source: trunk/src/cutest_sh_tiger0.c@ 167

Last change on this file since 167 was 151, checked in by katerina, 17 years ago

Checksum functions modified to return length of file hashed. Fixes ticket #85 (GrowingLogfiles bug).
File size: 14.4 KB
Line 
1
2#include "config_xor.h"
3
4#include <string.h>
5#include <stdlib.h>
6#include <stdio.h>
7#include "CuTest.h"
8
9#include "sh_tiger.h"
10
11#if defined(HAVE_PTHREAD) && defined(SH_STEALTH)
12extern void sh_g_init();
13#endif
14
15
16static void init() {
17
18 extern unsigned char TcpFlag[8][PW_LEN+1];
19 extern UINT32 ErrFlag[2];
20 unsigned char * dez = NULL;
21 int i;
22
23#if defined(HAVE_PTHREAD) && defined(SH_STEALTH)
24 sh_g_init();
25#endif
26 skey = (sh_key_t *) malloc (sizeof(sh_key_t));
27 if (skey != NULL)
28 {
29 skey->mlock_failed = SL_FALSE;
30 skey->rngI = BAD;
31 /* properly initialized later
32 */
33 skey->rng0[0] = 0x03; skey->rng0[1] = 0x09; skey->rng0[2] = 0x17;
34 skey->rng1[0] = 0x03; skey->rng1[1] = 0x09; skey->rng1[2] = 0x17;
35 skey->rng2[0] = 0x03; skey->rng2[1] = 0x09; skey->rng2[2] = 0x17;
36
37 for (i = 0; i < KEY_BYT; ++i)
38 skey->poolv[i] = '\0';
39
40 skey->poolc = 0;
41
42 skey->ErrFlag[0] = ErrFlag[0];
43 ErrFlag[0] = 0;
44 skey->ErrFlag[1] = ErrFlag[1];
45 ErrFlag[1] = 0;
46
47 dez = &(TcpFlag[POS_TF-1][0]);
48 for (i = 0; i < PW_LEN; ++i)
49 {
50 skey->pw[i] = (char) (*dez);
51 (*dez) = '\0';
52 ++dez;
53 }
54
55 skey->sh_sockpass[0] = '\0';
56 skey->sigkey_old[0] = '\0';
57 skey->sigkey_new[0] = '\0';
58 skey->mailkey_old[0] = '\0';
59 skey->mailkey_new[0] = '\0';
60 skey->crypt[0] = '\0';
61 skey->session[0] = '\0';
62 skey->vernam[0] = '\0';
63 }
64 else
65 {
66 perror(_("sh_init"));
67 _exit (EXIT_FAILURE);
68 }
69
70}
71
72void Test_tiger(CuTest *tc) {
73
74 char * input;
75 char * actual;
76 char * expected;
77 char hashbuf[KEYBUF_SIZE];
78
79#if defined(HAVE_PTHREAD) && defined(SH_STEALTH)
80 sh_g_init();
81#endif
82
83 input = "";
84 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
85 expected = "24F0130C63AC933216166E76B1BB925FF373DE2D49584E7A";
86 CuAssertStrEquals(tc, expected, actual);
87
88 input = "abc";
89 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
90 expected = "F258C1E88414AB2A527AB541FFC5B8BF935F7B951C132951";
91 CuAssertStrEquals(tc, expected, actual);
92
93 input = "Tiger";
94 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
95 expected = "9F00F599072300DD276ABB38C8EB6DEC37790C116F9D2BDF";
96 CuAssertStrEquals(tc, expected, actual);
97
98 input = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-";
99 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
100 expected = "87FB2A9083851CF7470D2CF810E6DF9EB586445034A5A386";
101 CuAssertStrEquals(tc, expected, actual);
102
103 input = "ABCDEFGHIJKLMNOPQRSTUVWXYZ=abcdefghijklmnopqrstuvwxyz+0123456789";
104 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
105 expected = "467DB80863EBCE488DF1CD1261655DE957896565975F9197";
106 CuAssertStrEquals(tc, expected, actual);
107
108 input = "Tiger - A Fast New Hash Function, by Ross Anderson and Eli Biham";
109 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
110 expected = "0C410A042968868A1671DA5A3FD29A725EC1E457D3CDB303";
111 CuAssertStrEquals(tc, expected, actual);
112
113 input = "Tiger - A Fast New Hash Function, by Ross Anderson and Eli Biham, proceedings of Fast Software Encryption 3, Cambridge.";
114 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
115 expected = "EBF591D5AFA655CE7F22894FF87F54AC89C811B6B0DA3193";
116 CuAssertStrEquals(tc, expected, actual);
117
118 input = "Tiger - A Fast New Hash Function, by Ross Anderson and Eli Biham, proceedings of Fast Software Encryption 3, Cambridge, 1996.";
119 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
120 expected = "3D9AEB03D1BD1A6357B2774DFD6D5B24DD68151D503974FC";
121 CuAssertStrEquals(tc, expected, actual);
122
123 input = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-";
124 actual = sh_tiger_hash(input, TIGER_DATA, strlen(input), hashbuf, sizeof(hashbuf));
125 expected = "00B83EB4E53440C576AC6AAEE0A7485825FD15E70A59FFE4";
126 CuAssertStrEquals(tc, expected, actual);
127}
128
129void Test_tiger_file(CuTest *tc) {
130
131 SL_TICKET rval_open;
132 FILE * fp;
133 int result;
134 char * actual;
135 char * expected;
136 char hashbuf[KEYBUF_SIZE];
137 UINT64 length;
138
139 init();
140
141 fp = fopen("cutest_foo", "w");
142 CuAssertPtrNotNull(tc, fp);
143
144 result = fprintf(fp, "%s\n",
145 "ABCDEFGHIJKLMNOPQRSTUVWXYZ=abcdefghijklmnopqrstuvwxyz+0123456789");
146 CuAssertTrue(tc, result >= 0);
147
148 result = fclose(fp);
149 CuAssertTrue(tc, result == 0);
150
151 result = sh_tiger_hashtype("TIGER192");
152 CuAssertTrue(tc, result == 0);
153
154 /* same result as GnuPG 1.0.6 (gpg --load-extension tiger --print-md TIGER192)
155 */
156 length = TIGER_NOLIM;
157 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
158 expected = "0E9321614C966A33608C2A15F156E0435CACFD1213B9F095";
159 CuAssertStrEquals(tc, expected, actual);
160
161 rval_open = sl_open_fastread ("cutest_foo", SL_YESPRIV);
162 CuAssertTrue(tc, rval_open >= 0);
163
164 length = TIGER_NOLIM;
165 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
166 expected = "0E9321614C966A33608C2A15F156E0435CACFD1213B9F095";
167 CuAssertStrEquals(tc, expected, actual);
168
169 result = sl_close(rval_open);
170 CuAssertTrue(tc, result == 0);
171
172 result = sh_tiger_hashtype("MD5");
173 CuAssertTrue(tc, result == 0);
174
175 rval_open = sl_open_fastread ("cutest_foo", SL_YESPRIV);
176 CuAssertTrue(tc, rval_open >= 0);
177
178 /* same result as GNU md5sum
179 */
180 length = TIGER_NOLIM;
181 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
182 expected = "AEEC4DDA496BCFBA691F4E8863BA84C00000000000000000";
183 CuAssertStrEquals(tc, expected, actual);
184
185 result = sl_close(rval_open);
186 CuAssertTrue(tc, result == 0);
187
188 result = sh_tiger_hashtype("SHA1");
189 CuAssertTrue(tc, result == 0);
190
191 rval_open = sl_open_fastread ("cutest_foo", SL_YESPRIV);
192 CuAssertTrue(tc, rval_open >= 0);
193
194 /* same result as gpg --print-md SHA1
195 */
196 length = TIGER_NOLIM;
197 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
198 expected = "2FE65D1D995B8F8BC8B13F798C07E7E935A787ED00000000";
199 CuAssertStrEquals(tc, expected, actual);
200
201 result = sl_close(rval_open);
202 CuAssertTrue(tc, result == 0);
203
204 result = remove("cutest_foo");
205 CuAssertTrue(tc, result == 0);
206
207 /* --------------------------------------------------- */
208
209 fp = fopen("cutest_foo", "w");
210 CuAssertPtrNotNull(tc, fp);
211
212 result = fprintf(fp, "\n");
213 CuAssertTrue(tc, result >= 0);
214
215 result = fclose(fp);
216 CuAssertTrue(tc, result == 0);
217
218 result = sh_tiger_hashtype("TIGER192");
219 CuAssertTrue(tc, result == 0);
220
221 /* same result as GnuPG 1.0.6 (gpg --load-extension tiger --print-md TIGER192)
222 */
223 length = TIGER_NOLIM;
224 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
225 expected = "F987845A0EA784367BF9E4DB09014995810F27C99C891734";
226 CuAssertStrEquals(tc, expected, actual);
227
228 result = remove("cutest_foo");
229 CuAssertTrue(tc, result == 0);
230
231 /* --------------------------------------------------- */
232
233 fp = fopen("cutest_foo", "w");
234 CuAssertPtrNotNull(tc, fp);
235
236 result = fprintf(fp, "Tiger - A Fast New Hash Function, by Ross Anderson and Eli Biham, proceedings of Fast Software Encryption 3, Cambridge, 1996.\n");
237 CuAssertTrue(tc, result >= 0);
238
239 result = fclose(fp);
240 CuAssertTrue(tc, result == 0);
241
242 result = sh_tiger_hashtype("TIGER192");
243 CuAssertTrue(tc, result == 0);
244
245 /* same result as GnuPG 1.0.6 (gpg --load-extension tiger --print-md TIGER192)
246 */
247 length = TIGER_NOLIM;
248 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
249 expected = "75B98A7AE257A230189828A40792E30B4038D286479CC7B8";
250 CuAssertStrEquals(tc, expected, actual);
251
252 result = remove("cutest_foo");
253 CuAssertTrue(tc, result == 0);
254
255}
256
257/* test checksum of file upto some given length
258 */
259void Test_tiger_file_with_length(CuTest *tc) {
260
261 SL_TICKET rval_open;
262 FILE * fp;
263 int result;
264 char * actual;
265 char * expected;
266 char hashbuf[KEYBUF_SIZE];
267 UINT64 length;
268
269 char * teststring = "Tiger - A Fast New Hash Function, by Ross Anderson and Eli Biham, proceedings of Fast Software Encryption 3, Cambridge, 1996.\n";
270 size_t testlen = strlen(teststring);
271
272 init();
273
274 fp = fopen("cutest_foo", "w");
275 CuAssertPtrNotNull(tc, fp);
276
277 result = fprintf(fp, "%s", teststring);
278 CuAssertTrue(tc, result >= 0);
279 result = fprintf(fp, "%s", teststring);
280 CuAssertTrue(tc, result >= 0);
281
282 result = fclose(fp);
283 CuAssertTrue(tc, result == 0);
284
285 result = sh_tiger_hashtype("TIGER192");
286 CuAssertTrue(tc, result == 0);
287
288 /* same as GnuPG 1.0.6 (gpg --load-extension tiger --print-md TIGER192)
289 */
290 length = 0;
291 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
292 expected = "24F0130C63AC933216166E76B1BB925FF373DE2D49584E7A";
293 CuAssertStrEquals(tc, expected, actual);
294 CuAssertTrue(tc, 0 == length);
295
296 length = testlen;
297 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
298 expected = "75B98A7AE257A230189828A40792E30B4038D286479CC7B8";
299 CuAssertStrEquals(tc, expected, actual);
300 CuAssertTrue(tc, testlen == length);
301
302 length = 2*testlen;
303 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
304 expected = "B5B4FB97B01ADB58794D87A6A01B2368852FA764BD93AB90";
305 CuAssertStrEquals(tc, expected, actual);
306 CuAssertTrue(tc, 2*testlen == length);
307
308 length = TIGER_NOLIM;
309 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
310 expected = "B5B4FB97B01ADB58794D87A6A01B2368852FA764BD93AB90";
311 CuAssertStrEquals(tc, expected, actual);
312 CuAssertTrue(tc, 2*testlen == length);
313
314 fp = fopen("cutest_foo", "a");
315 CuAssertPtrNotNull(tc, fp);
316 result = fprintf(fp, "%s", teststring);
317 CuAssertTrue(tc, result >= 0);
318 result = fclose(fp);
319 CuAssertTrue(tc, result == 0);
320
321 length = testlen;
322 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
323 expected = "75B98A7AE257A230189828A40792E30B4038D286479CC7B8";
324 CuAssertStrEquals(tc, expected, actual);
325 CuAssertTrue(tc, testlen == length);
326
327 length = 2*testlen;
328 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
329 expected = "B5B4FB97B01ADB58794D87A6A01B2368852FA764BD93AB90";
330 CuAssertStrEquals(tc, expected, actual);
331 CuAssertTrue(tc, 2*testlen == length);
332
333 length = 3*testlen;
334 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
335 expected = "D0EE1A9956CAB22D84B51A5E0C093B724828C6A1F9CBDB7F";
336 CuAssertStrEquals(tc, expected, actual);
337 CuAssertTrue(tc, 3*testlen == length);
338
339 length = TIGER_NOLIM;
340 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
341 expected = "D0EE1A9956CAB22D84B51A5E0C093B724828C6A1F9CBDB7F";
342 CuAssertStrEquals(tc, expected, actual);
343 CuAssertTrue(tc, 3*testlen == length);
344
345 length = 5;
346 actual = sh_tiger_generic_hash("cutest_foo", TIGER_FILE, &length, 0, hashbuf, sizeof(hashbuf));
347 expected = "9F00F599072300DD276ABB38C8EB6DEC37790C116F9D2BDF";
348 CuAssertStrEquals(tc, expected, actual);
349 CuAssertTrue(tc, 5 == length);
350
351 /* same results as GNU md5sum */
352
353 result = sh_tiger_hashtype("MD5");
354 CuAssertTrue(tc, result == 0);
355
356 rval_open = sl_open_fastread ("cutest_foo", SL_YESPRIV);
357 CuAssertTrue(tc, rval_open >= 0);
358
359 length = testlen;
360 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
361 expected = "11E7E7EA486136273606BEE57C71F34B0000000000000000";
362 CuAssertStrEquals(tc, expected, actual);
363 CuAssertTrue(tc, testlen == length);
364
365 result = sl_rewind(rval_open);
366 CuAssertTrue(tc, rval_open >= 0);
367
368 length = 2*testlen;
369 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
370 expected = "D49DAD474095D467E2E5EFCB2DC23A770000000000000000";
371 CuAssertStrEquals(tc, expected, actual);
372 CuAssertTrue(tc, 2*testlen == length);
373
374 result = sl_rewind(rval_open);
375 CuAssertTrue(tc, rval_open >= 0);
376
377 length = 3*testlen;
378 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
379 expected = "00A1F1C5EDDCCFC430D3862FDA94593E0000000000000000";
380 CuAssertStrEquals(tc, expected, actual);
381 CuAssertTrue(tc, 3*testlen == length);
382
383 result = sl_rewind(rval_open);
384 CuAssertTrue(tc, rval_open >= 0);
385
386 length = TIGER_NOLIM;
387 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
388 expected = "00A1F1C5EDDCCFC430D3862FDA94593E0000000000000000";
389 CuAssertStrEquals(tc, expected, actual);
390 CuAssertTrue(tc, 3*testlen == length);
391
392 /* same result as gpg --print-md SHA1
393 */
394
395 result = sh_tiger_hashtype("SHA1");
396 CuAssertTrue(tc, result == 0);
397
398 result = sl_rewind(rval_open);
399 CuAssertTrue(tc, rval_open >= 0);
400
401 length = testlen;
402 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
403 expected = "F37DB4344CCD140EE315179E9A27512FB4704F0F00000000";
404 CuAssertStrEquals(tc, expected, actual);
405 CuAssertTrue(tc, testlen == length);
406
407 result = sl_rewind(rval_open);
408 CuAssertTrue(tc, rval_open >= 0);
409
410 length = 2*testlen;
411 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
412 expected = "D2AD5FC366452D81400BAC31F96269DEEF314BC200000000";
413 CuAssertStrEquals(tc, expected, actual);
414 CuAssertTrue(tc, 2*testlen == length);
415
416 result = sl_rewind(rval_open);
417 CuAssertTrue(tc, rval_open >= 0);
418
419 length = 3*testlen;
420 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
421 expected = "FAA937EF3389C7E786EB0F1006D049D7AEA7B7B600000000";
422 CuAssertStrEquals(tc, expected, actual);
423 CuAssertTrue(tc, 3*testlen == length);
424
425 result = sl_rewind(rval_open);
426 CuAssertTrue(tc, rval_open >= 0);
427
428 length = TIGER_NOLIM;
429 actual = sh_tiger_generic_hash("cutest_foo", rval_open, &length, 0, hashbuf, sizeof(hashbuf));
430 expected = "FAA937EF3389C7E786EB0F1006D049D7AEA7B7B600000000";
431 CuAssertStrEquals(tc, expected, actual);
432 CuAssertTrue(tc, 3*testlen == length);
433
434 result = sl_close(rval_open);
435 CuAssertTrue(tc, result == 0);
436
437 result = remove("cutest_foo");
438 CuAssertTrue(tc, result == 0);
439}
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