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-rw-r--r--package/ubsec_ssb/src/md5.c308
1 files changed, 0 insertions, 308 deletions
diff --git a/package/ubsec_ssb/src/md5.c b/package/ubsec_ssb/src/md5.c
deleted file mode 100644
index 077c42e787..0000000000
--- a/package/ubsec_ssb/src/md5.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/* $KAME: md5.c,v 1.5 2000/11/08 06:13:08 itojun Exp $ */
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * 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 above 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. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``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 PROJECT 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.
- */
-
-#if 0
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/crypto/md5.c,v 1.9 2004/01/27 19:49:19 des Exp $");
-
-#include <sys/types.h>
-#include <sys/cdefs.h>
-#include <sys/time.h>
-#include <sys/systm.h>
-#include <crypto/md5.h>
-#endif
-
-#define SHIFT(X, s) (((X) << (s)) | ((X) >> (32 - (s))))
-
-#define F(X, Y, Z) (((X) & (Y)) | ((~X) & (Z)))
-#define G(X, Y, Z) (((X) & (Z)) | ((Y) & (~Z)))
-#define H(X, Y, Z) ((X) ^ (Y) ^ (Z))
-#define I(X, Y, Z) ((Y) ^ ((X) | (~Z)))
-
-#define ROUND1(a, b, c, d, k, s, i) { \
- (a) = (a) + F((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define ROUND2(a, b, c, d, k, s, i) { \
- (a) = (a) + G((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define ROUND3(a, b, c, d, k, s, i) { \
- (a) = (a) + H((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define ROUND4(a, b, c, d, k, s, i) { \
- (a) = (a) + I((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define Sa 7
-#define Sb 12
-#define Sc 17
-#define Sd 22
-
-#define Se 5
-#define Sf 9
-#define Sg 14
-#define Sh 20
-
-#define Si 4
-#define Sj 11
-#define Sk 16
-#define Sl 23
-
-#define Sm 6
-#define Sn 10
-#define So 15
-#define Sp 21
-
-#define MD5_A0 0x67452301
-#define MD5_B0 0xefcdab89
-#define MD5_C0 0x98badcfe
-#define MD5_D0 0x10325476
-
-/* Integer part of 4294967296 times abs(sin(i)), where i is in radians. */
-static const u_int32_t T[65] = {
- 0,
- 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
- 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
- 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
- 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
-
- 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
- 0xd62f105d, 0x2441453, 0xd8a1e681, 0xe7d3fbc8,
- 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
- 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
-
- 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
- 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
- 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x4881d05,
- 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
-
- 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
- 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
- 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
- 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391,
-};
-
-static const u_int8_t md5_paddat[MD5_BUFLEN] = {
- 0x80, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
-};
-
-static void md5_calc(u_int8_t *, md5_ctxt *);
-
-void md5_init(ctxt)
- md5_ctxt *ctxt;
-{
- ctxt->md5_n = 0;
- ctxt->md5_i = 0;
- ctxt->md5_sta = MD5_A0;
- ctxt->md5_stb = MD5_B0;
- ctxt->md5_stc = MD5_C0;
- ctxt->md5_std = MD5_D0;
- bzero(ctxt->md5_buf, sizeof(ctxt->md5_buf));
-}
-
-void md5_loop(ctxt, input, len)
- md5_ctxt *ctxt;
- u_int8_t *input;
- u_int len; /* number of bytes */
-{
- u_int gap, i;
-
- ctxt->md5_n += len * 8; /* byte to bit */
- gap = MD5_BUFLEN - ctxt->md5_i;
-
- if (len >= gap) {
- bcopy((void *)input, (void *)(ctxt->md5_buf + ctxt->md5_i),
- gap);
- md5_calc(ctxt->md5_buf, ctxt);
-
- for (i = gap; i + MD5_BUFLEN <= len; i += MD5_BUFLEN) {
- md5_calc((u_int8_t *)(input + i), ctxt);
- }
-
- ctxt->md5_i = len - i;
- bcopy((void *)(input + i), (void *)ctxt->md5_buf, ctxt->md5_i);
- } else {
- bcopy((void *)input, (void *)(ctxt->md5_buf + ctxt->md5_i),
- len);
- ctxt->md5_i += len;
- }
-}
-
-void md5_pad(ctxt)
- md5_ctxt *ctxt;
-{
- u_int gap;
-
- /* Don't count up padding. Keep md5_n. */
- gap = MD5_BUFLEN - ctxt->md5_i;
- if (gap > 8) {
- bcopy(md5_paddat,
- (void *)(ctxt->md5_buf + ctxt->md5_i),
- gap - sizeof(ctxt->md5_n));
- } else {
- /* including gap == 8 */
- bcopy(md5_paddat, (void *)(ctxt->md5_buf + ctxt->md5_i),
- gap);
- md5_calc(ctxt->md5_buf, ctxt);
- bcopy((md5_paddat + gap),
- (void *)ctxt->md5_buf,
- MD5_BUFLEN - sizeof(ctxt->md5_n));
- }
-
- /* 8 byte word */
-#if BYTE_ORDER == LITTLE_ENDIAN
- bcopy(&ctxt->md5_n8[0], &ctxt->md5_buf[56], 8);
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
- ctxt->md5_buf[56] = ctxt->md5_n8[7];
- ctxt->md5_buf[57] = ctxt->md5_n8[6];
- ctxt->md5_buf[58] = ctxt->md5_n8[5];
- ctxt->md5_buf[59] = ctxt->md5_n8[4];
- ctxt->md5_buf[60] = ctxt->md5_n8[3];
- ctxt->md5_buf[61] = ctxt->md5_n8[2];
- ctxt->md5_buf[62] = ctxt->md5_n8[1];
- ctxt->md5_buf[63] = ctxt->md5_n8[0];
-#endif
-
- md5_calc(ctxt->md5_buf, ctxt);
-}
-
-void md5_result(digest, ctxt)
- u_int8_t *digest;
- md5_ctxt *ctxt;
-{
- /* 4 byte words */
-#if BYTE_ORDER == LITTLE_ENDIAN
- bcopy(&ctxt->md5_st8[0], digest, 16);
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
- digest[ 0] = ctxt->md5_st8[ 3]; digest[ 1] = ctxt->md5_st8[ 2];
- digest[ 2] = ctxt->md5_st8[ 1]; digest[ 3] = ctxt->md5_st8[ 0];
- digest[ 4] = ctxt->md5_st8[ 7]; digest[ 5] = ctxt->md5_st8[ 6];
- digest[ 6] = ctxt->md5_st8[ 5]; digest[ 7] = ctxt->md5_st8[ 4];
- digest[ 8] = ctxt->md5_st8[11]; digest[ 9] = ctxt->md5_st8[10];
- digest[10] = ctxt->md5_st8[ 9]; digest[11] = ctxt->md5_st8[ 8];
- digest[12] = ctxt->md5_st8[15]; digest[13] = ctxt->md5_st8[14];
- digest[14] = ctxt->md5_st8[13]; digest[15] = ctxt->md5_st8[12];
-#endif
-}
-
-static void md5_calc(b64, ctxt)
- u_int8_t *b64;
- md5_ctxt *ctxt;
-{
- u_int32_t A = ctxt->md5_sta;
- u_int32_t B = ctxt->md5_stb;
- u_int32_t C = ctxt->md5_stc;
- u_int32_t D = ctxt->md5_std;
-#if BYTE_ORDER == LITTLE_ENDIAN
- u_int32_t *X = (u_int32_t *)b64;
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
- /* 4 byte words */
- /* what a brute force but fast! */
- u_int32_t X[16];
- u_int8_t *y = (u_int8_t *)X;
- y[ 0] = b64[ 3]; y[ 1] = b64[ 2]; y[ 2] = b64[ 1]; y[ 3] = b64[ 0];
- y[ 4] = b64[ 7]; y[ 5] = b64[ 6]; y[ 6] = b64[ 5]; y[ 7] = b64[ 4];
- y[ 8] = b64[11]; y[ 9] = b64[10]; y[10] = b64[ 9]; y[11] = b64[ 8];
- y[12] = b64[15]; y[13] = b64[14]; y[14] = b64[13]; y[15] = b64[12];
- y[16] = b64[19]; y[17] = b64[18]; y[18] = b64[17]; y[19] = b64[16];
- y[20] = b64[23]; y[21] = b64[22]; y[22] = b64[21]; y[23] = b64[20];
- y[24] = b64[27]; y[25] = b64[26]; y[26] = b64[25]; y[27] = b64[24];
- y[28] = b64[31]; y[29] = b64[30]; y[30] = b64[29]; y[31] = b64[28];
- y[32] = b64[35]; y[33] = b64[34]; y[34] = b64[33]; y[35] = b64[32];
- y[36] = b64[39]; y[37] = b64[38]; y[38] = b64[37]; y[39] = b64[36];
- y[40] = b64[43]; y[41] = b64[42]; y[42] = b64[41]; y[43] = b64[40];
- y[44] = b64[47]; y[45] = b64[46]; y[46] = b64[45]; y[47] = b64[44];
- y[48] = b64[51]; y[49] = b64[50]; y[50] = b64[49]; y[51] = b64[48];
- y[52] = b64[55]; y[53] = b64[54]; y[54] = b64[53]; y[55] = b64[52];
- y[56] = b64[59]; y[57] = b64[58]; y[58] = b64[57]; y[59] = b64[56];
- y[60] = b64[63]; y[61] = b64[62]; y[62] = b64[61]; y[63] = b64[60];
-#endif
-
- ROUND1(A, B, C, D, 0, Sa, 1); ROUND1(D, A, B, C, 1, Sb, 2);
- ROUND1(C, D, A, B, 2, Sc, 3); ROUND1(B, C, D, A, 3, Sd, 4);
- ROUND1(A, B, C, D, 4, Sa, 5); ROUND1(D, A, B, C, 5, Sb, 6);
- ROUND1(C, D, A, B, 6, Sc, 7); ROUND1(B, C, D, A, 7, Sd, 8);
- ROUND1(A, B, C, D, 8, Sa, 9); ROUND1(D, A, B, C, 9, Sb, 10);
- ROUND1(C, D, A, B, 10, Sc, 11); ROUND1(B, C, D, A, 11, Sd, 12);
- ROUND1(A, B, C, D, 12, Sa, 13); ROUND1(D, A, B, C, 13, Sb, 14);
- ROUND1(C, D, A, B, 14, Sc, 15); ROUND1(B, C, D, A, 15, Sd, 16);
-
- ROUND2(A, B, C, D, 1, Se, 17); ROUND2(D, A, B, C, 6, Sf, 18);
- ROUND2(C, D, A, B, 11, Sg, 19); ROUND2(B, C, D, A, 0, Sh, 20);
- ROUND2(A, B, C, D, 5, Se, 21); ROUND2(D, A, B, C, 10, Sf, 22);
- ROUND2(C, D, A, B, 15, Sg, 23); ROUND2(B, C, D, A, 4, Sh, 24);
- ROUND2(A, B, C, D, 9, Se, 25); ROUND2(D, A, B, C, 14, Sf, 26);
- ROUND2(C, D, A, B, 3, Sg, 27); ROUND2(B, C, D, A, 8, Sh, 28);
- ROUND2(A, B, C, D, 13, Se, 29); ROUND2(D, A, B, C, 2, Sf, 30);
- ROUND2(C, D, A, B, 7, Sg, 31); ROUND2(B, C, D, A, 12, Sh, 32);
-
- ROUND3(A, B, C, D, 5, Si, 33); ROUND3(D, A, B, C, 8, Sj, 34);
- ROUND3(C, D, A, B, 11, Sk, 35); ROUND3(B, C, D, A, 14, Sl, 36);
- ROUND3(A, B, C, D, 1, Si, 37); ROUND3(D, A, B, C, 4, Sj, 38);
- ROUND3(C, D, A, B, 7, Sk, 39); ROUND3(B, C, D, A, 10, Sl, 40);
- ROUND3(A, B, C, D, 13, Si, 41); ROUND3(D, A, B, C, 0, Sj, 42);
- ROUND3(C, D, A, B, 3, Sk, 43); ROUND3(B, C, D, A, 6, Sl, 44);
- ROUND3(A, B, C, D, 9, Si, 45); ROUND3(D, A, B, C, 12, Sj, 46);
- ROUND3(C, D, A, B, 15, Sk, 47); ROUND3(B, C, D, A, 2, Sl, 48);
-
- ROUND4(A, B, C, D, 0, Sm, 49); ROUND4(D, A, B, C, 7, Sn, 50);
- ROUND4(C, D, A, B, 14, So, 51); ROUND4(B, C, D, A, 5, Sp, 52);
- ROUND4(A, B, C, D, 12, Sm, 53); ROUND4(D, A, B, C, 3, Sn, 54);
- ROUND4(C, D, A, B, 10, So, 55); ROUND4(B, C, D, A, 1, Sp, 56);
- ROUND4(A, B, C, D, 8, Sm, 57); ROUND4(D, A, B, C, 15, Sn, 58);
- ROUND4(C, D, A, B, 6, So, 59); ROUND4(B, C, D, A, 13, Sp, 60);
- ROUND4(A, B, C, D, 4, Sm, 61); ROUND4(D, A, B, C, 11, Sn, 62);
- ROUND4(C, D, A, B, 2, So, 63); ROUND4(B, C, D, A, 9, Sp, 64);
-
- ctxt->md5_sta += A;
- ctxt->md5_stb += B;
- ctxt->md5_stc += C;
- ctxt->md5_std += D;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-04 09:00:08 +0000