Merge, remove rubbish and bump the MAJOR.MINOR to 3.0

4 files changed, 12 insertions, 282 deletions

diff --git a/secure/lib/libdes/Makefile b/secure/lib/libdes/Makefile
index 4f0f821..df0f451 100644
--- a/secure/lib/libdes/Makefile
+++ b/secure/lib/libdes/Makefile
@@ -1,16 +1,16 @@
 #	@(#)Makefile	5.4 (Berkeley) 5/7/91
-#	$Id: Makefile,v 1.1 1996/02/10 23:49:27 markm Exp $
+#	$Id: Makefile,v 1.2 1996/07/27 22:16:19 jkh Exp $
 
 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
+	str2key.c  cfb64ede.c ofb64ede.c supp.c     xcbc_enc.c
 HEADER=	des.h
 
-SHLIB_MAJOR=	2
-SHLIB_MINOR=	1
+SHLIB_MAJOR=	3
+SHLIB_MINOR=	0
 
 CFLAGS+=	-Wall
 CLEANFILES+=	des_crypt.3
diff --git a/secure/lib/libdes/des.h b/secure/lib/libdes/des.h
index 203afda..9a837f5 100644
--- a/secure/lib/libdes/des.h
+++ b/secure/lib/libdes/des.h
@@ -110,6 +110,7 @@ typedef struct des_ks_struct
 #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
 
@@ -138,6 +139,9 @@ 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);
@@ -215,6 +219,7 @@ 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();
diff --git a/secure/lib/libdes/des_locl.org b/secure/lib/libdes/des_locl.org
deleted file mode 100644
index 80a4ccd..0000000
--- a/secure/lib/libdes/des_locl.org
+++ /dev/null
@@ -1,276 +0,0 @@
-/* lib/des/des_locl.h */
-/* Copyright (C) 1995 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_LOCL_H
-#define HEADER_DES_LOCL_H
-#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_USE_PTR
-#undef DES_USE_PTR
-#endif
-
-#ifdef MSDOS		/* Visual C++ 2.1 (Windows NT/95) */
-#include <stdlib.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
-extern int errno;
-#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 =((unsigned long)(*((c)++)))    , \
-			 l|=((unsigned long)(*((c)++)))<< 8L, \
-			 l|=((unsigned long)(*((c)++)))<<16L, \
-			 l|=((unsigned 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 =((unsigned long)(*(--(c))))<<24L; \
-			case 7: l2|=((unsigned long)(*(--(c))))<<16L; \
-			case 6: l2|=((unsigned long)(*(--(c))))<< 8L; \
-			case 5: l2|=((unsigned long)(*(--(c))));     \
-			case 4: l1 =((unsigned long)(*(--(c))))<<24L; \
-			case 3: l1|=((unsigned long)(*(--(c))))<<16L; \
-			case 2: l1|=((unsigned long)(*(--(c))))<< 8L; \
-			case 1: l1|=((unsigned 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 =((unsigned long)(*((c)++)))<<24L, \
-			 l|=((unsigned long)(*((c)++)))<<16L, \
-			 l|=((unsigned long)(*((c)++)))<< 8L, \
-			 l|=((unsigned 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); \
-				} \
-			}
-
-/* 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_USR_PTR
-#define D_ENCRYPT(L,R,S) { \
-	u=((R^s[S  ])<<2);	\
-	t= R^s[S+1]; \
-	t=((t>>2)+(t<<30)); \
-	L^= \
-	*(unsigned long *)(des_SP+0x0100+((t    )&0xfc))+ \
-	*(unsigned long *)(des_SP+0x0300+((t>> 8)&0xfc))+ \
-	*(unsigned long *)(des_SP+0x0500+((t>>16)&0xfc))+ \
-	*(unsigned long *)(des_SP+0x0700+((t>>24)&0xfc))+ \
-	*(unsigned long *)(des_SP+       ((u    )&0xfc))+ \
-	*(unsigned long *)(des_SP+0x0200+((u>> 8)&0xfc))+ \
-	*(unsigned long *)(des_SP+0x0400+((u>>16)&0xfc))+ \
-	*(unsigned long *)(des_SP+0x0600+((u>>24)&0xfc)); }
-#else /* original version */
-#ifdef MSDOS
-#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=((t>>4L)+(t<<28L)); \
-	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 unsigned 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 unsigned 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/new_rkey.c b/secure/lib/libdes/new_rkey.c
index aa4ecfe..f84ea67 100644
--- a/secure/lib/libdes/new_rkey.c
+++ b/secure/lib/libdes/new_rkey.c
@@ -77,7 +77,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * $Id: new_rkey.c,v 1.1.1.2 1996/07/28 08:17:26 markm Exp $
+ * $Id: new_rkey.c,v 1.1.1.3 1996/07/29 17:54:29 markm Exp $
  */
 
 /* 21-Nov-95 - eay - I've finally put this into libdes, I have made a
@@ -161,8 +161,9 @@ des_new_random_key(new_key)
  *                                     to a truly nasty sequence using system
  *                                     supplied volatile variables.
  */
+/* Name shortened for VMS - there is a macro for the old name */
 void
-des_init_random_number_generator(key)
+des_init_random_num_generator(key)
 	des_cblock *key;
 {
 	/* 64-bit structures */