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1 | | /*** |
2 | | * Copyright 2017 Marc Stevens <marc@marc-stevens.nl>, Dan Shumow (danshu@microsoft.com) |
3 | | * Distributed under the MIT Software License. |
4 | | * See accompanying file LICENSE.txt or copy at |
5 | | * https://opensource.org/licenses/MIT |
6 | | ***/ |
7 | | |
8 | | #ifndef SHA1DC_NO_STANDARD_INCLUDES |
9 | | #include <string.h> |
10 | | #include <memory.h> |
11 | | #include <stdio.h> |
12 | | #include <stdlib.h> |
13 | | #ifdef __unix__ |
14 | | #include <sys/types.h> /* make sure macros like _BIG_ENDIAN visible */ |
15 | | #endif |
16 | | #endif |
17 | | |
18 | | #ifdef SHA1DC_CUSTOM_INCLUDE_SHA1_C |
19 | | #include SHA1DC_CUSTOM_INCLUDE_SHA1_C |
20 | | #endif |
21 | | |
22 | | #ifndef SHA1DC_INIT_SAFE_HASH_DEFAULT |
23 | | #define SHA1DC_INIT_SAFE_HASH_DEFAULT 1 |
24 | | #endif |
25 | | |
26 | | #include "sha1.h" |
27 | | #include "ubc_check.h" |
28 | | |
29 | | #if (defined(__amd64__) || defined(__amd64) || defined(__x86_64__) || defined(__x86_64) || \ |
30 | | defined(i386) || defined(__i386) || defined(__i386__) || defined(__i486__) || \ |
31 | | defined(__i586__) || defined(__i686__) || defined(_M_IX86) || defined(__X86__) || \ |
32 | | defined(_X86_) || defined(__THW_INTEL__) || defined(__I86__) || defined(__INTEL__) || \ |
33 | | defined(__386) || defined(_M_X64) || defined(_M_AMD64)) |
34 | | #define SHA1DC_ON_INTEL_LIKE_PROCESSOR |
35 | | #endif |
36 | | |
37 | | /* |
38 | | Because Little-Endian architectures are most common, |
39 | | we only set SHA1DC_BIGENDIAN if one of these conditions is met. |
40 | | Note that all MSFT platforms are little endian, |
41 | | so none of these will be defined under the MSC compiler. |
42 | | If you are compiling on a big endian platform and your compiler does not define one of these, |
43 | | you will have to add whatever macros your tool chain defines to indicate Big-Endianness. |
44 | | */ |
45 | | |
46 | | #if defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) |
47 | | /* |
48 | | * Should detect Big Endian under GCC since at least 4.6.0 (gcc svn |
49 | | * rev #165881). See |
50 | | * https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html |
51 | | * |
52 | | * This also works under clang since 3.2, it copied the GCC-ism. See |
53 | | * clang.git's 3b198a97d2 ("Preprocessor: add __BYTE_ORDER__ |
54 | | * predefined macro", 2012-07-27) |
55 | | */ |
56 | | #if __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__ |
57 | | #define SHA1DC_BIGENDIAN |
58 | | #endif |
59 | | |
60 | | /* Not under GCC-alike */ |
61 | | #elif defined(__BYTE_ORDER) && defined(__BIG_ENDIAN) |
62 | | /* |
63 | | * Should detect Big Endian under glibc.git since 14245eb70e ("entered |
64 | | * into RCS", 1992-11-25). Defined in <endian.h> which will have been |
65 | | * brought in by standard headers. See glibc.git and |
66 | | * https://sourceforge.net/p/predef/wiki/Endianness/ |
67 | | */ |
68 | | #if __BYTE_ORDER == __BIG_ENDIAN |
69 | | #define SHA1DC_BIGENDIAN |
70 | | #endif |
71 | | |
72 | | /* Not under GCC-alike or glibc */ |
73 | | #elif defined(_BYTE_ORDER) && defined(_BIG_ENDIAN) && defined(_LITTLE_ENDIAN) |
74 | | /* |
75 | | * *BSD and newlib (embedded linux, cygwin, etc). |
76 | | * the defined(_BIG_ENDIAN) && defined(_LITTLE_ENDIAN) part prevents |
77 | | * this condition from matching with Solaris/sparc. |
78 | | * (Solaris defines only one endian macro) |
79 | | */ |
80 | | #if _BYTE_ORDER == _BIG_ENDIAN |
81 | | #define SHA1DC_BIGENDIAN |
82 | | #endif |
83 | | |
84 | | /* Not under GCC-alike or glibc or *BSD or newlib */ |
85 | | #elif (defined(__ARMEB__) || defined(__THUMBEB__) || defined(__AARCH64EB__) || \ |
86 | | defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || \ |
87 | | defined(__sparc)) |
88 | | /* |
89 | | * Should define Big Endian for a whitelist of known processors. See |
90 | | * https://sourceforge.net/p/predef/wiki/Endianness/ and |
91 | | * https://web.archive.org/web/20140421151132/http://www.perforce.com/perforce/doc.current/manuals/p4sag/chapter.superuser.html |
92 | | */ |
93 | | #define SHA1DC_BIGENDIAN |
94 | | |
95 | | /* Not under GCC-alike or glibc or *BSD or newlib or <processor whitelist> */ |
96 | | #elif (defined(_AIX) || defined(__hpux)) |
97 | | |
98 | | /* |
99 | | * Defines Big Endian on a whitelist of OSs that are known to be Big |
100 | | * Endian-only. See |
101 | | * https://lore.kernel.org/git/93056823-2740-d072-1ebd-46b440b33d7e@felt.demon.nl/ |
102 | | */ |
103 | | #define SHA1DC_BIGENDIAN |
104 | | |
105 | | /* Not under GCC-alike or glibc or *BSD or newlib or <processor whitelist> or <os whitelist> */ |
106 | | #elif defined(SHA1DC_ON_INTEL_LIKE_PROCESSOR) |
107 | | /* |
108 | | * As a last resort before we do anything else we're not 100% sure |
109 | | * about below, we blacklist specific processors here. We could add |
110 | | * more, see e.g. https://wiki.debian.org/ArchitectureSpecificsMemo |
111 | | */ |
112 | | #else /* Not under GCC-alike or glibc or *BSD or newlib or <processor whitelist> or <os whitelist> or <processor blacklist> */ |
113 | | |
114 | | /* We do nothing more here for now */ |
115 | | /*#error "Uncomment this to see if you fall through all the detection"*/ |
116 | | |
117 | | #endif /* Big Endian detection */ |
118 | | |
119 | | #if (defined(SHA1DC_FORCE_LITTLEENDIAN) && defined(SHA1DC_BIGENDIAN)) |
120 | | #undef SHA1DC_BIGENDIAN |
121 | | #endif |
122 | | #if (defined(SHA1DC_FORCE_BIGENDIAN) && !defined(SHA1DC_BIGENDIAN)) |
123 | | #define SHA1DC_BIGENDIAN |
124 | | #endif |
125 | | /*ENDIANNESS SELECTION*/ |
126 | | |
127 | | #ifndef SHA1DC_FORCE_ALIGNED_ACCESS |
128 | | #if defined(SHA1DC_FORCE_UNALIGNED_ACCESS) || defined(SHA1DC_ON_INTEL_LIKE_PROCESSOR) |
129 | | #define SHA1DC_ALLOW_UNALIGNED_ACCESS |
130 | | #endif /*UNALIGNED ACCESS DETECTION*/ |
131 | | #endif /*FORCE ALIGNED ACCESS*/ |
132 | | |
133 | 0 | #define rotate_right(x,n) (((x)>>(n))|((x)<<(32-(n)))) |
134 | 0 | #define rotate_left(x,n) (((x)<<(n))|((x)>>(32-(n)))) |
135 | | |
136 | | #define sha1_bswap32(x) \ |
137 | 0 | {x = ((x << 8) & 0xFF00FF00) | ((x >> 8) & 0xFF00FF); x = (x << 16) | (x >> 16);} |
138 | | |
139 | 0 | #define sha1_mix(W, t) (rotate_left(W[t - 3] ^ W[t - 8] ^ W[t - 14] ^ W[t - 16], 1)) |
140 | | |
141 | | #ifdef SHA1DC_BIGENDIAN |
142 | | #define sha1_load(m, t, temp) { temp = m[t]; } |
143 | | #else |
144 | 0 | #define sha1_load(m, t, temp) { temp = m[t]; sha1_bswap32(temp); } |
145 | | #endif |
146 | | |
147 | 0 | #define sha1_store(W, t, x) *(volatile uint32_t *)&W[t] = x |
148 | | |
149 | 0 | #define sha1_f1(b,c,d) ((d)^((b)&((c)^(d)))) |
150 | 0 | #define sha1_f2(b,c,d) ((b)^(c)^(d)) |
151 | 0 | #define sha1_f3(b,c,d) (((b)&(c))+((d)&((b)^(c)))) |
152 | 0 | #define sha1_f4(b,c,d) ((b)^(c)^(d)) |
153 | | |
154 | | #define HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, m, t) \ |
155 | 0 | { e += rotate_left(a, 5) + sha1_f1(b,c,d) + 0x5A827999 + m[t]; b = rotate_left(b, 30); } |
156 | | #define HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, m, t) \ |
157 | 0 | { e += rotate_left(a, 5) + sha1_f2(b,c,d) + 0x6ED9EBA1 + m[t]; b = rotate_left(b, 30); } |
158 | | #define HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, m, t) \ |
159 | 0 | { e += rotate_left(a, 5) + sha1_f3(b,c,d) + 0x8F1BBCDC + m[t]; b = rotate_left(b, 30); } |
160 | | #define HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, m, t) \ |
161 | 0 | { e += rotate_left(a, 5) + sha1_f4(b,c,d) + 0xCA62C1D6 + m[t]; b = rotate_left(b, 30); } |
162 | | |
163 | | #define HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(a, b, c, d, e, m, t) \ |
164 | 0 | { b = rotate_right(b, 30); e -= rotate_left(a, 5) + sha1_f1(b,c,d) + 0x5A827999 + m[t]; } |
165 | | #define HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(a, b, c, d, e, m, t) \ |
166 | 0 | { b = rotate_right(b, 30); e -= rotate_left(a, 5) + sha1_f2(b,c,d) + 0x6ED9EBA1 + m[t]; } |
167 | | #define HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(a, b, c, d, e, m, t) \ |
168 | 0 | { b = rotate_right(b, 30); e -= rotate_left(a, 5) + sha1_f3(b,c,d) + 0x8F1BBCDC + m[t]; } |
169 | | #define HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(a, b, c, d, e, m, t) \ |
170 | 0 | { b = rotate_right(b, 30); e -= rotate_left(a, 5) + sha1_f4(b,c,d) + 0xCA62C1D6 + m[t]; } |
171 | | |
172 | | #define SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(a, b, c, d, e, m, W, t, temp) \ |
173 | 0 | {sha1_load(m, t, temp); sha1_store(W, t, temp); e += temp + rotate_left(a, 5) + sha1_f1(b,c,d) + 0x5A827999; b = rotate_left(b, 30);} |
174 | | |
175 | | #define SHA1COMPRESS_FULL_ROUND1_STEP_EXPAND(a, b, c, d, e, W, t, temp) \ |
176 | 0 | {temp = sha1_mix(W, t); sha1_store(W, t, temp); e += temp + rotate_left(a, 5) + sha1_f1(b,c,d) + 0x5A827999; b = rotate_left(b, 30); } |
177 | | |
178 | | #define SHA1COMPRESS_FULL_ROUND2_STEP(a, b, c, d, e, W, t, temp) \ |
179 | 0 | {temp = sha1_mix(W, t); sha1_store(W, t, temp); e += temp + rotate_left(a, 5) + sha1_f2(b,c,d) + 0x6ED9EBA1; b = rotate_left(b, 30); } |
180 | | |
181 | | #define SHA1COMPRESS_FULL_ROUND3_STEP(a, b, c, d, e, W, t, temp) \ |
182 | 0 | {temp = sha1_mix(W, t); sha1_store(W, t, temp); e += temp + rotate_left(a, 5) + sha1_f3(b,c,d) + 0x8F1BBCDC; b = rotate_left(b, 30); } |
183 | | |
184 | | #define SHA1COMPRESS_FULL_ROUND4_STEP(a, b, c, d, e, W, t, temp) \ |
185 | 0 | {temp = sha1_mix(W, t); sha1_store(W, t, temp); e += temp + rotate_left(a, 5) + sha1_f4(b,c,d) + 0xCA62C1D6; b = rotate_left(b, 30); } |
186 | | |
187 | | |
188 | 0 | #define SHA1_STORE_STATE(i) states[i][0] = a; states[i][1] = b; states[i][2] = c; states[i][3] = d; states[i][4] = e; |
189 | | |
190 | | #ifdef BUILDNOCOLLDETECTSHA1COMPRESSION |
191 | | void sha1_compression(uint32_t ihv[5], const uint32_t m[16]) |
192 | | { |
193 | | uint32_t W[80]; |
194 | | uint32_t a,b,c,d,e; |
195 | | unsigned i; |
196 | | |
197 | | memcpy(W, m, 16 * 4); |
198 | | for (i = 16; i < 80; ++i) |
199 | | W[i] = sha1_mix(W, i); |
200 | | |
201 | | a = ihv[0]; b = ihv[1]; c = ihv[2]; d = ihv[3]; e = ihv[4]; |
202 | | |
203 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 0); |
204 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 1); |
205 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 2); |
206 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 3); |
207 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 4); |
208 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 5); |
209 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 6); |
210 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 7); |
211 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 8); |
212 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 9); |
213 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 10); |
214 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 11); |
215 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 12); |
216 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 13); |
217 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 14); |
218 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 15); |
219 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 16); |
220 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 17); |
221 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 18); |
222 | | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 19); |
223 | | |
224 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 20); |
225 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 21); |
226 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 22); |
227 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 23); |
228 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 24); |
229 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 25); |
230 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 26); |
231 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 27); |
232 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 28); |
233 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 29); |
234 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 30); |
235 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 31); |
236 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 32); |
237 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 33); |
238 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 34); |
239 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 35); |
240 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 36); |
241 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 37); |
242 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 38); |
243 | | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 39); |
244 | | |
245 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 40); |
246 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 41); |
247 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 42); |
248 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 43); |
249 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 44); |
250 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 45); |
251 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 46); |
252 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 47); |
253 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 48); |
254 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 49); |
255 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 50); |
256 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 51); |
257 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 52); |
258 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 53); |
259 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 54); |
260 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 55); |
261 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 56); |
262 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 57); |
263 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 58); |
264 | | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 59); |
265 | | |
266 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 60); |
267 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 61); |
268 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 62); |
269 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 63); |
270 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 64); |
271 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 65); |
272 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 66); |
273 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 67); |
274 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 68); |
275 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 69); |
276 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 70); |
277 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 71); |
278 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 72); |
279 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 73); |
280 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 74); |
281 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 75); |
282 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 76); |
283 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 77); |
284 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 78); |
285 | | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 79); |
286 | | |
287 | | ihv[0] += a; ihv[1] += b; ihv[2] += c; ihv[3] += d; ihv[4] += e; |
288 | | } |
289 | | #endif /*BUILDNOCOLLDETECTSHA1COMPRESSION*/ |
290 | | |
291 | | |
292 | | static void sha1_compression_W(uint32_t ihv[5], const uint32_t W[80]) |
293 | 0 | { |
294 | 0 | uint32_t a = ihv[0], b = ihv[1], c = ihv[2], d = ihv[3], e = ihv[4]; |
295 | |
|
296 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 0); |
297 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 1); |
298 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 2); |
299 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 3); |
300 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 4); |
301 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 5); |
302 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 6); |
303 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 7); |
304 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 8); |
305 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 9); |
306 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 10); |
307 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 11); |
308 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 12); |
309 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 13); |
310 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 14); |
311 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, W, 15); |
312 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, W, 16); |
313 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, W, 17); |
314 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, W, 18); |
315 | 0 | HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, W, 19); |
316 | |
|
317 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 20); |
318 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 21); |
319 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 22); |
320 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 23); |
321 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 24); |
322 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 25); |
323 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 26); |
324 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 27); |
325 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 28); |
326 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 29); |
327 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 30); |
328 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 31); |
329 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 32); |
330 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 33); |
331 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 34); |
332 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, W, 35); |
333 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, W, 36); |
334 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, W, 37); |
335 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, W, 38); |
336 | 0 | HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, W, 39); |
337 | |
|
338 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 40); |
339 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 41); |
340 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 42); |
341 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 43); |
342 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 44); |
343 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 45); |
344 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 46); |
345 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 47); |
346 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 48); |
347 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 49); |
348 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 50); |
349 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 51); |
350 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 52); |
351 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 53); |
352 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 54); |
353 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, W, 55); |
354 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, W, 56); |
355 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, W, 57); |
356 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, W, 58); |
357 | 0 | HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, W, 59); |
358 | |
|
359 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 60); |
360 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 61); |
361 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 62); |
362 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 63); |
363 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 64); |
364 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 65); |
365 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 66); |
366 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 67); |
367 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 68); |
368 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 69); |
369 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 70); |
370 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 71); |
371 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 72); |
372 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 73); |
373 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 74); |
374 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, W, 75); |
375 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, W, 76); |
376 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, W, 77); |
377 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, W, 78); |
378 | 0 | HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, W, 79); |
379 | |
|
380 | 0 | ihv[0] += a; ihv[1] += b; ihv[2] += c; ihv[3] += d; ihv[4] += e; |
381 | 0 | } |
382 | | |
383 | | |
384 | | |
385 | | void sha1_compression_states(uint32_t ihv[5], const uint32_t m[16], uint32_t W[80], uint32_t states[80][5]) |
386 | 0 | { |
387 | 0 | uint32_t a = ihv[0], b = ihv[1], c = ihv[2], d = ihv[3], e = ihv[4]; |
388 | 0 | uint32_t temp; |
389 | |
|
390 | | #ifdef DOSTORESTATE00 |
391 | | SHA1_STORE_STATE(0) |
392 | | #endif |
393 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(a, b, c, d, e, m, W, 0, temp); |
394 | |
|
395 | | #ifdef DOSTORESTATE01 |
396 | | SHA1_STORE_STATE(1) |
397 | | #endif |
398 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(e, a, b, c, d, m, W, 1, temp); |
399 | |
|
400 | | #ifdef DOSTORESTATE02 |
401 | | SHA1_STORE_STATE(2) |
402 | | #endif |
403 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(d, e, a, b, c, m, W, 2, temp); |
404 | |
|
405 | | #ifdef DOSTORESTATE03 |
406 | | SHA1_STORE_STATE(3) |
407 | | #endif |
408 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(c, d, e, a, b, m, W, 3, temp); |
409 | |
|
410 | | #ifdef DOSTORESTATE04 |
411 | | SHA1_STORE_STATE(4) |
412 | | #endif |
413 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(b, c, d, e, a, m, W, 4, temp); |
414 | |
|
415 | | #ifdef DOSTORESTATE05 |
416 | | SHA1_STORE_STATE(5) |
417 | | #endif |
418 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(a, b, c, d, e, m, W, 5, temp); |
419 | |
|
420 | | #ifdef DOSTORESTATE06 |
421 | | SHA1_STORE_STATE(6) |
422 | | #endif |
423 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(e, a, b, c, d, m, W, 6, temp); |
424 | |
|
425 | | #ifdef DOSTORESTATE07 |
426 | | SHA1_STORE_STATE(7) |
427 | | #endif |
428 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(d, e, a, b, c, m, W, 7, temp); |
429 | |
|
430 | | #ifdef DOSTORESTATE08 |
431 | | SHA1_STORE_STATE(8) |
432 | | #endif |
433 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(c, d, e, a, b, m, W, 8, temp); |
434 | |
|
435 | | #ifdef DOSTORESTATE09 |
436 | | SHA1_STORE_STATE(9) |
437 | | #endif |
438 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(b, c, d, e, a, m, W, 9, temp); |
439 | |
|
440 | | #ifdef DOSTORESTATE10 |
441 | | SHA1_STORE_STATE(10) |
442 | | #endif |
443 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(a, b, c, d, e, m, W, 10, temp); |
444 | |
|
445 | | #ifdef DOSTORESTATE11 |
446 | | SHA1_STORE_STATE(11) |
447 | | #endif |
448 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(e, a, b, c, d, m, W, 11, temp); |
449 | |
|
450 | | #ifdef DOSTORESTATE12 |
451 | | SHA1_STORE_STATE(12) |
452 | | #endif |
453 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(d, e, a, b, c, m, W, 12, temp); |
454 | |
|
455 | | #ifdef DOSTORESTATE13 |
456 | | SHA1_STORE_STATE(13) |
457 | | #endif |
458 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(c, d, e, a, b, m, W, 13, temp); |
459 | |
|
460 | | #ifdef DOSTORESTATE14 |
461 | | SHA1_STORE_STATE(14) |
462 | | #endif |
463 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(b, c, d, e, a, m, W, 14, temp); |
464 | |
|
465 | | #ifdef DOSTORESTATE15 |
466 | | SHA1_STORE_STATE(15) |
467 | | #endif |
468 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_LOAD(a, b, c, d, e, m, W, 15, temp); |
469 | |
|
470 | | #ifdef DOSTORESTATE16 |
471 | | SHA1_STORE_STATE(16) |
472 | | #endif |
473 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_EXPAND(e, a, b, c, d, W, 16, temp); |
474 | |
|
475 | | #ifdef DOSTORESTATE17 |
476 | | SHA1_STORE_STATE(17) |
477 | | #endif |
478 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_EXPAND(d, e, a, b, c, W, 17, temp); |
479 | |
|
480 | | #ifdef DOSTORESTATE18 |
481 | | SHA1_STORE_STATE(18) |
482 | | #endif |
483 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_EXPAND(c, d, e, a, b, W, 18, temp); |
484 | |
|
485 | | #ifdef DOSTORESTATE19 |
486 | | SHA1_STORE_STATE(19) |
487 | | #endif |
488 | 0 | SHA1COMPRESS_FULL_ROUND1_STEP_EXPAND(b, c, d, e, a, W, 19, temp); |
489 | | |
490 | | |
491 | |
|
492 | | #ifdef DOSTORESTATE20 |
493 | | SHA1_STORE_STATE(20) |
494 | | #endif |
495 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(a, b, c, d, e, W, 20, temp); |
496 | |
|
497 | | #ifdef DOSTORESTATE21 |
498 | | SHA1_STORE_STATE(21) |
499 | | #endif |
500 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(e, a, b, c, d, W, 21, temp); |
501 | |
|
502 | | #ifdef DOSTORESTATE22 |
503 | | SHA1_STORE_STATE(22) |
504 | | #endif |
505 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(d, e, a, b, c, W, 22, temp); |
506 | |
|
507 | | #ifdef DOSTORESTATE23 |
508 | | SHA1_STORE_STATE(23) |
509 | | #endif |
510 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(c, d, e, a, b, W, 23, temp); |
511 | |
|
512 | | #ifdef DOSTORESTATE24 |
513 | | SHA1_STORE_STATE(24) |
514 | | #endif |
515 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(b, c, d, e, a, W, 24, temp); |
516 | |
|
517 | | #ifdef DOSTORESTATE25 |
518 | | SHA1_STORE_STATE(25) |
519 | | #endif |
520 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(a, b, c, d, e, W, 25, temp); |
521 | |
|
522 | | #ifdef DOSTORESTATE26 |
523 | | SHA1_STORE_STATE(26) |
524 | | #endif |
525 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(e, a, b, c, d, W, 26, temp); |
526 | |
|
527 | | #ifdef DOSTORESTATE27 |
528 | | SHA1_STORE_STATE(27) |
529 | | #endif |
530 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(d, e, a, b, c, W, 27, temp); |
531 | |
|
532 | | #ifdef DOSTORESTATE28 |
533 | | SHA1_STORE_STATE(28) |
534 | | #endif |
535 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(c, d, e, a, b, W, 28, temp); |
536 | |
|
537 | | #ifdef DOSTORESTATE29 |
538 | | SHA1_STORE_STATE(29) |
539 | | #endif |
540 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(b, c, d, e, a, W, 29, temp); |
541 | |
|
542 | | #ifdef DOSTORESTATE30 |
543 | | SHA1_STORE_STATE(30) |
544 | | #endif |
545 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(a, b, c, d, e, W, 30, temp); |
546 | |
|
547 | | #ifdef DOSTORESTATE31 |
548 | | SHA1_STORE_STATE(31) |
549 | | #endif |
550 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(e, a, b, c, d, W, 31, temp); |
551 | |
|
552 | | #ifdef DOSTORESTATE32 |
553 | | SHA1_STORE_STATE(32) |
554 | | #endif |
555 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(d, e, a, b, c, W, 32, temp); |
556 | |
|
557 | | #ifdef DOSTORESTATE33 |
558 | | SHA1_STORE_STATE(33) |
559 | | #endif |
560 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(c, d, e, a, b, W, 33, temp); |
561 | |
|
562 | | #ifdef DOSTORESTATE34 |
563 | | SHA1_STORE_STATE(34) |
564 | | #endif |
565 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(b, c, d, e, a, W, 34, temp); |
566 | |
|
567 | | #ifdef DOSTORESTATE35 |
568 | | SHA1_STORE_STATE(35) |
569 | | #endif |
570 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(a, b, c, d, e, W, 35, temp); |
571 | |
|
572 | | #ifdef DOSTORESTATE36 |
573 | | SHA1_STORE_STATE(36) |
574 | | #endif |
575 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(e, a, b, c, d, W, 36, temp); |
576 | |
|
577 | | #ifdef DOSTORESTATE37 |
578 | | SHA1_STORE_STATE(37) |
579 | | #endif |
580 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(d, e, a, b, c, W, 37, temp); |
581 | |
|
582 | | #ifdef DOSTORESTATE38 |
583 | | SHA1_STORE_STATE(38) |
584 | | #endif |
585 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(c, d, e, a, b, W, 38, temp); |
586 | |
|
587 | | #ifdef DOSTORESTATE39 |
588 | | SHA1_STORE_STATE(39) |
589 | | #endif |
590 | 0 | SHA1COMPRESS_FULL_ROUND2_STEP(b, c, d, e, a, W, 39, temp); |
591 | | |
592 | | |
593 | |
|
594 | | #ifdef DOSTORESTATE40 |
595 | | SHA1_STORE_STATE(40) |
596 | | #endif |
597 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(a, b, c, d, e, W, 40, temp); |
598 | |
|
599 | | #ifdef DOSTORESTATE41 |
600 | | SHA1_STORE_STATE(41) |
601 | | #endif |
602 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(e, a, b, c, d, W, 41, temp); |
603 | |
|
604 | | #ifdef DOSTORESTATE42 |
605 | | SHA1_STORE_STATE(42) |
606 | | #endif |
607 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(d, e, a, b, c, W, 42, temp); |
608 | |
|
609 | | #ifdef DOSTORESTATE43 |
610 | | SHA1_STORE_STATE(43) |
611 | | #endif |
612 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(c, d, e, a, b, W, 43, temp); |
613 | |
|
614 | | #ifdef DOSTORESTATE44 |
615 | | SHA1_STORE_STATE(44) |
616 | | #endif |
617 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(b, c, d, e, a, W, 44, temp); |
618 | |
|
619 | | #ifdef DOSTORESTATE45 |
620 | | SHA1_STORE_STATE(45) |
621 | | #endif |
622 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(a, b, c, d, e, W, 45, temp); |
623 | |
|
624 | | #ifdef DOSTORESTATE46 |
625 | | SHA1_STORE_STATE(46) |
626 | | #endif |
627 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(e, a, b, c, d, W, 46, temp); |
628 | |
|
629 | | #ifdef DOSTORESTATE47 |
630 | | SHA1_STORE_STATE(47) |
631 | | #endif |
632 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(d, e, a, b, c, W, 47, temp); |
633 | |
|
634 | | #ifdef DOSTORESTATE48 |
635 | | SHA1_STORE_STATE(48) |
636 | | #endif |
637 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(c, d, e, a, b, W, 48, temp); |
638 | |
|
639 | | #ifdef DOSTORESTATE49 |
640 | | SHA1_STORE_STATE(49) |
641 | | #endif |
642 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(b, c, d, e, a, W, 49, temp); |
643 | |
|
644 | | #ifdef DOSTORESTATE50 |
645 | | SHA1_STORE_STATE(50) |
646 | | #endif |
647 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(a, b, c, d, e, W, 50, temp); |
648 | |
|
649 | | #ifdef DOSTORESTATE51 |
650 | | SHA1_STORE_STATE(51) |
651 | | #endif |
652 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(e, a, b, c, d, W, 51, temp); |
653 | |
|
654 | | #ifdef DOSTORESTATE52 |
655 | | SHA1_STORE_STATE(52) |
656 | | #endif |
657 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(d, e, a, b, c, W, 52, temp); |
658 | |
|
659 | | #ifdef DOSTORESTATE53 |
660 | | SHA1_STORE_STATE(53) |
661 | | #endif |
662 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(c, d, e, a, b, W, 53, temp); |
663 | |
|
664 | | #ifdef DOSTORESTATE54 |
665 | | SHA1_STORE_STATE(54) |
666 | | #endif |
667 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(b, c, d, e, a, W, 54, temp); |
668 | |
|
669 | | #ifdef DOSTORESTATE55 |
670 | | SHA1_STORE_STATE(55) |
671 | | #endif |
672 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(a, b, c, d, e, W, 55, temp); |
673 | |
|
674 | | #ifdef DOSTORESTATE56 |
675 | | SHA1_STORE_STATE(56) |
676 | | #endif |
677 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(e, a, b, c, d, W, 56, temp); |
678 | |
|
679 | | #ifdef DOSTORESTATE57 |
680 | | SHA1_STORE_STATE(57) |
681 | | #endif |
682 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(d, e, a, b, c, W, 57, temp); |
683 | |
|
684 | 0 | #ifdef DOSTORESTATE58 |
685 | 0 | SHA1_STORE_STATE(58) |
686 | 0 | #endif |
687 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(c, d, e, a, b, W, 58, temp); |
688 | |
|
689 | | #ifdef DOSTORESTATE59 |
690 | | SHA1_STORE_STATE(59) |
691 | | #endif |
692 | 0 | SHA1COMPRESS_FULL_ROUND3_STEP(b, c, d, e, a, W, 59, temp); |
693 | | |
694 | | |
695 | | |
696 | |
|
697 | | #ifdef DOSTORESTATE60 |
698 | | SHA1_STORE_STATE(60) |
699 | | #endif |
700 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(a, b, c, d, e, W, 60, temp); |
701 | |
|
702 | | #ifdef DOSTORESTATE61 |
703 | | SHA1_STORE_STATE(61) |
704 | | #endif |
705 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(e, a, b, c, d, W, 61, temp); |
706 | |
|
707 | | #ifdef DOSTORESTATE62 |
708 | | SHA1_STORE_STATE(62) |
709 | | #endif |
710 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(d, e, a, b, c, W, 62, temp); |
711 | |
|
712 | | #ifdef DOSTORESTATE63 |
713 | | SHA1_STORE_STATE(63) |
714 | | #endif |
715 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(c, d, e, a, b, W, 63, temp); |
716 | |
|
717 | | #ifdef DOSTORESTATE64 |
718 | | SHA1_STORE_STATE(64) |
719 | | #endif |
720 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(b, c, d, e, a, W, 64, temp); |
721 | |
|
722 | 0 | #ifdef DOSTORESTATE65 |
723 | 0 | SHA1_STORE_STATE(65) |
724 | 0 | #endif |
725 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(a, b, c, d, e, W, 65, temp); |
726 | |
|
727 | | #ifdef DOSTORESTATE66 |
728 | | SHA1_STORE_STATE(66) |
729 | | #endif |
730 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(e, a, b, c, d, W, 66, temp); |
731 | |
|
732 | | #ifdef DOSTORESTATE67 |
733 | | SHA1_STORE_STATE(67) |
734 | | #endif |
735 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(d, e, a, b, c, W, 67, temp); |
736 | |
|
737 | | #ifdef DOSTORESTATE68 |
738 | | SHA1_STORE_STATE(68) |
739 | | #endif |
740 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(c, d, e, a, b, W, 68, temp); |
741 | |
|
742 | | #ifdef DOSTORESTATE69 |
743 | | SHA1_STORE_STATE(69) |
744 | | #endif |
745 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(b, c, d, e, a, W, 69, temp); |
746 | |
|
747 | | #ifdef DOSTORESTATE70 |
748 | | SHA1_STORE_STATE(70) |
749 | | #endif |
750 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(a, b, c, d, e, W, 70, temp); |
751 | |
|
752 | | #ifdef DOSTORESTATE71 |
753 | | SHA1_STORE_STATE(71) |
754 | | #endif |
755 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(e, a, b, c, d, W, 71, temp); |
756 | |
|
757 | | #ifdef DOSTORESTATE72 |
758 | | SHA1_STORE_STATE(72) |
759 | | #endif |
760 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(d, e, a, b, c, W, 72, temp); |
761 | |
|
762 | | #ifdef DOSTORESTATE73 |
763 | | SHA1_STORE_STATE(73) |
764 | | #endif |
765 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(c, d, e, a, b, W, 73, temp); |
766 | |
|
767 | | #ifdef DOSTORESTATE74 |
768 | | SHA1_STORE_STATE(74) |
769 | | #endif |
770 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(b, c, d, e, a, W, 74, temp); |
771 | |
|
772 | | #ifdef DOSTORESTATE75 |
773 | | SHA1_STORE_STATE(75) |
774 | | #endif |
775 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(a, b, c, d, e, W, 75, temp); |
776 | |
|
777 | | #ifdef DOSTORESTATE76 |
778 | | SHA1_STORE_STATE(76) |
779 | | #endif |
780 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(e, a, b, c, d, W, 76, temp); |
781 | |
|
782 | | #ifdef DOSTORESTATE77 |
783 | | SHA1_STORE_STATE(77) |
784 | | #endif |
785 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(d, e, a, b, c, W, 77, temp); |
786 | |
|
787 | | #ifdef DOSTORESTATE78 |
788 | | SHA1_STORE_STATE(78) |
789 | | #endif |
790 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(c, d, e, a, b, W, 78, temp); |
791 | |
|
792 | | #ifdef DOSTORESTATE79 |
793 | | SHA1_STORE_STATE(79) |
794 | | #endif |
795 | 0 | SHA1COMPRESS_FULL_ROUND4_STEP(b, c, d, e, a, W, 79, temp); |
796 | | |
797 | | |
798 | |
|
799 | 0 | ihv[0] += a; ihv[1] += b; ihv[2] += c; ihv[3] += d; ihv[4] += e; |
800 | 0 | } |
801 | | |
802 | | |
803 | | |
804 | | |
805 | | #define SHA1_RECOMPRESS(t) \ |
806 | 0 | static void sha1recompress_fast_ ## t (uint32_t ihvin[5], uint32_t ihvout[5], const uint32_t me2[80], const uint32_t state[5]) \ |
807 | 0 | { \ |
808 | 0 | uint32_t a = state[0], b = state[1], c = state[2], d = state[3], e = state[4]; \ |
809 | 0 | if (t > 79) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(b, c, d, e, a, me2, 79); \ |
810 | 0 | if (t > 78) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(c, d, e, a, b, me2, 78); \ |
811 | 0 | if (t > 77) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(d, e, a, b, c, me2, 77); \ |
812 | 0 | if (t > 76) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(e, a, b, c, d, me2, 76); \ |
813 | 0 | if (t > 75) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(a, b, c, d, e, me2, 75); \ |
814 | 0 | if (t > 74) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(b, c, d, e, a, me2, 74); \ |
815 | 0 | if (t > 73) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(c, d, e, a, b, me2, 73); \ |
816 | 0 | if (t > 72) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(d, e, a, b, c, me2, 72); \ |
817 | 0 | if (t > 71) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(e, a, b, c, d, me2, 71); \ |
818 | 0 | if (t > 70) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(a, b, c, d, e, me2, 70); \ |
819 | 0 | if (t > 69) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(b, c, d, e, a, me2, 69); \ |
820 | 0 | if (t > 68) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(c, d, e, a, b, me2, 68); \ |
821 | 0 | if (t > 67) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(d, e, a, b, c, me2, 67); \ |
822 | 0 | if (t > 66) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(e, a, b, c, d, me2, 66); \ |
823 | 0 | if (t > 65) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(a, b, c, d, e, me2, 65); \ |
824 | 0 | if (t > 64) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(b, c, d, e, a, me2, 64); \ |
825 | 0 | if (t > 63) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(c, d, e, a, b, me2, 63); \ |
826 | 0 | if (t > 62) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(d, e, a, b, c, me2, 62); \ |
827 | 0 | if (t > 61) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(e, a, b, c, d, me2, 61); \ |
828 | 0 | if (t > 60) HASHCLASH_SHA1COMPRESS_ROUND4_STEP_BW(a, b, c, d, e, me2, 60); \ |
829 | 0 | if (t > 59) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(b, c, d, e, a, me2, 59); \ |
830 | 0 | if (t > 58) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(c, d, e, a, b, me2, 58); \ |
831 | 0 | if (t > 57) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(d, e, a, b, c, me2, 57); \ |
832 | 0 | if (t > 56) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(e, a, b, c, d, me2, 56); \ |
833 | 0 | if (t > 55) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(a, b, c, d, e, me2, 55); \ |
834 | 0 | if (t > 54) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(b, c, d, e, a, me2, 54); \ |
835 | 0 | if (t > 53) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(c, d, e, a, b, me2, 53); \ |
836 | 0 | if (t > 52) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(d, e, a, b, c, me2, 52); \ |
837 | 0 | if (t > 51) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(e, a, b, c, d, me2, 51); \ |
838 | 0 | if (t > 50) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(a, b, c, d, e, me2, 50); \ |
839 | 0 | if (t > 49) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(b, c, d, e, a, me2, 49); \ |
840 | 0 | if (t > 48) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(c, d, e, a, b, me2, 48); \ |
841 | 0 | if (t > 47) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(d, e, a, b, c, me2, 47); \ |
842 | 0 | if (t > 46) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(e, a, b, c, d, me2, 46); \ |
843 | 0 | if (t > 45) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(a, b, c, d, e, me2, 45); \ |
844 | 0 | if (t > 44) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(b, c, d, e, a, me2, 44); \ |
845 | 0 | if (t > 43) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(c, d, e, a, b, me2, 43); \ |
846 | 0 | if (t > 42) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(d, e, a, b, c, me2, 42); \ |
847 | 0 | if (t > 41) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(e, a, b, c, d, me2, 41); \ |
848 | 0 | if (t > 40) HASHCLASH_SHA1COMPRESS_ROUND3_STEP_BW(a, b, c, d, e, me2, 40); \ |
849 | 0 | if (t > 39) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(b, c, d, e, a, me2, 39); \ |
850 | 0 | if (t > 38) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(c, d, e, a, b, me2, 38); \ |
851 | 0 | if (t > 37) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(d, e, a, b, c, me2, 37); \ |
852 | 0 | if (t > 36) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(e, a, b, c, d, me2, 36); \ |
853 | 0 | if (t > 35) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(a, b, c, d, e, me2, 35); \ |
854 | 0 | if (t > 34) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(b, c, d, e, a, me2, 34); \ |
855 | 0 | if (t > 33) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(c, d, e, a, b, me2, 33); \ |
856 | 0 | if (t > 32) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(d, e, a, b, c, me2, 32); \ |
857 | 0 | if (t > 31) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(e, a, b, c, d, me2, 31); \ |
858 | 0 | if (t > 30) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(a, b, c, d, e, me2, 30); \ |
859 | 0 | if (t > 29) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(b, c, d, e, a, me2, 29); \ |
860 | 0 | if (t > 28) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(c, d, e, a, b, me2, 28); \ |
861 | 0 | if (t > 27) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(d, e, a, b, c, me2, 27); \ |
862 | 0 | if (t > 26) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(e, a, b, c, d, me2, 26); \ |
863 | 0 | if (t > 25) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(a, b, c, d, e, me2, 25); \ |
864 | 0 | if (t > 24) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(b, c, d, e, a, me2, 24); \ |
865 | 0 | if (t > 23) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(c, d, e, a, b, me2, 23); \ |
866 | 0 | if (t > 22) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(d, e, a, b, c, me2, 22); \ |
867 | 0 | if (t > 21) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(e, a, b, c, d, me2, 21); \ |
868 | 0 | if (t > 20) HASHCLASH_SHA1COMPRESS_ROUND2_STEP_BW(a, b, c, d, e, me2, 20); \ |
869 | 0 | if (t > 19) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(b, c, d, e, a, me2, 19); \ |
870 | 0 | if (t > 18) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(c, d, e, a, b, me2, 18); \ |
871 | 0 | if (t > 17) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(d, e, a, b, c, me2, 17); \ |
872 | 0 | if (t > 16) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(e, a, b, c, d, me2, 16); \ |
873 | 0 | if (t > 15) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(a, b, c, d, e, me2, 15); \ |
874 | 0 | if (t > 14) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(b, c, d, e, a, me2, 14); \ |
875 | 0 | if (t > 13) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(c, d, e, a, b, me2, 13); \ |
876 | 0 | if (t > 12) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(d, e, a, b, c, me2, 12); \ |
877 | 0 | if (t > 11) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(e, a, b, c, d, me2, 11); \ |
878 | 0 | if (t > 10) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(a, b, c, d, e, me2, 10); \ |
879 | 0 | if (t > 9) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(b, c, d, e, a, me2, 9); \ |
880 | 0 | if (t > 8) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(c, d, e, a, b, me2, 8); \ |
881 | 0 | if (t > 7) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(d, e, a, b, c, me2, 7); \ |
882 | 0 | if (t > 6) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(e, a, b, c, d, me2, 6); \ |
883 | 0 | if (t > 5) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(a, b, c, d, e, me2, 5); \ |
884 | 0 | if (t > 4) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(b, c, d, e, a, me2, 4); \ |
885 | 0 | if (t > 3) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(c, d, e, a, b, me2, 3); \ |
886 | 0 | if (t > 2) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(d, e, a, b, c, me2, 2); \ |
887 | 0 | if (t > 1) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(e, a, b, c, d, me2, 1); \ |
888 | 0 | if (t > 0) HASHCLASH_SHA1COMPRESS_ROUND1_STEP_BW(a, b, c, d, e, me2, 0); \ |
889 | 0 | ihvin[0] = a; ihvin[1] = b; ihvin[2] = c; ihvin[3] = d; ihvin[4] = e; \ |
890 | 0 | a = state[0]; b = state[1]; c = state[2]; d = state[3]; e = state[4]; \ |
891 | 0 | if (t <= 0) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, me2, 0); \ |
892 | 0 | if (t <= 1) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, me2, 1); \ |
893 | 0 | if (t <= 2) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, me2, 2); \ |
894 | 0 | if (t <= 3) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, me2, 3); \ |
895 | 0 | if (t <= 4) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, me2, 4); \ |
896 | 0 | if (t <= 5) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, me2, 5); \ |
897 | 0 | if (t <= 6) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, me2, 6); \ |
898 | 0 | if (t <= 7) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, me2, 7); \ |
899 | 0 | if (t <= 8) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, me2, 8); \ |
900 | 0 | if (t <= 9) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, me2, 9); \ |
901 | 0 | if (t <= 10) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, me2, 10); \ |
902 | 0 | if (t <= 11) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, me2, 11); \ |
903 | 0 | if (t <= 12) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, me2, 12); \ |
904 | 0 | if (t <= 13) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, me2, 13); \ |
905 | 0 | if (t <= 14) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, me2, 14); \ |
906 | 0 | if (t <= 15) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(a, b, c, d, e, me2, 15); \ |
907 | 0 | if (t <= 16) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(e, a, b, c, d, me2, 16); \ |
908 | 0 | if (t <= 17) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(d, e, a, b, c, me2, 17); \ |
909 | 0 | if (t <= 18) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(c, d, e, a, b, me2, 18); \ |
910 | 0 | if (t <= 19) HASHCLASH_SHA1COMPRESS_ROUND1_STEP(b, c, d, e, a, me2, 19); \ |
911 | 0 | if (t <= 20) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, me2, 20); \ |
912 | 0 | if (t <= 21) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, me2, 21); \ |
913 | 0 | if (t <= 22) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, me2, 22); \ |
914 | 0 | if (t <= 23) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, me2, 23); \ |
915 | 0 | if (t <= 24) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, me2, 24); \ |
916 | 0 | if (t <= 25) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, me2, 25); \ |
917 | 0 | if (t <= 26) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, me2, 26); \ |
918 | 0 | if (t <= 27) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, me2, 27); \ |
919 | 0 | if (t <= 28) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, me2, 28); \ |
920 | 0 | if (t <= 29) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, me2, 29); \ |
921 | 0 | if (t <= 30) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, me2, 30); \ |
922 | 0 | if (t <= 31) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, me2, 31); \ |
923 | 0 | if (t <= 32) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, me2, 32); \ |
924 | 0 | if (t <= 33) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, me2, 33); \ |
925 | 0 | if (t <= 34) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, me2, 34); \ |
926 | 0 | if (t <= 35) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(a, b, c, d, e, me2, 35); \ |
927 | 0 | if (t <= 36) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(e, a, b, c, d, me2, 36); \ |
928 | 0 | if (t <= 37) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(d, e, a, b, c, me2, 37); \ |
929 | 0 | if (t <= 38) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(c, d, e, a, b, me2, 38); \ |
930 | 0 | if (t <= 39) HASHCLASH_SHA1COMPRESS_ROUND2_STEP(b, c, d, e, a, me2, 39); \ |
931 | 0 | if (t <= 40) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, me2, 40); \ |
932 | 0 | if (t <= 41) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, me2, 41); \ |
933 | 0 | if (t <= 42) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, me2, 42); \ |
934 | 0 | if (t <= 43) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, me2, 43); \ |
935 | 0 | if (t <= 44) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, me2, 44); \ |
936 | 0 | if (t <= 45) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, me2, 45); \ |
937 | 0 | if (t <= 46) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, me2, 46); \ |
938 | 0 | if (t <= 47) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, me2, 47); \ |
939 | 0 | if (t <= 48) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, me2, 48); \ |
940 | 0 | if (t <= 49) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, me2, 49); \ |
941 | 0 | if (t <= 50) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, me2, 50); \ |
942 | 0 | if (t <= 51) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, me2, 51); \ |
943 | 0 | if (t <= 52) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, me2, 52); \ |
944 | 0 | if (t <= 53) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, me2, 53); \ |
945 | 0 | if (t <= 54) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, me2, 54); \ |
946 | 0 | if (t <= 55) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(a, b, c, d, e, me2, 55); \ |
947 | 0 | if (t <= 56) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(e, a, b, c, d, me2, 56); \ |
948 | 0 | if (t <= 57) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(d, e, a, b, c, me2, 57); \ |
949 | 0 | if (t <= 58) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(c, d, e, a, b, me2, 58); \ |
950 | 0 | if (t <= 59) HASHCLASH_SHA1COMPRESS_ROUND3_STEP(b, c, d, e, a, me2, 59); \ |
951 | 0 | if (t <= 60) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, me2, 60); \ |
952 | 0 | if (t <= 61) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, me2, 61); \ |
953 | 0 | if (t <= 62) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, me2, 62); \ |
954 | 0 | if (t <= 63) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, me2, 63); \ |
955 | 0 | if (t <= 64) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, me2, 64); \ |
956 | 0 | if (t <= 65) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, me2, 65); \ |
957 | 0 | if (t <= 66) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, me2, 66); \ |
958 | 0 | if (t <= 67) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, me2, 67); \ |
959 | 0 | if (t <= 68) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, me2, 68); \ |
960 | 0 | if (t <= 69) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, me2, 69); \ |
961 | 0 | if (t <= 70) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, me2, 70); \ |
962 | 0 | if (t <= 71) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, me2, 71); \ |
963 | 0 | if (t <= 72) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, me2, 72); \ |
964 | 0 | if (t <= 73) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, me2, 73); \ |
965 | 0 | if (t <= 74) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, me2, 74); \ |
966 | 0 | if (t <= 75) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(a, b, c, d, e, me2, 75); \ |
967 | 0 | if (t <= 76) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(e, a, b, c, d, me2, 76); \ |
968 | 0 | if (t <= 77) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(d, e, a, b, c, me2, 77); \ |
969 | 0 | if (t <= 78) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(c, d, e, a, b, me2, 78); \ |
970 | 0 | if (t <= 79) HASHCLASH_SHA1COMPRESS_ROUND4_STEP(b, c, d, e, a, me2, 79); \ |
971 | 0 | ihvout[0] = ihvin[0] + a; ihvout[1] = ihvin[1] + b; ihvout[2] = ihvin[2] + c; ihvout[3] = ihvin[3] + d; ihvout[4] = ihvin[4] + e; \ |
972 | 0 | } Unexecuted instantiation: sha1.c:sha1recompress_fast_58 Unexecuted instantiation: sha1.c:sha1recompress_fast_65 |
973 | | |
974 | | #ifdef _MSC_VER |
975 | | #pragma warning(push) |
976 | | #pragma warning(disable: 4127) /* Compiler complains about the checks in the above macro being constant. */ |
977 | | #endif |
978 | | |
979 | | #ifdef DOSTORESTATE0 |
980 | | SHA1_RECOMPRESS(0) |
981 | | #endif |
982 | | |
983 | | #ifdef DOSTORESTATE1 |
984 | | SHA1_RECOMPRESS(1) |
985 | | #endif |
986 | | |
987 | | #ifdef DOSTORESTATE2 |
988 | | SHA1_RECOMPRESS(2) |
989 | | #endif |
990 | | |
991 | | #ifdef DOSTORESTATE3 |
992 | | SHA1_RECOMPRESS(3) |
993 | | #endif |
994 | | |
995 | | #ifdef DOSTORESTATE4 |
996 | | SHA1_RECOMPRESS(4) |
997 | | #endif |
998 | | |
999 | | #ifdef DOSTORESTATE5 |
1000 | | SHA1_RECOMPRESS(5) |
1001 | | #endif |
1002 | | |
1003 | | #ifdef DOSTORESTATE6 |
1004 | | SHA1_RECOMPRESS(6) |
1005 | | #endif |
1006 | | |
1007 | | #ifdef DOSTORESTATE7 |
1008 | | SHA1_RECOMPRESS(7) |
1009 | | #endif |
1010 | | |
1011 | | #ifdef DOSTORESTATE8 |
1012 | | SHA1_RECOMPRESS(8) |
1013 | | #endif |
1014 | | |
1015 | | #ifdef DOSTORESTATE9 |
1016 | | SHA1_RECOMPRESS(9) |
1017 | | #endif |
1018 | | |
1019 | | #ifdef DOSTORESTATE10 |
1020 | | SHA1_RECOMPRESS(10) |
1021 | | #endif |
1022 | | |
1023 | | #ifdef DOSTORESTATE11 |
1024 | | SHA1_RECOMPRESS(11) |
1025 | | #endif |
1026 | | |
1027 | | #ifdef DOSTORESTATE12 |
1028 | | SHA1_RECOMPRESS(12) |
1029 | | #endif |
1030 | | |
1031 | | #ifdef DOSTORESTATE13 |
1032 | | SHA1_RECOMPRESS(13) |
1033 | | #endif |
1034 | | |
1035 | | #ifdef DOSTORESTATE14 |
1036 | | SHA1_RECOMPRESS(14) |
1037 | | #endif |
1038 | | |
1039 | | #ifdef DOSTORESTATE15 |
1040 | | SHA1_RECOMPRESS(15) |
1041 | | #endif |
1042 | | |
1043 | | #ifdef DOSTORESTATE16 |
1044 | | SHA1_RECOMPRESS(16) |
1045 | | #endif |
1046 | | |
1047 | | #ifdef DOSTORESTATE17 |
1048 | | SHA1_RECOMPRESS(17) |
1049 | | #endif |
1050 | | |
1051 | | #ifdef DOSTORESTATE18 |
1052 | | SHA1_RECOMPRESS(18) |
1053 | | #endif |
1054 | | |
1055 | | #ifdef DOSTORESTATE19 |
1056 | | SHA1_RECOMPRESS(19) |
1057 | | #endif |
1058 | | |
1059 | | #ifdef DOSTORESTATE20 |
1060 | | SHA1_RECOMPRESS(20) |
1061 | | #endif |
1062 | | |
1063 | | #ifdef DOSTORESTATE21 |
1064 | | SHA1_RECOMPRESS(21) |
1065 | | #endif |
1066 | | |
1067 | | #ifdef DOSTORESTATE22 |
1068 | | SHA1_RECOMPRESS(22) |
1069 | | #endif |
1070 | | |
1071 | | #ifdef DOSTORESTATE23 |
1072 | | SHA1_RECOMPRESS(23) |
1073 | | #endif |
1074 | | |
1075 | | #ifdef DOSTORESTATE24 |
1076 | | SHA1_RECOMPRESS(24) |
1077 | | #endif |
1078 | | |
1079 | | #ifdef DOSTORESTATE25 |
1080 | | SHA1_RECOMPRESS(25) |
1081 | | #endif |
1082 | | |
1083 | | #ifdef DOSTORESTATE26 |
1084 | | SHA1_RECOMPRESS(26) |
1085 | | #endif |
1086 | | |
1087 | | #ifdef DOSTORESTATE27 |
1088 | | SHA1_RECOMPRESS(27) |
1089 | | #endif |
1090 | | |
1091 | | #ifdef DOSTORESTATE28 |
1092 | | SHA1_RECOMPRESS(28) |
1093 | | #endif |
1094 | | |
1095 | | #ifdef DOSTORESTATE29 |
1096 | | SHA1_RECOMPRESS(29) |
1097 | | #endif |
1098 | | |
1099 | | #ifdef DOSTORESTATE30 |
1100 | | SHA1_RECOMPRESS(30) |
1101 | | #endif |
1102 | | |
1103 | | #ifdef DOSTORESTATE31 |
1104 | | SHA1_RECOMPRESS(31) |
1105 | | #endif |
1106 | | |
1107 | | #ifdef DOSTORESTATE32 |
1108 | | SHA1_RECOMPRESS(32) |
1109 | | #endif |
1110 | | |
1111 | | #ifdef DOSTORESTATE33 |
1112 | | SHA1_RECOMPRESS(33) |
1113 | | #endif |
1114 | | |
1115 | | #ifdef DOSTORESTATE34 |
1116 | | SHA1_RECOMPRESS(34) |
1117 | | #endif |
1118 | | |
1119 | | #ifdef DOSTORESTATE35 |
1120 | | SHA1_RECOMPRESS(35) |
1121 | | #endif |
1122 | | |
1123 | | #ifdef DOSTORESTATE36 |
1124 | | SHA1_RECOMPRESS(36) |
1125 | | #endif |
1126 | | |
1127 | | #ifdef DOSTORESTATE37 |
1128 | | SHA1_RECOMPRESS(37) |
1129 | | #endif |
1130 | | |
1131 | | #ifdef DOSTORESTATE38 |
1132 | | SHA1_RECOMPRESS(38) |
1133 | | #endif |
1134 | | |
1135 | | #ifdef DOSTORESTATE39 |
1136 | | SHA1_RECOMPRESS(39) |
1137 | | #endif |
1138 | | |
1139 | | #ifdef DOSTORESTATE40 |
1140 | | SHA1_RECOMPRESS(40) |
1141 | | #endif |
1142 | | |
1143 | | #ifdef DOSTORESTATE41 |
1144 | | SHA1_RECOMPRESS(41) |
1145 | | #endif |
1146 | | |
1147 | | #ifdef DOSTORESTATE42 |
1148 | | SHA1_RECOMPRESS(42) |
1149 | | #endif |
1150 | | |
1151 | | #ifdef DOSTORESTATE43 |
1152 | | SHA1_RECOMPRESS(43) |
1153 | | #endif |
1154 | | |
1155 | | #ifdef DOSTORESTATE44 |
1156 | | SHA1_RECOMPRESS(44) |
1157 | | #endif |
1158 | | |
1159 | | #ifdef DOSTORESTATE45 |
1160 | | SHA1_RECOMPRESS(45) |
1161 | | #endif |
1162 | | |
1163 | | #ifdef DOSTORESTATE46 |
1164 | | SHA1_RECOMPRESS(46) |
1165 | | #endif |
1166 | | |
1167 | | #ifdef DOSTORESTATE47 |
1168 | | SHA1_RECOMPRESS(47) |
1169 | | #endif |
1170 | | |
1171 | | #ifdef DOSTORESTATE48 |
1172 | | SHA1_RECOMPRESS(48) |
1173 | | #endif |
1174 | | |
1175 | | #ifdef DOSTORESTATE49 |
1176 | | SHA1_RECOMPRESS(49) |
1177 | | #endif |
1178 | | |
1179 | | #ifdef DOSTORESTATE50 |
1180 | | SHA1_RECOMPRESS(50) |
1181 | | #endif |
1182 | | |
1183 | | #ifdef DOSTORESTATE51 |
1184 | | SHA1_RECOMPRESS(51) |
1185 | | #endif |
1186 | | |
1187 | | #ifdef DOSTORESTATE52 |
1188 | | SHA1_RECOMPRESS(52) |
1189 | | #endif |
1190 | | |
1191 | | #ifdef DOSTORESTATE53 |
1192 | | SHA1_RECOMPRESS(53) |
1193 | | #endif |
1194 | | |
1195 | | #ifdef DOSTORESTATE54 |
1196 | | SHA1_RECOMPRESS(54) |
1197 | | #endif |
1198 | | |
1199 | | #ifdef DOSTORESTATE55 |
1200 | | SHA1_RECOMPRESS(55) |
1201 | | #endif |
1202 | | |
1203 | | #ifdef DOSTORESTATE56 |
1204 | | SHA1_RECOMPRESS(56) |
1205 | | #endif |
1206 | | |
1207 | | #ifdef DOSTORESTATE57 |
1208 | | SHA1_RECOMPRESS(57) |
1209 | | #endif |
1210 | | |
1211 | | #ifdef DOSTORESTATE58 |
1212 | | SHA1_RECOMPRESS(58) |
1213 | | #endif |
1214 | | |
1215 | | #ifdef DOSTORESTATE59 |
1216 | | SHA1_RECOMPRESS(59) |
1217 | | #endif |
1218 | | |
1219 | | #ifdef DOSTORESTATE60 |
1220 | | SHA1_RECOMPRESS(60) |
1221 | | #endif |
1222 | | |
1223 | | #ifdef DOSTORESTATE61 |
1224 | | SHA1_RECOMPRESS(61) |
1225 | | #endif |
1226 | | |
1227 | | #ifdef DOSTORESTATE62 |
1228 | | SHA1_RECOMPRESS(62) |
1229 | | #endif |
1230 | | |
1231 | | #ifdef DOSTORESTATE63 |
1232 | | SHA1_RECOMPRESS(63) |
1233 | | #endif |
1234 | | |
1235 | | #ifdef DOSTORESTATE64 |
1236 | | SHA1_RECOMPRESS(64) |
1237 | | #endif |
1238 | | |
1239 | | #ifdef DOSTORESTATE65 |
1240 | | SHA1_RECOMPRESS(65) |
1241 | | #endif |
1242 | | |
1243 | | #ifdef DOSTORESTATE66 |
1244 | | SHA1_RECOMPRESS(66) |
1245 | | #endif |
1246 | | |
1247 | | #ifdef DOSTORESTATE67 |
1248 | | SHA1_RECOMPRESS(67) |
1249 | | #endif |
1250 | | |
1251 | | #ifdef DOSTORESTATE68 |
1252 | | SHA1_RECOMPRESS(68) |
1253 | | #endif |
1254 | | |
1255 | | #ifdef DOSTORESTATE69 |
1256 | | SHA1_RECOMPRESS(69) |
1257 | | #endif |
1258 | | |
1259 | | #ifdef DOSTORESTATE70 |
1260 | | SHA1_RECOMPRESS(70) |
1261 | | #endif |
1262 | | |
1263 | | #ifdef DOSTORESTATE71 |
1264 | | SHA1_RECOMPRESS(71) |
1265 | | #endif |
1266 | | |
1267 | | #ifdef DOSTORESTATE72 |
1268 | | SHA1_RECOMPRESS(72) |
1269 | | #endif |
1270 | | |
1271 | | #ifdef DOSTORESTATE73 |
1272 | | SHA1_RECOMPRESS(73) |
1273 | | #endif |
1274 | | |
1275 | | #ifdef DOSTORESTATE74 |
1276 | | SHA1_RECOMPRESS(74) |
1277 | | #endif |
1278 | | |
1279 | | #ifdef DOSTORESTATE75 |
1280 | | SHA1_RECOMPRESS(75) |
1281 | | #endif |
1282 | | |
1283 | | #ifdef DOSTORESTATE76 |
1284 | | SHA1_RECOMPRESS(76) |
1285 | | #endif |
1286 | | |
1287 | | #ifdef DOSTORESTATE77 |
1288 | | SHA1_RECOMPRESS(77) |
1289 | | #endif |
1290 | | |
1291 | | #ifdef DOSTORESTATE78 |
1292 | | SHA1_RECOMPRESS(78) |
1293 | | #endif |
1294 | | |
1295 | | #ifdef DOSTORESTATE79 |
1296 | | SHA1_RECOMPRESS(79) |
1297 | | #endif |
1298 | | |
1299 | | #ifdef _MSC_VER |
1300 | | #pragma warning(pop) |
1301 | | #endif |
1302 | | |
1303 | | static void sha1_recompression_step(uint32_t step, uint32_t ihvin[5], uint32_t ihvout[5], const uint32_t me2[80], const uint32_t state[5]) |
1304 | 0 | { |
1305 | 0 | switch (step) |
1306 | 0 | { |
1307 | | #ifdef DOSTORESTATE0 |
1308 | | case 0: |
1309 | | sha1recompress_fast_0(ihvin, ihvout, me2, state); |
1310 | | break; |
1311 | | #endif |
1312 | | #ifdef DOSTORESTATE1 |
1313 | | case 1: |
1314 | | sha1recompress_fast_1(ihvin, ihvout, me2, state); |
1315 | | break; |
1316 | | #endif |
1317 | | #ifdef DOSTORESTATE2 |
1318 | | case 2: |
1319 | | sha1recompress_fast_2(ihvin, ihvout, me2, state); |
1320 | | break; |
1321 | | #endif |
1322 | | #ifdef DOSTORESTATE3 |
1323 | | case 3: |
1324 | | sha1recompress_fast_3(ihvin, ihvout, me2, state); |
1325 | | break; |
1326 | | #endif |
1327 | | #ifdef DOSTORESTATE4 |
1328 | | case 4: |
1329 | | sha1recompress_fast_4(ihvin, ihvout, me2, state); |
1330 | | break; |
1331 | | #endif |
1332 | | #ifdef DOSTORESTATE5 |
1333 | | case 5: |
1334 | | sha1recompress_fast_5(ihvin, ihvout, me2, state); |
1335 | | break; |
1336 | | #endif |
1337 | | #ifdef DOSTORESTATE6 |
1338 | | case 6: |
1339 | | sha1recompress_fast_6(ihvin, ihvout, me2, state); |
1340 | | break; |
1341 | | #endif |
1342 | | #ifdef DOSTORESTATE7 |
1343 | | case 7: |
1344 | | sha1recompress_fast_7(ihvin, ihvout, me2, state); |
1345 | | break; |
1346 | | #endif |
1347 | | #ifdef DOSTORESTATE8 |
1348 | | case 8: |
1349 | | sha1recompress_fast_8(ihvin, ihvout, me2, state); |
1350 | | break; |
1351 | | #endif |
1352 | | #ifdef DOSTORESTATE9 |
1353 | | case 9: |
1354 | | sha1recompress_fast_9(ihvin, ihvout, me2, state); |
1355 | | break; |
1356 | | #endif |
1357 | | #ifdef DOSTORESTATE10 |
1358 | | case 10: |
1359 | | sha1recompress_fast_10(ihvin, ihvout, me2, state); |
1360 | | break; |
1361 | | #endif |
1362 | | #ifdef DOSTORESTATE11 |
1363 | | case 11: |
1364 | | sha1recompress_fast_11(ihvin, ihvout, me2, state); |
1365 | | break; |
1366 | | #endif |
1367 | | #ifdef DOSTORESTATE12 |
1368 | | case 12: |
1369 | | sha1recompress_fast_12(ihvin, ihvout, me2, state); |
1370 | | break; |
1371 | | #endif |
1372 | | #ifdef DOSTORESTATE13 |
1373 | | case 13: |
1374 | | sha1recompress_fast_13(ihvin, ihvout, me2, state); |
1375 | | break; |
1376 | | #endif |
1377 | | #ifdef DOSTORESTATE14 |
1378 | | case 14: |
1379 | | sha1recompress_fast_14(ihvin, ihvout, me2, state); |
1380 | | break; |
1381 | | #endif |
1382 | | #ifdef DOSTORESTATE15 |
1383 | | case 15: |
1384 | | sha1recompress_fast_15(ihvin, ihvout, me2, state); |
1385 | | break; |
1386 | | #endif |
1387 | | #ifdef DOSTORESTATE16 |
1388 | | case 16: |
1389 | | sha1recompress_fast_16(ihvin, ihvout, me2, state); |
1390 | | break; |
1391 | | #endif |
1392 | | #ifdef DOSTORESTATE17 |
1393 | | case 17: |
1394 | | sha1recompress_fast_17(ihvin, ihvout, me2, state); |
1395 | | break; |
1396 | | #endif |
1397 | | #ifdef DOSTORESTATE18 |
1398 | | case 18: |
1399 | | sha1recompress_fast_18(ihvin, ihvout, me2, state); |
1400 | | break; |
1401 | | #endif |
1402 | | #ifdef DOSTORESTATE19 |
1403 | | case 19: |
1404 | | sha1recompress_fast_19(ihvin, ihvout, me2, state); |
1405 | | break; |
1406 | | #endif |
1407 | | #ifdef DOSTORESTATE20 |
1408 | | case 20: |
1409 | | sha1recompress_fast_20(ihvin, ihvout, me2, state); |
1410 | | break; |
1411 | | #endif |
1412 | | #ifdef DOSTORESTATE21 |
1413 | | case 21: |
1414 | | sha1recompress_fast_21(ihvin, ihvout, me2, state); |
1415 | | break; |
1416 | | #endif |
1417 | | #ifdef DOSTORESTATE22 |
1418 | | case 22: |
1419 | | sha1recompress_fast_22(ihvin, ihvout, me2, state); |
1420 | | break; |
1421 | | #endif |
1422 | | #ifdef DOSTORESTATE23 |
1423 | | case 23: |
1424 | | sha1recompress_fast_23(ihvin, ihvout, me2, state); |
1425 | | break; |
1426 | | #endif |
1427 | | #ifdef DOSTORESTATE24 |
1428 | | case 24: |
1429 | | sha1recompress_fast_24(ihvin, ihvout, me2, state); |
1430 | | break; |
1431 | | #endif |
1432 | | #ifdef DOSTORESTATE25 |
1433 | | case 25: |
1434 | | sha1recompress_fast_25(ihvin, ihvout, me2, state); |
1435 | | break; |
1436 | | #endif |
1437 | | #ifdef DOSTORESTATE26 |
1438 | | case 26: |
1439 | | sha1recompress_fast_26(ihvin, ihvout, me2, state); |
1440 | | break; |
1441 | | #endif |
1442 | | #ifdef DOSTORESTATE27 |
1443 | | case 27: |
1444 | | sha1recompress_fast_27(ihvin, ihvout, me2, state); |
1445 | | break; |
1446 | | #endif |
1447 | | #ifdef DOSTORESTATE28 |
1448 | | case 28: |
1449 | | sha1recompress_fast_28(ihvin, ihvout, me2, state); |
1450 | | break; |
1451 | | #endif |
1452 | | #ifdef DOSTORESTATE29 |
1453 | | case 29: |
1454 | | sha1recompress_fast_29(ihvin, ihvout, me2, state); |
1455 | | break; |
1456 | | #endif |
1457 | | #ifdef DOSTORESTATE30 |
1458 | | case 30: |
1459 | | sha1recompress_fast_30(ihvin, ihvout, me2, state); |
1460 | | break; |
1461 | | #endif |
1462 | | #ifdef DOSTORESTATE31 |
1463 | | case 31: |
1464 | | sha1recompress_fast_31(ihvin, ihvout, me2, state); |
1465 | | break; |
1466 | | #endif |
1467 | | #ifdef DOSTORESTATE32 |
1468 | | case 32: |
1469 | | sha1recompress_fast_32(ihvin, ihvout, me2, state); |
1470 | | break; |
1471 | | #endif |
1472 | | #ifdef DOSTORESTATE33 |
1473 | | case 33: |
1474 | | sha1recompress_fast_33(ihvin, ihvout, me2, state); |
1475 | | break; |
1476 | | #endif |
1477 | | #ifdef DOSTORESTATE34 |
1478 | | case 34: |
1479 | | sha1recompress_fast_34(ihvin, ihvout, me2, state); |
1480 | | break; |
1481 | | #endif |
1482 | | #ifdef DOSTORESTATE35 |
1483 | | case 35: |
1484 | | sha1recompress_fast_35(ihvin, ihvout, me2, state); |
1485 | | break; |
1486 | | #endif |
1487 | | #ifdef DOSTORESTATE36 |
1488 | | case 36: |
1489 | | sha1recompress_fast_36(ihvin, ihvout, me2, state); |
1490 | | break; |
1491 | | #endif |
1492 | | #ifdef DOSTORESTATE37 |
1493 | | case 37: |
1494 | | sha1recompress_fast_37(ihvin, ihvout, me2, state); |
1495 | | break; |
1496 | | #endif |
1497 | | #ifdef DOSTORESTATE38 |
1498 | | case 38: |
1499 | | sha1recompress_fast_38(ihvin, ihvout, me2, state); |
1500 | | break; |
1501 | | #endif |
1502 | | #ifdef DOSTORESTATE39 |
1503 | | case 39: |
1504 | | sha1recompress_fast_39(ihvin, ihvout, me2, state); |
1505 | | break; |
1506 | | #endif |
1507 | | #ifdef DOSTORESTATE40 |
1508 | | case 40: |
1509 | | sha1recompress_fast_40(ihvin, ihvout, me2, state); |
1510 | | break; |
1511 | | #endif |
1512 | | #ifdef DOSTORESTATE41 |
1513 | | case 41: |
1514 | | sha1recompress_fast_41(ihvin, ihvout, me2, state); |
1515 | | break; |
1516 | | #endif |
1517 | | #ifdef DOSTORESTATE42 |
1518 | | case 42: |
1519 | | sha1recompress_fast_42(ihvin, ihvout, me2, state); |
1520 | | break; |
1521 | | #endif |
1522 | | #ifdef DOSTORESTATE43 |
1523 | | case 43: |
1524 | | sha1recompress_fast_43(ihvin, ihvout, me2, state); |
1525 | | break; |
1526 | | #endif |
1527 | | #ifdef DOSTORESTATE44 |
1528 | | case 44: |
1529 | | sha1recompress_fast_44(ihvin, ihvout, me2, state); |
1530 | | break; |
1531 | | #endif |
1532 | | #ifdef DOSTORESTATE45 |
1533 | | case 45: |
1534 | | sha1recompress_fast_45(ihvin, ihvout, me2, state); |
1535 | | break; |
1536 | | #endif |
1537 | | #ifdef DOSTORESTATE46 |
1538 | | case 46: |
1539 | | sha1recompress_fast_46(ihvin, ihvout, me2, state); |
1540 | | break; |
1541 | | #endif |
1542 | | #ifdef DOSTORESTATE47 |
1543 | | case 47: |
1544 | | sha1recompress_fast_47(ihvin, ihvout, me2, state); |
1545 | | break; |
1546 | | #endif |
1547 | | #ifdef DOSTORESTATE48 |
1548 | | case 48: |
1549 | | sha1recompress_fast_48(ihvin, ihvout, me2, state); |
1550 | | break; |
1551 | | #endif |
1552 | | #ifdef DOSTORESTATE49 |
1553 | | case 49: |
1554 | | sha1recompress_fast_49(ihvin, ihvout, me2, state); |
1555 | | break; |
1556 | | #endif |
1557 | | #ifdef DOSTORESTATE50 |
1558 | | case 50: |
1559 | | sha1recompress_fast_50(ihvin, ihvout, me2, state); |
1560 | | break; |
1561 | | #endif |
1562 | | #ifdef DOSTORESTATE51 |
1563 | | case 51: |
1564 | | sha1recompress_fast_51(ihvin, ihvout, me2, state); |
1565 | | break; |
1566 | | #endif |
1567 | | #ifdef DOSTORESTATE52 |
1568 | | case 52: |
1569 | | sha1recompress_fast_52(ihvin, ihvout, me2, state); |
1570 | | break; |
1571 | | #endif |
1572 | | #ifdef DOSTORESTATE53 |
1573 | | case 53: |
1574 | | sha1recompress_fast_53(ihvin, ihvout, me2, state); |
1575 | | break; |
1576 | | #endif |
1577 | | #ifdef DOSTORESTATE54 |
1578 | | case 54: |
1579 | | sha1recompress_fast_54(ihvin, ihvout, me2, state); |
1580 | | break; |
1581 | | #endif |
1582 | | #ifdef DOSTORESTATE55 |
1583 | | case 55: |
1584 | | sha1recompress_fast_55(ihvin, ihvout, me2, state); |
1585 | | break; |
1586 | | #endif |
1587 | | #ifdef DOSTORESTATE56 |
1588 | | case 56: |
1589 | | sha1recompress_fast_56(ihvin, ihvout, me2, state); |
1590 | | break; |
1591 | | #endif |
1592 | | #ifdef DOSTORESTATE57 |
1593 | | case 57: |
1594 | | sha1recompress_fast_57(ihvin, ihvout, me2, state); |
1595 | | break; |
1596 | | #endif |
1597 | 0 | #ifdef DOSTORESTATE58 |
1598 | 0 | case 58: |
1599 | 0 | sha1recompress_fast_58(ihvin, ihvout, me2, state); |
1600 | 0 | break; |
1601 | 0 | #endif |
1602 | | #ifdef DOSTORESTATE59 |
1603 | | case 59: |
1604 | | sha1recompress_fast_59(ihvin, ihvout, me2, state); |
1605 | | break; |
1606 | | #endif |
1607 | | #ifdef DOSTORESTATE60 |
1608 | | case 60: |
1609 | | sha1recompress_fast_60(ihvin, ihvout, me2, state); |
1610 | | break; |
1611 | | #endif |
1612 | | #ifdef DOSTORESTATE61 |
1613 | | case 61: |
1614 | | sha1recompress_fast_61(ihvin, ihvout, me2, state); |
1615 | | break; |
1616 | | #endif |
1617 | | #ifdef DOSTORESTATE62 |
1618 | | case 62: |
1619 | | sha1recompress_fast_62(ihvin, ihvout, me2, state); |
1620 | | break; |
1621 | | #endif |
1622 | | #ifdef DOSTORESTATE63 |
1623 | | case 63: |
1624 | | sha1recompress_fast_63(ihvin, ihvout, me2, state); |
1625 | | break; |
1626 | | #endif |
1627 | | #ifdef DOSTORESTATE64 |
1628 | | case 64: |
1629 | | sha1recompress_fast_64(ihvin, ihvout, me2, state); |
1630 | | break; |
1631 | | #endif |
1632 | 0 | #ifdef DOSTORESTATE65 |
1633 | 0 | case 65: |
1634 | 0 | sha1recompress_fast_65(ihvin, ihvout, me2, state); |
1635 | 0 | break; |
1636 | 0 | #endif |
1637 | | #ifdef DOSTORESTATE66 |
1638 | | case 66: |
1639 | | sha1recompress_fast_66(ihvin, ihvout, me2, state); |
1640 | | break; |
1641 | | #endif |
1642 | | #ifdef DOSTORESTATE67 |
1643 | | case 67: |
1644 | | sha1recompress_fast_67(ihvin, ihvout, me2, state); |
1645 | | break; |
1646 | | #endif |
1647 | | #ifdef DOSTORESTATE68 |
1648 | | case 68: |
1649 | | sha1recompress_fast_68(ihvin, ihvout, me2, state); |
1650 | | break; |
1651 | | #endif |
1652 | | #ifdef DOSTORESTATE69 |
1653 | | case 69: |
1654 | | sha1recompress_fast_69(ihvin, ihvout, me2, state); |
1655 | | break; |
1656 | | #endif |
1657 | | #ifdef DOSTORESTATE70 |
1658 | | case 70: |
1659 | | sha1recompress_fast_70(ihvin, ihvout, me2, state); |
1660 | | break; |
1661 | | #endif |
1662 | | #ifdef DOSTORESTATE71 |
1663 | | case 71: |
1664 | | sha1recompress_fast_71(ihvin, ihvout, me2, state); |
1665 | | break; |
1666 | | #endif |
1667 | | #ifdef DOSTORESTATE72 |
1668 | | case 72: |
1669 | | sha1recompress_fast_72(ihvin, ihvout, me2, state); |
1670 | | break; |
1671 | | #endif |
1672 | | #ifdef DOSTORESTATE73 |
1673 | | case 73: |
1674 | | sha1recompress_fast_73(ihvin, ihvout, me2, state); |
1675 | | break; |
1676 | | #endif |
1677 | | #ifdef DOSTORESTATE74 |
1678 | | case 74: |
1679 | | sha1recompress_fast_74(ihvin, ihvout, me2, state); |
1680 | | break; |
1681 | | #endif |
1682 | | #ifdef DOSTORESTATE75 |
1683 | | case 75: |
1684 | | sha1recompress_fast_75(ihvin, ihvout, me2, state); |
1685 | | break; |
1686 | | #endif |
1687 | | #ifdef DOSTORESTATE76 |
1688 | | case 76: |
1689 | | sha1recompress_fast_76(ihvin, ihvout, me2, state); |
1690 | | break; |
1691 | | #endif |
1692 | | #ifdef DOSTORESTATE77 |
1693 | | case 77: |
1694 | | sha1recompress_fast_77(ihvin, ihvout, me2, state); |
1695 | | break; |
1696 | | #endif |
1697 | | #ifdef DOSTORESTATE78 |
1698 | | case 78: |
1699 | | sha1recompress_fast_78(ihvin, ihvout, me2, state); |
1700 | | break; |
1701 | | #endif |
1702 | | #ifdef DOSTORESTATE79 |
1703 | | case 79: |
1704 | | sha1recompress_fast_79(ihvin, ihvout, me2, state); |
1705 | | break; |
1706 | | #endif |
1707 | 0 | default: |
1708 | 0 | abort(); |
1709 | 0 | } |
1710 | |
|
1711 | 0 | } |
1712 | | |
1713 | | |
1714 | | |
1715 | | static void sha1_process(SHA1_CTX* ctx, const uint32_t block[16]) |
1716 | 0 | { |
1717 | 0 | unsigned i, j; |
1718 | 0 | uint32_t ubc_dv_mask[DVMASKSIZE] = { 0xFFFFFFFF }; |
1719 | 0 | uint32_t ihvtmp[5]; |
1720 | |
|
1721 | 0 | ctx->ihv1[0] = ctx->ihv[0]; |
1722 | 0 | ctx->ihv1[1] = ctx->ihv[1]; |
1723 | 0 | ctx->ihv1[2] = ctx->ihv[2]; |
1724 | 0 | ctx->ihv1[3] = ctx->ihv[3]; |
1725 | 0 | ctx->ihv1[4] = ctx->ihv[4]; |
1726 | |
|
1727 | 0 | sha1_compression_states(ctx->ihv, block, ctx->m1, ctx->states); |
1728 | |
|
1729 | 0 | if (ctx->detect_coll) |
1730 | 0 | { |
1731 | 0 | if (ctx->ubc_check) |
1732 | 0 | { |
1733 | 0 | ubc_check(ctx->m1, ubc_dv_mask); |
1734 | 0 | } |
1735 | |
|
1736 | 0 | if (ubc_dv_mask[0] != 0) |
1737 | 0 | { |
1738 | 0 | for (i = 0; sha1_dvs[i].dvType != 0; ++i) |
1739 | 0 | { |
1740 | 0 | if (ubc_dv_mask[0] & ((uint32_t)(1) << sha1_dvs[i].maskb)) |
1741 | 0 | { |
1742 | 0 | for (j = 0; j < 80; ++j) |
1743 | 0 | ctx->m2[j] = ctx->m1[j] ^ sha1_dvs[i].dm[j]; |
1744 | |
|
1745 | 0 | sha1_recompression_step(sha1_dvs[i].testt, ctx->ihv2, ihvtmp, ctx->m2, ctx->states[sha1_dvs[i].testt]); |
1746 | | |
1747 | | /* to verify SHA-1 collision detection code with collisions for reduced-step SHA-1 */ |
1748 | 0 | if ((0 == ((ihvtmp[0] ^ ctx->ihv[0]) | (ihvtmp[1] ^ ctx->ihv[1]) | (ihvtmp[2] ^ ctx->ihv[2]) | (ihvtmp[3] ^ ctx->ihv[3]) | (ihvtmp[4] ^ ctx->ihv[4]))) |
1749 | 0 | || (ctx->reduced_round_coll && 0==((ctx->ihv1[0] ^ ctx->ihv2[0]) | (ctx->ihv1[1] ^ ctx->ihv2[1]) | (ctx->ihv1[2] ^ ctx->ihv2[2]) | (ctx->ihv1[3] ^ ctx->ihv2[3]) | (ctx->ihv1[4] ^ ctx->ihv2[4])))) |
1750 | 0 | { |
1751 | 0 | ctx->found_collision = 1; |
1752 | |
|
1753 | 0 | if (ctx->safe_hash) |
1754 | 0 | { |
1755 | 0 | sha1_compression_W(ctx->ihv, ctx->m1); |
1756 | 0 | sha1_compression_W(ctx->ihv, ctx->m1); |
1757 | 0 | } |
1758 | |
|
1759 | 0 | break; |
1760 | 0 | } |
1761 | 0 | } |
1762 | 0 | } |
1763 | 0 | } |
1764 | 0 | } |
1765 | 0 | } |
1766 | | |
1767 | | void SHA1DCInit(SHA1_CTX* ctx) |
1768 | 0 | { |
1769 | 0 | ctx->total = 0; |
1770 | 0 | ctx->ihv[0] = 0x67452301; |
1771 | 0 | ctx->ihv[1] = 0xEFCDAB89; |
1772 | 0 | ctx->ihv[2] = 0x98BADCFE; |
1773 | 0 | ctx->ihv[3] = 0x10325476; |
1774 | 0 | ctx->ihv[4] = 0xC3D2E1F0; |
1775 | 0 | ctx->found_collision = 0; |
1776 | 0 | ctx->safe_hash = SHA1DC_INIT_SAFE_HASH_DEFAULT; |
1777 | 0 | ctx->ubc_check = 1; |
1778 | 0 | ctx->detect_coll = 1; |
1779 | 0 | ctx->reduced_round_coll = 0; |
1780 | 0 | ctx->callback = NULL; |
1781 | 0 | } |
1782 | | |
1783 | | void SHA1DCSetSafeHash(SHA1_CTX* ctx, int safehash) |
1784 | 0 | { |
1785 | 0 | if (safehash) |
1786 | 0 | ctx->safe_hash = 1; |
1787 | 0 | else |
1788 | 0 | ctx->safe_hash = 0; |
1789 | 0 | } |
1790 | | |
1791 | | |
1792 | | void SHA1DCSetUseUBC(SHA1_CTX* ctx, int ubc_check) |
1793 | 0 | { |
1794 | 0 | if (ubc_check) |
1795 | 0 | ctx->ubc_check = 1; |
1796 | 0 | else |
1797 | 0 | ctx->ubc_check = 0; |
1798 | 0 | } |
1799 | | |
1800 | | void SHA1DCSetUseDetectColl(SHA1_CTX* ctx, int detect_coll) |
1801 | 0 | { |
1802 | 0 | if (detect_coll) |
1803 | 0 | ctx->detect_coll = 1; |
1804 | 0 | else |
1805 | 0 | ctx->detect_coll = 0; |
1806 | 0 | } |
1807 | | |
1808 | | void SHA1DCSetDetectReducedRoundCollision(SHA1_CTX* ctx, int reduced_round_coll) |
1809 | 0 | { |
1810 | 0 | if (reduced_round_coll) |
1811 | 0 | ctx->reduced_round_coll = 1; |
1812 | 0 | else |
1813 | 0 | ctx->reduced_round_coll = 0; |
1814 | 0 | } |
1815 | | |
1816 | | void SHA1DCSetCallback(SHA1_CTX* ctx, collision_block_callback callback) |
1817 | 0 | { |
1818 | 0 | ctx->callback = callback; |
1819 | 0 | } |
1820 | | |
1821 | | void SHA1DCUpdate(SHA1_CTX* ctx, const char* buf, size_t len) |
1822 | 0 | { |
1823 | 0 | unsigned left, fill; |
1824 | |
|
1825 | 0 | if (len == 0) |
1826 | 0 | return; |
1827 | | |
1828 | 0 | left = ctx->total & 63; |
1829 | 0 | fill = 64 - left; |
1830 | |
|
1831 | 0 | if (left && len >= fill) |
1832 | 0 | { |
1833 | 0 | ctx->total += fill; |
1834 | 0 | memcpy(ctx->buffer + left, buf, fill); |
1835 | 0 | sha1_process(ctx, (uint32_t*)(ctx->buffer)); |
1836 | 0 | buf += fill; |
1837 | 0 | len -= fill; |
1838 | 0 | left = 0; |
1839 | 0 | } |
1840 | 0 | while (len >= 64) |
1841 | 0 | { |
1842 | 0 | ctx->total += 64; |
1843 | |
|
1844 | 0 | #if defined(SHA1DC_ALLOW_UNALIGNED_ACCESS) |
1845 | 0 | sha1_process(ctx, (uint32_t*)(buf)); |
1846 | | #else |
1847 | | memcpy(ctx->buffer, buf, 64); |
1848 | | sha1_process(ctx, (uint32_t*)(ctx->buffer)); |
1849 | | #endif /* defined(SHA1DC_ALLOW_UNALIGNED_ACCESS) */ |
1850 | 0 | buf += 64; |
1851 | 0 | len -= 64; |
1852 | 0 | } |
1853 | 0 | if (len > 0) |
1854 | 0 | { |
1855 | 0 | ctx->total += len; |
1856 | 0 | memcpy(ctx->buffer + left, buf, len); |
1857 | 0 | } |
1858 | 0 | } |
1859 | | |
1860 | | static const unsigned char sha1_padding[64] = |
1861 | | { |
1862 | | 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
1863 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
1864 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
1865 | | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
1866 | | }; |
1867 | | |
1868 | | int SHA1DCFinal(unsigned char output[20], SHA1_CTX *ctx) |
1869 | 0 | { |
1870 | 0 | uint32_t last = ctx->total & 63; |
1871 | 0 | uint32_t padn = (last < 56) ? (56 - last) : (120 - last); |
1872 | 0 | uint64_t total; |
1873 | 0 | SHA1DCUpdate(ctx, (const char*)(sha1_padding), padn); |
1874 | |
|
1875 | 0 | total = ctx->total - padn; |
1876 | 0 | total <<= 3; |
1877 | 0 | ctx->buffer[56] = (unsigned char)(total >> 56); |
1878 | 0 | ctx->buffer[57] = (unsigned char)(total >> 48); |
1879 | 0 | ctx->buffer[58] = (unsigned char)(total >> 40); |
1880 | 0 | ctx->buffer[59] = (unsigned char)(total >> 32); |
1881 | 0 | ctx->buffer[60] = (unsigned char)(total >> 24); |
1882 | 0 | ctx->buffer[61] = (unsigned char)(total >> 16); |
1883 | 0 | ctx->buffer[62] = (unsigned char)(total >> 8); |
1884 | 0 | ctx->buffer[63] = (unsigned char)(total); |
1885 | 0 | sha1_process(ctx, (uint32_t*)(ctx->buffer)); |
1886 | 0 | output[0] = (unsigned char)(ctx->ihv[0] >> 24); |
1887 | 0 | output[1] = (unsigned char)(ctx->ihv[0] >> 16); |
1888 | 0 | output[2] = (unsigned char)(ctx->ihv[0] >> 8); |
1889 | 0 | output[3] = (unsigned char)(ctx->ihv[0]); |
1890 | 0 | output[4] = (unsigned char)(ctx->ihv[1] >> 24); |
1891 | 0 | output[5] = (unsigned char)(ctx->ihv[1] >> 16); |
1892 | 0 | output[6] = (unsigned char)(ctx->ihv[1] >> 8); |
1893 | 0 | output[7] = (unsigned char)(ctx->ihv[1]); |
1894 | 0 | output[8] = (unsigned char)(ctx->ihv[2] >> 24); |
1895 | 0 | output[9] = (unsigned char)(ctx->ihv[2] >> 16); |
1896 | 0 | output[10] = (unsigned char)(ctx->ihv[2] >> 8); |
1897 | 0 | output[11] = (unsigned char)(ctx->ihv[2]); |
1898 | 0 | output[12] = (unsigned char)(ctx->ihv[3] >> 24); |
1899 | 0 | output[13] = (unsigned char)(ctx->ihv[3] >> 16); |
1900 | 0 | output[14] = (unsigned char)(ctx->ihv[3] >> 8); |
1901 | 0 | output[15] = (unsigned char)(ctx->ihv[3]); |
1902 | 0 | output[16] = (unsigned char)(ctx->ihv[4] >> 24); |
1903 | 0 | output[17] = (unsigned char)(ctx->ihv[4] >> 16); |
1904 | 0 | output[18] = (unsigned char)(ctx->ihv[4] >> 8); |
1905 | 0 | output[19] = (unsigned char)(ctx->ihv[4]); |
1906 | 0 | return ctx->found_collision; |
1907 | 0 | } |
1908 | | |
1909 | | #ifdef SHA1DC_CUSTOM_TRAILING_INCLUDE_SHA1_C |
1910 | | #include SHA1DC_CUSTOM_TRAILING_INCLUDE_SHA1_C |
1911 | | #endif |