From 2e467dc342d6641955ef59a1a671ff929444d45b Mon Sep 17 00:00:00 2001 From: kris Date: Mon, 10 Jan 2000 06:22:05 +0000 Subject: Initial import of OpenSSL 0.9.4, sans IDEA and RSA code for patent infringement reasons. --- crypto/openssl/crypto/mdc2/Makefile.ssl | 89 +++++++++++++++ crypto/openssl/crypto/mdc2/mdc2.h | 94 +++++++++++++++ crypto/openssl/crypto/mdc2/mdc2_one.c | 75 ++++++++++++ crypto/openssl/crypto/mdc2/mdc2dgst.c | 195 ++++++++++++++++++++++++++++++++ crypto/openssl/crypto/mdc2/mdc2test.c | 140 +++++++++++++++++++++++ 5 files changed, 593 insertions(+) create mode 100644 crypto/openssl/crypto/mdc2/Makefile.ssl create mode 100644 crypto/openssl/crypto/mdc2/mdc2.h create mode 100644 crypto/openssl/crypto/mdc2/mdc2_one.c create mode 100644 crypto/openssl/crypto/mdc2/mdc2dgst.c create mode 100644 crypto/openssl/crypto/mdc2/mdc2test.c (limited to 'crypto/openssl/crypto/mdc2') diff --git a/crypto/openssl/crypto/mdc2/Makefile.ssl b/crypto/openssl/crypto/mdc2/Makefile.ssl new file mode 100644 index 0000000..3a5ad99 --- /dev/null +++ b/crypto/openssl/crypto/mdc2/Makefile.ssl @@ -0,0 +1,89 @@ +# +# SSLeay/crypto/mdc2/Makefile +# + +DIR= mdc2 +TOP= ../.. +CC= cc +INCLUDES= +CFLAG=-g +INSTALL_PREFIX= +OPENSSLDIR= /usr/local/ssl +INSTALLTOP=/usr/local/ssl +MAKE= make -f Makefile.ssl +MAKEDEPEND= $(TOP)/util/domd $(TOP) +MAKEFILE= Makefile.ssl +AR= ar r + +CFLAGS= $(INCLUDES) $(CFLAG) + +GENERAL=Makefile +TEST= mdc2test.c +APPS= + +LIB=$(TOP)/libcrypto.a +LIBSRC=mdc2dgst.c mdc2_one.c +LIBOBJ=mdc2dgst.o mdc2_one.o + +SRC= $(LIBSRC) + +EXHEADER= mdc2.h +HEADER= $(EXHEADER) + +ALL= $(GENERAL) $(SRC) $(HEADER) + +top: + (cd ../..; $(MAKE) DIRS=crypto SDIRS=$(DIR) sub_all) + +all: lib + +lib: $(LIBOBJ) + $(AR) $(LIB) $(LIBOBJ) + $(RANLIB) $(LIB) + @touch lib + +files: + $(PERL) $(TOP)/util/files.pl Makefile.ssl >> $(TOP)/MINFO + +links: + @$(TOP)/util/point.sh Makefile.ssl Makefile + @$(PERL) $(TOP)/util/mklink.pl ../../include/openssl $(EXHEADER) + @$(PERL) $(TOP)/util/mklink.pl ../../test $(TEST) + @$(PERL) $(TOP)/util/mklink.pl ../../apps $(APPS) + +install: + @for i in $(EXHEADER) ; \ + do \ + (cp $$i $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i; \ + chmod 644 $(INSTALL_PREFIX)$(INSTALLTOP)/include/openssl/$$i ); \ + done; + +tags: + ctags $(SRC) + +tests: + +lint: + lint -DLINT $(INCLUDES) $(SRC)>fluff + +depend: + $(MAKEDEPEND) $(INCLUDES) $(DEPFLAG) $(PROGS) $(LIBSRC) + +dclean: + $(PERL) -pe 'if (/^# DO NOT DELETE THIS LINE/) {print; exit(0);}' $(MAKEFILE) >Makefile.new + mv -f Makefile.new $(MAKEFILE) + +clean: + rm -f *.o *.obj lib tags core .pure .nfs* *.old *.bak fluff + +# DO NOT DELETE THIS LINE -- make depend depends on it. + +mdc2_one.o: ../../include/openssl/bio.h ../../include/openssl/buffer.h +mdc2_one.o: ../../include/openssl/crypto.h ../../include/openssl/des.h +mdc2_one.o: ../../include/openssl/e_os.h ../../include/openssl/e_os2.h +mdc2_one.o: ../../include/openssl/err.h ../../include/openssl/mdc2.h +mdc2_one.o: ../../include/openssl/opensslconf.h +mdc2_one.o: ../../include/openssl/opensslv.h ../../include/openssl/stack.h +mdc2_one.o: ../cryptlib.h +mdc2dgst.o: ../../include/openssl/des.h ../../include/openssl/e_os2.h +mdc2dgst.o: ../../include/openssl/mdc2.h ../../include/openssl/opensslconf.h diff --git a/crypto/openssl/crypto/mdc2/mdc2.h b/crypto/openssl/crypto/mdc2/mdc2.h new file mode 100644 index 0000000..ec8e159 --- /dev/null +++ b/crypto/openssl/crypto/mdc2/mdc2.h @@ -0,0 +1,94 @@ +/* crypto/mdc2/mdc2.h */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * 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, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * 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 the parts of the library 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 cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * 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_MDC2_H +#define HEADER_MDC2_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +#ifdef NO_MDC2 +#error MDC2 is disabled. +#endif + +#define MDC2_BLOCK 8 +#define MDC2_DIGEST_LENGTH 16 + +typedef struct mdc2_ctx_st + { + int num; + unsigned char data[MDC2_BLOCK]; + des_cblock h,hh; + int pad_type; /* either 1 or 2, default 1 */ + } MDC2_CTX; + + +void MDC2_Init(MDC2_CTX *c); +void MDC2_Update(MDC2_CTX *c, unsigned char *data, unsigned long len); +void MDC2_Final(unsigned char *md, MDC2_CTX *c); +unsigned char *MDC2(unsigned char *d, unsigned long n, unsigned char *md); + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/crypto/openssl/crypto/mdc2/mdc2_one.c b/crypto/openssl/crypto/mdc2/mdc2_one.c new file mode 100644 index 0000000..1c3a093 --- /dev/null +++ b/crypto/openssl/crypto/mdc2/mdc2_one.c @@ -0,0 +1,75 @@ +/* crypto/mdc2/mdc2_one.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * 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, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * 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 the parts of the library 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 cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * 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 +#include "cryptlib.h" +#include + +unsigned char *MDC2(unsigned char *d, unsigned long n, unsigned char *md) + { + MDC2_CTX c; + static unsigned char m[MDC2_DIGEST_LENGTH]; + + if (md == NULL) md=m; + MDC2_Init(&c); + MDC2_Update(&c,d,n); + MDC2_Final(md,&c); + memset(&c,0,sizeof(c)); /* security consideration */ + return(md); + } + diff --git a/crypto/openssl/crypto/mdc2/mdc2dgst.c b/crypto/openssl/crypto/mdc2/mdc2dgst.c new file mode 100644 index 0000000..4fc39ed --- /dev/null +++ b/crypto/openssl/crypto/mdc2/mdc2dgst.c @@ -0,0 +1,195 @@ +/* crypto/mdc2/mdc2dgst.c */ +/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) + * All rights reserved. + * + * This package is an SSL implementation written + * by Eric Young (eay@cryptsoft.com). + * The implementation was written so as to conform with Netscapes SSL. + * + * 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, be it the RC4, RSA, + * lhash, DES, etc., code; not just the SSL code. The SSL documentation + * included with this distribution is covered by the same copyright terms + * except that the holder is Tim Hudson (tjh@cryptsoft.com). + * + * 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 the parts of the library 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 cryptographic software written by + * Eric Young (eay@cryptsoft.com)" + * The word 'cryptographic' can be left out if the rouines from the library + * being used are not cryptographic related :-). + * 4. If you include any Windows specific code (or a derivative thereof) from + * the apps directory (application code) you must include an acknowledgement: + * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" + * + * 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 +#include +#include +#include +#include + +#undef c2l +#define c2l(c,l) (l =((DES_LONG)(*((c)++))) , \ + l|=((DES_LONG)(*((c)++)))<< 8L, \ + l|=((DES_LONG)(*((c)++)))<<16L, \ + l|=((DES_LONG)(*((c)++)))<<24L) + +#undef l2c +#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)) + +static void mdc2_body(MDC2_CTX *c, unsigned char *in, unsigned int len); +void MDC2_Init(MDC2_CTX *c) + { + c->num=0; + c->pad_type=1; + memset(&(c->h[0]),0x52,MDC2_BLOCK); + memset(&(c->hh[0]),0x25,MDC2_BLOCK); + } + +void MDC2_Update(MDC2_CTX *c, register unsigned char *in, unsigned long len) + { + int i,j; + + i=c->num; + if (i != 0) + { + if (i+len < MDC2_BLOCK) + { + /* partial block */ + memcpy(&(c->data[i]),in,(int)len); + c->num+=(int)len; + return; + } + else + { + /* filled one */ + j=MDC2_BLOCK-i; + memcpy(&(c->data[i]),in,j); + len-=j; + in+=j; + c->num=0; + mdc2_body(c,&(c->data[0]),MDC2_BLOCK); + } + } + i=(int)(len&(unsigned long)~(MDC2_BLOCK-1)); + if (i > 0) mdc2_body(c,in,i); + j=(int)len-i; + if (j > 0) + { + memcpy(&(c->data[0]),&(in[i]),j); + c->num=j; + } + } + +static void mdc2_body(MDC2_CTX *c, unsigned char *in, unsigned int len) + { + register DES_LONG tin0,tin1; + register DES_LONG ttin0,ttin1; + DES_LONG d[2],dd[2]; + des_key_schedule k; + unsigned char *p; + unsigned int i; + + for (i=0; ih[0]=(c->h[0]&0x9f)|0x40; + c->hh[0]=(c->hh[0]&0x9f)|0x20; + + des_set_odd_parity(&c->h); + des_set_key(&c->h,k); + des_encrypt(d,k,1); + + des_set_odd_parity(&c->hh); + des_set_key(&c->hh,k); + des_encrypt(dd,k,1); + + ttin0=tin0^dd[0]; + ttin1=tin1^dd[1]; + tin0^=d[0]; + tin1^=d[1]; + + p=c->h; + l2c(tin0,p); + l2c(ttin1,p); + p=c->hh; + l2c(ttin0,p); + l2c(tin1,p); + } + } + +void MDC2_Final(unsigned char *md, MDC2_CTX *c) + { + int i,j; + + i=c->num; + j=c->pad_type; + if ((i > 0) || (j == 2)) + { + if (j == 2) + c->data[i++]=0x80; + memset(&(c->data[i]),0,MDC2_BLOCK-i); + mdc2_body(c,c->data,MDC2_BLOCK); + } + memcpy(md,(char *)c->h,MDC2_BLOCK); + memcpy(&(md[MDC2_BLOCK]),(char *)c->hh,MDC2_BLOCK); + } + +#undef TEST + +#ifdef TEST +main() + { + unsigned char md[MDC2_DIGEST_LENGTH]; + int i; + MDC2_CTX c; + static char *text="Now is the time for all "; + + MDC2_Init(&c); + MDC2_Update(&c,text,strlen(text)); + MDC2_Final(&(md[0]),&c); + + for (i=0; i +#include +#include + +#ifdef NO_DES +#define NO_MDC2 +#endif + +#ifdef NO_MDC2 +int main(int argc, char *argv[]) +{ + printf("No MDC2 support\n"); + return(0); +} +#else +#include + +#ifdef CHARSET_EBCDIC +#include +#endif + +static unsigned char pad1[16]={ + 0x42,0xE5,0x0C,0xD2,0x24,0xBA,0xCE,0xBA, + 0x76,0x0B,0xDD,0x2B,0xD4,0x09,0x28,0x1A + }; + +static unsigned char pad2[16]={ + 0x2E,0x46,0x79,0xB5,0xAD,0xD9,0xCA,0x75, + 0x35,0xD8,0x7A,0xFE,0xAB,0x33,0xBE,0xE2 + }; + +int main(int argc, char *argv[]) + { + int ret=0; + unsigned char md[MDC2_DIGEST_LENGTH]; + int i; + MDC2_CTX c; + static char *text="Now is the time for all "; + +#ifdef CHARSET_EBCDIC + ebcdic2ascii(text,text,strlen(text)); +#endif + + MDC2_Init(&c); + MDC2_Update(&c,(unsigned char *)text,strlen(text)); + MDC2_Final(&(md[0]),&c); + + if (memcmp(md,pad1,MDC2_DIGEST_LENGTH) != 0) + { + for (i=0; i