diff options
Diffstat (limited to 'Cryptlib/OpenSSL/crypto/md4')
-rw-r--r-- | Cryptlib/OpenSSL/crypto/md4/md4_dgst.c | 199 | ||||
-rw-r--r-- | Cryptlib/OpenSSL/crypto/md4/md4_locl.h | 113 | ||||
-rw-r--r-- | Cryptlib/OpenSSL/crypto/md4/md4_one.c | 96 |
3 files changed, 0 insertions, 408 deletions
diff --git a/Cryptlib/OpenSSL/crypto/md4/md4_dgst.c b/Cryptlib/OpenSSL/crypto/md4/md4_dgst.c deleted file mode 100644 index 614fca00..00000000 --- a/Cryptlib/OpenSSL/crypto/md4/md4_dgst.c +++ /dev/null @@ -1,199 +0,0 @@ -/* crypto/md4/md4_dgst.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 <stdio.h> -#include <openssl/opensslv.h> -#include <openssl/crypto.h> -#include "md4_locl.h" - -const char MD4_version[] = "MD4" OPENSSL_VERSION_PTEXT; - -/* - * Implemented from RFC1186 The MD4 Message-Digest Algorithm - */ - -#define INIT_DATA_A (unsigned long)0x67452301L -#define INIT_DATA_B (unsigned long)0xefcdab89L -#define INIT_DATA_C (unsigned long)0x98badcfeL -#define INIT_DATA_D (unsigned long)0x10325476L - -fips_md_init(MD4) -{ - memset(c, 0, sizeof(*c)); - c->A = INIT_DATA_A; - c->B = INIT_DATA_B; - c->C = INIT_DATA_C; - c->D = INIT_DATA_D; - return 1; -} - -#ifndef md4_block_data_order -# ifdef X -# undef X -# endif -void md4_block_data_order(MD4_CTX *c, const void *data_, size_t num) -{ - const unsigned char *data = data_; - register unsigned MD32_REG_T A, B, C, D, l; -# ifndef MD32_XARRAY - /* See comment in crypto/sha/sha_locl.h for details. */ - unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, - XX8, XX9, XX10, XX11, XX12, XX13, XX14, XX15; -# define X(i) XX##i -# else - MD4_LONG XX[MD4_LBLOCK]; -# define X(i) XX[i] -# endif - - A = c->A; - B = c->B; - C = c->C; - D = c->D; - - for (; num--;) { - (void)HOST_c2l(data, l); - X(0) = l; - (void)HOST_c2l(data, l); - X(1) = l; - /* Round 0 */ - R0(A, B, C, D, X(0), 3, 0); - (void)HOST_c2l(data, l); - X(2) = l; - R0(D, A, B, C, X(1), 7, 0); - (void)HOST_c2l(data, l); - X(3) = l; - R0(C, D, A, B, X(2), 11, 0); - (void)HOST_c2l(data, l); - X(4) = l; - R0(B, C, D, A, X(3), 19, 0); - (void)HOST_c2l(data, l); - X(5) = l; - R0(A, B, C, D, X(4), 3, 0); - (void)HOST_c2l(data, l); - X(6) = l; - R0(D, A, B, C, X(5), 7, 0); - (void)HOST_c2l(data, l); - X(7) = l; - R0(C, D, A, B, X(6), 11, 0); - (void)HOST_c2l(data, l); - X(8) = l; - R0(B, C, D, A, X(7), 19, 0); - (void)HOST_c2l(data, l); - X(9) = l; - R0(A, B, C, D, X(8), 3, 0); - (void)HOST_c2l(data, l); - X(10) = l; - R0(D, A, B, C, X(9), 7, 0); - (void)HOST_c2l(data, l); - X(11) = l; - R0(C, D, A, B, X(10), 11, 0); - (void)HOST_c2l(data, l); - X(12) = l; - R0(B, C, D, A, X(11), 19, 0); - (void)HOST_c2l(data, l); - X(13) = l; - R0(A, B, C, D, X(12), 3, 0); - (void)HOST_c2l(data, l); - X(14) = l; - R0(D, A, B, C, X(13), 7, 0); - (void)HOST_c2l(data, l); - X(15) = l; - R0(C, D, A, B, X(14), 11, 0); - R0(B, C, D, A, X(15), 19, 0); - /* Round 1 */ - R1(A, B, C, D, X(0), 3, 0x5A827999L); - R1(D, A, B, C, X(4), 5, 0x5A827999L); - R1(C, D, A, B, X(8), 9, 0x5A827999L); - R1(B, C, D, A, X(12), 13, 0x5A827999L); - R1(A, B, C, D, X(1), 3, 0x5A827999L); - R1(D, A, B, C, X(5), 5, 0x5A827999L); - R1(C, D, A, B, X(9), 9, 0x5A827999L); - R1(B, C, D, A, X(13), 13, 0x5A827999L); - R1(A, B, C, D, X(2), 3, 0x5A827999L); - R1(D, A, B, C, X(6), 5, 0x5A827999L); - R1(C, D, A, B, X(10), 9, 0x5A827999L); - R1(B, C, D, A, X(14), 13, 0x5A827999L); - R1(A, B, C, D, X(3), 3, 0x5A827999L); - R1(D, A, B, C, X(7), 5, 0x5A827999L); - R1(C, D, A, B, X(11), 9, 0x5A827999L); - R1(B, C, D, A, X(15), 13, 0x5A827999L); - /* Round 2 */ - R2(A, B, C, D, X(0), 3, 0x6ED9EBA1L); - R2(D, A, B, C, X(8), 9, 0x6ED9EBA1L); - R2(C, D, A, B, X(4), 11, 0x6ED9EBA1L); - R2(B, C, D, A, X(12), 15, 0x6ED9EBA1L); - R2(A, B, C, D, X(2), 3, 0x6ED9EBA1L); - R2(D, A, B, C, X(10), 9, 0x6ED9EBA1L); - R2(C, D, A, B, X(6), 11, 0x6ED9EBA1L); - R2(B, C, D, A, X(14), 15, 0x6ED9EBA1L); - R2(A, B, C, D, X(1), 3, 0x6ED9EBA1L); - R2(D, A, B, C, X(9), 9, 0x6ED9EBA1L); - R2(C, D, A, B, X(5), 11, 0x6ED9EBA1L); - R2(B, C, D, A, X(13), 15, 0x6ED9EBA1L); - R2(A, B, C, D, X(3), 3, 0x6ED9EBA1L); - R2(D, A, B, C, X(11), 9, 0x6ED9EBA1L); - R2(C, D, A, B, X(7), 11, 0x6ED9EBA1L); - R2(B, C, D, A, X(15), 15, 0x6ED9EBA1L); - - A = c->A += A; - B = c->B += B; - C = c->C += C; - D = c->D += D; - } -} -#endif diff --git a/Cryptlib/OpenSSL/crypto/md4/md4_locl.h b/Cryptlib/OpenSSL/crypto/md4/md4_locl.h deleted file mode 100644 index dc86a86c..00000000 --- a/Cryptlib/OpenSSL/crypto/md4/md4_locl.h +++ /dev/null @@ -1,113 +0,0 @@ -/* crypto/md4/md4_locl.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.] - */ - -#include <stdlib.h> -#include <string.h> -#include <openssl/opensslconf.h> -#include <openssl/md4.h> - -#ifndef MD4_LONG_LOG2 -# define MD4_LONG_LOG2 2 /* default to 32 bits */ -#endif - -void md4_block_data_order(MD4_CTX *c, const void *p, size_t num); - -#define DATA_ORDER_IS_LITTLE_ENDIAN - -#define HASH_LONG MD4_LONG -#define HASH_CTX MD4_CTX -#define HASH_CBLOCK MD4_CBLOCK -#define HASH_UPDATE MD4_Update -#define HASH_TRANSFORM MD4_Transform -#define HASH_FINAL MD4_Final -#define HASH_MAKE_STRING(c,s) do { \ - unsigned long ll; \ - ll=(c)->A; (void)HOST_l2c(ll,(s)); \ - ll=(c)->B; (void)HOST_l2c(ll,(s)); \ - ll=(c)->C; (void)HOST_l2c(ll,(s)); \ - ll=(c)->D; (void)HOST_l2c(ll,(s)); \ - } while (0) -#define HASH_BLOCK_DATA_ORDER md4_block_data_order - -#include "md32_common.h" - -/*- -#define F(x,y,z) (((x) & (y)) | ((~(x)) & (z))) -#define G(x,y,z) (((x) & (y)) | ((x) & ((z))) | ((y) & ((z)))) -*/ - -/* - * As pointed out by Wei Dai <weidai@eskimo.com>, the above can be simplified - * to the code below. Wei attributes these optimizations to Peter Gutmann's - * SHS code, and he attributes it to Rich Schroeppel. - */ -#define F(b,c,d) ((((c) ^ (d)) & (b)) ^ (d)) -#define G(b,c,d) (((b) & (c)) | ((b) & (d)) | ((c) & (d))) -#define H(b,c,d) ((b) ^ (c) ^ (d)) - -#define R0(a,b,c,d,k,s,t) { \ - a+=((k)+(t)+F((b),(c),(d))); \ - a=ROTATE(a,s); }; - -#define R1(a,b,c,d,k,s,t) { \ - a+=((k)+(t)+G((b),(c),(d))); \ - a=ROTATE(a,s); };\ - -#define R2(a,b,c,d,k,s,t) { \ - a+=((k)+(t)+H((b),(c),(d))); \ - a=ROTATE(a,s); }; diff --git a/Cryptlib/OpenSSL/crypto/md4/md4_one.c b/Cryptlib/OpenSSL/crypto/md4/md4_one.c deleted file mode 100644 index 32ebd5fa..00000000 --- a/Cryptlib/OpenSSL/crypto/md4/md4_one.c +++ /dev/null @@ -1,96 +0,0 @@ -/* crypto/md4/md4_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 <stdio.h> -#include <string.h> -#include <openssl/md4.h> -#include <openssl/crypto.h> - -#ifdef CHARSET_EBCDIC -# include <openssl/ebcdic.h> -#endif - -unsigned char *MD4(const unsigned char *d, size_t n, unsigned char *md) -{ - MD4_CTX c; - static unsigned char m[MD4_DIGEST_LENGTH]; - - if (md == NULL) - md = m; - if (!MD4_Init(&c)) - return NULL; -#ifndef CHARSET_EBCDIC - MD4_Update(&c, d, n); -#else - { - char temp[1024]; - unsigned long chunk; - - while (n > 0) { - chunk = (n > sizeof(temp)) ? sizeof(temp) : n; - ebcdic2ascii(temp, d, chunk); - MD4_Update(&c, temp, chunk); - n -= chunk; - d += chunk; - } - } -#endif - MD4_Final(md, &c); - OPENSSL_cleanse(&c, sizeof(c)); /* security consideration */ - return (md); -} |