From 5ac03256db0fe4ca7e3ad1117d096c3a76368b76 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Fri, 9 Jan 2015 09:46:07 +0100 Subject: backported CyaSSL/OpenSSL support for internal webserver instead of MatrixSSL --- .../src/router/matrixssl/src/crypto/peersec/md2.c | 221 --------------------- 1 file changed, 221 deletions(-) delete mode 100644 release/src/router/matrixssl/src/crypto/peersec/md2.c (limited to 'release/src/router/matrixssl/src/crypto/peersec/md2.c') diff --git a/release/src/router/matrixssl/src/crypto/peersec/md2.c b/release/src/router/matrixssl/src/crypto/peersec/md2.c deleted file mode 100644 index b8ffbc9e..00000000 --- a/release/src/router/matrixssl/src/crypto/peersec/md2.c +++ /dev/null @@ -1,221 +0,0 @@ -/* - * md2.c - * Release $Name: MATRIXSSL_1_8_8_OPEN $ - * - * MD2 hash implementation - */ -/* - * Copyright (c) PeerSec Networks, 2002-2009. All Rights Reserved. - * The latest version of this code is available at http://www.matrixssl.org - * - * This software is open source; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This General Public License does NOT permit incorporating this software - * into proprietary programs. If you are unable to comply with the GPL, a - * commercial license for this software may be purchased from PeerSec Networks - * at http://www.peersec.com - * - * This program is distributed in WITHOUT ANY WARRANTY; without even the - * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * http://www.gnu.org/copyleft/gpl.html - */ -/******************************************************************************/ - -#include "../cryptoLayer.h" - -#ifdef USE_MD2 - -static const unsigned char PI_SUBST[256] = { - 41, 46, 67, 201, 162, 216, 124, 1, 61, 54, 84, 161, 236, 240, 6, - 19, 98, 167, 5, 243, 192, 199, 115, 140, 152, 147, 43, 217, 188, - 76, 130, 202, 30, 155, 87, 60, 253, 212, 224, 22, 103, 66, 111, 24, - 138, 23, 229, 18, 190, 78, 196, 214, 218, 158, 222, 73, 160, 251, - 245, 142, 187, 47, 238, 122, 169, 104, 121, 145, 21, 178, 7, 63, - 148, 194, 16, 137, 11, 34, 95, 33, 128, 127, 93, 154, 90, 144, 50, - 39, 53, 62, 204, 231, 191, 247, 151, 3, 255, 25, 48, 179, 72, 165, - 181, 209, 215, 94, 146, 42, 172, 86, 170, 198, 79, 184, 56, 210, - 150, 164, 125, 182, 118, 252, 107, 226, 156, 116, 4, 241, 69, 157, - 112, 89, 100, 113, 135, 32, 134, 91, 207, 101, 230, 45, 168, 2, 27, - 96, 37, 173, 174, 176, 185, 246, 28, 70, 97, 105, 52, 64, 126, 15, - 85, 71, 163, 35, 221, 81, 175, 58, 195, 92, 249, 206, 186, 197, - 234, 38, 44, 83, 13, 110, 133, 40, 132, 9, 211, 223, 205, 244, 65, - 129, 77, 82, 106, 220, 55, 200, 108, 193, 171, 250, 36, 225, 123, - 8, 12, 189, 177, 74, 120, 136, 149, 139, 227, 99, 232, 109, 233, - 203, 213, 254, 59, 0, 29, 57, 242, 239, 183, 14, 102, 88, 208, 228, - 166, 119, 114, 248, 235, 117, 75, 10, 49, 68, 80, 180, 143, 237, - 31, 26, 219, 153, 141, 51, 159, 17, 131, 20 -}; - -/* adds 16 bytes to the checksum */ -static void md2_update_chksum(hash_state *md) -{ - int32 j; - unsigned char L; - L = md->md2.chksum[15]; - for (j = 0; j < 16; j++) { - -/* caution, the RFC says its "C[j] = S[M[i*16+j] xor L]" but the reference source code [and test vectors] say - otherwise. -*/ - L = (md->md2.chksum[j] ^= PI_SUBST[(int32)(md->md2.buf[j] ^ L)] & 255); - } -} - -static void md2_compress(hash_state *md) -{ - int32 j, k; - unsigned char t; - - /* copy block */ - for (j = 0; j < 16; j++) { - md->md2.X[16+j] = md->md2.buf[j]; - md->md2.X[32+j] = md->md2.X[j] ^ md->md2.X[16+j]; - } - - t = (unsigned char)0; - - /* do 18 rounds */ - for (j = 0; j < 18; j++) { - for (k = 0; k < 48; k++) { - t = (md->md2.X[k] ^= PI_SUBST[(int32)(t & 255)]); - } - t = (t + (unsigned char)j) & 255; - } -} - -void matrixMd2Init(hash_state *md) -{ - sslAssert(md != NULL); - - /* MD2 uses a zero'ed state... */ - psZeromem(md->md2.X, sizeof(md->md2.X)); - psZeromem(md->md2.chksum, sizeof(md->md2.chksum)); - psZeromem(md->md2.buf, sizeof(md->md2.buf)); - md->md2.curlen = 0; -} - -int32 matrixMd2Update(hash_state *md, const unsigned char *buf, unsigned long len) -{ - unsigned long n; - sslAssert(md != NULL); - sslAssert(buf != NULL); - if (md-> md2 .curlen > sizeof(md-> md2 .buf)) { - return CRYPT_INVALID_ARG; - } - while (len > 0) { - n = MIN(len, (16 - md->md2.curlen)); - memcpy(md->md2.buf + md->md2.curlen, buf, (size_t)n); - md->md2.curlen += n; - buf += n; - len -= n; - - /* is 16 bytes full? */ - if (md->md2.curlen == 16) { - md2_compress(md); - md2_update_chksum(md); - md->md2.curlen = 0; - } - } - return CRYPT_OK; -} - -int32 matrixMd2Final(hash_state * md, unsigned char *hash) -{ - unsigned long i, k; - - sslAssert(md != NULL); - sslAssert(hash != NULL); - - if (md->md2.curlen >= sizeof(md->md2.buf)) { - return CRYPT_INVALID_ARG; - } - - - /* pad the message */ - k = 16 - md->md2.curlen; - for (i = md->md2.curlen; i < 16; i++) { - md->md2.buf[i] = (unsigned char)k; - } - - /* hash and update */ - md2_compress(md); - md2_update_chksum(md); - - /* hash checksum */ - memcpy(md->md2.buf, md->md2.chksum, 16); - md2_compress(md); - - /* output is lower 16 bytes of X */ - memcpy(hash, md->md2.X, 16); - -#ifdef CLEAN_STACK - psZeromem(md, sizeof(hash_state)); -#endif - return CRYPT_OK; -} - -#ifdef PEERSEC_TEST - -int32 matrixMd2Test(void) -{ - static const struct { - char *msg; - unsigned char md[16]; - } tests[] = { - { "", - {0x83,0x50,0xe5,0xa3,0xe2,0x4c,0x15,0x3d, - 0xf2,0x27,0x5c,0x9f,0x80,0x69,0x27,0x73 - } - }, - { "a", - {0x32,0xec,0x01,0xec,0x4a,0x6d,0xac,0x72, - 0xc0,0xab,0x96,0xfb,0x34,0xc0,0xb5,0xd1 - } - }, - { "message digest", - {0xab,0x4f,0x49,0x6b,0xfb,0x2a,0x53,0x0b, - 0x21,0x9f,0xf3,0x30,0x31,0xfe,0x06,0xb0 - } - }, - { "abcdefghijklmnopqrstuvwxyz", - {0x4e,0x8d,0xdf,0xf3,0x65,0x02,0x92,0xab, - 0x5a,0x41,0x08,0xc3,0xaa,0x47,0x94,0x0b - } - }, - { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789", - {0xda,0x33,0xde,0xf2,0xa4,0x2d,0xf1,0x39, - 0x75,0x35,0x28,0x46,0xc3,0x03,0x38,0xcd - } - }, - { "12345678901234567890123456789012345678901234567890123456789012345678901234567890", - {0xd5,0x97,0x6f,0x79,0xd8,0x3d,0x3a,0x0d, - 0xc9,0x80,0x6c,0x3c,0x66,0xf3,0xef,0xd8 - } - } - }; - int32 i; - hash_state md; - unsigned char buf[16]; - - for (i = 0; i < (int32)(sizeof(tests) / sizeof(tests[0])); i++) { - matrixMd2Init(&md); - matrixMd2Update(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg)); - matrixMd2Final(&md, buf); - if (memcmp(buf, tests[i].md, 16) != 0) { - return CRYPT_FAIL_TESTVECTOR; - } - } - return CRYPT_OK; -} - -#endif /* PEERSEC_TEST */ - -#endif /* USE_MD2 */ -- cgit v1.2.3-54-g00ecf