/src/openssl/crypto/seed/seed.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * Copyright (c) 2007 KISA(Korea Information Security Agency). All rights reserved. |
3 | | * |
4 | | * Redistribution and use in source and binary forms, with or without |
5 | | * modification, are permitted provided that the following conditions |
6 | | * are met: |
7 | | * 1. Redistributions of source code must retain the above copyright |
8 | | * notice, this list of conditions and the following disclaimer. |
9 | | * 2. Neither the name of author nor the names of its contributors may |
10 | | * be used to endorse or promote products derived from this software |
11 | | * without specific prior written permission. |
12 | | * |
13 | | * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
14 | | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
15 | | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
16 | | * ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE |
17 | | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
18 | | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
19 | | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
20 | | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
21 | | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
22 | | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
23 | | * SUCH DAMAGE. |
24 | | * |
25 | | */ |
26 | | #ifndef OPENSSL_NO_SEED |
27 | | |
28 | | # include <stdio.h> |
29 | | # include <stdlib.h> |
30 | | # include <string.h> |
31 | | # ifdef WIN32 |
32 | | # include <memory.h> |
33 | | # endif |
34 | | |
35 | | # include <openssl/crypto.h> |
36 | | # include <openssl/seed.h> |
37 | | # include "seed_locl.h" |
38 | | |
39 | | # ifdef SS /* can get defined on Solaris by inclusion of |
40 | | * <stdlib.h> */ |
41 | | # undef SS |
42 | | # endif |
43 | | |
44 | | static const seed_word SS[4][256] = { { |
45 | | 0x2989a1a8, 0x05858184, 0x16c6d2d4, |
46 | | 0x13c3d3d0, 0x14445054, 0x1d0d111c, |
47 | | 0x2c8ca0ac, 0x25052124, |
48 | | 0x1d4d515c, 0x03434340, 0x18081018, |
49 | | 0x1e0e121c, 0x11415150, 0x3cccf0fc, |
50 | | 0x0acac2c8, 0x23436360, |
51 | | 0x28082028, 0x04444044, 0x20002020, |
52 | | 0x1d8d919c, 0x20c0e0e0, 0x22c2e2e0, |
53 | | 0x08c8c0c8, 0x17071314, |
54 | | 0x2585a1a4, 0x0f8f838c, 0x03030300, |
55 | | 0x3b4b7378, 0x3b8bb3b8, 0x13031310, |
56 | | 0x12c2d2d0, 0x2ecee2ec, |
57 | | 0x30407070, 0x0c8c808c, 0x3f0f333c, |
58 | | 0x2888a0a8, 0x32023230, 0x1dcdd1dc, |
59 | | 0x36c6f2f4, 0x34447074, |
60 | | 0x2ccce0ec, 0x15859194, 0x0b0b0308, |
61 | | 0x17475354, 0x1c4c505c, 0x1b4b5358, |
62 | | 0x3d8db1bc, 0x01010100, |
63 | | 0x24042024, 0x1c0c101c, 0x33437370, |
64 | | 0x18889098, 0x10001010, 0x0cccc0cc, |
65 | | 0x32c2f2f0, 0x19c9d1d8, |
66 | | 0x2c0c202c, 0x27c7e3e4, 0x32427270, |
67 | | 0x03838380, 0x1b8b9398, 0x11c1d1d0, |
68 | | 0x06868284, 0x09c9c1c8, |
69 | | 0x20406060, 0x10405050, 0x2383a3a0, |
70 | | 0x2bcbe3e8, 0x0d0d010c, 0x3686b2b4, |
71 | | 0x1e8e929c, 0x0f4f434c, |
72 | | 0x3787b3b4, 0x1a4a5258, 0x06c6c2c4, |
73 | | 0x38487078, 0x2686a2a4, 0x12021210, |
74 | | 0x2f8fa3ac, 0x15c5d1d4, |
75 | | 0x21416160, 0x03c3c3c0, 0x3484b0b4, |
76 | | 0x01414140, 0x12425250, 0x3d4d717c, |
77 | | 0x0d8d818c, 0x08080008, |
78 | | 0x1f0f131c, 0x19899198, 0x00000000, |
79 | | 0x19091118, 0x04040004, 0x13435350, |
80 | | 0x37c7f3f4, 0x21c1e1e0, |
81 | | 0x3dcdf1fc, 0x36467274, 0x2f0f232c, |
82 | | 0x27072324, 0x3080b0b0, 0x0b8b8388, |
83 | | 0x0e0e020c, 0x2b8ba3a8, |
84 | | 0x2282a2a0, 0x2e4e626c, 0x13839390, |
85 | | 0x0d4d414c, 0x29496168, 0x3c4c707c, |
86 | | 0x09090108, 0x0a0a0208, |
87 | | 0x3f8fb3bc, 0x2fcfe3ec, 0x33c3f3f0, |
88 | | 0x05c5c1c4, 0x07878384, 0x14041014, |
89 | | 0x3ecef2fc, 0x24446064, |
90 | | 0x1eced2dc, 0x2e0e222c, 0x0b4b4348, |
91 | | 0x1a0a1218, 0x06060204, 0x21012120, |
92 | | 0x2b4b6368, 0x26466264, |
93 | | 0x02020200, 0x35c5f1f4, 0x12829290, |
94 | | 0x0a8a8288, 0x0c0c000c, 0x3383b3b0, |
95 | | 0x3e4e727c, 0x10c0d0d0, |
96 | | 0x3a4a7278, 0x07474344, 0x16869294, |
97 | | 0x25c5e1e4, 0x26062224, 0x00808080, |
98 | | 0x2d8da1ac, 0x1fcfd3dc, |
99 | | 0x2181a1a0, 0x30003030, 0x37073334, |
100 | | 0x2e8ea2ac, 0x36063234, 0x15051114, |
101 | | 0x22022220, 0x38083038, |
102 | | 0x34c4f0f4, 0x2787a3a4, 0x05454144, |
103 | | 0x0c4c404c, 0x01818180, 0x29c9e1e8, |
104 | | 0x04848084, 0x17879394, |
105 | | 0x35053134, 0x0bcbc3c8, 0x0ecec2cc, |
106 | | 0x3c0c303c, 0x31417170, 0x11011110, |
107 | | 0x07c7c3c4, 0x09898188, |
108 | | 0x35457174, 0x3bcbf3f8, 0x1acad2d8, |
109 | | 0x38c8f0f8, 0x14849094, 0x19495158, |
110 | | 0x02828280, 0x04c4c0c4, |
111 | | 0x3fcff3fc, 0x09494148, 0x39093138, |
112 | | 0x27476364, 0x00c0c0c0, 0x0fcfc3cc, |
113 | | 0x17c7d3d4, 0x3888b0b8, |
114 | | 0x0f0f030c, 0x0e8e828c, 0x02424240, |
115 | | 0x23032320, 0x11819190, 0x2c4c606c, |
116 | | 0x1bcbd3d8, 0x2484a0a4, |
117 | | 0x34043034, 0x31c1f1f0, 0x08484048, |
118 | | 0x02c2c2c0, 0x2f4f636c, 0x3d0d313c, |
119 | | 0x2d0d212c, 0x00404040, |
120 | | 0x3e8eb2bc, 0x3e0e323c, 0x3c8cb0bc, |
121 | | 0x01c1c1c0, 0x2a8aa2a8, 0x3a8ab2b8, |
122 | | 0x0e4e424c, 0x15455154, |
123 | | 0x3b0b3338, 0x1cccd0dc, 0x28486068, |
124 | | 0x3f4f737c, 0x1c8c909c, 0x18c8d0d8, |
125 | | 0x0a4a4248, 0x16465254, |
126 | | 0x37477374, 0x2080a0a0, 0x2dcde1ec, |
127 | | 0x06464244, 0x3585b1b4, 0x2b0b2328, |
128 | | 0x25456164, 0x3acaf2f8, |
129 | | 0x23c3e3e0, 0x3989b1b8, 0x3181b1b0, |
130 | | 0x1f8f939c, 0x1e4e525c, 0x39c9f1f8, |
131 | | 0x26c6e2e4, 0x3282b2b0, |
132 | | 0x31013130, 0x2acae2e8, 0x2d4d616c, |
133 | | 0x1f4f535c, 0x24c4e0e4, 0x30c0f0f0, |
134 | | 0x0dcdc1cc, 0x08888088, |
135 | | 0x16061214, 0x3a0a3238, 0x18485058, |
136 | | 0x14c4d0d4, 0x22426260, 0x29092128, |
137 | | 0x07070304, 0x33033330, |
138 | | 0x28c8e0e8, 0x1b0b1318, 0x05050104, |
139 | | 0x39497178, 0x10809090, 0x2a4a6268, |
140 | | 0x2a0a2228, 0x1a8a9298}, { |
141 | | 0x38380830, |
142 | | 0xe828c8e0, |
143 | | 0x2c2d0d21, |
144 | | 0xa42686a2, |
145 | | 0xcc0fcfc3, |
146 | | 0xdc1eced2, |
147 | | 0xb03383b3, |
148 | | 0xb83888b0, |
149 | | 0xac2f8fa3, |
150 | | 0x60204060, |
151 | | 0x54154551, |
152 | | 0xc407c7c3, |
153 | | 0x44044440, |
154 | | 0x6c2f4f63, |
155 | | 0x682b4b63, |
156 | | 0x581b4b53, |
157 | | 0xc003c3c3, |
158 | | 0x60224262, |
159 | | 0x30330333, |
160 | | 0xb43585b1, |
161 | | 0x28290921, |
162 | | 0xa02080a0, |
163 | | 0xe022c2e2, |
164 | | 0xa42787a3, |
165 | | 0xd013c3d3, |
166 | | 0x90118191, |
167 | | 0x10110111, |
168 | | 0x04060602, |
169 | | 0x1c1c0c10, |
170 | | 0xbc3c8cb0, |
171 | | 0x34360632, |
172 | | 0x480b4b43, |
173 | | 0xec2fcfe3, |
174 | | 0x88088880, |
175 | | 0x6c2c4c60, |
176 | | 0xa82888a0, |
177 | | 0x14170713, |
178 | | 0xc404c4c0, |
179 | | 0x14160612, |
180 | | 0xf434c4f0, |
181 | | 0xc002c2c2, |
182 | | 0x44054541, |
183 | | 0xe021c1e1, |
184 | | 0xd416c6d2, |
185 | | 0x3c3f0f33, |
186 | | 0x3c3d0d31, |
187 | | 0x8c0e8e82, |
188 | | 0x98188890, |
189 | | 0x28280820, |
190 | | 0x4c0e4e42, |
191 | | 0xf436c6f2, |
192 | | 0x3c3e0e32, |
193 | | 0xa42585a1, |
194 | | 0xf839c9f1, |
195 | | 0x0c0d0d01, |
196 | | 0xdc1fcfd3, |
197 | | 0xd818c8d0, |
198 | | 0x282b0b23, |
199 | | 0x64264662, |
200 | | 0x783a4a72, |
201 | | 0x24270723, |
202 | | 0x2c2f0f23, |
203 | | 0xf031c1f1, |
204 | | 0x70324272, |
205 | | 0x40024242, |
206 | | 0xd414c4d0, |
207 | | 0x40014141, |
208 | | 0xc000c0c0, |
209 | | 0x70334373, |
210 | | 0x64274763, |
211 | | 0xac2c8ca0, |
212 | | 0x880b8b83, |
213 | | 0xf437c7f3, |
214 | | 0xac2d8da1, |
215 | | 0x80008080, |
216 | | 0x1c1f0f13, |
217 | | 0xc80acac2, |
218 | | 0x2c2c0c20, |
219 | | 0xa82a8aa2, |
220 | | 0x34340430, |
221 | | 0xd012c2d2, |
222 | | 0x080b0b03, |
223 | | 0xec2ecee2, |
224 | | 0xe829c9e1, |
225 | | 0x5c1d4d51, |
226 | | 0x94148490, |
227 | | 0x18180810, |
228 | | 0xf838c8f0, |
229 | | 0x54174753, |
230 | | 0xac2e8ea2, |
231 | | 0x08080800, |
232 | | 0xc405c5c1, |
233 | | 0x10130313, |
234 | | 0xcc0dcdc1, |
235 | | 0x84068682, |
236 | | 0xb83989b1, |
237 | | 0xfc3fcff3, |
238 | | 0x7c3d4d71, |
239 | | 0xc001c1c1, |
240 | | 0x30310131, |
241 | | 0xf435c5f1, |
242 | | 0x880a8a82, |
243 | | 0x682a4a62, |
244 | | 0xb03181b1, |
245 | | 0xd011c1d1, |
246 | | 0x20200020, |
247 | | 0xd417c7d3, |
248 | | 0x00020202, |
249 | | 0x20220222, |
250 | | 0x04040400, |
251 | | 0x68284860, |
252 | | 0x70314171, |
253 | | 0x04070703, |
254 | | 0xd81bcbd3, |
255 | | 0x9c1d8d91, |
256 | | 0x98198991, |
257 | | 0x60214161, |
258 | | 0xbc3e8eb2, |
259 | | 0xe426c6e2, |
260 | | 0x58194951, |
261 | | 0xdc1dcdd1, |
262 | | 0x50114151, |
263 | | 0x90108090, |
264 | | 0xdc1cccd0, |
265 | | 0x981a8a92, |
266 | | 0xa02383a3, |
267 | | 0xa82b8ba3, |
268 | | 0xd010c0d0, |
269 | | 0x80018181, |
270 | | 0x0c0f0f03, |
271 | | 0x44074743, |
272 | | 0x181a0a12, |
273 | | 0xe023c3e3, |
274 | | 0xec2ccce0, |
275 | | 0x8c0d8d81, |
276 | | 0xbc3f8fb3, |
277 | | 0x94168692, |
278 | | 0x783b4b73, |
279 | | 0x5c1c4c50, |
280 | | 0xa02282a2, |
281 | | 0xa02181a1, |
282 | | 0x60234363, |
283 | | 0x20230323, |
284 | | 0x4c0d4d41, |
285 | | 0xc808c8c0, |
286 | | 0x9c1e8e92, |
287 | | 0x9c1c8c90, |
288 | | 0x383a0a32, |
289 | | 0x0c0c0c00, |
290 | | 0x2c2e0e22, |
291 | | 0xb83a8ab2, |
292 | | 0x6c2e4e62, |
293 | | 0x9c1f8f93, |
294 | | 0x581a4a52, |
295 | | 0xf032c2f2, |
296 | | 0x90128292, |
297 | | 0xf033c3f3, |
298 | | 0x48094941, |
299 | | 0x78384870, |
300 | | 0xcc0cccc0, |
301 | | 0x14150511, |
302 | | 0xf83bcbf3, |
303 | | 0x70304070, |
304 | | 0x74354571, |
305 | | 0x7c3f4f73, |
306 | | 0x34350531, |
307 | | 0x10100010, |
308 | | 0x00030303, |
309 | | 0x64244460, |
310 | | 0x6c2d4d61, |
311 | | 0xc406c6c2, |
312 | | 0x74344470, |
313 | | 0xd415c5d1, |
314 | | 0xb43484b0, |
315 | | 0xe82acae2, |
316 | | 0x08090901, |
317 | | 0x74364672, |
318 | | 0x18190911, |
319 | | 0xfc3ecef2, |
320 | | 0x40004040, |
321 | | 0x10120212, |
322 | | 0xe020c0e0, |
323 | | 0xbc3d8db1, |
324 | | 0x04050501, |
325 | | 0xf83acaf2, |
326 | | 0x00010101, |
327 | | 0xf030c0f0, |
328 | | 0x282a0a22, |
329 | | 0x5c1e4e52, |
330 | | 0xa82989a1, |
331 | | 0x54164652, |
332 | | 0x40034343, |
333 | | 0x84058581, |
334 | | 0x14140410, |
335 | | 0x88098981, |
336 | | 0x981b8b93, |
337 | | 0xb03080b0, |
338 | | 0xe425c5e1, |
339 | | 0x48084840, |
340 | | 0x78394971, |
341 | | 0x94178793, |
342 | | 0xfc3cccf0, |
343 | | 0x1c1e0e12, |
344 | | 0x80028282, |
345 | | 0x20210121, |
346 | | 0x8c0c8c80, |
347 | | 0x181b0b13, |
348 | | 0x5c1f4f53, |
349 | | 0x74374773, |
350 | | 0x54144450, |
351 | | 0xb03282b2, |
352 | | 0x1c1d0d11, |
353 | | 0x24250521, |
354 | | 0x4c0f4f43, |
355 | | 0x00000000, |
356 | | 0x44064642, |
357 | | 0xec2dcde1, |
358 | | 0x58184850, |
359 | | 0x50124252, |
360 | | 0xe82bcbe3, |
361 | | 0x7c3e4e72, |
362 | | 0xd81acad2, |
363 | | 0xc809c9c1, |
364 | | 0xfc3dcdf1, |
365 | | 0x30300030, |
366 | | 0x94158591, |
367 | | 0x64254561, |
368 | | 0x3c3c0c30, |
369 | | 0xb43686b2, |
370 | | 0xe424c4e0, |
371 | | 0xb83b8bb3, |
372 | | 0x7c3c4c70, |
373 | | 0x0c0e0e02, |
374 | | 0x50104050, |
375 | | 0x38390931, |
376 | | 0x24260622, |
377 | | 0x30320232, |
378 | | 0x84048480, |
379 | | 0x68294961, |
380 | | 0x90138393, |
381 | | 0x34370733, |
382 | | 0xe427c7e3, |
383 | | 0x24240420, |
384 | | 0xa42484a0, |
385 | | 0xc80bcbc3, |
386 | | 0x50134353, |
387 | | 0x080a0a02, |
388 | | 0x84078783, |
389 | | 0xd819c9d1, |
390 | | 0x4c0c4c40, |
391 | | 0x80038383, |
392 | | 0x8c0f8f83, |
393 | | 0xcc0ecec2, |
394 | | 0x383b0b33, |
395 | | 0x480a4a42, |
396 | | 0xb43787b3}, |
397 | | { |
398 | | 0xa1a82989, 0x81840585, 0xd2d416c6, 0xd3d013c3, 0x50541444, 0x111c1d0d, |
399 | | 0xa0ac2c8c, 0x21242505, |
400 | | 0x515c1d4d, 0x43400343, 0x10181808, 0x121c1e0e, 0x51501141, 0xf0fc3ccc, |
401 | | 0xc2c80aca, 0x63602343, |
402 | | 0x20282808, 0x40440444, 0x20202000, 0x919c1d8d, 0xe0e020c0, 0xe2e022c2, |
403 | | 0xc0c808c8, 0x13141707, |
404 | | 0xa1a42585, 0x838c0f8f, 0x03000303, 0x73783b4b, 0xb3b83b8b, 0x13101303, |
405 | | 0xd2d012c2, 0xe2ec2ece, |
406 | | 0x70703040, 0x808c0c8c, 0x333c3f0f, 0xa0a82888, 0x32303202, 0xd1dc1dcd, |
407 | | 0xf2f436c6, 0x70743444, |
408 | | 0xe0ec2ccc, 0x91941585, 0x03080b0b, 0x53541747, 0x505c1c4c, 0x53581b4b, |
409 | | 0xb1bc3d8d, 0x01000101, |
410 | | 0x20242404, 0x101c1c0c, 0x73703343, 0x90981888, 0x10101000, 0xc0cc0ccc, |
411 | | 0xf2f032c2, 0xd1d819c9, |
412 | | 0x202c2c0c, 0xe3e427c7, 0x72703242, 0x83800383, 0x93981b8b, 0xd1d011c1, |
413 | | 0x82840686, 0xc1c809c9, |
414 | | 0x60602040, 0x50501040, 0xa3a02383, 0xe3e82bcb, 0x010c0d0d, 0xb2b43686, |
415 | | 0x929c1e8e, 0x434c0f4f, |
416 | | 0xb3b43787, 0x52581a4a, 0xc2c406c6, 0x70783848, 0xa2a42686, 0x12101202, |
417 | | 0xa3ac2f8f, 0xd1d415c5, |
418 | | 0x61602141, 0xc3c003c3, 0xb0b43484, 0x41400141, 0x52501242, 0x717c3d4d, |
419 | | 0x818c0d8d, 0x00080808, |
420 | | 0x131c1f0f, 0x91981989, 0x00000000, 0x11181909, 0x00040404, 0x53501343, |
421 | | 0xf3f437c7, 0xe1e021c1, |
422 | | 0xf1fc3dcd, 0x72743646, 0x232c2f0f, 0x23242707, 0xb0b03080, 0x83880b8b, |
423 | | 0x020c0e0e, 0xa3a82b8b, |
424 | | 0xa2a02282, 0x626c2e4e, 0x93901383, 0x414c0d4d, 0x61682949, 0x707c3c4c, |
425 | | 0x01080909, 0x02080a0a, |
426 | | 0xb3bc3f8f, 0xe3ec2fcf, 0xf3f033c3, 0xc1c405c5, 0x83840787, 0x10141404, |
427 | | 0xf2fc3ece, 0x60642444, |
428 | | 0xd2dc1ece, 0x222c2e0e, 0x43480b4b, 0x12181a0a, 0x02040606, 0x21202101, |
429 | | 0x63682b4b, 0x62642646, |
430 | | 0x02000202, 0xf1f435c5, 0x92901282, 0x82880a8a, 0x000c0c0c, 0xb3b03383, |
431 | | 0x727c3e4e, 0xd0d010c0, |
432 | | 0x72783a4a, 0x43440747, 0x92941686, 0xe1e425c5, 0x22242606, 0x80800080, |
433 | | 0xa1ac2d8d, 0xd3dc1fcf, |
434 | | 0xa1a02181, 0x30303000, 0x33343707, 0xa2ac2e8e, 0x32343606, 0x11141505, |
435 | | 0x22202202, 0x30383808, |
436 | | 0xf0f434c4, 0xa3a42787, 0x41440545, 0x404c0c4c, 0x81800181, 0xe1e829c9, |
437 | | 0x80840484, 0x93941787, |
438 | | 0x31343505, 0xc3c80bcb, 0xc2cc0ece, 0x303c3c0c, 0x71703141, 0x11101101, |
439 | | 0xc3c407c7, 0x81880989, |
440 | | 0x71743545, 0xf3f83bcb, 0xd2d81aca, 0xf0f838c8, 0x90941484, 0x51581949, |
441 | | 0x82800282, 0xc0c404c4, |
442 | | 0xf3fc3fcf, 0x41480949, 0x31383909, 0x63642747, 0xc0c000c0, 0xc3cc0fcf, |
443 | | 0xd3d417c7, 0xb0b83888, |
444 | | 0x030c0f0f, 0x828c0e8e, 0x42400242, 0x23202303, 0x91901181, 0x606c2c4c, |
445 | | 0xd3d81bcb, 0xa0a42484, |
446 | | 0x30343404, 0xf1f031c1, 0x40480848, 0xc2c002c2, 0x636c2f4f, 0x313c3d0d, |
447 | | 0x212c2d0d, 0x40400040, |
448 | | 0xb2bc3e8e, 0x323c3e0e, 0xb0bc3c8c, 0xc1c001c1, 0xa2a82a8a, 0xb2b83a8a, |
449 | | 0x424c0e4e, 0x51541545, |
450 | | 0x33383b0b, 0xd0dc1ccc, 0x60682848, 0x737c3f4f, 0x909c1c8c, 0xd0d818c8, |
451 | | 0x42480a4a, 0x52541646, |
452 | | 0x73743747, 0xa0a02080, 0xe1ec2dcd, 0x42440646, 0xb1b43585, 0x23282b0b, |
453 | | 0x61642545, 0xf2f83aca, |
454 | | 0xe3e023c3, 0xb1b83989, 0xb1b03181, 0x939c1f8f, 0x525c1e4e, 0xf1f839c9, |
455 | | 0xe2e426c6, 0xb2b03282, |
456 | | 0x31303101, 0xe2e82aca, 0x616c2d4d, 0x535c1f4f, 0xe0e424c4, 0xf0f030c0, |
457 | | 0xc1cc0dcd, 0x80880888, |
458 | | 0x12141606, 0x32383a0a, 0x50581848, 0xd0d414c4, 0x62602242, 0x21282909, |
459 | | 0x03040707, 0x33303303, |
460 | | 0xe0e828c8, 0x13181b0b, 0x01040505, 0x71783949, 0x90901080, 0x62682a4a, |
461 | | 0x22282a0a, 0x92981a8a}, { |
462 | | 0x08303838, 0xc8e0e828, 0x0d212c2d, 0x86a2a426, |
463 | | 0xcfc3cc0f, 0xced2dc1e, 0x83b3b033, 0x88b0b838, |
464 | | 0x8fa3ac2f, 0x40606020, 0x45515415, 0xc7c3c407, |
465 | | 0x44404404, 0x4f636c2f, 0x4b63682b, 0x4b53581b, |
466 | | 0xc3c3c003, 0x42626022, 0x03333033, 0x85b1b435, |
467 | | 0x09212829, 0x80a0a020, 0xc2e2e022, 0x87a3a427, |
468 | | 0xc3d3d013, 0x81919011, 0x01111011, 0x06020406, |
469 | | 0x0c101c1c, 0x8cb0bc3c, 0x06323436, 0x4b43480b, |
470 | | 0xcfe3ec2f, 0x88808808, 0x4c606c2c, 0x88a0a828, |
471 | | 0x07131417, 0xc4c0c404, 0x06121416, 0xc4f0f434, |
472 | | 0xc2c2c002, 0x45414405, 0xc1e1e021, 0xc6d2d416, |
473 | | 0x0f333c3f, 0x0d313c3d, 0x8e828c0e, 0x88909818, |
474 | | 0x08202828, 0x4e424c0e, 0xc6f2f436, 0x0e323c3e, |
475 | | 0x85a1a425, 0xc9f1f839, 0x0d010c0d, 0xcfd3dc1f, |
476 | | 0xc8d0d818, 0x0b23282b, 0x46626426, 0x4a72783a, |
477 | | 0x07232427, 0x0f232c2f, 0xc1f1f031, 0x42727032, |
478 | | 0x42424002, 0xc4d0d414, 0x41414001, 0xc0c0c000, |
479 | | 0x43737033, 0x47636427, 0x8ca0ac2c, 0x8b83880b, |
480 | | 0xc7f3f437, 0x8da1ac2d, 0x80808000, 0x0f131c1f, |
481 | | 0xcac2c80a, 0x0c202c2c, 0x8aa2a82a, 0x04303434, |
482 | | 0xc2d2d012, 0x0b03080b, 0xcee2ec2e, 0xc9e1e829, |
483 | | 0x4d515c1d, 0x84909414, 0x08101818, 0xc8f0f838, |
484 | | 0x47535417, 0x8ea2ac2e, 0x08000808, 0xc5c1c405, |
485 | | 0x03131013, 0xcdc1cc0d, 0x86828406, 0x89b1b839, |
486 | | 0xcff3fc3f, 0x4d717c3d, 0xc1c1c001, 0x01313031, |
487 | | 0xc5f1f435, 0x8a82880a, 0x4a62682a, 0x81b1b031, |
488 | | 0xc1d1d011, 0x00202020, 0xc7d3d417, 0x02020002, |
489 | | 0x02222022, 0x04000404, 0x48606828, 0x41717031, |
490 | | 0x07030407, 0xcbd3d81b, 0x8d919c1d, 0x89919819, |
491 | | 0x41616021, 0x8eb2bc3e, 0xc6e2e426, 0x49515819, |
492 | | 0xcdd1dc1d, 0x41515011, 0x80909010, 0xccd0dc1c, |
493 | | 0x8a92981a, 0x83a3a023, 0x8ba3a82b, 0xc0d0d010, |
494 | | 0x81818001, 0x0f030c0f, 0x47434407, 0x0a12181a, |
495 | | 0xc3e3e023, 0xcce0ec2c, 0x8d818c0d, 0x8fb3bc3f, |
496 | | 0x86929416, 0x4b73783b, 0x4c505c1c, 0x82a2a022, |
497 | | 0x81a1a021, 0x43636023, 0x03232023, 0x4d414c0d, |
498 | | 0xc8c0c808, 0x8e929c1e, 0x8c909c1c, 0x0a32383a, |
499 | | 0x0c000c0c, 0x0e222c2e, 0x8ab2b83a, 0x4e626c2e, |
500 | | 0x8f939c1f, 0x4a52581a, 0xc2f2f032, 0x82929012, |
501 | | 0xc3f3f033, 0x49414809, 0x48707838, 0xccc0cc0c, |
502 | | 0x05111415, 0xcbf3f83b, 0x40707030, 0x45717435, |
503 | | 0x4f737c3f, 0x05313435, 0x00101010, 0x03030003, |
504 | | 0x44606424, 0x4d616c2d, 0xc6c2c406, 0x44707434, |
505 | | 0xc5d1d415, 0x84b0b434, 0xcae2e82a, 0x09010809, |
506 | | 0x46727436, 0x09111819, 0xcef2fc3e, 0x40404000, |
507 | | 0x02121012, 0xc0e0e020, 0x8db1bc3d, 0x05010405, |
508 | | 0xcaf2f83a, 0x01010001, 0xc0f0f030, 0x0a22282a, |
509 | | 0x4e525c1e, 0x89a1a829, 0x46525416, 0x43434003, |
510 | | 0x85818405, 0x04101414, 0x89818809, 0x8b93981b, |
511 | | 0x80b0b030, 0xc5e1e425, 0x48404808, 0x49717839, |
512 | | 0x87939417, 0xccf0fc3c, 0x0e121c1e, 0x82828002, |
513 | | 0x01212021, 0x8c808c0c, 0x0b13181b, 0x4f535c1f, |
514 | | 0x47737437, 0x44505414, 0x82b2b032, 0x0d111c1d, |
515 | | 0x05212425, 0x4f434c0f, 0x00000000, 0x46424406, |
516 | | 0xcde1ec2d, 0x48505818, 0x42525012, 0xcbe3e82b, |
517 | | 0x4e727c3e, 0xcad2d81a, 0xc9c1c809, 0xcdf1fc3d, |
518 | | 0x00303030, 0x85919415, 0x45616425, 0x0c303c3c, |
519 | | 0x86b2b436, 0xc4e0e424, 0x8bb3b83b, 0x4c707c3c, |
520 | | 0x0e020c0e, 0x40505010, 0x09313839, 0x06222426, |
521 | | 0x02323032, 0x84808404, 0x49616829, 0x83939013, |
522 | | 0x07333437, 0xc7e3e427, 0x04202424, 0x84a0a424, |
523 | | 0xcbc3c80b, 0x43535013, 0x0a02080a, 0x87838407, |
524 | | 0xc9d1d819, 0x4c404c0c, 0x83838003, 0x8f838c0f, |
525 | | 0xcec2cc0e, 0x0b33383b, 0x4a42480a, 0x87b3b437} |
526 | | }; |
527 | | |
528 | | /* key schedule constants - golden ratio */ |
529 | 0 | # define KC0 0x9e3779b9 |
530 | | # define KC1 0x3c6ef373 |
531 | | # define KC2 0x78dde6e6 |
532 | | # define KC3 0xf1bbcdcc |
533 | | # define KC4 0xe3779b99 |
534 | | # define KC5 0xc6ef3733 |
535 | | # define KC6 0x8dde6e67 |
536 | | # define KC7 0x1bbcdccf |
537 | | # define KC8 0x3779b99e |
538 | | # define KC9 0x6ef3733c |
539 | | # define KC10 0xdde6e678 |
540 | | # define KC11 0xbbcdccf1 |
541 | | # define KC12 0x779b99e3 |
542 | | # define KC13 0xef3733c6 |
543 | | # define KC14 0xde6e678d |
544 | | # define KC15 0xbcdccf1b |
545 | | |
546 | | # if defined(OPENSSL_SMALL_FOOTPRINT) |
547 | | static const seed_word KC[] = { |
548 | | KC0, KC1, KC2, KC3, KC4, KC5, KC6, KC7, |
549 | | KC8, KC9, KC10, KC11, KC12, KC13, KC14, KC15 |
550 | | }; |
551 | | # endif |
552 | | void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], |
553 | | SEED_KEY_SCHEDULE *ks) |
554 | | # ifdef OPENSSL_FIPS |
555 | | { |
556 | | fips_cipher_abort(SEED); |
557 | | private_SEED_set_key(rawkey, ks); |
558 | | } |
559 | | |
560 | | void private_SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], |
561 | | SEED_KEY_SCHEDULE *ks) |
562 | | # endif |
563 | 0 | { |
564 | 0 | seed_word x1, x2, x3, x4; |
565 | 0 | seed_word t0, t1; |
566 | |
|
567 | 0 | char2word(rawkey, x1); |
568 | 0 | char2word(rawkey + 4, x2); |
569 | 0 | char2word(rawkey + 8, x3); |
570 | 0 | char2word(rawkey + 12, x4); |
571 | |
|
572 | 0 | t0 = (x1 + x3 - KC0) & 0xffffffff; |
573 | 0 | t1 = (x2 - x4 + KC0) & 0xffffffff; |
574 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[0]); |
575 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC1); |
576 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[2]); |
577 | |
|
578 | 0 | # if !defined(OPENSSL_SMALL_FOOTPRINT) |
579 | 0 | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC2); |
580 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[4]); |
581 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC3); |
582 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[6]); |
583 | 0 | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC4); |
584 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[8]); |
585 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC5); |
586 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[10]); |
587 | 0 | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC6); |
588 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[12]); |
589 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC7); |
590 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[14]); |
591 | 0 | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC8); |
592 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[16]); |
593 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC9); |
594 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[18]); |
595 | 0 | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC10); |
596 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[20]); |
597 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC11); |
598 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[22]); |
599 | 0 | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC12); |
600 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[24]); |
601 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC13); |
602 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[26]); |
603 | 0 | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC14); |
604 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[28]); |
605 | 0 | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC15); |
606 | 0 | KEYUPDATE_TEMP(t0, t1, &ks->data[30]); |
607 | | # else |
608 | | { |
609 | | int i; |
610 | | for (i = 2; i < 16; i += 2) { |
611 | | KEYSCHEDULE_UPDATE0(t0, t1, x1, x2, x3, x4, KC[i]); |
612 | | KEYUPDATE_TEMP(t0, t1, &ks->data[i * 2]); |
613 | | KEYSCHEDULE_UPDATE1(t0, t1, x1, x2, x3, x4, KC[i + 1]); |
614 | | KEYUPDATE_TEMP(t0, t1, &ks->data[i * 2 + 2]); |
615 | | } |
616 | | } |
617 | | # endif |
618 | 0 | } |
619 | | |
620 | | void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], |
621 | | unsigned char d[SEED_BLOCK_SIZE], |
622 | | const SEED_KEY_SCHEDULE *ks) |
623 | 0 | { |
624 | 0 | seed_word x1, x2, x3, x4; |
625 | 0 | seed_word t0, t1; |
626 | |
|
627 | 0 | char2word(s, x1); |
628 | 0 | char2word(s + 4, x2); |
629 | 0 | char2word(s + 8, x3); |
630 | 0 | char2word(s + 12, x4); |
631 | |
|
632 | 0 | # if !defined(OPENSSL_SMALL_FOOTPRINT) |
633 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 0); |
634 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 2); |
635 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 4); |
636 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 6); |
637 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 8); |
638 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 10); |
639 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 12); |
640 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 14); |
641 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 16); |
642 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 18); |
643 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 20); |
644 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 22); |
645 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 24); |
646 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 26); |
647 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 28); |
648 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 30); |
649 | | # else |
650 | | { |
651 | | int i; |
652 | | for (i = 0; i < 30; i += 4) { |
653 | | E_SEED(t0, t1, x1, x2, x3, x4, i); |
654 | | E_SEED(t0, t1, x3, x4, x1, x2, i + 2); |
655 | | } |
656 | | } |
657 | | # endif |
658 | |
|
659 | 0 | word2char(x3, d); |
660 | 0 | word2char(x4, d + 4); |
661 | 0 | word2char(x1, d + 8); |
662 | 0 | word2char(x2, d + 12); |
663 | 0 | } |
664 | | |
665 | | void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], |
666 | | unsigned char d[SEED_BLOCK_SIZE], |
667 | | const SEED_KEY_SCHEDULE *ks) |
668 | 0 | { |
669 | 0 | seed_word x1, x2, x3, x4; |
670 | 0 | seed_word t0, t1; |
671 | |
|
672 | 0 | char2word(s, x1); |
673 | 0 | char2word(s + 4, x2); |
674 | 0 | char2word(s + 8, x3); |
675 | 0 | char2word(s + 12, x4); |
676 | |
|
677 | 0 | # if !defined(OPENSSL_SMALL_FOOTPRINT) |
678 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 30); |
679 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 28); |
680 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 26); |
681 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 24); |
682 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 22); |
683 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 20); |
684 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 18); |
685 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 16); |
686 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 14); |
687 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 12); |
688 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 10); |
689 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 8); |
690 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 6); |
691 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 4); |
692 | 0 | E_SEED(t0, t1, x1, x2, x3, x4, 2); |
693 | 0 | E_SEED(t0, t1, x3, x4, x1, x2, 0); |
694 | | # else |
695 | | { |
696 | | int i; |
697 | | for (i = 30; i > 0; i -= 4) { |
698 | | E_SEED(t0, t1, x1, x2, x3, x4, i); |
699 | | E_SEED(t0, t1, x3, x4, x1, x2, i - 2); |
700 | | |
701 | | } |
702 | | } |
703 | | # endif |
704 | |
|
705 | 0 | word2char(x3, d); |
706 | 0 | word2char(x4, d + 4); |
707 | 0 | word2char(x1, d + 8); |
708 | 0 | word2char(x2, d + 12); |
709 | 0 | } |
710 | | |
711 | | #endif /* OPENSSL_NO_SEED */ |