Commit | Line | Data |
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da7f033d HX |
1 | /* |
2 | * Algorithm testing framework and tests. | |
3 | * | |
4 | * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> | |
5 | * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org> | |
6 | * Copyright (c) 2007 Nokia Siemens Networks | |
7 | * Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au> | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify it | |
10 | * under the terms of the GNU General Public License as published by the Free | |
11 | * Software Foundation; either version 2 of the License, or (at your option) | |
12 | * any later version. | |
13 | * | |
14 | */ | |
15 | ||
16 | #include <crypto/hash.h> | |
17 | #include <linux/err.h> | |
18 | #include <linux/module.h> | |
19 | #include <linux/scatterlist.h> | |
20 | #include <linux/slab.h> | |
21 | #include <linux/string.h> | |
22 | ||
23 | #include "internal.h" | |
24 | #include "testmgr.h" | |
25 | ||
26 | /* | |
27 | * Need slab memory for testing (size in number of pages). | |
28 | */ | |
29 | #define XBUFSIZE 8 | |
30 | ||
31 | /* | |
32 | * Indexes into the xbuf to simulate cross-page access. | |
33 | */ | |
34 | #define IDX1 32 | |
35 | #define IDX2 32400 | |
36 | #define IDX3 1 | |
37 | #define IDX4 8193 | |
38 | #define IDX5 22222 | |
39 | #define IDX6 17101 | |
40 | #define IDX7 27333 | |
41 | #define IDX8 3000 | |
42 | ||
43 | /* | |
44 | * Used by test_cipher() | |
45 | */ | |
46 | #define ENCRYPT 1 | |
47 | #define DECRYPT 0 | |
48 | ||
49 | struct tcrypt_result { | |
50 | struct completion completion; | |
51 | int err; | |
52 | }; | |
53 | ||
54 | struct aead_test_suite { | |
55 | struct { | |
56 | struct aead_testvec *vecs; | |
57 | unsigned int count; | |
58 | } enc, dec; | |
59 | }; | |
60 | ||
61 | struct cipher_test_suite { | |
62 | struct { | |
63 | struct cipher_testvec *vecs; | |
64 | unsigned int count; | |
65 | } enc, dec; | |
66 | }; | |
67 | ||
68 | struct comp_test_suite { | |
69 | struct { | |
70 | struct comp_testvec *vecs; | |
71 | unsigned int count; | |
72 | } comp, decomp; | |
73 | }; | |
74 | ||
8064efb8 GU |
75 | struct pcomp_test_suite { |
76 | struct { | |
77 | struct pcomp_testvec *vecs; | |
78 | unsigned int count; | |
79 | } comp, decomp; | |
80 | }; | |
81 | ||
da7f033d HX |
82 | struct hash_test_suite { |
83 | struct hash_testvec *vecs; | |
84 | unsigned int count; | |
85 | }; | |
86 | ||
87 | struct alg_test_desc { | |
88 | const char *alg; | |
89 | int (*test)(const struct alg_test_desc *desc, const char *driver, | |
90 | u32 type, u32 mask); | |
91 | ||
92 | union { | |
93 | struct aead_test_suite aead; | |
94 | struct cipher_test_suite cipher; | |
95 | struct comp_test_suite comp; | |
8064efb8 | 96 | struct pcomp_test_suite pcomp; |
da7f033d HX |
97 | struct hash_test_suite hash; |
98 | } suite; | |
99 | }; | |
100 | ||
101 | static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 }; | |
102 | ||
103 | static char *xbuf[XBUFSIZE]; | |
104 | static char *axbuf[XBUFSIZE]; | |
105 | ||
106 | static void hexdump(unsigned char *buf, unsigned int len) | |
107 | { | |
108 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, | |
109 | 16, 1, | |
110 | buf, len, false); | |
111 | } | |
112 | ||
113 | static void tcrypt_complete(struct crypto_async_request *req, int err) | |
114 | { | |
115 | struct tcrypt_result *res = req->data; | |
116 | ||
117 | if (err == -EINPROGRESS) | |
118 | return; | |
119 | ||
120 | res->err = err; | |
121 | complete(&res->completion); | |
122 | } | |
123 | ||
124 | static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template, | |
125 | unsigned int tcount) | |
126 | { | |
127 | const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm)); | |
128 | unsigned int i, j, k, temp; | |
129 | struct scatterlist sg[8]; | |
130 | char result[64]; | |
131 | struct ahash_request *req; | |
132 | struct tcrypt_result tresult; | |
133 | int ret; | |
134 | void *hash_buff; | |
135 | ||
136 | init_completion(&tresult.completion); | |
137 | ||
138 | req = ahash_request_alloc(tfm, GFP_KERNEL); | |
139 | if (!req) { | |
140 | printk(KERN_ERR "alg: hash: Failed to allocate request for " | |
141 | "%s\n", algo); | |
142 | ret = -ENOMEM; | |
143 | goto out_noreq; | |
144 | } | |
145 | ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
146 | tcrypt_complete, &tresult); | |
147 | ||
148 | for (i = 0; i < tcount; i++) { | |
149 | memset(result, 0, 64); | |
150 | ||
151 | hash_buff = xbuf[0]; | |
152 | ||
153 | memcpy(hash_buff, template[i].plaintext, template[i].psize); | |
154 | sg_init_one(&sg[0], hash_buff, template[i].psize); | |
155 | ||
156 | if (template[i].ksize) { | |
157 | crypto_ahash_clear_flags(tfm, ~0); | |
158 | ret = crypto_ahash_setkey(tfm, template[i].key, | |
159 | template[i].ksize); | |
160 | if (ret) { | |
161 | printk(KERN_ERR "alg: hash: setkey failed on " | |
162 | "test %d for %s: ret=%d\n", i + 1, algo, | |
163 | -ret); | |
164 | goto out; | |
165 | } | |
166 | } | |
167 | ||
168 | ahash_request_set_crypt(req, sg, result, template[i].psize); | |
169 | ret = crypto_ahash_digest(req); | |
170 | switch (ret) { | |
171 | case 0: | |
172 | break; | |
173 | case -EINPROGRESS: | |
174 | case -EBUSY: | |
175 | ret = wait_for_completion_interruptible( | |
176 | &tresult.completion); | |
177 | if (!ret && !(ret = tresult.err)) { | |
178 | INIT_COMPLETION(tresult.completion); | |
179 | break; | |
180 | } | |
181 | /* fall through */ | |
182 | default: | |
183 | printk(KERN_ERR "alg: hash: digest failed on test %d " | |
184 | "for %s: ret=%d\n", i + 1, algo, -ret); | |
185 | goto out; | |
186 | } | |
187 | ||
188 | if (memcmp(result, template[i].digest, | |
189 | crypto_ahash_digestsize(tfm))) { | |
190 | printk(KERN_ERR "alg: hash: Test %d failed for %s\n", | |
191 | i + 1, algo); | |
192 | hexdump(result, crypto_ahash_digestsize(tfm)); | |
193 | ret = -EINVAL; | |
194 | goto out; | |
195 | } | |
196 | } | |
197 | ||
198 | j = 0; | |
199 | for (i = 0; i < tcount; i++) { | |
200 | if (template[i].np) { | |
201 | j++; | |
202 | memset(result, 0, 64); | |
203 | ||
204 | temp = 0; | |
205 | sg_init_table(sg, template[i].np); | |
206 | for (k = 0; k < template[i].np; k++) { | |
207 | sg_set_buf(&sg[k], | |
208 | memcpy(xbuf[IDX[k] >> PAGE_SHIFT] + | |
209 | offset_in_page(IDX[k]), | |
210 | template[i].plaintext + temp, | |
211 | template[i].tap[k]), | |
212 | template[i].tap[k]); | |
213 | temp += template[i].tap[k]; | |
214 | } | |
215 | ||
216 | if (template[i].ksize) { | |
217 | crypto_ahash_clear_flags(tfm, ~0); | |
218 | ret = crypto_ahash_setkey(tfm, template[i].key, | |
219 | template[i].ksize); | |
220 | ||
221 | if (ret) { | |
222 | printk(KERN_ERR "alg: hash: setkey " | |
223 | "failed on chunking test %d " | |
224 | "for %s: ret=%d\n", j, algo, | |
225 | -ret); | |
226 | goto out; | |
227 | } | |
228 | } | |
229 | ||
230 | ahash_request_set_crypt(req, sg, result, | |
231 | template[i].psize); | |
232 | ret = crypto_ahash_digest(req); | |
233 | switch (ret) { | |
234 | case 0: | |
235 | break; | |
236 | case -EINPROGRESS: | |
237 | case -EBUSY: | |
238 | ret = wait_for_completion_interruptible( | |
239 | &tresult.completion); | |
240 | if (!ret && !(ret = tresult.err)) { | |
241 | INIT_COMPLETION(tresult.completion); | |
242 | break; | |
243 | } | |
244 | /* fall through */ | |
245 | default: | |
246 | printk(KERN_ERR "alg: hash: digest failed " | |
247 | "on chunking test %d for %s: " | |
248 | "ret=%d\n", j, algo, -ret); | |
249 | goto out; | |
250 | } | |
251 | ||
252 | if (memcmp(result, template[i].digest, | |
253 | crypto_ahash_digestsize(tfm))) { | |
254 | printk(KERN_ERR "alg: hash: Chunking test %d " | |
255 | "failed for %s\n", j, algo); | |
256 | hexdump(result, crypto_ahash_digestsize(tfm)); | |
257 | ret = -EINVAL; | |
258 | goto out; | |
259 | } | |
260 | } | |
261 | } | |
262 | ||
263 | ret = 0; | |
264 | ||
265 | out: | |
266 | ahash_request_free(req); | |
267 | out_noreq: | |
268 | return ret; | |
269 | } | |
270 | ||
271 | static int test_aead(struct crypto_aead *tfm, int enc, | |
272 | struct aead_testvec *template, unsigned int tcount) | |
273 | { | |
274 | const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm)); | |
275 | unsigned int i, j, k, n, temp; | |
276 | int ret = 0; | |
277 | char *q; | |
278 | char *key; | |
279 | struct aead_request *req; | |
280 | struct scatterlist sg[8]; | |
281 | struct scatterlist asg[8]; | |
282 | const char *e; | |
283 | struct tcrypt_result result; | |
284 | unsigned int authsize; | |
285 | void *input; | |
286 | void *assoc; | |
287 | char iv[MAX_IVLEN]; | |
288 | ||
289 | if (enc == ENCRYPT) | |
290 | e = "encryption"; | |
291 | else | |
292 | e = "decryption"; | |
293 | ||
294 | init_completion(&result.completion); | |
295 | ||
296 | req = aead_request_alloc(tfm, GFP_KERNEL); | |
297 | if (!req) { | |
298 | printk(KERN_ERR "alg: aead: Failed to allocate request for " | |
299 | "%s\n", algo); | |
300 | ret = -ENOMEM; | |
301 | goto out; | |
302 | } | |
303 | ||
304 | aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
305 | tcrypt_complete, &result); | |
306 | ||
307 | for (i = 0, j = 0; i < tcount; i++) { | |
308 | if (!template[i].np) { | |
309 | j++; | |
310 | ||
311 | /* some tepmplates have no input data but they will | |
312 | * touch input | |
313 | */ | |
314 | input = xbuf[0]; | |
315 | assoc = axbuf[0]; | |
316 | ||
317 | memcpy(input, template[i].input, template[i].ilen); | |
318 | memcpy(assoc, template[i].assoc, template[i].alen); | |
319 | if (template[i].iv) | |
320 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
321 | else | |
322 | memset(iv, 0, MAX_IVLEN); | |
323 | ||
324 | crypto_aead_clear_flags(tfm, ~0); | |
325 | if (template[i].wk) | |
326 | crypto_aead_set_flags( | |
327 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
328 | ||
329 | key = template[i].key; | |
330 | ||
331 | ret = crypto_aead_setkey(tfm, key, | |
332 | template[i].klen); | |
333 | if (!ret == template[i].fail) { | |
334 | printk(KERN_ERR "alg: aead: setkey failed on " | |
335 | "test %d for %s: flags=%x\n", j, algo, | |
336 | crypto_aead_get_flags(tfm)); | |
337 | goto out; | |
338 | } else if (ret) | |
339 | continue; | |
340 | ||
341 | authsize = abs(template[i].rlen - template[i].ilen); | |
342 | ret = crypto_aead_setauthsize(tfm, authsize); | |
343 | if (ret) { | |
344 | printk(KERN_ERR "alg: aead: Failed to set " | |
345 | "authsize to %u on test %d for %s\n", | |
346 | authsize, j, algo); | |
347 | goto out; | |
348 | } | |
349 | ||
350 | sg_init_one(&sg[0], input, | |
351 | template[i].ilen + (enc ? authsize : 0)); | |
352 | ||
353 | sg_init_one(&asg[0], assoc, template[i].alen); | |
354 | ||
355 | aead_request_set_crypt(req, sg, sg, | |
356 | template[i].ilen, iv); | |
357 | ||
358 | aead_request_set_assoc(req, asg, template[i].alen); | |
359 | ||
360 | ret = enc ? | |
361 | crypto_aead_encrypt(req) : | |
362 | crypto_aead_decrypt(req); | |
363 | ||
364 | switch (ret) { | |
365 | case 0: | |
366 | break; | |
367 | case -EINPROGRESS: | |
368 | case -EBUSY: | |
369 | ret = wait_for_completion_interruptible( | |
370 | &result.completion); | |
371 | if (!ret && !(ret = result.err)) { | |
372 | INIT_COMPLETION(result.completion); | |
373 | break; | |
374 | } | |
375 | /* fall through */ | |
376 | default: | |
377 | printk(KERN_ERR "alg: aead: %s failed on test " | |
378 | "%d for %s: ret=%d\n", e, j, algo, -ret); | |
379 | goto out; | |
380 | } | |
381 | ||
382 | q = input; | |
383 | if (memcmp(q, template[i].result, template[i].rlen)) { | |
384 | printk(KERN_ERR "alg: aead: Test %d failed on " | |
385 | "%s for %s\n", j, e, algo); | |
386 | hexdump(q, template[i].rlen); | |
387 | ret = -EINVAL; | |
388 | goto out; | |
389 | } | |
390 | } | |
391 | } | |
392 | ||
393 | for (i = 0, j = 0; i < tcount; i++) { | |
394 | if (template[i].np) { | |
395 | j++; | |
396 | ||
397 | if (template[i].iv) | |
398 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
399 | else | |
400 | memset(iv, 0, MAX_IVLEN); | |
401 | ||
402 | crypto_aead_clear_flags(tfm, ~0); | |
403 | if (template[i].wk) | |
404 | crypto_aead_set_flags( | |
405 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
406 | key = template[i].key; | |
407 | ||
408 | ret = crypto_aead_setkey(tfm, key, template[i].klen); | |
409 | if (!ret == template[i].fail) { | |
410 | printk(KERN_ERR "alg: aead: setkey failed on " | |
411 | "chunk test %d for %s: flags=%x\n", j, | |
412 | algo, crypto_aead_get_flags(tfm)); | |
413 | goto out; | |
414 | } else if (ret) | |
415 | continue; | |
416 | ||
417 | authsize = abs(template[i].rlen - template[i].ilen); | |
418 | ||
419 | ret = -EINVAL; | |
420 | sg_init_table(sg, template[i].np); | |
421 | for (k = 0, temp = 0; k < template[i].np; k++) { | |
422 | if (WARN_ON(offset_in_page(IDX[k]) + | |
423 | template[i].tap[k] > PAGE_SIZE)) | |
424 | goto out; | |
425 | ||
426 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
427 | offset_in_page(IDX[k]); | |
428 | ||
429 | memcpy(q, template[i].input + temp, | |
430 | template[i].tap[k]); | |
431 | ||
432 | n = template[i].tap[k]; | |
433 | if (k == template[i].np - 1 && enc) | |
434 | n += authsize; | |
435 | if (offset_in_page(q) + n < PAGE_SIZE) | |
436 | q[n] = 0; | |
437 | ||
438 | sg_set_buf(&sg[k], q, template[i].tap[k]); | |
439 | temp += template[i].tap[k]; | |
440 | } | |
441 | ||
442 | ret = crypto_aead_setauthsize(tfm, authsize); | |
443 | if (ret) { | |
444 | printk(KERN_ERR "alg: aead: Failed to set " | |
445 | "authsize to %u on chunk test %d for " | |
446 | "%s\n", authsize, j, algo); | |
447 | goto out; | |
448 | } | |
449 | ||
450 | if (enc) { | |
451 | if (WARN_ON(sg[k - 1].offset + | |
452 | sg[k - 1].length + authsize > | |
453 | PAGE_SIZE)) { | |
454 | ret = -EINVAL; | |
455 | goto out; | |
456 | } | |
457 | ||
458 | sg[k - 1].length += authsize; | |
459 | } | |
460 | ||
461 | sg_init_table(asg, template[i].anp); | |
462 | for (k = 0, temp = 0; k < template[i].anp; k++) { | |
463 | sg_set_buf(&asg[k], | |
464 | memcpy(axbuf[IDX[k] >> PAGE_SHIFT] + | |
465 | offset_in_page(IDX[k]), | |
466 | template[i].assoc + temp, | |
467 | template[i].atap[k]), | |
468 | template[i].atap[k]); | |
469 | temp += template[i].atap[k]; | |
470 | } | |
471 | ||
472 | aead_request_set_crypt(req, sg, sg, | |
473 | template[i].ilen, | |
474 | iv); | |
475 | ||
476 | aead_request_set_assoc(req, asg, template[i].alen); | |
477 | ||
478 | ret = enc ? | |
479 | crypto_aead_encrypt(req) : | |
480 | crypto_aead_decrypt(req); | |
481 | ||
482 | switch (ret) { | |
483 | case 0: | |
484 | break; | |
485 | case -EINPROGRESS: | |
486 | case -EBUSY: | |
487 | ret = wait_for_completion_interruptible( | |
488 | &result.completion); | |
489 | if (!ret && !(ret = result.err)) { | |
490 | INIT_COMPLETION(result.completion); | |
491 | break; | |
492 | } | |
493 | /* fall through */ | |
494 | default: | |
495 | printk(KERN_ERR "alg: aead: %s failed on " | |
496 | "chunk test %d for %s: ret=%d\n", e, j, | |
497 | algo, -ret); | |
498 | goto out; | |
499 | } | |
500 | ||
501 | ret = -EINVAL; | |
502 | for (k = 0, temp = 0; k < template[i].np; k++) { | |
503 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
504 | offset_in_page(IDX[k]); | |
505 | ||
506 | n = template[i].tap[k]; | |
507 | if (k == template[i].np - 1) | |
508 | n += enc ? authsize : -authsize; | |
509 | ||
510 | if (memcmp(q, template[i].result + temp, n)) { | |
511 | printk(KERN_ERR "alg: aead: Chunk " | |
512 | "test %d failed on %s at page " | |
513 | "%u for %s\n", j, e, k, algo); | |
514 | hexdump(q, n); | |
515 | goto out; | |
516 | } | |
517 | ||
518 | q += n; | |
519 | if (k == template[i].np - 1 && !enc) { | |
520 | if (memcmp(q, template[i].input + | |
521 | temp + n, authsize)) | |
522 | n = authsize; | |
523 | else | |
524 | n = 0; | |
525 | } else { | |
526 | for (n = 0; offset_in_page(q + n) && | |
527 | q[n]; n++) | |
528 | ; | |
529 | } | |
530 | if (n) { | |
531 | printk(KERN_ERR "alg: aead: Result " | |
532 | "buffer corruption in chunk " | |
533 | "test %d on %s at page %u for " | |
534 | "%s: %u bytes:\n", j, e, k, | |
535 | algo, n); | |
536 | hexdump(q, n); | |
537 | goto out; | |
538 | } | |
539 | ||
540 | temp += template[i].tap[k]; | |
541 | } | |
542 | } | |
543 | } | |
544 | ||
545 | ret = 0; | |
546 | ||
547 | out: | |
548 | aead_request_free(req); | |
549 | return ret; | |
550 | } | |
551 | ||
1aa4ecd9 | 552 | static int test_cipher(struct crypto_cipher *tfm, int enc, |
da7f033d | 553 | struct cipher_testvec *template, unsigned int tcount) |
1aa4ecd9 HX |
554 | { |
555 | const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm)); | |
556 | unsigned int i, j, k; | |
557 | int ret; | |
558 | char *q; | |
559 | const char *e; | |
560 | void *data; | |
561 | ||
562 | if (enc == ENCRYPT) | |
563 | e = "encryption"; | |
564 | else | |
565 | e = "decryption"; | |
566 | ||
567 | j = 0; | |
568 | for (i = 0; i < tcount; i++) { | |
569 | if (template[i].np) | |
570 | continue; | |
571 | ||
572 | j++; | |
573 | ||
574 | data = xbuf[0]; | |
575 | memcpy(data, template[i].input, template[i].ilen); | |
576 | ||
577 | crypto_cipher_clear_flags(tfm, ~0); | |
578 | if (template[i].wk) | |
579 | crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
580 | ||
581 | ret = crypto_cipher_setkey(tfm, template[i].key, | |
582 | template[i].klen); | |
583 | if (!ret == template[i].fail) { | |
584 | printk(KERN_ERR "alg: cipher: setkey failed " | |
585 | "on test %d for %s: flags=%x\n", j, | |
586 | algo, crypto_cipher_get_flags(tfm)); | |
587 | goto out; | |
588 | } else if (ret) | |
589 | continue; | |
590 | ||
591 | for (k = 0; k < template[i].ilen; | |
592 | k += crypto_cipher_blocksize(tfm)) { | |
593 | if (enc) | |
594 | crypto_cipher_encrypt_one(tfm, data + k, | |
595 | data + k); | |
596 | else | |
597 | crypto_cipher_decrypt_one(tfm, data + k, | |
598 | data + k); | |
599 | } | |
600 | ||
601 | q = data; | |
602 | if (memcmp(q, template[i].result, template[i].rlen)) { | |
603 | printk(KERN_ERR "alg: cipher: Test %d failed " | |
604 | "on %s for %s\n", j, e, algo); | |
605 | hexdump(q, template[i].rlen); | |
606 | ret = -EINVAL; | |
607 | goto out; | |
608 | } | |
609 | } | |
610 | ||
611 | ret = 0; | |
612 | ||
613 | out: | |
614 | return ret; | |
615 | } | |
616 | ||
617 | static int test_skcipher(struct crypto_ablkcipher *tfm, int enc, | |
618 | struct cipher_testvec *template, unsigned int tcount) | |
da7f033d HX |
619 | { |
620 | const char *algo = | |
621 | crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm)); | |
622 | unsigned int i, j, k, n, temp; | |
623 | int ret; | |
624 | char *q; | |
625 | struct ablkcipher_request *req; | |
626 | struct scatterlist sg[8]; | |
627 | const char *e; | |
628 | struct tcrypt_result result; | |
629 | void *data; | |
630 | char iv[MAX_IVLEN]; | |
631 | ||
632 | if (enc == ENCRYPT) | |
633 | e = "encryption"; | |
634 | else | |
635 | e = "decryption"; | |
636 | ||
637 | init_completion(&result.completion); | |
638 | ||
639 | req = ablkcipher_request_alloc(tfm, GFP_KERNEL); | |
640 | if (!req) { | |
1aa4ecd9 HX |
641 | printk(KERN_ERR "alg: skcipher: Failed to allocate request " |
642 | "for %s\n", algo); | |
da7f033d HX |
643 | ret = -ENOMEM; |
644 | goto out; | |
645 | } | |
646 | ||
647 | ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
648 | tcrypt_complete, &result); | |
649 | ||
650 | j = 0; | |
651 | for (i = 0; i < tcount; i++) { | |
652 | if (template[i].iv) | |
653 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
654 | else | |
655 | memset(iv, 0, MAX_IVLEN); | |
656 | ||
657 | if (!(template[i].np)) { | |
658 | j++; | |
659 | ||
660 | data = xbuf[0]; | |
661 | memcpy(data, template[i].input, template[i].ilen); | |
662 | ||
663 | crypto_ablkcipher_clear_flags(tfm, ~0); | |
664 | if (template[i].wk) | |
665 | crypto_ablkcipher_set_flags( | |
666 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
667 | ||
668 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, | |
669 | template[i].klen); | |
670 | if (!ret == template[i].fail) { | |
1aa4ecd9 | 671 | printk(KERN_ERR "alg: skcipher: setkey failed " |
da7f033d HX |
672 | "on test %d for %s: flags=%x\n", j, |
673 | algo, crypto_ablkcipher_get_flags(tfm)); | |
674 | goto out; | |
675 | } else if (ret) | |
676 | continue; | |
677 | ||
678 | sg_init_one(&sg[0], data, template[i].ilen); | |
679 | ||
680 | ablkcipher_request_set_crypt(req, sg, sg, | |
681 | template[i].ilen, iv); | |
682 | ret = enc ? | |
683 | crypto_ablkcipher_encrypt(req) : | |
684 | crypto_ablkcipher_decrypt(req); | |
685 | ||
686 | switch (ret) { | |
687 | case 0: | |
688 | break; | |
689 | case -EINPROGRESS: | |
690 | case -EBUSY: | |
691 | ret = wait_for_completion_interruptible( | |
692 | &result.completion); | |
693 | if (!ret && !((ret = result.err))) { | |
694 | INIT_COMPLETION(result.completion); | |
695 | break; | |
696 | } | |
697 | /* fall through */ | |
698 | default: | |
1aa4ecd9 | 699 | printk(KERN_ERR "alg: skcipher: %s failed on " |
da7f033d HX |
700 | "test %d for %s: ret=%d\n", e, j, algo, |
701 | -ret); | |
702 | goto out; | |
703 | } | |
704 | ||
705 | q = data; | |
706 | if (memcmp(q, template[i].result, template[i].rlen)) { | |
1aa4ecd9 HX |
707 | printk(KERN_ERR "alg: skcipher: Test %d " |
708 | "failed on %s for %s\n", j, e, algo); | |
da7f033d HX |
709 | hexdump(q, template[i].rlen); |
710 | ret = -EINVAL; | |
711 | goto out; | |
712 | } | |
713 | } | |
714 | } | |
715 | ||
716 | j = 0; | |
717 | for (i = 0; i < tcount; i++) { | |
718 | ||
719 | if (template[i].iv) | |
720 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
721 | else | |
722 | memset(iv, 0, MAX_IVLEN); | |
723 | ||
724 | if (template[i].np) { | |
725 | j++; | |
726 | ||
727 | crypto_ablkcipher_clear_flags(tfm, ~0); | |
728 | if (template[i].wk) | |
729 | crypto_ablkcipher_set_flags( | |
730 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
731 | ||
732 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, | |
733 | template[i].klen); | |
734 | if (!ret == template[i].fail) { | |
1aa4ecd9 | 735 | printk(KERN_ERR "alg: skcipher: setkey failed " |
da7f033d HX |
736 | "on chunk test %d for %s: flags=%x\n", |
737 | j, algo, | |
738 | crypto_ablkcipher_get_flags(tfm)); | |
739 | goto out; | |
740 | } else if (ret) | |
741 | continue; | |
742 | ||
743 | temp = 0; | |
744 | ret = -EINVAL; | |
745 | sg_init_table(sg, template[i].np); | |
746 | for (k = 0; k < template[i].np; k++) { | |
747 | if (WARN_ON(offset_in_page(IDX[k]) + | |
748 | template[i].tap[k] > PAGE_SIZE)) | |
749 | goto out; | |
750 | ||
751 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
752 | offset_in_page(IDX[k]); | |
753 | ||
754 | memcpy(q, template[i].input + temp, | |
755 | template[i].tap[k]); | |
756 | ||
757 | if (offset_in_page(q) + template[i].tap[k] < | |
758 | PAGE_SIZE) | |
759 | q[template[i].tap[k]] = 0; | |
760 | ||
761 | sg_set_buf(&sg[k], q, template[i].tap[k]); | |
762 | ||
763 | temp += template[i].tap[k]; | |
764 | } | |
765 | ||
766 | ablkcipher_request_set_crypt(req, sg, sg, | |
767 | template[i].ilen, iv); | |
768 | ||
769 | ret = enc ? | |
770 | crypto_ablkcipher_encrypt(req) : | |
771 | crypto_ablkcipher_decrypt(req); | |
772 | ||
773 | switch (ret) { | |
774 | case 0: | |
775 | break; | |
776 | case -EINPROGRESS: | |
777 | case -EBUSY: | |
778 | ret = wait_for_completion_interruptible( | |
779 | &result.completion); | |
780 | if (!ret && !((ret = result.err))) { | |
781 | INIT_COMPLETION(result.completion); | |
782 | break; | |
783 | } | |
784 | /* fall through */ | |
785 | default: | |
1aa4ecd9 | 786 | printk(KERN_ERR "alg: skcipher: %s failed on " |
da7f033d HX |
787 | "chunk test %d for %s: ret=%d\n", e, j, |
788 | algo, -ret); | |
789 | goto out; | |
790 | } | |
791 | ||
792 | temp = 0; | |
793 | ret = -EINVAL; | |
794 | for (k = 0; k < template[i].np; k++) { | |
795 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
796 | offset_in_page(IDX[k]); | |
797 | ||
798 | if (memcmp(q, template[i].result + temp, | |
799 | template[i].tap[k])) { | |
1aa4ecd9 | 800 | printk(KERN_ERR "alg: skcipher: Chunk " |
da7f033d HX |
801 | "test %d failed on %s at page " |
802 | "%u for %s\n", j, e, k, algo); | |
803 | hexdump(q, template[i].tap[k]); | |
804 | goto out; | |
805 | } | |
806 | ||
807 | q += template[i].tap[k]; | |
808 | for (n = 0; offset_in_page(q + n) && q[n]; n++) | |
809 | ; | |
810 | if (n) { | |
1aa4ecd9 | 811 | printk(KERN_ERR "alg: skcipher: " |
da7f033d HX |
812 | "Result buffer corruption in " |
813 | "chunk test %d on %s at page " | |
814 | "%u for %s: %u bytes:\n", j, e, | |
815 | k, algo, n); | |
816 | hexdump(q, n); | |
817 | goto out; | |
818 | } | |
819 | temp += template[i].tap[k]; | |
820 | } | |
821 | } | |
822 | } | |
823 | ||
824 | ret = 0; | |
825 | ||
826 | out: | |
827 | ablkcipher_request_free(req); | |
828 | return ret; | |
829 | } | |
830 | ||
831 | static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate, | |
832 | struct comp_testvec *dtemplate, int ctcount, int dtcount) | |
833 | { | |
834 | const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm)); | |
835 | unsigned int i; | |
836 | char result[COMP_BUF_SIZE]; | |
837 | int ret; | |
838 | ||
839 | for (i = 0; i < ctcount; i++) { | |
840 | int ilen, dlen = COMP_BUF_SIZE; | |
841 | ||
842 | memset(result, 0, sizeof (result)); | |
843 | ||
844 | ilen = ctemplate[i].inlen; | |
845 | ret = crypto_comp_compress(tfm, ctemplate[i].input, | |
846 | ilen, result, &dlen); | |
847 | if (ret) { | |
848 | printk(KERN_ERR "alg: comp: compression failed " | |
849 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
850 | -ret); | |
851 | goto out; | |
852 | } | |
853 | ||
b812eb00 GU |
854 | if (dlen != ctemplate[i].outlen) { |
855 | printk(KERN_ERR "alg: comp: Compression test %d " | |
856 | "failed for %s: output len = %d\n", i + 1, algo, | |
857 | dlen); | |
858 | ret = -EINVAL; | |
859 | goto out; | |
860 | } | |
861 | ||
da7f033d HX |
862 | if (memcmp(result, ctemplate[i].output, dlen)) { |
863 | printk(KERN_ERR "alg: comp: Compression test %d " | |
864 | "failed for %s\n", i + 1, algo); | |
865 | hexdump(result, dlen); | |
866 | ret = -EINVAL; | |
867 | goto out; | |
868 | } | |
869 | } | |
870 | ||
871 | for (i = 0; i < dtcount; i++) { | |
664134d2 | 872 | int ilen, dlen = COMP_BUF_SIZE; |
da7f033d HX |
873 | |
874 | memset(result, 0, sizeof (result)); | |
875 | ||
876 | ilen = dtemplate[i].inlen; | |
877 | ret = crypto_comp_decompress(tfm, dtemplate[i].input, | |
878 | ilen, result, &dlen); | |
879 | if (ret) { | |
880 | printk(KERN_ERR "alg: comp: decompression failed " | |
881 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
882 | -ret); | |
883 | goto out; | |
884 | } | |
885 | ||
b812eb00 GU |
886 | if (dlen != dtemplate[i].outlen) { |
887 | printk(KERN_ERR "alg: comp: Decompression test %d " | |
888 | "failed for %s: output len = %d\n", i + 1, algo, | |
889 | dlen); | |
890 | ret = -EINVAL; | |
891 | goto out; | |
892 | } | |
893 | ||
da7f033d HX |
894 | if (memcmp(result, dtemplate[i].output, dlen)) { |
895 | printk(KERN_ERR "alg: comp: Decompression test %d " | |
896 | "failed for %s\n", i + 1, algo); | |
897 | hexdump(result, dlen); | |
898 | ret = -EINVAL; | |
899 | goto out; | |
900 | } | |
901 | } | |
902 | ||
903 | ret = 0; | |
904 | ||
905 | out: | |
906 | return ret; | |
907 | } | |
908 | ||
8064efb8 GU |
909 | static int test_pcomp(struct crypto_pcomp *tfm, |
910 | struct pcomp_testvec *ctemplate, | |
911 | struct pcomp_testvec *dtemplate, int ctcount, | |
912 | int dtcount) | |
913 | { | |
914 | const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm)); | |
915 | unsigned int i; | |
916 | char result[COMP_BUF_SIZE]; | |
917 | int error; | |
918 | ||
919 | for (i = 0; i < ctcount; i++) { | |
920 | struct comp_request req; | |
921 | ||
922 | error = crypto_compress_setup(tfm, ctemplate[i].params, | |
923 | ctemplate[i].paramsize); | |
924 | if (error) { | |
925 | pr_err("alg: pcomp: compression setup failed on test " | |
926 | "%d for %s: error=%d\n", i + 1, algo, error); | |
927 | return error; | |
928 | } | |
929 | ||
930 | error = crypto_compress_init(tfm); | |
931 | if (error) { | |
932 | pr_err("alg: pcomp: compression init failed on test " | |
933 | "%d for %s: error=%d\n", i + 1, algo, error); | |
934 | return error; | |
935 | } | |
936 | ||
937 | memset(result, 0, sizeof(result)); | |
938 | ||
939 | req.next_in = ctemplate[i].input; | |
940 | req.avail_in = ctemplate[i].inlen / 2; | |
941 | req.next_out = result; | |
942 | req.avail_out = ctemplate[i].outlen / 2; | |
943 | ||
944 | error = crypto_compress_update(tfm, &req); | |
945 | if (error && (error != -EAGAIN || req.avail_in)) { | |
946 | pr_err("alg: pcomp: compression update failed on test " | |
947 | "%d for %s: error=%d\n", i + 1, algo, error); | |
948 | return error; | |
949 | } | |
950 | ||
951 | /* Add remaining input data */ | |
952 | req.avail_in += (ctemplate[i].inlen + 1) / 2; | |
953 | ||
954 | error = crypto_compress_update(tfm, &req); | |
955 | if (error && (error != -EAGAIN || req.avail_in)) { | |
956 | pr_err("alg: pcomp: compression update failed on test " | |
957 | "%d for %s: error=%d\n", i + 1, algo, error); | |
958 | return error; | |
959 | } | |
960 | ||
961 | /* Provide remaining output space */ | |
962 | req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2; | |
963 | ||
964 | error = crypto_compress_final(tfm, &req); | |
965 | if (error) { | |
966 | pr_err("alg: pcomp: compression final failed on test " | |
967 | "%d for %s: error=%d\n", i + 1, algo, error); | |
968 | return error; | |
969 | } | |
970 | ||
971 | if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) { | |
972 | pr_err("alg: comp: Compression test %d failed for %s: " | |
973 | "output len = %d (expected %d)\n", i + 1, algo, | |
974 | COMP_BUF_SIZE - req.avail_out, | |
975 | ctemplate[i].outlen); | |
976 | return -EINVAL; | |
977 | } | |
978 | ||
979 | if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) { | |
980 | pr_err("alg: pcomp: Compression test %d failed for " | |
981 | "%s\n", i + 1, algo); | |
982 | hexdump(result, ctemplate[i].outlen); | |
983 | return -EINVAL; | |
984 | } | |
985 | } | |
986 | ||
987 | for (i = 0; i < dtcount; i++) { | |
988 | struct comp_request req; | |
989 | ||
990 | error = crypto_decompress_setup(tfm, dtemplate[i].params, | |
991 | dtemplate[i].paramsize); | |
992 | if (error) { | |
993 | pr_err("alg: pcomp: decompression setup failed on " | |
994 | "test %d for %s: error=%d\n", i + 1, algo, | |
995 | error); | |
996 | return error; | |
997 | } | |
998 | ||
999 | error = crypto_decompress_init(tfm); | |
1000 | if (error) { | |
1001 | pr_err("alg: pcomp: decompression init failed on test " | |
1002 | "%d for %s: error=%d\n", i + 1, algo, error); | |
1003 | return error; | |
1004 | } | |
1005 | ||
1006 | memset(result, 0, sizeof(result)); | |
1007 | ||
1008 | req.next_in = dtemplate[i].input; | |
1009 | req.avail_in = dtemplate[i].inlen / 2; | |
1010 | req.next_out = result; | |
1011 | req.avail_out = dtemplate[i].outlen / 2; | |
1012 | ||
1013 | error = crypto_decompress_update(tfm, &req); | |
1014 | if (error && (error != -EAGAIN || req.avail_in)) { | |
1015 | pr_err("alg: pcomp: decompression update failed on " | |
1016 | "test %d for %s: error=%d\n", i + 1, algo, | |
1017 | error); | |
1018 | return error; | |
1019 | } | |
1020 | ||
1021 | /* Add remaining input data */ | |
1022 | req.avail_in += (dtemplate[i].inlen + 1) / 2; | |
1023 | ||
1024 | error = crypto_decompress_update(tfm, &req); | |
1025 | if (error && (error != -EAGAIN || req.avail_in)) { | |
1026 | pr_err("alg: pcomp: decompression update failed on " | |
1027 | "test %d for %s: error=%d\n", i + 1, algo, | |
1028 | error); | |
1029 | return error; | |
1030 | } | |
1031 | ||
1032 | /* Provide remaining output space */ | |
1033 | req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2; | |
1034 | ||
1035 | error = crypto_decompress_final(tfm, &req); | |
1036 | if (error && (error != -EAGAIN || req.avail_in)) { | |
1037 | pr_err("alg: pcomp: decompression final failed on " | |
1038 | "test %d for %s: error=%d\n", i + 1, algo, | |
1039 | error); | |
1040 | return error; | |
1041 | } | |
1042 | ||
1043 | if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) { | |
1044 | pr_err("alg: comp: Decompression test %d failed for " | |
1045 | "%s: output len = %d (expected %d)\n", i + 1, | |
1046 | algo, COMP_BUF_SIZE - req.avail_out, | |
1047 | dtemplate[i].outlen); | |
1048 | return -EINVAL; | |
1049 | } | |
1050 | ||
1051 | if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) { | |
1052 | pr_err("alg: pcomp: Decompression test %d failed for " | |
1053 | "%s\n", i + 1, algo); | |
1054 | hexdump(result, dtemplate[i].outlen); | |
1055 | return -EINVAL; | |
1056 | } | |
1057 | } | |
1058 | ||
1059 | return 0; | |
1060 | } | |
1061 | ||
da7f033d HX |
1062 | static int alg_test_aead(const struct alg_test_desc *desc, const char *driver, |
1063 | u32 type, u32 mask) | |
1064 | { | |
1065 | struct crypto_aead *tfm; | |
1066 | int err = 0; | |
1067 | ||
1068 | tfm = crypto_alloc_aead(driver, type, mask); | |
1069 | if (IS_ERR(tfm)) { | |
1070 | printk(KERN_ERR "alg: aead: Failed to load transform for %s: " | |
1071 | "%ld\n", driver, PTR_ERR(tfm)); | |
1072 | return PTR_ERR(tfm); | |
1073 | } | |
1074 | ||
1075 | if (desc->suite.aead.enc.vecs) { | |
1076 | err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs, | |
1077 | desc->suite.aead.enc.count); | |
1078 | if (err) | |
1079 | goto out; | |
1080 | } | |
1081 | ||
1082 | if (!err && desc->suite.aead.dec.vecs) | |
1083 | err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs, | |
1084 | desc->suite.aead.dec.count); | |
1085 | ||
1086 | out: | |
1087 | crypto_free_aead(tfm); | |
1088 | return err; | |
1089 | } | |
1090 | ||
1091 | static int alg_test_cipher(const struct alg_test_desc *desc, | |
1092 | const char *driver, u32 type, u32 mask) | |
1093 | { | |
1aa4ecd9 | 1094 | struct crypto_cipher *tfm; |
da7f033d HX |
1095 | int err = 0; |
1096 | ||
1aa4ecd9 | 1097 | tfm = crypto_alloc_cipher(driver, type, mask); |
da7f033d HX |
1098 | if (IS_ERR(tfm)) { |
1099 | printk(KERN_ERR "alg: cipher: Failed to load transform for " | |
1100 | "%s: %ld\n", driver, PTR_ERR(tfm)); | |
1101 | return PTR_ERR(tfm); | |
1102 | } | |
1103 | ||
1104 | if (desc->suite.cipher.enc.vecs) { | |
1105 | err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs, | |
1106 | desc->suite.cipher.enc.count); | |
1107 | if (err) | |
1108 | goto out; | |
1109 | } | |
1110 | ||
1111 | if (desc->suite.cipher.dec.vecs) | |
1112 | err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs, | |
1113 | desc->suite.cipher.dec.count); | |
1114 | ||
1aa4ecd9 HX |
1115 | out: |
1116 | crypto_free_cipher(tfm); | |
1117 | return err; | |
1118 | } | |
1119 | ||
1120 | static int alg_test_skcipher(const struct alg_test_desc *desc, | |
1121 | const char *driver, u32 type, u32 mask) | |
1122 | { | |
1123 | struct crypto_ablkcipher *tfm; | |
1124 | int err = 0; | |
1125 | ||
1126 | tfm = crypto_alloc_ablkcipher(driver, type, mask); | |
1127 | if (IS_ERR(tfm)) { | |
1128 | printk(KERN_ERR "alg: skcipher: Failed to load transform for " | |
1129 | "%s: %ld\n", driver, PTR_ERR(tfm)); | |
1130 | return PTR_ERR(tfm); | |
1131 | } | |
1132 | ||
1133 | if (desc->suite.cipher.enc.vecs) { | |
1134 | err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs, | |
1135 | desc->suite.cipher.enc.count); | |
1136 | if (err) | |
1137 | goto out; | |
1138 | } | |
1139 | ||
1140 | if (desc->suite.cipher.dec.vecs) | |
1141 | err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs, | |
1142 | desc->suite.cipher.dec.count); | |
1143 | ||
da7f033d HX |
1144 | out: |
1145 | crypto_free_ablkcipher(tfm); | |
1146 | return err; | |
1147 | } | |
1148 | ||
1149 | static int alg_test_comp(const struct alg_test_desc *desc, const char *driver, | |
1150 | u32 type, u32 mask) | |
1151 | { | |
1152 | struct crypto_comp *tfm; | |
1153 | int err; | |
1154 | ||
1155 | tfm = crypto_alloc_comp(driver, type, mask); | |
1156 | if (IS_ERR(tfm)) { | |
1157 | printk(KERN_ERR "alg: comp: Failed to load transform for %s: " | |
1158 | "%ld\n", driver, PTR_ERR(tfm)); | |
1159 | return PTR_ERR(tfm); | |
1160 | } | |
1161 | ||
1162 | err = test_comp(tfm, desc->suite.comp.comp.vecs, | |
1163 | desc->suite.comp.decomp.vecs, | |
1164 | desc->suite.comp.comp.count, | |
1165 | desc->suite.comp.decomp.count); | |
1166 | ||
1167 | crypto_free_comp(tfm); | |
1168 | return err; | |
1169 | } | |
1170 | ||
8064efb8 GU |
1171 | static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver, |
1172 | u32 type, u32 mask) | |
1173 | { | |
1174 | struct crypto_pcomp *tfm; | |
1175 | int err; | |
1176 | ||
1177 | tfm = crypto_alloc_pcomp(driver, type, mask); | |
1178 | if (IS_ERR(tfm)) { | |
1179 | pr_err("alg: pcomp: Failed to load transform for %s: %ld\n", | |
1180 | driver, PTR_ERR(tfm)); | |
1181 | return PTR_ERR(tfm); | |
1182 | } | |
1183 | ||
1184 | err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs, | |
1185 | desc->suite.pcomp.decomp.vecs, | |
1186 | desc->suite.pcomp.comp.count, | |
1187 | desc->suite.pcomp.decomp.count); | |
1188 | ||
1189 | crypto_free_pcomp(tfm); | |
1190 | return err; | |
1191 | } | |
1192 | ||
da7f033d HX |
1193 | static int alg_test_hash(const struct alg_test_desc *desc, const char *driver, |
1194 | u32 type, u32 mask) | |
1195 | { | |
1196 | struct crypto_ahash *tfm; | |
1197 | int err; | |
1198 | ||
1199 | tfm = crypto_alloc_ahash(driver, type, mask); | |
1200 | if (IS_ERR(tfm)) { | |
1201 | printk(KERN_ERR "alg: hash: Failed to load transform for %s: " | |
1202 | "%ld\n", driver, PTR_ERR(tfm)); | |
1203 | return PTR_ERR(tfm); | |
1204 | } | |
1205 | ||
1206 | err = test_hash(tfm, desc->suite.hash.vecs, desc->suite.hash.count); | |
1207 | ||
1208 | crypto_free_ahash(tfm); | |
1209 | return err; | |
1210 | } | |
1211 | ||
8e3ee85e HX |
1212 | static int alg_test_crc32c(const struct alg_test_desc *desc, |
1213 | const char *driver, u32 type, u32 mask) | |
1214 | { | |
1215 | struct crypto_shash *tfm; | |
1216 | u32 val; | |
1217 | int err; | |
1218 | ||
1219 | err = alg_test_hash(desc, driver, type, mask); | |
1220 | if (err) | |
1221 | goto out; | |
1222 | ||
1223 | tfm = crypto_alloc_shash(driver, type, mask); | |
1224 | if (IS_ERR(tfm)) { | |
1225 | printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: " | |
1226 | "%ld\n", driver, PTR_ERR(tfm)); | |
1227 | err = PTR_ERR(tfm); | |
1228 | goto out; | |
1229 | } | |
1230 | ||
1231 | do { | |
1232 | struct { | |
1233 | struct shash_desc shash; | |
1234 | char ctx[crypto_shash_descsize(tfm)]; | |
1235 | } sdesc; | |
1236 | ||
1237 | sdesc.shash.tfm = tfm; | |
1238 | sdesc.shash.flags = 0; | |
1239 | ||
1240 | *(u32 *)sdesc.ctx = le32_to_cpu(420553207); | |
1241 | err = crypto_shash_final(&sdesc.shash, (u8 *)&val); | |
1242 | if (err) { | |
1243 | printk(KERN_ERR "alg: crc32c: Operation failed for " | |
1244 | "%s: %d\n", driver, err); | |
1245 | break; | |
1246 | } | |
1247 | ||
1248 | if (val != ~420553207) { | |
1249 | printk(KERN_ERR "alg: crc32c: Test failed for %s: " | |
1250 | "%d\n", driver, val); | |
1251 | err = -EINVAL; | |
1252 | } | |
1253 | } while (0); | |
1254 | ||
1255 | crypto_free_shash(tfm); | |
1256 | ||
1257 | out: | |
1258 | return err; | |
1259 | } | |
1260 | ||
da7f033d HX |
1261 | /* Please keep this list sorted by algorithm name. */ |
1262 | static const struct alg_test_desc alg_test_descs[] = { | |
1263 | { | |
1264 | .alg = "cbc(aes)", | |
1aa4ecd9 | 1265 | .test = alg_test_skcipher, |
da7f033d HX |
1266 | .suite = { |
1267 | .cipher = { | |
1268 | .enc = { | |
1269 | .vecs = aes_cbc_enc_tv_template, | |
1270 | .count = AES_CBC_ENC_TEST_VECTORS | |
1271 | }, | |
1272 | .dec = { | |
1273 | .vecs = aes_cbc_dec_tv_template, | |
1274 | .count = AES_CBC_DEC_TEST_VECTORS | |
1275 | } | |
1276 | } | |
1277 | } | |
1278 | }, { | |
1279 | .alg = "cbc(anubis)", | |
1aa4ecd9 | 1280 | .test = alg_test_skcipher, |
da7f033d HX |
1281 | .suite = { |
1282 | .cipher = { | |
1283 | .enc = { | |
1284 | .vecs = anubis_cbc_enc_tv_template, | |
1285 | .count = ANUBIS_CBC_ENC_TEST_VECTORS | |
1286 | }, | |
1287 | .dec = { | |
1288 | .vecs = anubis_cbc_dec_tv_template, | |
1289 | .count = ANUBIS_CBC_DEC_TEST_VECTORS | |
1290 | } | |
1291 | } | |
1292 | } | |
1293 | }, { | |
1294 | .alg = "cbc(blowfish)", | |
1aa4ecd9 | 1295 | .test = alg_test_skcipher, |
da7f033d HX |
1296 | .suite = { |
1297 | .cipher = { | |
1298 | .enc = { | |
1299 | .vecs = bf_cbc_enc_tv_template, | |
1300 | .count = BF_CBC_ENC_TEST_VECTORS | |
1301 | }, | |
1302 | .dec = { | |
1303 | .vecs = bf_cbc_dec_tv_template, | |
1304 | .count = BF_CBC_DEC_TEST_VECTORS | |
1305 | } | |
1306 | } | |
1307 | } | |
1308 | }, { | |
1309 | .alg = "cbc(camellia)", | |
1aa4ecd9 | 1310 | .test = alg_test_skcipher, |
da7f033d HX |
1311 | .suite = { |
1312 | .cipher = { | |
1313 | .enc = { | |
1314 | .vecs = camellia_cbc_enc_tv_template, | |
1315 | .count = CAMELLIA_CBC_ENC_TEST_VECTORS | |
1316 | }, | |
1317 | .dec = { | |
1318 | .vecs = camellia_cbc_dec_tv_template, | |
1319 | .count = CAMELLIA_CBC_DEC_TEST_VECTORS | |
1320 | } | |
1321 | } | |
1322 | } | |
1323 | }, { | |
1324 | .alg = "cbc(des)", | |
1aa4ecd9 | 1325 | .test = alg_test_skcipher, |
da7f033d HX |
1326 | .suite = { |
1327 | .cipher = { | |
1328 | .enc = { | |
1329 | .vecs = des_cbc_enc_tv_template, | |
1330 | .count = DES_CBC_ENC_TEST_VECTORS | |
1331 | }, | |
1332 | .dec = { | |
1333 | .vecs = des_cbc_dec_tv_template, | |
1334 | .count = DES_CBC_DEC_TEST_VECTORS | |
1335 | } | |
1336 | } | |
1337 | } | |
1338 | }, { | |
1339 | .alg = "cbc(des3_ede)", | |
1aa4ecd9 | 1340 | .test = alg_test_skcipher, |
da7f033d HX |
1341 | .suite = { |
1342 | .cipher = { | |
1343 | .enc = { | |
1344 | .vecs = des3_ede_cbc_enc_tv_template, | |
1345 | .count = DES3_EDE_CBC_ENC_TEST_VECTORS | |
1346 | }, | |
1347 | .dec = { | |
1348 | .vecs = des3_ede_cbc_dec_tv_template, | |
1349 | .count = DES3_EDE_CBC_DEC_TEST_VECTORS | |
1350 | } | |
1351 | } | |
1352 | } | |
1353 | }, { | |
1354 | .alg = "cbc(twofish)", | |
1aa4ecd9 | 1355 | .test = alg_test_skcipher, |
da7f033d HX |
1356 | .suite = { |
1357 | .cipher = { | |
1358 | .enc = { | |
1359 | .vecs = tf_cbc_enc_tv_template, | |
1360 | .count = TF_CBC_ENC_TEST_VECTORS | |
1361 | }, | |
1362 | .dec = { | |
1363 | .vecs = tf_cbc_dec_tv_template, | |
1364 | .count = TF_CBC_DEC_TEST_VECTORS | |
1365 | } | |
1366 | } | |
1367 | } | |
1368 | }, { | |
1369 | .alg = "ccm(aes)", | |
1370 | .test = alg_test_aead, | |
1371 | .suite = { | |
1372 | .aead = { | |
1373 | .enc = { | |
1374 | .vecs = aes_ccm_enc_tv_template, | |
1375 | .count = AES_CCM_ENC_TEST_VECTORS | |
1376 | }, | |
1377 | .dec = { | |
1378 | .vecs = aes_ccm_dec_tv_template, | |
1379 | .count = AES_CCM_DEC_TEST_VECTORS | |
1380 | } | |
1381 | } | |
1382 | } | |
1383 | }, { | |
1384 | .alg = "crc32c", | |
8e3ee85e | 1385 | .test = alg_test_crc32c, |
da7f033d HX |
1386 | .suite = { |
1387 | .hash = { | |
1388 | .vecs = crc32c_tv_template, | |
1389 | .count = CRC32C_TEST_VECTORS | |
1390 | } | |
1391 | } | |
1392 | }, { | |
1393 | .alg = "cts(cbc(aes))", | |
1aa4ecd9 | 1394 | .test = alg_test_skcipher, |
da7f033d HX |
1395 | .suite = { |
1396 | .cipher = { | |
1397 | .enc = { | |
1398 | .vecs = cts_mode_enc_tv_template, | |
1399 | .count = CTS_MODE_ENC_TEST_VECTORS | |
1400 | }, | |
1401 | .dec = { | |
1402 | .vecs = cts_mode_dec_tv_template, | |
1403 | .count = CTS_MODE_DEC_TEST_VECTORS | |
1404 | } | |
1405 | } | |
1406 | } | |
1407 | }, { | |
1408 | .alg = "deflate", | |
1409 | .test = alg_test_comp, | |
1410 | .suite = { | |
1411 | .comp = { | |
1412 | .comp = { | |
1413 | .vecs = deflate_comp_tv_template, | |
1414 | .count = DEFLATE_COMP_TEST_VECTORS | |
1415 | }, | |
1416 | .decomp = { | |
1417 | .vecs = deflate_decomp_tv_template, | |
1418 | .count = DEFLATE_DECOMP_TEST_VECTORS | |
1419 | } | |
1420 | } | |
1421 | } | |
1422 | }, { | |
1423 | .alg = "ecb(aes)", | |
1aa4ecd9 | 1424 | .test = alg_test_skcipher, |
da7f033d HX |
1425 | .suite = { |
1426 | .cipher = { | |
1427 | .enc = { | |
1428 | .vecs = aes_enc_tv_template, | |
1429 | .count = AES_ENC_TEST_VECTORS | |
1430 | }, | |
1431 | .dec = { | |
1432 | .vecs = aes_dec_tv_template, | |
1433 | .count = AES_DEC_TEST_VECTORS | |
1434 | } | |
1435 | } | |
1436 | } | |
1437 | }, { | |
1438 | .alg = "ecb(anubis)", | |
1aa4ecd9 | 1439 | .test = alg_test_skcipher, |
da7f033d HX |
1440 | .suite = { |
1441 | .cipher = { | |
1442 | .enc = { | |
1443 | .vecs = anubis_enc_tv_template, | |
1444 | .count = ANUBIS_ENC_TEST_VECTORS | |
1445 | }, | |
1446 | .dec = { | |
1447 | .vecs = anubis_dec_tv_template, | |
1448 | .count = ANUBIS_DEC_TEST_VECTORS | |
1449 | } | |
1450 | } | |
1451 | } | |
1452 | }, { | |
1453 | .alg = "ecb(arc4)", | |
1aa4ecd9 | 1454 | .test = alg_test_skcipher, |
da7f033d HX |
1455 | .suite = { |
1456 | .cipher = { | |
1457 | .enc = { | |
1458 | .vecs = arc4_enc_tv_template, | |
1459 | .count = ARC4_ENC_TEST_VECTORS | |
1460 | }, | |
1461 | .dec = { | |
1462 | .vecs = arc4_dec_tv_template, | |
1463 | .count = ARC4_DEC_TEST_VECTORS | |
1464 | } | |
1465 | } | |
1466 | } | |
1467 | }, { | |
1468 | .alg = "ecb(blowfish)", | |
1aa4ecd9 | 1469 | .test = alg_test_skcipher, |
da7f033d HX |
1470 | .suite = { |
1471 | .cipher = { | |
1472 | .enc = { | |
1473 | .vecs = bf_enc_tv_template, | |
1474 | .count = BF_ENC_TEST_VECTORS | |
1475 | }, | |
1476 | .dec = { | |
1477 | .vecs = bf_dec_tv_template, | |
1478 | .count = BF_DEC_TEST_VECTORS | |
1479 | } | |
1480 | } | |
1481 | } | |
1482 | }, { | |
1483 | .alg = "ecb(camellia)", | |
1aa4ecd9 | 1484 | .test = alg_test_skcipher, |
da7f033d HX |
1485 | .suite = { |
1486 | .cipher = { | |
1487 | .enc = { | |
1488 | .vecs = camellia_enc_tv_template, | |
1489 | .count = CAMELLIA_ENC_TEST_VECTORS | |
1490 | }, | |
1491 | .dec = { | |
1492 | .vecs = camellia_dec_tv_template, | |
1493 | .count = CAMELLIA_DEC_TEST_VECTORS | |
1494 | } | |
1495 | } | |
1496 | } | |
1497 | }, { | |
1498 | .alg = "ecb(cast5)", | |
1aa4ecd9 | 1499 | .test = alg_test_skcipher, |
da7f033d HX |
1500 | .suite = { |
1501 | .cipher = { | |
1502 | .enc = { | |
1503 | .vecs = cast5_enc_tv_template, | |
1504 | .count = CAST5_ENC_TEST_VECTORS | |
1505 | }, | |
1506 | .dec = { | |
1507 | .vecs = cast5_dec_tv_template, | |
1508 | .count = CAST5_DEC_TEST_VECTORS | |
1509 | } | |
1510 | } | |
1511 | } | |
1512 | }, { | |
1513 | .alg = "ecb(cast6)", | |
1aa4ecd9 | 1514 | .test = alg_test_skcipher, |
da7f033d HX |
1515 | .suite = { |
1516 | .cipher = { | |
1517 | .enc = { | |
1518 | .vecs = cast6_enc_tv_template, | |
1519 | .count = CAST6_ENC_TEST_VECTORS | |
1520 | }, | |
1521 | .dec = { | |
1522 | .vecs = cast6_dec_tv_template, | |
1523 | .count = CAST6_DEC_TEST_VECTORS | |
1524 | } | |
1525 | } | |
1526 | } | |
1527 | }, { | |
1528 | .alg = "ecb(des)", | |
1aa4ecd9 | 1529 | .test = alg_test_skcipher, |
da7f033d HX |
1530 | .suite = { |
1531 | .cipher = { | |
1532 | .enc = { | |
1533 | .vecs = des_enc_tv_template, | |
1534 | .count = DES_ENC_TEST_VECTORS | |
1535 | }, | |
1536 | .dec = { | |
1537 | .vecs = des_dec_tv_template, | |
1538 | .count = DES_DEC_TEST_VECTORS | |
1539 | } | |
1540 | } | |
1541 | } | |
1542 | }, { | |
1543 | .alg = "ecb(des3_ede)", | |
1aa4ecd9 | 1544 | .test = alg_test_skcipher, |
da7f033d HX |
1545 | .suite = { |
1546 | .cipher = { | |
1547 | .enc = { | |
1548 | .vecs = des3_ede_enc_tv_template, | |
1549 | .count = DES3_EDE_ENC_TEST_VECTORS | |
1550 | }, | |
1551 | .dec = { | |
1552 | .vecs = des3_ede_dec_tv_template, | |
1553 | .count = DES3_EDE_DEC_TEST_VECTORS | |
1554 | } | |
1555 | } | |
1556 | } | |
1557 | }, { | |
1558 | .alg = "ecb(khazad)", | |
1aa4ecd9 | 1559 | .test = alg_test_skcipher, |
da7f033d HX |
1560 | .suite = { |
1561 | .cipher = { | |
1562 | .enc = { | |
1563 | .vecs = khazad_enc_tv_template, | |
1564 | .count = KHAZAD_ENC_TEST_VECTORS | |
1565 | }, | |
1566 | .dec = { | |
1567 | .vecs = khazad_dec_tv_template, | |
1568 | .count = KHAZAD_DEC_TEST_VECTORS | |
1569 | } | |
1570 | } | |
1571 | } | |
1572 | }, { | |
1573 | .alg = "ecb(seed)", | |
1aa4ecd9 | 1574 | .test = alg_test_skcipher, |
da7f033d HX |
1575 | .suite = { |
1576 | .cipher = { | |
1577 | .enc = { | |
1578 | .vecs = seed_enc_tv_template, | |
1579 | .count = SEED_ENC_TEST_VECTORS | |
1580 | }, | |
1581 | .dec = { | |
1582 | .vecs = seed_dec_tv_template, | |
1583 | .count = SEED_DEC_TEST_VECTORS | |
1584 | } | |
1585 | } | |
1586 | } | |
1587 | }, { | |
1588 | .alg = "ecb(serpent)", | |
1aa4ecd9 | 1589 | .test = alg_test_skcipher, |
da7f033d HX |
1590 | .suite = { |
1591 | .cipher = { | |
1592 | .enc = { | |
1593 | .vecs = serpent_enc_tv_template, | |
1594 | .count = SERPENT_ENC_TEST_VECTORS | |
1595 | }, | |
1596 | .dec = { | |
1597 | .vecs = serpent_dec_tv_template, | |
1598 | .count = SERPENT_DEC_TEST_VECTORS | |
1599 | } | |
1600 | } | |
1601 | } | |
1602 | }, { | |
1603 | .alg = "ecb(tea)", | |
1aa4ecd9 | 1604 | .test = alg_test_skcipher, |
da7f033d HX |
1605 | .suite = { |
1606 | .cipher = { | |
1607 | .enc = { | |
1608 | .vecs = tea_enc_tv_template, | |
1609 | .count = TEA_ENC_TEST_VECTORS | |
1610 | }, | |
1611 | .dec = { | |
1612 | .vecs = tea_dec_tv_template, | |
1613 | .count = TEA_DEC_TEST_VECTORS | |
1614 | } | |
1615 | } | |
1616 | } | |
1617 | }, { | |
1618 | .alg = "ecb(tnepres)", | |
1aa4ecd9 | 1619 | .test = alg_test_skcipher, |
da7f033d HX |
1620 | .suite = { |
1621 | .cipher = { | |
1622 | .enc = { | |
1623 | .vecs = tnepres_enc_tv_template, | |
1624 | .count = TNEPRES_ENC_TEST_VECTORS | |
1625 | }, | |
1626 | .dec = { | |
1627 | .vecs = tnepres_dec_tv_template, | |
1628 | .count = TNEPRES_DEC_TEST_VECTORS | |
1629 | } | |
1630 | } | |
1631 | } | |
1632 | }, { | |
1633 | .alg = "ecb(twofish)", | |
1aa4ecd9 | 1634 | .test = alg_test_skcipher, |
da7f033d HX |
1635 | .suite = { |
1636 | .cipher = { | |
1637 | .enc = { | |
1638 | .vecs = tf_enc_tv_template, | |
1639 | .count = TF_ENC_TEST_VECTORS | |
1640 | }, | |
1641 | .dec = { | |
1642 | .vecs = tf_dec_tv_template, | |
1643 | .count = TF_DEC_TEST_VECTORS | |
1644 | } | |
1645 | } | |
1646 | } | |
1647 | }, { | |
1648 | .alg = "ecb(xeta)", | |
1aa4ecd9 | 1649 | .test = alg_test_skcipher, |
da7f033d HX |
1650 | .suite = { |
1651 | .cipher = { | |
1652 | .enc = { | |
1653 | .vecs = xeta_enc_tv_template, | |
1654 | .count = XETA_ENC_TEST_VECTORS | |
1655 | }, | |
1656 | .dec = { | |
1657 | .vecs = xeta_dec_tv_template, | |
1658 | .count = XETA_DEC_TEST_VECTORS | |
1659 | } | |
1660 | } | |
1661 | } | |
1662 | }, { | |
1663 | .alg = "ecb(xtea)", | |
1aa4ecd9 | 1664 | .test = alg_test_skcipher, |
da7f033d HX |
1665 | .suite = { |
1666 | .cipher = { | |
1667 | .enc = { | |
1668 | .vecs = xtea_enc_tv_template, | |
1669 | .count = XTEA_ENC_TEST_VECTORS | |
1670 | }, | |
1671 | .dec = { | |
1672 | .vecs = xtea_dec_tv_template, | |
1673 | .count = XTEA_DEC_TEST_VECTORS | |
1674 | } | |
1675 | } | |
1676 | } | |
1677 | }, { | |
1678 | .alg = "gcm(aes)", | |
1679 | .test = alg_test_aead, | |
1680 | .suite = { | |
1681 | .aead = { | |
1682 | .enc = { | |
1683 | .vecs = aes_gcm_enc_tv_template, | |
1684 | .count = AES_GCM_ENC_TEST_VECTORS | |
1685 | }, | |
1686 | .dec = { | |
1687 | .vecs = aes_gcm_dec_tv_template, | |
1688 | .count = AES_GCM_DEC_TEST_VECTORS | |
1689 | } | |
1690 | } | |
1691 | } | |
1692 | }, { | |
1693 | .alg = "hmac(md5)", | |
1694 | .test = alg_test_hash, | |
1695 | .suite = { | |
1696 | .hash = { | |
1697 | .vecs = hmac_md5_tv_template, | |
1698 | .count = HMAC_MD5_TEST_VECTORS | |
1699 | } | |
1700 | } | |
1701 | }, { | |
1702 | .alg = "hmac(rmd128)", | |
1703 | .test = alg_test_hash, | |
1704 | .suite = { | |
1705 | .hash = { | |
1706 | .vecs = hmac_rmd128_tv_template, | |
1707 | .count = HMAC_RMD128_TEST_VECTORS | |
1708 | } | |
1709 | } | |
1710 | }, { | |
1711 | .alg = "hmac(rmd160)", | |
1712 | .test = alg_test_hash, | |
1713 | .suite = { | |
1714 | .hash = { | |
1715 | .vecs = hmac_rmd160_tv_template, | |
1716 | .count = HMAC_RMD160_TEST_VECTORS | |
1717 | } | |
1718 | } | |
1719 | }, { | |
1720 | .alg = "hmac(sha1)", | |
1721 | .test = alg_test_hash, | |
1722 | .suite = { | |
1723 | .hash = { | |
1724 | .vecs = hmac_sha1_tv_template, | |
1725 | .count = HMAC_SHA1_TEST_VECTORS | |
1726 | } | |
1727 | } | |
1728 | }, { | |
1729 | .alg = "hmac(sha224)", | |
1730 | .test = alg_test_hash, | |
1731 | .suite = { | |
1732 | .hash = { | |
1733 | .vecs = hmac_sha224_tv_template, | |
1734 | .count = HMAC_SHA224_TEST_VECTORS | |
1735 | } | |
1736 | } | |
1737 | }, { | |
1738 | .alg = "hmac(sha256)", | |
1739 | .test = alg_test_hash, | |
1740 | .suite = { | |
1741 | .hash = { | |
1742 | .vecs = hmac_sha256_tv_template, | |
1743 | .count = HMAC_SHA256_TEST_VECTORS | |
1744 | } | |
1745 | } | |
1746 | }, { | |
1747 | .alg = "hmac(sha384)", | |
1748 | .test = alg_test_hash, | |
1749 | .suite = { | |
1750 | .hash = { | |
1751 | .vecs = hmac_sha384_tv_template, | |
1752 | .count = HMAC_SHA384_TEST_VECTORS | |
1753 | } | |
1754 | } | |
1755 | }, { | |
1756 | .alg = "hmac(sha512)", | |
1757 | .test = alg_test_hash, | |
1758 | .suite = { | |
1759 | .hash = { | |
1760 | .vecs = hmac_sha512_tv_template, | |
1761 | .count = HMAC_SHA512_TEST_VECTORS | |
1762 | } | |
1763 | } | |
1764 | }, { | |
1765 | .alg = "lrw(aes)", | |
1aa4ecd9 | 1766 | .test = alg_test_skcipher, |
da7f033d HX |
1767 | .suite = { |
1768 | .cipher = { | |
1769 | .enc = { | |
1770 | .vecs = aes_lrw_enc_tv_template, | |
1771 | .count = AES_LRW_ENC_TEST_VECTORS | |
1772 | }, | |
1773 | .dec = { | |
1774 | .vecs = aes_lrw_dec_tv_template, | |
1775 | .count = AES_LRW_DEC_TEST_VECTORS | |
1776 | } | |
1777 | } | |
1778 | } | |
1779 | }, { | |
1780 | .alg = "lzo", | |
1781 | .test = alg_test_comp, | |
1782 | .suite = { | |
1783 | .comp = { | |
1784 | .comp = { | |
1785 | .vecs = lzo_comp_tv_template, | |
1786 | .count = LZO_COMP_TEST_VECTORS | |
1787 | }, | |
1788 | .decomp = { | |
1789 | .vecs = lzo_decomp_tv_template, | |
1790 | .count = LZO_DECOMP_TEST_VECTORS | |
1791 | } | |
1792 | } | |
1793 | } | |
1794 | }, { | |
1795 | .alg = "md4", | |
1796 | .test = alg_test_hash, | |
1797 | .suite = { | |
1798 | .hash = { | |
1799 | .vecs = md4_tv_template, | |
1800 | .count = MD4_TEST_VECTORS | |
1801 | } | |
1802 | } | |
1803 | }, { | |
1804 | .alg = "md5", | |
1805 | .test = alg_test_hash, | |
1806 | .suite = { | |
1807 | .hash = { | |
1808 | .vecs = md5_tv_template, | |
1809 | .count = MD5_TEST_VECTORS | |
1810 | } | |
1811 | } | |
1812 | }, { | |
1813 | .alg = "michael_mic", | |
1814 | .test = alg_test_hash, | |
1815 | .suite = { | |
1816 | .hash = { | |
1817 | .vecs = michael_mic_tv_template, | |
1818 | .count = MICHAEL_MIC_TEST_VECTORS | |
1819 | } | |
1820 | } | |
1821 | }, { | |
1822 | .alg = "pcbc(fcrypt)", | |
1aa4ecd9 | 1823 | .test = alg_test_skcipher, |
da7f033d HX |
1824 | .suite = { |
1825 | .cipher = { | |
1826 | .enc = { | |
1827 | .vecs = fcrypt_pcbc_enc_tv_template, | |
1828 | .count = FCRYPT_ENC_TEST_VECTORS | |
1829 | }, | |
1830 | .dec = { | |
1831 | .vecs = fcrypt_pcbc_dec_tv_template, | |
1832 | .count = FCRYPT_DEC_TEST_VECTORS | |
1833 | } | |
1834 | } | |
1835 | } | |
1836 | }, { | |
1837 | .alg = "rfc3686(ctr(aes))", | |
1aa4ecd9 | 1838 | .test = alg_test_skcipher, |
da7f033d HX |
1839 | .suite = { |
1840 | .cipher = { | |
1841 | .enc = { | |
1842 | .vecs = aes_ctr_enc_tv_template, | |
1843 | .count = AES_CTR_ENC_TEST_VECTORS | |
1844 | }, | |
1845 | .dec = { | |
1846 | .vecs = aes_ctr_dec_tv_template, | |
1847 | .count = AES_CTR_DEC_TEST_VECTORS | |
1848 | } | |
1849 | } | |
1850 | } | |
1851 | }, { | |
1852 | .alg = "rmd128", | |
1853 | .test = alg_test_hash, | |
1854 | .suite = { | |
1855 | .hash = { | |
1856 | .vecs = rmd128_tv_template, | |
1857 | .count = RMD128_TEST_VECTORS | |
1858 | } | |
1859 | } | |
1860 | }, { | |
1861 | .alg = "rmd160", | |
1862 | .test = alg_test_hash, | |
1863 | .suite = { | |
1864 | .hash = { | |
1865 | .vecs = rmd160_tv_template, | |
1866 | .count = RMD160_TEST_VECTORS | |
1867 | } | |
1868 | } | |
1869 | }, { | |
1870 | .alg = "rmd256", | |
1871 | .test = alg_test_hash, | |
1872 | .suite = { | |
1873 | .hash = { | |
1874 | .vecs = rmd256_tv_template, | |
1875 | .count = RMD256_TEST_VECTORS | |
1876 | } | |
1877 | } | |
1878 | }, { | |
1879 | .alg = "rmd320", | |
1880 | .test = alg_test_hash, | |
1881 | .suite = { | |
1882 | .hash = { | |
1883 | .vecs = rmd320_tv_template, | |
1884 | .count = RMD320_TEST_VECTORS | |
1885 | } | |
1886 | } | |
1887 | }, { | |
1888 | .alg = "salsa20", | |
1aa4ecd9 | 1889 | .test = alg_test_skcipher, |
da7f033d HX |
1890 | .suite = { |
1891 | .cipher = { | |
1892 | .enc = { | |
1893 | .vecs = salsa20_stream_enc_tv_template, | |
1894 | .count = SALSA20_STREAM_ENC_TEST_VECTORS | |
1895 | } | |
1896 | } | |
1897 | } | |
1898 | }, { | |
1899 | .alg = "sha1", | |
1900 | .test = alg_test_hash, | |
1901 | .suite = { | |
1902 | .hash = { | |
1903 | .vecs = sha1_tv_template, | |
1904 | .count = SHA1_TEST_VECTORS | |
1905 | } | |
1906 | } | |
1907 | }, { | |
1908 | .alg = "sha224", | |
1909 | .test = alg_test_hash, | |
1910 | .suite = { | |
1911 | .hash = { | |
1912 | .vecs = sha224_tv_template, | |
1913 | .count = SHA224_TEST_VECTORS | |
1914 | } | |
1915 | } | |
1916 | }, { | |
1917 | .alg = "sha256", | |
1918 | .test = alg_test_hash, | |
1919 | .suite = { | |
1920 | .hash = { | |
1921 | .vecs = sha256_tv_template, | |
1922 | .count = SHA256_TEST_VECTORS | |
1923 | } | |
1924 | } | |
1925 | }, { | |
1926 | .alg = "sha384", | |
1927 | .test = alg_test_hash, | |
1928 | .suite = { | |
1929 | .hash = { | |
1930 | .vecs = sha384_tv_template, | |
1931 | .count = SHA384_TEST_VECTORS | |
1932 | } | |
1933 | } | |
1934 | }, { | |
1935 | .alg = "sha512", | |
1936 | .test = alg_test_hash, | |
1937 | .suite = { | |
1938 | .hash = { | |
1939 | .vecs = sha512_tv_template, | |
1940 | .count = SHA512_TEST_VECTORS | |
1941 | } | |
1942 | } | |
1943 | }, { | |
1944 | .alg = "tgr128", | |
1945 | .test = alg_test_hash, | |
1946 | .suite = { | |
1947 | .hash = { | |
1948 | .vecs = tgr128_tv_template, | |
1949 | .count = TGR128_TEST_VECTORS | |
1950 | } | |
1951 | } | |
1952 | }, { | |
1953 | .alg = "tgr160", | |
1954 | .test = alg_test_hash, | |
1955 | .suite = { | |
1956 | .hash = { | |
1957 | .vecs = tgr160_tv_template, | |
1958 | .count = TGR160_TEST_VECTORS | |
1959 | } | |
1960 | } | |
1961 | }, { | |
1962 | .alg = "tgr192", | |
1963 | .test = alg_test_hash, | |
1964 | .suite = { | |
1965 | .hash = { | |
1966 | .vecs = tgr192_tv_template, | |
1967 | .count = TGR192_TEST_VECTORS | |
1968 | } | |
1969 | } | |
1970 | }, { | |
1971 | .alg = "wp256", | |
1972 | .test = alg_test_hash, | |
1973 | .suite = { | |
1974 | .hash = { | |
1975 | .vecs = wp256_tv_template, | |
1976 | .count = WP256_TEST_VECTORS | |
1977 | } | |
1978 | } | |
1979 | }, { | |
1980 | .alg = "wp384", | |
1981 | .test = alg_test_hash, | |
1982 | .suite = { | |
1983 | .hash = { | |
1984 | .vecs = wp384_tv_template, | |
1985 | .count = WP384_TEST_VECTORS | |
1986 | } | |
1987 | } | |
1988 | }, { | |
1989 | .alg = "wp512", | |
1990 | .test = alg_test_hash, | |
1991 | .suite = { | |
1992 | .hash = { | |
1993 | .vecs = wp512_tv_template, | |
1994 | .count = WP512_TEST_VECTORS | |
1995 | } | |
1996 | } | |
1997 | }, { | |
1998 | .alg = "xcbc(aes)", | |
1999 | .test = alg_test_hash, | |
2000 | .suite = { | |
2001 | .hash = { | |
2002 | .vecs = aes_xcbc128_tv_template, | |
2003 | .count = XCBC_AES_TEST_VECTORS | |
2004 | } | |
2005 | } | |
2006 | }, { | |
2007 | .alg = "xts(aes)", | |
1aa4ecd9 | 2008 | .test = alg_test_skcipher, |
da7f033d HX |
2009 | .suite = { |
2010 | .cipher = { | |
2011 | .enc = { | |
2012 | .vecs = aes_xts_enc_tv_template, | |
2013 | .count = AES_XTS_ENC_TEST_VECTORS | |
2014 | }, | |
2015 | .dec = { | |
2016 | .vecs = aes_xts_dec_tv_template, | |
2017 | .count = AES_XTS_DEC_TEST_VECTORS | |
2018 | } | |
2019 | } | |
2020 | } | |
0c01aed5 GU |
2021 | }, { |
2022 | .alg = "zlib", | |
2023 | .test = alg_test_pcomp, | |
2024 | .suite = { | |
2025 | .pcomp = { | |
2026 | .comp = { | |
2027 | .vecs = zlib_comp_tv_template, | |
2028 | .count = ZLIB_COMP_TEST_VECTORS | |
2029 | }, | |
2030 | .decomp = { | |
2031 | .vecs = zlib_decomp_tv_template, | |
2032 | .count = ZLIB_DECOMP_TEST_VECTORS | |
2033 | } | |
2034 | } | |
2035 | } | |
da7f033d HX |
2036 | } |
2037 | }; | |
2038 | ||
1aa4ecd9 | 2039 | static int alg_find_test(const char *alg) |
da7f033d HX |
2040 | { |
2041 | int start = 0; | |
2042 | int end = ARRAY_SIZE(alg_test_descs); | |
2043 | ||
2044 | while (start < end) { | |
2045 | int i = (start + end) / 2; | |
2046 | int diff = strcmp(alg_test_descs[i].alg, alg); | |
2047 | ||
2048 | if (diff > 0) { | |
2049 | end = i; | |
2050 | continue; | |
2051 | } | |
2052 | ||
2053 | if (diff < 0) { | |
2054 | start = i + 1; | |
2055 | continue; | |
2056 | } | |
2057 | ||
1aa4ecd9 HX |
2058 | return i; |
2059 | } | |
2060 | ||
2061 | return -1; | |
2062 | } | |
2063 | ||
2064 | int alg_test(const char *driver, const char *alg, u32 type, u32 mask) | |
2065 | { | |
2066 | int i; | |
d12d6b6d | 2067 | int rc; |
1aa4ecd9 HX |
2068 | |
2069 | if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) { | |
2070 | char nalg[CRYPTO_MAX_ALG_NAME]; | |
2071 | ||
2072 | if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >= | |
2073 | sizeof(nalg)) | |
2074 | return -ENAMETOOLONG; | |
2075 | ||
2076 | i = alg_find_test(nalg); | |
2077 | if (i < 0) | |
2078 | goto notest; | |
2079 | ||
2080 | return alg_test_cipher(alg_test_descs + i, driver, type, mask); | |
da7f033d HX |
2081 | } |
2082 | ||
1aa4ecd9 HX |
2083 | i = alg_find_test(alg); |
2084 | if (i < 0) | |
2085 | goto notest; | |
2086 | ||
d12d6b6d | 2087 | rc = alg_test_descs[i].test(alg_test_descs + i, driver, |
1aa4ecd9 | 2088 | type, mask); |
d12d6b6d NH |
2089 | if (fips_enabled && rc) |
2090 | panic("%s: %s alg self test failed in fips mode!\n", driver, alg); | |
2091 | ||
2092 | return rc; | |
1aa4ecd9 HX |
2093 | |
2094 | notest: | |
da7f033d HX |
2095 | printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver); |
2096 | return 0; | |
2097 | } | |
2098 | EXPORT_SYMBOL_GPL(alg_test); | |
2099 | ||
2100 | int __init testmgr_init(void) | |
2101 | { | |
2102 | int i; | |
2103 | ||
2104 | for (i = 0; i < XBUFSIZE; i++) { | |
2105 | xbuf[i] = (void *)__get_free_page(GFP_KERNEL); | |
2106 | if (!xbuf[i]) | |
2107 | goto err_free_xbuf; | |
2108 | } | |
2109 | ||
2110 | for (i = 0; i < XBUFSIZE; i++) { | |
2111 | axbuf[i] = (void *)__get_free_page(GFP_KERNEL); | |
2112 | if (!axbuf[i]) | |
2113 | goto err_free_axbuf; | |
2114 | } | |
2115 | ||
2116 | return 0; | |
2117 | ||
2118 | err_free_axbuf: | |
2119 | for (i = 0; i < XBUFSIZE && axbuf[i]; i++) | |
2120 | free_page((unsigned long)axbuf[i]); | |
2121 | err_free_xbuf: | |
2122 | for (i = 0; i < XBUFSIZE && xbuf[i]; i++) | |
2123 | free_page((unsigned long)xbuf[i]); | |
2124 | ||
2125 | return -ENOMEM; | |
2126 | } | |
2127 | ||
2128 | void testmgr_exit(void) | |
2129 | { | |
2130 | int i; | |
2131 | ||
2132 | for (i = 0; i < XBUFSIZE; i++) | |
2133 | free_page((unsigned long)axbuf[i]); | |
2134 | for (i = 0; i < XBUFSIZE; i++) | |
2135 | free_page((unsigned long)xbuf[i]); | |
2136 | } |