dovecot/core-2.2: src/lib/md4.c annotate

annotate src/lib/md4.c @ 22656:1789bf2a1e01

director: Make sure HOST-RESET-USERS isn't used with max_moving_users=0 The reset command would just hang in that case. doveadm would never have sent this, so this is just an extra sanity check.

author	Timo Sirainen <timo.sirainen@dovecot.fi>
date	Sun, 05 Nov 2017 23:51:56 +0200
parents	59437f8764c6
children

rev	line source
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	1 /*
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	2 * MD4 (RFC-1320) message digest.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	3 * Modified from MD5 code by Andrey Panin <pazke@donpac.ru>
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	4 *
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	5 * Written by Solar Designer <solar@openwall.com> in 2001, and placed in
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	6 * the public domain. There's absolutely no warranty.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	7 *
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	8 * This differs from Colin Plumb's older public domain implementation in
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	9 * that no 32-bit integer data type is required, there's no compile-time
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	10 * endianness configuration, and the function prototypes match OpenSSL's.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	11 * The primary goals are portability and ease of use.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	12 *
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	13 * This implementation is meant to be fast, but not as fast as possible.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	14 * Some known optimizations are not included to reduce source code size
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	15 * and avoid compile-time configuration.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	16 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	17
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	18 #include "lib.h"
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	19 #include "safe-memset.h"
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	20 #include "md4.h"
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	21
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	22 /*
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	23 * The basic MD4 functions.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	24 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	25 #define F(x, y, z) ((z) ^ ((x) & ((y) ^ (z))))
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	26 #define G(x, y, z) (((x) & (y)) \| ((x) & (z)) \| ((y) & (z)))
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	27 #define H(x, y, z) ((x) ^ (y) ^ (z))
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	28
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	29 /*
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	30 * The MD4 transformation for all four rounds.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	31 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	32 #define STEP(f, a, b, c, d, x, s) \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	33 (a) += f((b), (c), (d)) + (x); \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	34 (a) = ((a) << (s)) \| ((a) >> (32 - (s)))
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	35
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	36
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	37 /*
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	38 * SET reads 4 input bytes in little-endian byte order and stores them
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	39 * in a properly aligned word in host byte order.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	40 *
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	41 * The check for little-endian architectures which tolerate unaligned
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	42 * memory accesses is just an optimization. Nothing will break if it
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	43 * doesn't work.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	44 */
4380 7eef9a1c51c4 MD4 was broken with 64bit systems. Added a few x86-64 optimizations. Patch Timo Sirainen <tss@iki.fi> parents: 2377 diff changeset	45 #if defined(__i386__) \|\| defined(__x86_64__) \|\| defined(__vax__)
17336 fc627348087e lib: fix md4/md5 buffer read overrun Phil Carmody <phil@dovecot.fi> parents: 14689 diff changeset	46 /* uint_fast32_t might be 64 bit, and thus may read 4 more bytes
fc627348087e lib: fix md4/md5 buffer read overrun Phil Carmody <phil@dovecot.fi> parents: 14689 diff changeset	47 * beyond the end of the buffer. So only read precisely 32 bits
fc627348087e lib: fix md4/md5 buffer read overrun Phil Carmody <phil@dovecot.fi> parents: 14689 diff changeset	48 */
fc627348087e lib: fix md4/md5 buffer read overrun Phil Carmody <phil@dovecot.fi> parents: 14689 diff changeset	49 #define SET(n) \
fc627348087e lib: fix md4/md5 buffer read overrun Phil Carmody <phil@dovecot.fi> parents: 14689 diff changeset	50 ((const uint32_t )&ptr[(n) * 4])
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	51 #define GET(n) \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	52 SET(n)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	53 #else
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	54 #define SET(n) \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	55 (ctx->block[(n)] = \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	56 (uint_fast32_t)ptr[(n) * 4] \| \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	57 ((uint_fast32_t)ptr[(n) * 4 + 1] << 8) \| \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	58 ((uint_fast32_t)ptr[(n) * 4 + 2] << 16) \| \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	59 ((uint_fast32_t)ptr[(n) * 4 + 3] << 24))
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	60 #define GET(n) \
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	61 (ctx->block[(n)])
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	62 #endif
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	63
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	64 /*
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	65 * This processes one or more 64-byte data blocks, but does NOT update
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	66 * the bit counters. There're no alignment requirements.
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	67 */
21210 c1106ebf55c0 lib: Mark md4/md5/sha1/sha2 code with ATTR_UNSIGNED_WRAPS Timo Sirainen <timo.sirainen@dovecot.fi> parents: 20328 diff changeset	68 static const void * ATTR_NOWARN_UNUSED_RESULT ATTR_UNSIGNED_WRAPS
14689 096e4c4d62bb Try to avoid (void) casts by adding more ATTR_NOWARN_UNUSED_RESULT. Timo Sirainen <tss@iki.fi> parents: 14682 diff changeset	69 body(struct md4_context ctx, const void data, size_t size)
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	70 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	71 const unsigned char *ptr;
4380 7eef9a1c51c4 MD4 was broken with 64bit systems. Added a few x86-64 optimizations. Patch Timo Sirainen <tss@iki.fi> parents: 2377 diff changeset	72 uint32_t a, b, c, d;
7eef9a1c51c4 MD4 was broken with 64bit systems. Added a few x86-64 optimizations. Patch Timo Sirainen <tss@iki.fi> parents: 2377 diff changeset	73 uint32_t saved_a, saved_b, saved_c, saved_d;
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	74
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	75 ptr = data;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	76
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	77 a = ctx->a;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	78 b = ctx->b;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	79 c = ctx->c;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	80 d = ctx->d;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	81
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	82 do {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	83 saved_a = a;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	84 saved_b = b;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	85 saved_c = c;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	86 saved_d = d;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	87
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	88 /* Round 1 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	89 STEP(F, a, b, c, d, SET( 0), 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	90 STEP(F, d, a, b, c, SET( 1), 7);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	91 STEP(F, c, d, a, b, SET( 2), 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	92 STEP(F, b, c, d, a, SET( 3), 19);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	93
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	94 STEP(F, a, b, c, d, SET( 4), 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	95 STEP(F, d, a, b, c, SET( 5), 7);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	96 STEP(F, c, d, a, b, SET( 6), 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	97 STEP(F, b, c, d, a, SET( 7), 19);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	98
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	99 STEP(F, a, b, c, d, SET( 8), 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	100 STEP(F, d, a, b, c, SET( 9), 7);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	101 STEP(F, c, d, a, b, SET(10), 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	102 STEP(F, b, c, d, a, SET(11), 19);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	103
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	104 STEP(F, a, b, c, d, SET(12), 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	105 STEP(F, d, a, b, c, SET(13), 7);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	106 STEP(F, c, d, a, b, SET(14), 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	107 STEP(F, b, c, d, a, SET(15), 19);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	108 /* Round 2 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	109 STEP(G, a, b, c, d, GET( 0) + 0x5A827999, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	110 STEP(G, d, a, b, c, GET( 4) + 0x5A827999, 5);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	111 STEP(G, c, d, a, b, GET( 8) + 0x5A827999, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	112 STEP(G, b, c, d, a, GET(12) + 0x5A827999, 13);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	113
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	114 STEP(G, a, b, c, d, GET( 1) + 0x5A827999, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	115 STEP(G, d, a, b, c, GET( 5) + 0x5A827999, 5);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	116 STEP(G, c, d, a, b, GET( 9) + 0x5A827999, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	117 STEP(G, b, c, d, a, GET(13) + 0x5A827999, 13);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	118
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	119 STEP(G, a, b, c, d, GET( 2) + 0x5A827999, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	120 STEP(G, d, a, b, c, GET( 6) + 0x5A827999, 5);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	121 STEP(G, c, d, a, b, GET(10) + 0x5A827999, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	122 STEP(G, b, c, d, a, GET(14) + 0x5A827999, 13);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	123
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	124 STEP(G, a, b, c, d, GET( 3) + 0x5A827999, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	125 STEP(G, d, a, b, c, GET( 7) + 0x5A827999, 5);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	126 STEP(G, c, d, a, b, GET(11) + 0x5A827999, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	127 STEP(G, b, c, d, a, GET(15) + 0x5A827999, 13);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	128 /* Round 3 */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	129 STEP(H, a, b, c, d, GET( 0) + 0x6ED9EBA1, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	130 STEP(H, d, a, b, c, GET( 8) + 0x6ED9EBA1, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	131 STEP(H, c, d, a, b, GET( 4) + 0x6ED9EBA1, 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	132 STEP(H, b, c, d, a, GET(12) + 0x6ED9EBA1, 15);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	133
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	134 STEP(H, a, b, c, d, GET( 2) + 0x6ED9EBA1, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	135 STEP(H, d, a, b, c, GET(10) + 0x6ED9EBA1, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	136 STEP(H, c, d, a, b, GET( 6) + 0x6ED9EBA1, 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	137 STEP(H, b, c, d, a, GET(14) + 0x6ED9EBA1, 15);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	138
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	139 STEP(H, a, b, c, d, GET( 1) + 0x6ED9EBA1, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	140 STEP(H, d, a, b, c, GET( 9) + 0x6ED9EBA1, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	141 STEP(H, c, d, a, b, GET( 5) + 0x6ED9EBA1, 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	142 STEP(H, b, c, d, a, GET(13) + 0x6ED9EBA1, 15);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	143
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	144 STEP(H, a, b, c, d, GET( 3) + 0x6ED9EBA1, 3);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	145 STEP(H, d, a, b, c, GET(11) + 0x6ED9EBA1, 9);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	146 STEP(H, c, d, a, b, GET( 7) + 0x6ED9EBA1, 11);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	147 STEP(H, b, c, d, a, GET(15) + 0x6ED9EBA1, 15);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	148
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	149 a += saved_a;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	150 b += saved_b;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	151 c += saved_c;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	152 d += saved_d;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	153
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	154 ptr += 64;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	155 } while (size -= 64);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	156
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	157 ctx->a = a;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	158 ctx->b = b;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	159 ctx->c = c;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	160 ctx->d = d;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	161
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	162 return ptr;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	163 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	164
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	165 void md4_init(struct md4_context *ctx)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	166 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	167 ctx->a = 0x67452301;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	168 ctx->b = 0xefcdab89;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	169 ctx->c = 0x98badcfe;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	170 ctx->d = 0x10325476;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	171
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	172 ctx->lo = 0;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	173 ctx->hi = 0;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	174 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	175
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	176 void md4_update(struct md4_context ctx, const void data, size_t size)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	177 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	178 /* @UNSAFE */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	179 uint_fast32_t saved_lo;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	180 unsigned long used, free;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	181
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	182 saved_lo = ctx->lo;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	183 if ((ctx->lo = (saved_lo + size) & 0x1fffffff) < saved_lo)
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	184 ctx->hi++;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	185 ctx->hi += size >> 29;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	186
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	187 used = saved_lo & 0x3f;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	188
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	189 if (used) {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	190 free = 64 - used;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	191
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	192 if (size < free) {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	193 memcpy(&ctx->buffer[used], data, size);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	194 return;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	195 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	196
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	197 memcpy(&ctx->buffer[used], data, free);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	198 data = (const unsigned char *) data + free;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	199 size -= free;
14689 096e4c4d62bb Try to avoid (void) casts by adding more ATTR_NOWARN_UNUSED_RESULT. Timo Sirainen <tss@iki.fi> parents: 14682 diff changeset	200 body(ctx, ctx->buffer, 64);
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	201 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	202
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	203 if (size >= 64) {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	204 data = body(ctx, data, size & ~(unsigned long)0x3f);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	205 size &= 0x3f;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	206 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	207
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	208 memcpy(ctx->buffer, data, size);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	209 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	210
20328 7e016f5e8cb4 [LEN] to [static LEN] on some function parameters Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> parents: 17336 diff changeset	211 void md4_final(struct md4_context *ctx, unsigned char result[STATIC_ARRAY MD4_RESULTLEN])
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	212 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	213 /* @UNSAFE */
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	214 unsigned long used, free;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	215
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	216 used = ctx->lo & 0x3f;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	217
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	218 ctx->buffer[used++] = 0x80;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	219
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	220 free = 64 - used;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	221
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	222 if (free < 8) {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	223 memset(&ctx->buffer[used], 0, free);
14689 096e4c4d62bb Try to avoid (void) casts by adding more ATTR_NOWARN_UNUSED_RESULT. Timo Sirainen <tss@iki.fi> parents: 14682 diff changeset	224 body(ctx, ctx->buffer, 64);
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	225 used = 0;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	226 free = 64;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	227 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	228
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	229 memset(&ctx->buffer[used], 0, free - 8);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	230
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	231 ctx->lo <<= 3;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	232 ctx->buffer[56] = ctx->lo;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	233 ctx->buffer[57] = ctx->lo >> 8;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	234 ctx->buffer[58] = ctx->lo >> 16;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	235 ctx->buffer[59] = ctx->lo >> 24;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	236 ctx->buffer[60] = ctx->hi;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	237 ctx->buffer[61] = ctx->hi >> 8;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	238 ctx->buffer[62] = ctx->hi >> 16;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	239 ctx->buffer[63] = ctx->hi >> 24;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	240
14689 096e4c4d62bb Try to avoid (void) casts by adding more ATTR_NOWARN_UNUSED_RESULT. Timo Sirainen <tss@iki.fi> parents: 14682 diff changeset	241 body(ctx, ctx->buffer, 64);
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	242
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	243 result[0] = ctx->a;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	244 result[1] = ctx->a >> 8;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	245 result[2] = ctx->a >> 16;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	246 result[3] = ctx->a >> 24;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	247 result[4] = ctx->b;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	248 result[5] = ctx->b >> 8;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	249 result[6] = ctx->b >> 16;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	250 result[7] = ctx->b >> 24;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	251 result[8] = ctx->c;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	252 result[9] = ctx->c >> 8;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	253 result[10] = ctx->c >> 16;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	254 result[11] = ctx->c >> 24;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	255 result[12] = ctx->d;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	256 result[13] = ctx->d >> 8;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	257 result[14] = ctx->d >> 16;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	258 result[15] = ctx->d >> 24;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	259
21389 59437f8764c6 global: Replaced all instances of memset(p, 0, sizeof(p)) with the new i_zero() macro. Stephan Bosch <stephan.bosch@dovecot.fi>* parents: 21210 diff changeset	260 i_zero_safe(ctx);
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	261 }
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	262
4643 c0464c4a2ee3 Added MD4_RESULTLEN macro. Timo Sirainen <tss@iki.fi> parents: 4380 diff changeset	263 void md4_get_digest(const void *data, size_t size,
20328 7e016f5e8cb4 [LEN] to [static LEN] on some function parameters Martti Rannanjärvi <martti.rannanjarvi@dovecot.fi> parents: 17336 diff changeset	264 unsigned char result[STATIC_ARRAY MD4_RESULTLEN])
2377 8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	265 {
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	266 struct md4_context ctx;
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	267
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	268 md4_init(&ctx);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	269 md4_update(&ctx, data, size);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	270 md4_final(&ctx, result);
8f5be0be3199 NTLM authentication. Patch by Andrey Panin Timo Sirainen <tss@iki.fi> parents: diff changeset	271 }
12307 368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	272
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	273 static void hash_method_init_md4(void *context)
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	274 {
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	275 md4_init(context);
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	276 }
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	277 static void hash_method_loop_md4(void context, const void data, size_t size)
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	278 {
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	279 md4_update(context, data, size);
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	280 }
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	281
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	282 static void hash_method_result_md4(void context, unsigned char result_r)
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	283 {
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	284 md4_final(context, result_r);
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	285 }
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	286
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	287 const struct hash_method hash_method_md4 = {
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	288 "md4",
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	289 sizeof(struct md4_context),
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	290 MD4_RESULTLEN,
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	291
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	292 hash_method_init_md4,
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	293 hash_method_loop_md4,
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	294 hash_method_result_md4
368fd1cce4d6 liblib: Added a common API for accessing all hash methods. Timo Sirainen <tss@iki.fi> parents: 4643 diff changeset	295 };

Mercurial > dovecot > core-2.2

annotate src/lib/md4.c @ 22656:1789bf2a1e01