-int uuencode(in, num, out)
-unsigned char *in;
-int num;
-unsigned char *out;
- {
- int j,i,n,tot=0;
- DES_LONG l;
- register unsigned char *p;
- p=out;
-
- for (j=0; j<num; j+=45)
- {
- if (j+45 > num)
- i=(num-j);
- else i=45;
- *(p++)=i+' ';
- for (n=0; n<i; n+=3)
- {
- ccc2l(in,l);
- *(p++)=((l>>18)&0x3f)+' ';
- *(p++)=((l>>12)&0x3f)+' ';
- *(p++)=((l>> 6)&0x3f)+' ';
- *(p++)=((l )&0x3f)+' ';
- tot+=4;
- }
- *(p++)='\n';
- tot+=2;
- }
- *p='\0';
- l=0;
- return(tot);
- }
-
-int uudecode(in, num, out)
-unsigned char *in;
-int num;
-unsigned char *out;
- {
- int j,i,k;
- unsigned int n=0,space=0;
- DES_LONG l;
- DES_LONG w,x,y,z;
- unsigned int blank=(unsigned int)'\n'-' ';
-
- for (j=0; j<num; )
- {
- n= *(in++)-' ';
- if (n == blank)
- {
- n=0;
- in--;
- }
- if (n > 60)
- {
- fprintf(stderr,"uuencoded line length too long\n");
- return(-1);
- }
- j++;
-
- for (i=0; i<n; j+=4,i+=3)
- {
- /* the following is for cases where spaces are
- * removed from lines.
- */
- if (space)
- {
- w=x=y=z=0;
- }
- else
- {
- w= *(in++)-' ';
- x= *(in++)-' ';
- y= *(in++)-' ';
- z= *(in++)-' ';
- }
- if ((w > 63) || (x > 63) || (y > 63) || (z > 63))
- {
- k=0;
- if (w == blank) k=1;
- if (x == blank) k=2;
- if (y == blank) k=3;
- if (z == blank) k=4;
- space=1;
- switch (k) {
- case 1: w=0; in--;
- case 2: x=0; in--;
- case 3: y=0; in--;
- case 4: z=0; in--;
- break;
- case 0:
- space=0;
- fprintf(stderr,"bad uuencoded data values\n");
- w=x=y=z=0;
- return(-1);
- break;
- }
- }
- l=(w<<18)|(x<<12)|(y<< 6)|(z );
- l2ccc(l,out);
- }
- if (*(in++) != '\n')
- {
- fprintf(stderr,"missing nl in uuencoded line\n");
- w=x=y=z=0;
- return(-1);
- }
- j++;
- }
- *out='\0';
- w=x=y=z=0;
- return(n);
- }
diff --git a/secure/lib/libdes/des.doc b/secure/lib/libdes/des.doc
deleted file mode 100644
index e83907e..0000000
--- a/secure/lib/libdes/des.doc
+++ /dev/null
@@ -1,494 +0,0 @@
-The DES library.
-
-Please note that this library was originally written to operate with
-eBones, a version of Kerberos that had had encryption removed when it left
-the USA and then put back in. As such there are some routines that I will
-advise not using but they are still in the library for historical reasons.
-For all calls that have an 'input' and 'output' variables, they can be the
-same.
-
-This library requires the inclusion of 'des.h'.
-
-All of the encryption functions take what is called a des_key_schedule as an
-argument. A des_key_schedule is an expanded form of the des key.
-A des_key is 8 bytes of odd parity, the type used to hold the key is a
-des_cblock. A des_cblock is an array of 8 bytes, often in this library
-description I will refer to input bytes when the function specifies
-des_cblock's as input or output, this just means that the variable should
-be a multiple of 8 bytes.
-
-The define DES_ENCRYPT is passed to specify encryption, DES_DECRYPT to
-specify decryption. The functions and global variable are as follows:
-
-int des_check_key;
- DES keys are supposed to be odd parity. If this variable is set to
- a non-zero value, des_set_key() will check that the key has odd
- parity and is not one of the known weak DES keys. By default this
- variable is turned off;
-
-void des_set_odd_parity(
-des_cblock *key );
- This function takes a DES key (8 bytes) and sets the parity to odd.
-
-int des_is_weak_key(
-des_cblock *key );
- This function returns a non-zero value if the DES key passed is a
- weak, DES key. If it is a weak key, don't use it, try a different
- one. If you are using 'random' keys, the chances of hitting a weak
- key are 1/2^52 so it is probably not worth checking for them.
-
-int des_set_key(
-des_cblock *key,
-des_key_schedule schedule);
- Des_set_key converts an 8 byte DES key into a des_key_schedule.
- A des_key_schedule is an expanded form of the key which is used to
- perform actual encryption. It can be regenerated from the DES key
- so it only needs to be kept when encryption or decryption is about
- to occur. Don't save or pass around des_key_schedule's since they
- are CPU architecture dependent, DES keys are not. If des_check_key
- is non zero, zero is returned if the key has the wrong parity or
- the key is a weak key, else 1 is returned.
-
-int des_key_sched(
-des_cblock *key,
-des_key_schedule schedule);
- An alternative name for des_set_key().
-
-int des_rw_mode; /* defaults to DES_PCBC_MODE */
- This flag holds either DES_CBC_MODE or DES_PCBC_MODE (default).
- This specifies the function to use in the enc_read() and enc_write()
- functions.
-
-void des_encrypt(
-unsigned long *data,
-des_key_schedule ks,
-int enc);
- This is the DES encryption function that gets called by just about
- every other DES routine in the library. You should not use this
- function except to implement 'modes' of DES. I say this because the
- functions that call this routine do the conversion from 'char *' to
- long, and this needs to be done to make sure 'non-aligned' memory
- access do not occur. The characters are loaded 'little endian',
- have a look at my source code for more details on how I use this
- function.
- Data is a pointer to 2 unsigned long's and ks is the
- des_key_schedule to use. enc, is non zero specifies encryption,
- zero if decryption.
-
-void des_encrypt2(
-unsigned long *data,
-des_key_schedule ks,
-int enc);
- This functions is the same as des_encrypt() except that the DES
- initial permutation (IP) and final permutation (FP) have been left
- out. As for des_encrypt(), you should not use this function.
- It is used by the routines in my library that implement triple DES.
- IP() des_encrypt2() des_encrypt2() des_encrypt2() FP() is the same
- as des_encrypt() des_encrypt() des_encrypt() except faster :-).
-
-void des_ecb_encrypt(
-des_cblock *input,
-des_cblock *output,
-des_key_schedule ks,
-int enc);
- This is the basic Electronic Code Book form of DES, the most basic
- form. Input is encrypted into output using the key represented by
- ks. If enc is non zero (DES_ENCRYPT), encryption occurs, otherwise
- decryption occurs. Input is 8 bytes long and output is 8 bytes.
- (the des_cblock structure is 8 chars).
-
-void des_ecb3_encrypt(
-des_cblock *input,
-des_cblock *output,
-des_key_schedule ks1,
-des_key_schedule ks2,
-des_key_schedule ks3,
-int enc);
- This is the 3 key EDE mode of ECB DES. What this means is that
- the 8 bytes of input is encrypted with ks1, decrypted with ks2 and
- then encrypted again with ks3, before being put into output;
- C=E(ks3,D(ks2,E(ks1,M))). There is a macro, des_ecb2_encrypt()
- that only takes 2 des_key_schedules that implements,
- C=E(ks1,D(ks2,E(ks1,M))) in that the final encrypt is done with ks1.
-
-void des_cbc_encrypt(
-des_cblock *input,
-des_cblock *output,
-long length,
-des_key_schedule ks,
-des_cblock *ivec,
-int enc);
- This routine implements DES in Cipher Block Chaining mode.
- Input, which should be a multiple of 8 bytes is encrypted
- (or decrypted) to output which will also be a multiple of 8 bytes.
- The number of bytes is in length (and from what I've said above,
- should be a multiple of 8). If length is not a multiple of 8, I'm
- not being held responsible :-). ivec is the initialisation vector.
- This function does not modify this variable. To correctly implement
- cbc mode, you need to do one of 2 things; copy the last 8 bytes of
- cipher text for use as the next ivec in your application,
- or use des_ncbc_encrypt().
- Only this routine has this problem with updating the ivec, all
- other routines that are implementing cbc mode update ivec.
-
-void des_ncbc_encrypt(
-des_cblock *input,
-des_cblock *output,
-long length,
-des_key_schedule sk,
-des_cblock *ivec,
-int enc);
- For historical reasons, des_cbc_encrypt() did not update the
- ivec with the value requires so that subsequent calls to
- des_cbc_encrypt() would 'chain'. This was needed so that the same
- 'length' values would not need to be used when decrypting.
- des_ncbc_encrypt() does the right thing. It is the same as
- des_cbc_encrypt accept that ivec is updates with the correct value
- to pass in subsequent calls to des_ncbc_encrypt(). I advise using
- des_ncbc_encrypt() instead of des_cbc_encrypt();
-
-void des_xcbc_encrypt(
-des_cblock *input,
-des_cblock *output,
-long length,
-des_key_schedule sk,
-des_cblock *ivec,
-des_cblock *inw,
-des_cblock *outw,
-int enc);
- This is RSA's DESX mode of DES. It uses inw and outw to
- 'whiten' the encryption. inw and outw are secret (unlike the iv)
- and are as such, part of the key. So the key is sort of 24 bytes.
- This is much better than cbc des.
-
-void des_3cbc_encrypt(
-des_cblock *input,
-des_cblock *output,
-long length,
-des_key_schedule sk1,
-des_key_schedule sk2,
-des_cblock *ivec1,
-des_cblock *ivec2,
-int enc);
- This function is flawed, do not use it. I have left it in the
- library because it is used in my des(1) program and will function
- correctly when used by des(1). If I removed the function, people
- could end up unable to decrypt files.
- This routine implements outer triple cbc encryption using 2 ks and
- 2 ivec's. Use des_ede2_cbc_encrypt() instead.
-
-void des_ede3_cbc_encrypt(
-des_cblock *input,
-des_cblock *output,
-long length,
-des_key_schedule ks1,
-des_key_schedule ks2,
-des_key_schedule ks3,
-des_cblock *ivec,
-int enc);
- This function implements inner triple CBC DES encryption with 3
- keys. What this means is that each 'DES' operation
- inside the cbc mode is really an C=E(ks3,D(ks2,E(ks1,M))).
- Again, this is cbc mode so an ivec is requires.
- This mode is used by SSL.
- There is also a des_ede2_cbc_encrypt() that only uses 2
- des_key_schedule's, the first being reused for the final
- encryption. C=E(ks1,D(ks2,E(ks1,M))). This form of triple DES
- is used by the RSAref library.
-
-void des_pcbc_encrypt(
-des_cblock *input,
-des_cblock *output,
-long length,
-des_key_schedule ks,
-des_cblock *ivec,
-int enc);
- This is Propagating Cipher Block Chaining mode of DES. It is used
- by Kerberos v4. It's parameters are the same as des_ncbc_encrypt().
-
-void des_cfb_encrypt(
-unsigned char *in,
-unsigned char *out,
-int numbits,
-long length,
-des_key_schedule ks,
-des_cblock *ivec,
-int enc);
- Cipher Feedback Back mode of DES. This implementation 'feeds back'
- in numbit blocks. The input (and output) is in multiples of numbits
- bits. numbits should to be a multiple of 8 bits. Length is the
- number of bytes input. If numbits is not a multiple of 8 bits,
- the extra bits in the bytes will be considered padding. So if
- numbits is 12, for each 2 input bytes, the 4 high bits of the
- second byte will be ignored. So to encode 72 bits when using
- a numbits of 12 take 12 bytes. To encode 72 bits when using
- numbits of 9 will take 16 bytes. To encode 80 bits when using
- numbits of 16 will take 10 bytes. etc, etc. This padding will
- apply to both input and output.
-
-
-void des_cfb64_encrypt(
-unsigned char *in,
-unsigned char *out,
-long length,
-des_key_schedule ks,
-des_cblock *ivec,
-int *num,
-int enc);
- This is one of the more useful functions in this DES library, it
- implements CFB mode of DES with 64bit feedback. Why is this
- useful you ask? Because this routine will allow you to encrypt an
- arbitrary number of bytes, no 8 byte padding. Each call to this
- routine will encrypt the input bytes to output and then update ivec
- and num. num contains 'how far' we are though ivec. If this does
- not make much sense, read more about cfb mode of DES :-).
-
-void des_ede3_cfb64_encrypt(
-unsigned char *in,
-unsigned char *out,
-long length,
-des_key_schedule ks1,
-des_key_schedule ks2,
-des_key_schedule ks3,
-des_cblock *ivec,
-int *num,
-int enc);
- Same as des_cfb64_encrypt() accept that the DES operation is
- triple DES. As usual, there is a macro for
- des_ede2_cfb64_encrypt() which reuses ks1.
-
-void des_ofb_encrypt(
-unsigned char *in,
-unsigned char *out,
-int numbits,
-long length,
-des_key_schedule ks,
-des_cblock *ivec);
- This is a implementation of Output Feed Back mode of DES. It is
- the same as des_cfb_encrypt() in that numbits is the size of the
- units dealt with during input and output (in bits).
-
-void des_ofb64_encrypt(
-unsigned char *in,
-unsigned char *out,
-long length,
-des_key_schedule ks,
-des_cblock *ivec,
-int *num);
- The same as des_cfb64_encrypt() except that it is Output Feed Back
- mode.
-
-void des_ede3_ofb64_encrypt(
-unsigned char *in,
-unsigned char *out,
-long length,
-des_key_schedule ks1,
-des_key_schedule ks2,
-des_key_schedule ks3,
-des_cblock *ivec,
-int *num);
- Same as des_ofb64_encrypt() accept that the DES operation is
- triple DES. As usual, there is a macro for
- des_ede2_ofb64_encrypt() which reuses ks1.
-
-int des_read_pw_string(
-char *buf,
-int length,
-char *prompt,
-int verify);
- This routine is used to get a password from the terminal with echo
- turned off. Buf is where the string will end up and length is the
- size of buf. Prompt is a string presented to the 'user' and if
- verify is set, the key is asked for twice and unless the 2 copies
- match, an error is returned. A return code of -1 indicates a
- system error, 1 failure due to use interaction, and 0 is success.
-
-unsigned long des_cbc_cksum(
-des_cblock *input,
-des_cblock *output,
-long length,
-des_key_schedule ks,
-des_cblock *ivec);
- This function produces an 8 byte checksum from input that it puts in
- output and returns the last 4 bytes as a long. The checksum is
- generated via cbc mode of DES in which only the last 8 byes are
- kept. I would recommend not using this function but instead using
- the EVP_Digest routines, or at least using MD5 or SHA. This
- function is used by Kerberos v4 so that is why it stays in the
- library.
-
-char *crypt(
-const char *buf,
-const char *salt);
- This is my fast version of the unix crypt(3) function. This version
- takes only a small amount of space relative to other fast
- crypt() implementations.
-
-void des_string_to_key(
-char *str,
-des_cblock *key);
- This function takes str and converts it into a DES key. I would
- recommend using MD5 instead and use the first 8 bytes of output.
- When I wrote the first version of these routines back in 1990, MD5
- did not exist but I feel these routines are still sound. This
- routines is compatible with the one in MIT's libdes.
-
-void des_string_to_2keys(
-char *str,
-des_cblock *key1,
-des_cblock *key2);
- This function takes str and converts it into 2 DES keys.
- I would recommend using MD5 and using the 16 bytes as the 2 keys.
- I have nothing against these 2 'string_to_key' routines, it's just
- that if you say that your encryption key is generated by using the
- 16 bytes of an MD5 hash, every-one knows how you generated your
- keys.
-
-int des_read_password(
-des_cblock *key,
-char *prompt,
-int verify);
- This routine combines des_read_pw_string() with des_string_to_key().
-
-int des_read_2passwords(
-des_cblock *key1,
-des_cblock *key2,
-char *prompt,
-int verify);
- This routine combines des_read_pw_string() with des_string_to_2key().
-
-void des_random_seed(
-des_cblock key);
- This routine sets a starting point for des_random_key().
-
-void des_random_key(
-des_cblock ret);
- This function return a random key. Make sure to 'seed' the random
- number generator (with des_random_seed()) before using this function.
- I personally now use a MD5 based random number system.
-
-int des_enc_read(
-int fd,
-char *buf,
-int len,
-des_key_schedule ks,
-des_cblock *iv);
- This function will write to a file descriptor the encrypted data
- from buf. This data will be preceded by a 4 byte 'byte count' and
- will be padded out to 8 bytes. The encryption is either CBC of
- PCBC depending on the value of des_rw_mode. If it is DES_PCBC_MODE,
- pcbc is used, if DES_CBC_MODE, cbc is used. The default is to use
- DES_PCBC_MODE.
-
-int des_enc_write(
-int fd,
-char *buf,
-int len,
-des_key_schedule ks,
-des_cblock *iv);
- This routines read stuff written by des_enc_read() and decrypts it.
- I have used these routines quite a lot but I don't believe they are
- suitable for non-blocking io. If you are after a full
- authentication/encryption over networks, have a look at SSL instead.
-
-unsigned long des_quad_cksum(
-des_cblock *input,
-des_cblock *output,
-long length,
-int out_count,
-des_cblock *seed);
- This is a function from Kerberos v4 that is not anything to do with
- DES but was needed. It is a cksum that is quicker to generate than
- des_cbc_cksum(); I personally would use MD5 routines now.
-=====
-Modes of DES
-Quite a bit of the following information has been taken from
- AS 2805.5.2
- Australian Standard
- Electronic funds transfer - Requirements for interfaces,
- Part 5.2: Modes of operation for an n-bit block cipher algorithm
- Appendix A
-
-There are several different modes in which DES can be used, they are
-as follows.
-
-Electronic Codebook Mode (ECB) (des_ecb_encrypt())
-- 64 bits are enciphered at a time.
-- The order of the blocks can be rearranged without detection.
-- The same plaintext block always produces the same ciphertext block
- (for the same key) making it vulnerable to a 'dictionary attack'.
-- An error will only affect one ciphertext block.
-
-Cipher Block Chaining Mode (CBC) (des_cbc_encrypt())
-- a multiple of 64 bits are enciphered at a time.
-- The CBC mode produces the same ciphertext whenever the same
- plaintext is encrypted using the same key and starting variable.
-- The chaining operation makes the ciphertext blocks dependent on the
- current and all preceding plaintext blocks and therefore blocks can not
- be rearranged.
-- The use of different starting variables prevents the same plaintext
- enciphering to the same ciphertext.
-- An error will affect the current and the following ciphertext blocks.
-
-Cipher Feedback Mode (CFB) (des_cfb_encrypt())
-- a number of bits (j) <= 64 are enciphered at a time.
-- The CFB mode produces the same ciphertext whenever the same
- plaintext is encrypted using the same key and starting variable.
-- The chaining operation makes the ciphertext variables dependent on the
- current and all preceding variables and therefore j-bit variables are
- chained together and can not be rearranged.
-- The use of different starting variables prevents the same plaintext
- enciphering to the same ciphertext.
-- The strength of the CFB mode depends on the size of k (maximal if
- j == k). In my implementation this is always the case.
-- Selection of a small value for j will require more cycles through
- the encipherment algorithm per unit of plaintext and thus cause
- greater processing overheads.
-- Only multiples of j bits can be enciphered.
-- An error will affect the current and the following ciphertext variables.
-
-Output Feedback Mode (OFB) (des_ofb_encrypt())
-- a number of bits (j) <= 64 are enciphered at a time.
-- The OFB mode produces the same ciphertext whenever the same
- plaintext enciphered using the same key and starting variable. More
- over, in the OFB mode the same key stream is produced when the same
- key and start variable are used. Consequently, for security reasons
- a specific start variable should be used only once for a given key.
-- The absence of chaining makes the OFB more vulnerable to specific attacks.
-- The use of different start variables values prevents the same
- plaintext enciphering to the same ciphertext, by producing different
- key streams.
-- Selection of a small value for j will require more cycles through
- the encipherment algorithm per unit of plaintext and thus cause
- greater processing overheads.
-- Only multiples of j bits can be enciphered.
-- OFB mode of operation does not extend ciphertext errors in the
- resultant plaintext output. Every bit error in the ciphertext causes
- only one bit to be in error in the deciphered plaintext.
-- OFB mode is not self-synchronising. If the two operation of
- encipherment and decipherment get out of synchronism, the system needs
- to be re-initialised.
-- Each re-initialisation should use a value of the start variable
- different from the start variable values used before with the same
- key. The reason for this is that an identical bit stream would be
- produced each time from the same parameters. This would be
- susceptible to a ' known plaintext' attack.
-
-Triple ECB Mode (des_ecb3_encrypt())
-- Encrypt with key1, decrypt with key2 and encrypt with key3 again.
-- As for ECB encryption but increases the key length to 168 bits.
- There are theoretic attacks that can be used that make the effective
- key length 112 bits, but this attack also requires 2^56 blocks of
- memory, not very likely, even for the NSA.
-- If both keys are the same it is equivalent to encrypting once with
- just one key.
-- If the first and last key are the same, the key length is 112 bits.
- There are attacks that could reduce the key space to 55 bit's but it
- requires 2^56 blocks of memory.
-- If all 3 keys are the same, this is effectively the same as normal
- ecb mode.
-
-Triple CBC Mode (des_ede3_cbc_encrypt())
-- Encrypt with key1, decrypt with key2 and then encrypt with key3.
-- As for CBC encryption but increases the key length to 168 bits with
- the same restrictions as for triple ecb mode.
diff --git a/secure/lib/libdes/des.h b/secure/lib/libdes/des.h
deleted file mode 100644
index 9a837f5..0000000
--- a/secure/lib/libdes/des.h
+++ /dev/null
@@ -1,274 +0,0 @@
-/* lib/des/des.h */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifndef HEADER_DES_H
-#define HEADER_DES_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdio.h>
-
-/* If this is set to 'unsigned int' on a DEC Alpha, this gives about a
- * %20 speed up (longs are 8 bytes, int's are 4). */
-#ifndef DES_LONG
-#define DES_LONG unsigned long
-#endif
-
-typedef unsigned char des_cblock[8];
-typedef struct des_ks_struct
- {
- union {
- des_cblock _;
- /* make sure things are correct size on machines with
- * 8 byte longs */
- DES_LONG pad[2];
- } ks;
-#undef _
-#define _ ks._
- } des_key_schedule[16];
-
-#define DES_KEY_SZ (sizeof(des_cblock))
-#define DES_SCHEDULE_SZ (sizeof(des_key_schedule))
-
-#define DES_ENCRYPT 1
-#define DES_DECRYPT 0
-
-#define DES_CBC_MODE 0
-#define DES_PCBC_MODE 1
-
-#define des_ecb2_encrypt(i,o,k1,k2,e) \
- des_ecb3_encrypt((i),(o),(k1),(k2),(k1),(e))
-
-#define des_ede2_cbc_encrypt(i,o,l,k1,k2,iv,e) \
- des_ede3_cbc_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(e))
-
-#define des_ede2_cfb64_encrypt(i,o,l,k1,k2,iv,n,e) \
- des_ede3_cfb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n),(e))
-
-#define des_ede2_ofb64_encrypt(i,o,l,k1,k2,iv,n) \
- des_ede3_ofb64_encrypt((i),(o),(l),(k1),(k2),(k1),(iv),(n))
-
-#define C_Block des_cblock
-#define Key_schedule des_key_schedule
-#ifdef KERBEROS
-#define ENCRYPT DES_ENCRYPT
-#define DECRYPT DES_DECRYPT
-#endif
-#define KEY_SZ DES_KEY_SZ
-#define string_to_key des_string_to_key
-#define read_pw_string des_read_pw_string
-#define random_key des_random_key
-#define pcbc_encrypt des_pcbc_encrypt
-#define set_key des_set_key
-#define key_sched des_key_sched
-#define ecb_encrypt des_ecb_encrypt
-#define cbc_encrypt des_cbc_encrypt
-#define ncbc_encrypt des_ncbc_encrypt
-#define xcbc_encrypt des_xcbc_encrypt
-#define cbc_cksum des_cbc_cksum
-#define quad_cksum des_quad_cksum
-
-/* For compatibility with the MIT lib - eay 20/05/92 */
-typedef des_key_schedule bit_64;
-#define des_fixup_key_parity des_set_odd_parity
-#define des_check_key_parity check_parity
-
-extern int des_check_key; /* defaults to false */
-extern int des_rw_mode; /* defaults to DES_PCBC_MODE */
-
-/* The next line is used to disable full ANSI prototypes, if your
- * compiler has problems with the prototypes, make sure this line always
- * evaluates to true :-) */
-#if defined(MSDOS) || defined(__STDC__)
-#undef NOPROTO
-#endif
-#ifndef NOPROTO
-char *des_options(void);
-void des_ecb3_encrypt(des_cblock *input,des_cblock *output,
- des_key_schedule ks1,des_key_schedule ks2,
- des_key_schedule ks3, int enc);
-DES_LONG des_cbc_cksum(des_cblock *input,des_cblock *output,
- long length,des_key_schedule schedule,des_cblock *ivec);
-void des_cbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,int enc);
-void des_ncbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,int enc);
-void des_xcbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,
- des_cblock *inw,des_cblock *outw,int enc);
-void des_3cbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule sk1,des_key_schedule sk2,
- des_cblock *ivec1,des_cblock *ivec2,int enc);
-void des_cfb_encrypt(unsigned char *in,unsigned char *out,int numbits,
- long length,des_key_schedule schedule,des_cblock *ivec,int enc);
-void des_ecb_encrypt(des_cblock *input,des_cblock *output,
- des_key_schedule ks,int enc);
-void des_encrypt(DES_LONG *data,des_key_schedule ks, int enc);
-void des_encrypt2(DES_LONG *data,des_key_schedule ks, int enc);
-void des_ede3_cbc_encrypt(des_cblock *input, des_cblock *output,
- long length, des_key_schedule ks1, des_key_schedule ks2,
- des_key_schedule ks3, des_cblock *ivec, int enc);
-void des_ede3_cfb64_encrypt(unsigned char *in, unsigned char *out,
- long length, des_key_schedule ks1, des_key_schedule ks2,
- des_key_schedule ks3, des_cblock *ivec, int *num, int encrypt);
-void des_ede3_ofb64_encrypt(unsigned char *in, unsigned char *out,
- long length, des_key_schedule ks1, des_key_schedule ks2,
- des_key_schedule ks3, des_cblock *ivec, int *num);
-
-int des_enc_read(int fd,char *buf,int len,des_key_schedule sched,
- des_cblock *iv);
-int des_enc_write(int fd,char *buf,int len,des_key_schedule sched,
- des_cblock *iv);
-#if 0
-#ifdef PERL5
-char *des_crypt(const char *buf,const char *salt);
-#else
-/* some stupid compilers complain because I have declared char instead
- * of const char */
-#ifdef HEADER_DES_LOCL_H
-char *crypt(const char *buf,const char *salt);
-#else
-char *crypt();
-#endif
-#endif
-#endif
-void des_ofb_encrypt(unsigned char *in,unsigned char *out,
- int numbits,long length,des_key_schedule schedule,des_cblock *ivec);
-void des_pcbc_encrypt(des_cblock *input,des_cblock *output,long length,
- des_key_schedule schedule,des_cblock *ivec,int enc);
-DES_LONG des_quad_cksum(des_cblock *input,des_cblock *output,
- long length,int out_count,des_cblock *seed);
-void des_random_seed(des_cblock key);
-void des_random_key(des_cblock ret);
-int des_read_password(des_cblock *key,char *prompt,int verify);
-int des_read_2passwords(des_cblock *key1,des_cblock *key2,
- char *prompt,int verify);
-int des_read_pw_string(char *buf,int length,char *prompt,int verify);
-void des_set_odd_parity(des_cblock *key);
-int des_is_weak_key(des_cblock *key);
-int des_set_key(des_cblock *key,des_key_schedule schedule);
-int des_key_sched(des_cblock *key,des_key_schedule schedule);
-void des_string_to_key(char *str,des_cblock *key);
-void des_string_to_2keys(char *str,des_cblock *key1,des_cblock *key2);
-void des_cfb64_encrypt(unsigned char *in, unsigned char *out, long length,
- des_key_schedule schedule, des_cblock *ivec, int *num, int enc);
-void des_ofb64_encrypt(unsigned char *in, unsigned char *out, long length,
- des_key_schedule schedule, des_cblock *ivec, int *num);
-
-/* Extra functions from Mark Murray <mark@grondar.za> */
-void des_cblock_print_file(des_cblock *cb, FILE *fp);
-/* The following functions are not in the normal unix build or the
- * SSLeay build. When using the SSLeay build, use RAND_seed()
- * and RAND_bytes() instead. */
-int des_new_random_key(des_cblock *key);
-void des_init_random_number_generator(des_cblock *key);
-void des_set_random_generator_seed(des_cblock *key);
-void des_set_sequence_number(des_cblock new_sequence_number);
-void des_generate_random_block(des_cblock *block);
-
-#else
-
-char *des_options();
-void des_ecb3_encrypt();
-DES_LONG des_cbc_cksum();
-void des_cbc_encrypt();
-void des_ncbc_encrypt();
-void des_xcbc_encrypt();
-void des_3cbc_encrypt();
-void des_cfb_encrypt();
-void des_ede3_cfb64_encrypt();
-void des_ede3_ofb64_encrypt();
-void des_ecb_encrypt();
-void des_encrypt();
-void des_encrypt2();
-void des_ede3_cbc_encrypt();
-int des_enc_read();
-int des_enc_write();
-#if 0
-#ifdef PERL5
-char *des_crypt();
-#else
-char *crypt();
-#endif
-#endif
-void des_ofb_encrypt();
-void des_pcbc_encrypt();
-DES_LONG des_quad_cksum();
-void des_random_seed();
-void des_random_key();
-int des_read_password();
-int des_read_2passwords();
-int des_read_pw_string();
-void des_set_odd_parity();
-int des_is_weak_key();
-int des_set_key();
-int des_key_sched();
-void des_string_to_key();
-void des_string_to_2keys();
-void des_cfb64_encrypt();
-void des_ofb64_encrypt();
-
-/* Extra functions from Mark Murray <mark@grondar.za> */
-void des_cblock_print_file();
-/* The following functions are not in the normal unix build or the
- * SSLeay build. When using the SSLeay build, use RAND_seed()
- * and RAND_bytes() instead. */
-int des_new_random_key();
-void des_init_random_number_generator();
-void des_set_random_generator_seed();
-void des_set_sequence_number();
-void des_generate_random_block();
-
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif
diff --git a/secure/lib/libdes/des.man b/secure/lib/libdes/des.man
deleted file mode 100644
index 7341199..0000000
--- a/secure/lib/libdes/des.man
+++ /dev/null
@@ -1,186 +0,0 @@
-.TH DES 1
-.SH NAME
-des - encrypt or decrypt data using Data Encryption Standard
-.SH SYNOPSIS
-.B des
-(
-.B \-e
-|
-.B \-E
-) | (
-.B \-d
-|
-.B \-D
-) | (
-.B \-\fR[\fPcC\fR][\fPckname\fR]\fP
-) |
-[
-.B \-b3hfs
-] [
-.B \-k
-.I key
-]
-] [
-.B \-u\fR[\fIuuname\fR]
-[
-.I input-file
-[
-.I output-file
-] ]
-.SH DESCRIPTION
-.B des
-encrypts and decrypts data using the
-Data Encryption Standard algorithm.
-One of
-.B \-e, \-E
-(for encrypt) or
-.B \-d, \-D
-(for decrypt) must be specified.
-It is also possible to use
-.B \-c
-or
-.B \-C
-in conjunction or instead of the a encrypt/decrypt option to generate
-a 16 character hexadecimal checksum, generated via the
-.I des_cbc_cksum.
-.LP
-Two standard encryption modes are supported by the
-.B des
-program, Cipher Block Chaining (the default) and Electronic Code Book
-(specified with
-.B \-b
-).
-.LP
-The key used for the DES
-algorithm is obtained by prompting the user unless the
-.B `\-k
-.I key'
-option is given.
-If the key is an argument to the
-.B des
-command, it is potentially visible to users executing
-.BR ps (1)
-or a derivative. To minimise this possibility,
-.B des
-takes care to destroy the key argument immediately upon entry.
-If your shell keeps a history file be careful to make sure it is not
-world readable.
-.LP
-Since this program attempts to maintain compatability with sunOS's
-des(1) command, there are 2 different methods used to convert the user
-supplied key to a des key.
-Whenever and one or more of
-.B \-E, \-D, \-C
-or
-.B \-3
-options are used, the key conversion procedure will not be compatible
-with the sunOS des(1) version but will use all the user supplied
-character to generate the des key.
-.B des
-command reads from standard input unless
-.I input-file
-is specified and writes to standard output unless
-.I output-file
-is given.
-.SH OPTIONS
-.TP
-.B \-b
-Select ECB
-(eight bytes at a time) encryption mode.
-.TP
-.B \-3
-Encrypt using triple encryption.
-By default triple cbc encryption is used but if the
-.B \-b
-option is used then triple ecb encryption is performed.
-If the key is less than 8 characters long, the flag has no effect.
-.TP
-.B \-e
-Encrypt data using an 8 byte key in a manner compatible with sunOS
-des(1).
-.TP
-.B \-E
-Encrypt data using a key of nearly unlimited length (1024 bytes).
-This will product a more secure encryption.
-.TP
-.B \-d
-Decrypt data that was encrypted with the \-e option.
-.TP
-.B \-D
-Decrypt data that was encrypted with the \-E option.
-.TP
-.B \-c
-Generate a 16 character hexadecimal cbc checksum and output this to
-stderr.
-If a filename was specified after the
-.B \-c
-option, the checksum is output to that file.
-The checksum is generated using a key generated in a sunOS compatible
-manner.
-.TP
-.B \-C
-A cbc checksum is generated in the same manner as described for the
-.B \-c
-option but the DES key is generated in the same manner as used for the
-.B \-E
-and
-.B \-D
-options
-.TP
-.B \-f
-Does nothing - allowed for compatibility with sunOS des(1) command.
-.TP
-.B \-s
-Does nothing - allowed for compatibility with sunOS des(1) command.
-.TP
-.B "\-k \fIkey\fP"
-Use the encryption
-.I key
-specified.
-.TP
-.B "\-h"
-The
-.I key
-is assumed to be a 16 character hexadecimal number.
-If the
-.B "\-3"
-option is used the key is assumed to be a 32 character hexadecimal
-number.
-.TP
-.B \-u
-This flag is used to read and write uuencoded files. If decrypting,
-the input file is assumed to contain uuencoded, DES encrypted data.
-If encrypting, the characters following the -u are used as the name of
-the uuencoded file to embed in the begin line of the uuencoded
-output. If there is no name specified after the -u, the name text.des
-will be embedded in the header.
-.SH SEE ALSO
-.B ps (1)
-.B des_crypt(3)
-.SH BUGS
-.LP
-The problem with using the
-.B -e
-option is the short key length.
-It would be better to use a real 56-bit key rather than an
-ASCII-based 56-bit pattern. Knowing that the key was derived from ASCII
-radically reduces the time necessary for a brute-force cryptographic attack.
-My attempt to remove this problem is to add an alternative text-key to
-DES-key function. This alternative function (accessed via
-.B -E, -D, -S
-and
-.B -3
-)
-uses DES to help generate the key.
-.LP
-Be carefully when using the -u option. Doing des -ud <filename> will
-not decrypt filename (the -u option will gobble the d option).
-.LP
-The VMS operating system operates in a world where files are always a
-multiple of 512 bytes. This causes problems when encrypted data is
-send from unix to VMS since a 88 byte file will suddenly be padded
-with 424 null bytes. To get around this problem, use the -u option
-to uuencode the data before it is send to the VMS system.
-.SH AUTHOR
-.LP
-Eric Young (eay@mincom.oz.au or eay@psych.psy.uq.oz.au)
diff --git a/secure/lib/libdes/des.pl b/secure/lib/libdes/des.pl
deleted file mode 100755
index d80e7cb..0000000
--- a/secure/lib/libdes/des.pl
+++ /dev/null
@@ -1,552 +0,0 @@
-#!/usr/bin/perl
-# des.pl - eric young 22/11/1991 eay@mincom.oz.au or eay@psych.psy.uq.oz.au
-#
-# Copyright (C) 1993 Eric Young
-#
-# 11 April 1996 - patched to circumvent Perl 5 (through 5.002) problem
-# with sign-extension on right shift operations.
-# Ed Kubaitis - ejk@uiuc.edu
-#
-# eay - 92/08/31 - I think I have fixed all problems for 64bit
-# versions of perl but I could be wrong since I have not tested it yet :-).
-#
-# This is an implementation of DES in perl.
-# The two routines (des_set_key and des_ecb_encrypt)
-# take 8 byte objects as arguments.
-#
-# des_set_key takes an 8 byte string as a key and returns a key schedule
-# for use in calls to des_ecb_encrypt.
-# des_ecb_encrypt takes three arguments, the first is a key schedule
-# (make sure to pass it by reference with the *), the second is 1
-# to encrypt, 0 to decrypt. The third argument is an 8 byte object
-# to encrypt. The function returns an 8 byte object that has been
-# DES encrypted.
-#
-# example:
-# require 'des.pl'
-#
-# $key =pack("C8",0x12,0x23,0x45,0x67,0x89,0xab,0xcd,0xef);
-# @ks= &des_set_key($key);
-#
-# $outbytes= &des_ecb_encrypt(*ks,1,$data);
-# @enc =unpack("C8",$outbytes);
-#
-
-package des;
-
-eval("usr integer;") if (int($]) > 4);
-
-# The following 8 arrays are used in des_set_key
-@skb0=(
-# for C bits (numbered as per FIPS 46) 1 2 3 4 5 6
-0x00000000,0x00000010,0x20000000,0x20000010,
-0x00010000,0x00010010,0x20010000,0x20010010,
-0x00000800,0x00000810,0x20000800,0x20000810,
-0x00010800,0x00010810,0x20010800,0x20010810,
-0x00000020,0x00000030,0x20000020,0x20000030,
-0x00010020,0x00010030,0x20010020,0x20010030,
-0x00000820,0x00000830,0x20000820,0x20000830,
-0x00010820,0x00010830,0x20010820,0x20010830,
-0x00080000,0x00080010,0x20080000,0x20080010,
-0x00090000,0x00090010,0x20090000,0x20090010,
-0x00080800,0x00080810,0x20080800,0x20080810,
-0x00090800,0x00090810,0x20090800,0x20090810,
-0x00080020,0x00080030,0x20080020,0x20080030,
-0x00090020,0x00090030,0x20090020,0x20090030,
-0x00080820,0x00080830,0x20080820,0x20080830,
-0x00090820,0x00090830,0x20090820,0x20090830,
-);
-@skb1=(
-# for C bits (numbered as per FIPS 46) 7 8 10 11 12 13
-0x00000000,0x02000000,0x00002000,0x02002000,
-0x00200000,0x02200000,0x00202000,0x02202000,
-0x00000004,0x02000004,0x00002004,0x02002004,
-0x00200004,0x02200004,0x00202004,0x02202004,
-0x00000400,0x02000400,0x00002400,0x02002400,
-0x00200400,0x02200400,0x00202400,0x02202400,
-0x00000404,0x02000404,0x00002404,0x02002404,
-0x00200404,0x02200404,0x00202404,0x02202404,
-0x10000000,0x12000000,0x10002000,0x12002000,
-0x10200000,0x12200000,0x10202000,0x12202000,
-0x10000004,0x12000004,0x10002004,0x12002004,
-0x10200004,0x12200004,0x10202004,0x12202004,
-0x10000400,0x12000400,0x10002400,0x12002400,
-0x10200400,0x12200400,0x10202400,0x12202400,
-0x10000404,0x12000404,0x10002404,0x12002404,
-0x10200404,0x12200404,0x10202404,0x12202404,
-);
-@skb2=(
-# for C bits (numbered as per FIPS 46) 14 15 16 17 19 20
-0x00000000,0x00000001,0x00040000,0x00040001,
-0x01000000,0x01000001,0x01040000,0x01040001,
-0x00000002,0x00000003,0x00040002,0x00040003,
-0x01000002,0x01000003,0x01040002,0x01040003,
-0x00000200,0x00000201,0x00040200,0x00040201,
-0x01000200,0x01000201,0x01040200,0x01040201,
-0x00000202,0x00000203,0x00040202,0x00040203,
-0x01000202,0x01000203,0x01040202,0x01040203,
-0x08000000,0x08000001,0x08040000,0x08040001,
-0x09000000,0x09000001,0x09040000,0x09040001,
-0x08000002,0x08000003,0x08040002,0x08040003,
-0x09000002,0x09000003,0x09040002,0x09040003,
-0x08000200,0x08000201,0x08040200,0x08040201,
-0x09000200,0x09000201,0x09040200,0x09040201,
-0x08000202,0x08000203,0x08040202,0x08040203,
-0x09000202,0x09000203,0x09040202,0x09040203,
-);
-@skb3=(
-# for C bits (numbered as per FIPS 46) 21 23 24 26 27 28
-0x00000000,0x00100000,0x00000100,0x00100100,
-0x00000008,0x00100008,0x00000108,0x00100108,
-0x00001000,0x00101000,0x00001100,0x00101100,
-0x00001008,0x00101008,0x00001108,0x00101108,
-0x04000000,0x04100000,0x04000100,0x04100100,
-0x04000008,0x04100008,0x04000108,0x04100108,
-0x04001000,0x04101000,0x04001100,0x04101100,
-0x04001008,0x04101008,0x04001108,0x04101108,
-0x00020000,0x00120000,0x00020100,0x00120100,
-0x00020008,0x00120008,0x00020108,0x00120108,
-0x00021000,0x00121000,0x00021100,0x00121100,
-0x00021008,0x00121008,0x00021108,0x00121108,
-0x04020000,0x04120000,0x04020100,0x04120100,
-0x04020008,0x04120008,0x04020108,0x04120108,
-0x04021000,0x04121000,0x04021100,0x04121100,
-0x04021008,0x04121008,0x04021108,0x04121108,
-);
-@skb4=(
-# for D bits (numbered as per FIPS 46) 1 2 3 4 5 6
-0x00000000,0x10000000,0x00010000,0x10010000,
-0x00000004,0x10000004,0x00010004,0x10010004,
-0x20000000,0x30000000,0x20010000,0x30010000,
-0x20000004,0x30000004,0x20010004,0x30010004,
-0x00100000,0x10100000,0x00110000,0x10110000,
-0x00100004,0x10100004,0x00110004,0x10110004,
-0x20100000,0x30100000,0x20110000,0x30110000,
-0x20100004,0x30100004,0x20110004,0x30110004,
-0x00001000,0x10001000,0x00011000,0x10011000,
-0x00001004,0x10001004,0x00011004,0x10011004,
-0x20001000,0x30001000,0x20011000,0x30011000,
-0x20001004,0x30001004,0x20011004,0x30011004,
-0x00101000,0x10101000,0x00111000,0x10111000,
-0x00101004,0x10101004,0x00111004,0x10111004,
-0x20101000,0x30101000,0x20111000,0x30111000,
-0x20101004,0x30101004,0x20111004,0x30111004,
-);
-@skb5=(
-# for D bits (numbered as per FIPS 46) 8 9 11 12 13 14
-0x00000000,0x08000000,0x00000008,0x08000008,
-0x00000400,0x08000400,0x00000408,0x08000408,
-0x00020000,0x08020000,0x00020008,0x08020008,
-0x00020400,0x08020400,0x00020408,0x08020408,
-0x00000001,0x08000001,0x00000009,0x08000009,
-0x00000401,0x08000401,0x00000409,0x08000409,
-0x00020001,0x08020001,0x00020009,0x08020009,
-0x00020401,0x08020401,0x00020409,0x08020409,
-0x02000000,0x0A000000,0x02000008,0x0A000008,
-0x02000400,0x0A000400,0x02000408,0x0A000408,
-0x02020000,0x0A020000,0x02020008,0x0A020008,
-0x02020400,0x0A020400,0x02020408,0x0A020408,
-0x02000001,0x0A000001,0x02000009,0x0A000009,
-0x02000401,0x0A000401,0x02000409,0x0A000409,
-0x02020001,0x0A020001,0x02020009,0x0A020009,
-0x02020401,0x0A020401,0x02020409,0x0A020409,
-);
-@skb6=(
-# for D bits (numbered as per FIPS 46) 16 17 18 19 20 21
-0x00000000,0x00000100,0x00080000,0x00080100,
-0x01000000,0x01000100,0x01080000,0x01080100,
-0x00000010,0x00000110,0x00080010,0x00080110,
-0x01000010,0x01000110,0x01080010,0x01080110,
-0x00200000,0x00200100,0x00280000,0x00280100,
-0x01200000,0x01200100,0x01280000,0x01280100,
-0x00200010,0x00200110,0x00280010,0x00280110,
-0x01200010,0x01200110,0x01280010,0x01280110,
-0x00000200,0x00000300,0x00080200,0x00080300,
-0x01000200,0x01000300,0x01080200,0x01080300,
-0x00000210,0x00000310,0x00080210,0x00080310,
-0x01000210,0x01000310,0x01080210,0x01080310,
-0x00200200,0x00200300,0x00280200,0x00280300,
-0x01200200,0x01200300,0x01280200,0x01280300,
-0x00200210,0x00200310,0x00280210,0x00280310,
-0x01200210,0x01200310,0x01280210,0x01280310,
-);
-@skb7=(
-# for D bits (numbered as per FIPS 46) 22 23 24 25 27 28
-0x00000000,0x04000000,0x00040000,0x04040000,
-0x00000002,0x04000002,0x00040002,0x04040002,
-0x00002000,0x04002000,0x00042000,0x04042000,
-0x00002002,0x04002002,0x00042002,0x04042002,
-0x00000020,0x04000020,0x00040020,0x04040020,
-0x00000022,0x04000022,0x00040022,0x04040022,
-0x00002020,0x04002020,0x00042020,0x04042020,
-0x00002022,0x04002022,0x00042022,0x04042022,
-0x00000800,0x04000800,0x00040800,0x04040800,
-0x00000802,0x04000802,0x00040802,0x04040802,
-0x00002800,0x04002800,0x00042800,0x04042800,
-0x00002802,0x04002802,0x00042802,0x04042802,
-0x00000820,0x04000820,0x00040820,0x04040820,
-0x00000822,0x04000822,0x00040822,0x04040822,
-0x00002820,0x04002820,0x00042820,0x04042820,
-0x00002822,0x04002822,0x00042822,0x04042822,
-);
-
-@shifts2=(0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0);
-
-# used in ecb_encrypt
-@SP0=(
-0x00410100, 0x00010000, 0x40400000, 0x40410100,
-0x00400000, 0x40010100, 0x40010000, 0x40400000,
-0x40010100, 0x00410100, 0x00410000, 0x40000100,
-0x40400100, 0x00400000, 0x00000000, 0x40010000,
-0x00010000, 0x40000000, 0x00400100, 0x00010100,
-0x40410100, 0x00410000, 0x40000100, 0x00400100,
-0x40000000, 0x00000100, 0x00010100, 0x40410000,
-0x00000100, 0x40400100, 0x40410000, 0x00000000,
-0x00000000, 0x40410100, 0x00400100, 0x40010000,
-0x00410100, 0x00010000, 0x40000100, 0x00400100,
-0x40410000, 0x00000100, 0x00010100, 0x40400000,
-0x40010100, 0x40000000, 0x40400000, 0x00410000,
-0x40410100, 0x00010100, 0x00410000, 0x40400100,
-0x00400000, 0x40000100, 0x40010000, 0x00000000,
-0x00010000, 0x00400000, 0x40400100, 0x00410100,
-0x40000000, 0x40410000, 0x00000100, 0x40010100,
-);
-@SP1=(
-0x08021002, 0x00000000, 0x00021000, 0x08020000,
-0x08000002, 0x00001002, 0x08001000, 0x00021000,
-0x00001000, 0x08020002, 0x00000002, 0x08001000,
-0x00020002, 0x08021000, 0x08020000, 0x00000002,
-0x00020000, 0x08001002, 0x08020002, 0x00001000,
-0x00021002, 0x08000000, 0x00000000, 0x00020002,
-0x08001002, 0x00021002, 0x08021000, 0x08000002,
-0x08000000, 0x00020000, 0x00001002, 0x08021002,
-0x00020002, 0x08021000, 0x08001000, 0x00021002,
-0x08021002, 0x00020002, 0x08000002, 0x00000000,
-0x08000000, 0x00001002, 0x00020000, 0x08020002,
-0x00001000, 0x08000000, 0x00021002, 0x08001002,
-0x08021000, 0x00001000, 0x00000000, 0x08000002,
-0x00000002, 0x08021002, 0x00021000, 0x08020000,
-0x08020002, 0x00020000, 0x00001002, 0x08001000,
-0x08001002, 0x00000002, 0x08020000, 0x00021000,
-);
-@SP2=(
-0x20800000, 0x00808020, 0x00000020, 0x20800020,
-0x20008000, 0x00800000, 0x20800020, 0x00008020,
-0x00800020, 0x00008000, 0x00808000, 0x20000000,
-0x20808020, 0x20000020, 0x20000000, 0x20808000,
-0x00000000, 0x20008000, 0x00808020, 0x00000020,
-0x20000020, 0x20808020, 0x00008000, 0x20800000,
-0x20808000, 0x00800020, 0x20008020, 0x00808000,
-0x00008020, 0x00000000, 0x00800000, 0x20008020,
-0x00808020, 0x00000020, 0x20000000, 0x00008000,
-0x20000020, 0x20008000, 0x00808000, 0x20800020,
-0x00000000, 0x00808020, 0x00008020, 0x20808000,
-0x20008000, 0x00800000, 0x20808020, 0x20000000,
-0x20008020, 0x20800000, 0x00800000, 0x20808020,
-0x00008000, 0x00800020, 0x20800020, 0x00008020,
-0x00800020, 0x00000000, 0x20808000, 0x20000020,
-0x20800000, 0x20008020, 0x00000020, 0x00808000,
-);
-@SP3=(
-0x00080201, 0x02000200, 0x00000001, 0x02080201,
-0x00000000, 0x02080000, 0x02000201, 0x00080001,
-0x02080200, 0x02000001, 0x02000000, 0x00000201,
-0x02000001, 0x00080201, 0x00080000, 0x02000000,
-0x02080001, 0x00080200, 0x00000200, 0x00000001,
-0x00080200, 0x02000201, 0x02080000, 0x00000200,
-0x00000201, 0x00000000, 0x00080001, 0x02080200,
-0x02000200, 0x02080001, 0x02080201, 0x00080000,
-0x02080001, 0x00000201, 0x00080000, 0x02000001,
-0x00080200, 0x02000200, 0x00000001, 0x02080000,
-0x02000201, 0x00000000, 0x00000200, 0x00080001,
-0x00000000, 0x02080001, 0x02080200, 0x00000200,
-0x02000000, 0x02080201, 0x00080201, 0x00080000,
-0x02080201, 0x00000001, 0x02000200, 0x00080201,
-0x00080001, 0x00080200, 0x02080000, 0x02000201,
-0x00000201, 0x02000000, 0x02000001, 0x02080200,
-);
-@SP4=(
-0x01000000, 0x00002000, 0x00000080, 0x01002084,
-0x01002004, 0x01000080, 0x00002084, 0x01002000,
-0x00002000, 0x00000004, 0x01000004, 0x00002080,
-0x01000084, 0x01002004, 0x01002080, 0x00000000,
-0x00002080, 0x01000000, 0x00002004, 0x00000084,
-0x01000080, 0x00002084, 0x00000000, 0x01000004,
-0x00000004, 0x01000084, 0x01002084, 0x00002004,
-0x01002000, 0x00000080, 0x00000084, 0x01002080,
-0x01002080, 0x01000084, 0x00002004, 0x01002000,
-0x00002000, 0x00000004, 0x01000004, 0x01000080,
-0x01000000, 0x00002080, 0x01002084, 0x00000000,
-0x00002084, 0x01000000, 0x00000080, 0x00002004,
-0x01000084, 0x00000080, 0x00000000, 0x01002084,
-0x01002004, 0x01002080, 0x00000084, 0x00002000,
-0x00002080, 0x01002004, 0x01000080, 0x00000084,
-0x00000004, 0x00002084, 0x01002000, 0x01000004,
-);
-@SP5=(
-0x10000008, 0x00040008, 0x00000000, 0x10040400,
-0x00040008, 0x00000400, 0x10000408, 0x00040000,
-0x00000408, 0x10040408, 0x00040400, 0x10000000,
-0x10000400, 0x10000008, 0x10040000, 0x00040408,
-0x00040000, 0x10000408, 0x10040008, 0x00000000,
-0x00000400, 0x00000008, 0x10040400, 0x10040008,
-0x10040408, 0x10040000, 0x10000000, 0x00000408,
-0x00000008, 0x00040400, 0x00040408, 0x10000400,
-0x00000408, 0x10000000, 0x10000400, 0x00040408,
-0x10040400, 0x00040008, 0x00000000, 0x10000400,
-0x10000000, 0x00000400, 0x10040008, 0x00040000,
-0x00040008, 0x10040408, 0x00040400, 0x00000008,
-0x10040408, 0x00040400, 0x00040000, 0x10000408,
-0x10000008, 0x10040000, 0x00040408, 0x00000000,
-0x00000400, 0x10000008, 0x10000408, 0x10040400,
-0x10040000, 0x00000408, 0x00000008, 0x10040008,
-);
-@SP6=(
-0x00000800, 0x00000040, 0x00200040, 0x80200000,
-0x80200840, 0x80000800, 0x00000840, 0x00000000,
-0x00200000, 0x80200040, 0x80000040, 0x00200800,
-0x80000000, 0x00200840, 0x00200800, 0x80000040,
-0x80200040, 0x00000800, 0x80000800, 0x80200840,
-0x00000000, 0x00200040, 0x80200000, 0x00000840,
-0x80200800, 0x80000840, 0x00200840, 0x80000000,
-0x80000840, 0x80200800, 0x00000040, 0x00200000,
-0x80000840, 0x00200800, 0x80200800, 0x80000040,
-0x00000800, 0x00000040, 0x00200000, 0x80200800,
-0x80200040, 0x80000840, 0x00000840, 0x00000000,
-0x00000040, 0x80200000, 0x80000000, 0x00200040,
-0x00000000, 0x80200040, 0x00200040, 0x00000840,
-0x80000040, 0x00000800, 0x80200840, 0x00200000,
-0x00200840, 0x80000000, 0x80000800, 0x80200840,
-0x80200000, 0x00200840, 0x00200800, 0x80000800,
-);
-@SP7=(
-0x04100010, 0x04104000, 0x00004010, 0x00000000,
-0x04004000, 0x00100010, 0x04100000, 0x04104010,
-0x00000010, 0x04000000, 0x00104000, 0x00004010,
-0x00104010, 0x04004010, 0x04000010, 0x04100000,
-0x00004000, 0x00104010, 0x00100010, 0x04004000,
-0x04104010, 0x04000010, 0x00000000, 0x00104000,
-0x04000000, 0x00100000, 0x04004010, 0x04100010,
-0x00100000, 0x00004000, 0x04104000, 0x00000010,
-0x00100000, 0x00004000, 0x04000010, 0x04104010,
-0x00004010, 0x04000000, 0x00000000, 0x00104000,
-0x04100010, 0x04004010, 0x04004000, 0x00100010,
-0x04104000, 0x00000010, 0x00100010, 0x04004000,
-0x04104010, 0x00100000, 0x04100000, 0x04000010,
-0x00104000, 0x00004010, 0x04004010, 0x04100000,
-0x00000010, 0x04104000, 0x00104010, 0x00000000,
-0x04000000, 0x04100010, 0x00004000, 0x00104010,
-);
-
-sub main'des_set_key
- {
- local($param)=@_;
- local(@key);
- local($c,$d,$i,$s,$t);
- local(@ks)=();
-
- # Get the bytes in the order we want.
- @key=unpack("C8",$param);
-
- $c= ($key[0] )|
- ($key[1]<< 8)|
- ($key[2]<<16)|
- ($key[3]<<24);
- $d= ($key[4] )|
- ($key[5]<< 8)|
- ($key[6]<<16)|
- ($key[7]<<24);
-
- &doPC1(*c,*d);
-
- for $i (@shifts2)
- {
- if ($i)
- {
- $c=($c>>2)|($c<<26);
- $d=($d>>2)|($d<<26);
- }
- else
- {
- $c=($c>>1)|($c<<27);
- $d=($d>>1)|($d<<27);
- }
- $c&=0x0fffffff;
- $d&=0x0fffffff;
- $s= $skb0[ ($c )&0x3f ]|
- $skb1[(($c>> 6)&0x03)|(($c>> 7)&0x3c)]|
- $skb2[(($c>>13)&0x0f)|(($c>>14)&0x30)]|
- $skb3[(($c>>20)&0x01)|(($c>>21)&0x06) |
- (($c>>22)&0x38)];
- $t= $skb4[ ($d )&0x3f ]|
- $skb5[(($d>> 7)&0x03)|(($d>> 8)&0x3c)]|
- $skb6[ ($d>>15)&0x3f ]|
- $skb7[(($d>>21)&0x0f)|(($d>>22)&0x30)];
- push(@ks,(($t<<16)|($s&0x0000ffff))&0xffffffff);
- $s= (($s>>16)&0x0000ffff)|($t&0xffff0000) ;
- push(@ks,(($s<<4)|(($s>>28)&0xf))&0xffffffff);
- }
- @ks;
- }
-
-sub doPC1
- {
- local(*a,*b)=@_;
- local($t);
-
- $t=(($b>>4)^$a)&0x0f0f0f0f;
- $b^=($t<<4); $a^=$t;
- # do $a first
- $t=(($a<<18)^$a)&0xcccc0000;
- $a=$a^$t^(($t>>18)&0x00003fff);
- $t=(($a<<17)^$a)&0xaaaa0000;
- $a=$a^$t^(($t>>17)&0x00007fff);
- $t=(($a<< 8)^$a)&0x00ff0000;
- $a=$a^$t^(($t>> 8)&0x00ffffff);
- $t=(($a<<17)^$a)&0xaaaa0000;
- $a=$a^$t^(($t>>17)&0x00007fff);
-
- # now do $b
- $t=(($b<<24)^$b)&0xff000000;
- $b=$b^$t^(($t>>24)&0x000000ff);
- $t=(($b<< 8)^$b)&0x00ff0000;
- $b=$b^$t^(($t>> 8)&0x00ffffff);
- $t=(($b<<14)^$b)&0x33330000;
- $b=$b^$t^(($t>>14)&0x0003ffff);
- $b=(($b&0x00aa00aa)<<7)|(($b&0x55005500)>>7)|($b&0xaa55aa55);
- $b=(($b>>8)&0x00ffffff)|((($a&0xf0000000)>>4)&0x0fffffff);
- $a&=0x0fffffff;
- }
-
-sub doIP
- {
- local(*a,*b)=@_;
- local($t);
-
- $t=(($b>> 4)^$a)&0x0f0f0f0f;
- $b^=($t<< 4); $a^=$t;
- $t=(($a>>16)^$b)&0x0000ffff;
- $a^=($t<<16); $b^=$t;
- $t=(($b>> 2)^$a)&0x33333333;
- $b^=($t<< 2); $a^=$t;
- $t=(($a>> 8)^$b)&0x00ff00ff;
- $a^=($t<< 8); $b^=$t;
- $t=(($b>> 1)^$a)&0x55555555;
- $b^=($t<< 1); $a^=$t;
- $t=$a;
- $a=$b&0xffffffff;
- $b=$t&0xffffffff;
- }
-
-sub doFP
- {
- local(*a,*b)=@_;
- local($t);
-
- $t=(($b>> 1)^$a)&0x55555555;
- $b^=($t<< 1); $a^=$t;
- $t=(($a>> 8)^$b)&0x00ff00ff;
- $a^=($t<< 8); $b^=$t;
- $t=(($b>> 2)^$a)&0x33333333;
- $b^=($t<< 2); $a^=$t;
- $t=(($a>>16)^$b)&0x0000ffff;
- $a^=($t<<16); $b^=$t;
- $t=(($b>> 4)^$a)&0x0f0f0f0f;
- $b^=($t<< 4); $a^=$t;
- $a&=0xffffffff;
- $b&=0xffffffff;
- }
-
-sub main'des_ecb_encrypt
- {
- local(*ks,$encrypt,$in)=@_;
- local($l,$r,$i,$t,$u,@input);
-
- @input=unpack("C8",$in);
- # Get the bytes in the order we want.
- $l= ($input[0] )|
- ($input[1]<< 8)|
- ($input[2]<<16)|
- ($input[3]<<24);
- $r= ($input[4] )|
- ($input[5]<< 8)|
- ($input[6]<<16)|
- ($input[7]<<24);
-
- $l&=0xffffffff;
- $r&=0xffffffff;
- &doIP(*l,*r);
- if ($encrypt)
- {
- for ($i=0; $i<32; $i+=4)
- {
- $t=((($r&0x7fffffff)<<1)|(($r>>31)&0x00000001));
- $u=$t^$ks[$i ];
- $t=$t^$ks[$i+1];
- $t2=(($t&0x0000000f)<<28);
-
- $t=((($t>>4)&0x0fffffff)|(($t&0x0000000f)<<28));
- $l^= $SP1[ $t &0x3f]|
- $SP3[($t>> 8)&0x3f]|
- $SP5[($t>>16)&0x3f]|
- $SP7[($t>>24)&0x3f]|
- $SP0[ $u &0x3f]|
- $SP2[($u>> 8)&0x3f]|
- $SP4[($u>>16)&0x3f]|
- $SP6[($u>>24)&0x3f];
-
- $t=(($l<<1)|(($l>>31)&0x1))&0xffffffff;
- $u=$t^$ks[$i+2];
- $t=$t^$ks[$i+3];
- $t=((($t>>4)&0x0fffffff)|($t<<28))&0xffffffff;
- $r^= $SP1[ $t &0x3f]|
- $SP3[($t>> 8)&0x3f]|
- $SP5[($t>>16)&0x3f]|
- $SP7[($t>>24)&0x3f]|
- $SP0[ $u &0x3f]|
- $SP2[($u>> 8)&0x3f]|
- $SP4[($u>>16)&0x3f]|
- $SP6[($u>>24)&0x3f];
- }
- }
- else
- {
- for ($i=30; $i>0; $i-=4)
- {
- $t=(($r<<1)|(($r>>31)&0x1))&0xffffffff;
- $u=$t^$ks[$i ];
- $t=$t^$ks[$i+1];
- $t=((($t>>4)&0x0fffffff)|($t<<28))&0xffffffff;
- $l^= $SP1[ $t &0x3f]|
- $SP3[($t>> 8)&0x3f]|
- $SP5[($t>>16)&0x3f]|
- $SP7[($t>>24)&0x3f]|
- $SP0[ $u &0x3f]|
- $SP2[($u>> 8)&0x3f]|
- $SP4[($u>>16)&0x3f]|
- $SP6[($u>>24)&0x3f];
-
- $t=(($l<<1)|(($l>>31)&0x1))&0xffffffff;
- $u=$t^$ks[$i-2];
- $t=$t^$ks[$i-1];
- $t=((($t>>4)&0x0fffffff)|($t<<28))&0xffffffff;
- $r^= $SP1[ $t &0x3f]|
- $SP3[($t>> 8)&0x3f]|
- $SP5[($t>>16)&0x3f]|
- $SP7[($t>>24)&0x3f]|
- $SP0[ $u &0x3f]|
- $SP2[($u>> 8)&0x3f]|
- $SP4[($u>>16)&0x3f]|
- $SP6[($u>>24)&0x3f];
- }
- }
- &doFP(*l,*r);
- pack("C8",$l&0xff,
- ($l>> 8)&0x00ffffff,
- ($l>>16)&0x0000ffff,
- ($l>>24)&0x000000ff,
- $r&0xff,
- ($r>> 8)&0x00ffffff,
- ($r>>16)&0x0000ffff,
- ($r>>24)&0x000000ff);
- }
diff --git a/secure/lib/libdes/des_crypt.man b/secure/lib/libdes/des_crypt.man
deleted file mode 100644
index 9feb447..0000000
--- a/secure/lib/libdes/des_crypt.man
+++ /dev/null
@@ -1,508 +0,0 @@
-.TH DES_CRYPT 3
-.SH NAME
-des_read_password, des_read_2password,
-des_string_to_key, des_string_to_2key, des_read_pw_string,
-des_random_key, des_set_key,
-des_key_sched, des_ecb_encrypt, des_3ecb_encrypt, des_cbc_encrypt,
-des_3cbc_encrypt,
-des_pcbc_encrypt, des_cfb_encrypt, des_ofb_encrypt,
-des_cbc_cksum, des_quad_cksum,
-des_enc_read, des_enc_write, des_set_odd_parity,
-des_is_weak_key, crypt \- (non USA) DES encryption
-.SH SYNOPSIS
-.nf
-.nj
-.ft B
-#include <des.h>
-.PP
-.B int des_read_password(key,prompt,verify)
-des_cblock *key;
-char *prompt;
-int verify;
-.PP
-.B int des_read_2password(key1,key2,prompt,verify)
-des_cblock *key1,*key2;
-char *prompt;
-int verify;
-.PP
-.B int des_string_to_key(str,key)
-char *str;
-des_cblock *key;
-.PP
-.B int des_string_to_2keys(str,key1,key2)
-char *str;
-des_cblock *key1,*key2;
-.PP
-.B int des_read_pw_string(buf,length,prompt,verify)
-char *buf;
-int length;
-char *prompt;
-int verify;
-.PP
-.B int des_random_key(key)
-des_cblock *key;
-.PP
-.B int des_set_key(key,schedule)
-des_cblock *key;
-des_key_schedule schedule;
-.PP
-.B int des_key_sched(key,schedule)
-des_cblock *key;
-des_key_schedule schedule;
-.PP
-.B int des_ecb_encrypt(input,output,schedule,encrypt)
-des_cblock *input;
-des_cblock *output;
-des_key_schedule schedule;
-int encrypt;
-.PP
-.B int des_3ecb_encrypt(input,output,ks1,ks2,encrypt)
-des_cblock *input;
-des_cblock *output;
-des_key_schedule ks1,ks2;
-int encrypt;
-.PP
-.B int des_cbc_encrypt(input,output,length,schedule,ivec,encrypt)
-des_cblock *input;
-des_cblock *output;
-long length;
-des_key_schedule schedule;
-des_cblock *ivec;
-int encrypt;
-.PP
-.B int des_3cbc_encrypt(input,output,length,sk1,sk2,ivec1,ivec2,encrypt)
-des_cblock *input;
-des_cblock *output;
-long length;
-des_key_schedule sk1;
-des_key_schedule sk2;
-des_cblock *ivec1;
-des_cblock *ivec2;
-int encrypt;
-.PP
-.B int des_pcbc_encrypt(input,output,length,schedule,ivec,encrypt)
-des_cblock *input;
-des_cblock *output;
-long length;
-des_key_schedule schedule;
-des_cblock *ivec;
-int encrypt;
-.PP
-.B int des_cfb_encrypt(input,output,numbits,length,schedule,ivec,encrypt)
-unsigned char *input;
-unsigned char *output;
-int numbits;
-long length;
-des_key_schedule schedule;
-des_cblock *ivec;
-int encrypt;
-.PP
-.B int des_ofb_encrypt(input,output,numbits,length,schedule,ivec)
-unsigned char *input,*output;
-int numbits;
-long length;
-des_key_schedule schedule;
-des_cblock *ivec;
-.PP
-.B unsigned long des_cbc_cksum(input,output,length,schedule,ivec)
-des_cblock *input;
-des_cblock *output;
-long length;
-des_key_schedule schedule;
-des_cblock *ivec;
-.PP
-.B unsigned long des_quad_cksum(input,output,length,out_count,seed)
-des_cblock *input;
-des_cblock *output;
-long length;
-int out_count;
-des_cblock *seed;
-.PP
-.B int des_check_key;
-.PP
-.B int des_enc_read(fd,buf,len,sched,iv)
-int fd;
-char *buf;
-int len;
-des_key_schedule sched;
-des_cblock *iv;
-.PP
-.B int des_enc_write(fd,buf,len,sched,iv)
-int fd;
-char *buf;
-int len;
-des_key_schedule sched;
-des_cblock *iv;
-.PP
-.B extern int des_rw_mode;
-.PP
-.B void des_set_odd_parity(key)
-des_cblock *key;
-.PP
-.B int des_is_weak_key(key)
-des_cblock *key;
-.PP
-.B char *crypt(passwd,salt)
-char *passwd;
-char *salt;
-.PP
-.fi
-.SH DESCRIPTION
-This library contains a fast implementation of the DES encryption
-algorithm.
-.PP
-There are two phases to the use of DES encryption.
-The first is the generation of a
-.I des_key_schedule
-from a key,
-the second is the actual encryption.
-A des key is of type
-.I des_cblock.
-This type is made from 8 characters with odd parity.
-The least significant bit in the character is the parity bit.
-The key schedule is an expanded form of the key; it is used to speed the
-encryption process.
-.PP
-.I des_read_password
-writes the string specified by prompt to the standard output,
-turns off echo and reads an input string from standard input
-until terminated with a newline.
-If verify is non-zero, it prompts and reads the input again and verifies
-that both entered passwords are the same.
-The entered string is converted into a des key by using the
-.I des_string_to_key
-routine.
-The new key is placed in the
-.I des_cblock
-that was passed (by reference) to the routine.
-If there were no errors,
-.I des_read_password
-returns 0,
--1 is returned if there was a terminal error and 1 is returned for
-any other error.
-.PP
-.I des_read_2password
-operates in the same way as
-.I des_read_password
-except that it generates 2 keys by using the
-.I des_string_to_2key
-function.
-.PP
-.I des_read_pw_string
-is called by
-.I des_read_password
-to read and verify a string from a terminal device.
-The string is returned in
-.I buf.
-The size of
-.I buf
-is passed to the routine via the
-.I length
-parameter.
-.PP
-.I des_string_to_key
-converts a string into a valid des key.
-.PP
-.I des_string_to_2key
-converts a string into 2 valid des keys.
-This routine is best suited for used to generate keys for use with
-.I des_3ecb_encrypt.
-.PP
-.I des_random_key
-returns a random key that is made of a combination of process id,
-time and an increasing counter.
-.PP
-Before a des key can be used it is converted into a
-.I des_key_schedule
-via the
-.I des_set_key
-routine.
-If the
-.I des_check_key
-flag is non-zero,
-.I des_set_key
-will check that the key passed is of odd parity and is not a week or
-semi-weak key.
-If the parity is wrong,
-then -1 is returned.
-If the key is a weak key,
-then -2 is returned.
-If an error is returned,
-the key schedule is not generated.
-.PP
-.I des_key_sched
-is another name for the
-.I des_set_key
-function.
-.PP
-The following routines mostly operate on an input and output stream of
-.I des_cblock's.
-.PP
-.I des_ecb_encrypt
-is the basic DES encryption routine that encrypts or decrypts a single 8-byte
-.I des_cblock
-in
-.I electronic code book
-mode.
-It always transforms the input data, pointed to by
-.I input,
-into the output data,
-pointed to by the
-.I output
-argument.
-If the
-.I encrypt
-argument is non-zero (DES_ENCRYPT),
-the
-.I input
-(cleartext) is encrypted in to the
-.I output
-(ciphertext) using the key_schedule specified by the
-.I schedule
-argument,
-previously set via
-.I des_set_key.
-If
-.I encrypt
-is zero (DES_DECRYPT),
-the
-.I input
-(now ciphertext)
-is decrypted into the
-.I output
-(now cleartext).
-Input and output may overlap.
-No meaningful value is returned.
-.PP
-.I des_3ecb_encrypt
-encrypts/decrypts the
-.I input
-block by using triple ecb DES encryption.
-This involves encrypting the input with
-.I ks1,
-decryption with the key schedule
-.I ks2,
-and then encryption with the first again.
-This routine greatly reduces the chances of brute force breaking of
-DES and has the advantage of if
-.I ks1
-and
-.I ks2
-are the same, it is equivalent to just encryption using ecb mode and
-.I ks1
-as the key.
-.PP
-.I des_cbc_encrypt
-encrypts/decrypts using the
-.I cipher-block-chaining
-mode of DES.
-If the
-.I encrypt
-argument is non-zero,
-the routine cipher-block-chain encrypts the cleartext data pointed to by the
-.I input
-argument into the ciphertext pointed to by the
-.I output
-argument,
-using the key schedule provided by the
-.I schedule
-argument,
-and initialisation vector provided by the
-.I ivec
-argument.
-If the
-.I length
-argument is not an integral multiple of eight bytes,
-the last block is copied to a temporary area and zero filled.
-The output is always
-an integral multiple of eight bytes.
-To make multiple cbc encrypt calls on a large amount of data appear to
-be one
-.I des_cbc_encrypt
-call, the
-.I ivec
-of subsequent calls should be the last 8 bytes of the output.
-.PP
-.I des_3cbc_encrypt
-encrypts/decrypts the
-.I input
-block by using triple cbc DES encryption.
-This involves encrypting the input with key schedule
-.I ks1,
-decryption with the key schedule
-.I ks2,
-and then encryption with the first again.
-2 initialisation vectors are required,
-.I ivec1
-and
-.I ivec2.
-Unlike
-.I des_cbc_encrypt,
-these initialisation vectors are modified by the subroutine.
-This routine greatly reduces the chances of brute force breaking of
-DES and has the advantage of if
-.I ks1
-and
-.I ks2
-are the same, it is equivalent to just encryption using cbc mode and
-.I ks1
-as the key.
-.PP
-.I des_pcbc_encrypt
-encrypt/decrypts using a modified block chaining mode.
-It provides better error propagation characteristics than cbc
-encryption.
-.PP
-.I des_cfb_encrypt
-encrypt/decrypts using cipher feedback mode. This method takes an
-array of characters as input and outputs and array of characters. It
-does not require any padding to 8 character groups. Note: the ivec
-variable is changed and the new changed value needs to be passed to
-the next call to this function. Since this function runs a complete
-DES ecb encryption per numbits, this function is only suggested for
-use when sending small numbers of characters.
-.PP
-.I des_ofb_encrypt
-encrypt using output feedback mode. This method takes an
-array of characters as input and outputs and array of characters. It
-does not require any padding to 8 character groups. Note: the ivec
-variable is changed and the new changed value needs to be passed to
-the next call to this function. Since this function runs a complete
-DES ecb encryption per numbits, this function is only suggested for
-use when sending small numbers of characters.
-.PP
-.I des_cbc_cksum
-produces an 8 byte checksum based on the input stream (via cbc encryption).
-The last 4 bytes of the checksum is returned and the complete 8 bytes is
-placed in
-.I output.
-.PP
-.I des_quad_cksum
-returns a 4 byte checksum from the input bytes.
-The algorithm can be iterated over the input,
-depending on
-.I out_count,
-1, 2, 3 or 4 times.
-If
-.I output
-is non-NULL,
-the 8 bytes generated by each pass are written into
-.I output.
-.PP
-.I des_enc_write
-is used to write
-.I len
-bytes
-to file descriptor
-.I fd
-from buffer
-.I buf.
-The data is encrypted via
-.I pcbc_encrypt
-(default) using
-.I sched
-for the key and
-.I iv
-as a starting vector.
-The actual data send down
-.I fd
-consists of 4 bytes (in network byte order) containing the length of the
-following encrypted data. The encrypted data then follows, padded with random
-data out to a multiple of 8 bytes.
-.PP
-.I des_enc_read
-is used to read
-.I len
-bytes
-from file descriptor
-.I fd
-into buffer
-.I buf.
-The data being read from
-.I fd
-is assumed to have come from
-.I des_enc_write
-and is decrypted using
-.I sched
-for the key schedule and
-.I iv
-for the initial vector.
-The
-.I des_enc_read/des_enc_write
-pair can be used to read/write to files, pipes and sockets.
-I have used them in implementing a version of rlogin in which all
-data is encrypted.
-.PP
-.I des_rw_mode
-is used to specify the encryption mode to use with
-.I des_enc_read
-and
-.I des_end_write.
-If set to
-.I DES_PCBC_MODE
-(the default), des_pcbc_encrypt is used.
-If set to
-.I DES_CBC_MODE
-des_cbc_encrypt is used.
-These two routines and the variable are not part of the normal MIT library.
-.PP
-.I des_set_odd_parity
-sets the parity of the passed
-.I key
-to odd. This routine is not part of the standard MIT library.
-.PP
-.I des_is_weak_key
-returns 1 is the passed key is a weak key (pick again :-),
-0 if it is ok.
-This routine is not part of the standard MIT library.
-.PP
-.I crypt
-is a replacement for the normal system crypt.
-It is much faster than the system crypt.
-.PP
-.SH FILES
-/usr/include/des.h
-.br
-/usr/lib/libdes.a
-.PP
-The encryption routines have been tested on 16bit, 32bit and 64bit
-machines of various endian and even works under VMS.
-.PP
-.SH BUGS
-.PP
-If you think this manual is sparse,
-read the des_crypt(3) manual from the MIT kerberos (or bones outside
-of the USA) distribution.
-.PP
-.I des_cfb_encrypt
-and
-.I des_ofb_encrypt
-operates on input of 8 bits. What this means is that if you set
-numbits to 12, and length to 2, the first 12 bits will come from the 1st
-input byte and the low half of the second input byte. The second 12
-bits will have the low 8 bits taken from the 3rd input byte and the
-top 4 bits taken from the 4th input byte. The same holds for output.
-This function has been implemented this way because most people will
-be using a multiple of 8 and because once you get into pulling bytes input
-bytes apart things get ugly!
-.PP
-.I des_read_pw_string
-is the most machine/OS dependent function and normally generates the
-most problems when porting this code.
-.PP
-.I des_string_to_key
-is probably different from the MIT version since there are lots
-of fun ways to implement one-way encryption of a text string.
-.PP
-The routines are optimised for 32 bit machines and so are not efficient
-on IBM PCs.
-.PP
-NOTE: extensive work has been done on this library since this document
-was origionally written. Please try to read des.doc from the libdes
-distribution since it is far more upto date and documents more of the
-functions. Libdes is now also being shipped as part of SSLeay, a
-general cryptographic library that amonst other things implements
-netscapes SSL protocoll. The most recent version can be found in
-SSLeay distributions.
-.SH AUTHOR
-Eric Young (eay@mincom.oz.au or eay@psych.psy.uq.oz.au)
diff --git a/secure/lib/libdes/des_locl.h b/secure/lib/libdes/des_locl.h
deleted file mode 100644
index 87a2b4a..0000000
--- a/secure/lib/libdes/des_locl.h
+++ /dev/null
@@ -1,299 +0,0 @@
-/* lib/des/des_locl.h */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-/* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
- *
- * Always modify des_locl.org since des_locl.h is automatically generated from
- * it during SSLeay configuration.
- *
- * WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
- */
-
-#ifndef HEADER_DES_LOCL_H
-#define HEADER_DES_LOCL_H
-
-#if defined(WIN32) || defined(WIN16)
-#ifndef MSDOS
-#define MSDOS
-#endif
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifndef MSDOS
-#include <unistd.h>
-#endif
-#include "des.h"
-
-/* the following is tweaked from a config script, that is why it is a
- * protected undef/define */
-#ifndef DES_PTR
-#undef DES_PTR
-#endif
-
-#ifdef MSDOS /* Visual C++ 2.1 (Windows NT/95) */
-#include <stdlib.h>
-#include <errno.h>
-#include <time.h>
-#include <io.h>
-#ifndef RAND
-#define RAND
-#endif
-#undef NOPROTO
-#endif
-
-#if defined(__STDC__) || defined(VMS) || defined(M_XENIX) || defined(MSDOS)
-#include <string.h>
-#endif
-
-#ifndef RAND
-#define RAND
-#endif
-
-#ifdef linux
-#undef RAND
-#endif
-
-#ifdef MSDOS
-#define getpid() 2
-#define RAND
-#undef NOPROTO
-#endif
-
-#if defined(NOCONST)
-#define const
-#endif
-
-#ifdef __STDC__
-#undef NOPROTO
-#endif
-
-#ifdef RAND
-#define srandom(s) srand(s)
-#define random rand
-#endif
-
-#define ITERATIONS 16
-#define HALF_ITERATIONS 8
-
-/* used in des_read and des_write */
-#define MAXWRITE (1024*16)
-#define BSIZE (MAXWRITE+4)
-
-#define c2l(c,l) (l =((DES_LONG)(*((c)++))) , \
- l|=((DES_LONG)(*((c)++)))<< 8L, \
- l|=((DES_LONG)(*((c)++)))<<16L, \
- l|=((DES_LONG)(*((c)++)))<<24L)
-
-/* NOTE - c is not incremented as per c2l */
-#define c2ln(c,l1,l2,n) { \
- c+=n; \
- l1=l2=0; \
- switch (n) { \
- case 8: l2 =((DES_LONG)(*(--(c))))<<24L; \
- case 7: l2|=((DES_LONG)(*(--(c))))<<16L; \
- case 6: l2|=((DES_LONG)(*(--(c))))<< 8L; \
- case 5: l2|=((DES_LONG)(*(--(c)))); \
- case 4: l1 =((DES_LONG)(*(--(c))))<<24L; \
- case 3: l1|=((DES_LONG)(*(--(c))))<<16L; \
- case 2: l1|=((DES_LONG)(*(--(c))))<< 8L; \
- case 1: l1|=((DES_LONG)(*(--(c)))); \
- } \
- }
-
-#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>24L)&0xff))
-
-/* replacements for htonl and ntohl since I have no idea what to do
- * when faced with machines with 8 byte longs. */
-#define HDRSIZE 4
-
-#define n2l(c,l) (l =((DES_LONG)(*((c)++)))<<24L, \
- l|=((DES_LONG)(*((c)++)))<<16L, \
- l|=((DES_LONG)(*((c)++)))<< 8L, \
- l|=((DES_LONG)(*((c)++))))
-
-#define l2n(l,c) (*((c)++)=(unsigned char)(((l)>>24L)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16L)&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8L)&0xff), \
- *((c)++)=(unsigned char)(((l) )&0xff))
-
-/* NOTE - c is not incremented as per l2c */
-#define l2cn(l1,l2,c,n) { \
- c+=n; \
- switch (n) { \
- case 8: *(--(c))=(unsigned char)(((l2)>>24L)&0xff); \
- case 7: *(--(c))=(unsigned char)(((l2)>>16L)&0xff); \
- case 6: *(--(c))=(unsigned char)(((l2)>> 8L)&0xff); \
- case 5: *(--(c))=(unsigned char)(((l2) )&0xff); \
- case 4: *(--(c))=(unsigned char)(((l1)>>24L)&0xff); \
- case 3: *(--(c))=(unsigned char)(((l1)>>16L)&0xff); \
- case 2: *(--(c))=(unsigned char)(((l1)>> 8L)&0xff); \
- case 1: *(--(c))=(unsigned char)(((l1) )&0xff); \
- } \
- }
-
-#if defined(WIN32)
-#define ROTATE(a,n) (_lrotr(a,n))
-#else
-#define ROTATE(a,n) (((a)>>(n))+((a)<<(32-(n))))
-#endif
-
-/* The changes to this macro may help or hinder, depending on the
- * compiler and the achitecture. gcc2 always seems to do well :-).
- * Inspired by Dana How <how@isl.stanford.edu>
- * DO NOT use the alternative version on machines with 8 byte longs.
- * It does not seem to work on the Alpha, even when DES_LONG is 4
- * bytes, probably an issue of accessing non-word aligned objects :-( */
-#ifdef DES_PTR
-
-#define D_ENCRYPT(L,R,S) { \
- u=((R^s[S ])<<2); \
- t= R^s[S+1]; \
- t=ROTATE(t,2); \
- L^= (\
- *(DES_LONG *)((unsigned char *)des_SP+0x100+((t )&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x300+((t>> 8)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x500+((t>>16)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x700+((t>>24)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP +((u )&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x200+((u>> 8)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x400+((u>>16)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x600+((u>>24)&0xfc))); }
-#else /* original version */
-#ifdef undef
-#define D_ENCRYPT(L,R,S) \
- U.l=R^s[S+1]; \
- T.s[0]=((U.s[0]>>4)|(U.s[1]<<12))&0x3f3f; \
- T.s[1]=((U.s[1]>>4)|(U.s[0]<<12))&0x3f3f; \
- U.l=(R^s[S ])&0x3f3f3f3fL; \
- L^= des_SPtrans[1][(T.c[0])]| \
- des_SPtrans[3][(T.c[1])]| \
- des_SPtrans[5][(T.c[2])]| \
- des_SPtrans[7][(T.c[3])]| \
- des_SPtrans[0][(U.c[0])]| \
- des_SPtrans[2][(U.c[1])]| \
- des_SPtrans[4][(U.c[2])]| \
- des_SPtrans[6][(U.c[3])];
-#else
-#define D_ENCRYPT(Q,R,S) {\
- u=(R^s[S ]); \
- t=R^s[S+1]; \
- t=ROTATE(t,4); \
- Q^= des_SPtrans[1][(t )&0x3f]| \
- des_SPtrans[3][(t>> 8L)&0x3f]| \
- des_SPtrans[5][(t>>16L)&0x3f]| \
- des_SPtrans[7][(t>>24L)&0x3f]| \
- des_SPtrans[0][(u )&0x3f]| \
- des_SPtrans[2][(u>> 8L)&0x3f]| \
- des_SPtrans[4][(u>>16L)&0x3f]| \
- des_SPtrans[6][(u>>24L)&0x3f]; }
-#endif
-#endif
-
- /* IP and FP
- * The problem is more of a geometric problem that random bit fiddling.
- 0 1 2 3 4 5 6 7 62 54 46 38 30 22 14 6
- 8 9 10 11 12 13 14 15 60 52 44 36 28 20 12 4
- 16 17 18 19 20 21 22 23 58 50 42 34 26 18 10 2
- 24 25 26 27 28 29 30 31 to 56 48 40 32 24 16 8 0
-
- 32 33 34 35 36 37 38 39 63 55 47 39 31 23 15 7
- 40 41 42 43 44 45 46 47 61 53 45 37 29 21 13 5
- 48 49 50 51 52 53 54 55 59 51 43 35 27 19 11 3
- 56 57 58 59 60 61 62 63 57 49 41 33 25 17 9 1
-
- The output has been subject to swaps of the form
- 0 1 -> 3 1 but the odd and even bits have been put into
- 2 3 2 0
- different words. The main trick is to remember that
- t=((l>>size)^r)&(mask);
- r^=t;
- l^=(t<<size);
- can be used to swap and move bits between words.
-
- So l = 0 1 2 3 r = 16 17 18 19
- 4 5 6 7 20 21 22 23
- 8 9 10 11 24 25 26 27
- 12 13 14 15 28 29 30 31
- becomes (for size == 2 and mask == 0x3333)
- t = 2^16 3^17 -- -- l = 0 1 16 17 r = 2 3 18 19
- 6^20 7^21 -- -- 4 5 20 21 6 7 22 23
- 10^24 11^25 -- -- 8 9 24 25 10 11 24 25
- 14^28 15^29 -- -- 12 13 28 29 14 15 28 29
-
- Thanks for hints from Richard Outerbridge - he told me IP&FP
- could be done in 15 xor, 10 shifts and 5 ands.
- When I finally started to think of the problem in 2D
- I first got ~42 operations without xors. When I remembered
- how to use xors :-) I got it to its final state.
- */
-#define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\
- (b)^=(t),\
- (a)^=((t)<<(n)))
-
-#define IP(l,r) \
- { \
- register DES_LONG tt; \
- PERM_OP(r,l,tt, 4,0x0f0f0f0fL); \
- PERM_OP(l,r,tt,16,0x0000ffffL); \
- PERM_OP(r,l,tt, 2,0x33333333L); \
- PERM_OP(l,r,tt, 8,0x00ff00ffL); \
- PERM_OP(r,l,tt, 1,0x55555555L); \
- }
-
-#define FP(l,r) \
- { \
- register DES_LONG tt; \
- PERM_OP(l,r,tt, 1,0x55555555L); \
- PERM_OP(r,l,tt, 8,0x00ff00ffL); \
- PERM_OP(l,r,tt, 2,0x33333333L); \
- PERM_OP(r,l,tt,16,0x0000ffffL); \
- PERM_OP(l,r,tt, 4,0x0f0f0f0fL); \
- }
-#endif
diff --git a/secure/lib/libdes/des_ver.h b/secure/lib/libdes/des_ver.h
deleted file mode 100644
index b895af8..0000000
--- a/secure/lib/libdes/des_ver.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* crypto/des/des_ver.h */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-extern char *DES_version; /* SSLeay version string */
-extern char *libdes_version; /* old libdes version string */
diff --git a/secure/lib/libdes/destest.c b/secure/lib/libdes/destest.c
deleted file mode 100644
index b3cc23e..0000000
--- a/secure/lib/libdes/destest.c
+++ /dev/null
@@ -1,834 +0,0 @@
-/* crypto/des/destest.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#if defined(WIN32) || defined(WIN16) || defined(WINDOWS)
-#ifndef MSDOS
-#define MSDOS
-#endif
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifndef MSDOS
-#include <unistd.h>
-#else
-#include <io.h>
-#endif
-#include <string.h>
-#include "des.h"
-
-/* tisk tisk - the test keys don't all have odd parity :-( */
-/* test data */
-#define NUM_TESTS 34
-static unsigned char key_data[NUM_TESTS][8]={
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10},
- {0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57},
- {0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E},
- {0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86},
- {0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E},
- {0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6},
- {0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE},
- {0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6},
- {0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE},
- {0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16},
- {0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F},
- {0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46},
- {0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E},
- {0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76},
- {0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07},
- {0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F},
- {0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7},
- {0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF},
- {0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6},
- {0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF},
- {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
- {0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E},
- {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10}};
-
-static unsigned char plain_data[NUM_TESTS][8]={
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42},
- {0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA},
- {0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72},
- {0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A},
- {0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2},
- {0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A},
- {0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2},
- {0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A},
- {0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02},
- {0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A},
- {0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32},
- {0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA},
- {0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62},
- {0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2},
- {0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA},
- {0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92},
- {0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A},
- {0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2},
- {0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00},
- {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}};
-
-static unsigned char cipher_data[NUM_TESTS][8]={
- {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
- {0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58},
- {0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B},
- {0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33},
- {0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D},
- {0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD},
- {0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7},
- {0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4},
- {0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B},
- {0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71},
- {0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A},
- {0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A},
- {0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95},
- {0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B},
- {0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09},
- {0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A},
- {0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F},
- {0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88},
- {0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77},
- {0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A},
- {0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56},
- {0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56},
- {0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56},
- {0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC},
- {0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A},
- {0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41},
- {0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93},
- {0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00},
- {0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06},
- {0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7},
- {0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51},
- {0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE},
- {0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D},
- {0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2}};
-
-static unsigned char cipher_ecb2[NUM_TESTS-1][8]={
- {0x92,0x95,0xB5,0x9B,0xB3,0x84,0x73,0x6E},
- {0x19,0x9E,0x9D,0x6D,0xF3,0x9A,0xA8,0x16},
- {0x2A,0x4B,0x4D,0x24,0x52,0x43,0x84,0x27},
- {0x35,0x84,0x3C,0x01,0x9D,0x18,0xC5,0xB6},
- {0x4A,0x5B,0x2F,0x42,0xAA,0x77,0x19,0x25},
- {0xA0,0x6B,0xA9,0xB8,0xCA,0x5B,0x17,0x8A},
- {0xAB,0x9D,0xB7,0xFB,0xED,0x95,0xF2,0x74},
- {0x3D,0x25,0x6C,0x23,0xA7,0x25,0x2F,0xD6},
- {0xB7,0x6F,0xAB,0x4F,0xBD,0xBD,0xB7,0x67},
- {0x8F,0x68,0x27,0xD6,0x9C,0xF4,0x1A,0x10},
- {0x82,0x57,0xA1,0xD6,0x50,0x5E,0x81,0x85},
- {0xA2,0x0F,0x0A,0xCD,0x80,0x89,0x7D,0xFA},
- {0xCD,0x2A,0x53,0x3A,0xDB,0x0D,0x7E,0xF3},
- {0xD2,0xC2,0xBE,0x27,0xE8,0x1B,0x68,0xE3},
- {0xE9,0x24,0xCF,0x4F,0x89,0x3C,0x5B,0x0A},
- {0xA7,0x18,0xC3,0x9F,0xFA,0x9F,0xD7,0x69},
- {0x77,0x2C,0x79,0xB1,0xD2,0x31,0x7E,0xB1},
- {0x49,0xAB,0x92,0x7F,0xD0,0x22,0x00,0xB7},
- {0xCE,0x1C,0x6C,0x7D,0x85,0xE3,0x4A,0x6F},
- {0xBE,0x91,0xD6,0xE1,0x27,0xB2,0xE9,0x87},
- {0x70,0x28,0xAE,0x8F,0xD1,0xF5,0x74,0x1A},
- {0xAA,0x37,0x80,0xBB,0xF3,0x22,0x1D,0xDE},
- {0xA6,0xC4,0xD2,0x5E,0x28,0x93,0xAC,0xB3},
- {0x22,0x07,0x81,0x5A,0xE4,0xB7,0x1A,0xAD},
- {0xDC,0xCE,0x05,0xE7,0x07,0xBD,0xF5,0x84},
- {0x26,0x1D,0x39,0x2C,0xB3,0xBA,0xA5,0x85},
- {0xB4,0xF7,0x0F,0x72,0xFB,0x04,0xF0,0xDC},
- {0x95,0xBA,0xA9,0x4E,0x87,0x36,0xF2,0x89},
- {0xD4,0x07,0x3A,0xF1,0x5A,0x17,0x82,0x0E},
- {0xEF,0x6F,0xAF,0xA7,0x66,0x1A,0x7E,0x89},
- {0xC1,0x97,0xF5,0x58,0x74,0x8A,0x20,0xE7},
- {0x43,0x34,0xCF,0xDA,0x22,0xC4,0x86,0xC8},
- {0x08,0xD7,0xB4,0xFB,0x62,0x9D,0x08,0x85}};
-
-static unsigned char cbc_key [8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
-static unsigned char cbc2_key[8]={0xf0,0xe1,0xd2,0xc3,0xb4,0xa5,0x96,0x87};
-static unsigned char cbc3_key[8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
-static unsigned char cbc_iv [8]={0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10};
-static char cbc_data[40]="7654321 Now is the time for ";
-
-static unsigned char cbc_ok[32]={
- 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
- 0xac,0xd8,0xae,0xfd,0xdf,0xd8,0xa1,0xeb,
- 0x46,0x8e,0x91,0x15,0x78,0x88,0xba,0x68,
- 0x1d,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
-
-static unsigned char xcbc_ok[32]={
- 0x86,0x74,0x81,0x0D,0x61,0xA4,0xA5,0x48,
- 0xB9,0x93,0x03,0xE1,0xB8,0xBB,0xBD,0xBD,
- 0x64,0x30,0x0B,0xB9,0x06,0x65,0x81,0x76,
- 0x04,0x1D,0x77,0x62,0x17,0xCA,0x2B,0xD2,
- };
-
-static unsigned char cbc3_ok[32]={
- 0x3F,0xE3,0x01,0xC9,0x62,0xAC,0x01,0xD0,
- 0x22,0x13,0x76,0x3C,0x1C,0xBD,0x4C,0xDC,
- 0x79,0x96,0x57,0xC0,0x64,0xEC,0xF5,0xD4,
- 0x1C,0x67,0x38,0x12,0xCF,0xDE,0x96,0x75};
-
-static unsigned char pcbc_ok[32]={
- 0xcc,0xd1,0x73,0xff,0xab,0x20,0x39,0xf4,
- 0x6d,0xec,0xb4,0x70,0xa0,0xe5,0x6b,0x15,
- 0xae,0xa6,0xbf,0x61,0xed,0x7d,0x9c,0x9f,
- 0xf7,0x17,0x46,0x3b,0x8a,0xb3,0xcc,0x88};
-
-static unsigned char cfb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
-static unsigned char cfb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
-static unsigned char cfb_buf1[40],cfb_buf2[40],cfb_tmp[8];
-static unsigned char plain[24]=
- {
- 0x4e,0x6f,0x77,0x20,0x69,0x73,
- 0x20,0x74,0x68,0x65,0x20,0x74,
- 0x69,0x6d,0x65,0x20,0x66,0x6f,
- 0x72,0x20,0x61,0x6c,0x6c,0x20
- };
-static unsigned char cfb_cipher8[24]= {
- 0xf3,0x1f,0xda,0x07,0x01,0x14, 0x62,0xee,0x18,0x7f,0x43,0xd8,
- 0x0a,0x7c,0xd9,0xb5,0xb0,0xd2, 0x90,0xda,0x6e,0x5b,0x9a,0x87 };
-static unsigned char cfb_cipher16[24]={
- 0xF3,0x09,0x87,0x87,0x7F,0x57, 0xF7,0x3C,0x36,0xB6,0xDB,0x70,
- 0xD8,0xD5,0x34,0x19,0xD3,0x86, 0xB2,0x23,0xB7,0xB2,0xAD,0x1B };
-static unsigned char cfb_cipher32[24]={
- 0xF3,0x09,0x62,0x49,0xA4,0xDF, 0xA4,0x9F,0x33,0xDC,0x7B,0xAD,
- 0x4C,0xC8,0x9F,0x64,0xE4,0x53, 0xE5,0xEC,0x67,0x20,0xDA,0xB6 };
-static unsigned char cfb_cipher48[24]={
- 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x30,0xB5,0x15,0xEC,0xBB,0x85,
- 0x97,0x5A,0x13,0x8C,0x68,0x60, 0xE2,0x38,0x34,0x3C,0xDC,0x1F };
-static unsigned char cfb_cipher64[24]={
- 0xF3,0x09,0x62,0x49,0xC7,0xF4, 0x6E,0x51,0xA6,0x9E,0x83,0x9B,
- 0x1A,0x92,0xF7,0x84,0x03,0x46, 0x71,0x33,0x89,0x8E,0xA6,0x22 };
-
-static unsigned char ofb_key[8]={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
-static unsigned char ofb_iv[8]={0x12,0x34,0x56,0x78,0x90,0xab,0xcd,0xef};
-static unsigned char ofb_buf1[24],ofb_buf2[24],ofb_tmp[8];
-static unsigned char ofb_cipher[24]=
- {
- 0xf3,0x09,0x62,0x49,0xc7,0xf4,0x6e,0x51,
- 0x35,0xf2,0x4a,0x24,0x2e,0xeb,0x3d,0x3f,
- 0x3d,0x6d,0x5b,0xe3,0x25,0x5a,0xf8,0xc3
- };
-
-DES_LONG cbc_cksum_ret=0xB462FEF7L;
-unsigned char cbc_cksum_data[8]={0x1D,0x26,0x93,0x97,0xf7,0xfe,0x62,0xb4};
-
-#ifndef NOPROTO
-static char *pt(unsigned char *p);
-static int cfb_test(int bits, unsigned char *cfb_cipher);
-static int cfb64_test(unsigned char *cfb_cipher);
-static int ede_cfb64_test(unsigned char *cfb_cipher);
-#else
-static char *pt();
-static int cfb_test();
-static int cfb64_test();
-static int ede_cfb64_test();
-#endif
-
-int main(argc,argv)
-int argc;
-char *argv[];
- {
- int i,j,err=0;
- des_cblock in,out,outin,iv3;
- des_key_schedule ks,ks2,ks3;
- unsigned char cbc_in[40];
- unsigned char cbc_out[40];
- DES_LONG cs;
- unsigned char qret[4][4],cret[8];
- DES_LONG lqret[4];
- int num;
- char *str;
-
- printf("Doing ecb\n");
- for (i=0; i<NUM_TESTS; i++)
- {
- if ((j=des_key_sched((C_Block *)(key_data[i]),ks)) != 0)
- {
- printf("Key error %2d:%d\n",i+1,j);
- err=1;
- }
- memcpy(in,plain_data[i],8);
- memset(out,0,8);
- memset(outin,0,8);
- des_ecb_encrypt((C_Block *)in,(C_Block *)out,ks,DES_ENCRYPT);
- des_ecb_encrypt((C_Block *)out,(C_Block *)outin,ks,DES_DECRYPT);
-
- if (memcmp(out,cipher_data[i],8) != 0)
- {
- printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
- i+1,pt(key_data[i]),pt(in),pt(cipher_data[i]),
- pt(out));
- err=1;
- }
- if (memcmp(in,outin,8) != 0)
- {
- printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
- i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
- err=1;
- }
- }
-
- printf("Doing ede ecb\n");
- for (i=0; i<(NUM_TESTS-1); i++)
- {
- if ((j=des_key_sched((C_Block *)(key_data[i]),ks)) != 0)
- {
- err=1;
- printf("Key error %2d:%d\n",i+1,j);
- }
- if ((j=des_key_sched((C_Block *)(key_data[i+1]),ks2)) != 0)
- {
- printf("Key error %2d:%d\n",i+2,j);
- err=1;
- }
- if ((j=des_key_sched((C_Block *)(key_data[i+2]),ks3)) != 0)
- {
- printf("Key error %2d:%d\n",i+3,j);
- err=1;
- }
- memcpy(in,plain_data[i],8);
- memset(out,0,8);
- memset(outin,0,8);
- des_ecb2_encrypt((C_Block *)in,(C_Block *)out,ks,ks2,
- DES_ENCRYPT);
- des_ecb2_encrypt((C_Block *)out,(C_Block *)outin,ks,ks2,
- DES_DECRYPT);
-
- if (memcmp(out,cipher_ecb2[i],8) != 0)
- {
- printf("Encryption error %2d\nk=%s p=%s o=%s act=%s\n",
- i+1,pt(key_data[i]),pt(in),pt(cipher_ecb2[i]),
- pt(out));
- err=1;
- }
- if (memcmp(in,outin,8) != 0)
- {
- printf("Decryption error %2d\nk=%s p=%s o=%s act=%s\n",
- i+1,pt(key_data[i]),pt(out),pt(in),pt(outin));
- err=1;
- }
- }
-
- printf("Doing cbc\n");
- if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
- {
- printf("Key error %d\n",j);
- err=1;
- }
- memset(cbc_out,0,40);
- memset(cbc_in,0,40);
- des_cbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
- (long)strlen((char *)cbc_data)+1,ks,
- (C_Block *)cbc_iv,DES_ENCRYPT);
- if (memcmp(cbc_out,cbc_ok,32) != 0)
- printf("cbc_encrypt encrypt error\n");
- des_cbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
- (long)strlen((char *)cbc_data)+1,ks,
- (C_Block *)cbc_iv,DES_DECRYPT);
- if (memcmp(cbc_in,cbc_data,32) != 0)
- {
- printf("cbc_encrypt decrypt error\n");
- err=1;
- }
-
- printf("Doing desx cbc\n");
- if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
- {
- printf("Key error %d\n",j);
- err=1;
- }
- memset(cbc_out,0,40);
- memset(cbc_in,0,40);
- memcpy(iv3,cbc_iv,sizeof(cbc_iv));
- des_xcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
- (long)strlen((char *)cbc_data)+1,ks,
- (C_Block *)iv3,
- (C_Block *)cbc2_key, (C_Block *)cbc3_key, DES_ENCRYPT);
- if (memcmp(cbc_out,xcbc_ok,32) != 0)
- {
- printf("des_xcbc_encrypt encrypt error\n");
- }
- memcpy(iv3,cbc_iv,sizeof(cbc_iv));
- des_xcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
- (long)strlen((char *)cbc_data)+1,ks,
- (C_Block *)iv3,
- (C_Block *)cbc2_key, (C_Block *)cbc3_key, DES_DECRYPT);
- if (memcmp(cbc_in,cbc_data,32) != 0)
- {
- printf("des_xcbc_encrypt decrypt error\n");
- err=1;
- }
-
- printf("Doing ede cbc\n");
- if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
- {
- printf("Key error %d\n",j);
- err=1;
- }
- if ((j=des_key_sched((C_Block *)cbc2_key,ks2)) != 0)
- {
- printf("Key error %d\n",j);
- err=1;
- }
- if ((j=des_key_sched((C_Block *)cbc3_key,ks3)) != 0)
- {
- printf("Key error %d\n",j);
- err=1;
- }
- memset(cbc_out,0,40);
- memset(cbc_in,0,40);
- i=strlen((char *)cbc_data)+1;
- i=((i+7)/8)*8;
- memcpy(iv3,cbc_iv,sizeof(cbc_iv));
-
- des_ede3_cbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
- 16L,ks,ks2,ks3,(C_Block *)iv3,DES_ENCRYPT);
- des_ede3_cbc_encrypt((C_Block *)&(cbc_data[16]),
- (C_Block *)&(cbc_out[16]),
- (long)i-16,ks,ks2,ks3,(C_Block *)iv3,DES_ENCRYPT);
- if (memcmp(cbc_out,cbc3_ok,
- (unsigned int)(strlen((char *)cbc_data)+1+7)/8*8) != 0)
- {
- printf("des_ede3_cbc_encrypt encrypt error\n");
- err=1;
- }
-
- memcpy(iv3,cbc_iv,sizeof(cbc_iv));
- des_ede3_cbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
- (long)i,ks,ks2,ks3,(C_Block *)iv3,DES_DECRYPT);
- if (memcmp(cbc_in,cbc_data,strlen(cbc_data)+1) != 0)
- {
- printf("des_ede3_cbc_encrypt decrypt error\n");
- err=1;
- }
-
- printf("Doing pcbc\n");
- if ((j=des_key_sched((C_Block *)cbc_key,ks)) != 0)
- {
- printf("Key error %d\n",j);
- err=1;
- }
- memset(cbc_out,0,40);
- memset(cbc_in,0,40);
- des_pcbc_encrypt((C_Block *)cbc_data,(C_Block *)cbc_out,
- (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,DES_ENCRYPT);
- if (memcmp(cbc_out,pcbc_ok,32) != 0)
- {
- printf("pcbc_encrypt encrypt error\n");
- err=1;
- }
- des_pcbc_encrypt((C_Block *)cbc_out,(C_Block *)cbc_in,
- (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,DES_DECRYPT);
- if (memcmp(cbc_in,cbc_data,32) != 0)
- {
- printf("pcbc_encrypt decrypt error\n");
- err=1;
- }
-
- printf("Doing ");
- printf("cfb8 ");
- err+=cfb_test(8,cfb_cipher8);
- printf("cfb16 ");
- err+=cfb_test(16,cfb_cipher16);
- printf("cfb32 ");
- err+=cfb_test(32,cfb_cipher32);
- printf("cfb48 ");
- err+=cfb_test(48,cfb_cipher48);
- printf("cfb64 ");
- err+=cfb_test(64,cfb_cipher64);
-
- printf("cfb64() ");
- err+=cfb64_test(cfb_cipher64);
-
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- for (i=0; i<sizeof(plain); i++)
- des_cfb_encrypt(&(plain[i]),&(cfb_buf1[i]),
- 8,(long)1,ks,(C_Block *)cfb_tmp,DES_ENCRYPT);
- if (memcmp(cfb_cipher8,cfb_buf1,sizeof(plain)) != 0)
- {
- printf("cfb_encrypt small encrypt error\n");
- err=1;
- }
-
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- for (i=0; i<sizeof(plain); i++)
- des_cfb_encrypt(&(cfb_buf1[i]),&(cfb_buf2[i]),
- 8,(long)1,ks,(C_Block *)cfb_tmp,DES_DECRYPT);
- if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
- {
- printf("cfb_encrypt small decrypt error\n");
- err=1;
- }
-
- printf("ede_cfb64() ");
- err+=ede_cfb64_test(cfb_cipher64);
-
- printf("done\n");
-
- printf("Doing ofb\n");
- des_key_sched((C_Block *)ofb_key,ks);
- memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
- des_ofb_encrypt(plain,ofb_buf1,64,(long)sizeof(plain)/8,ks,
- (C_Block *)ofb_tmp);
- if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
- {
- printf("ofb_encrypt encrypt error\n");
- err=1;
- }
- memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
- des_ofb_encrypt(ofb_buf1,ofb_buf2,64,(long)sizeof(ofb_buf1)/8,ks,
- (C_Block *)ofb_tmp);
- if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
- {
- printf("ofb_encrypt decrypt error\n");
- err=1;
- }
-
- printf("Doing ofb64\n");
- des_key_sched((C_Block *)ofb_key,ks);
- memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
- memset(ofb_buf1,0,sizeof(ofb_buf1));
- memset(ofb_buf2,0,sizeof(ofb_buf1));
- num=0;
- for (i=0; i<sizeof(plain); i++)
- {
- des_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,
- (C_Block *)ofb_tmp,&num);
- }
- if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
- {
- printf("ofb64_encrypt encrypt error\n");
- err=1;
- }
- memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
- num=0;
- des_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),ks,
- (C_Block *)ofb_tmp,&num);
- if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
- {
- printf("ofb64_encrypt decrypt error\n");
- err=1;
- }
-
- printf("Doing ede_ofb64\n");
- des_key_sched((C_Block *)ofb_key,ks);
- memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
- memset(ofb_buf1,0,sizeof(ofb_buf1));
- memset(ofb_buf2,0,sizeof(ofb_buf1));
- num=0;
- for (i=0; i<sizeof(plain); i++)
- {
- des_ede3_ofb64_encrypt(&(plain[i]),&(ofb_buf1[i]),1,ks,ks,ks,
- (C_Block *)ofb_tmp,&num);
- }
- if (memcmp(ofb_cipher,ofb_buf1,sizeof(ofb_buf1)) != 0)
- {
- printf("ede_ofb64_encrypt encrypt error\n");
- err=1;
- }
- memcpy(ofb_tmp,ofb_iv,sizeof(ofb_iv));
- num=0;
- des_ede3_ofb64_encrypt(ofb_buf1,ofb_buf2,(long)sizeof(ofb_buf1),ks,
- ks,ks,(C_Block *)ofb_tmp,&num);
- if (memcmp(plain,ofb_buf2,sizeof(ofb_buf2)) != 0)
- {
- printf("ede_ofb64_encrypt decrypt error\n");
- err=1;
- }
-
- printf("Doing cbc_cksum\n");
- des_key_sched((C_Block *)cbc_key,ks);
- cs=des_cbc_cksum((C_Block *)cbc_data,(C_Block *)cret,
- (long)strlen(cbc_data),ks,(C_Block *)cbc_iv);
- if (cs != cbc_cksum_ret)
- {
- printf("bad return value (%08lX), should be %08lX\n",
- (unsigned long)cs,(unsigned long)cbc_cksum_ret);
- err=1;
- }
- if (memcmp(cret,cbc_cksum_data,8) != 0)
- {
- printf("bad cbc_cksum block returned\n");
- err=1;
- }
-
- printf("Doing quad_cksum\n");
- cs=quad_cksum((C_Block *)cbc_data,(C_Block *)qret,
- (long)strlen(cbc_data),2,(C_Block *)cbc_iv);
- for (i=0; i<4; i++)
- {
- lqret[i]=0;
- memcpy(&(lqret[i]),&(qret[i][0]),4);
- }
- { /* Big-endian fix */
- static DES_LONG l=1;
- static unsigned char *c=(unsigned char *)&l;
- DES_LONG ll;
-
- if (!c[0])
- {
- ll=lqret[0]^lqret[3];
- lqret[0]^=ll;
- lqret[3]^=ll;
- ll=lqret[1]^lqret[2];
- lqret[1]^=ll;
- lqret[2]^=ll;
- }
- }
- if (cs != 0x70d7a63aL)
- {
- printf("quad_cksum error, ret %08lx should be 70d7a63a\n",
- (unsigned long)cs);
- err=1;
- }
- if (lqret[0] != 0x327eba8dL)
- {
- printf("quad_cksum error, out[0] %08lx is not %08lx\n",
- (unsigned long)lqret[0],0x327eba8dL);
- err=1;
- }
- if (lqret[1] != 0x201a49ccL)
- {
- printf("quad_cksum error, out[1] %08lx is not %08lx\n",
- (unsigned long)lqret[1],0x201a49ccL);
- err=1;
- }
- if (lqret[2] != 0x70d7a63aL)
- {
- printf("quad_cksum error, out[2] %08lx is not %08lx\n",
- (unsigned long)lqret[2],0x70d7a63aL);
- err=1;
- }
- if (lqret[3] != 0x501c2c26L)
- {
- printf("quad_cksum error, out[3] %08lx is not %08lx\n",
- (unsigned long)lqret[3],0x501c2c26L);
- err=1;
- }
-
- printf("input word alignment test");
- for (i=0; i<4; i++)
- {
- printf(" %d",i);
- des_cbc_encrypt((C_Block *)&(cbc_out[i]),(C_Block *)cbc_in,
- (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,
- DES_ENCRYPT);
- }
- printf("\noutput word alignment test");
- for (i=0; i<4; i++)
- {
- printf(" %d",i);
- des_cbc_encrypt((C_Block *)cbc_out,(C_Block *)&(cbc_in[i]),
- (long)strlen(cbc_data)+1,ks,(C_Block *)cbc_iv,
- DES_ENCRYPT);
- }
- printf("\n");
- printf("fast crypt test ");
- str=crypt("testing","ef");
- if (strcmp("efGnQx2725bI2",str) != 0)
- {
- printf("fast crypt error, %s should be efGnQx2725bI2\n",str);
- err=1;
- }
- str=crypt("bca76;23","yA");
- if (strcmp("yA1Rp/1hZXIJk",str) != 0)
- {
- printf("fast crypt error, %s should be yA1Rp/1hZXIJk\n",str);
- err=1;
- }
- printf("\n");
- exit(err);
- return(0);
- }
-
-static char *pt(p)
-unsigned char *p;
- {
- static char bufs[10][20];
- static int bnum=0;
- char *ret;
- int i;
- static char *f="0123456789ABCDEF";
-
- ret= &(bufs[bnum++][0]);
- bnum%=10;
- for (i=0; i<8; i++)
- {
- ret[i*2]=f[(p[i]>>4)&0xf];
- ret[i*2+1]=f[p[i]&0xf];
- }
- ret[16]='\0';
- return(ret);
- }
-
-static int cfb_test(bits, cfb_cipher)
-int bits;
-unsigned char *cfb_cipher;
- {
- des_key_schedule ks;
- int i,err=0;
-
- des_key_sched((C_Block *)cfb_key,ks);
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- des_cfb_encrypt(plain,cfb_buf1,bits,(long)sizeof(plain),ks,
- (C_Block *)cfb_tmp,DES_ENCRYPT);
- if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
- {
- err=1;
- printf("cfb_encrypt encrypt error\n");
- for (i=0; i<24; i+=8)
- printf("%s\n",pt(&(cfb_buf1[i])));
- }
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- des_cfb_encrypt(cfb_buf1,cfb_buf2,bits,(long)sizeof(plain),ks,
- (C_Block *)cfb_tmp,DES_DECRYPT);
- if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
- {
- err=1;
- printf("cfb_encrypt decrypt error\n");
- for (i=0; i<24; i+=8)
- printf("%s\n",pt(&(cfb_buf1[i])));
- }
- return(err);
- }
-
-static int cfb64_test(cfb_cipher)
-unsigned char *cfb_cipher;
- {
- des_key_schedule ks;
- int err=0,i,n;
-
- des_key_sched((C_Block *)cfb_key,ks);
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- n=0;
- des_cfb64_encrypt(plain,cfb_buf1,(long)12,ks,
- (C_Block *)cfb_tmp,&n,DES_ENCRYPT);
- des_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
- (long)sizeof(plain)-12,ks,
- (C_Block *)cfb_tmp,&n,DES_ENCRYPT);
- if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
- {
- err=1;
- printf("cfb_encrypt encrypt error\n");
- for (i=0; i<24; i+=8)
- printf("%s\n",pt(&(cfb_buf1[i])));
- }
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- n=0;
- des_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,
- (C_Block *)cfb_tmp,&n,DES_DECRYPT);
- des_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
- (long)sizeof(plain)-17,ks,
- (C_Block *)cfb_tmp,&n,DES_DECRYPT);
- if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
- {
- err=1;
- printf("cfb_encrypt decrypt error\n");
- for (i=0; i<24; i+=8)
- printf("%s\n",pt(&(cfb_buf2[i])));
- }
- return(err);
- }
-
-static int ede_cfb64_test(cfb_cipher)
-unsigned char *cfb_cipher;
- {
- des_key_schedule ks;
- int err=0,i,n;
-
- des_key_sched((C_Block *)cfb_key,ks);
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- n=0;
- des_ede3_cfb64_encrypt(plain,cfb_buf1,(long)12,ks,ks,ks,
- (C_Block *)cfb_tmp,&n,DES_ENCRYPT);
- des_ede3_cfb64_encrypt(&(plain[12]),&(cfb_buf1[12]),
- (long)sizeof(plain)-12,ks,ks,ks,
- (C_Block *)cfb_tmp,&n,DES_ENCRYPT);
- if (memcmp(cfb_cipher,cfb_buf1,sizeof(plain)) != 0)
- {
- err=1;
- printf("ede_cfb_encrypt encrypt error\n");
- for (i=0; i<24; i+=8)
- printf("%s\n",pt(&(cfb_buf1[i])));
- }
- memcpy(cfb_tmp,cfb_iv,sizeof(cfb_iv));
- n=0;
- des_ede3_cfb64_encrypt(cfb_buf1,cfb_buf2,(long)17,ks,ks,ks,
- (C_Block *)cfb_tmp,&n,DES_DECRYPT);
- des_ede3_cfb64_encrypt(&(cfb_buf1[17]),&(cfb_buf2[17]),
- (long)sizeof(plain)-17,ks,ks,ks,
- (C_Block *)cfb_tmp,&n,DES_DECRYPT);
- if (memcmp(plain,cfb_buf2,sizeof(plain)) != 0)
- {
- err=1;
- printf("ede_cfb_encrypt decrypt error\n");
- for (i=0; i<24; i+=8)
- printf("%s\n",pt(&(cfb_buf2[i])));
- }
- return(err);
- }
diff --git a/secure/lib/libdes/doIP b/secure/lib/libdes/doIP
deleted file mode 100644
index 18cf231..0000000
--- a/secure/lib/libdes/doIP
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/local/bin/perl
-
-@l=(
- 0, 1, 2, 3, 4, 5, 6, 7,
- 8, 9,10,11,12,13,14,15,
- 16,17,18,19,20,21,22,23,
- 24,25,26,27,28,29,30,31
- );
-@r=(
- 32,33,34,35,36,37,38,39,
- 40,41,42,43,44,45,46,47,
- 48,49,50,51,52,53,54,55,
- 56,57,58,59,60,61,62,63
- );
-
-require 'shifts.pl';
-
-sub PERM_OP
- {
- local(*a,*b,*t,$n,$m)=@_;
-
- @z=&shift(*a,-$n);
- @z=&xor(*b,*z);
- @z=&and(*z,$m);
- @b=&xor(*b,*z);
- @z=&shift(*z,$n);
- @a=&xor(*a,*z);
- }
-
-
-@L=@l;
-@R=@r;
-&PERM_OP(*R,*L,*T,4,0x0f0f0f0f);
-&PERM_OP(*L,*R,*T,16,0x0000ffff);
-&PERM_OP(*R,*L,*T,2,0x33333333);
-&PERM_OP(*L,*R,*T,8,0x00ff00ff);
-&PERM_OP(*R,*L,*T,1,0x55555555);
- &printit(@L);
- &printit(@R);
-&PERM_OP(*R,*L,*T,1,0x55555555);
-&PERM_OP(*L,*R,*T,8,0x00ff00ff);
-&PERM_OP(*R,*L,*T,2,0x33333333);
-&PERM_OP(*L,*R,*T,16,0x0000ffff);
-&PERM_OP(*R,*L,*T,4,0x0f0f0f0f);
- &printit(@L);
- &printit(@R);
diff --git a/secure/lib/libdes/doPC1 b/secure/lib/libdes/doPC1
deleted file mode 100644
index 096afd8..0000000
--- a/secure/lib/libdes/doPC1
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/usr/local/bin/perl
-
-@l=(
- 0, 1, 2, 3, 4, 5, 6, 7,
- 8, 9,10,11,12,13,14,15,
- 16,17,18,19,20,21,22,23,
- 24,25,26,27,28,29,30,31
- );
-@r=(
- 32,33,34,35,36,37,38,39,
- 40,41,42,43,44,45,46,47,
- 48,49,50,51,52,53,54,55,
- 56,57,58,59,60,61,62,63
- );
-
-require 'shifts.pl';
-
-sub PERM_OP
- {
- local(*a,*b,*t,$n,$m)=@_;
-
- @z=&shift(*a,-$n);
- @z=&xor(*b,*z);
- @z=&and(*z,$m);
- @b=&xor(*b,*z);
- @z=&shift(*z,$n);
- @a=&xor(*a,*z);
- }
-
-sub HPERM_OP2
- {
- local(*a,*t,$n,$m)=@_;
- local(@x,@y,$i);
-
- @z=&shift(*a,16-$n);
- @z=&xor(*a,*z);
- @z=&and(*z,$m);
- @a=&xor(*a,*z);
- @z=&shift(*z,$n-16);
- @a=&xor(*a,*z);
- }
-
-sub HPERM_OP
- {
- local(*a,*t,$n,$m)=@_;
- local(@x,@y,$i);
-
- for ($i=0; $i<16; $i++)
- {
- $x[$i]=$a[$i];
- $y[$i]=$a[16+$i];
- }
- @z=&shift(*x,-$n);
- @z=&xor(*y,*z);
- @z=&and(*z,$m);
- @y=&xor(*y,*z);
- @z=&shift(*z,$n);
- @x=&xor(*x,*z);
- for ($i=0; $i<16; $i++)
- {
- $a[$i]=$x[$i];
- $a[16+$i]=$y[$i];
- }
- }
-
-@L=@l;
-@R=@r;
-
- print "---\n"; &printit(@R);
-&PERM_OP(*R,*L,*T,4,0x0f0f0f0f);
- print "---\n"; &printit(@R);
-&HPERM_OP2(*L,*T,-2,0xcccc0000);
-&HPERM_OP2(*R,*T,-2,0xcccc0000);
- print "---\n"; &printit(@R);
-&PERM_OP(*R,*L,*T,1,0x55555555);
- print "---\n"; &printit(@R);
-&PERM_OP(*L,*R,*T,8,0x00ff00ff);
- print "---\n"; &printit(@R);
-&PERM_OP(*R,*L,*T,1,0x55555555);
- print "---\n"; &printit(@R);
-# &printit(@L);
- &printit(@R);
-print <<"EOF";
-==============================
-63 55 47 39 31 23 15 7
-62 54 46 38 30 22 14 6
-61 53 45 37 29 21 13 5
-60 52 44 36 -- -- -- --
-
-57 49 41 33 25 17 9 1
-58 50 42 34 26 18 10 2
-59 51 43 35 27 19 11 3
-28 20 12 4 -- -- -- --
-EOF
-exit(1);
-@A=&and(*R,0x000000ff);
-@A=&shift(*A,16);
-@B=&and(*R,0x0000ff00);
-@C=&and(*R,0x00ff0000);
-@C=&shift(*C,-16);
-@D=&and(*L,0xf0000000);
-@D=&shift(*D,-4);
-@A=&or(*A,*B);
-@B=&or(*D,*C);
-@R=&or(*A,*B);
-@L=&and(*L,0x0fffffff);
-
- &printit(@L);
- &printit(@R);
-
diff --git a/secure/lib/libdes/doPC2 b/secure/lib/libdes/doPC2
deleted file mode 100644
index fa5cf74..0000000
--- a/secure/lib/libdes/doPC2
+++ /dev/null
@@ -1,94 +0,0 @@
-#!/usr/local/bin/perl
-
-@PC2_C=(14,17,11,24, 1, 5,
- 3,28,15, 6,21,10,
- 23,19,12, 4,26, 8,
- 16, 7,27,20,13, 2,
- );
-
-@PC2_D=(41,52,31,37,47,55,
- 30,40,51,45,33,48,
- 44,49,39,56,34,53,
- 46,42,50,36,29,32,
- );
-
-$i=0;
-foreach (@PC2_C) {
- $_--;
-# printf "%2d,",$_;
- $C{$_}=$i;
- ++$i;
-# print "\n" if ((($i) % 8) == 0);
- }
-$i=0;
-#print "\n";
-foreach (@PC2_D) {
- $_-=28;
- $_--;
-# printf "%2d,",$_;
- $D{$_}=$i;
- $i++;
-# print "\n" if ((($i) % 8) == 0);
- }
-
-#print "\n";
-foreach $i (0 .. 27)
- {
- $_=$C{$i};
-# printf "%2d,",$_;
- $i++;
-# print "\n" if ((($i) % 8) == 0);
- }
-#print "\n";
-
-#print "\n";
-foreach $i (0 .. 27)
- {
- $_=$D{$i};
-# printf "%2d,",$_;
- $i++;
-# print "\n" if ((($i) % 8) == 0);
- }
-#print "\n";
-
-print "static ulong skb[8][64]={\n";
-&doit("C",*C, 0, 1, 2, 3, 4, 5);
-&doit("C",*C, 6, 7, 9,10,11,12);
-&doit("C",*C,13,14,15,16,18,19);
-&doit("C",*C,20,22,23,25,26,27);
-
-&doit("D",*D, 0, 1, 2, 3, 4, 5);
-&doit("D",*D, 7, 8,10,11,12,13);
-&doit("D",*D,15,16,17,18,19,20);
-&doit("D",*D,21,22,23,24,26,27);
-print "};\n";
-
-sub doit
- {
- local($l,*A,@b)=@_;
- local(@out);
-
- printf("/* for $l bits (numbered as per FIPS 46) %d %d %d %d %d %d */\n",
- $b[0]+1, $b[1]+1, $b[2]+1, $b[3]+1, $b[4]+1, $b[5]+1);
- for ($i=0; $i<64; $i++)
- {
- $out[$i]=0;
- $j=1;
-#print "\n";
- for ($k=0; $k<6; $k++)
- {
- $l=$A{$b[$k]};
-#print"$l - ";
- if ((1<<$k) & $i)
- {
- $ll=int($l/6)*8+($l%6);
- $out[$i]|=1<<($ll);
- }
- }
- $pp=$out[$i];
- $pp=($pp&0xff0000ff)| (($pp&0x00ff0000)>>8)|
- (($pp&0x0000ff00)<<8);
- printf("0x%08X,",$pp);
- print "\n" if (($i+1) % 4 == 0);
- }
- }
diff --git a/secure/lib/libdes/ecb3_enc.c b/secure/lib/libdes/ecb3_enc.c
deleted file mode 100644
index 030770c..0000000
--- a/secure/lib/libdes/ecb3_enc.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* crypto/des/ecb3_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-void des_ecb3_encrypt(input, output, ks1, ks2, ks3, encrypt)
-des_cblock (*input);
-des_cblock (*output);
-des_key_schedule ks1;
-des_key_schedule ks2;
-des_key_schedule ks3;
-int encrypt;
- {
- register DES_LONG l0,l1;
- register unsigned char *in,*out;
- DES_LONG ll[2];
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- c2l(in,l0);
- c2l(in,l1);
- IP(l0,l1);
- ll[0]=l0;
- ll[1]=l1;
- des_encrypt2(ll,ks1,encrypt);
- des_encrypt2(ll,ks2,!encrypt);
- des_encrypt2(ll,ks3,encrypt);
- l0=ll[0];
- l1=ll[1];
- FP(l1,l0);
- l2c(l0,out);
- l2c(l1,out);
- }
diff --git a/secure/lib/libdes/ecb_enc.c b/secure/lib/libdes/ecb_enc.c
deleted file mode 100644
index f142192..0000000
--- a/secure/lib/libdes/ecb_enc.c
+++ /dev/null
@@ -1,229 +0,0 @@
-/* crypto/des/ecb_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-#include "spr.h"
-
-char *libdes_version="libdes v 3.24 - 20-Apr-1996 - eay";
-char *DES_version="DES part of SSLeay 0.6.3 06-Aug-1996";
-
-char *des_options()
- {
-#ifdef DES_PTR
- if (sizeof(DES_LONG) != sizeof(long))
- return("des(ptr,int)");
- else
- return("des(ptr,long)");
-#else
- if (sizeof(DES_LONG) != sizeof(long))
- return("des(idx,int)");
- else
- return("des(idx,long)");
-#endif
- }
-
-
-void des_ecb_encrypt(input, output, ks, encrypt)
-des_cblock (*input);
-des_cblock (*output);
-des_key_schedule ks;
-int encrypt;
- {
- register DES_LONG l;
- register unsigned char *in,*out;
- DES_LONG ll[2];
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- c2l(in,l); ll[0]=l;
- c2l(in,l); ll[1]=l;
- des_encrypt(ll,ks,encrypt);
- l=ll[0]; l2c(l,out);
- l=ll[1]; l2c(l,out);
- l=ll[0]=ll[1]=0;
- }
-
-void des_encrypt(data, ks, encrypt)
-DES_LONG *data;
-des_key_schedule ks;
-int encrypt;
- {
- register DES_LONG l,r,t,u;
-#ifdef DES_PTR
- register unsigned char *des_SP=(unsigned char *)des_SPtrans;
-#endif
-#ifdef undef
- union fudge {
- DES_LONG l;
- unsigned short s[2];
- unsigned char c[4];
- } U,T;
-#endif
- register int i;
- register DES_LONG *s;
-
- u=data[0];
- r=data[1];
-
- IP(u,r);
- /* Things have been modified so that the initial rotate is
- * done outside the loop. This required the
- * des_SPtrans values in sp.h to be rotated 1 bit to the right.
- * One perl script later and things have a 5% speed up on a sparc2.
- * Thanks to Richard Outerbridge <71755.204@CompuServe.COM>
- * for pointing this out. */
- l=(r<<1)|(r>>31);
- r=(u<<1)|(u>>31);
-
- /* clear the top bits on machines with 8byte longs */
- l&=0xffffffffL;
- r&=0xffffffffL;
-
- s=(DES_LONG *)ks;
- /* I don't know if it is worth the effort of loop unrolling the
- * inner loop
- */
- if (encrypt)
- {
- for (i=0; i<32; i+=8)
- {
- D_ENCRYPT(l,r,i+0); /* 1 */
- D_ENCRYPT(r,l,i+2); /* 2 */
- D_ENCRYPT(l,r,i+4); /* 3 */
- D_ENCRYPT(r,l,i+6); /* 4 */
- }
- }
- else
- {
- for (i=30; i>0; i-=8)
- {
- D_ENCRYPT(l,r,i-0); /* 16 */
- D_ENCRYPT(r,l,i-2); /* 15 */
- D_ENCRYPT(l,r,i-4); /* 14 */
- D_ENCRYPT(r,l,i-6); /* 13 */
- }
- }
- l=(l>>1)|(l<<31);
- r=(r>>1)|(r<<31);
- /* clear the top bits on machines with 8byte longs */
- l&=0xffffffffL;
- r&=0xffffffffL;
-
- FP(r,l);
- data[0]=l;
- data[1]=r;
- l=r=t=u=0;
- }
-
-void des_encrypt2(data, ks, encrypt)
-DES_LONG *data;
-des_key_schedule ks;
-int encrypt;
- {
- register DES_LONG l,r,t,u;
-#ifdef DES_PTR
- register unsigned char *des_SP=(unsigned char *)des_SPtrans;
-#endif
-#ifdef undef
- union fudge {
- DES_LONG l;
- unsigned short s[2];
- unsigned char c[4];
- } U,T;
-#endif
- register int i;
- register DES_LONG *s;
-
- u=data[0];
- r=data[1];
-
- /* Things have been modified so that the initial rotate is
- * done outside the loop. This required the
- * des_SPtrans values in sp.h to be rotated 1 bit to the right.
- * One perl script later and things have a 5% speed up on a sparc2.
- * Thanks to Richard Outerbridge <71755.204@CompuServe.COM>
- * for pointing this out. */
- l=(r<<1)|(r>>31);
- r=(u<<1)|(u>>31);
-
- /* clear the top bits on machines with 8byte longs */
- l&=0xffffffffL;
- r&=0xffffffffL;
-
- s=(DES_LONG *)ks;
- /* I don't know if it is worth the effort of loop unrolling the
- * inner loop */
- if (encrypt)
- {
- for (i=0; i<32; i+=8)
- {
- D_ENCRYPT(l,r,i+0); /* 1 */
- D_ENCRYPT(r,l,i+2); /* 2 */
- D_ENCRYPT(l,r,i+4); /* 3 */
- D_ENCRYPT(r,l,i+6); /* 4 */
- }
- }
- else
- {
- for (i=30; i>0; i-=8)
- {
- D_ENCRYPT(l,r,i-0); /* 16 */
- D_ENCRYPT(r,l,i-2); /* 15 */
- D_ENCRYPT(l,r,i-4); /* 14 */
- D_ENCRYPT(r,l,i-6); /* 13 */
- }
- }
- l=(l>>1)|(l<<31);
- r=(r>>1)|(r<<31);
- /* clear the top bits on machines with 8byte longs */
- l&=0xffffffffL;
- r&=0xffffffffL;
-
- data[0]=l;
- data[1]=r;
- l=r=t=u=0;
- }
diff --git a/secure/lib/libdes/ede_enc.c b/secure/lib/libdes/ede_enc.c
deleted file mode 100644
index c8a9e80..0000000
--- a/secure/lib/libdes/ede_enc.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* crypto/des/ede_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-void des_ede3_cbc_encrypt(input, output, length, ks1, ks2, ks3, ivec, encrypt)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule ks1;
-des_key_schedule ks2;
-des_key_schedule ks3;
-des_cblock (*ivec);
-int encrypt;
- {
- register DES_LONG tin0,tin1;
- register DES_LONG tout0,tout1,xor0,xor1;
- register unsigned char *in,*out;
- register long l=length;
- DES_LONG tin[2];
- unsigned char *iv;
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- iv=(unsigned char *)ivec;
-
- if (encrypt)
- {
- c2l(iv,tout0);
- c2l(iv,tout1);
- for (; l>0; l-=8)
- {
- if (l >= 8)
- {
- c2l(in,tin0);
- c2l(in,tin1);
- }
- else
- c2ln(in,tin0,tin1,l);
- tin0^=tout0;
- tin1^=tout1;
-
- IP(tin0,tin1);
-
- tin[0]=tin0;
- tin[1]=tin1;
- des_encrypt2((DES_LONG *)tin,ks1,DES_ENCRYPT);
- des_encrypt2((DES_LONG *)tin,ks2,DES_DECRYPT);
- des_encrypt2((DES_LONG *)tin,ks3,DES_ENCRYPT);
- tout0=tin[0];
- tout1=tin[1];
-
- FP(tout1,tout0);
-
- l2c(tout0,out);
- l2c(tout1,out);
- }
- iv=(unsigned char *)ivec;
- l2c(tout0,iv);
- l2c(tout1,iv);
- }
- else
- {
- c2l(iv,xor0);
- c2l(iv,xor1);
- for (; l>0; l-=8)
- {
- register DES_LONG t0,t1;
-
- c2l(in,tin0);
- c2l(in,tin1);
-
- t0=tin0;
- t1=tin1;
- IP(tin0,tin1);
-
- tin[0]=tin0;
- tin[1]=tin1;
- des_encrypt2((DES_LONG *)tin,ks3,DES_DECRYPT);
- des_encrypt2((DES_LONG *)tin,ks2,DES_ENCRYPT);
- des_encrypt2((DES_LONG *)tin,ks1,DES_DECRYPT);
- tout0=tin[0];
- tout1=tin[1];
-
- FP(tout1,tout0); /**/
-
- tout0^=xor0;
- tout1^=xor1;
- if (l >= 8)
- {
- l2c(tout0,out);
- l2c(tout1,out);
- }
- else
- l2cn(tout0,tout1,out,l);
- xor0=t0;
- xor1=t1;
- }
- iv=(unsigned char *)ivec;
- l2c(xor0,iv);
- l2c(xor1,iv);
- }
- tin0=tin1=tout0=tout1=xor0=xor1=0;
- tin[0]=tin[1]=0;
- }
-
-#ifdef undef /* MACRO */
-void des_ede2_cbc_encrypt(input, output, length, ks1, ks2, ivec, enc)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule ks1;
-des_key_schedule ks2;
-des_cblock (*ivec);
-int enc;
- {
- des_ede3_cbc_encrypt(input,output,length,ks1,ks2,ks1,ivec,enc);
- }
-#endif
diff --git a/secure/lib/libdes/enc_read.c b/secure/lib/libdes/enc_read.c
deleted file mode 100644
index 00989d2..0000000
--- a/secure/lib/libdes/enc_read.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/* crypto/des/enc_read.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include <errno.h>
-#include "des_locl.h"
-
-/* This has some uglies in it but it works - even over sockets. */
-/*extern int errno;*/
-int des_rw_mode=DES_PCBC_MODE;
-
-int des_enc_read(fd, buf, len, sched, iv)
-int fd;
-char *buf;
-int len;
-des_key_schedule sched;
-des_cblock (*iv);
- {
- /* data to be unencrypted */
- int net_num=0;
- static unsigned char *net=NULL;
- /* extra unencrypted data
- * for when a block of 100 comes in but is des_read one byte at
- * a time. */
- static char *unnet=NULL;
- static int unnet_start=0;
- static int unnet_left=0;
- static char *tmpbuf=NULL;
- int i;
- long num=0,rnum;
- unsigned char *p;
-
- if (tmpbuf == NULL)
- {
- tmpbuf=(char *)malloc(BSIZE);
- if (tmpbuf == NULL) return(-1);
- }
- if (net == NULL)
- {
- net=(unsigned char *)malloc(BSIZE);
- if (net == NULL) return(-1);
- }
- if (unnet == NULL)
- {
- unnet=(char *)malloc(BSIZE);
- if (unnet == NULL) return(-1);
- }
- /* left over data from last decrypt */
- if (unnet_left != 0)
- {
- if (unnet_left < len)
- {
- /* we still still need more data but will return
- * with the number of bytes we have - should always
- * check the return value */
- memcpy(buf,&(unnet[unnet_start]),
- (unsigned int)unnet_left);
- /* eay 26/08/92 I had the next 2 lines
- * reversed :-( */
- i=unnet_left;
- unnet_start=unnet_left=0;
- }
- else
- {
- memcpy(buf,&(unnet[unnet_start]),(unsigned int)len);
- unnet_start+=len;
- unnet_left-=len;
- i=len;
- }
- return(i);
- }
-
- /* We need to get more data. */
- if (len > MAXWRITE) len=MAXWRITE;
-
- /* first - get the length */
- while (net_num < HDRSIZE)
- {
- i=read(fd,&(net[net_num]),(unsigned int)HDRSIZE-net_num);
- if ((i == -1) && (errno == EINTR)) continue;
- if (i <= 0) return(0);
- net_num+=i;
- }
-
- /* we now have at net_num bytes in net */
- p=net;
- /* num=0; */
- n2l(p,num);
- /* num should be rounded up to the next group of eight
- * we make sure that we have read a multiple of 8 bytes from the net.
- */
- if ((num > MAXWRITE) || (num < 0)) /* error */
- return(-1);
- rnum=(num < 8)?8:((num+7)/8*8);
-
- net_num=0;
- while (net_num < rnum)
- {
- i=read(fd,&(net[net_num]),(unsigned int)rnum-net_num);
- if ((i == -1) && (errno == EINTR)) continue;
- if (i <= 0) return(0);
- net_num+=i;
- }
-
- /* Check if there will be data left over. */
- if (len < num)
- {
- if (des_rw_mode & DES_PCBC_MODE)
- des_pcbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
- num,sched,iv,DES_DECRYPT);
- else
- des_cbc_encrypt((des_cblock *)net,(des_cblock *)unnet,
- num,sched,iv,DES_DECRYPT);
- memcpy(buf,unnet,(unsigned int)len);
- unnet_start=len;
- unnet_left=(int)num-len;
-
- /* The following line is done because we return num
- * as the number of bytes read. */
- num=len;
- }
- else
- {
- /* >output is a multiple of 8 byes, if len < rnum
- * >we must be careful. The user must be aware that this
- * >routine will write more bytes than he asked for.
- * >The length of the buffer must be correct.
- * FIXED - Should be ok now 18-9-90 - eay */
- if (len < rnum)
- {
-
- if (des_rw_mode & DES_PCBC_MODE)
- des_pcbc_encrypt((des_cblock *)net,
- (des_cblock *)tmpbuf,
- num,sched,iv,DES_DECRYPT);
- else
- des_cbc_encrypt((des_cblock *)net,
- (des_cblock *)tmpbuf,
- num,sched,iv,DES_DECRYPT);
-
- /* eay 26/08/92 fix a bug that returned more
- * bytes than you asked for (returned len bytes :-( */
- memcpy(buf,tmpbuf,(unsigned int)num);
- }
- else
- {
- if (des_rw_mode & DES_PCBC_MODE)
- des_pcbc_encrypt((des_cblock *)net,
- (des_cblock *)buf,num,sched,iv,
- DES_DECRYPT);
- else
- des_cbc_encrypt((des_cblock *)net,
- (des_cblock *)buf,num,sched,iv,
- DES_DECRYPT);
- }
- }
- return((int)num);
- }
-
diff --git a/secure/lib/libdes/enc_writ.c b/secure/lib/libdes/enc_writ.c
deleted file mode 100644
index 2f15d08..0000000
--- a/secure/lib/libdes/enc_writ.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/* crypto/des/enc_writ.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <errno.h>
-#include <time.h>
-#include "des_locl.h"
-
-int des_enc_write(fd, buf, len, sched, iv)
-int fd;
-char *buf;
-int len;
-des_key_schedule sched;
-des_cblock (*iv);
- {
-#ifdef _LIBC
- extern int srandom();
- extern unsigned long time();
- extern int random();
- extern int write();
-#endif
-
- long rnum;
- int i,j,k,outnum;
- static char *outbuf=NULL;
- char shortbuf[8];
- char *p;
- static int start=1;
-
- if (outbuf == NULL)
- {
- outbuf=(char *)malloc(BSIZE+HDRSIZE);
- if (outbuf == NULL) return(-1);
- }
- /* If we are sending less than 8 bytes, the same char will look
- * the same if we don't pad it out with random bytes */
- if (start)
- {
- start=0;
- srandom((unsigned int)time(NULL));
- }
-
- /* lets recurse if we want to send the data in small chunks */
- if (len > MAXWRITE)
- {
- j=0;
- for (i=0; i<len; i+=k)
- {
- k=des_enc_write(fd,&(buf[i]),
- ((len-i) > MAXWRITE)?MAXWRITE:(len-i),sched,iv);
- if (k < 0)
- return(k);
- else
- j+=k;
- }
- return(j);
- }
-
- /* write length first */
- p=outbuf;
- l2n(len,p);
-
- /* pad short strings */
- if (len < 8)
- {
- p=shortbuf;
- memcpy(shortbuf,buf,(unsigned int)len);
- for (i=len; i<8; i++)
- shortbuf[i]=random();
- rnum=8;
- }
- else
- {
- p=buf;
- rnum=((len+7)/8*8); /* round up to nearest eight */
- }
-
- if (des_rw_mode & DES_PCBC_MODE)
- des_pcbc_encrypt((des_cblock *)p,
- (des_cblock *)&(outbuf[HDRSIZE]),
- (long)((len<8)?8:len),sched,iv,DES_ENCRYPT);
- else
- des_cbc_encrypt((des_cblock *)p,
- (des_cblock *)&(outbuf[HDRSIZE]),
- (long)((len<8)?8:len),sched,iv,DES_ENCRYPT);
-
- /* output */
- outnum=(int)rnum+HDRSIZE;
-
- for (j=0; j<outnum; j+=i)
- {
- /* eay 26/08/92 I was not doing writing from where we
- * got upto. */
- i=write(fd,&(outbuf[j]),(unsigned int)(outnum-j));
- if (i == -1)
- {
- if (errno == EINTR)
- i=0;
- else /* This is really a bad error - very bad
- * It will stuff-up both ends. */
- return(-1);
- }
- }
-
- return(len);
- }
diff --git a/secure/lib/libdes/fcrypt.c b/secure/lib/libdes/fcrypt.c
deleted file mode 100644
index 85080ea..0000000
--- a/secure/lib/libdes/fcrypt.c
+++ /dev/null
@@ -1,669 +0,0 @@
-/* crypto/des/fcrypt.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-
-/* Eric Young.
- * This version of crypt has been developed from my MIT compatable
- * DES library.
- * The library is available at pub/Crypto/DES at ftp.psy.uq.oz.au
- * eay@mincom.oz.au or eay@psych.psy.uq.oz.au
- */
-
-#ifndef HEADER_DES_LOCL_H
-
-#if defined(NOCONST)
-#define const
-#endif
-
-/* I now assume that you have des.h available */
-#include "des.h"
-
-#define ITERATIONS 16
-#define HALF_ITERATIONS 8
-
-#define c2l(c,l) (l =((DES_LONG)(*((c)++))) , \
- l|=((DES_LONG)(*((c)++)))<< 8, \
- l|=((DES_LONG)(*((c)++)))<<16, \
- l|=((DES_LONG)(*((c)++)))<<24)
-
-#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \
- *((c)++)=(unsigned char)(((l)>> 8)&0xff), \
- *((c)++)=(unsigned char)(((l)>>16)&0xff), \
- *((c)++)=(unsigned char)(((l)>>24)&0xff))
-
-static const DES_LONG des_SPtrans[8][64]={
-{
-/* nibble 0 */
-0x00820200L, 0x00020000L, 0x80800000L, 0x80820200L,
-0x00800000L, 0x80020200L, 0x80020000L, 0x80800000L,
-0x80020200L, 0x00820200L, 0x00820000L, 0x80000200L,
-0x80800200L, 0x00800000L, 0x00000000L, 0x80020000L,
-0x00020000L, 0x80000000L, 0x00800200L, 0x00020200L,
-0x80820200L, 0x00820000L, 0x80000200L, 0x00800200L,
-0x80000000L, 0x00000200L, 0x00020200L, 0x80820000L,
-0x00000200L, 0x80800200L, 0x80820000L, 0x00000000L,
-0x00000000L, 0x80820200L, 0x00800200L, 0x80020000L,
-0x00820200L, 0x00020000L, 0x80000200L, 0x00800200L,
-0x80820000L, 0x00000200L, 0x00020200L, 0x80800000L,
-0x80020200L, 0x80000000L, 0x80800000L, 0x00820000L,
-0x80820200L, 0x00020200L, 0x00820000L, 0x80800200L,
-0x00800000L, 0x80000200L, 0x80020000L, 0x00000000L,
-0x00020000L, 0x00800000L, 0x80800200L, 0x00820200L,
-0x80000000L, 0x80820000L, 0x00000200L, 0x80020200L,
-},{
-/* nibble 1 */
-0x10042004L, 0x00000000L, 0x00042000L, 0x10040000L,
-0x10000004L, 0x00002004L, 0x10002000L, 0x00042000L,
-0x00002000L, 0x10040004L, 0x00000004L, 0x10002000L,
-0x00040004L, 0x10042000L, 0x10040000L, 0x00000004L,
-0x00040000L, 0x10002004L, 0x10040004L, 0x00002000L,
-0x00042004L, 0x10000000L, 0x00000000L, 0x00040004L,
-0x10002004L, 0x00042004L, 0x10042000L, 0x10000004L,
-0x10000000L, 0x00040000L, 0x00002004L, 0x10042004L,
-0x00040004L, 0x10042000L, 0x10002000L, 0x00042004L,
-0x10042004L, 0x00040004L, 0x10000004L, 0x00000000L,
-0x10000000L, 0x00002004L, 0x00040000L, 0x10040004L,
-0x00002000L, 0x10000000L, 0x00042004L, 0x10002004L,
-0x10042000L, 0x00002000L, 0x00000000L, 0x10000004L,
-0x00000004L, 0x10042004L, 0x00042000L, 0x10040000L,
-0x10040004L, 0x00040000L, 0x00002004L, 0x10002000L,
-0x10002004L, 0x00000004L, 0x10040000L, 0x00042000L,
-},{
-/* nibble 2 */
-0x41000000L, 0x01010040L, 0x00000040L, 0x41000040L,
-0x40010000L, 0x01000000L, 0x41000040L, 0x00010040L,
-0x01000040L, 0x00010000L, 0x01010000L, 0x40000000L,
-0x41010040L, 0x40000040L, 0x40000000L, 0x41010000L,
-0x00000000L, 0x40010000L, 0x01010040L, 0x00000040L,
-0x40000040L, 0x41010040L, 0x00010000L, 0x41000000L,
-0x41010000L, 0x01000040L, 0x40010040L, 0x01010000L,
-0x00010040L, 0x00000000L, 0x01000000L, 0x40010040L,
-0x01010040L, 0x00000040L, 0x40000000L, 0x00010000L,
-0x40000040L, 0x40010000L, 0x01010000L, 0x41000040L,
-0x00000000L, 0x01010040L, 0x00010040L, 0x41010000L,
-0x40010000L, 0x01000000L, 0x41010040L, 0x40000000L,
-0x40010040L, 0x41000000L, 0x01000000L, 0x41010040L,
-0x00010000L, 0x01000040L, 0x41000040L, 0x00010040L,
-0x01000040L, 0x00000000L, 0x41010000L, 0x40000040L,
-0x41000000L, 0x40010040L, 0x00000040L, 0x01010000L,
-},{
-/* nibble 3 */
-0x00100402L, 0x04000400L, 0x00000002L, 0x04100402L,
-0x00000000L, 0x04100000L, 0x04000402L, 0x00100002L,
-0x04100400L, 0x04000002L, 0x04000000L, 0x00000402L,
-0x04000002L, 0x00100402L, 0x00100000L, 0x04000000L,
-0x04100002L, 0x00100400L, 0x00000400L, 0x00000002L,
-0x00100400L, 0x04000402L, 0x04100000L, 0x00000400L,
-0x00000402L, 0x00000000L, 0x00100002L, 0x04100400L,
-0x04000400L, 0x04100002L, 0x04100402L, 0x00100000L,
-0x04100002L, 0x00000402L, 0x00100000L, 0x04000002L,
-0x00100400L, 0x04000400L, 0x00000002L, 0x04100000L,
-0x04000402L, 0x00000000L, 0x00000400L, 0x00100002L,
-0x00000000L, 0x04100002L, 0x04100400L, 0x00000400L,
-0x04000000L, 0x04100402L, 0x00100402L, 0x00100000L,
-0x04100402L, 0x00000002L, 0x04000400L, 0x00100402L,
-0x00100002L, 0x00100400L, 0x04100000L, 0x04000402L,
-0x00000402L, 0x04000000L, 0x04000002L, 0x04100400L,
-},{
-/* nibble 4 */
-0x02000000L, 0x00004000L, 0x00000100L, 0x02004108L,
-0x02004008L, 0x02000100L, 0x00004108L, 0x02004000L,
-0x00004000L, 0x00000008L, 0x02000008L, 0x00004100L,
-0x02000108L, 0x02004008L, 0x02004100L, 0x00000000L,
-0x00004100L, 0x02000000L, 0x00004008L, 0x00000108L,
-0x02000100L, 0x00004108L, 0x00000000L, 0x02000008L,
-0x00000008L, 0x02000108L, 0x02004108L, 0x00004008L,
-0x02004000L, 0x00000100L, 0x00000108L, 0x02004100L,
-0x02004100L, 0x02000108L, 0x00004008L, 0x02004000L,
-0x00004000L, 0x00000008L, 0x02000008L, 0x02000100L,
-0x02000000L, 0x00004100L, 0x02004108L, 0x00000000L,
-0x00004108L, 0x02000000L, 0x00000100L, 0x00004008L,
-0x02000108L, 0x00000100L, 0x00000000L, 0x02004108L,
-0x02004008L, 0x02004100L, 0x00000108L, 0x00004000L,
-0x00004100L, 0x02004008L, 0x02000100L, 0x00000108L,
-0x00000008L, 0x00004108L, 0x02004000L, 0x02000008L,
-},{
-/* nibble 5 */
-0x20000010L, 0x00080010L, 0x00000000L, 0x20080800L,
-0x00080010L, 0x00000800L, 0x20000810L, 0x00080000L,
-0x00000810L, 0x20080810L, 0x00080800L, 0x20000000L,
-0x20000800L, 0x20000010L, 0x20080000L, 0x00080810L,
-0x00080000L, 0x20000810L, 0x20080010L, 0x00000000L,
-0x00000800L, 0x00000010L, 0x20080800L, 0x20080010L,
-0x20080810L, 0x20080000L, 0x20000000L, 0x00000810L,
-0x00000010L, 0x00080800L, 0x00080810L, 0x20000800L,
-0x00000810L, 0x20000000L, 0x20000800L, 0x00080810L,
-0x20080800L, 0x00080010L, 0x00000000L, 0x20000800L,
-0x20000000L, 0x00000800L, 0x20080010L, 0x00080000L,
-0x00080010L, 0x20080810L, 0x00080800L, 0x00000010L,
-0x20080810L, 0x00080800L, 0x00080000L, 0x20000810L,
-0x20000010L, 0x20080000L, 0x00080810L, 0x00000000L,
-0x00000800L, 0x20000010L, 0x20000810L, 0x20080800L,
-0x20080000L, 0x00000810L, 0x00000010L, 0x20080010L,
-},{
-/* nibble 6 */
-0x00001000L, 0x00000080L, 0x00400080L, 0x00400001L,
-0x00401081L, 0x00001001L, 0x00001080L, 0x00000000L,
-0x00400000L, 0x00400081L, 0x00000081L, 0x00401000L,
-0x00000001L, 0x00401080L, 0x00401000L, 0x00000081L,
-0x00400081L, 0x00001000L, 0x00001001L, 0x00401081L,
-0x00000000L, 0x00400080L, 0x00400001L, 0x00001080L,
-0x00401001L, 0x00001081L, 0x00401080L, 0x00000001L,
-0x00001081L, 0x00401001L, 0x00000080L, 0x00400000L,
-0x00001081L, 0x00401000L, 0x00401001L, 0x00000081L,
-0x00001000L, 0x00000080L, 0x00400000L, 0x00401001L,
-0x00400081L, 0x00001081L, 0x00001080L, 0x00000000L,
-0x00000080L, 0x00400001L, 0x00000001L, 0x00400080L,
-0x00000000L, 0x00400081L, 0x00400080L, 0x00001080L,
-0x00000081L, 0x00001000L, 0x00401081L, 0x00400000L,
-0x00401080L, 0x00000001L, 0x00001001L, 0x00401081L,
-0x00400001L, 0x00401080L, 0x00401000L, 0x00001001L,
-},{
-/* nibble 7 */
-0x08200020L, 0x08208000L, 0x00008020L, 0x00000000L,
-0x08008000L, 0x00200020L, 0x08200000L, 0x08208020L,
-0x00000020L, 0x08000000L, 0x00208000L, 0x00008020L,
-0x00208020L, 0x08008020L, 0x08000020L, 0x08200000L,
-0x00008000L, 0x00208020L, 0x00200020L, 0x08008000L,
-0x08208020L, 0x08000020L, 0x00000000L, 0x00208000L,
-0x08000000L, 0x00200000L, 0x08008020L, 0x08200020L,
-0x00200000L, 0x00008000L, 0x08208000L, 0x00000020L,
-0x00200000L, 0x00008000L, 0x08000020L, 0x08208020L,
-0x00008020L, 0x08000000L, 0x00000000L, 0x00208000L,
-0x08200020L, 0x08008020L, 0x08008000L, 0x00200020L,
-0x08208000L, 0x00000020L, 0x00200020L, 0x08008000L,
-0x08208020L, 0x00200000L, 0x08200000L, 0x08000020L,
-0x00208000L, 0x00008020L, 0x08008020L, 0x08200000L,
-0x00000020L, 0x08208000L, 0x00208020L, 0x00000000L,
-0x08000000L, 0x08200020L, 0x00008000L, 0x00208020L}};
-static const DES_LONG skb[8][64]={
-{
-/* for C bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
-0x00000000L,0x00000010L,0x20000000L,0x20000010L,
-0x00010000L,0x00010010L,0x20010000L,0x20010010L,
-0x00000800L,0x00000810L,0x20000800L,0x20000810L,
-0x00010800L,0x00010810L,0x20010800L,0x20010810L,
-0x00000020L,0x00000030L,0x20000020L,0x20000030L,
-0x00010020L,0x00010030L,0x20010020L,0x20010030L,
-0x00000820L,0x00000830L,0x20000820L,0x20000830L,
-0x00010820L,0x00010830L,0x20010820L,0x20010830L,
-0x00080000L,0x00080010L,0x20080000L,0x20080010L,
-0x00090000L,0x00090010L,0x20090000L,0x20090010L,
-0x00080800L,0x00080810L,0x20080800L,0x20080810L,
-0x00090800L,0x00090810L,0x20090800L,0x20090810L,
-0x00080020L,0x00080030L,0x20080020L,0x20080030L,
-0x00090020L,0x00090030L,0x20090020L,0x20090030L,
-0x00080820L,0x00080830L,0x20080820L,0x20080830L,
-0x00090820L,0x00090830L,0x20090820L,0x20090830L,
-},{
-/* for C bits (numbered as per FIPS 46) 7 8 10 11 12 13 */
-0x00000000L,0x02000000L,0x00002000L,0x02002000L,
-0x00200000L,0x02200000L,0x00202000L,0x02202000L,
-0x00000004L,0x02000004L,0x00002004L,0x02002004L,
-0x00200004L,0x02200004L,0x00202004L,0x02202004L,
-0x00000400L,0x02000400L,0x00002400L,0x02002400L,
-0x00200400L,0x02200400L,0x00202400L,0x02202400L,
-0x00000404L,0x02000404L,0x00002404L,0x02002404L,
-0x00200404L,0x02200404L,0x00202404L,0x02202404L,
-0x10000000L,0x12000000L,0x10002000L,0x12002000L,
-0x10200000L,0x12200000L,0x10202000L,0x12202000L,
-0x10000004L,0x12000004L,0x10002004L,0x12002004L,
-0x10200004L,0x12200004L,0x10202004L,0x12202004L,
-0x10000400L,0x12000400L,0x10002400L,0x12002400L,
-0x10200400L,0x12200400L,0x10202400L,0x12202400L,
-0x10000404L,0x12000404L,0x10002404L,0x12002404L,
-0x10200404L,0x12200404L,0x10202404L,0x12202404L,
-},{
-/* for C bits (numbered as per FIPS 46) 14 15 16 17 19 20 */
-0x00000000L,0x00000001L,0x00040000L,0x00040001L,
-0x01000000L,0x01000001L,0x01040000L,0x01040001L,
-0x00000002L,0x00000003L,0x00040002L,0x00040003L,
-0x01000002L,0x01000003L,0x01040002L,0x01040003L,
-0x00000200L,0x00000201L,0x00040200L,0x00040201L,
-0x01000200L,0x01000201L,0x01040200L,0x01040201L,
-0x00000202L,0x00000203L,0x00040202L,0x00040203L,
-0x01000202L,0x01000203L,0x01040202L,0x01040203L,
-0x08000000L,0x08000001L,0x08040000L,0x08040001L,
-0x09000000L,0x09000001L,0x09040000L,0x09040001L,
-0x08000002L,0x08000003L,0x08040002L,0x08040003L,
-0x09000002L,0x09000003L,0x09040002L,0x09040003L,
-0x08000200L,0x08000201L,0x08040200L,0x08040201L,
-0x09000200L,0x09000201L,0x09040200L,0x09040201L,
-0x08000202L,0x08000203L,0x08040202L,0x08040203L,
-0x09000202L,0x09000203L,0x09040202L,0x09040203L,
-},{
-/* for C bits (numbered as per FIPS 46) 21 23 24 26 27 28 */
-0x00000000L,0x00100000L,0x00000100L,0x00100100L,
-0x00000008L,0x00100008L,0x00000108L,0x00100108L,
-0x00001000L,0x00101000L,0x00001100L,0x00101100L,
-0x00001008L,0x00101008L,0x00001108L,0x00101108L,
-0x04000000L,0x04100000L,0x04000100L,0x04100100L,
-0x04000008L,0x04100008L,0x04000108L,0x04100108L,
-0x04001000L,0x04101000L,0x04001100L,0x04101100L,
-0x04001008L,0x04101008L,0x04001108L,0x04101108L,
-0x00020000L,0x00120000L,0x00020100L,0x00120100L,
-0x00020008L,0x00120008L,0x00020108L,0x00120108L,
-0x00021000L,0x00121000L,0x00021100L,0x00121100L,
-0x00021008L,0x00121008L,0x00021108L,0x00121108L,
-0x04020000L,0x04120000L,0x04020100L,0x04120100L,
-0x04020008L,0x04120008L,0x04020108L,0x04120108L,
-0x04021000L,0x04121000L,0x04021100L,0x04121100L,
-0x04021008L,0x04121008L,0x04021108L,0x04121108L,
-},{
-/* for D bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
-0x00000000L,0x10000000L,0x00010000L,0x10010000L,
-0x00000004L,0x10000004L,0x00010004L,0x10010004L,
-0x20000000L,0x30000000L,0x20010000L,0x30010000L,
-0x20000004L,0x30000004L,0x20010004L,0x30010004L,
-0x00100000L,0x10100000L,0x00110000L,0x10110000L,
-0x00100004L,0x10100004L,0x00110004L,0x10110004L,
-0x20100000L,0x30100000L,0x20110000L,0x30110000L,
-0x20100004L,0x30100004L,0x20110004L,0x30110004L,
-0x00001000L,0x10001000L,0x00011000L,0x10011000L,
-0x00001004L,0x10001004L,0x00011004L,0x10011004L,
-0x20001000L,0x30001000L,0x20011000L,0x30011000L,
-0x20001004L,0x30001004L,0x20011004L,0x30011004L,
-0x00101000L,0x10101000L,0x00111000L,0x10111000L,
-0x00101004L,0x10101004L,0x00111004L,0x10111004L,
-0x20101000L,0x30101000L,0x20111000L,0x30111000L,
-0x20101004L,0x30101004L,0x20111004L,0x30111004L,
-},{
-/* for D bits (numbered as per FIPS 46) 8 9 11 12 13 14 */
-0x00000000L,0x08000000L,0x00000008L,0x08000008L,
-0x00000400L,0x08000400L,0x00000408L,0x08000408L,
-0x00020000L,0x08020000L,0x00020008L,0x08020008L,
-0x00020400L,0x08020400L,0x00020408L,0x08020408L,
-0x00000001L,0x08000001L,0x00000009L,0x08000009L,
-0x00000401L,0x08000401L,0x00000409L,0x08000409L,
-0x00020001L,0x08020001L,0x00020009L,0x08020009L,
-0x00020401L,0x08020401L,0x00020409L,0x08020409L,
-0x02000000L,0x0A000000L,0x02000008L,0x0A000008L,
-0x02000400L,0x0A000400L,0x02000408L,0x0A000408L,
-0x02020000L,0x0A020000L,0x02020008L,0x0A020008L,
-0x02020400L,0x0A020400L,0x02020408L,0x0A020408L,
-0x02000001L,0x0A000001L,0x02000009L,0x0A000009L,
-0x02000401L,0x0A000401L,0x02000409L,0x0A000409L,
-0x02020001L,0x0A020001L,0x02020009L,0x0A020009L,
-0x02020401L,0x0A020401L,0x02020409L,0x0A020409L,
-},{
-/* for D bits (numbered as per FIPS 46) 16 17 18 19 20 21 */
-0x00000000L,0x00000100L,0x00080000L,0x00080100L,
-0x01000000L,0x01000100L,0x01080000L,0x01080100L,
-0x00000010L,0x00000110L,0x00080010L,0x00080110L,
-0x01000010L,0x01000110L,0x01080010L,0x01080110L,
-0x00200000L,0x00200100L,0x00280000L,0x00280100L,
-0x01200000L,0x01200100L,0x01280000L,0x01280100L,
-0x00200010L,0x00200110L,0x00280010L,0x00280110L,
-0x01200010L,0x01200110L,0x01280010L,0x01280110L,
-0x00000200L,0x00000300L,0x00080200L,0x00080300L,
-0x01000200L,0x01000300L,0x01080200L,0x01080300L,
-0x00000210L,0x00000310L,0x00080210L,0x00080310L,
-0x01000210L,0x01000310L,0x01080210L,0x01080310L,
-0x00200200L,0x00200300L,0x00280200L,0x00280300L,
-0x01200200L,0x01200300L,0x01280200L,0x01280300L,
-0x00200210L,0x00200310L,0x00280210L,0x00280310L,
-0x01200210L,0x01200310L,0x01280210L,0x01280310L,
-},{
-/* for D bits (numbered as per FIPS 46) 22 23 24 25 27 28 */
-0x00000000L,0x04000000L,0x00040000L,0x04040000L,
-0x00000002L,0x04000002L,0x00040002L,0x04040002L,
-0x00002000L,0x04002000L,0x00042000L,0x04042000L,
-0x00002002L,0x04002002L,0x00042002L,0x04042002L,
-0x00000020L,0x04000020L,0x00040020L,0x04040020L,
-0x00000022L,0x04000022L,0x00040022L,0x04040022L,
-0x00002020L,0x04002020L,0x00042020L,0x04042020L,
-0x00002022L,0x04002022L,0x00042022L,0x04042022L,
-0x00000800L,0x04000800L,0x00040800L,0x04040800L,
-0x00000802L,0x04000802L,0x00040802L,0x04040802L,
-0x00002800L,0x04002800L,0x00042800L,0x04042800L,
-0x00002802L,0x04002802L,0x00042802L,0x04042802L,
-0x00000820L,0x04000820L,0x00040820L,0x04040820L,
-0x00000822L,0x04000822L,0x00040822L,0x04040822L,
-0x00002820L,0x04002820L,0x00042820L,0x04042820L,
-0x00002822L,0x04002822L,0x00042822L,0x04042822L,
-} };
-
-/* See ecb_encrypt.c for a pseudo description of these macros. */
-#define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\
- (b)^=(t),\
- (a)^=((t)<<(n)))
-
-#define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\
- (a)=(a)^(t)^(t>>(16-(n))))\
-
-#endif
-
-#ifndef NOPROTO
-static int body(DES_LONG *out0, DES_LONG *out1,
- des_key_schedule ks, DES_LONG Eswap0, DES_LONG Eswap1);
-#ifndef HEADER_DES_LOCL_H
-static int fcrypt_set_key(des_cblock (*key), des_key_schedule schedule);
-#endif
-
-#else
-
-static int body();
-#ifndef HEADER_DES_LOCL_H
-static int fcrypt_set_key();
-#endif
-#endif
-
-#ifdef HEADER_DES_LOCL_H
-#define fcrypt_set_key(a,b) des_set_key(a,b)
-#else
-static int fcrypt_set_key(key, schedule)
-des_cblock (*key);
-des_key_schedule schedule;
- {
- static const int shifts2[16]={0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0};
- register DES_LONG c,d,t,s;
- register unsigned char *in;
- register DES_LONG *k;
- register int i;
-
- k=(DES_LONG *)schedule;
- in=(unsigned char *)key;
-
- c2l(in,c);
- c2l(in,d);
-
- /* I now do it in 47 simple operations :-)
- * Thanks to John Fletcher (john_fletcher@lccmail.ocf.llnl.gov)
- * for the inspiration. :-) */
- PERM_OP (d,c,t,4,0x0f0f0f0fL);
- HPERM_OP(c,t,-2,0xcccc0000L);
- HPERM_OP(d,t,-2,0xcccc0000L);
- PERM_OP (d,c,t,1,0x55555555L);
- PERM_OP (c,d,t,8,0x00ff00ffL);
- PERM_OP (d,c,t,1,0x55555555L);
- d= (((d&0x000000ffL)<<16)| (d&0x0000ff00L) |
- ((d&0x00ff0000L)>>16)|((c&0xf0000000L)>>4));
- c&=0x0fffffffL;
-
- for (i=0; i<ITERATIONS; i++)
- {
- if (shifts2[i])
- { c=((c>>2)|(c<<26)); d=((d>>2)|(d<<26)); }
- else
- { c=((c>>1)|(c<<27)); d=((d>>1)|(d<<27)); }
- c&=0x0fffffffL;
- d&=0x0fffffffL;
- /* could be a few less shifts but I am to lazy at this
- * point in time to investigate */
- s= skb[0][ (c )&0x3f ]|
- skb[1][((c>> 6L)&0x03)|((c>> 7L)&0x3c)]|
- skb[2][((c>>13L)&0x0f)|((c>>14L)&0x30)]|
- skb[3][((c>>20L)&0x01)|((c>>21L)&0x06) |
- ((c>>22L)&0x38)];
- t= skb[4][ (d )&0x3f ]|
- skb[5][((d>> 7L)&0x03)|((d>> 8L)&0x3c)]|
- skb[6][ (d>>15L)&0x3f ]|
- skb[7][((d>>21L)&0x0f)|((d>>22L)&0x30)];
-
- /* table contained 0213 4657 */
- *(k++)=((t<<16)|(s&0x0000ffffL))&0xffffffffL;
- s= ((s>>16)|(t&0xffff0000L));
-
- s=(s<<4)|(s>>28);
- *(k++)=s&0xffffffffL;
- }
- return(0);
- }
-#endif
-
-/******************************************************************
- * modified stuff for crypt.
- ******************************************************************/
-
-/* The changes to this macro may help or hinder, depending on the
- * compiler and the achitecture. gcc2 always seems to do well :-).
- * Inspired by Dana How <how@isl.stanford.edu>
- * DO NOT use the alternative version on machines with 8 byte longs.
- */
-#ifdef DES_PTR
-#define CR_ENCRYPT(L,R,S) \
- t=(R^(R>>16)); \
- u=(t&E0); \
- t=(t&E1); \
- u=((u^(u<<16))^R^s[S ])<<2; \
- t=(t^(t<<16))^R^s[S+1]; \
- t=(t>>2)|(t<<30); \
- L^= \
- *(DES_LONG *)((unsigned char *)des_SP+0x0100+((t )&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x0300+((t>> 8)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x0500+((t>>16)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x0700+((t>>24)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+ ((u )&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x0200+((u>> 8)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x0400+((u>>16)&0xfc))+ \
- *(DES_LONG *)((unsigned char *)des_SP+0x0600+((u>>24)&0xfc));
-#else /* original version */
-#define CR_ENCRYPT(L,R,S) \
- t=(R^(R>>16)); \
- u=(t&E0); \
- t=(t&E1); \
- u=(u^(u<<16))^R^s[S ]; \
- t=(t^(t<<16))^R^s[S+1]; \
- t=(t>>4)|(t<<28); \
- L^= des_SPtrans[1][(t )&0x3f]| \
- des_SPtrans[3][(t>> 8)&0x3f]| \
- des_SPtrans[5][(t>>16)&0x3f]| \
- des_SPtrans[7][(t>>24)&0x3f]| \
- des_SPtrans[0][(u )&0x3f]| \
- des_SPtrans[2][(u>> 8)&0x3f]| \
- des_SPtrans[4][(u>>16)&0x3f]| \
- des_SPtrans[6][(u>>24)&0x3f];
-#endif
-
-/* Added more values to handle illegal salt values the way normal
- * crypt() implementations do. The patch was sent by
- * Bjorn Gronvall <bg@sics.se>
- */
-static unsigned const char con_salt[128]={
-0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,
-0xDA,0xDB,0xDC,0xDD,0xDE,0xDF,0xE0,0xE1,
-0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,
-0xEA,0xEB,0xEC,0xED,0xEE,0xEF,0xF0,0xF1,
-0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,
-0xFA,0xFB,0xFC,0xFD,0xFE,0xFF,0x00,0x01,
-0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09,
-0x0A,0x0B,0x05,0x06,0x07,0x08,0x09,0x0A,
-0x0B,0x0C,0x0D,0x0E,0x0F,0x10,0x11,0x12,
-0x13,0x14,0x15,0x16,0x17,0x18,0x19,0x1A,
-0x1B,0x1C,0x1D,0x1E,0x1F,0x20,0x21,0x22,
-0x23,0x24,0x25,0x20,0x21,0x22,0x23,0x24,
-0x25,0x26,0x27,0x28,0x29,0x2A,0x2B,0x2C,
-0x2D,0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,
-0x35,0x36,0x37,0x38,0x39,0x3A,0x3B,0x3C,
-0x3D,0x3E,0x3F,0x40,0x41,0x42,0x43,0x44,
-};
-
-static unsigned const char cov_2char[64]={
-0x2E,0x2F,0x30,0x31,0x32,0x33,0x34,0x35,
-0x36,0x37,0x38,0x39,0x41,0x42,0x43,0x44,
-0x45,0x46,0x47,0x48,0x49,0x4A,0x4B,0x4C,
-0x4D,0x4E,0x4F,0x50,0x51,0x52,0x53,0x54,
-0x55,0x56,0x57,0x58,0x59,0x5A,0x61,0x62,
-0x63,0x64,0x65,0x66,0x67,0x68,0x69,0x6A,
-0x6B,0x6C,0x6D,0x6E,0x6F,0x70,0x71,0x72,
-0x73,0x74,0x75,0x76,0x77,0x78,0x79,0x7A
-};
-
-#ifndef NOPROTO
-#ifdef PERL5
-char *des_crypt(char *buf,char *salt);
-#else
-char *crypt(const char *buf,const char *salt);
-#endif
-#else
-#ifdef PERL5
-char *des_crypt();
-#else
-char *crypt();
-#endif
-#endif
-
-#ifdef PERL5
-char *des_crypt(buf,salt)
-#else
-char *crypt(buf,salt)
-#endif
-const char *buf;
-const char *salt;
- {
- unsigned int i,j,x,y;
- DES_LONG Eswap0,Eswap1;
- DES_LONG out[2],ll;
- des_cblock key;
- des_key_schedule ks;
- static unsigned char buff[20];
- unsigned char bb[9];
- unsigned char *b=bb;
- unsigned char c,u;
-
- /* eay 25/08/92
- * If you call crypt("pwd","*") as often happens when you
- * have * as the pwd field in /etc/passwd, the function
- * returns *\0XXXXXXXXX
- * The \0 makes the string look like * so the pwd "*" would
- * crypt to "*". This was found when replacing the crypt in
- * our shared libraries. People found that the disbled
- * accounts effectivly had no passwd :-(. */
- x=buff[0]=((salt[0] == '\0')?'A':salt[0]);
- Eswap0=con_salt[x];
- x=buff[1]=((salt[1] == '\0')?'A':salt[1]);
- Eswap1=con_salt[x]<<4;
-
- for (i=0; i<8; i++)
- {
- c= *(buf++);
- if (!c) break;
- key[i]=(c<<1);
- }
- for (; i<8; i++)
- key[i]=0;
-
- fcrypt_set_key((des_cblock *)(key),ks);
- body(&(out[0]),&(out[1]),ks,Eswap0,Eswap1);
-
- ll=out[0]; l2c(ll,b);
- ll=out[1]; l2c(ll,b);
- y=0;
- u=0x80;
- bb[8]=0;
- for (i=2; i<13; i++)
- {
- c=0;
- for (j=0; j<6; j++)
- {
- c<<=1;
- if (bb[y] & u) c|=1;
- u>>=1;
- if (!u)
- {
- y++;
- u=0x80;
- }
- }
- buff[i]=cov_2char[c];
- }
- buff[13]='\0';
- return((char *)buff);
- }
-
-static int body(out0, out1, ks, Eswap0, Eswap1)
-DES_LONG *out0;
-DES_LONG *out1;
-des_key_schedule ks;
-DES_LONG Eswap0;
-DES_LONG Eswap1;
- {
- register DES_LONG l,r,t,u;
-#ifdef DES_PTR
- register unsigned char *des_SP=(unsigned char *)des_SPtrans;
-#endif
- register DES_LONG *s;
- register int i,j;
- register DES_LONG E0,E1;
-
- l=0;
- r=0;
-
- s=(DES_LONG *)ks;
- E0=Eswap0;
- E1=Eswap1;
-
- for (j=0; j<25; j++)
- {
- for (i=0; i<(ITERATIONS*2); i+=4)
- {
- CR_ENCRYPT(l,r, i); /* 1 */
- CR_ENCRYPT(r,l, i+2); /* 2 */
- }
- t=l;
- l=r;
- r=t;
- }
- t=r;
- r=(l>>1L)|(l<<31L);
- l=(t>>1L)|(t<<31L);
- /* clear the top bits on machines with 8byte longs */
- l&=0xffffffffL;
- r&=0xffffffffL;
-
- PERM_OP(r,l,t, 1,0x55555555L);
- PERM_OP(l,r,t, 8,0x00ff00ffL);
- PERM_OP(r,l,t, 2,0x33333333L);
- PERM_OP(l,r,t,16,0x0000ffffL);
- PERM_OP(r,l,t, 4,0x0f0f0f0fL);
-
- *out0=l;
- *out1=r;
- return(0);
- }
-
diff --git a/secure/lib/libdes/makefile.bc b/secure/lib/libdes/makefile.bc
deleted file mode 100644
index 1fe6d49..0000000
--- a/secure/lib/libdes/makefile.bc
+++ /dev/null
@@ -1,50 +0,0 @@
-#
-# Origional BC Makefile from Teun <Teun.Nijssen@kub.nl>
-#
-#
-CC = bcc
-TLIB = tlib /0 /C
-# note: the -3 flag produces code for 386, 486, Pentium etc; omit it for 286s
-OPTIMIZE= -3 -O2
-#WINDOWS= -W
-CFLAGS = -c -ml -d $(OPTIMIZE) $(WINDOWS) -DMSDOS
-LFLAGS = -ml $(WINDOWS)
-
-.c.obj:
- $(CC) $(CFLAGS) $*.c
-
-.obj.exe:
- $(CC) $(LFLAGS) -e$*.exe $*.obj libdes.lib
-
-all: $(LIB) destest.exe rpw.exe des.exe speed.exe
-
-# "make clean": use a directory containing only libdes .exe and .obj files...
-clean:
- del *.exe
- del *.obj
- del libdes.lib
- del libdes.rsp
-
-OBJS= cbc_cksm.obj cbc_enc.obj ecb_enc.obj pcbc_enc.obj \
- qud_cksm.obj rand_key.obj set_key.obj str2key.obj \
- enc_read.obj enc_writ.obj fcrypt.obj cfb_enc.obj \
- ecb3_enc.obj ofb_enc.obj cbc3_enc.obj read_pwd.obj\
- cfb64enc.obj ofb64enc.obj ede_enc.obj cfb64ede.obj\
- ofb64ede.obj supp.obj
-
-LIB= libdes.lib
-
-$(LIB): $(OBJS)
- del $(LIB)
- makersp "+%s &\n" &&|
- $(OBJS)
-| >libdes.rsp
- $(TLIB) libdes.lib @libdes.rsp,nul
- del libdes.rsp
-
-destest.exe: destest.obj libdes.lib
-rpw.exe: rpw.obj libdes.lib
-speed.exe: speed.obj libdes.lib
-des.exe: des.obj libdes.lib
-
-
diff --git a/secure/lib/libdes/ncbc_enc.c b/secure/lib/libdes/ncbc_enc.c
deleted file mode 100644
index 4595dcb..0000000
--- a/secure/lib/libdes/ncbc_enc.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* crypto/des/ncbc_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-void des_ncbc_encrypt(input, output, length, schedule, ivec, encrypt)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
-int encrypt;
- {
- register DES_LONG tin0,tin1;
- register DES_LONG tout0,tout1,xor0,xor1;
- register unsigned char *in,*out;
- register long l=length;
- DES_LONG tin[2];
- unsigned char *iv;
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- iv=(unsigned char *)ivec;
-
- if (encrypt)
- {
- c2l(iv,tout0);
- c2l(iv,tout1);
- for (; l>0; l-=8)
- {
- if (l >= 8)
- {
- c2l(in,tin0);
- c2l(in,tin1);
- }
- else
- c2ln(in,tin0,tin1,l);
- tin0^=tout0; tin[0]=tin0;
- tin1^=tout1; tin[1]=tin1;
- des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
- tout0=tin[0]; l2c(tout0,out);
- tout1=tin[1]; l2c(tout1,out);
- }
- iv=(unsigned char *)ivec;
- l2c(tout0,iv);
- l2c(tout1,iv);
- }
- else
- {
- c2l(iv,xor0);
- c2l(iv,xor1);
- for (; l>0; l-=8)
- {
- c2l(in,tin0); tin[0]=tin0;
- c2l(in,tin1); tin[1]=tin1;
- des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
- tout0=tin[0]^xor0;
- tout1=tin[1]^xor1;
- if (l >= 8)
- {
- l2c(tout0,out);
- l2c(tout1,out);
- }
- else
- l2cn(tout0,tout1,out,l);
- xor0=tin0;
- xor1=tin1;
- }
- iv=(unsigned char *)ivec;
- l2c(xor0,iv);
- l2c(xor1,iv);
- }
- tin0=tin1=tout0=tout1=xor0=xor1=0;
- tin[0]=tin[1]=0;
- }
-
diff --git a/secure/lib/libdes/new_rkey.c b/secure/lib/libdes/new_rkey.c
deleted file mode 100644
index 3435df1..0000000
--- a/secure/lib/libdes/new_rkey.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/* crypto/des/new_rkey.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/*
- * Copyright (c) 1995
- * Mark Murray. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Mark Murray
- * and Eric Young
- * 4. Neither the name of the author nor the names of any co-contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY MARK MURRAY AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-/* 21-Nov-95 - eay - I've finally put this into libdes, I have made a
- * few changes since it need to compile on all version of unix and
- * there were a few things that would not :-) */
-
-#include <fcntl.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/time.h>
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <machine/types.h>
-
-#include "des_locl.h"
-
-/* This counter keeps track of the pseudo-random sequence */
-static union {
- DES_LONG ul0, ul1;
- unsigned char uc[8];
-} counter;
-
-/* The current encryption schedule */
-static des_key_schedule current_key;
-
-/*
- * des_set_random_generator_seed: starts a new pseudorandom sequence
- * dependant on the supplied key
- */
-void
-des_set_random_generator_seed(new_key)
- des_cblock *new_key;
-{
- des_key_sched(new_key, current_key);
-
- /* reset the counter */
- counter.ul0 = counter.ul1 = 0;
-}
-
-/*
- * des_set_sequence_number: set the counter to a known value
- */
-void
-des_set_sequence_number(new_counter)
- des_cblock new_counter;
-{
- memcpy((char *)counter.uc,(char *)new_counter,sizeof(counter));
-}
-
-/*
- * des_generate_random_block: returns the next 64 bit random number
- */
-
-void des_generate_random_block(random_block)
- des_cblock *random_block;
-{
- /* Encrypt the counter to get pseudo-random numbers */
- des_ecb_encrypt(&counter.uc, random_block, current_key, DES_ENCRYPT);
-
- /* increment the 64-bit counter
- * (or that could be a 128 bit counter on a 64 bit box - eay */
- if (!++counter.ul0) counter.ul1++;
-}
-
-/*
- * des_new_random_key: Invents a new, random strong key with odd parity.
- */
-int
-des_new_random_key(new_key)
- des_cblock *new_key;
-{
- do {
- des_generate_random_block(new_key);
- des_set_odd_parity(new_key);
- } while (des_is_weak_key(new_key));
- return(0);
-}
-
-/*
- * des_init_random_number_generator: intialises the random number generator
- * to a truly nasty sequence using system
- * supplied volatile variables.
- */
-void
-des_init_random_number_generator(key)
- des_cblock *key;
-{
- /* 64-bit structures */
- struct {
- u_int32_t pid;
- u_int32_t hostid;
- } sysblock;
- struct timeval timeblock;
- struct {
- u_int32_t tv_sec;
- u_int32_t tv_usec;
- } time64bit;
- u_int32_t devrandom[2];
- des_cblock new_key;
- int mib[2];
- size_t len;
- int dr;
-
- /* Get host ID using official BSD 4.4 method */
- mib[0] = CTL_KERN;
- mib[1] = KERN_HOSTID;
- len = sizeof(sysblock.hostid);
- sysctl(mib, 2, &sysblock.hostid, &len, NULL, 0);
-
- /* Get Process ID */
- sysblock.pid = getpid();
-
- /* Generate a new key, and use it to seed the random generator */
- des_set_random_generator_seed(key);
- des_set_sequence_number((unsigned char *)&sysblock);
- des_new_random_key(&new_key);
- des_set_random_generator_seed(&new_key);
-
- /* Try to confuse the sequence counter */
- gettimeofday(&timeblock, NULL);
- time64bit.tv_sec = (u_int32_t)timeblock.tv_sec;
- time64bit.tv_usec = (u_int32_t)timeblock.tv_usec;
- /* If /dev/random is available, read some muck */
- dr = open("/dev/random", O_RDONLY);
- if (dr >= 0) {
- /* Set the descriptor into non-blocking mode. */
- fcntl(dr, F_SETFL, O_NONBLOCK);
- len = read(dr, devrandom, sizeof(devrandom));
- close(dr);
- if (len > 0) {
- time64bit.tv_sec ^= devrandom[0];
- time64bit.tv_usec ^= devrandom[1];
- }
-#ifdef DEBUG
- printf("DEBUG: read from /dev/random %d %x %x\n",
- len, devrandom[0], devrandom[1]);
-#endif
- }
-#ifdef DEBUG
- else printf("Cannot open /dev/random\n");
-#endif
- des_set_sequence_number((unsigned char *)&time64bit);
-
- /* Do the work */
- des_new_random_key(&new_key);
- des_set_random_generator_seed(&new_key);
-}
diff --git a/secure/lib/libdes/ofb64ede.c b/secure/lib/libdes/ofb64ede.c
deleted file mode 100644
index 2bcb0d8..0000000
--- a/secure/lib/libdes/ofb64ede.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/* crypto/des/ofb64ede.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* The input and output encrypted as though 64bit ofb mode is being
- * used. The extra state information to record how much of the
- * 64bit block we have used is contained in *num;
- */
-void des_ede3_ofb64_encrypt(in, out, length, k1,k2,k3, ivec, num)
-register unsigned char *in;
-register unsigned char *out;
-long length;
-des_key_schedule k1,k2,k3;
-des_cblock (*ivec);
-int *num;
- {
- register DES_LONG v0,v1;
- register int n= *num;
- register long l=length;
- des_cblock d;
- register char *dp;
- DES_LONG ti[2];
- unsigned char *iv;
- int save=0;
-
- iv=(unsigned char *)ivec;
- c2l(iv,v0);
- c2l(iv,v1);
- ti[0]=v0;
- ti[1]=v1;
- dp=(char *)d;
- l2c(v0,dp);
- l2c(v1,dp);
- while (l--)
- {
- if (n == 0)
- {
- IP(v0,v1);
-
- ti[0]=v0;
- ti[1]=v1;
- des_encrypt2((DES_LONG *)ti,k1,DES_ENCRYPT);
- des_encrypt2((DES_LONG *)ti,k2,DES_DECRYPT);
- des_encrypt2((DES_LONG *)ti,k3,DES_ENCRYPT);
- v0=ti[0];
- v1=ti[1];
-
- FP(v1,v0);
-
- dp=(char *)d;
- l2c(v0,dp);
- l2c(v1,dp);
- save++;
- }
- *(out++)= *(in++)^d[n];
- n=(n+1)&0x07;
- }
- if (save)
- {
-/* v0=ti[0];
- v1=ti[1];*/
- iv=(unsigned char *)ivec;
- l2c(v0,iv);
- l2c(v1,iv);
- }
- v0=v1=ti[0]=ti[1]=0;
- *num=n;
- }
-
-#ifdef undef /* MACRO */
-void des_ede2_ofb64_encrypt(in, out, length, k1,k2, ivec, num)
-register unsigned char *in;
-register unsigned char *out;
-long length;
-des_key_schedule k1,k2;
-des_cblock (*ivec);
-int *num;
- {
- des_ede3_ofb64_encrypt(in, out, length, k1,k2,k1, ivec, num);
- }
-#endif
diff --git a/secure/lib/libdes/ofb64enc.c b/secure/lib/libdes/ofb64enc.c
deleted file mode 100644
index d3fa6c5..0000000
--- a/secure/lib/libdes/ofb64enc.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/* crypto/des/ofb64enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* The input and output encrypted as though 64bit ofb mode is being
- * used. The extra state information to record how much of the
- * 64bit block we have used is contained in *num;
- */
-void des_ofb64_encrypt(in, out, length, schedule, ivec, num)
-register unsigned char *in;
-register unsigned char *out;
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
-int *num;
- {
- register DES_LONG v0,v1,t;
- register int n= *num;
- register long l=length;
- des_cblock d;
- register char *dp;
- DES_LONG ti[2];
- unsigned char *iv;
- int save=0;
-
- iv=(unsigned char *)ivec;
- c2l(iv,v0);
- c2l(iv,v1);
- ti[0]=v0;
- ti[1]=v1;
- dp=(char *)d;
- l2c(v0,dp);
- l2c(v1,dp);
- while (l--)
- {
- if (n == 0)
- {
- des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
- dp=(char *)d;
- t=ti[0]; l2c(t,dp);
- t=ti[1]; l2c(t,dp);
- save++;
- }
- *(out++)= *(in++)^d[n];
- n=(n+1)&0x07;
- }
- if (save)
- {
- v0=ti[0];
- v1=ti[1];
- iv=(unsigned char *)ivec;
- l2c(v0,iv);
- l2c(v1,iv);
- }
- t=v0=v1=ti[0]=ti[1]=0;
- *num=n;
- }
-
diff --git a/secure/lib/libdes/ofb_enc.c b/secure/lib/libdes/ofb_enc.c
deleted file mode 100644
index 27b3691..0000000
--- a/secure/lib/libdes/ofb_enc.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* crypto/des/ofb_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* The input and output are loaded in multiples of 8 bits.
- * What this means is that if you hame numbits=12 and length=2
- * the first 12 bits will be retrieved from the first byte and half
- * the second. The second 12 bits will come from the 3rd and half the 4th
- * byte.
- */
-void des_ofb_encrypt(in, out, numbits, length, schedule, ivec)
-unsigned char *in;
-unsigned char *out;
-int numbits;
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
- {
- register DES_LONG d0,d1,v0,v1,n=(numbits+7)/8;
- register DES_LONG mask0,mask1;
- register long l=length;
- register int num=numbits;
- DES_LONG ti[2];
- unsigned char *iv;
-
- if (num > 64) return;
- if (num > 32)
- {
- mask0=0xffffffffL;
- if (num >= 64)
- mask1=mask0;
- else
- mask1=(1L<<(num-32))-1;
- }
- else
- {
- if (num == 32)
- mask0=0xffffffffL;
- else
- mask0=(1L<<num)-1;
- mask1=0x00000000;
- }
-
- iv=(unsigned char *)ivec;
- c2l(iv,v0);
- c2l(iv,v1);
- ti[0]=v0;
- ti[1]=v1;
- while (l-- > 0)
- {
- des_encrypt((DES_LONG *)ti,schedule,DES_ENCRYPT);
- c2ln(in,d0,d1,n);
- in+=n;
- d0=(d0^ti[0])&mask0;
- d1=(d1^ti[1])&mask1;
- l2cn(d0,d1,out,n);
- out+=n;
- }
- v0=ti[0];
- v1=ti[1];
- iv=(unsigned char *)ivec;
- l2c(v0,iv);
- l2c(v1,iv);
- v0=v1=d0=d1=ti[0]=ti[1]=0;
- }
-
diff --git a/secure/lib/libdes/pcbc_enc.c b/secure/lib/libdes/pcbc_enc.c
deleted file mode 100644
index 1271d02..0000000
--- a/secure/lib/libdes/pcbc_enc.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/* crypto/des/pcbc_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-void des_pcbc_encrypt(input, output, length, schedule, ivec, encrypt)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
-int encrypt;
- {
- register DES_LONG sin0,sin1,xor0,xor1,tout0,tout1;
- DES_LONG tin[2];
- unsigned char *in,*out,*iv;
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- iv=(unsigned char *)ivec;
-
- if (encrypt)
- {
- c2l(iv,xor0);
- c2l(iv,xor1);
- for (; length>0; length-=8)
- {
- if (length >= 8)
- {
- c2l(in,sin0);
- c2l(in,sin1);
- }
- else
- c2ln(in,sin0,sin1,length);
- tin[0]=sin0^xor0;
- tin[1]=sin1^xor1;
- des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
- tout0=tin[0];
- tout1=tin[1];
- xor0=sin0^tout0;
- xor1=sin1^tout1;
- l2c(tout0,out);
- l2c(tout1,out);
- }
- }
- else
- {
- c2l(iv,xor0); c2l(iv,xor1);
- for (; length>0; length-=8)
- {
- c2l(in,sin0);
- c2l(in,sin1);
- tin[0]=sin0;
- tin[1]=sin1;
- des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
- tout0=tin[0]^xor0;
- tout1=tin[1]^xor1;
- if (length >= 8)
- {
- l2c(tout0,out);
- l2c(tout1,out);
- }
- else
- l2cn(tout0,tout1,out,length);
- xor0=tout0^sin0;
- xor1=tout1^sin1;
- }
- }
- tin[0]=tin[1]=0;
- sin0=sin1=xor0=xor1=tout0=tout1=0;
- }
diff --git a/secure/lib/libdes/podd.h b/secure/lib/libdes/podd.h
deleted file mode 100644
index 420fc43..0000000
--- a/secure/lib/libdes/podd.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* crypto/des/podd.h */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-static const unsigned char odd_parity[256]={
- 1, 1, 2, 2, 4, 4, 7, 7, 8, 8, 11, 11, 13, 13, 14, 14,
- 16, 16, 19, 19, 21, 21, 22, 22, 25, 25, 26, 26, 28, 28, 31, 31,
- 32, 32, 35, 35, 37, 37, 38, 38, 41, 41, 42, 42, 44, 44, 47, 47,
- 49, 49, 50, 50, 52, 52, 55, 55, 56, 56, 59, 59, 61, 61, 62, 62,
- 64, 64, 67, 67, 69, 69, 70, 70, 73, 73, 74, 74, 76, 76, 79, 79,
- 81, 81, 82, 82, 84, 84, 87, 87, 88, 88, 91, 91, 93, 93, 94, 94,
- 97, 97, 98, 98,100,100,103,103,104,104,107,107,109,109,110,110,
-112,112,115,115,117,117,118,118,121,121,122,122,124,124,127,127,
-128,128,131,131,133,133,134,134,137,137,138,138,140,140,143,143,
-145,145,146,146,148,148,151,151,152,152,155,155,157,157,158,158,
-161,161,162,162,164,164,167,167,168,168,171,171,173,173,174,174,
-176,176,179,179,181,181,182,182,185,185,186,186,188,188,191,191,
-193,193,194,194,196,196,199,199,200,200,203,203,205,205,206,206,
-208,208,211,211,213,213,214,214,217,217,218,218,220,220,223,223,
-224,224,227,227,229,229,230,230,233,233,234,234,236,236,239,239,
-241,241,242,242,244,244,247,247,248,248,251,251,253,253,254,254};
diff --git a/secure/lib/libdes/qud_cksm.c b/secure/lib/libdes/qud_cksm.c
deleted file mode 100644
index dc74c94..0000000
--- a/secure/lib/libdes/qud_cksm.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* crypto/des/qud_cksm.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/* From "Message Authentication" R.R. Jueneman, S.M. Matyas, C.H. Meyer
- * IEEE Communications Magazine Sept 1985 Vol. 23 No. 9 p 29-40
- * This module in only based on the code in this paper and is
- * almost definitely not the same as the MIT implementation.
- */
-#include "des_locl.h"
-
-/* bug fix for dos - 7/6/91 - Larry hughes@logos.ucs.indiana.edu */
-#define Q_B0(a) (((DES_LONG)(a)))
-#define Q_B1(a) (((DES_LONG)(a))<<8)
-#define Q_B2(a) (((DES_LONG)(a))<<16)
-#define Q_B3(a) (((DES_LONG)(a))<<24)
-
-/* used to scramble things a bit */
-/* Got the value MIT uses via brute force :-) 2/10/90 eay */
-#define NOISE ((DES_LONG)83653421L)
-
-DES_LONG des_quad_cksum(input, output, length, out_count, seed)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-int out_count;
-des_cblock (*seed);
- {
- DES_LONG z0,z1,t0,t1;
- int i;
- long l;
- unsigned char *cp;
- unsigned char *lp;
-
- if (out_count < 1) out_count=1;
- lp=(unsigned char *)output;
-
- z0=Q_B0((*seed)[0])|Q_B1((*seed)[1])|Q_B2((*seed)[2])|Q_B3((*seed)[3]);
- z1=Q_B0((*seed)[4])|Q_B1((*seed)[5])|Q_B2((*seed)[6])|Q_B3((*seed)[7]);
-
- for (i=0; ((i<4)&&(i<out_count)); i++)
- {
- cp=(unsigned char *)input;
- l=length;
- while (l > 0)
- {
- if (l > 1)
- {
- t0= (DES_LONG)(*(cp++));
- t0|=(DES_LONG)Q_B1(*(cp++));
- l--;
- }
- else
- t0= (DES_LONG)(*(cp++));
- l--;
- /* add */
- t0+=z0;
- t0&=0xffffffffL;
- t1=z1;
- /* square, well sort of square */
- z0=((((t0*t0)&0xffffffffL)+((t1*t1)&0xffffffffL))
- &0xffffffffL)%0x7fffffffL;
- z1=((t0*((t1+NOISE)&0xffffffffL))&0xffffffffL)%0x7fffffffL;
- }
- if (lp != NULL)
- {
- /* I believe I finally have things worked out.
- * The MIT library assumes that the checksum
- * is one huge number and it is returned in a
- * host dependant byte order.
- */
- static DES_LONG ltmp=1;
- static unsigned char *c=(unsigned char *)&ltmp;
-
- if (c[0])
- {
- l2c(z0,lp);
- l2c(z1,lp);
- }
- else
- {
- lp=output[out_count-i-1];
- l2n(z1,lp);
- l2n(z0,lp);
- }
- }
- }
- return(z0);
- }
-
diff --git a/secure/lib/libdes/rand_key.c b/secure/lib/libdes/rand_key.c
deleted file mode 100644
index 4d20201..0000000
--- a/secure/lib/libdes/rand_key.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* crypto/des/rand_key.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-#include <time.h>
-
-static int seed=0;
-static des_cblock init;
-
-void des_random_seed(key)
-des_cblock key;
- {
- memcpy(init,key,sizeof(des_cblock));
- seed=1;
- }
-
-void des_random_key(ret)
-unsigned char *ret;
- {
- des_key_schedule ks;
- static DES_LONG c=0;
- static unsigned short pid=0;
- static des_cblock data={0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef};
- des_cblock key;
- unsigned char *p;
- DES_LONG t;
- int i;
-
-#ifdef MSDOS
- pid=1;
-#else
- if (!pid) pid=getpid();
-#endif
- p=key;
- if (seed)
- {
- for (i=0; i<8; i++)
- {
- data[i] ^= init[i];
- init[i]=0;
- }
- seed=0;
- }
- t=(DES_LONG)time(NULL);
- l2c(t,p);
- t=(DES_LONG)((pid)|((c++)<<16));
- l2c(t,p);
-
- des_set_odd_parity((des_cblock *)data);
- des_set_key((des_cblock *)data,ks);
- des_cbc_cksum((des_cblock *)key,(des_cblock *)key,
- (long)sizeof(key),ks,(des_cblock *)data);
-
- des_set_odd_parity((des_cblock *)key);
- des_set_key((des_cblock *)key,ks);
- des_cbc_cksum((des_cblock *)key,(des_cblock *)data,
- (long)sizeof(key),ks,(des_cblock *)key);
-
- memcpy(ret,data,sizeof(key));
- memset(key,0,sizeof(key));
- memset(ks,0,sizeof(ks));
- t=0;
- }
diff --git a/secure/lib/libdes/read_pwd.c b/secure/lib/libdes/read_pwd.c
deleted file mode 100644
index 240aa16..0000000
--- a/secure/lib/libdes/read_pwd.c
+++ /dev/null
@@ -1,433 +0,0 @@
-/* crypto/des/read_pwd.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#ifdef WIN16TTY
-#undef WIN16
-#undef _WINDOWS
-#include <graph.h>
-#endif
-
-/* 06-Apr-92 Luke Brennan Support for VMS */
-#include "des_locl.h"
-#include <signal.h>
-#include <string.h>
-#include <setjmp.h>
-#include <errno.h>
-
-/* There are 5 types of terminal interface supported,
- * TERMIO, TERMIOS, VMS, MSDOS and SGTTY
- */
-
-#if defined(__sgi) && !defined(TERMIOS)
-#define TERMIOS
-#undef TERMIO
-#undef SGTTY
-#endif
-
-#if defined(linux) && !defined(TERMIO)
-#undef TERMIOS
-#define TERMIO
-#undef SGTTY
-#endif
-
-#ifdef _LIBC
-#define TERMIO
-#endif
-
-#if !defined(TERMIO) && !defined(TERMIOS) && !defined(VMS) && !defined(MSDOS)
-#define SGTTY
-#endif
-
-#ifdef TERMIOS
-#include <termios.h>
-#define TTY_STRUCT struct termios
-#define TTY_FLAGS c_lflag
-#define TTY_get(tty,data) tcgetattr(tty,data)
-#define TTY_set(tty,data) tcsetattr(tty,TCSANOW,data)
-#endif
-
-#ifdef TERMIO
-#include <termio.h>
-#define TTY_STRUCT struct termio
-#define TTY_FLAGS c_lflag
-#define TTY_get(tty,data) ioctl(tty,TCGETA,data)
-#define TTY_set(tty,data) ioctl(tty,TCSETA,data)
-#endif
-
-#ifdef SGTTY
-#include <sgtty.h>
-#define TTY_STRUCT struct sgttyb
-#define TTY_FLAGS sg_flags
-#define TTY_get(tty,data) ioctl(tty,TIOCGETP,data)
-#define TTY_set(tty,data) ioctl(tty,TIOCSETP,data)
-#endif
-
-#if !defined(_LIBC) && !defined(MSDOS) && !defined(VMS)
-#include <sys/ioctl.h>
-#endif
-
-#ifdef MSDOS
-#include <conio.h>
-#define fgets(a,b,c) noecho_fgets(a,b,c)
-#endif
-
-#ifdef VMS
-#include <ssdef.h>
-#include <iodef.h>
-#include <ttdef.h>
-#include <descrip.h>
-struct IOSB {
- short iosb$w_value;
- short iosb$w_count;
- long iosb$l_info;
- };
-#endif
-
-#ifndef NX509_SIG
-#define NX509_SIG 32
-#endif
-
-#ifndef NOPROTO
-static void read_till_nl(FILE *);
-static int read_pw(char *buf, char *buff, int size, char *prompt, int verify);
-static void recsig(int);
-static void pushsig(void);
-static void popsig(void);
-#if defined(MSDOS) && !defined(WIN16)
-static int noecho_fgets(char *buf, int size, FILE *tty);
-#endif
-#else
-static void read_till_nl();
-static int read_pw();
-static void recsig();
-static void pushsig();
-static void popsig();
-#if defined(MSDOS) && !defined(WIN16)
-static int noecho_fgets();
-#endif
-#endif
-
-#ifndef NOPROTO
-static void (*savsig[NX509_SIG])(int );
-#else
-static void (*savsig[NX509_SIG])();
-#endif
-static jmp_buf save;
-
-int des_read_password(key, prompt, verify)
-des_cblock (*key);
-char *prompt;
-int verify;
- {
- int ok;
- char buf[BUFSIZ],buff[BUFSIZ];
-
- if ((ok=read_pw(buf,buff,BUFSIZ,prompt,verify)) == 0)
- des_string_to_key(buf,key);
- memset(buf,0,BUFSIZ);
- memset(buff,0,BUFSIZ);
- return(ok);
- }
-
-int des_read_2passwords(key1, key2, prompt, verify)
-des_cblock (*key1);
-des_cblock (*key2);
-char *prompt;
-int verify;
- {
- int ok;
- char buf[BUFSIZ],buff[BUFSIZ];
-
- if ((ok=read_pw(buf,buff,BUFSIZ,prompt,verify)) == 0)
- des_string_to_2keys(buf,key1,key2);
- memset(buf,0,BUFSIZ);
- memset(buff,0,BUFSIZ);
- return(ok);
- }
-
-int des_read_pw_string(buf, length, prompt, verify)
-char *buf;
-int length;
-char *prompt;
-int verify;
- {
- char buff[BUFSIZ];
- int ret;
-
- ret=read_pw(buf,buff,(length>BUFSIZ)?BUFSIZ:length,prompt,verify);
- memset(buff,0,BUFSIZ);
- return(ret);
- }
-
-#ifndef WIN16
-
-static void read_till_nl(in)
-FILE *in;
- {
-#define SIZE 4
- char buf[SIZE+1];
-
- do {
- fgets(buf,SIZE,in);
- } while (strchr(buf,'\n') == NULL);
- }
-
-
-/* return 0 if ok, 1 (or -1) otherwise */
-static int read_pw(buf, buff, size, prompt, verify)
-char *buf;
-char *buff;
-int size;
-char *prompt;
-int verify;
- {
-#ifdef VMS
- struct IOSB iosb;
- $DESCRIPTOR(terminal,"TT");
- long tty_orig[3], tty_new[3];
- long status;
- unsigned short channel = 0;
-#else
-#ifndef MSDOS
- TTY_STRUCT tty_orig,tty_new;
-#endif
-#endif
- int number=5;
- int ok=0;
- int ps=0;
- int is_a_tty=1;
-
- FILE *tty=NULL;
- char *p;
-
-#ifndef MSDOS
- if ((tty=fopen("/dev/tty","r")) == NULL)
- tty=stdin;
-#else /* MSDOS */
- if ((tty=fopen("con","r")) == NULL)
- tty=stdin;
-#endif /* MSDOS */
-
-#if defined(TTY_get) && !defined(VMS)
- if (TTY_get(fileno(tty),&tty_orig) == -1)
- {
-#ifdef ENOTTY
- if (errno == ENOTTY)
- is_a_tty=0;
- else
-#endif
- return(-1);
- }
- memcpy(&(tty_new),&(tty_orig),sizeof(tty_orig));
-#endif
-#ifdef VMS
- status = SYS$ASSIGN(&terminal,&channel,0,0);
- if (status != SS$_NORMAL)
- return(-1);
- status=SYS$QIOW(0,channel,IO$_SENSEMODE,&iosb,0,0,tty_orig,12,0,0,0,0);
- if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return(-1);
-#endif
-
- if (setjmp(save))
- {
- ok=0;
- goto error;
- }
- pushsig();
- ps=1;
-
-#ifdef TTY_FLAGS
- tty_new.TTY_FLAGS &= ~ECHO;
-#endif
-
-#if defined(TTY_set) && !defined(VMS)
- if (is_a_tty && (TTY_set(fileno(tty),&tty_new) == -1))
- return(-1);
-#endif
-#ifdef VMS
- tty_new[0] = tty_orig[0];
- tty_new[1] = tty_orig[1] | TT$M_NOECHO;
- tty_new[2] = tty_orig[2];
- status = SYS$QIOW(0,channel,IO$_SETMODE,&iosb,0,0,tty_new,12,0,0,0,0);
- if ((status != SS$_NORMAL) || (iosb.iosb$w_value != SS$_NORMAL))
- return(-1);
-#endif
- ps=2;
-
- while ((!ok) && (number--))
- {
- fputs(prompt,stderr);
- fflush(stderr);
-
- buf[0]='\0';
- fgets(buf,size,tty);
- if (feof(tty)) goto error;
- if (ferror(tty)) goto error;
- if ((p=(char *)strchr(buf,'\n')) != NULL)
- *p='\0';
- else read_till_nl(tty);
- if (verify)
- {
- fprintf(stderr,"\nVerifying password - %s",prompt);
- fflush(stderr);
- buff[0]='\0';
- fgets(buff,size,tty);
- if (feof(tty)) goto error;
- if ((p=(char *)strchr(buff,'\n')) != NULL)
- *p='\0';
- else read_till_nl(tty);
-
- if (strcmp(buf,buff) != 0)
- {
- fprintf(stderr,"\nVerify failure");
- fflush(stderr);
- break;
- /* continue; */
- }
- }
- ok=1;
- }
-
-error:
- fprintf(stderr,"\n");
-#ifdef DEBUG
- perror("fgets(tty)");
-#endif
- /* What can we do if there is an error? */
-#if defined(TTY_set) && !defined(VMS)
- if (ps >= 2) TTY_set(fileno(tty),&tty_orig);
-#endif
-#ifdef VMS
- if (ps >= 2)
- status = SYS$QIOW(0,channel,IO$_SETMODE,&iosb,0,0
- ,tty_orig,12,0,0,0,0);
-#endif
-
- if (ps >= 1) popsig();
- if (stdin != tty) fclose(tty);
-#ifdef VMS
- status = SYS$DASSGN(channel);
-#endif
- return(!ok);
- }
-
-#else /* WIN16 */
-
-static int read_pw(buf, buff, size, prompt, verify)
-char *buf;
-char *buff;
-int size;
-char *prompt;
-int verify;
- {
- memset(buf,0,size);
- memset(buff,0,size);
- return(0);
- }
-
-#endif
-
-static void pushsig()
- {
- int i;
-
- for (i=1; i<NX509_SIG; i++)
- savsig[i]=signal(i,recsig);
- }
-
-static void popsig()
- {
- int i;
-
- for (i=1; i<NX509_SIG; i++)
- signal(i,savsig[i]);
- }
-
-static void recsig(i)
-int i;
- {
- longjmp(save,1);
-#ifdef LINT
- i=i;
-#endif
- }
-
-#if defined(MSDOS) && !defined(WIN16)
-static int noecho_fgets(buf,size,tty)
-char *buf;
-int size;
-FILE *tty;
- {
- int i;
- char *p;
-
- p=buf;
- for (;;)
- {
- if (size == 0)
- {
- *p='\0';
- break;
- }
- size--;
-#ifdef WIN16TTY
- i=_inchar();
-#else
- i=getch();
-#endif
- if (i == '\r') i='\n';
- *(p++)=i;
- if (i == '\n')
- {
- *p='\0';
- break;
- }
- }
- return(strlen(buf));
- }
-#endif
diff --git a/secure/lib/libdes/rpc_des.h b/secure/lib/libdes/rpc_des.h
deleted file mode 100644
index 0b0bbf5..0000000
--- a/secure/lib/libdes/rpc_des.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/* crypto/des/rpc_des.h */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/* @(#)des.h 2.2 88/08/10 4.0 RPCSRC; from 2.7 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part. Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California 94043
- */
-/*
- * Generic DES driver interface
- * Keep this file hardware independent!
- * Copyright (c) 1986 by Sun Microsystems, Inc.
- */
-
-#define DES_MAXLEN 65536 /* maximum # of bytes to encrypt */
-#define DES_QUICKLEN 16 /* maximum # of bytes to encrypt quickly */
-
-#ifdef HEADER_DES_H
-#undef ENCRYPT
-#undef DECRYPT
-#endif
-
-enum desdir { ENCRYPT, DECRYPT };
-enum desmode { CBC, ECB };
-
-/*
- * parameters to ioctl call
- */
-struct desparams {
- unsigned char des_key[8]; /* key (with low bit parity) */
- enum desdir des_dir; /* direction */
- enum desmode des_mode; /* mode */
- unsigned char des_ivec[8]; /* input vector */
- unsigned des_len; /* number of bytes to crypt */
- union {
- unsigned char UDES_data[DES_QUICKLEN];
- unsigned char *UDES_buf;
- } UDES;
-# define des_data UDES.UDES_data /* direct data here if quick */
-# define des_buf UDES.UDES_buf /* otherwise, pointer to data */
-};
-
-/*
- * Encrypt an arbitrary sized buffer
- */
-#define DESIOCBLOCK _IOWR(d, 6, struct desparams)
-
-/*
- * Encrypt of small amount of data, quickly
- */
-#define DESIOCQUICK _IOWR(d, 7, struct desparams)
-
diff --git a/secure/lib/libdes/rpc_enc.c b/secure/lib/libdes/rpc_enc.c
deleted file mode 100644
index d674865..0000000
--- a/secure/lib/libdes/rpc_enc.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* crypto/des/rpc_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "rpc_des.h"
-#include "des_locl.h"
-#include "des_ver.h"
-
-#ifndef NOPROTO
-int _des_crypt(char *buf,int len,struct desparams *desp);
-#else
-int _des_crypt();
-#endif
-
-int _des_crypt(buf, len, desp)
-char *buf;
-int len;
-struct desparams *desp;
- {
- des_key_schedule ks;
- int enc;
-
- des_set_key((des_cblock *)desp->des_key,ks);
- enc=(desp->des_dir == ENCRYPT)?DES_ENCRYPT:DES_DECRYPT;
-
- if (desp->des_mode == CBC)
- des_ecb_encrypt((des_cblock *)desp->UDES.UDES_buf,
- (des_cblock *)desp->UDES.UDES_buf,ks,enc);
- else
- {
- des_ncbc_encrypt((des_cblock *)desp->UDES.UDES_buf,
- (des_cblock *)desp->UDES.UDES_buf,
- (long)len,ks,
- (des_cblock *)desp->des_ivec,enc);
-#ifdef undef
- /* len will always be %8 if called from common_crypt
- * in secure_rpc.
- * Libdes's cbc encrypt does not copy back the iv,
- * so we have to do it here. */
- /* It does now :-) eay 20/09/95 */
-
- a=(char *)&(desp->UDES.UDES_buf[len-8]);
- b=(char *)&(desp->des_ivec[0]);
-
- *(a++)= *(b++); *(a++)= *(b++);
- *(a++)= *(b++); *(a++)= *(b++);
- *(a++)= *(b++); *(a++)= *(b++);
- *(a++)= *(b++); *(a++)= *(b++);
-#endif
- }
- return(1);
- }
-
diff --git a/secure/lib/libdes/rpw.c b/secure/lib/libdes/rpw.c
deleted file mode 100644
index 69c6b84..0000000
--- a/secure/lib/libdes/rpw.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/* crypto/des/rpw.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include <stdio.h>
-#include "des.h"
-
-int main(argc,argv)
-int argc;
-char *argv[];
- {
- des_cblock k,k1;
- int i;
-
- printf("read passwd\n");
- if ((i=des_read_password((C_Block *)k,"Enter password:",0)) == 0)
- {
- printf("password = ");
- for (i=0; i<8; i++)
- printf("%02x ",k[i]);
- }
- else
- printf("error %d\n",i);
- printf("\n");
- printf("read 2passwds and verify\n");
- if ((i=des_read_2passwords((C_Block *)k,(C_Block *)k1,
- "Enter verified password:",1)) == 0)
- {
- printf("password1 = ");
- for (i=0; i<8; i++)
- printf("%02x ",k[i]);
- printf("\n");
- printf("password2 = ");
- for (i=0; i<8; i++)
- printf("%02x ",k1[i]);
- printf("\n");
- exit(1);
- }
- else
- {
- printf("error %d\n",i);
- exit(0);
- }
-#ifdef LINT
- return(0);
-#endif
- }
diff --git a/secure/lib/libdes/set_key.c b/secure/lib/libdes/set_key.c
deleted file mode 100644
index 8365ee4..0000000
--- a/secure/lib/libdes/set_key.c
+++ /dev/null
@@ -1,233 +0,0 @@
-/* crypto/des/set_key.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/* set_key.c v 1.4 eay 24/9/91
- * 1.4 Speed up by 400% :-)
- * 1.3 added register declarations.
- * 1.2 unrolled make_key_sched a bit more
- * 1.1 added norm_expand_bits
- * 1.0 First working version
- */
-#include "des_locl.h"
-#include "podd.h"
-#include "sk.h"
-
-#ifndef NOPROTO
-static int check_parity(des_cblock (*key));
-#else
-static int check_parity();
-#endif
-
-int des_check_key=0;
-
-void des_set_odd_parity(key)
-des_cblock (*key);
- {
- int i;
-
- for (i=0; i<DES_KEY_SZ; i++)
- (*key)[i]=odd_parity[(*key)[i]];
- }
-
-static int check_parity(key)
-des_cblock (*key);
- {
- int i;
-
- for (i=0; i<DES_KEY_SZ; i++)
- {
- if ((*key)[i] != odd_parity[(*key)[i]])
- return(0);
- }
- return(1);
- }
-
-/* Weak and semi week keys as take from
- * %A D.W. Davies
- * %A W.L. Price
- * %T Security for Computer Networks
- * %I John Wiley & Sons
- * %D 1984
- * Many thanks to smb@ulysses.att.com (Steven Bellovin) for the reference
- * (and actual cblock values).
- */
-#define NUM_WEAK_KEY 16
-static des_cblock weak_keys[NUM_WEAK_KEY]={
- /* weak keys */
- {0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01},
- {0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE,0xFE},
- {0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F,0x1F},
- {0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0,0xE0},
- /* semi-weak keys */
- {0x01,0xFE,0x01,0xFE,0x01,0xFE,0x01,0xFE},
- {0xFE,0x01,0xFE,0x01,0xFE,0x01,0xFE,0x01},
- {0x1F,0xE0,0x1F,0xE0,0x0E,0xF1,0x0E,0xF1},
- {0xE0,0x1F,0xE0,0x1F,0xF1,0x0E,0xF1,0x0E},
- {0x01,0xE0,0x01,0xE0,0x01,0xF1,0x01,0xF1},
- {0xE0,0x01,0xE0,0x01,0xF1,0x01,0xF1,0x01},
- {0x1F,0xFE,0x1F,0xFE,0x0E,0xFE,0x0E,0xFE},
- {0xFE,0x1F,0xFE,0x1F,0xFE,0x0E,0xFE,0x0E},
- {0x01,0x1F,0x01,0x1F,0x01,0x0E,0x01,0x0E},
- {0x1F,0x01,0x1F,0x01,0x0E,0x01,0x0E,0x01},
- {0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE},
- {0xFE,0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1}};
-
-int des_is_weak_key(key)
-des_cblock (*key);
- {
- int i;
-
- for (i=0; i<NUM_WEAK_KEY; i++)
- /* Added == 0 to comparision, I obviously don't run
- * this section very often :-(, thanks to
- * engineering@MorningStar.Com for the fix
- * eay 93/06/29 */
- if (memcmp(weak_keys[i],key,sizeof(key)) == 0) return(1);
- return(0);
- }
-
-/* NOW DEFINED IN des_local.h
- * See ecb_encrypt.c for a pseudo description of these macros.
- * #define PERM_OP(a,b,t,n,m) ((t)=((((a)>>(n))^(b))&(m)),\
- * (b)^=(t),\
- * (a)=((a)^((t)<<(n))))
- */
-
-#define HPERM_OP(a,t,n,m) ((t)=((((a)<<(16-(n)))^(a))&(m)),\
- (a)=(a)^(t)^(t>>(16-(n))))
-
-/* return 0 if key parity is odd (correct),
- * return -1 if key parity error,
- * return -2 if illegal weak key.
- */
-int des_set_key(key, schedule)
-des_cblock (*key);
-des_key_schedule schedule;
- {
- static int shifts2[16]={0,0,1,1,1,1,1,1,0,1,1,1,1,1,1,0};
- register DES_LONG c,d,t,s;
- register unsigned char *in;
- register DES_LONG *k;
- register int i;
-
- if (des_check_key)
- {
- if (!check_parity(key))
- return(-1);
-
- if (des_is_weak_key(key))
- return(-2);
- }
-
- k=(DES_LONG *)schedule;
- in=(unsigned char *)key;
-
- c2l(in,c);
- c2l(in,d);
-
- /* do PC1 in 60 simple operations */
-/* PERM_OP(d,c,t,4,0x0f0f0f0fL);
- HPERM_OP(c,t,-2, 0xcccc0000L);
- HPERM_OP(c,t,-1, 0xaaaa0000L);
- HPERM_OP(c,t, 8, 0x00ff0000L);
- HPERM_OP(c,t,-1, 0xaaaa0000L);
- HPERM_OP(d,t,-8, 0xff000000L);
- HPERM_OP(d,t, 8, 0x00ff0000L);
- HPERM_OP(d,t, 2, 0x33330000L);
- d=((d&0x00aa00aaL)<<7L)|((d&0x55005500L)>>7L)|(d&0xaa55aa55L);
- d=(d>>8)|((c&0xf0000000L)>>4);
- c&=0x0fffffffL; */
-
- /* I now do it in 47 simple operations :-)
- * Thanks to John Fletcher (john_fletcher@lccmail.ocf.llnl.gov)
- * for the inspiration. :-) */
- PERM_OP (d,c,t,4,0x0f0f0f0fL);
- HPERM_OP(c,t,-2,0xcccc0000L);
- HPERM_OP(d,t,-2,0xcccc0000L);
- PERM_OP (d,c,t,1,0x55555555L);
- PERM_OP (c,d,t,8,0x00ff00ffL);
- PERM_OP (d,c,t,1,0x55555555L);
- d= (((d&0x000000ffL)<<16L)| (d&0x0000ff00L) |
- ((d&0x00ff0000L)>>16L)|((c&0xf0000000L)>>4L));
- c&=0x0fffffffL;
-
- for (i=0; i<ITERATIONS; i++)
- {
- if (shifts2[i])
- { c=((c>>2L)|(c<<26L)); d=((d>>2L)|(d<<26L)); }
- else
- { c=((c>>1L)|(c<<27L)); d=((d>>1L)|(d<<27L)); }
- c&=0x0fffffffL;
- d&=0x0fffffffL;
- /* could be a few less shifts but I am to lazy at this
- * point in time to investigate */
- s= des_skb[0][ (c )&0x3f ]|
- des_skb[1][((c>> 6)&0x03)|((c>> 7L)&0x3c)]|
- des_skb[2][((c>>13)&0x0f)|((c>>14L)&0x30)]|
- des_skb[3][((c>>20)&0x01)|((c>>21L)&0x06) |
- ((c>>22L)&0x38)];
- t= des_skb[4][ (d )&0x3f ]|
- des_skb[5][((d>> 7L)&0x03)|((d>> 8L)&0x3c)]|
- des_skb[6][ (d>>15L)&0x3f ]|
- des_skb[7][((d>>21L)&0x0f)|((d>>22L)&0x30)];
-
- /* table contained 0213 4657 */
- *(k++)=((t<<16L)|(s&0x0000ffffL))&0xffffffffL;
- s= ((s>>16L)|(t&0xffff0000L));
-
- s=(s<<4L)|(s>>28L);
- *(k++)=s&0xffffffffL;
- }
- return(0);
- }
-
-int des_key_sched(key, schedule)
-des_cblock (*key);
-des_key_schedule schedule;
- {
- return(des_set_key(key,schedule));
- }
diff --git a/secure/lib/libdes/shifts.pl b/secure/lib/libdes/shifts.pl
deleted file mode 100755
index 2865f56..0000000
--- a/secure/lib/libdes/shifts.pl
+++ /dev/null
@@ -1,160 +0,0 @@
-#!/usr/bin/perl
- {
- local(*a,$n)=@_;
- local(@r,$i,$j,$k,$d,@z);
-
- @r=&shift(*a,$n);
- foreach $i (0 .. 31)
- {
- @z=split(/\^/,$r[$i]);
- for ($j=0; $j <= $#z; $j++)
- {
- ($d)=($z[$j] =~ /^(..)/);
- ($k)=($z[$j] =~ /\[(.*)\]$/);
- $k.=",$n" if ($k ne "");
- $k="$n" if ($k eq "");
- $d="$d[$k]";
- $z[$j]=$d;
- }
- $r[$i]=join('^',@z);
- }
- return(@r);
- }
-
-sub shift
- {
- local(*a,$n)=@_;
- local(@f);
-
- if ($n > 0)
- {
- @f=&shiftl(*a,$n);
- }
- else
- {
- @f=&shiftr(*a,-$n);
- }
- return(@f);
- }
-
-sub shiftr
- {
- local(*a,$n)=@_;
- local(@r,$i);
-
- $#r=31;
- foreach $i (0 .. 31)
- {
- if (($i+$n) > 31)
- {
- $r[$i]="--";
- }
- else
- {
- $r[$i]=$a[$i+$n];
- }
- }
- return(@r);
- }
-
-sub shiftl
- {
- local(*a,$n)=@_;
- local(@r,$i);
-
- $#r=31;
- foreach $i (0 .. 31)
- {
- if ($i < $n)
- {
- $r[$i]="--";
- }
- else
- {
- $r[$i]=$a[$i-$n];
- }
- }
- return(@r);
- }
-
-sub printit
- {
- local(@a)=@_;
- local($i);
-
- foreach $i (0 .. 31)
- {
- printf "%2s ",$a[$i];
- print "\n" if (($i%8) == 7);
- }
- print "\n";
- }
-
-sub xor
- {
- local(*a,*b)=@_;
- local(@r,$i);
-
- $#r=31;
- foreach $i (0 .. 31)
- {
- $r[$i]=&compress($a[$i].'^'.$b[$i]);
-# $r[$i]=$a[$i]."^".$b[$i];
- }
- return(@r);
- }
-
-sub and
- {
- local(*a,$m)=@_;
- local(@r,$i);
-
- $#r=31;
- foreach $i (0 .. 31)
- {
- $r[$i]=(($m & (1<<$i))?($a[$i]):('--'));
- }
- return(@r);
- }
-
-sub or
- {
- local(*a,*b)=@_;
- local(@r,$i);
-
- $#r=31;
- foreach $i (0 .. 31)
- {
- $r[$i]='--' if (($a[$i] eq '--') && ($b[$i] eq '--'));
- $r[$i]=$a[$i] if (($a[$i] ne '--') && ($b[$i] eq '--'));
- $r[$i]=$b[$i] if (($a[$i] eq '--') && ($b[$i] ne '--'));
- $r[$i]='++' if (($a[$i] ne '--') && ($b[$i] ne '--'));
- }
- return(@r);
- }
-
-sub compress
- {
- local($s)=@_;
- local($_,$i,@a,%a,$r);
-
- $s =~ s/\^\^/\^/g;
- $s =~ s/^\^//;
- $s =~ s/\^$//;
- @a=split(/\^/,$s);
-
- while ($#a >= 0)
- {
- $_=shift(@a);
- next unless /\d/;
- $a{$_}++;
- }
- foreach $i (sort keys %a)
- {
- next if ($a{$i}%2 == 0);
- $r.="$i^";
- }
- chop($r);
- return($r);
- }
-1;
diff --git a/secure/lib/libdes/sk.h b/secure/lib/libdes/sk.h
deleted file mode 100644
index 217c8ab..0000000
--- a/secure/lib/libdes/sk.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/* crypto/des/sk.h */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-static const DES_LONG des_skb[8][64]={
-{
-/* for C bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
-0x00000000L,0x00000010L,0x20000000L,0x20000010L,
-0x00010000L,0x00010010L,0x20010000L,0x20010010L,
-0x00000800L,0x00000810L,0x20000800L,0x20000810L,
-0x00010800L,0x00010810L,0x20010800L,0x20010810L,
-0x00000020L,0x00000030L,0x20000020L,0x20000030L,
-0x00010020L,0x00010030L,0x20010020L,0x20010030L,
-0x00000820L,0x00000830L,0x20000820L,0x20000830L,
-0x00010820L,0x00010830L,0x20010820L,0x20010830L,
-0x00080000L,0x00080010L,0x20080000L,0x20080010L,
-0x00090000L,0x00090010L,0x20090000L,0x20090010L,
-0x00080800L,0x00080810L,0x20080800L,0x20080810L,
-0x00090800L,0x00090810L,0x20090800L,0x20090810L,
-0x00080020L,0x00080030L,0x20080020L,0x20080030L,
-0x00090020L,0x00090030L,0x20090020L,0x20090030L,
-0x00080820L,0x00080830L,0x20080820L,0x20080830L,
-0x00090820L,0x00090830L,0x20090820L,0x20090830L,
-},{
-/* for C bits (numbered as per FIPS 46) 7 8 10 11 12 13 */
-0x00000000L,0x02000000L,0x00002000L,0x02002000L,
-0x00200000L,0x02200000L,0x00202000L,0x02202000L,
-0x00000004L,0x02000004L,0x00002004L,0x02002004L,
-0x00200004L,0x02200004L,0x00202004L,0x02202004L,
-0x00000400L,0x02000400L,0x00002400L,0x02002400L,
-0x00200400L,0x02200400L,0x00202400L,0x02202400L,
-0x00000404L,0x02000404L,0x00002404L,0x02002404L,
-0x00200404L,0x02200404L,0x00202404L,0x02202404L,
-0x10000000L,0x12000000L,0x10002000L,0x12002000L,
-0x10200000L,0x12200000L,0x10202000L,0x12202000L,
-0x10000004L,0x12000004L,0x10002004L,0x12002004L,
-0x10200004L,0x12200004L,0x10202004L,0x12202004L,
-0x10000400L,0x12000400L,0x10002400L,0x12002400L,
-0x10200400L,0x12200400L,0x10202400L,0x12202400L,
-0x10000404L,0x12000404L,0x10002404L,0x12002404L,
-0x10200404L,0x12200404L,0x10202404L,0x12202404L,
-},{
-/* for C bits (numbered as per FIPS 46) 14 15 16 17 19 20 */
-0x00000000L,0x00000001L,0x00040000L,0x00040001L,
-0x01000000L,0x01000001L,0x01040000L,0x01040001L,
-0x00000002L,0x00000003L,0x00040002L,0x00040003L,
-0x01000002L,0x01000003L,0x01040002L,0x01040003L,
-0x00000200L,0x00000201L,0x00040200L,0x00040201L,
-0x01000200L,0x01000201L,0x01040200L,0x01040201L,
-0x00000202L,0x00000203L,0x00040202L,0x00040203L,
-0x01000202L,0x01000203L,0x01040202L,0x01040203L,
-0x08000000L,0x08000001L,0x08040000L,0x08040001L,
-0x09000000L,0x09000001L,0x09040000L,0x09040001L,
-0x08000002L,0x08000003L,0x08040002L,0x08040003L,
-0x09000002L,0x09000003L,0x09040002L,0x09040003L,
-0x08000200L,0x08000201L,0x08040200L,0x08040201L,
-0x09000200L,0x09000201L,0x09040200L,0x09040201L,
-0x08000202L,0x08000203L,0x08040202L,0x08040203L,
-0x09000202L,0x09000203L,0x09040202L,0x09040203L,
-},{
-/* for C bits (numbered as per FIPS 46) 21 23 24 26 27 28 */
-0x00000000L,0x00100000L,0x00000100L,0x00100100L,
-0x00000008L,0x00100008L,0x00000108L,0x00100108L,
-0x00001000L,0x00101000L,0x00001100L,0x00101100L,
-0x00001008L,0x00101008L,0x00001108L,0x00101108L,
-0x04000000L,0x04100000L,0x04000100L,0x04100100L,
-0x04000008L,0x04100008L,0x04000108L,0x04100108L,
-0x04001000L,0x04101000L,0x04001100L,0x04101100L,
-0x04001008L,0x04101008L,0x04001108L,0x04101108L,
-0x00020000L,0x00120000L,0x00020100L,0x00120100L,
-0x00020008L,0x00120008L,0x00020108L,0x00120108L,
-0x00021000L,0x00121000L,0x00021100L,0x00121100L,
-0x00021008L,0x00121008L,0x00021108L,0x00121108L,
-0x04020000L,0x04120000L,0x04020100L,0x04120100L,
-0x04020008L,0x04120008L,0x04020108L,0x04120108L,
-0x04021000L,0x04121000L,0x04021100L,0x04121100L,
-0x04021008L,0x04121008L,0x04021108L,0x04121108L,
-},{
-/* for D bits (numbered as per FIPS 46) 1 2 3 4 5 6 */
-0x00000000L,0x10000000L,0x00010000L,0x10010000L,
-0x00000004L,0x10000004L,0x00010004L,0x10010004L,
-0x20000000L,0x30000000L,0x20010000L,0x30010000L,
-0x20000004L,0x30000004L,0x20010004L,0x30010004L,
-0x00100000L,0x10100000L,0x00110000L,0x10110000L,
-0x00100004L,0x10100004L,0x00110004L,0x10110004L,
-0x20100000L,0x30100000L,0x20110000L,0x30110000L,
-0x20100004L,0x30100004L,0x20110004L,0x30110004L,
-0x00001000L,0x10001000L,0x00011000L,0x10011000L,
-0x00001004L,0x10001004L,0x00011004L,0x10011004L,
-0x20001000L,0x30001000L,0x20011000L,0x30011000L,
-0x20001004L,0x30001004L,0x20011004L,0x30011004L,
-0x00101000L,0x10101000L,0x00111000L,0x10111000L,
-0x00101004L,0x10101004L,0x00111004L,0x10111004L,
-0x20101000L,0x30101000L,0x20111000L,0x30111000L,
-0x20101004L,0x30101004L,0x20111004L,0x30111004L,
-},{
-/* for D bits (numbered as per FIPS 46) 8 9 11 12 13 14 */
-0x00000000L,0x08000000L,0x00000008L,0x08000008L,
-0x00000400L,0x08000400L,0x00000408L,0x08000408L,
-0x00020000L,0x08020000L,0x00020008L,0x08020008L,
-0x00020400L,0x08020400L,0x00020408L,0x08020408L,
-0x00000001L,0x08000001L,0x00000009L,0x08000009L,
-0x00000401L,0x08000401L,0x00000409L,0x08000409L,
-0x00020001L,0x08020001L,0x00020009L,0x08020009L,
-0x00020401L,0x08020401L,0x00020409L,0x08020409L,
-0x02000000L,0x0A000000L,0x02000008L,0x0A000008L,
-0x02000400L,0x0A000400L,0x02000408L,0x0A000408L,
-0x02020000L,0x0A020000L,0x02020008L,0x0A020008L,
-0x02020400L,0x0A020400L,0x02020408L,0x0A020408L,
-0x02000001L,0x0A000001L,0x02000009L,0x0A000009L,
-0x02000401L,0x0A000401L,0x02000409L,0x0A000409L,
-0x02020001L,0x0A020001L,0x02020009L,0x0A020009L,
-0x02020401L,0x0A020401L,0x02020409L,0x0A020409L,
-},{
-/* for D bits (numbered as per FIPS 46) 16 17 18 19 20 21 */
-0x00000000L,0x00000100L,0x00080000L,0x00080100L,
-0x01000000L,0x01000100L,0x01080000L,0x01080100L,
-0x00000010L,0x00000110L,0x00080010L,0x00080110L,
-0x01000010L,0x01000110L,0x01080010L,0x01080110L,
-0x00200000L,0x00200100L,0x00280000L,0x00280100L,
-0x01200000L,0x01200100L,0x01280000L,0x01280100L,
-0x00200010L,0x00200110L,0x00280010L,0x00280110L,
-0x01200010L,0x01200110L,0x01280010L,0x01280110L,
-0x00000200L,0x00000300L,0x00080200L,0x00080300L,
-0x01000200L,0x01000300L,0x01080200L,0x01080300L,
-0x00000210L,0x00000310L,0x00080210L,0x00080310L,
-0x01000210L,0x01000310L,0x01080210L,0x01080310L,
-0x00200200L,0x00200300L,0x00280200L,0x00280300L,
-0x01200200L,0x01200300L,0x01280200L,0x01280300L,
-0x00200210L,0x00200310L,0x00280210L,0x00280310L,
-0x01200210L,0x01200310L,0x01280210L,0x01280310L,
-},{
-/* for D bits (numbered as per FIPS 46) 22 23 24 25 27 28 */
-0x00000000L,0x04000000L,0x00040000L,0x04040000L,
-0x00000002L,0x04000002L,0x00040002L,0x04040002L,
-0x00002000L,0x04002000L,0x00042000L,0x04042000L,
-0x00002002L,0x04002002L,0x00042002L,0x04042002L,
-0x00000020L,0x04000020L,0x00040020L,0x04040020L,
-0x00000022L,0x04000022L,0x00040022L,0x04040022L,
-0x00002020L,0x04002020L,0x00042020L,0x04042020L,
-0x00002022L,0x04002022L,0x00042022L,0x04042022L,
-0x00000800L,0x04000800L,0x00040800L,0x04040800L,
-0x00000802L,0x04000802L,0x00040802L,0x04040802L,
-0x00002800L,0x04002800L,0x00042800L,0x04042800L,
-0x00002802L,0x04002802L,0x00042802L,0x04042802L,
-0x00000820L,0x04000820L,0x00040820L,0x04040820L,
-0x00000822L,0x04000822L,0x00040822L,0x04040822L,
-0x00002820L,0x04002820L,0x00042820L,0x04042820L,
-0x00002822L,0x04002822L,0x00042822L,0x04042822L,
-}};
diff --git a/secure/lib/libdes/speed.c b/secure/lib/libdes/speed.c
deleted file mode 100644
index 583c0a9..0000000
--- a/secure/lib/libdes/speed.c
+++ /dev/null
@@ -1,310 +0,0 @@
-/* crypto/des/speed.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/* 11-Sep-92 Andrew Daviel Support for Silicon Graphics IRIX added */
-/* 06-Apr-92 Luke Brennan Support for VMS and add extra signal calls */
-
-#ifndef MSDOS
-#define TIMES
-#endif
-
-#include <stdio.h>
-#ifndef MSDOS
-#include <unistd.h>
-#else
-#include <io.h>
-#endif
-#include <signal.h>
-#ifndef VMS
-#ifndef _IRIX
-#include <time.h>
-#endif
-#ifdef TIMES
-#include <sys/types.h>
-#include <sys/times.h>
-#endif
-#else /* VMS */
-#include <types.h>
-struct tms {
- time_t tms_utime;
- time_t tms_stime;
- time_t tms_uchild; /* I dunno... */
- time_t tms_uchildsys; /* so these names are a guess :-) */
- }
-#endif
-#ifndef TIMES
-#include <sys/timeb.h>
-#endif
-
-#ifdef sun
-#include <limits.h>
-#include <sys/param.h>
-#endif
-
-#include "des.h"
-
-/* The following if from times(3) man page. It may need to be changed */
-#ifndef HZ
-#ifndef CLK_TCK
-#ifndef VMS
-#define HZ 100.0
-#else /* VMS */
-#define HZ 100.0
-#endif
-#else /* CLK_TCK */
-#define HZ ((double)CLK_TCK)
-#endif
-#endif
-
-#define BUFSIZE ((long)1024*8)
-long run=0;
-
-#ifndef NOPROTO
-double Time_F(int s);
-#else
-double Time_F();
-#endif
-
-#ifdef SIGALRM
-#if defined(__STDC__) || defined(sgi)
-#define SIGRETTYPE void
-#else
-#define SIGRETTYPE int
-#endif
-
-#ifndef NOPROTO
-SIGRETTYPE sig_done(int sig);
-#else
-SIGRETTYPE sig_done();
-#endif
-
-SIGRETTYPE sig_done(sig)
-int sig;
- {
- signal(SIGALRM,sig_done);
- run=0;
-#ifdef LINT
- sig=sig;
-#endif
- }
-#endif
-
-#define START 0
-#define STOP 1
-
-double Time_F(s)
-int s;
- {
- double ret;
-#ifdef TIMES
- static struct tms tstart,tend;
-
- if (s == START)
- {
- times(&tstart);
- return(0);
- }
- else
- {
- times(&tend);
- ret=((double)(tend.tms_utime-tstart.tms_utime))/HZ;
- return((ret == 0.0)?1e-6:ret);
- }
-#else /* !times() */
- static struct timeb tstart,tend;
- long i;
-
- if (s == START)
- {
- ftime(&tstart);
- return(0);
- }
- else
- {
- ftime(&tend);
- i=(long)tend.millitm-(long)tstart.millitm;
- ret=((double)(tend.time-tstart.time))+((double)i)/1000.0;
- return((ret == 0.0)?1e-6:ret);
- }
-#endif
- }
-
-int main(argc,argv)
-int argc;
-char **argv;
- {
- long count;
- static unsigned char buf[BUFSIZE];
- static des_cblock key ={0x12,0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0};
- static des_cblock key2={0x34,0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12};
- static des_cblock key3={0x56,0x78,0x9a,0xbc,0xde,0xf0,0x12,0x34};
- des_key_schedule sch,sch2,sch3;
- double a,b,c,d,e;
-#ifndef SIGALARM
- long ca,cb,cc,cd,ce;
-#endif
-
-#ifndef TIMES
- printf("To get the most acurate results, try to run this\n");
- printf("program when this computer is idle.\n");
-#endif
-
- des_set_key((C_Block *)key2,sch2);
- des_set_key((C_Block *)key3,sch3);
-
-#ifndef SIGALRM
- printf("First we calculate the approximate speed ...\n");
- des_set_key((C_Block *)key,sch);
- count=10;
- do {
- long i;
-
- count*=2;
- Time_F(START);
- for (i=count; i; i--)
- des_ecb_encrypt((C_Block *)buf,(C_Block *)buf,
- &(sch[0]),DES_ENCRYPT);
- d=Time_F(STOP);
- } while (d < 3.0);
- ca=count;
- cb=count*3;
- cc=count*3*8/BUFSIZE+1;
- cd=count*8/BUFSIZE+1;
- ce=count/20+1;
- printf("Doing set_key %ld times\n",ca);
-#define COND(d) (count != (d))
-#define COUNT(d) (d)
-#else
-#define COND(c) (run)
-#define COUNT(d) (count)
- signal(SIGALRM,sig_done);
- printf("Doing set_key for 10 seconds\n");
- alarm(10);
-#endif
-
- Time_F(START);
- for (count=0,run=1; COND(ca); count++)
- des_set_key((C_Block *)key,sch);
- d=Time_F(STOP);
- printf("%ld set_key's in %.2f seconds\n",count,d);
- a=((double)COUNT(ca))/d;
-
-#ifdef SIGALRM
- printf("Doing des_ecb_encrypt's for 10 seconds\n");
- alarm(10);
-#else
- printf("Doing des_ecb_encrypt %ld times\n",cb);
-#endif
- Time_F(START);
- for (count=0,run=1; COND(cb); count++)
- des_ecb_encrypt((C_Block *)buf,(C_Block *)buf,
- &(sch[0]),DES_ENCRYPT);
- d=Time_F(STOP);
- printf("%ld des_ecb_encrypt's in %.2f second\n",count,d);
- b=((double)COUNT(cb)*8)/d;
-
-#ifdef SIGALRM
- printf("Doing des_cbc_encrypt on %ld byte blocks for 10 seconds\n",
- BUFSIZE);
- alarm(10);
-#else
- printf("Doing des_cbc_encrypt %ld times on %ld byte blocks\n",cc,
- BUFSIZE);
-#endif
- Time_F(START);
- for (count=0,run=1; COND(cc); count++)
- des_ncbc_encrypt((C_Block *)buf,(C_Block *)buf,BUFSIZE,&(sch[0]),
- (C_Block *)&(key[0]),DES_ENCRYPT);
- d=Time_F(STOP);
- printf("%ld des_cbc_encrypt's of %ld byte blocks in %.2f second\n",
- count,BUFSIZE,d);
- c=((double)COUNT(cc)*BUFSIZE)/d;
-
-#ifdef SIGALRM
- printf("Doing des_ede_cbc_encrypt on %ld byte blocks for 10 seconds\n",
- BUFSIZE);
- alarm(10);
-#else
- printf("Doing des_ede_cbc_encrypt %ld times on %ld byte blocks\n",cd,
- BUFSIZE);
-#endif
- Time_F(START);
- for (count=0,run=1; COND(cd); count++)
- des_ede3_cbc_encrypt((C_Block *)buf,(C_Block *)buf,BUFSIZE,
- &(sch[0]),
- &(sch2[0]),
- &(sch3[0]),
- (C_Block *)&(key[0]),
- DES_ENCRYPT);
- d=Time_F(STOP);
- printf("%ld des_ede_cbc_encrypt's of %ld byte blocks in %.2f second\n",
- count,BUFSIZE,d);
- d=((double)COUNT(cd)*BUFSIZE)/d;
-
-#ifdef SIGALRM
- printf("Doing crypt for 10 seconds\n");
- alarm(10);
-#else
- printf("Doing crypt %ld times\n",ce);
-#endif
- Time_F(START);
- for (count=0,run=1; COND(ce); count++)
- crypt("testing1","ef");
- e=Time_F(STOP);
- printf("%ld crypts in %.2f second\n",count,e);
- e=((double)COUNT(ce))/e;
-
- printf("set_key per sec = %12.2f (%5.1fuS)\n",a,1.0e6/a);
- printf("DES ecb bytes per sec = %12.2f (%5.1fuS)\n",b,8.0e6/b);
- printf("DES cbc bytes per sec = %12.2f (%5.1fuS)\n",c,8.0e6/c);
- printf("DES ede cbc bytes per sec = %12.2f (%5.1fuS)\n",d,8.0e6/d);
- printf("crypt per sec = %12.2f (%5.1fuS)\n",e,1.0e6/e);
- exit(0);
-#ifdef LINT
- return(0);
-#endif
- }
diff --git a/secure/lib/libdes/spr.h b/secure/lib/libdes/spr.h
deleted file mode 100644
index 58cc130..0000000
--- a/secure/lib/libdes/spr.h
+++ /dev/null
@@ -1,193 +0,0 @@
-/* crypto/des/spr.h */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-static const DES_LONG des_SPtrans[8][64]={
-{
-/* nibble 0 */
-0x00820200L, 0x00020000L, 0x80800000L, 0x80820200L,
-0x00800000L, 0x80020200L, 0x80020000L, 0x80800000L,
-0x80020200L, 0x00820200L, 0x00820000L, 0x80000200L,
-0x80800200L, 0x00800000L, 0x00000000L, 0x80020000L,
-0x00020000L, 0x80000000L, 0x00800200L, 0x00020200L,
-0x80820200L, 0x00820000L, 0x80000200L, 0x00800200L,
-0x80000000L, 0x00000200L, 0x00020200L, 0x80820000L,
-0x00000200L, 0x80800200L, 0x80820000L, 0x00000000L,
-0x00000000L, 0x80820200L, 0x00800200L, 0x80020000L,
-0x00820200L, 0x00020000L, 0x80000200L, 0x00800200L,
-0x80820000L, 0x00000200L, 0x00020200L, 0x80800000L,
-0x80020200L, 0x80000000L, 0x80800000L, 0x00820000L,
-0x80820200L, 0x00020200L, 0x00820000L, 0x80800200L,
-0x00800000L, 0x80000200L, 0x80020000L, 0x00000000L,
-0x00020000L, 0x00800000L, 0x80800200L, 0x00820200L,
-0x80000000L, 0x80820000L, 0x00000200L, 0x80020200L,
-},{
-/* nibble 1 */
-0x10042004L, 0x00000000L, 0x00042000L, 0x10040000L,
-0x10000004L, 0x00002004L, 0x10002000L, 0x00042000L,
-0x00002000L, 0x10040004L, 0x00000004L, 0x10002000L,
-0x00040004L, 0x10042000L, 0x10040000L, 0x00000004L,
-0x00040000L, 0x10002004L, 0x10040004L, 0x00002000L,
-0x00042004L, 0x10000000L, 0x00000000L, 0x00040004L,
-0x10002004L, 0x00042004L, 0x10042000L, 0x10000004L,
-0x10000000L, 0x00040000L, 0x00002004L, 0x10042004L,
-0x00040004L, 0x10042000L, 0x10002000L, 0x00042004L,
-0x10042004L, 0x00040004L, 0x10000004L, 0x00000000L,
-0x10000000L, 0x00002004L, 0x00040000L, 0x10040004L,
-0x00002000L, 0x10000000L, 0x00042004L, 0x10002004L,
-0x10042000L, 0x00002000L, 0x00000000L, 0x10000004L,
-0x00000004L, 0x10042004L, 0x00042000L, 0x10040000L,
-0x10040004L, 0x00040000L, 0x00002004L, 0x10002000L,
-0x10002004L, 0x00000004L, 0x10040000L, 0x00042000L,
-},{
-/* nibble 2 */
-0x41000000L, 0x01010040L, 0x00000040L, 0x41000040L,
-0x40010000L, 0x01000000L, 0x41000040L, 0x00010040L,
-0x01000040L, 0x00010000L, 0x01010000L, 0x40000000L,
-0x41010040L, 0x40000040L, 0x40000000L, 0x41010000L,
-0x00000000L, 0x40010000L, 0x01010040L, 0x00000040L,
-0x40000040L, 0x41010040L, 0x00010000L, 0x41000000L,
-0x41010000L, 0x01000040L, 0x40010040L, 0x01010000L,
-0x00010040L, 0x00000000L, 0x01000000L, 0x40010040L,
-0x01010040L, 0x00000040L, 0x40000000L, 0x00010000L,
-0x40000040L, 0x40010000L, 0x01010000L, 0x41000040L,
-0x00000000L, 0x01010040L, 0x00010040L, 0x41010000L,
-0x40010000L, 0x01000000L, 0x41010040L, 0x40000000L,
-0x40010040L, 0x41000000L, 0x01000000L, 0x41010040L,
-0x00010000L, 0x01000040L, 0x41000040L, 0x00010040L,
-0x01000040L, 0x00000000L, 0x41010000L, 0x40000040L,
-0x41000000L, 0x40010040L, 0x00000040L, 0x01010000L,
-},{
-/* nibble 3 */
-0x00100402L, 0x04000400L, 0x00000002L, 0x04100402L,
-0x00000000L, 0x04100000L, 0x04000402L, 0x00100002L,
-0x04100400L, 0x04000002L, 0x04000000L, 0x00000402L,
-0x04000002L, 0x00100402L, 0x00100000L, 0x04000000L,
-0x04100002L, 0x00100400L, 0x00000400L, 0x00000002L,
-0x00100400L, 0x04000402L, 0x04100000L, 0x00000400L,
-0x00000402L, 0x00000000L, 0x00100002L, 0x04100400L,
-0x04000400L, 0x04100002L, 0x04100402L, 0x00100000L,
-0x04100002L, 0x00000402L, 0x00100000L, 0x04000002L,
-0x00100400L, 0x04000400L, 0x00000002L, 0x04100000L,
-0x04000402L, 0x00000000L, 0x00000400L, 0x00100002L,
-0x00000000L, 0x04100002L, 0x04100400L, 0x00000400L,
-0x04000000L, 0x04100402L, 0x00100402L, 0x00100000L,
-0x04100402L, 0x00000002L, 0x04000400L, 0x00100402L,
-0x00100002L, 0x00100400L, 0x04100000L, 0x04000402L,
-0x00000402L, 0x04000000L, 0x04000002L, 0x04100400L,
-},{
-/* nibble 4 */
-0x02000000L, 0x00004000L, 0x00000100L, 0x02004108L,
-0x02004008L, 0x02000100L, 0x00004108L, 0x02004000L,
-0x00004000L, 0x00000008L, 0x02000008L, 0x00004100L,
-0x02000108L, 0x02004008L, 0x02004100L, 0x00000000L,
-0x00004100L, 0x02000000L, 0x00004008L, 0x00000108L,
-0x02000100L, 0x00004108L, 0x00000000L, 0x02000008L,
-0x00000008L, 0x02000108L, 0x02004108L, 0x00004008L,
-0x02004000L, 0x00000100L, 0x00000108L, 0x02004100L,
-0x02004100L, 0x02000108L, 0x00004008L, 0x02004000L,
-0x00004000L, 0x00000008L, 0x02000008L, 0x02000100L,
-0x02000000L, 0x00004100L, 0x02004108L, 0x00000000L,
-0x00004108L, 0x02000000L, 0x00000100L, 0x00004008L,
-0x02000108L, 0x00000100L, 0x00000000L, 0x02004108L,
-0x02004008L, 0x02004100L, 0x00000108L, 0x00004000L,
-0x00004100L, 0x02004008L, 0x02000100L, 0x00000108L,
-0x00000008L, 0x00004108L, 0x02004000L, 0x02000008L,
-},{
-/* nibble 5 */
-0x20000010L, 0x00080010L, 0x00000000L, 0x20080800L,
-0x00080010L, 0x00000800L, 0x20000810L, 0x00080000L,
-0x00000810L, 0x20080810L, 0x00080800L, 0x20000000L,
-0x20000800L, 0x20000010L, 0x20080000L, 0x00080810L,
-0x00080000L, 0x20000810L, 0x20080010L, 0x00000000L,
-0x00000800L, 0x00000010L, 0x20080800L, 0x20080010L,
-0x20080810L, 0x20080000L, 0x20000000L, 0x00000810L,
-0x00000010L, 0x00080800L, 0x00080810L, 0x20000800L,
-0x00000810L, 0x20000000L, 0x20000800L, 0x00080810L,
-0x20080800L, 0x00080010L, 0x00000000L, 0x20000800L,
-0x20000000L, 0x00000800L, 0x20080010L, 0x00080000L,
-0x00080010L, 0x20080810L, 0x00080800L, 0x00000010L,
-0x20080810L, 0x00080800L, 0x00080000L, 0x20000810L,
-0x20000010L, 0x20080000L, 0x00080810L, 0x00000000L,
-0x00000800L, 0x20000010L, 0x20000810L, 0x20080800L,
-0x20080000L, 0x00000810L, 0x00000010L, 0x20080010L,
-},{
-/* nibble 6 */
-0x00001000L, 0x00000080L, 0x00400080L, 0x00400001L,
-0x00401081L, 0x00001001L, 0x00001080L, 0x00000000L,
-0x00400000L, 0x00400081L, 0x00000081L, 0x00401000L,
-0x00000001L, 0x00401080L, 0x00401000L, 0x00000081L,
-0x00400081L, 0x00001000L, 0x00001001L, 0x00401081L,
-0x00000000L, 0x00400080L, 0x00400001L, 0x00001080L,
-0x00401001L, 0x00001081L, 0x00401080L, 0x00000001L,
-0x00001081L, 0x00401001L, 0x00000080L, 0x00400000L,
-0x00001081L, 0x00401000L, 0x00401001L, 0x00000081L,
-0x00001000L, 0x00000080L, 0x00400000L, 0x00401001L,
-0x00400081L, 0x00001081L, 0x00001080L, 0x00000000L,
-0x00000080L, 0x00400001L, 0x00000001L, 0x00400080L,
-0x00000000L, 0x00400081L, 0x00400080L, 0x00001080L,
-0x00000081L, 0x00001000L, 0x00401081L, 0x00400000L,
-0x00401080L, 0x00000001L, 0x00001001L, 0x00401081L,
-0x00400001L, 0x00401080L, 0x00401000L, 0x00001001L,
-},{
-/* nibble 7 */
-0x08200020L, 0x08208000L, 0x00008020L, 0x00000000L,
-0x08008000L, 0x00200020L, 0x08200000L, 0x08208020L,
-0x00000020L, 0x08000000L, 0x00208000L, 0x00008020L,
-0x00208020L, 0x08008020L, 0x08000020L, 0x08200000L,
-0x00008000L, 0x00208020L, 0x00200020L, 0x08008000L,
-0x08208020L, 0x08000020L, 0x00000000L, 0x00208000L,
-0x08000000L, 0x00200000L, 0x08008020L, 0x08200020L,
-0x00200000L, 0x00008000L, 0x08208000L, 0x00000020L,
-0x00200000L, 0x00008000L, 0x08000020L, 0x08208020L,
-0x00008020L, 0x08000000L, 0x00000000L, 0x00208000L,
-0x08200020L, 0x08008020L, 0x08008000L, 0x00200020L,
-0x08208000L, 0x00000020L, 0x00200020L, 0x08008000L,
-0x08208020L, 0x00200000L, 0x08200000L, 0x08000020L,
-0x00208000L, 0x00008020L, 0x08008020L, 0x08200000L,
-0x00000020L, 0x08208000L, 0x00208020L, 0x00000000L,
-0x08000000L, 0x08200020L, 0x00008000L, 0x00208020L,
-}};
diff --git a/secure/lib/libdes/str2key.c b/secure/lib/libdes/str2key.c
deleted file mode 100644
index af889d7..0000000
--- a/secure/lib/libdes/str2key.c
+++ /dev/null
@@ -1,160 +0,0 @@
-/* crypto/des/str2key.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-extern int des_check_key;
-
-void des_string_to_key(str, key)
-char *str;
-des_cblock (*key);
- {
- des_key_schedule ks;
- int i,length;
- register unsigned char j;
-
- memset(key,0,8);
- length=strlen(str);
-#ifdef OLD_STR_TO_KEY
- for (i=0; i<length; i++)
- (*key)[i%8]^=(str[i]<<1);
-#else /* MIT COMPATIBLE */
- for (i=0; i<length; i++)
- {
- j=str[i];
- if ((i%16) < 8)
- (*key)[i%8]^=(j<<1);
- else
- {
- /* Reverse the bit order 05/05/92 eay */
- j=((j<<4)&0xf0)|((j>>4)&0x0f);
- j=((j<<2)&0xcc)|((j>>2)&0x33);
- j=((j<<1)&0xaa)|((j>>1)&0x55);
- (*key)[7-(i%8)]^=j;
- }
- }
-#endif
- des_set_odd_parity((des_cblock *)key);
- i=des_check_key;
- des_check_key=0;
- des_set_key((des_cblock *)key,ks);
- des_check_key=i;
- des_cbc_cksum((des_cblock *)str,(des_cblock *)key,(long)length,ks,
- (des_cblock *)key);
- memset(ks,0,sizeof(ks));
- des_set_odd_parity((des_cblock *)key);
- }
-
-void des_string_to_2keys(str, key1, key2)
-char *str;
-des_cblock (*key1);
-des_cblock (*key2);
- {
- des_key_schedule ks;
- int i,length;
- register unsigned char j;
-
- memset(key1,0,8);
- memset(key2,0,8);
- length=strlen(str);
-#ifdef OLD_STR_TO_KEY
- if (length <= 8)
- {
- for (i=0; i<length; i++)
- {
- (*key2)[i]=(*key1)[i]=(str[i]<<1);
- }
- }
- else
- {
- for (i=0; i<length; i++)
- {
- if ((i/8)&1)
- (*key2)[i%8]^=(str[i]<<1);
- else
- (*key1)[i%8]^=(str[i]<<1);
- }
- }
-#else /* MIT COMPATIBLE */
- for (i=0; i<length; i++)
- {
- j=str[i];
- if ((i%32) < 16)
- {
- if ((i%16) < 8)
- (*key1)[i%8]^=(j<<1);
- else
- (*key2)[i%8]^=(j<<1);
- }
- else
- {
- j=((j<<4)&0xf0)|((j>>4)&0x0f);
- j=((j<<2)&0xcc)|((j>>2)&0x33);
- j=((j<<1)&0xaa)|((j>>1)&0x55);
- if ((i%16) < 8)
- (*key1)[7-(i%8)]^=j;
- else
- (*key2)[7-(i%8)]^=j;
- }
- }
- if (length <= 8) memcpy(key2,key1,8);
-#endif
- des_set_odd_parity((des_cblock *)key1);
- des_set_odd_parity((des_cblock *)key2);
- i=des_check_key;
- des_check_key=0;
- des_set_key((des_cblock *)key1,ks);
- des_cbc_cksum((des_cblock *)str,(des_cblock *)key1,(long)length,ks,
- (des_cblock *)key1);
- des_set_key((des_cblock *)key2,ks);
- des_cbc_cksum((des_cblock *)str,(des_cblock *)key2,(long)length,ks,
- (des_cblock *)key2);
- des_check_key=i;
- memset(ks,0,sizeof(ks));
- des_set_odd_parity(key1);
- des_set_odd_parity(key2);
- }
diff --git a/secure/lib/libdes/supp.c b/secure/lib/libdes/supp.c
deleted file mode 100644
index c098f2e..0000000
--- a/secure/lib/libdes/supp.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/* crypto/des/supp.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-/*
- * Copyright (c) 1995
- * Mark Murray. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Mark Murray
- * 4. Neither the name of the author nor the names of any co-contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY MARK MURRAY AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD$
- */
-
-#include <stdio.h>
-#include "des_locl.h"
-
-void des_cblock_print_file(cb, fp)
- des_cblock *cb;
- FILE *fp;
-{
- int i;
- unsigned int *p = (unsigned int *)cb;
-
- fprintf(fp, " 0x { ");
- for (i = 0; i < 8; i++) {
- fprintf(fp, "%x", p[i]);
- if (i != 7) fprintf(fp, ", ");
- }
- fprintf(fp, " }");
-}
diff --git a/secure/lib/libdes/t/perl b/secure/lib/libdes/t/perl
deleted file mode 100644
index e69de29..0000000
--- a/secure/lib/libdes/t/perl
+++ /dev/null
diff --git a/secure/lib/libdes/t/test b/secure/lib/libdes/t/test
deleted file mode 100644
index 97acd05..0000000
--- a/secure/lib/libdes/t/test
+++ /dev/null
@@ -1,27 +0,0 @@
-#!./perl
-
-BEGIN { push(@INC, qw(../../../lib ../../lib ../lib lib)); }
-
-use DES;
-
-$key='00000000';
-$ks=DES::set_key($key);
-@a=split(//,$ks);
-foreach (@a) { printf "%02x-",ord($_); }
-print "\n";
-
-
-$key=DES::random_key();
-print "($_)\n";
-@a=split(//,$key);
-foreach (@a) { printf "%02x-",ord($_); }
-print "\n";
-$str="this is and again into the breach";
-($k1,$k2)=DES::string_to_2keys($str);
-@a=split(//,$k1);
-foreach (@a) { printf "%02x-",ord($_); }
-print "\n";
-@a=split(//,$k2);
-foreach (@a) { printf "%02x-",ord($_); }
-print "\n";
-
diff --git a/secure/lib/libdes/testdes.pl b/secure/lib/libdes/testdes.pl
deleted file mode 100755
index 67fbd47..0000000
--- a/secure/lib/libdes/testdes.pl
+++ /dev/null
@@ -1,167 +0,0 @@
-#!/usr/bin/perl
-
-# des.pl tesing code
-
-require 'des.pl';
-
-$num_tests=34;
-@key_data=(
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0x30,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
- 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
- 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,
- 0x7C,0xA1,0x10,0x45,0x4A,0x1A,0x6E,0x57,
- 0x01,0x31,0xD9,0x61,0x9D,0xC1,0x37,0x6E,
- 0x07,0xA1,0x13,0x3E,0x4A,0x0B,0x26,0x86,
- 0x38,0x49,0x67,0x4C,0x26,0x02,0x31,0x9E,
- 0x04,0xB9,0x15,0xBA,0x43,0xFE,0xB5,0xB6,
- 0x01,0x13,0xB9,0x70,0xFD,0x34,0xF2,0xCE,
- 0x01,0x70,0xF1,0x75,0x46,0x8F,0xB5,0xE6,
- 0x43,0x29,0x7F,0xAD,0x38,0xE3,0x73,0xFE,
- 0x07,0xA7,0x13,0x70,0x45,0xDA,0x2A,0x16,
- 0x04,0x68,0x91,0x04,0xC2,0xFD,0x3B,0x2F,
- 0x37,0xD0,0x6B,0xB5,0x16,0xCB,0x75,0x46,
- 0x1F,0x08,0x26,0x0D,0x1A,0xC2,0x46,0x5E,
- 0x58,0x40,0x23,0x64,0x1A,0xBA,0x61,0x76,
- 0x02,0x58,0x16,0x16,0x46,0x29,0xB0,0x07,
- 0x49,0x79,0x3E,0xBC,0x79,0xB3,0x25,0x8F,
- 0x4F,0xB0,0x5E,0x15,0x15,0xAB,0x73,0xA7,
- 0x49,0xE9,0x5D,0x6D,0x4C,0xA2,0x29,0xBF,
- 0x01,0x83,0x10,0xDC,0x40,0x9B,0x26,0xD6,
- 0x1C,0x58,0x7F,0x1C,0x13,0x92,0x4F,0xEF,
- 0x01,0x01,0x01,0x01,0x01,0x01,0x01,0x01,
- 0x1F,0x1F,0x1F,0x1F,0x0E,0x0E,0x0E,0x0E,
- 0xE0,0xFE,0xE0,0xFE,0xF1,0xFE,0xF1,0xFE,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
- 0xFE,0xDC,0xBA,0x98,0x76,0x54,0x32,0x10,
- );
-
-@plain_data=(
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x01,
- 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
- 0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
- 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
- 0x01,0xA1,0xD6,0xD0,0x39,0x77,0x67,0x42,
- 0x5C,0xD5,0x4C,0xA8,0x3D,0xEF,0x57,0xDA,
- 0x02,0x48,0xD4,0x38,0x06,0xF6,0x71,0x72,
- 0x51,0x45,0x4B,0x58,0x2D,0xDF,0x44,0x0A,
- 0x42,0xFD,0x44,0x30,0x59,0x57,0x7F,0xA2,
- 0x05,0x9B,0x5E,0x08,0x51,0xCF,0x14,0x3A,
- 0x07,0x56,0xD8,0xE0,0x77,0x47,0x61,0xD2,
- 0x76,0x25,0x14,0xB8,0x29,0xBF,0x48,0x6A,
- 0x3B,0xDD,0x11,0x90,0x49,0x37,0x28,0x02,
- 0x26,0x95,0x5F,0x68,0x35,0xAF,0x60,0x9A,
- 0x16,0x4D,0x5E,0x40,0x4F,0x27,0x52,0x32,
- 0x6B,0x05,0x6E,0x18,0x75,0x9F,0x5C,0xCA,
- 0x00,0x4B,0xD6,0xEF,0x09,0x17,0x60,0x62,
- 0x48,0x0D,0x39,0x00,0x6E,0xE7,0x62,0xF2,
- 0x43,0x75,0x40,0xC8,0x69,0x8F,0x3C,0xFA,
- 0x07,0x2D,0x43,0xA0,0x77,0x07,0x52,0x92,
- 0x02,0xFE,0x55,0x77,0x81,0x17,0xF1,0x2A,
- 0x1D,0x9D,0x5C,0x50,0x18,0xF7,0x28,0xC2,
- 0x30,0x55,0x32,0x28,0x6D,0x6F,0x29,0x5A,
- 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
- 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
- 0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
- 0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF);
-
-@cipher_data=(
- 0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7,
- 0x73,0x59,0xB2,0x16,0x3E,0x4E,0xDC,0x58,
- 0x95,0x8E,0x6E,0x62,0x7A,0x05,0x55,0x7B,
- 0xF4,0x03,0x79,0xAB,0x9E,0x0E,0xC5,0x33,
- 0x17,0x66,0x8D,0xFC,0x72,0x92,0x53,0x2D,
- 0x8A,0x5A,0xE1,0xF8,0x1A,0xB8,0xF2,0xDD,
- 0x8C,0xA6,0x4D,0xE9,0xC1,0xB1,0x23,0xA7,
- 0xED,0x39,0xD9,0x50,0xFA,0x74,0xBC,0xC4,
- 0x69,0x0F,0x5B,0x0D,0x9A,0x26,0x93,0x9B,
- 0x7A,0x38,0x9D,0x10,0x35,0x4B,0xD2,0x71,
- 0x86,0x8E,0xBB,0x51,0xCA,0xB4,0x59,0x9A,
- 0x71,0x78,0x87,0x6E,0x01,0xF1,0x9B,0x2A,
- 0xAF,0x37,0xFB,0x42,0x1F,0x8C,0x40,0x95,
- 0x86,0xA5,0x60,0xF1,0x0E,0xC6,0xD8,0x5B,
- 0x0C,0xD3,0xDA,0x02,0x00,0x21,0xDC,0x09,
- 0xEA,0x67,0x6B,0x2C,0xB7,0xDB,0x2B,0x7A,
- 0xDF,0xD6,0x4A,0x81,0x5C,0xAF,0x1A,0x0F,
- 0x5C,0x51,0x3C,0x9C,0x48,0x86,0xC0,0x88,
- 0x0A,0x2A,0xEE,0xAE,0x3F,0xF4,0xAB,0x77,
- 0xEF,0x1B,0xF0,0x3E,0x5D,0xFA,0x57,0x5A,
- 0x88,0xBF,0x0D,0xB6,0xD7,0x0D,0xEE,0x56,
- 0xA1,0xF9,0x91,0x55,0x41,0x02,0x0B,0x56,
- 0x6F,0xBF,0x1C,0xAF,0xCF,0xFD,0x05,0x56,
- 0x2F,0x22,0xE4,0x9B,0xAB,0x7C,0xA1,0xAC,
- 0x5A,0x6B,0x61,0x2C,0xC2,0x6C,0xCE,0x4A,
- 0x5F,0x4C,0x03,0x8E,0xD1,0x2B,0x2E,0x41,
- 0x63,0xFA,0xC0,0xD0,0x34,0xD9,0xF7,0x93,
- 0x61,0x7B,0x3A,0x0C,0xE8,0xF0,0x71,0x00,
- 0xDB,0x95,0x86,0x05,0xF8,0xC8,0xC6,0x06,
- 0xED,0xBF,0xD1,0xC6,0x6C,0x29,0xCC,0xC7,
- 0x35,0x55,0x50,0xB2,0x15,0x0E,0x24,0x51,
- 0xCA,0xAA,0xAF,0x4D,0xEA,0xF1,0xDB,0xAE,
- 0xD5,0xD4,0x4F,0xF7,0x20,0x68,0x3D,0x0D,
- 0x2A,0x2B,0xB0,0x08,0xDF,0x97,0xC2,0xF2);
-
-print "Doing ecb tests\n";
-for ($i=0; $i<$num_tests; $i++)
- {
- printf "Doing test $i\n";
- $key =pack("C8",splice(@key_data ,0,8));
- $data=pack("C8",splice(@plain_data ,0,8));
- $res =pack("C8",splice(@cipher_data,0,8));
-
- @ks= &des_set_key($key);
- $out1= &des_ecb_encrypt(*ks,1,$data);
- $out2= &des_ecb_encrypt(*ks,0,$out1);
- $out3= &des_ecb_encrypt(*ks,0,$res);
- &eprint("encryption failure",$res,$out1)
- if ($out1 ne $res);
- &eprint("encryption/decryption failure",$data,$out2)
- if ($out2 ne $data);
- &eprint("decryption failure",$data,$out3)
- if ($data ne $out3);
- }
-print "Done\n";
-
-print "doing speed test over 30 seconds\n";
-$SIG{'ALRM'}='done';
-sub done {$done=1;}
-$done=0;
-
-$count=0;
-$d=pack("C8",0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef);
-@ks= &des_set_key($d);
-alarm(30);
-$start=(times)[0];
-while (!$done)
- {
- $count++;
- $d=&des_ecb_encrypt(*ks,1,$d);
- }
-$end=(times)[0];
-$t=$end-$start;
-printf "$count DESs in %.2f seconds is %.2f DESs/sec or %.2f bytes/sec\n",
- 1.0*$t,1.0*$count/$t,$count*8.0/$t;
-
-sub eprint
- {
- local($s,$c,$e)=@_;
- local(@k);
-
- @k=unpack("C8",$c);
- printf "%02x%02x%02x%02x %02x%02x%02x%02x - ",unpack("C8",$c);
- printf "%02x%02x%02x%02x %02x%02x%02x%02x :",unpack("C8",$e);
- print " $s\n";
- }
diff --git a/secure/lib/libdes/times b/secure/lib/libdes/times
deleted file mode 100644
index f5080ef..0000000
--- a/secure/lib/libdes/times
+++ /dev/null
@@ -1,216 +0,0 @@
-existing library on a DEC 3000/500
-set_key per sec = 256294.06 ( 3.9uS)
-DES ecb bytes per sec = 3553694.40 ( 2.3uS)
-DES cbc bytes per sec = 3661004.80 ( 2.2uS)
-DES ede cbc bytes per sec = 1353115.99 ( 5.9uS)
-crypt per sec = 16829.40 ( 59.4uS)
-
-Intel P6/200 (NEXTSTEP) - cc -O3 (cc: gcc 2.5.8)
-set_key per sec = 219220.82 ( 4.6uS)
-DES ecb bytes per sec = 2438014.04 ( 3.3uS)
-DES cbc bytes per sec = 2467648.85 ( 3.2uS)
-DES ede cbc bytes per sec = 942121.58 ( 8.5uS)
-crypt per sec = 11398.73 ( 87.7uS)
-
-# DECstation Alpha 3000 Model 700 AXP / OSF1 V3.0
-# gcc 2.6.3 / Young libdes 3.21
-set_key per sec = 149369.74 ( 6.7uS)
-DES ecb bytes per sec = 2011976.68 ( 4.0uS)
-DES cbc bytes per sec = 2002245.35 ( 4.0uS)
-DES ede cbc bytes per sec = 793677.19 ( 10.1uS)
-crypt per sec = 9244.52 (108.2uS)
-
-# Sun Ultra I gcc 2.7.2 / Young libdes 3.21
-set_key per sec = 147172.22 ( 6.8uS)
-DES ecb bytes per sec = 1815054.70 ( 4.4uS)
-DES cbc bytes per sec = 1829405.18 ( 4.4uS)
-DES ede cbc bytes per sec = 714490.23 ( 11.2uS)
-crypt per sec = 8896.24 (112.4uS)
-
-SGI Challenge (MIPS R4400 200mhz) - gcc -O2
-set_key per sec = 114141.13 ( 8.8uS)
-DES ecb bytes per sec = 1573472.84 ( 5.1uS)
-DES cbc bytes per sec = 1580418.20 ( 5.1uS)
-crypt per sec = 7137.84 (140.1uS)
-
-DEC Alpha DEC 4000/710 AXP OSF/1 v 3.0 - gcc -O2 2.6.1
-set_key per sec = 123138.49 ( 8.1uS)
-DES ecb bytes per sec = 1407546.76 ( 5.7uS)
-DES cbc bytes per sec = 1404103.21 ( 5.7uS)
-crypt per sec = 7746.76 (129.1uS)
-
-DEC Alpha DEC 4000/710 AXP OSF/1 v 3.0 - cc -O4 'DEC Compiler Driver 3.11'
-set_key per sec = 135160.83 ( 7.4uS)
-DES ecb bytes per sec = 1267753.22 ( 6.3uS)
-DES cbc bytes per sec = 1260564.90 ( 6.3uS)
-crypt per sec = 6479.37 (154.3uS)
-
-SGI Challenge (MIPS R4400 200mhz) - cc -O2
-set_key per sec = 124000.10 ( 8.1uS)
-DES ecb bytes per sec = 1338138.45 ( 6.0uS)
-DES cbc bytes per sec = 1356515.84 ( 5.9uS)
-crypt per sec = 6223.92 (160.7uS)
-
-Intel P5/133 (NEXTSTEP) - cc -O3 (cc: gcc 2.5.8)
-set_key per sec = 81923.10 ( 12.2uS)
-DES ecb bytes per sec = 1104711.61 ( 7.2uS)
-DES cbc bytes per sec = 1091536.05 ( 7.3uS)
-DES ede cbc bytes per sec = 410502.62 ( 19.5uS)
-crypt per sec = 4849.60 (206.2uS)
-
-Sun SPARC 20 (NEXTSTEP) - cc -O3 (cc: gcc 2.5.8)
-set_key per sec = 60973.05 ( 16.4uS)
-DES ecb bytes per sec = 806032.15 ( 9.9uS)
-DES cbc bytes per sec = 801534.95 ( 10.0uS)
-DES ede cbc bytes per sec = 298799.73 ( 26.8uS)
-crypt per sec = 3678.42 (271.9uS)
-
-SGI Indy (MIPS R4600 133mhz) -cc -O2
-set_key per sec = 88470.54 ( 11.3uS)
-DES ecb bytes per sec = 1023040.33 ( 7.8uS)
-DES cbc bytes per sec = 1033610.01 ( 7.7uS)
-crypt per sec = 4641.51 (215.4uS)
-
-HP-UX 9000/887 cc +O3
-set_key per sec = 76824.30 ( 13.0uS)
-DES ecb bytes per sec = 1048911.20 ( 7.6uS)
-DES cbc bytes per sec = 1072332.80 ( 7.5uS)
-crypt per sec = 4968.64 (201.3uS)
-
-IRIX 5.2 IP22 (R4000) cc -O2 (galilo)
-set_key per sec = 60615.73 ( 16.5uS)
-DES ecb bytes per sec = 584741.32 ( 13.7uS)
-DES cbc bytes per sec = 584306.94 ( 13.7uS)
-crypt per sec = 3049.33 (327.9uS)
-
-HP-UX 9000/867 cc -O
-set_key per sec = 48600.00 ( 20.6uS)
-DES ecb bytes per sec = 616235.14 ( 13.0uS)
-DES cbc bytes per sec = 638669.44 ( 12.5uS)
-crypt per sec = 3016.68 (331.5uS)
-
-HP-UX 9000/867 gcc -O2
-set_key per sec = 52120.50 ( 19.2uS)
-DES ecb bytes per sec = 715156.55 ( 11.2uS)
-DES cbc bytes per sec = 724424.28 ( 11.0uS)
-crypt per sec = 3295.87 (303.4uS)
-
-DGUX AViiON mc88110 gcc -O2
-set_key per sec = 55604.91 ( 18.0uS)
-DES ecb bytes per sec = 658513.25 ( 12.1uS)
-DES cbc bytes per sec = 675552.71 ( 11.8uS)
-crypt per sec = 3438.10 (290.9uS)
-
-Sparc 10 cc -O2 (orb)
-set_key per sec = 53002.30 ( 18.9uS)
-DES ecb bytes per sec = 705250.40 ( 11.3uS)
-DES cbc bytes per sec = 714342.40 ( 11.2uS)
-crypt per sec = 2943.99 (339.7uS)
-
-Sparc 10 gcc -O2 (orb)
-set_key per sec = 58681.21 ( 17.0uS)
-DES ecb bytes per sec = 772390.20 ( 10.4uS)
-DES cbc bytes per sec = 774144.00 ( 10.3uS)
-crypt per sec = 3606.90 (277.2uS)
-
-DEC Alpha DEC 4000/610 AXP OSF/1 v 1.3 - gcc v 2.3.3
-set_key per sec = 101840.19 ( 9.8uS)
-DES ecb bytes per sec = 1223712.35 ( 6.5uS)
-DES cbc bytes per sec = 1230542.98 ( 6.5uS)
-crypt per sec = 6428.75 (155.6uS)
-
-DEC Alpha DEC 4000/610 APX OSF/1 v 1.3 - cc -O2 - OSF/1 AXP
-set_key per sec = 114198.91 ( 8.8uS)
-DES ecb bytes per sec = 1022710.93 ( 7.8uS)
-DES cbc bytes per sec = 1008821.93 ( 7.9uS)
-crypt per sec = 5454.13 (183.3uS)
-
-DEC Alpha - DEC 3000/500 AXP OSF/1 - cc -O2 - 02/12/92
-set_key per sec = 83587.04 ( 12.0uS)
-DES ecb bytes per sec = 822620.82 ( 9.7uS)
-DES cbc bytes per sec = 832929.60 ( 9.6uS)
-crypt per sec = 4807.62 (208.0uS)
-
-sun sparc 10/30 - gcc -O2
-set_key per sec = 42005.24 ( 23.8uS)
-DES ecb bytes per sec = 555949.47 ( 14.4uS)
-DES cbc bytes per sec = 549440.28 ( 14.6uS)
-crypt per sec = 2580.25 (387.6uS)
-
-PA-RISC 1.1 HP 710
-set_key per sec = 38916.86
-DES ecb bytes per sec = 505971.82
-DES cbc bytes per sec = 515381.13
-crypt per sec = 2438.24
-
-iris (spike) cc -O2
-set_key per sec = 23128.83 ( 43.2uS)
-DES ecb bytes per sec = 261577.94 ( 30.6uS)
-DES cbc bytes per sec = 261746.41 ( 30.6uS)
-crypt per sec = 1231.76 (811.8uS)
-
-sun sparc 10/30 - cc -O4
-set_key per sec = 38379.86 ( 26.1uS)
-DES ecb bytes per sec = 460051.34 ( 17.4uS)
-DES cbc bytes per sec = 464970.54 ( 17.2uS)
-crypt per sec = 2092.64 (477.9uS)
-
-sun sparc 2 - gcc2 -O2
-set_key per sec = 21559.10
-DES ecb bytes per sec = 305566.92
-DES cbc bytes per sec = 303497.50
-crypt per sec = 1410.48
-
-RS/6000 model 320
-set_key per sec = 14371.93
-DES ecb bytes per sec = 222231.26
-DES cbc bytes per sec = 223926.79
-crypt per sec = 981.20
-
-80486dx/66MHz Solaris 2.1 - gcc -O2 (gcc 2.6.3)
-set_key per sec = 26814.15 ( 37.3uS)
-DES ecb bytes per sec = 345029.95 ( 23.2uS)
-DES cbc bytes per sec = 344064.00 ( 23.3uS)
-crypt per sec = 1551.97 (644.3uS)
-
-80486dx/50MHz Solaris 2.1 - gcc -O2 (gcc 2.5.2)
-set_key per sec = 18558.29 ( 53.9uS)
-DES ecb bytes per sec = 240873.90 ( 33.2uS)
-DES cbc bytes per sec = 239993.37 ( 33.3uS)
-crypt per sec = 1073.67 (931.4uS)
-
-80486dx/50MHz Solaris 2.1 - cc -xO4 (cc: PC2.0.1 30 April 1993)
-set_key per sec = 18302.79 ( 54.6uS)
-DES ecb bytes per sec = 242640.29 ( 33.0uS)
-DES cbc bytes per sec = 239568.89 ( 33.4uS)
-crypt per sec = 1057.92 (945.2uS)
-
-68030 HP400
-set_key per sec = 5251.28
-DES ecb bytes per sec = 56186.56
-DES cbc bytes per sec = 58681.53
-crypt per sec = 276.15
-
-80486sx/33MHz MSDOS Turbo C v 2.0
-set_key per sec = 1883.22 (531.0uS)
-DES ecb bytes per sec = 63393.31 (126.2uS)
-DES cbc bytes per sec = 63416.83 (126.1uS)
-crypt per sec = 158.71 (6300.6uS)
-
-80486sx/33MHz MSDOS djgpp gcc 1.39 (32bit compiler)
-set_key per sec = 12603.08 (79.3)
-DES ecb bytes per sec = 158875.15 (50.4)
-DES cbc bytes per sec = 159893.85 (50.0)
-crypt per sec = 780.24 (1281.7)
-
-Version 1.99 26/08/92
-8MHz 68000 Atari-ST gcc 2.1 -O2 MiNT 0.94
-set_key per sec = 325.68 (3070.5uS)
-DES ecb bytes per sec = 4173.67 (1916.8uS)
-DES cbc bytes per sec = 4249.89 (1882.4uS)
-crypt per sec = 20.19 (49521.6uS)
-
-8088/4.77mh MSDOS Turbo C v 2.0
-set_key per sec = 35.09
-DES ecb bytes per sec = 563.63
-crypt per sec = 2.69
diff --git a/secure/lib/libdes/typemap b/secure/lib/libdes/typemap
deleted file mode 100644
index a524f53..0000000
--- a/secure/lib/libdes/typemap
+++ /dev/null
@@ -1,34 +0,0 @@
-#
-# DES SECTION
-#
-deschar * T_DESCHARP
-des_cblock * T_CBLOCK
-des_cblock T_CBLOCK
-des_key_schedule T_SCHEDULE
-des_key_schedule * T_SCHEDULE
-
-INPUT
-T_CBLOCK
- $var=(des_cblock *)SvPV($arg,len);
- if (len < DES_KEY_SZ)
- {
- croak(\"$var needs to be at least %u bytes long\",DES_KEY_SZ);
- }
-
-T_SCHEDULE
- $var=(des_key_schedule *)SvPV($arg,len);
- if (len < DES_SCHEDULE_SZ)
- {
- croak(\"$var needs to be at least %u bytes long\",
- DES_SCHEDULE_SZ);
- }
-
-OUTPUT
-T_CBLOCK
- sv_setpvn($arg,(char *)$var,DES_KEY_SZ);
-
-T_SCHEDULE
- sv_setpvn($arg,(char *)$var,DES_SCHEDULE_SZ);
-
-T_DESCHARP
- sv_setpvn($arg,(char *)$var,len);
diff --git a/secure/lib/libdes/vms.com b/secure/lib/libdes/vms.com
deleted file mode 100644
index 885ea8e..0000000
--- a/secure/lib/libdes/vms.com
+++ /dev/null
@@ -1,90 +0,0 @@
-$! --- VMS.com ---
-$!
-$ GoSub defines
-$ GoSub linker_options
-$ If (P1 .nes. "")
-$ Then
-$ GoSub 'P1'
-$ Else
-$ GoSub lib
-$ GoSub destest
-$ GoSub rpw
-$ GoSub speed
-$ GoSub des
-$ EndIF
-$!
-$ Exit
-$!
-$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-$!
-$DEFINES:
-$ OPT_FILE := "VAX_LINKER_OPTIONS.OPT"
-$!
-$ CC_OPTS := "/NODebug/OPTimize/NOWarn"
-$!
-$ LINK_OPTS := "/NODebug/NOTraceback/Contiguous"
-$!
-$ OBJS = "cbc_cksm.obj,cbc_enc.obj,ecb_enc.obj,pcbc_enc.obj," + -
- "qud_cksm.obj,rand_key.obj,read_pwd.obj,set_key.obj," + -
- "str2key.obj,enc_read.obj,enc_writ.obj,fcrypt.obj," + -
- "cfb_enc.obj,3ecb_enc.obj,ofb_enc.obj"
-
-
-$!
-$ LIBDES = "cbc_cksm.c,cbc_enc.c,ecb_enc.c,enc_read.c," + -
- "enc_writ.c,pcbc_enc.c,qud_cksm.c,rand_key.c," + -
- "read_pwd.c,set_key.c,str2key.c,fcrypt.c," + -
- "cfb_enc.c,3ecb_enc.c,ofb_enc.c"
-$ Return
-$!
-$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-$!
-$LINKER_OPTIONS:
-$ If (f$search(OPT_FILE) .eqs. "")
-$ Then
-$ Create 'OPT_FILE'
-$DECK
-! Default system options file to link against the sharable C runtime library
-!
-Sys$Share:VAXcRTL.exe/Share
-$EOD
-$ EndIF
-$ Return
-$!
-$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-$!
-$LIB:
-$ CC 'CC_OPTS' 'LIBDES'
-$ If (f$search("LIBDES.OLB") .nes. "")
-$ Then Library /Object /Replace libdes 'OBJS'
-$ Else Library /Create /Object libdes 'OBJS'
-$ EndIF
-$ Return
-$!
-$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-$!
-$DESTEST:
-$ CC 'CC_OPTS' destest
-$ Link 'link_opts' /Exec=destest destest.obj,libdes/LIBRARY,'opt_file'/Option
-$ Return
-$!
-$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-$!
-$RPW:
-$ CC 'CC_OPTS' rpw
-$ Link 'link_opts' /Exec=rpw rpw.obj,libdes/LIBRARY,'opt_file'/Option
-$ Return
-$!
-$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-$!
-$SPEED:
-$ CC 'CC_OPTS' speed
-$ Link 'link_opts' /Exec=speed speed.obj,libdes/LIBRARY,'opt_file'/Option
-$ Return
-$!
-$!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
-$!
-$DES:
-$ CC 'CC_OPTS' des
-$ Link 'link_opts' /Exec=des des.obj,libdes/LIBRARY,'opt_file'/Option
-$ Return
diff --git a/secure/lib/libdes/xcbc_enc.c b/secure/lib/libdes/xcbc_enc.c
deleted file mode 100644
index 9071acf..0000000
--- a/secure/lib/libdes/xcbc_enc.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/* crypto/des/xcbc_enc.c */
-/* Copyright (C) 1995-1996 Eric Young (eay@mincom.oz.au)
- * All rights reserved.
- *
- * This file is part of an SSL implementation written
- * by Eric Young (eay@mincom.oz.au).
- * The implementation was written so as to conform with Netscapes SSL
- * specification. This library and applications are
- * FREE FOR COMMERCIAL AND NON-COMMERCIAL USE
- * as long as the following conditions are aheared to.
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed. If this code is used in a product,
- * Eric Young should be given attribution as the author of the parts used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by Eric Young (eay@mincom.oz.au)
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed. i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.]
- */
-
-#include "des_locl.h"
-
-/* RSA's DESX */
-
-static unsigned char desx_white_in2out[256]={
-0xBD,0x56,0xEA,0xF2,0xA2,0xF1,0xAC,0x2A,0xB0,0x93,0xD1,0x9C,0x1B,0x33,0xFD,0xD0,
-0x30,0x04,0xB6,0xDC,0x7D,0xDF,0x32,0x4B,0xF7,0xCB,0x45,0x9B,0x31,0xBB,0x21,0x5A,
-0x41,0x9F,0xE1,0xD9,0x4A,0x4D,0x9E,0xDA,0xA0,0x68,0x2C,0xC3,0x27,0x5F,0x80,0x36,
-0x3E,0xEE,0xFB,0x95,0x1A,0xFE,0xCE,0xA8,0x34,0xA9,0x13,0xF0,0xA6,0x3F,0xD8,0x0C,
-0x78,0x24,0xAF,0x23,0x52,0xC1,0x67,0x17,0xF5,0x66,0x90,0xE7,0xE8,0x07,0xB8,0x60,
-0x48,0xE6,0x1E,0x53,0xF3,0x92,0xA4,0x72,0x8C,0x08,0x15,0x6E,0x86,0x00,0x84,0xFA,
-0xF4,0x7F,0x8A,0x42,0x19,0xF6,0xDB,0xCD,0x14,0x8D,0x50,0x12,0xBA,0x3C,0x06,0x4E,
-0xEC,0xB3,0x35,0x11,0xA1,0x88,0x8E,0x2B,0x94,0x99,0xB7,0x71,0x74,0xD3,0xE4,0xBF,
-0x3A,0xDE,0x96,0x0E,0xBC,0x0A,0xED,0x77,0xFC,0x37,0x6B,0x03,0x79,0x89,0x62,0xC6,
-0xD7,0xC0,0xD2,0x7C,0x6A,0x8B,0x22,0xA3,0x5B,0x05,0x5D,0x02,0x75,0xD5,0x61,0xE3,
-0x18,0x8F,0x55,0x51,0xAD,0x1F,0x0B,0x5E,0x85,0xE5,0xC2,0x57,0x63,0xCA,0x3D,0x6C,
-0xB4,0xC5,0xCC,0x70,0xB2,0x91,0x59,0x0D,0x47,0x20,0xC8,0x4F,0x58,0xE0,0x01,0xE2,
-0x16,0x38,0xC4,0x6F,0x3B,0x0F,0x65,0x46,0xBE,0x7E,0x2D,0x7B,0x82,0xF9,0x40,0xB5,
-0x1D,0x73,0xF8,0xEB,0x26,0xC7,0x87,0x97,0x25,0x54,0xB1,0x28,0xAA,0x98,0x9D,0xA5,
-0x64,0x6D,0x7A,0xD4,0x10,0x81,0x44,0xEF,0x49,0xD6,0xAE,0x2E,0xDD,0x76,0x5C,0x2F,
-0xA7,0x1C,0xC9,0x09,0x69,0x9A,0x83,0xCF,0x29,0x39,0xB9,0xE9,0x4C,0xFF,0x43,0xAB,
- };
-
-void des_xwhite_in2out(des_key,in_white,out_white)
-des_cblock (*des_key);
-des_cblock (*in_white);
-des_cblock (*out_white);
- {
- unsigned char *key,*in,*out;
- int out0,out1;
- int i;
-
- key=(unsigned char *)des_key;
- in=(unsigned char *)in_white;
- out=(unsigned char *)out_white;
-
- out[0]=out[1]=out[2]=out[3]=out[4]=out[5]=out[6]=out[7]=0;
- out0=out1=0;
- for (i=0; i<8; i++)
- {
- out[i]=key[i]^desx_white_in2out[out0^out1];
- out0=out1;
- out1=(int)out[i&0x07];
- }
-
- out0=out[0];
- out1=out[i];
- for (i=0; i<8; i++)
- {
- out[i]=in[i]^desx_white_in2out[out0^out1];
- out0=out1;
- out1=(int)out[i&0x07];
- }
- }
-
-void des_xcbc_encrypt(input, output, length, schedule, ivec, inw,outw,encrypt)
-des_cblock (*input);
-des_cblock (*output);
-long length;
-des_key_schedule schedule;
-des_cblock (*ivec);
-des_cblock (*inw);
-des_cblock (*outw);
-int encrypt;
- {
- register DES_LONG tin0,tin1;
- register DES_LONG tout0,tout1,xor0,xor1;
- register DES_LONG inW0,inW1,outW0,outW1;
- register unsigned char *in,*out;
- register long l=length;
- DES_LONG tin[2];
- unsigned char *iv;
-
- in=(unsigned char *)inw;
- c2l(in,inW0);
- c2l(in,inW1);
- in=(unsigned char *)outw;
- c2l(in,outW0);
- c2l(in,outW1);
-
- in=(unsigned char *)input;
- out=(unsigned char *)output;
- iv=(unsigned char *)ivec;
-
- if (encrypt)
- {
- c2l(iv,tout0);
- c2l(iv,tout1);
- for (; l>0; l-=8)
- {
- if (l >= 8)
- {
- c2l(in,tin0);
- c2l(in,tin1);
- }
- else
- c2ln(in,tin0,tin1,l);
- tin0^=tout0^inW0; tin[0]=tin0;
- tin1^=tout1^inW1; tin[1]=tin1;
- des_encrypt((DES_LONG *)tin,schedule,DES_ENCRYPT);
- tout0=tin[0]^outW0; l2c(tout0,out);
- tout1=tin[1]^outW1; l2c(tout1,out);
- }
- iv=(unsigned char *)ivec;
- l2c(tout0,iv);
- l2c(tout1,iv);
- }
- else
- {
- c2l(iv,xor0);
- c2l(iv,xor1);
- for (; l>0; l-=8)
- {
- c2l(in,tin0); tin[0]=tin0^outW0;
- c2l(in,tin1); tin[1]=tin1^outW1;
- des_encrypt((DES_LONG *)tin,schedule,DES_DECRYPT);
- tout0=tin[0]^xor0^inW0;
- tout1=tin[1]^xor1^inW1;
- if (l >= 8)
- {
- l2c(tout0,out);
- l2c(tout1,out);
- }
- else
- l2cn(tout0,tout1,out,l);
- xor0=tin0;
- xor1=tin1;
- }
- iv=(unsigned char *)ivec;
- l2c(xor0,iv);
- l2c(xor1,iv);
- }
- tin0=tin1=tout0=tout1=xor0=xor1=0;
- inW0=inW1=outW0=outW1=0;
- tin[0]=tin[1]=0;
- }
-
OpenPOWER on IntegriCloud