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-rw-r--r--release/src/router/matrixssl/src/crypto/peersec/md2.c221
1 files changed, 0 insertions, 221 deletions
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 */