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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> | |
7647d6ce | 22 | #include <crypto/rng.h> |
da7f033d HX |
23 | |
24 | #include "internal.h" | |
25 | #include "testmgr.h" | |
26 | ||
27 | /* | |
28 | * Need slab memory for testing (size in number of pages). | |
29 | */ | |
30 | #define XBUFSIZE 8 | |
31 | ||
32 | /* | |
33 | * Indexes into the xbuf to simulate cross-page access. | |
34 | */ | |
35 | #define IDX1 32 | |
36 | #define IDX2 32400 | |
37 | #define IDX3 1 | |
38 | #define IDX4 8193 | |
39 | #define IDX5 22222 | |
40 | #define IDX6 17101 | |
41 | #define IDX7 27333 | |
42 | #define IDX8 3000 | |
43 | ||
44 | /* | |
45 | * Used by test_cipher() | |
46 | */ | |
47 | #define ENCRYPT 1 | |
48 | #define DECRYPT 0 | |
49 | ||
50 | struct tcrypt_result { | |
51 | struct completion completion; | |
52 | int err; | |
53 | }; | |
54 | ||
55 | struct aead_test_suite { | |
56 | struct { | |
57 | struct aead_testvec *vecs; | |
58 | unsigned int count; | |
59 | } enc, dec; | |
60 | }; | |
61 | ||
62 | struct cipher_test_suite { | |
63 | struct { | |
64 | struct cipher_testvec *vecs; | |
65 | unsigned int count; | |
66 | } enc, dec; | |
67 | }; | |
68 | ||
69 | struct comp_test_suite { | |
70 | struct { | |
71 | struct comp_testvec *vecs; | |
72 | unsigned int count; | |
73 | } comp, decomp; | |
74 | }; | |
75 | ||
8064efb8 GU |
76 | struct pcomp_test_suite { |
77 | struct { | |
78 | struct pcomp_testvec *vecs; | |
79 | unsigned int count; | |
80 | } comp, decomp; | |
81 | }; | |
82 | ||
da7f033d HX |
83 | struct hash_test_suite { |
84 | struct hash_testvec *vecs; | |
85 | unsigned int count; | |
86 | }; | |
87 | ||
7647d6ce JW |
88 | struct cprng_test_suite { |
89 | struct cprng_testvec *vecs; | |
90 | unsigned int count; | |
91 | }; | |
92 | ||
da7f033d HX |
93 | struct alg_test_desc { |
94 | const char *alg; | |
95 | int (*test)(const struct alg_test_desc *desc, const char *driver, | |
96 | u32 type, u32 mask); | |
a1915d51 | 97 | int fips_allowed; /* set if alg is allowed in fips mode */ |
da7f033d HX |
98 | |
99 | union { | |
100 | struct aead_test_suite aead; | |
101 | struct cipher_test_suite cipher; | |
102 | struct comp_test_suite comp; | |
8064efb8 | 103 | struct pcomp_test_suite pcomp; |
da7f033d | 104 | struct hash_test_suite hash; |
7647d6ce | 105 | struct cprng_test_suite cprng; |
da7f033d HX |
106 | } suite; |
107 | }; | |
108 | ||
109 | static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 }; | |
110 | ||
da7f033d HX |
111 | static void hexdump(unsigned char *buf, unsigned int len) |
112 | { | |
113 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, | |
114 | 16, 1, | |
115 | buf, len, false); | |
116 | } | |
117 | ||
118 | static void tcrypt_complete(struct crypto_async_request *req, int err) | |
119 | { | |
120 | struct tcrypt_result *res = req->data; | |
121 | ||
122 | if (err == -EINPROGRESS) | |
123 | return; | |
124 | ||
125 | res->err = err; | |
126 | complete(&res->completion); | |
127 | } | |
128 | ||
f8b0d4d0 HX |
129 | static int testmgr_alloc_buf(char *buf[XBUFSIZE]) |
130 | { | |
131 | int i; | |
132 | ||
133 | for (i = 0; i < XBUFSIZE; i++) { | |
134 | buf[i] = (void *)__get_free_page(GFP_KERNEL); | |
135 | if (!buf[i]) | |
136 | goto err_free_buf; | |
137 | } | |
138 | ||
139 | return 0; | |
140 | ||
141 | err_free_buf: | |
142 | while (i-- > 0) | |
143 | free_page((unsigned long)buf[i]); | |
144 | ||
145 | return -ENOMEM; | |
146 | } | |
147 | ||
148 | static void testmgr_free_buf(char *buf[XBUFSIZE]) | |
149 | { | |
150 | int i; | |
151 | ||
152 | for (i = 0; i < XBUFSIZE; i++) | |
153 | free_page((unsigned long)buf[i]); | |
154 | } | |
155 | ||
da7f033d HX |
156 | static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template, |
157 | unsigned int tcount) | |
158 | { | |
159 | const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm)); | |
160 | unsigned int i, j, k, temp; | |
161 | struct scatterlist sg[8]; | |
162 | char result[64]; | |
163 | struct ahash_request *req; | |
164 | struct tcrypt_result tresult; | |
da7f033d | 165 | void *hash_buff; |
f8b0d4d0 HX |
166 | char *xbuf[XBUFSIZE]; |
167 | int ret = -ENOMEM; | |
168 | ||
169 | if (testmgr_alloc_buf(xbuf)) | |
170 | goto out_nobuf; | |
da7f033d HX |
171 | |
172 | init_completion(&tresult.completion); | |
173 | ||
174 | req = ahash_request_alloc(tfm, GFP_KERNEL); | |
175 | if (!req) { | |
176 | printk(KERN_ERR "alg: hash: Failed to allocate request for " | |
177 | "%s\n", algo); | |
da7f033d HX |
178 | goto out_noreq; |
179 | } | |
180 | ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
181 | tcrypt_complete, &tresult); | |
182 | ||
183 | for (i = 0; i < tcount; i++) { | |
184 | memset(result, 0, 64); | |
185 | ||
186 | hash_buff = xbuf[0]; | |
187 | ||
fd57f22a HX |
188 | ret = -EINVAL; |
189 | if (WARN_ON(template[i].psize > PAGE_SIZE)) | |
190 | goto out; | |
191 | ||
da7f033d HX |
192 | memcpy(hash_buff, template[i].plaintext, template[i].psize); |
193 | sg_init_one(&sg[0], hash_buff, template[i].psize); | |
194 | ||
195 | if (template[i].ksize) { | |
196 | crypto_ahash_clear_flags(tfm, ~0); | |
197 | ret = crypto_ahash_setkey(tfm, template[i].key, | |
198 | template[i].ksize); | |
199 | if (ret) { | |
200 | printk(KERN_ERR "alg: hash: setkey failed on " | |
201 | "test %d for %s: ret=%d\n", i + 1, algo, | |
202 | -ret); | |
203 | goto out; | |
204 | } | |
205 | } | |
206 | ||
207 | ahash_request_set_crypt(req, sg, result, template[i].psize); | |
208 | ret = crypto_ahash_digest(req); | |
209 | switch (ret) { | |
210 | case 0: | |
211 | break; | |
212 | case -EINPROGRESS: | |
213 | case -EBUSY: | |
214 | ret = wait_for_completion_interruptible( | |
215 | &tresult.completion); | |
216 | if (!ret && !(ret = tresult.err)) { | |
217 | INIT_COMPLETION(tresult.completion); | |
218 | break; | |
219 | } | |
220 | /* fall through */ | |
221 | default: | |
222 | printk(KERN_ERR "alg: hash: digest failed on test %d " | |
223 | "for %s: ret=%d\n", i + 1, algo, -ret); | |
224 | goto out; | |
225 | } | |
226 | ||
227 | if (memcmp(result, template[i].digest, | |
228 | crypto_ahash_digestsize(tfm))) { | |
229 | printk(KERN_ERR "alg: hash: Test %d failed for %s\n", | |
230 | i + 1, algo); | |
231 | hexdump(result, crypto_ahash_digestsize(tfm)); | |
232 | ret = -EINVAL; | |
233 | goto out; | |
234 | } | |
235 | } | |
236 | ||
237 | j = 0; | |
238 | for (i = 0; i < tcount; i++) { | |
239 | if (template[i].np) { | |
240 | j++; | |
241 | memset(result, 0, 64); | |
242 | ||
243 | temp = 0; | |
244 | sg_init_table(sg, template[i].np); | |
fd57f22a | 245 | ret = -EINVAL; |
da7f033d | 246 | for (k = 0; k < template[i].np; k++) { |
fd57f22a HX |
247 | if (WARN_ON(offset_in_page(IDX[k]) + |
248 | template[i].tap[k] > PAGE_SIZE)) | |
249 | goto out; | |
da7f033d HX |
250 | sg_set_buf(&sg[k], |
251 | memcpy(xbuf[IDX[k] >> PAGE_SHIFT] + | |
252 | offset_in_page(IDX[k]), | |
253 | template[i].plaintext + temp, | |
254 | template[i].tap[k]), | |
255 | template[i].tap[k]); | |
256 | temp += template[i].tap[k]; | |
257 | } | |
258 | ||
259 | if (template[i].ksize) { | |
260 | crypto_ahash_clear_flags(tfm, ~0); | |
261 | ret = crypto_ahash_setkey(tfm, template[i].key, | |
262 | template[i].ksize); | |
263 | ||
264 | if (ret) { | |
265 | printk(KERN_ERR "alg: hash: setkey " | |
266 | "failed on chunking test %d " | |
267 | "for %s: ret=%d\n", j, algo, | |
268 | -ret); | |
269 | goto out; | |
270 | } | |
271 | } | |
272 | ||
273 | ahash_request_set_crypt(req, sg, result, | |
274 | template[i].psize); | |
275 | ret = crypto_ahash_digest(req); | |
276 | switch (ret) { | |
277 | case 0: | |
278 | break; | |
279 | case -EINPROGRESS: | |
280 | case -EBUSY: | |
281 | ret = wait_for_completion_interruptible( | |
282 | &tresult.completion); | |
283 | if (!ret && !(ret = tresult.err)) { | |
284 | INIT_COMPLETION(tresult.completion); | |
285 | break; | |
286 | } | |
287 | /* fall through */ | |
288 | default: | |
289 | printk(KERN_ERR "alg: hash: digest failed " | |
290 | "on chunking test %d for %s: " | |
291 | "ret=%d\n", j, algo, -ret); | |
292 | goto out; | |
293 | } | |
294 | ||
295 | if (memcmp(result, template[i].digest, | |
296 | crypto_ahash_digestsize(tfm))) { | |
297 | printk(KERN_ERR "alg: hash: Chunking test %d " | |
298 | "failed for %s\n", j, algo); | |
299 | hexdump(result, crypto_ahash_digestsize(tfm)); | |
300 | ret = -EINVAL; | |
301 | goto out; | |
302 | } | |
303 | } | |
304 | } | |
305 | ||
306 | ret = 0; | |
307 | ||
308 | out: | |
309 | ahash_request_free(req); | |
310 | out_noreq: | |
f8b0d4d0 HX |
311 | testmgr_free_buf(xbuf); |
312 | out_nobuf: | |
da7f033d HX |
313 | return ret; |
314 | } | |
315 | ||
316 | static int test_aead(struct crypto_aead *tfm, int enc, | |
317 | struct aead_testvec *template, unsigned int tcount) | |
318 | { | |
319 | const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm)); | |
320 | unsigned int i, j, k, n, temp; | |
f8b0d4d0 | 321 | int ret = -ENOMEM; |
da7f033d HX |
322 | char *q; |
323 | char *key; | |
324 | struct aead_request *req; | |
325 | struct scatterlist sg[8]; | |
326 | struct scatterlist asg[8]; | |
327 | const char *e; | |
328 | struct tcrypt_result result; | |
329 | unsigned int authsize; | |
330 | void *input; | |
331 | void *assoc; | |
332 | char iv[MAX_IVLEN]; | |
f8b0d4d0 HX |
333 | char *xbuf[XBUFSIZE]; |
334 | char *axbuf[XBUFSIZE]; | |
335 | ||
336 | if (testmgr_alloc_buf(xbuf)) | |
337 | goto out_noxbuf; | |
338 | if (testmgr_alloc_buf(axbuf)) | |
339 | goto out_noaxbuf; | |
da7f033d HX |
340 | |
341 | if (enc == ENCRYPT) | |
342 | e = "encryption"; | |
343 | else | |
344 | e = "decryption"; | |
345 | ||
346 | init_completion(&result.completion); | |
347 | ||
348 | req = aead_request_alloc(tfm, GFP_KERNEL); | |
349 | if (!req) { | |
350 | printk(KERN_ERR "alg: aead: Failed to allocate request for " | |
351 | "%s\n", algo); | |
da7f033d HX |
352 | goto out; |
353 | } | |
354 | ||
355 | aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
356 | tcrypt_complete, &result); | |
357 | ||
358 | for (i = 0, j = 0; i < tcount; i++) { | |
359 | if (!template[i].np) { | |
360 | j++; | |
361 | ||
362 | /* some tepmplates have no input data but they will | |
363 | * touch input | |
364 | */ | |
365 | input = xbuf[0]; | |
366 | assoc = axbuf[0]; | |
367 | ||
fd57f22a HX |
368 | ret = -EINVAL; |
369 | if (WARN_ON(template[i].ilen > PAGE_SIZE || | |
370 | template[i].alen > PAGE_SIZE)) | |
371 | goto out; | |
372 | ||
da7f033d HX |
373 | memcpy(input, template[i].input, template[i].ilen); |
374 | memcpy(assoc, template[i].assoc, template[i].alen); | |
375 | if (template[i].iv) | |
376 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
377 | else | |
378 | memset(iv, 0, MAX_IVLEN); | |
379 | ||
380 | crypto_aead_clear_flags(tfm, ~0); | |
381 | if (template[i].wk) | |
382 | crypto_aead_set_flags( | |
383 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
384 | ||
385 | key = template[i].key; | |
386 | ||
387 | ret = crypto_aead_setkey(tfm, key, | |
388 | template[i].klen); | |
389 | if (!ret == template[i].fail) { | |
390 | printk(KERN_ERR "alg: aead: setkey failed on " | |
391 | "test %d for %s: flags=%x\n", j, algo, | |
392 | crypto_aead_get_flags(tfm)); | |
393 | goto out; | |
394 | } else if (ret) | |
395 | continue; | |
396 | ||
397 | authsize = abs(template[i].rlen - template[i].ilen); | |
398 | ret = crypto_aead_setauthsize(tfm, authsize); | |
399 | if (ret) { | |
400 | printk(KERN_ERR "alg: aead: Failed to set " | |
401 | "authsize to %u on test %d for %s\n", | |
402 | authsize, j, algo); | |
403 | goto out; | |
404 | } | |
405 | ||
406 | sg_init_one(&sg[0], input, | |
407 | template[i].ilen + (enc ? authsize : 0)); | |
408 | ||
409 | sg_init_one(&asg[0], assoc, template[i].alen); | |
410 | ||
411 | aead_request_set_crypt(req, sg, sg, | |
412 | template[i].ilen, iv); | |
413 | ||
414 | aead_request_set_assoc(req, asg, template[i].alen); | |
415 | ||
416 | ret = enc ? | |
417 | crypto_aead_encrypt(req) : | |
418 | crypto_aead_decrypt(req); | |
419 | ||
420 | switch (ret) { | |
421 | case 0: | |
e44a1b44 JW |
422 | if (template[i].novrfy) { |
423 | /* verification was supposed to fail */ | |
424 | printk(KERN_ERR "alg: aead: %s failed " | |
425 | "on test %d for %s: ret was 0, " | |
426 | "expected -EBADMSG\n", | |
427 | e, j, algo); | |
428 | /* so really, we got a bad message */ | |
429 | ret = -EBADMSG; | |
430 | goto out; | |
431 | } | |
da7f033d HX |
432 | break; |
433 | case -EINPROGRESS: | |
434 | case -EBUSY: | |
435 | ret = wait_for_completion_interruptible( | |
436 | &result.completion); | |
437 | if (!ret && !(ret = result.err)) { | |
438 | INIT_COMPLETION(result.completion); | |
439 | break; | |
440 | } | |
e44a1b44 JW |
441 | case -EBADMSG: |
442 | if (template[i].novrfy) | |
443 | /* verification failure was expected */ | |
444 | continue; | |
da7f033d HX |
445 | /* fall through */ |
446 | default: | |
447 | printk(KERN_ERR "alg: aead: %s failed on test " | |
448 | "%d for %s: ret=%d\n", e, j, algo, -ret); | |
449 | goto out; | |
450 | } | |
451 | ||
452 | q = input; | |
453 | if (memcmp(q, template[i].result, template[i].rlen)) { | |
454 | printk(KERN_ERR "alg: aead: Test %d failed on " | |
455 | "%s for %s\n", j, e, algo); | |
456 | hexdump(q, template[i].rlen); | |
457 | ret = -EINVAL; | |
458 | goto out; | |
459 | } | |
460 | } | |
461 | } | |
462 | ||
463 | for (i = 0, j = 0; i < tcount; i++) { | |
464 | if (template[i].np) { | |
465 | j++; | |
466 | ||
467 | if (template[i].iv) | |
468 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
469 | else | |
470 | memset(iv, 0, MAX_IVLEN); | |
471 | ||
472 | crypto_aead_clear_flags(tfm, ~0); | |
473 | if (template[i].wk) | |
474 | crypto_aead_set_flags( | |
475 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
476 | key = template[i].key; | |
477 | ||
478 | ret = crypto_aead_setkey(tfm, key, template[i].klen); | |
479 | if (!ret == template[i].fail) { | |
480 | printk(KERN_ERR "alg: aead: setkey failed on " | |
481 | "chunk test %d for %s: flags=%x\n", j, | |
482 | algo, crypto_aead_get_flags(tfm)); | |
483 | goto out; | |
484 | } else if (ret) | |
485 | continue; | |
486 | ||
487 | authsize = abs(template[i].rlen - template[i].ilen); | |
488 | ||
489 | ret = -EINVAL; | |
490 | sg_init_table(sg, template[i].np); | |
491 | for (k = 0, temp = 0; k < template[i].np; k++) { | |
492 | if (WARN_ON(offset_in_page(IDX[k]) + | |
493 | template[i].tap[k] > PAGE_SIZE)) | |
494 | goto out; | |
495 | ||
496 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
497 | offset_in_page(IDX[k]); | |
498 | ||
499 | memcpy(q, template[i].input + temp, | |
500 | template[i].tap[k]); | |
501 | ||
502 | n = template[i].tap[k]; | |
503 | if (k == template[i].np - 1 && enc) | |
504 | n += authsize; | |
505 | if (offset_in_page(q) + n < PAGE_SIZE) | |
506 | q[n] = 0; | |
507 | ||
508 | sg_set_buf(&sg[k], q, template[i].tap[k]); | |
509 | temp += template[i].tap[k]; | |
510 | } | |
511 | ||
512 | ret = crypto_aead_setauthsize(tfm, authsize); | |
513 | if (ret) { | |
514 | printk(KERN_ERR "alg: aead: Failed to set " | |
515 | "authsize to %u on chunk test %d for " | |
516 | "%s\n", authsize, j, algo); | |
517 | goto out; | |
518 | } | |
519 | ||
520 | if (enc) { | |
521 | if (WARN_ON(sg[k - 1].offset + | |
522 | sg[k - 1].length + authsize > | |
523 | PAGE_SIZE)) { | |
524 | ret = -EINVAL; | |
525 | goto out; | |
526 | } | |
527 | ||
528 | sg[k - 1].length += authsize; | |
529 | } | |
530 | ||
531 | sg_init_table(asg, template[i].anp); | |
fd57f22a | 532 | ret = -EINVAL; |
da7f033d | 533 | for (k = 0, temp = 0; k < template[i].anp; k++) { |
fd57f22a HX |
534 | if (WARN_ON(offset_in_page(IDX[k]) + |
535 | template[i].atap[k] > PAGE_SIZE)) | |
536 | goto out; | |
da7f033d HX |
537 | sg_set_buf(&asg[k], |
538 | memcpy(axbuf[IDX[k] >> PAGE_SHIFT] + | |
539 | offset_in_page(IDX[k]), | |
540 | template[i].assoc + temp, | |
541 | template[i].atap[k]), | |
542 | template[i].atap[k]); | |
543 | temp += template[i].atap[k]; | |
544 | } | |
545 | ||
546 | aead_request_set_crypt(req, sg, sg, | |
547 | template[i].ilen, | |
548 | iv); | |
549 | ||
550 | aead_request_set_assoc(req, asg, template[i].alen); | |
551 | ||
552 | ret = enc ? | |
553 | crypto_aead_encrypt(req) : | |
554 | crypto_aead_decrypt(req); | |
555 | ||
556 | switch (ret) { | |
557 | case 0: | |
e44a1b44 JW |
558 | if (template[i].novrfy) { |
559 | /* verification was supposed to fail */ | |
560 | printk(KERN_ERR "alg: aead: %s failed " | |
561 | "on chunk test %d for %s: ret " | |
562 | "was 0, expected -EBADMSG\n", | |
563 | e, j, algo); | |
564 | /* so really, we got a bad message */ | |
565 | ret = -EBADMSG; | |
566 | goto out; | |
567 | } | |
da7f033d HX |
568 | break; |
569 | case -EINPROGRESS: | |
570 | case -EBUSY: | |
571 | ret = wait_for_completion_interruptible( | |
572 | &result.completion); | |
573 | if (!ret && !(ret = result.err)) { | |
574 | INIT_COMPLETION(result.completion); | |
575 | break; | |
576 | } | |
e44a1b44 JW |
577 | case -EBADMSG: |
578 | if (template[i].novrfy) | |
579 | /* verification failure was expected */ | |
580 | continue; | |
da7f033d HX |
581 | /* fall through */ |
582 | default: | |
583 | printk(KERN_ERR "alg: aead: %s failed on " | |
584 | "chunk test %d for %s: ret=%d\n", e, j, | |
585 | algo, -ret); | |
586 | goto out; | |
587 | } | |
588 | ||
589 | ret = -EINVAL; | |
590 | for (k = 0, temp = 0; k < template[i].np; k++) { | |
591 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
592 | offset_in_page(IDX[k]); | |
593 | ||
594 | n = template[i].tap[k]; | |
595 | if (k == template[i].np - 1) | |
596 | n += enc ? authsize : -authsize; | |
597 | ||
598 | if (memcmp(q, template[i].result + temp, n)) { | |
599 | printk(KERN_ERR "alg: aead: Chunk " | |
600 | "test %d failed on %s at page " | |
601 | "%u for %s\n", j, e, k, algo); | |
602 | hexdump(q, n); | |
603 | goto out; | |
604 | } | |
605 | ||
606 | q += n; | |
607 | if (k == template[i].np - 1 && !enc) { | |
608 | if (memcmp(q, template[i].input + | |
609 | temp + n, authsize)) | |
610 | n = authsize; | |
611 | else | |
612 | n = 0; | |
613 | } else { | |
614 | for (n = 0; offset_in_page(q + n) && | |
615 | q[n]; n++) | |
616 | ; | |
617 | } | |
618 | if (n) { | |
619 | printk(KERN_ERR "alg: aead: Result " | |
620 | "buffer corruption in chunk " | |
621 | "test %d on %s at page %u for " | |
622 | "%s: %u bytes:\n", j, e, k, | |
623 | algo, n); | |
624 | hexdump(q, n); | |
625 | goto out; | |
626 | } | |
627 | ||
628 | temp += template[i].tap[k]; | |
629 | } | |
630 | } | |
631 | } | |
632 | ||
633 | ret = 0; | |
634 | ||
635 | out: | |
636 | aead_request_free(req); | |
f8b0d4d0 HX |
637 | testmgr_free_buf(axbuf); |
638 | out_noaxbuf: | |
639 | testmgr_free_buf(xbuf); | |
640 | out_noxbuf: | |
da7f033d HX |
641 | return ret; |
642 | } | |
643 | ||
1aa4ecd9 | 644 | static int test_cipher(struct crypto_cipher *tfm, int enc, |
da7f033d | 645 | struct cipher_testvec *template, unsigned int tcount) |
1aa4ecd9 HX |
646 | { |
647 | const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm)); | |
648 | unsigned int i, j, k; | |
1aa4ecd9 HX |
649 | char *q; |
650 | const char *e; | |
651 | void *data; | |
f8b0d4d0 HX |
652 | char *xbuf[XBUFSIZE]; |
653 | int ret = -ENOMEM; | |
654 | ||
655 | if (testmgr_alloc_buf(xbuf)) | |
656 | goto out_nobuf; | |
1aa4ecd9 HX |
657 | |
658 | if (enc == ENCRYPT) | |
659 | e = "encryption"; | |
660 | else | |
661 | e = "decryption"; | |
662 | ||
663 | j = 0; | |
664 | for (i = 0; i < tcount; i++) { | |
665 | if (template[i].np) | |
666 | continue; | |
667 | ||
668 | j++; | |
669 | ||
fd57f22a HX |
670 | ret = -EINVAL; |
671 | if (WARN_ON(template[i].ilen > PAGE_SIZE)) | |
672 | goto out; | |
673 | ||
1aa4ecd9 HX |
674 | data = xbuf[0]; |
675 | memcpy(data, template[i].input, template[i].ilen); | |
676 | ||
677 | crypto_cipher_clear_flags(tfm, ~0); | |
678 | if (template[i].wk) | |
679 | crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
680 | ||
681 | ret = crypto_cipher_setkey(tfm, template[i].key, | |
682 | template[i].klen); | |
683 | if (!ret == template[i].fail) { | |
684 | printk(KERN_ERR "alg: cipher: setkey failed " | |
685 | "on test %d for %s: flags=%x\n", j, | |
686 | algo, crypto_cipher_get_flags(tfm)); | |
687 | goto out; | |
688 | } else if (ret) | |
689 | continue; | |
690 | ||
691 | for (k = 0; k < template[i].ilen; | |
692 | k += crypto_cipher_blocksize(tfm)) { | |
693 | if (enc) | |
694 | crypto_cipher_encrypt_one(tfm, data + k, | |
695 | data + k); | |
696 | else | |
697 | crypto_cipher_decrypt_one(tfm, data + k, | |
698 | data + k); | |
699 | } | |
700 | ||
701 | q = data; | |
702 | if (memcmp(q, template[i].result, template[i].rlen)) { | |
703 | printk(KERN_ERR "alg: cipher: Test %d failed " | |
704 | "on %s for %s\n", j, e, algo); | |
705 | hexdump(q, template[i].rlen); | |
706 | ret = -EINVAL; | |
707 | goto out; | |
708 | } | |
709 | } | |
710 | ||
711 | ret = 0; | |
712 | ||
713 | out: | |
f8b0d4d0 HX |
714 | testmgr_free_buf(xbuf); |
715 | out_nobuf: | |
1aa4ecd9 HX |
716 | return ret; |
717 | } | |
718 | ||
719 | static int test_skcipher(struct crypto_ablkcipher *tfm, int enc, | |
720 | struct cipher_testvec *template, unsigned int tcount) | |
da7f033d HX |
721 | { |
722 | const char *algo = | |
723 | crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm)); | |
724 | unsigned int i, j, k, n, temp; | |
da7f033d HX |
725 | char *q; |
726 | struct ablkcipher_request *req; | |
727 | struct scatterlist sg[8]; | |
728 | const char *e; | |
729 | struct tcrypt_result result; | |
730 | void *data; | |
731 | char iv[MAX_IVLEN]; | |
f8b0d4d0 HX |
732 | char *xbuf[XBUFSIZE]; |
733 | int ret = -ENOMEM; | |
734 | ||
735 | if (testmgr_alloc_buf(xbuf)) | |
736 | goto out_nobuf; | |
da7f033d HX |
737 | |
738 | if (enc == ENCRYPT) | |
739 | e = "encryption"; | |
740 | else | |
741 | e = "decryption"; | |
742 | ||
743 | init_completion(&result.completion); | |
744 | ||
745 | req = ablkcipher_request_alloc(tfm, GFP_KERNEL); | |
746 | if (!req) { | |
1aa4ecd9 HX |
747 | printk(KERN_ERR "alg: skcipher: Failed to allocate request " |
748 | "for %s\n", algo); | |
da7f033d HX |
749 | goto out; |
750 | } | |
751 | ||
752 | ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
753 | tcrypt_complete, &result); | |
754 | ||
755 | j = 0; | |
756 | for (i = 0; i < tcount; i++) { | |
757 | if (template[i].iv) | |
758 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
759 | else | |
760 | memset(iv, 0, MAX_IVLEN); | |
761 | ||
762 | if (!(template[i].np)) { | |
763 | j++; | |
764 | ||
fd57f22a HX |
765 | ret = -EINVAL; |
766 | if (WARN_ON(template[i].ilen > PAGE_SIZE)) | |
767 | goto out; | |
768 | ||
da7f033d HX |
769 | data = xbuf[0]; |
770 | memcpy(data, template[i].input, template[i].ilen); | |
771 | ||
772 | crypto_ablkcipher_clear_flags(tfm, ~0); | |
773 | if (template[i].wk) | |
774 | crypto_ablkcipher_set_flags( | |
775 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
776 | ||
777 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, | |
778 | template[i].klen); | |
779 | if (!ret == template[i].fail) { | |
1aa4ecd9 | 780 | printk(KERN_ERR "alg: skcipher: setkey failed " |
da7f033d HX |
781 | "on test %d for %s: flags=%x\n", j, |
782 | algo, crypto_ablkcipher_get_flags(tfm)); | |
783 | goto out; | |
784 | } else if (ret) | |
785 | continue; | |
786 | ||
787 | sg_init_one(&sg[0], data, template[i].ilen); | |
788 | ||
789 | ablkcipher_request_set_crypt(req, sg, sg, | |
790 | template[i].ilen, iv); | |
791 | ret = enc ? | |
792 | crypto_ablkcipher_encrypt(req) : | |
793 | crypto_ablkcipher_decrypt(req); | |
794 | ||
795 | switch (ret) { | |
796 | case 0: | |
797 | break; | |
798 | case -EINPROGRESS: | |
799 | case -EBUSY: | |
800 | ret = wait_for_completion_interruptible( | |
801 | &result.completion); | |
802 | if (!ret && !((ret = result.err))) { | |
803 | INIT_COMPLETION(result.completion); | |
804 | break; | |
805 | } | |
806 | /* fall through */ | |
807 | default: | |
1aa4ecd9 | 808 | printk(KERN_ERR "alg: skcipher: %s failed on " |
da7f033d HX |
809 | "test %d for %s: ret=%d\n", e, j, algo, |
810 | -ret); | |
811 | goto out; | |
812 | } | |
813 | ||
814 | q = data; | |
815 | if (memcmp(q, template[i].result, template[i].rlen)) { | |
1aa4ecd9 HX |
816 | printk(KERN_ERR "alg: skcipher: Test %d " |
817 | "failed on %s for %s\n", j, e, algo); | |
da7f033d HX |
818 | hexdump(q, template[i].rlen); |
819 | ret = -EINVAL; | |
820 | goto out; | |
821 | } | |
822 | } | |
823 | } | |
824 | ||
825 | j = 0; | |
826 | for (i = 0; i < tcount; i++) { | |
827 | ||
828 | if (template[i].iv) | |
829 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
830 | else | |
831 | memset(iv, 0, MAX_IVLEN); | |
832 | ||
833 | if (template[i].np) { | |
834 | j++; | |
835 | ||
836 | crypto_ablkcipher_clear_flags(tfm, ~0); | |
837 | if (template[i].wk) | |
838 | crypto_ablkcipher_set_flags( | |
839 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
840 | ||
841 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, | |
842 | template[i].klen); | |
843 | if (!ret == template[i].fail) { | |
1aa4ecd9 | 844 | printk(KERN_ERR "alg: skcipher: setkey failed " |
da7f033d HX |
845 | "on chunk test %d for %s: flags=%x\n", |
846 | j, algo, | |
847 | crypto_ablkcipher_get_flags(tfm)); | |
848 | goto out; | |
849 | } else if (ret) | |
850 | continue; | |
851 | ||
852 | temp = 0; | |
853 | ret = -EINVAL; | |
854 | sg_init_table(sg, template[i].np); | |
855 | for (k = 0; k < template[i].np; k++) { | |
856 | if (WARN_ON(offset_in_page(IDX[k]) + | |
857 | template[i].tap[k] > PAGE_SIZE)) | |
858 | goto out; | |
859 | ||
860 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
861 | offset_in_page(IDX[k]); | |
862 | ||
863 | memcpy(q, template[i].input + temp, | |
864 | template[i].tap[k]); | |
865 | ||
866 | if (offset_in_page(q) + template[i].tap[k] < | |
867 | PAGE_SIZE) | |
868 | q[template[i].tap[k]] = 0; | |
869 | ||
870 | sg_set_buf(&sg[k], q, template[i].tap[k]); | |
871 | ||
872 | temp += template[i].tap[k]; | |
873 | } | |
874 | ||
875 | ablkcipher_request_set_crypt(req, sg, sg, | |
876 | template[i].ilen, iv); | |
877 | ||
878 | ret = enc ? | |
879 | crypto_ablkcipher_encrypt(req) : | |
880 | crypto_ablkcipher_decrypt(req); | |
881 | ||
882 | switch (ret) { | |
883 | case 0: | |
884 | break; | |
885 | case -EINPROGRESS: | |
886 | case -EBUSY: | |
887 | ret = wait_for_completion_interruptible( | |
888 | &result.completion); | |
889 | if (!ret && !((ret = result.err))) { | |
890 | INIT_COMPLETION(result.completion); | |
891 | break; | |
892 | } | |
893 | /* fall through */ | |
894 | default: | |
1aa4ecd9 | 895 | printk(KERN_ERR "alg: skcipher: %s failed on " |
da7f033d HX |
896 | "chunk test %d for %s: ret=%d\n", e, j, |
897 | algo, -ret); | |
898 | goto out; | |
899 | } | |
900 | ||
901 | temp = 0; | |
902 | ret = -EINVAL; | |
903 | for (k = 0; k < template[i].np; k++) { | |
904 | q = xbuf[IDX[k] >> PAGE_SHIFT] + | |
905 | offset_in_page(IDX[k]); | |
906 | ||
907 | if (memcmp(q, template[i].result + temp, | |
908 | template[i].tap[k])) { | |
1aa4ecd9 | 909 | printk(KERN_ERR "alg: skcipher: Chunk " |
da7f033d HX |
910 | "test %d failed on %s at page " |
911 | "%u for %s\n", j, e, k, algo); | |
912 | hexdump(q, template[i].tap[k]); | |
913 | goto out; | |
914 | } | |
915 | ||
916 | q += template[i].tap[k]; | |
917 | for (n = 0; offset_in_page(q + n) && q[n]; n++) | |
918 | ; | |
919 | if (n) { | |
1aa4ecd9 | 920 | printk(KERN_ERR "alg: skcipher: " |
da7f033d HX |
921 | "Result buffer corruption in " |
922 | "chunk test %d on %s at page " | |
923 | "%u for %s: %u bytes:\n", j, e, | |
924 | k, algo, n); | |
925 | hexdump(q, n); | |
926 | goto out; | |
927 | } | |
928 | temp += template[i].tap[k]; | |
929 | } | |
930 | } | |
931 | } | |
932 | ||
933 | ret = 0; | |
934 | ||
935 | out: | |
936 | ablkcipher_request_free(req); | |
f8b0d4d0 HX |
937 | testmgr_free_buf(xbuf); |
938 | out_nobuf: | |
da7f033d HX |
939 | return ret; |
940 | } | |
941 | ||
942 | static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate, | |
943 | struct comp_testvec *dtemplate, int ctcount, int dtcount) | |
944 | { | |
945 | const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm)); | |
946 | unsigned int i; | |
947 | char result[COMP_BUF_SIZE]; | |
948 | int ret; | |
949 | ||
950 | for (i = 0; i < ctcount; i++) { | |
c79cf910 GU |
951 | int ilen; |
952 | unsigned int dlen = COMP_BUF_SIZE; | |
da7f033d HX |
953 | |
954 | memset(result, 0, sizeof (result)); | |
955 | ||
956 | ilen = ctemplate[i].inlen; | |
957 | ret = crypto_comp_compress(tfm, ctemplate[i].input, | |
958 | ilen, result, &dlen); | |
959 | if (ret) { | |
960 | printk(KERN_ERR "alg: comp: compression failed " | |
961 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
962 | -ret); | |
963 | goto out; | |
964 | } | |
965 | ||
b812eb00 GU |
966 | if (dlen != ctemplate[i].outlen) { |
967 | printk(KERN_ERR "alg: comp: Compression test %d " | |
968 | "failed for %s: output len = %d\n", i + 1, algo, | |
969 | dlen); | |
970 | ret = -EINVAL; | |
971 | goto out; | |
972 | } | |
973 | ||
da7f033d HX |
974 | if (memcmp(result, ctemplate[i].output, dlen)) { |
975 | printk(KERN_ERR "alg: comp: Compression test %d " | |
976 | "failed for %s\n", i + 1, algo); | |
977 | hexdump(result, dlen); | |
978 | ret = -EINVAL; | |
979 | goto out; | |
980 | } | |
981 | } | |
982 | ||
983 | for (i = 0; i < dtcount; i++) { | |
c79cf910 GU |
984 | int ilen; |
985 | unsigned int dlen = COMP_BUF_SIZE; | |
da7f033d HX |
986 | |
987 | memset(result, 0, sizeof (result)); | |
988 | ||
989 | ilen = dtemplate[i].inlen; | |
990 | ret = crypto_comp_decompress(tfm, dtemplate[i].input, | |
991 | ilen, result, &dlen); | |
992 | if (ret) { | |
993 | printk(KERN_ERR "alg: comp: decompression failed " | |
994 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
995 | -ret); | |
996 | goto out; | |
997 | } | |
998 | ||
b812eb00 GU |
999 | if (dlen != dtemplate[i].outlen) { |
1000 | printk(KERN_ERR "alg: comp: Decompression test %d " | |
1001 | "failed for %s: output len = %d\n", i + 1, algo, | |
1002 | dlen); | |
1003 | ret = -EINVAL; | |
1004 | goto out; | |
1005 | } | |
1006 | ||
da7f033d HX |
1007 | if (memcmp(result, dtemplate[i].output, dlen)) { |
1008 | printk(KERN_ERR "alg: comp: Decompression test %d " | |
1009 | "failed for %s\n", i + 1, algo); | |
1010 | hexdump(result, dlen); | |
1011 | ret = -EINVAL; | |
1012 | goto out; | |
1013 | } | |
1014 | } | |
1015 | ||
1016 | ret = 0; | |
1017 | ||
1018 | out: | |
1019 | return ret; | |
1020 | } | |
1021 | ||
8064efb8 GU |
1022 | static int test_pcomp(struct crypto_pcomp *tfm, |
1023 | struct pcomp_testvec *ctemplate, | |
1024 | struct pcomp_testvec *dtemplate, int ctcount, | |
1025 | int dtcount) | |
1026 | { | |
1027 | const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm)); | |
1028 | unsigned int i; | |
1029 | char result[COMP_BUF_SIZE]; | |
3ce858cb | 1030 | int res; |
8064efb8 GU |
1031 | |
1032 | for (i = 0; i < ctcount; i++) { | |
1033 | struct comp_request req; | |
3ce858cb | 1034 | unsigned int produced = 0; |
8064efb8 | 1035 | |
3ce858cb GU |
1036 | res = crypto_compress_setup(tfm, ctemplate[i].params, |
1037 | ctemplate[i].paramsize); | |
1038 | if (res) { | |
8064efb8 | 1039 | pr_err("alg: pcomp: compression setup failed on test " |
3ce858cb GU |
1040 | "%d for %s: error=%d\n", i + 1, algo, res); |
1041 | return res; | |
8064efb8 GU |
1042 | } |
1043 | ||
3ce858cb GU |
1044 | res = crypto_compress_init(tfm); |
1045 | if (res) { | |
8064efb8 | 1046 | pr_err("alg: pcomp: compression init failed on test " |
3ce858cb GU |
1047 | "%d for %s: error=%d\n", i + 1, algo, res); |
1048 | return res; | |
8064efb8 GU |
1049 | } |
1050 | ||
1051 | memset(result, 0, sizeof(result)); | |
1052 | ||
1053 | req.next_in = ctemplate[i].input; | |
1054 | req.avail_in = ctemplate[i].inlen / 2; | |
1055 | req.next_out = result; | |
1056 | req.avail_out = ctemplate[i].outlen / 2; | |
1057 | ||
3ce858cb GU |
1058 | res = crypto_compress_update(tfm, &req); |
1059 | if (res < 0 && (res != -EAGAIN || req.avail_in)) { | |
8064efb8 | 1060 | pr_err("alg: pcomp: compression update failed on test " |
3ce858cb GU |
1061 | "%d for %s: error=%d\n", i + 1, algo, res); |
1062 | return res; | |
8064efb8 | 1063 | } |
3ce858cb GU |
1064 | if (res > 0) |
1065 | produced += res; | |
8064efb8 GU |
1066 | |
1067 | /* Add remaining input data */ | |
1068 | req.avail_in += (ctemplate[i].inlen + 1) / 2; | |
1069 | ||
3ce858cb GU |
1070 | res = crypto_compress_update(tfm, &req); |
1071 | if (res < 0 && (res != -EAGAIN || req.avail_in)) { | |
8064efb8 | 1072 | pr_err("alg: pcomp: compression update failed on test " |
3ce858cb GU |
1073 | "%d for %s: error=%d\n", i + 1, algo, res); |
1074 | return res; | |
8064efb8 | 1075 | } |
3ce858cb GU |
1076 | if (res > 0) |
1077 | produced += res; | |
8064efb8 GU |
1078 | |
1079 | /* Provide remaining output space */ | |
1080 | req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2; | |
1081 | ||
3ce858cb GU |
1082 | res = crypto_compress_final(tfm, &req); |
1083 | if (res < 0) { | |
8064efb8 | 1084 | pr_err("alg: pcomp: compression final failed on test " |
3ce858cb GU |
1085 | "%d for %s: error=%d\n", i + 1, algo, res); |
1086 | return res; | |
8064efb8 | 1087 | } |
3ce858cb | 1088 | produced += res; |
8064efb8 GU |
1089 | |
1090 | if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) { | |
1091 | pr_err("alg: comp: Compression test %d failed for %s: " | |
1092 | "output len = %d (expected %d)\n", i + 1, algo, | |
1093 | COMP_BUF_SIZE - req.avail_out, | |
1094 | ctemplate[i].outlen); | |
1095 | return -EINVAL; | |
1096 | } | |
1097 | ||
3ce858cb GU |
1098 | if (produced != ctemplate[i].outlen) { |
1099 | pr_err("alg: comp: Compression test %d failed for %s: " | |
1100 | "returned len = %u (expected %d)\n", i + 1, | |
1101 | algo, produced, ctemplate[i].outlen); | |
1102 | return -EINVAL; | |
1103 | } | |
1104 | ||
8064efb8 GU |
1105 | if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) { |
1106 | pr_err("alg: pcomp: Compression test %d failed for " | |
1107 | "%s\n", i + 1, algo); | |
1108 | hexdump(result, ctemplate[i].outlen); | |
1109 | return -EINVAL; | |
1110 | } | |
1111 | } | |
1112 | ||
1113 | for (i = 0; i < dtcount; i++) { | |
1114 | struct comp_request req; | |
3ce858cb | 1115 | unsigned int produced = 0; |
8064efb8 | 1116 | |
3ce858cb GU |
1117 | res = crypto_decompress_setup(tfm, dtemplate[i].params, |
1118 | dtemplate[i].paramsize); | |
1119 | if (res) { | |
8064efb8 | 1120 | pr_err("alg: pcomp: decompression setup failed on " |
3ce858cb GU |
1121 | "test %d for %s: error=%d\n", i + 1, algo, res); |
1122 | return res; | |
8064efb8 GU |
1123 | } |
1124 | ||
3ce858cb GU |
1125 | res = crypto_decompress_init(tfm); |
1126 | if (res) { | |
8064efb8 | 1127 | pr_err("alg: pcomp: decompression init failed on test " |
3ce858cb GU |
1128 | "%d for %s: error=%d\n", i + 1, algo, res); |
1129 | return res; | |
8064efb8 GU |
1130 | } |
1131 | ||
1132 | memset(result, 0, sizeof(result)); | |
1133 | ||
1134 | req.next_in = dtemplate[i].input; | |
1135 | req.avail_in = dtemplate[i].inlen / 2; | |
1136 | req.next_out = result; | |
1137 | req.avail_out = dtemplate[i].outlen / 2; | |
1138 | ||
3ce858cb GU |
1139 | res = crypto_decompress_update(tfm, &req); |
1140 | if (res < 0 && (res != -EAGAIN || req.avail_in)) { | |
8064efb8 | 1141 | pr_err("alg: pcomp: decompression update failed on " |
3ce858cb GU |
1142 | "test %d for %s: error=%d\n", i + 1, algo, res); |
1143 | return res; | |
8064efb8 | 1144 | } |
3ce858cb GU |
1145 | if (res > 0) |
1146 | produced += res; | |
8064efb8 GU |
1147 | |
1148 | /* Add remaining input data */ | |
1149 | req.avail_in += (dtemplate[i].inlen + 1) / 2; | |
1150 | ||
3ce858cb GU |
1151 | res = crypto_decompress_update(tfm, &req); |
1152 | if (res < 0 && (res != -EAGAIN || req.avail_in)) { | |
8064efb8 | 1153 | pr_err("alg: pcomp: decompression update failed on " |
3ce858cb GU |
1154 | "test %d for %s: error=%d\n", i + 1, algo, res); |
1155 | return res; | |
8064efb8 | 1156 | } |
3ce858cb GU |
1157 | if (res > 0) |
1158 | produced += res; | |
8064efb8 GU |
1159 | |
1160 | /* Provide remaining output space */ | |
1161 | req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2; | |
1162 | ||
3ce858cb GU |
1163 | res = crypto_decompress_final(tfm, &req); |
1164 | if (res < 0 && (res != -EAGAIN || req.avail_in)) { | |
8064efb8 | 1165 | pr_err("alg: pcomp: decompression final failed on " |
3ce858cb GU |
1166 | "test %d for %s: error=%d\n", i + 1, algo, res); |
1167 | return res; | |
8064efb8 | 1168 | } |
3ce858cb GU |
1169 | if (res > 0) |
1170 | produced += res; | |
8064efb8 GU |
1171 | |
1172 | if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) { | |
1173 | pr_err("alg: comp: Decompression test %d failed for " | |
1174 | "%s: output len = %d (expected %d)\n", i + 1, | |
1175 | algo, COMP_BUF_SIZE - req.avail_out, | |
1176 | dtemplate[i].outlen); | |
1177 | return -EINVAL; | |
1178 | } | |
1179 | ||
3ce858cb GU |
1180 | if (produced != dtemplate[i].outlen) { |
1181 | pr_err("alg: comp: Decompression test %d failed for " | |
1182 | "%s: returned len = %u (expected %d)\n", i + 1, | |
1183 | algo, produced, dtemplate[i].outlen); | |
1184 | return -EINVAL; | |
1185 | } | |
1186 | ||
8064efb8 GU |
1187 | if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) { |
1188 | pr_err("alg: pcomp: Decompression test %d failed for " | |
1189 | "%s\n", i + 1, algo); | |
1190 | hexdump(result, dtemplate[i].outlen); | |
1191 | return -EINVAL; | |
1192 | } | |
1193 | } | |
1194 | ||
1195 | return 0; | |
1196 | } | |
1197 | ||
7647d6ce JW |
1198 | |
1199 | static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template, | |
1200 | unsigned int tcount) | |
1201 | { | |
1202 | const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm)); | |
1203 | int err, i, j, seedsize; | |
1204 | u8 *seed; | |
1205 | char result[32]; | |
1206 | ||
1207 | seedsize = crypto_rng_seedsize(tfm); | |
1208 | ||
1209 | seed = kmalloc(seedsize, GFP_KERNEL); | |
1210 | if (!seed) { | |
1211 | printk(KERN_ERR "alg: cprng: Failed to allocate seed space " | |
1212 | "for %s\n", algo); | |
1213 | return -ENOMEM; | |
1214 | } | |
1215 | ||
1216 | for (i = 0; i < tcount; i++) { | |
1217 | memset(result, 0, 32); | |
1218 | ||
1219 | memcpy(seed, template[i].v, template[i].vlen); | |
1220 | memcpy(seed + template[i].vlen, template[i].key, | |
1221 | template[i].klen); | |
1222 | memcpy(seed + template[i].vlen + template[i].klen, | |
1223 | template[i].dt, template[i].dtlen); | |
1224 | ||
1225 | err = crypto_rng_reset(tfm, seed, seedsize); | |
1226 | if (err) { | |
1227 | printk(KERN_ERR "alg: cprng: Failed to reset rng " | |
1228 | "for %s\n", algo); | |
1229 | goto out; | |
1230 | } | |
1231 | ||
1232 | for (j = 0; j < template[i].loops; j++) { | |
1233 | err = crypto_rng_get_bytes(tfm, result, | |
1234 | template[i].rlen); | |
1235 | if (err != template[i].rlen) { | |
1236 | printk(KERN_ERR "alg: cprng: Failed to obtain " | |
1237 | "the correct amount of random data for " | |
1238 | "%s (requested %d, got %d)\n", algo, | |
1239 | template[i].rlen, err); | |
1240 | goto out; | |
1241 | } | |
1242 | } | |
1243 | ||
1244 | err = memcmp(result, template[i].result, | |
1245 | template[i].rlen); | |
1246 | if (err) { | |
1247 | printk(KERN_ERR "alg: cprng: Test %d failed for %s\n", | |
1248 | i, algo); | |
1249 | hexdump(result, template[i].rlen); | |
1250 | err = -EINVAL; | |
1251 | goto out; | |
1252 | } | |
1253 | } | |
1254 | ||
1255 | out: | |
1256 | kfree(seed); | |
1257 | return err; | |
1258 | } | |
1259 | ||
da7f033d HX |
1260 | static int alg_test_aead(const struct alg_test_desc *desc, const char *driver, |
1261 | u32 type, u32 mask) | |
1262 | { | |
1263 | struct crypto_aead *tfm; | |
1264 | int err = 0; | |
1265 | ||
1266 | tfm = crypto_alloc_aead(driver, type, mask); | |
1267 | if (IS_ERR(tfm)) { | |
1268 | printk(KERN_ERR "alg: aead: Failed to load transform for %s: " | |
1269 | "%ld\n", driver, PTR_ERR(tfm)); | |
1270 | return PTR_ERR(tfm); | |
1271 | } | |
1272 | ||
1273 | if (desc->suite.aead.enc.vecs) { | |
1274 | err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs, | |
1275 | desc->suite.aead.enc.count); | |
1276 | if (err) | |
1277 | goto out; | |
1278 | } | |
1279 | ||
1280 | if (!err && desc->suite.aead.dec.vecs) | |
1281 | err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs, | |
1282 | desc->suite.aead.dec.count); | |
1283 | ||
1284 | out: | |
1285 | crypto_free_aead(tfm); | |
1286 | return err; | |
1287 | } | |
1288 | ||
1289 | static int alg_test_cipher(const struct alg_test_desc *desc, | |
1290 | const char *driver, u32 type, u32 mask) | |
1291 | { | |
1aa4ecd9 | 1292 | struct crypto_cipher *tfm; |
da7f033d HX |
1293 | int err = 0; |
1294 | ||
1aa4ecd9 | 1295 | tfm = crypto_alloc_cipher(driver, type, mask); |
da7f033d HX |
1296 | if (IS_ERR(tfm)) { |
1297 | printk(KERN_ERR "alg: cipher: Failed to load transform for " | |
1298 | "%s: %ld\n", driver, PTR_ERR(tfm)); | |
1299 | return PTR_ERR(tfm); | |
1300 | } | |
1301 | ||
1302 | if (desc->suite.cipher.enc.vecs) { | |
1303 | err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs, | |
1304 | desc->suite.cipher.enc.count); | |
1305 | if (err) | |
1306 | goto out; | |
1307 | } | |
1308 | ||
1309 | if (desc->suite.cipher.dec.vecs) | |
1310 | err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs, | |
1311 | desc->suite.cipher.dec.count); | |
1312 | ||
1aa4ecd9 HX |
1313 | out: |
1314 | crypto_free_cipher(tfm); | |
1315 | return err; | |
1316 | } | |
1317 | ||
1318 | static int alg_test_skcipher(const struct alg_test_desc *desc, | |
1319 | const char *driver, u32 type, u32 mask) | |
1320 | { | |
1321 | struct crypto_ablkcipher *tfm; | |
1322 | int err = 0; | |
1323 | ||
1324 | tfm = crypto_alloc_ablkcipher(driver, type, mask); | |
1325 | if (IS_ERR(tfm)) { | |
1326 | printk(KERN_ERR "alg: skcipher: Failed to load transform for " | |
1327 | "%s: %ld\n", driver, PTR_ERR(tfm)); | |
1328 | return PTR_ERR(tfm); | |
1329 | } | |
1330 | ||
1331 | if (desc->suite.cipher.enc.vecs) { | |
1332 | err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs, | |
1333 | desc->suite.cipher.enc.count); | |
1334 | if (err) | |
1335 | goto out; | |
1336 | } | |
1337 | ||
1338 | if (desc->suite.cipher.dec.vecs) | |
1339 | err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs, | |
1340 | desc->suite.cipher.dec.count); | |
1341 | ||
da7f033d HX |
1342 | out: |
1343 | crypto_free_ablkcipher(tfm); | |
1344 | return err; | |
1345 | } | |
1346 | ||
1347 | static int alg_test_comp(const struct alg_test_desc *desc, const char *driver, | |
1348 | u32 type, u32 mask) | |
1349 | { | |
1350 | struct crypto_comp *tfm; | |
1351 | int err; | |
1352 | ||
1353 | tfm = crypto_alloc_comp(driver, type, mask); | |
1354 | if (IS_ERR(tfm)) { | |
1355 | printk(KERN_ERR "alg: comp: Failed to load transform for %s: " | |
1356 | "%ld\n", driver, PTR_ERR(tfm)); | |
1357 | return PTR_ERR(tfm); | |
1358 | } | |
1359 | ||
1360 | err = test_comp(tfm, desc->suite.comp.comp.vecs, | |
1361 | desc->suite.comp.decomp.vecs, | |
1362 | desc->suite.comp.comp.count, | |
1363 | desc->suite.comp.decomp.count); | |
1364 | ||
1365 | crypto_free_comp(tfm); | |
1366 | return err; | |
1367 | } | |
1368 | ||
8064efb8 GU |
1369 | static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver, |
1370 | u32 type, u32 mask) | |
1371 | { | |
1372 | struct crypto_pcomp *tfm; | |
1373 | int err; | |
1374 | ||
1375 | tfm = crypto_alloc_pcomp(driver, type, mask); | |
1376 | if (IS_ERR(tfm)) { | |
1377 | pr_err("alg: pcomp: Failed to load transform for %s: %ld\n", | |
1378 | driver, PTR_ERR(tfm)); | |
1379 | return PTR_ERR(tfm); | |
1380 | } | |
1381 | ||
1382 | err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs, | |
1383 | desc->suite.pcomp.decomp.vecs, | |
1384 | desc->suite.pcomp.comp.count, | |
1385 | desc->suite.pcomp.decomp.count); | |
1386 | ||
1387 | crypto_free_pcomp(tfm); | |
1388 | return err; | |
1389 | } | |
1390 | ||
da7f033d HX |
1391 | static int alg_test_hash(const struct alg_test_desc *desc, const char *driver, |
1392 | u32 type, u32 mask) | |
1393 | { | |
1394 | struct crypto_ahash *tfm; | |
1395 | int err; | |
1396 | ||
1397 | tfm = crypto_alloc_ahash(driver, type, mask); | |
1398 | if (IS_ERR(tfm)) { | |
1399 | printk(KERN_ERR "alg: hash: Failed to load transform for %s: " | |
1400 | "%ld\n", driver, PTR_ERR(tfm)); | |
1401 | return PTR_ERR(tfm); | |
1402 | } | |
1403 | ||
1404 | err = test_hash(tfm, desc->suite.hash.vecs, desc->suite.hash.count); | |
1405 | ||
1406 | crypto_free_ahash(tfm); | |
1407 | return err; | |
1408 | } | |
1409 | ||
8e3ee85e HX |
1410 | static int alg_test_crc32c(const struct alg_test_desc *desc, |
1411 | const char *driver, u32 type, u32 mask) | |
1412 | { | |
1413 | struct crypto_shash *tfm; | |
1414 | u32 val; | |
1415 | int err; | |
1416 | ||
1417 | err = alg_test_hash(desc, driver, type, mask); | |
1418 | if (err) | |
1419 | goto out; | |
1420 | ||
1421 | tfm = crypto_alloc_shash(driver, type, mask); | |
1422 | if (IS_ERR(tfm)) { | |
1423 | printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: " | |
1424 | "%ld\n", driver, PTR_ERR(tfm)); | |
1425 | err = PTR_ERR(tfm); | |
1426 | goto out; | |
1427 | } | |
1428 | ||
1429 | do { | |
1430 | struct { | |
1431 | struct shash_desc shash; | |
1432 | char ctx[crypto_shash_descsize(tfm)]; | |
1433 | } sdesc; | |
1434 | ||
1435 | sdesc.shash.tfm = tfm; | |
1436 | sdesc.shash.flags = 0; | |
1437 | ||
1438 | *(u32 *)sdesc.ctx = le32_to_cpu(420553207); | |
1439 | err = crypto_shash_final(&sdesc.shash, (u8 *)&val); | |
1440 | if (err) { | |
1441 | printk(KERN_ERR "alg: crc32c: Operation failed for " | |
1442 | "%s: %d\n", driver, err); | |
1443 | break; | |
1444 | } | |
1445 | ||
1446 | if (val != ~420553207) { | |
1447 | printk(KERN_ERR "alg: crc32c: Test failed for %s: " | |
1448 | "%d\n", driver, val); | |
1449 | err = -EINVAL; | |
1450 | } | |
1451 | } while (0); | |
1452 | ||
1453 | crypto_free_shash(tfm); | |
1454 | ||
1455 | out: | |
1456 | return err; | |
1457 | } | |
1458 | ||
7647d6ce JW |
1459 | static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver, |
1460 | u32 type, u32 mask) | |
1461 | { | |
1462 | struct crypto_rng *rng; | |
1463 | int err; | |
1464 | ||
1465 | rng = crypto_alloc_rng(driver, type, mask); | |
1466 | if (IS_ERR(rng)) { | |
1467 | printk(KERN_ERR "alg: cprng: Failed to load transform for %s: " | |
1468 | "%ld\n", driver, PTR_ERR(rng)); | |
1469 | return PTR_ERR(rng); | |
1470 | } | |
1471 | ||
1472 | err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count); | |
1473 | ||
1474 | crypto_free_rng(rng); | |
1475 | ||
1476 | return err; | |
1477 | } | |
1478 | ||
da7f033d HX |
1479 | /* Please keep this list sorted by algorithm name. */ |
1480 | static const struct alg_test_desc alg_test_descs[] = { | |
1481 | { | |
e08ca2da JW |
1482 | .alg = "ansi_cprng", |
1483 | .test = alg_test_cprng, | |
a1915d51 | 1484 | .fips_allowed = 1, |
e08ca2da JW |
1485 | .suite = { |
1486 | .cprng = { | |
1487 | .vecs = ansi_cprng_aes_tv_template, | |
1488 | .count = ANSI_CPRNG_AES_TEST_VECTORS | |
1489 | } | |
1490 | } | |
1491 | }, { | |
da7f033d | 1492 | .alg = "cbc(aes)", |
1aa4ecd9 | 1493 | .test = alg_test_skcipher, |
a1915d51 | 1494 | .fips_allowed = 1, |
da7f033d HX |
1495 | .suite = { |
1496 | .cipher = { | |
1497 | .enc = { | |
1498 | .vecs = aes_cbc_enc_tv_template, | |
1499 | .count = AES_CBC_ENC_TEST_VECTORS | |
1500 | }, | |
1501 | .dec = { | |
1502 | .vecs = aes_cbc_dec_tv_template, | |
1503 | .count = AES_CBC_DEC_TEST_VECTORS | |
1504 | } | |
1505 | } | |
1506 | } | |
1507 | }, { | |
1508 | .alg = "cbc(anubis)", | |
1aa4ecd9 | 1509 | .test = alg_test_skcipher, |
da7f033d HX |
1510 | .suite = { |
1511 | .cipher = { | |
1512 | .enc = { | |
1513 | .vecs = anubis_cbc_enc_tv_template, | |
1514 | .count = ANUBIS_CBC_ENC_TEST_VECTORS | |
1515 | }, | |
1516 | .dec = { | |
1517 | .vecs = anubis_cbc_dec_tv_template, | |
1518 | .count = ANUBIS_CBC_DEC_TEST_VECTORS | |
1519 | } | |
1520 | } | |
1521 | } | |
1522 | }, { | |
1523 | .alg = "cbc(blowfish)", | |
1aa4ecd9 | 1524 | .test = alg_test_skcipher, |
da7f033d HX |
1525 | .suite = { |
1526 | .cipher = { | |
1527 | .enc = { | |
1528 | .vecs = bf_cbc_enc_tv_template, | |
1529 | .count = BF_CBC_ENC_TEST_VECTORS | |
1530 | }, | |
1531 | .dec = { | |
1532 | .vecs = bf_cbc_dec_tv_template, | |
1533 | .count = BF_CBC_DEC_TEST_VECTORS | |
1534 | } | |
1535 | } | |
1536 | } | |
1537 | }, { | |
1538 | .alg = "cbc(camellia)", | |
1aa4ecd9 | 1539 | .test = alg_test_skcipher, |
da7f033d HX |
1540 | .suite = { |
1541 | .cipher = { | |
1542 | .enc = { | |
1543 | .vecs = camellia_cbc_enc_tv_template, | |
1544 | .count = CAMELLIA_CBC_ENC_TEST_VECTORS | |
1545 | }, | |
1546 | .dec = { | |
1547 | .vecs = camellia_cbc_dec_tv_template, | |
1548 | .count = CAMELLIA_CBC_DEC_TEST_VECTORS | |
1549 | } | |
1550 | } | |
1551 | } | |
1552 | }, { | |
1553 | .alg = "cbc(des)", | |
1aa4ecd9 | 1554 | .test = alg_test_skcipher, |
da7f033d HX |
1555 | .suite = { |
1556 | .cipher = { | |
1557 | .enc = { | |
1558 | .vecs = des_cbc_enc_tv_template, | |
1559 | .count = DES_CBC_ENC_TEST_VECTORS | |
1560 | }, | |
1561 | .dec = { | |
1562 | .vecs = des_cbc_dec_tv_template, | |
1563 | .count = DES_CBC_DEC_TEST_VECTORS | |
1564 | } | |
1565 | } | |
1566 | } | |
1567 | }, { | |
1568 | .alg = "cbc(des3_ede)", | |
1aa4ecd9 | 1569 | .test = alg_test_skcipher, |
a1915d51 | 1570 | .fips_allowed = 1, |
da7f033d HX |
1571 | .suite = { |
1572 | .cipher = { | |
1573 | .enc = { | |
1574 | .vecs = des3_ede_cbc_enc_tv_template, | |
1575 | .count = DES3_EDE_CBC_ENC_TEST_VECTORS | |
1576 | }, | |
1577 | .dec = { | |
1578 | .vecs = des3_ede_cbc_dec_tv_template, | |
1579 | .count = DES3_EDE_CBC_DEC_TEST_VECTORS | |
1580 | } | |
1581 | } | |
1582 | } | |
1583 | }, { | |
1584 | .alg = "cbc(twofish)", | |
1aa4ecd9 | 1585 | .test = alg_test_skcipher, |
da7f033d HX |
1586 | .suite = { |
1587 | .cipher = { | |
1588 | .enc = { | |
1589 | .vecs = tf_cbc_enc_tv_template, | |
1590 | .count = TF_CBC_ENC_TEST_VECTORS | |
1591 | }, | |
1592 | .dec = { | |
1593 | .vecs = tf_cbc_dec_tv_template, | |
1594 | .count = TF_CBC_DEC_TEST_VECTORS | |
1595 | } | |
1596 | } | |
1597 | } | |
1598 | }, { | |
1599 | .alg = "ccm(aes)", | |
1600 | .test = alg_test_aead, | |
a1915d51 | 1601 | .fips_allowed = 1, |
da7f033d HX |
1602 | .suite = { |
1603 | .aead = { | |
1604 | .enc = { | |
1605 | .vecs = aes_ccm_enc_tv_template, | |
1606 | .count = AES_CCM_ENC_TEST_VECTORS | |
1607 | }, | |
1608 | .dec = { | |
1609 | .vecs = aes_ccm_dec_tv_template, | |
1610 | .count = AES_CCM_DEC_TEST_VECTORS | |
1611 | } | |
1612 | } | |
1613 | } | |
1614 | }, { | |
1615 | .alg = "crc32c", | |
8e3ee85e | 1616 | .test = alg_test_crc32c, |
a1915d51 | 1617 | .fips_allowed = 1, |
da7f033d HX |
1618 | .suite = { |
1619 | .hash = { | |
1620 | .vecs = crc32c_tv_template, | |
1621 | .count = CRC32C_TEST_VECTORS | |
1622 | } | |
1623 | } | |
f7cb80f2 JW |
1624 | }, { |
1625 | .alg = "ctr(aes)", | |
1626 | .test = alg_test_skcipher, | |
a1915d51 | 1627 | .fips_allowed = 1, |
f7cb80f2 JW |
1628 | .suite = { |
1629 | .cipher = { | |
1630 | .enc = { | |
1631 | .vecs = aes_ctr_enc_tv_template, | |
1632 | .count = AES_CTR_ENC_TEST_VECTORS | |
1633 | }, | |
1634 | .dec = { | |
1635 | .vecs = aes_ctr_dec_tv_template, | |
1636 | .count = AES_CTR_DEC_TEST_VECTORS | |
1637 | } | |
1638 | } | |
1639 | } | |
da7f033d HX |
1640 | }, { |
1641 | .alg = "cts(cbc(aes))", | |
1aa4ecd9 | 1642 | .test = alg_test_skcipher, |
da7f033d HX |
1643 | .suite = { |
1644 | .cipher = { | |
1645 | .enc = { | |
1646 | .vecs = cts_mode_enc_tv_template, | |
1647 | .count = CTS_MODE_ENC_TEST_VECTORS | |
1648 | }, | |
1649 | .dec = { | |
1650 | .vecs = cts_mode_dec_tv_template, | |
1651 | .count = CTS_MODE_DEC_TEST_VECTORS | |
1652 | } | |
1653 | } | |
1654 | } | |
1655 | }, { | |
1656 | .alg = "deflate", | |
1657 | .test = alg_test_comp, | |
1658 | .suite = { | |
1659 | .comp = { | |
1660 | .comp = { | |
1661 | .vecs = deflate_comp_tv_template, | |
1662 | .count = DEFLATE_COMP_TEST_VECTORS | |
1663 | }, | |
1664 | .decomp = { | |
1665 | .vecs = deflate_decomp_tv_template, | |
1666 | .count = DEFLATE_DECOMP_TEST_VECTORS | |
1667 | } | |
1668 | } | |
1669 | } | |
1670 | }, { | |
1671 | .alg = "ecb(aes)", | |
1aa4ecd9 | 1672 | .test = alg_test_skcipher, |
a1915d51 | 1673 | .fips_allowed = 1, |
da7f033d HX |
1674 | .suite = { |
1675 | .cipher = { | |
1676 | .enc = { | |
1677 | .vecs = aes_enc_tv_template, | |
1678 | .count = AES_ENC_TEST_VECTORS | |
1679 | }, | |
1680 | .dec = { | |
1681 | .vecs = aes_dec_tv_template, | |
1682 | .count = AES_DEC_TEST_VECTORS | |
1683 | } | |
1684 | } | |
1685 | } | |
1686 | }, { | |
1687 | .alg = "ecb(anubis)", | |
1aa4ecd9 | 1688 | .test = alg_test_skcipher, |
da7f033d HX |
1689 | .suite = { |
1690 | .cipher = { | |
1691 | .enc = { | |
1692 | .vecs = anubis_enc_tv_template, | |
1693 | .count = ANUBIS_ENC_TEST_VECTORS | |
1694 | }, | |
1695 | .dec = { | |
1696 | .vecs = anubis_dec_tv_template, | |
1697 | .count = ANUBIS_DEC_TEST_VECTORS | |
1698 | } | |
1699 | } | |
1700 | } | |
1701 | }, { | |
1702 | .alg = "ecb(arc4)", | |
1aa4ecd9 | 1703 | .test = alg_test_skcipher, |
da7f033d HX |
1704 | .suite = { |
1705 | .cipher = { | |
1706 | .enc = { | |
1707 | .vecs = arc4_enc_tv_template, | |
1708 | .count = ARC4_ENC_TEST_VECTORS | |
1709 | }, | |
1710 | .dec = { | |
1711 | .vecs = arc4_dec_tv_template, | |
1712 | .count = ARC4_DEC_TEST_VECTORS | |
1713 | } | |
1714 | } | |
1715 | } | |
1716 | }, { | |
1717 | .alg = "ecb(blowfish)", | |
1aa4ecd9 | 1718 | .test = alg_test_skcipher, |
da7f033d HX |
1719 | .suite = { |
1720 | .cipher = { | |
1721 | .enc = { | |
1722 | .vecs = bf_enc_tv_template, | |
1723 | .count = BF_ENC_TEST_VECTORS | |
1724 | }, | |
1725 | .dec = { | |
1726 | .vecs = bf_dec_tv_template, | |
1727 | .count = BF_DEC_TEST_VECTORS | |
1728 | } | |
1729 | } | |
1730 | } | |
1731 | }, { | |
1732 | .alg = "ecb(camellia)", | |
1aa4ecd9 | 1733 | .test = alg_test_skcipher, |
da7f033d HX |
1734 | .suite = { |
1735 | .cipher = { | |
1736 | .enc = { | |
1737 | .vecs = camellia_enc_tv_template, | |
1738 | .count = CAMELLIA_ENC_TEST_VECTORS | |
1739 | }, | |
1740 | .dec = { | |
1741 | .vecs = camellia_dec_tv_template, | |
1742 | .count = CAMELLIA_DEC_TEST_VECTORS | |
1743 | } | |
1744 | } | |
1745 | } | |
1746 | }, { | |
1747 | .alg = "ecb(cast5)", | |
1aa4ecd9 | 1748 | .test = alg_test_skcipher, |
da7f033d HX |
1749 | .suite = { |
1750 | .cipher = { | |
1751 | .enc = { | |
1752 | .vecs = cast5_enc_tv_template, | |
1753 | .count = CAST5_ENC_TEST_VECTORS | |
1754 | }, | |
1755 | .dec = { | |
1756 | .vecs = cast5_dec_tv_template, | |
1757 | .count = CAST5_DEC_TEST_VECTORS | |
1758 | } | |
1759 | } | |
1760 | } | |
1761 | }, { | |
1762 | .alg = "ecb(cast6)", | |
1aa4ecd9 | 1763 | .test = alg_test_skcipher, |
da7f033d HX |
1764 | .suite = { |
1765 | .cipher = { | |
1766 | .enc = { | |
1767 | .vecs = cast6_enc_tv_template, | |
1768 | .count = CAST6_ENC_TEST_VECTORS | |
1769 | }, | |
1770 | .dec = { | |
1771 | .vecs = cast6_dec_tv_template, | |
1772 | .count = CAST6_DEC_TEST_VECTORS | |
1773 | } | |
1774 | } | |
1775 | } | |
1776 | }, { | |
1777 | .alg = "ecb(des)", | |
1aa4ecd9 | 1778 | .test = alg_test_skcipher, |
a1915d51 | 1779 | .fips_allowed = 1, |
da7f033d HX |
1780 | .suite = { |
1781 | .cipher = { | |
1782 | .enc = { | |
1783 | .vecs = des_enc_tv_template, | |
1784 | .count = DES_ENC_TEST_VECTORS | |
1785 | }, | |
1786 | .dec = { | |
1787 | .vecs = des_dec_tv_template, | |
1788 | .count = DES_DEC_TEST_VECTORS | |
1789 | } | |
1790 | } | |
1791 | } | |
1792 | }, { | |
1793 | .alg = "ecb(des3_ede)", | |
1aa4ecd9 | 1794 | .test = alg_test_skcipher, |
a1915d51 | 1795 | .fips_allowed = 1, |
da7f033d HX |
1796 | .suite = { |
1797 | .cipher = { | |
1798 | .enc = { | |
1799 | .vecs = des3_ede_enc_tv_template, | |
1800 | .count = DES3_EDE_ENC_TEST_VECTORS | |
1801 | }, | |
1802 | .dec = { | |
1803 | .vecs = des3_ede_dec_tv_template, | |
1804 | .count = DES3_EDE_DEC_TEST_VECTORS | |
1805 | } | |
1806 | } | |
1807 | } | |
1808 | }, { | |
1809 | .alg = "ecb(khazad)", | |
1aa4ecd9 | 1810 | .test = alg_test_skcipher, |
da7f033d HX |
1811 | .suite = { |
1812 | .cipher = { | |
1813 | .enc = { | |
1814 | .vecs = khazad_enc_tv_template, | |
1815 | .count = KHAZAD_ENC_TEST_VECTORS | |
1816 | }, | |
1817 | .dec = { | |
1818 | .vecs = khazad_dec_tv_template, | |
1819 | .count = KHAZAD_DEC_TEST_VECTORS | |
1820 | } | |
1821 | } | |
1822 | } | |
1823 | }, { | |
1824 | .alg = "ecb(seed)", | |
1aa4ecd9 | 1825 | .test = alg_test_skcipher, |
da7f033d HX |
1826 | .suite = { |
1827 | .cipher = { | |
1828 | .enc = { | |
1829 | .vecs = seed_enc_tv_template, | |
1830 | .count = SEED_ENC_TEST_VECTORS | |
1831 | }, | |
1832 | .dec = { | |
1833 | .vecs = seed_dec_tv_template, | |
1834 | .count = SEED_DEC_TEST_VECTORS | |
1835 | } | |
1836 | } | |
1837 | } | |
1838 | }, { | |
1839 | .alg = "ecb(serpent)", | |
1aa4ecd9 | 1840 | .test = alg_test_skcipher, |
da7f033d HX |
1841 | .suite = { |
1842 | .cipher = { | |
1843 | .enc = { | |
1844 | .vecs = serpent_enc_tv_template, | |
1845 | .count = SERPENT_ENC_TEST_VECTORS | |
1846 | }, | |
1847 | .dec = { | |
1848 | .vecs = serpent_dec_tv_template, | |
1849 | .count = SERPENT_DEC_TEST_VECTORS | |
1850 | } | |
1851 | } | |
1852 | } | |
1853 | }, { | |
1854 | .alg = "ecb(tea)", | |
1aa4ecd9 | 1855 | .test = alg_test_skcipher, |
da7f033d HX |
1856 | .suite = { |
1857 | .cipher = { | |
1858 | .enc = { | |
1859 | .vecs = tea_enc_tv_template, | |
1860 | .count = TEA_ENC_TEST_VECTORS | |
1861 | }, | |
1862 | .dec = { | |
1863 | .vecs = tea_dec_tv_template, | |
1864 | .count = TEA_DEC_TEST_VECTORS | |
1865 | } | |
1866 | } | |
1867 | } | |
1868 | }, { | |
1869 | .alg = "ecb(tnepres)", | |
1aa4ecd9 | 1870 | .test = alg_test_skcipher, |
da7f033d HX |
1871 | .suite = { |
1872 | .cipher = { | |
1873 | .enc = { | |
1874 | .vecs = tnepres_enc_tv_template, | |
1875 | .count = TNEPRES_ENC_TEST_VECTORS | |
1876 | }, | |
1877 | .dec = { | |
1878 | .vecs = tnepres_dec_tv_template, | |
1879 | .count = TNEPRES_DEC_TEST_VECTORS | |
1880 | } | |
1881 | } | |
1882 | } | |
1883 | }, { | |
1884 | .alg = "ecb(twofish)", | |
1aa4ecd9 | 1885 | .test = alg_test_skcipher, |
da7f033d HX |
1886 | .suite = { |
1887 | .cipher = { | |
1888 | .enc = { | |
1889 | .vecs = tf_enc_tv_template, | |
1890 | .count = TF_ENC_TEST_VECTORS | |
1891 | }, | |
1892 | .dec = { | |
1893 | .vecs = tf_dec_tv_template, | |
1894 | .count = TF_DEC_TEST_VECTORS | |
1895 | } | |
1896 | } | |
1897 | } | |
1898 | }, { | |
1899 | .alg = "ecb(xeta)", | |
1aa4ecd9 | 1900 | .test = alg_test_skcipher, |
da7f033d HX |
1901 | .suite = { |
1902 | .cipher = { | |
1903 | .enc = { | |
1904 | .vecs = xeta_enc_tv_template, | |
1905 | .count = XETA_ENC_TEST_VECTORS | |
1906 | }, | |
1907 | .dec = { | |
1908 | .vecs = xeta_dec_tv_template, | |
1909 | .count = XETA_DEC_TEST_VECTORS | |
1910 | } | |
1911 | } | |
1912 | } | |
1913 | }, { | |
1914 | .alg = "ecb(xtea)", | |
1aa4ecd9 | 1915 | .test = alg_test_skcipher, |
da7f033d HX |
1916 | .suite = { |
1917 | .cipher = { | |
1918 | .enc = { | |
1919 | .vecs = xtea_enc_tv_template, | |
1920 | .count = XTEA_ENC_TEST_VECTORS | |
1921 | }, | |
1922 | .dec = { | |
1923 | .vecs = xtea_dec_tv_template, | |
1924 | .count = XTEA_DEC_TEST_VECTORS | |
1925 | } | |
1926 | } | |
1927 | } | |
1928 | }, { | |
1929 | .alg = "gcm(aes)", | |
1930 | .test = alg_test_aead, | |
a1915d51 | 1931 | .fips_allowed = 1, |
da7f033d HX |
1932 | .suite = { |
1933 | .aead = { | |
1934 | .enc = { | |
1935 | .vecs = aes_gcm_enc_tv_template, | |
1936 | .count = AES_GCM_ENC_TEST_VECTORS | |
1937 | }, | |
1938 | .dec = { | |
1939 | .vecs = aes_gcm_dec_tv_template, | |
1940 | .count = AES_GCM_DEC_TEST_VECTORS | |
1941 | } | |
1942 | } | |
1943 | } | |
1944 | }, { | |
1945 | .alg = "hmac(md5)", | |
1946 | .test = alg_test_hash, | |
1947 | .suite = { | |
1948 | .hash = { | |
1949 | .vecs = hmac_md5_tv_template, | |
1950 | .count = HMAC_MD5_TEST_VECTORS | |
1951 | } | |
1952 | } | |
1953 | }, { | |
1954 | .alg = "hmac(rmd128)", | |
1955 | .test = alg_test_hash, | |
1956 | .suite = { | |
1957 | .hash = { | |
1958 | .vecs = hmac_rmd128_tv_template, | |
1959 | .count = HMAC_RMD128_TEST_VECTORS | |
1960 | } | |
1961 | } | |
1962 | }, { | |
1963 | .alg = "hmac(rmd160)", | |
1964 | .test = alg_test_hash, | |
1965 | .suite = { | |
1966 | .hash = { | |
1967 | .vecs = hmac_rmd160_tv_template, | |
1968 | .count = HMAC_RMD160_TEST_VECTORS | |
1969 | } | |
1970 | } | |
1971 | }, { | |
1972 | .alg = "hmac(sha1)", | |
1973 | .test = alg_test_hash, | |
a1915d51 | 1974 | .fips_allowed = 1, |
da7f033d HX |
1975 | .suite = { |
1976 | .hash = { | |
1977 | .vecs = hmac_sha1_tv_template, | |
1978 | .count = HMAC_SHA1_TEST_VECTORS | |
1979 | } | |
1980 | } | |
1981 | }, { | |
1982 | .alg = "hmac(sha224)", | |
1983 | .test = alg_test_hash, | |
a1915d51 | 1984 | .fips_allowed = 1, |
da7f033d HX |
1985 | .suite = { |
1986 | .hash = { | |
1987 | .vecs = hmac_sha224_tv_template, | |
1988 | .count = HMAC_SHA224_TEST_VECTORS | |
1989 | } | |
1990 | } | |
1991 | }, { | |
1992 | .alg = "hmac(sha256)", | |
1993 | .test = alg_test_hash, | |
a1915d51 | 1994 | .fips_allowed = 1, |
da7f033d HX |
1995 | .suite = { |
1996 | .hash = { | |
1997 | .vecs = hmac_sha256_tv_template, | |
1998 | .count = HMAC_SHA256_TEST_VECTORS | |
1999 | } | |
2000 | } | |
2001 | }, { | |
2002 | .alg = "hmac(sha384)", | |
2003 | .test = alg_test_hash, | |
a1915d51 | 2004 | .fips_allowed = 1, |
da7f033d HX |
2005 | .suite = { |
2006 | .hash = { | |
2007 | .vecs = hmac_sha384_tv_template, | |
2008 | .count = HMAC_SHA384_TEST_VECTORS | |
2009 | } | |
2010 | } | |
2011 | }, { | |
2012 | .alg = "hmac(sha512)", | |
2013 | .test = alg_test_hash, | |
a1915d51 | 2014 | .fips_allowed = 1, |
da7f033d HX |
2015 | .suite = { |
2016 | .hash = { | |
2017 | .vecs = hmac_sha512_tv_template, | |
2018 | .count = HMAC_SHA512_TEST_VECTORS | |
2019 | } | |
2020 | } | |
2021 | }, { | |
2022 | .alg = "lrw(aes)", | |
1aa4ecd9 | 2023 | .test = alg_test_skcipher, |
da7f033d HX |
2024 | .suite = { |
2025 | .cipher = { | |
2026 | .enc = { | |
2027 | .vecs = aes_lrw_enc_tv_template, | |
2028 | .count = AES_LRW_ENC_TEST_VECTORS | |
2029 | }, | |
2030 | .dec = { | |
2031 | .vecs = aes_lrw_dec_tv_template, | |
2032 | .count = AES_LRW_DEC_TEST_VECTORS | |
2033 | } | |
2034 | } | |
2035 | } | |
2036 | }, { | |
2037 | .alg = "lzo", | |
2038 | .test = alg_test_comp, | |
2039 | .suite = { | |
2040 | .comp = { | |
2041 | .comp = { | |
2042 | .vecs = lzo_comp_tv_template, | |
2043 | .count = LZO_COMP_TEST_VECTORS | |
2044 | }, | |
2045 | .decomp = { | |
2046 | .vecs = lzo_decomp_tv_template, | |
2047 | .count = LZO_DECOMP_TEST_VECTORS | |
2048 | } | |
2049 | } | |
2050 | } | |
2051 | }, { | |
2052 | .alg = "md4", | |
2053 | .test = alg_test_hash, | |
2054 | .suite = { | |
2055 | .hash = { | |
2056 | .vecs = md4_tv_template, | |
2057 | .count = MD4_TEST_VECTORS | |
2058 | } | |
2059 | } | |
2060 | }, { | |
2061 | .alg = "md5", | |
2062 | .test = alg_test_hash, | |
2063 | .suite = { | |
2064 | .hash = { | |
2065 | .vecs = md5_tv_template, | |
2066 | .count = MD5_TEST_VECTORS | |
2067 | } | |
2068 | } | |
2069 | }, { | |
2070 | .alg = "michael_mic", | |
2071 | .test = alg_test_hash, | |
2072 | .suite = { | |
2073 | .hash = { | |
2074 | .vecs = michael_mic_tv_template, | |
2075 | .count = MICHAEL_MIC_TEST_VECTORS | |
2076 | } | |
2077 | } | |
2078 | }, { | |
2079 | .alg = "pcbc(fcrypt)", | |
1aa4ecd9 | 2080 | .test = alg_test_skcipher, |
da7f033d HX |
2081 | .suite = { |
2082 | .cipher = { | |
2083 | .enc = { | |
2084 | .vecs = fcrypt_pcbc_enc_tv_template, | |
2085 | .count = FCRYPT_ENC_TEST_VECTORS | |
2086 | }, | |
2087 | .dec = { | |
2088 | .vecs = fcrypt_pcbc_dec_tv_template, | |
2089 | .count = FCRYPT_DEC_TEST_VECTORS | |
2090 | } | |
2091 | } | |
2092 | } | |
2093 | }, { | |
2094 | .alg = "rfc3686(ctr(aes))", | |
1aa4ecd9 | 2095 | .test = alg_test_skcipher, |
a1915d51 | 2096 | .fips_allowed = 1, |
da7f033d HX |
2097 | .suite = { |
2098 | .cipher = { | |
2099 | .enc = { | |
f7cb80f2 JW |
2100 | .vecs = aes_ctr_rfc3686_enc_tv_template, |
2101 | .count = AES_CTR_3686_ENC_TEST_VECTORS | |
da7f033d HX |
2102 | }, |
2103 | .dec = { | |
f7cb80f2 JW |
2104 | .vecs = aes_ctr_rfc3686_dec_tv_template, |
2105 | .count = AES_CTR_3686_DEC_TEST_VECTORS | |
da7f033d HX |
2106 | } |
2107 | } | |
2108 | } | |
5d667322 JW |
2109 | }, { |
2110 | .alg = "rfc4309(ccm(aes))", | |
2111 | .test = alg_test_aead, | |
a1915d51 | 2112 | .fips_allowed = 1, |
5d667322 JW |
2113 | .suite = { |
2114 | .aead = { | |
2115 | .enc = { | |
2116 | .vecs = aes_ccm_rfc4309_enc_tv_template, | |
2117 | .count = AES_CCM_4309_ENC_TEST_VECTORS | |
2118 | }, | |
2119 | .dec = { | |
2120 | .vecs = aes_ccm_rfc4309_dec_tv_template, | |
2121 | .count = AES_CCM_4309_DEC_TEST_VECTORS | |
2122 | } | |
2123 | } | |
2124 | } | |
da7f033d HX |
2125 | }, { |
2126 | .alg = "rmd128", | |
2127 | .test = alg_test_hash, | |
2128 | .suite = { | |
2129 | .hash = { | |
2130 | .vecs = rmd128_tv_template, | |
2131 | .count = RMD128_TEST_VECTORS | |
2132 | } | |
2133 | } | |
2134 | }, { | |
2135 | .alg = "rmd160", | |
2136 | .test = alg_test_hash, | |
2137 | .suite = { | |
2138 | .hash = { | |
2139 | .vecs = rmd160_tv_template, | |
2140 | .count = RMD160_TEST_VECTORS | |
2141 | } | |
2142 | } | |
2143 | }, { | |
2144 | .alg = "rmd256", | |
2145 | .test = alg_test_hash, | |
2146 | .suite = { | |
2147 | .hash = { | |
2148 | .vecs = rmd256_tv_template, | |
2149 | .count = RMD256_TEST_VECTORS | |
2150 | } | |
2151 | } | |
2152 | }, { | |
2153 | .alg = "rmd320", | |
2154 | .test = alg_test_hash, | |
2155 | .suite = { | |
2156 | .hash = { | |
2157 | .vecs = rmd320_tv_template, | |
2158 | .count = RMD320_TEST_VECTORS | |
2159 | } | |
2160 | } | |
2161 | }, { | |
2162 | .alg = "salsa20", | |
1aa4ecd9 | 2163 | .test = alg_test_skcipher, |
da7f033d HX |
2164 | .suite = { |
2165 | .cipher = { | |
2166 | .enc = { | |
2167 | .vecs = salsa20_stream_enc_tv_template, | |
2168 | .count = SALSA20_STREAM_ENC_TEST_VECTORS | |
2169 | } | |
2170 | } | |
2171 | } | |
2172 | }, { | |
2173 | .alg = "sha1", | |
2174 | .test = alg_test_hash, | |
a1915d51 | 2175 | .fips_allowed = 1, |
da7f033d HX |
2176 | .suite = { |
2177 | .hash = { | |
2178 | .vecs = sha1_tv_template, | |
2179 | .count = SHA1_TEST_VECTORS | |
2180 | } | |
2181 | } | |
2182 | }, { | |
2183 | .alg = "sha224", | |
2184 | .test = alg_test_hash, | |
a1915d51 | 2185 | .fips_allowed = 1, |
da7f033d HX |
2186 | .suite = { |
2187 | .hash = { | |
2188 | .vecs = sha224_tv_template, | |
2189 | .count = SHA224_TEST_VECTORS | |
2190 | } | |
2191 | } | |
2192 | }, { | |
2193 | .alg = "sha256", | |
2194 | .test = alg_test_hash, | |
a1915d51 | 2195 | .fips_allowed = 1, |
da7f033d HX |
2196 | .suite = { |
2197 | .hash = { | |
2198 | .vecs = sha256_tv_template, | |
2199 | .count = SHA256_TEST_VECTORS | |
2200 | } | |
2201 | } | |
2202 | }, { | |
2203 | .alg = "sha384", | |
2204 | .test = alg_test_hash, | |
a1915d51 | 2205 | .fips_allowed = 1, |
da7f033d HX |
2206 | .suite = { |
2207 | .hash = { | |
2208 | .vecs = sha384_tv_template, | |
2209 | .count = SHA384_TEST_VECTORS | |
2210 | } | |
2211 | } | |
2212 | }, { | |
2213 | .alg = "sha512", | |
2214 | .test = alg_test_hash, | |
a1915d51 | 2215 | .fips_allowed = 1, |
da7f033d HX |
2216 | .suite = { |
2217 | .hash = { | |
2218 | .vecs = sha512_tv_template, | |
2219 | .count = SHA512_TEST_VECTORS | |
2220 | } | |
2221 | } | |
2222 | }, { | |
2223 | .alg = "tgr128", | |
2224 | .test = alg_test_hash, | |
2225 | .suite = { | |
2226 | .hash = { | |
2227 | .vecs = tgr128_tv_template, | |
2228 | .count = TGR128_TEST_VECTORS | |
2229 | } | |
2230 | } | |
2231 | }, { | |
2232 | .alg = "tgr160", | |
2233 | .test = alg_test_hash, | |
2234 | .suite = { | |
2235 | .hash = { | |
2236 | .vecs = tgr160_tv_template, | |
2237 | .count = TGR160_TEST_VECTORS | |
2238 | } | |
2239 | } | |
2240 | }, { | |
2241 | .alg = "tgr192", | |
2242 | .test = alg_test_hash, | |
2243 | .suite = { | |
2244 | .hash = { | |
2245 | .vecs = tgr192_tv_template, | |
2246 | .count = TGR192_TEST_VECTORS | |
2247 | } | |
2248 | } | |
2249 | }, { | |
2250 | .alg = "wp256", | |
2251 | .test = alg_test_hash, | |
2252 | .suite = { | |
2253 | .hash = { | |
2254 | .vecs = wp256_tv_template, | |
2255 | .count = WP256_TEST_VECTORS | |
2256 | } | |
2257 | } | |
2258 | }, { | |
2259 | .alg = "wp384", | |
2260 | .test = alg_test_hash, | |
2261 | .suite = { | |
2262 | .hash = { | |
2263 | .vecs = wp384_tv_template, | |
2264 | .count = WP384_TEST_VECTORS | |
2265 | } | |
2266 | } | |
2267 | }, { | |
2268 | .alg = "wp512", | |
2269 | .test = alg_test_hash, | |
2270 | .suite = { | |
2271 | .hash = { | |
2272 | .vecs = wp512_tv_template, | |
2273 | .count = WP512_TEST_VECTORS | |
2274 | } | |
2275 | } | |
2276 | }, { | |
2277 | .alg = "xcbc(aes)", | |
2278 | .test = alg_test_hash, | |
2279 | .suite = { | |
2280 | .hash = { | |
2281 | .vecs = aes_xcbc128_tv_template, | |
2282 | .count = XCBC_AES_TEST_VECTORS | |
2283 | } | |
2284 | } | |
2285 | }, { | |
2286 | .alg = "xts(aes)", | |
1aa4ecd9 | 2287 | .test = alg_test_skcipher, |
da7f033d HX |
2288 | .suite = { |
2289 | .cipher = { | |
2290 | .enc = { | |
2291 | .vecs = aes_xts_enc_tv_template, | |
2292 | .count = AES_XTS_ENC_TEST_VECTORS | |
2293 | }, | |
2294 | .dec = { | |
2295 | .vecs = aes_xts_dec_tv_template, | |
2296 | .count = AES_XTS_DEC_TEST_VECTORS | |
2297 | } | |
2298 | } | |
2299 | } | |
0c01aed5 GU |
2300 | }, { |
2301 | .alg = "zlib", | |
2302 | .test = alg_test_pcomp, | |
2303 | .suite = { | |
2304 | .pcomp = { | |
2305 | .comp = { | |
2306 | .vecs = zlib_comp_tv_template, | |
2307 | .count = ZLIB_COMP_TEST_VECTORS | |
2308 | }, | |
2309 | .decomp = { | |
2310 | .vecs = zlib_decomp_tv_template, | |
2311 | .count = ZLIB_DECOMP_TEST_VECTORS | |
2312 | } | |
2313 | } | |
2314 | } | |
da7f033d HX |
2315 | } |
2316 | }; | |
2317 | ||
1aa4ecd9 | 2318 | static int alg_find_test(const char *alg) |
da7f033d HX |
2319 | { |
2320 | int start = 0; | |
2321 | int end = ARRAY_SIZE(alg_test_descs); | |
2322 | ||
2323 | while (start < end) { | |
2324 | int i = (start + end) / 2; | |
2325 | int diff = strcmp(alg_test_descs[i].alg, alg); | |
2326 | ||
2327 | if (diff > 0) { | |
2328 | end = i; | |
2329 | continue; | |
2330 | } | |
2331 | ||
2332 | if (diff < 0) { | |
2333 | start = i + 1; | |
2334 | continue; | |
2335 | } | |
2336 | ||
1aa4ecd9 HX |
2337 | return i; |
2338 | } | |
2339 | ||
2340 | return -1; | |
2341 | } | |
2342 | ||
2343 | int alg_test(const char *driver, const char *alg, u32 type, u32 mask) | |
2344 | { | |
2345 | int i; | |
d12d6b6d | 2346 | int rc; |
1aa4ecd9 HX |
2347 | |
2348 | if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) { | |
2349 | char nalg[CRYPTO_MAX_ALG_NAME]; | |
2350 | ||
2351 | if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >= | |
2352 | sizeof(nalg)) | |
2353 | return -ENAMETOOLONG; | |
2354 | ||
2355 | i = alg_find_test(nalg); | |
2356 | if (i < 0) | |
2357 | goto notest; | |
2358 | ||
a3bef3a3 JW |
2359 | if (fips_enabled && !alg_test_descs[i].fips_allowed) |
2360 | goto non_fips_alg; | |
2361 | ||
941fb328 JW |
2362 | rc = alg_test_cipher(alg_test_descs + i, driver, type, mask); |
2363 | goto test_done; | |
da7f033d HX |
2364 | } |
2365 | ||
1aa4ecd9 HX |
2366 | i = alg_find_test(alg); |
2367 | if (i < 0) | |
2368 | goto notest; | |
2369 | ||
a3bef3a3 JW |
2370 | if (fips_enabled && !alg_test_descs[i].fips_allowed) |
2371 | goto non_fips_alg; | |
2372 | ||
d12d6b6d | 2373 | rc = alg_test_descs[i].test(alg_test_descs + i, driver, |
1aa4ecd9 | 2374 | type, mask); |
941fb328 | 2375 | test_done: |
d12d6b6d NH |
2376 | if (fips_enabled && rc) |
2377 | panic("%s: %s alg self test failed in fips mode!\n", driver, alg); | |
2378 | ||
29ecd4ab JW |
2379 | if (fips_enabled && !rc) |
2380 | printk(KERN_INFO "alg: self-tests for %s (%s) passed\n", | |
2381 | driver, alg); | |
2382 | ||
d12d6b6d | 2383 | return rc; |
1aa4ecd9 HX |
2384 | |
2385 | notest: | |
da7f033d HX |
2386 | printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver); |
2387 | return 0; | |
a3bef3a3 JW |
2388 | non_fips_alg: |
2389 | return -EINVAL; | |
da7f033d HX |
2390 | } |
2391 | EXPORT_SYMBOL_GPL(alg_test); |