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authorHerbert Xu <herbert@gondor.apana.org.au>2008-07-31 05:08:25 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2008-08-29 01:49:55 -0400
commitda7f033ddc9fdebb3223b0bf88a2a2ab5b797608 (patch)
tree619aa89f8787abf07a66e3925bfc72c44a067b04 /crypto/tcrypt.c
parent01b323245e4f6d4a22ffd73754f145f45c85988c (diff)
crypto: cryptomgr - Add test infrastructure
This patch moves the newly created alg_test infrastructure into cryptomgr. This shall allow us to use it for testing at algorithm registrations. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/tcrypt.c')
-rw-r--r--crypto/tcrypt.c1708
1 files changed, 8 insertions, 1700 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index ed9d4ee42f7b..28a45a1e6f42 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -19,11 +19,9 @@
19#include <linux/err.h> 19#include <linux/err.h>
20#include <linux/init.h> 20#include <linux/init.h>
21#include <linux/module.h> 21#include <linux/module.h>
22#include <linux/mm.h>
23#include <linux/slab.h> 22#include <linux/slab.h>
24#include <linux/scatterlist.h> 23#include <linux/scatterlist.h>
25#include <linux/string.h> 24#include <linux/string.h>
26#include <linux/crypto.h>
27#include <linux/moduleparam.h> 25#include <linux/moduleparam.h>
28#include <linux/jiffies.h> 26#include <linux/jiffies.h>
29#include <linux/timex.h> 27#include <linux/timex.h>
@@ -34,80 +32,19 @@
34 * Need slab memory for testing (size in number of pages). 32 * Need slab memory for testing (size in number of pages).
35 */ 33 */
36#define TVMEMSIZE 4 34#define TVMEMSIZE 4
37#define XBUFSIZE 8
38 35
39/* 36/*
40 * Indexes into the xbuf to simulate cross-page access. 37* Used by test_cipher_speed()
41 */
42#define IDX1 32
43#define IDX2 32400
44#define IDX3 1
45#define IDX4 8193
46#define IDX5 22222
47#define IDX6 17101
48#define IDX7 27333
49#define IDX8 3000
50
51/*
52* Used by test_cipher()
53*/ 38*/
54#define ENCRYPT 1 39#define ENCRYPT 1
55#define DECRYPT 0 40#define DECRYPT 0
56 41
57struct tcrypt_result {
58 struct completion completion;
59 int err;
60};
61
62struct aead_test_suite {
63 struct {
64 struct aead_testvec *vecs;
65 unsigned int count;
66 } enc, dec;
67};
68
69struct cipher_test_suite {
70 struct {
71 struct cipher_testvec *vecs;
72 unsigned int count;
73 } enc, dec;
74};
75
76struct comp_test_suite {
77 struct {
78 struct comp_testvec *vecs;
79 unsigned int count;
80 } comp, decomp;
81};
82
83struct hash_test_suite {
84 struct hash_testvec *vecs;
85 unsigned int count;
86};
87
88struct alg_test_desc {
89 const char *alg;
90 int (*test)(const struct alg_test_desc *desc, const char *driver,
91 u32 type, u32 mask);
92
93 union {
94 struct aead_test_suite aead;
95 struct cipher_test_suite cipher;
96 struct comp_test_suite comp;
97 struct hash_test_suite hash;
98 } suite;
99};
100
101static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
102
103/* 42/*
104 * Used by test_cipher_speed() 43 * Used by test_cipher_speed()
105 */ 44 */
106static unsigned int sec; 45static unsigned int sec;
107 46
108static int mode; 47static int mode;
109static char *xbuf[XBUFSIZE];
110static char *axbuf[XBUFSIZE];
111static char *tvmem[TVMEMSIZE]; 48static char *tvmem[TVMEMSIZE];
112 49
113static char *check[] = { 50static char *check[] = {
@@ -119,666 +56,6 @@ static char *check[] = {
119 "lzo", "cts", NULL 56 "lzo", "cts", NULL
120}; 57};
121 58
122static void hexdump(unsigned char *buf, unsigned int len)
123{
124 print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
125 16, 1,
126 buf, len, false);
127}
128
129static void tcrypt_complete(struct crypto_async_request *req, int err)
130{
131 struct tcrypt_result *res = req->data;
132
133 if (err == -EINPROGRESS)
134 return;
135
136 res->err = err;
137 complete(&res->completion);
138}
139
140static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
141 unsigned int tcount)
142{
143 const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
144 unsigned int i, j, k, temp;
145 struct scatterlist sg[8];
146 char result[64];
147 struct ahash_request *req;
148 struct tcrypt_result tresult;
149 int ret;
150 void *hash_buff;
151
152 init_completion(&tresult.completion);
153
154 req = ahash_request_alloc(tfm, GFP_KERNEL);
155 if (!req) {
156 printk(KERN_ERR "alg: hash: Failed to allocate request for "
157 "%s\n", algo);
158 ret = -ENOMEM;
159 goto out_noreq;
160 }
161 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
162 tcrypt_complete, &tresult);
163
164 for (i = 0; i < tcount; i++) {
165 memset(result, 0, 64);
166
167 hash_buff = xbuf[0];
168
169 memcpy(hash_buff, template[i].plaintext, template[i].psize);
170 sg_init_one(&sg[0], hash_buff, template[i].psize);
171
172 if (template[i].ksize) {
173 crypto_ahash_clear_flags(tfm, ~0);
174 ret = crypto_ahash_setkey(tfm, template[i].key,
175 template[i].ksize);
176 if (ret) {
177 printk(KERN_ERR "alg: hash: setkey failed on "
178 "test %d for %s: ret=%d\n", i + 1, algo,
179 -ret);
180 goto out;
181 }
182 }
183
184 ahash_request_set_crypt(req, sg, result, template[i].psize);
185 ret = crypto_ahash_digest(req);
186 switch (ret) {
187 case 0:
188 break;
189 case -EINPROGRESS:
190 case -EBUSY:
191 ret = wait_for_completion_interruptible(
192 &tresult.completion);
193 if (!ret && !(ret = tresult.err)) {
194 INIT_COMPLETION(tresult.completion);
195 break;
196 }
197 /* fall through */
198 default:
199 printk(KERN_ERR "alg: hash: digest failed on test %d "
200 "for %s: ret=%d\n", i + 1, algo, -ret);
201 goto out;
202 }
203
204 if (memcmp(result, template[i].digest,
205 crypto_ahash_digestsize(tfm))) {
206 printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
207 i + 1, algo);
208 hexdump(result, crypto_ahash_digestsize(tfm));
209 ret = -EINVAL;
210 goto out;
211 }
212 }
213
214 j = 0;
215 for (i = 0; i < tcount; i++) {
216 if (template[i].np) {
217 j++;
218 memset(result, 0, 64);
219
220 temp = 0;
221 sg_init_table(sg, template[i].np);
222 for (k = 0; k < template[i].np; k++) {
223 sg_set_buf(&sg[k],
224 memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
225 offset_in_page(IDX[k]),
226 template[i].plaintext + temp,
227 template[i].tap[k]),
228 template[i].tap[k]);
229 temp += template[i].tap[k];
230 }
231
232 if (template[i].ksize) {
233 crypto_ahash_clear_flags(tfm, ~0);
234 ret = crypto_ahash_setkey(tfm, template[i].key,
235 template[i].ksize);
236
237 if (ret) {
238 printk(KERN_ERR "alg: hash: setkey "
239 "failed on chunking test %d "
240 "for %s: ret=%d\n", j, algo,
241 -ret);
242 goto out;
243 }
244 }
245
246 ahash_request_set_crypt(req, sg, result,
247 template[i].psize);
248 ret = crypto_ahash_digest(req);
249 switch (ret) {
250 case 0:
251 break;
252 case -EINPROGRESS:
253 case -EBUSY:
254 ret = wait_for_completion_interruptible(
255 &tresult.completion);
256 if (!ret && !(ret = tresult.err)) {
257 INIT_COMPLETION(tresult.completion);
258 break;
259 }
260 /* fall through */
261 default:
262 printk(KERN_ERR "alg: hash: digest failed "
263 "on chunking test %d for %s: "
264 "ret=%d\n", j, algo, -ret);
265 goto out;
266 }
267
268 if (memcmp(result, template[i].digest,
269 crypto_ahash_digestsize(tfm))) {
270 printk(KERN_ERR "alg: hash: Chunking test %d "
271 "failed for %s\n", j, algo);
272 hexdump(result, crypto_ahash_digestsize(tfm));
273 ret = -EINVAL;
274 goto out;
275 }
276 }
277 }
278
279 ret = 0;
280
281out:
282 ahash_request_free(req);
283out_noreq:
284 return ret;
285}
286
287static int test_aead(struct crypto_aead *tfm, int enc,
288 struct aead_testvec *template, unsigned int tcount)
289{
290 const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
291 unsigned int i, j, k, n, temp;
292 int ret = 0;
293 char *q;
294 char *key;
295 struct aead_request *req;
296 struct scatterlist sg[8];
297 struct scatterlist asg[8];
298 const char *e;
299 struct tcrypt_result result;
300 unsigned int authsize;
301 void *input;
302 void *assoc;
303 char iv[MAX_IVLEN];
304
305 if (enc == ENCRYPT)
306 e = "encryption";
307 else
308 e = "decryption";
309
310 init_completion(&result.completion);
311
312 req = aead_request_alloc(tfm, GFP_KERNEL);
313 if (!req) {
314 printk(KERN_ERR "alg: aead: Failed to allocate request for "
315 "%s\n", algo);
316 ret = -ENOMEM;
317 goto out;
318 }
319
320 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
321 tcrypt_complete, &result);
322
323 for (i = 0, j = 0; i < tcount; i++) {
324 if (!template[i].np) {
325 j++;
326
327 /* some tepmplates have no input data but they will
328 * touch input
329 */
330 input = xbuf[0];
331 assoc = axbuf[0];
332
333 memcpy(input, template[i].input, template[i].ilen);
334 memcpy(assoc, template[i].assoc, template[i].alen);
335 if (template[i].iv)
336 memcpy(iv, template[i].iv, MAX_IVLEN);
337 else
338 memset(iv, 0, MAX_IVLEN);
339
340 crypto_aead_clear_flags(tfm, ~0);
341 if (template[i].wk)
342 crypto_aead_set_flags(
343 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
344
345 key = template[i].key;
346
347 ret = crypto_aead_setkey(tfm, key,
348 template[i].klen);
349 if (!ret == template[i].fail) {
350 printk(KERN_ERR "alg: aead: setkey failed on "
351 "test %d for %s: flags=%x\n", j, algo,
352 crypto_aead_get_flags(tfm));
353 goto out;
354 } else if (ret)
355 continue;
356
357 authsize = abs(template[i].rlen - template[i].ilen);
358 ret = crypto_aead_setauthsize(tfm, authsize);
359 if (ret) {
360 printk(KERN_ERR "alg: aead: Failed to set "
361 "authsize to %u on test %d for %s\n",
362 authsize, j, algo);
363 goto out;
364 }
365
366 sg_init_one(&sg[0], input,
367 template[i].ilen + (enc ? authsize : 0));
368
369 sg_init_one(&asg[0], assoc, template[i].alen);
370
371 aead_request_set_crypt(req, sg, sg,
372 template[i].ilen, iv);
373
374 aead_request_set_assoc(req, asg, template[i].alen);
375
376 ret = enc ?
377 crypto_aead_encrypt(req) :
378 crypto_aead_decrypt(req);
379
380 switch (ret) {
381 case 0:
382 break;
383 case -EINPROGRESS:
384 case -EBUSY:
385 ret = wait_for_completion_interruptible(
386 &result.completion);
387 if (!ret && !(ret = result.err)) {
388 INIT_COMPLETION(result.completion);
389 break;
390 }
391 /* fall through */
392 default:
393 printk(KERN_ERR "alg: aead: %s failed on test "
394 "%d for %s: ret=%d\n", e, j, algo, -ret);
395 goto out;
396 }
397
398 q = input;
399 if (memcmp(q, template[i].result, template[i].rlen)) {
400 printk(KERN_ERR "alg: aead: Test %d failed on "
401 "%s for %s\n", j, e, algo);
402 hexdump(q, template[i].rlen);
403 ret = -EINVAL;
404 goto out;
405 }
406 }
407 }
408
409 for (i = 0, j = 0; i < tcount; i++) {
410 if (template[i].np) {
411 j++;
412
413 if (template[i].iv)
414 memcpy(iv, template[i].iv, MAX_IVLEN);
415 else
416 memset(iv, 0, MAX_IVLEN);
417
418 crypto_aead_clear_flags(tfm, ~0);
419 if (template[i].wk)
420 crypto_aead_set_flags(
421 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
422 key = template[i].key;
423
424 ret = crypto_aead_setkey(tfm, key, template[i].klen);
425 if (!ret == template[i].fail) {
426 printk(KERN_ERR "alg: aead: setkey failed on "
427 "chunk test %d for %s: flags=%x\n", j,
428 algo, crypto_aead_get_flags(tfm));
429 goto out;
430 } else if (ret)
431 continue;
432
433 authsize = abs(template[i].rlen - template[i].ilen);
434
435 ret = -EINVAL;
436 sg_init_table(sg, template[i].np);
437 for (k = 0, temp = 0; k < template[i].np; k++) {
438 if (WARN_ON(offset_in_page(IDX[k]) +
439 template[i].tap[k] > PAGE_SIZE))
440 goto out;
441
442 q = xbuf[IDX[k] >> PAGE_SHIFT] +
443 offset_in_page(IDX[k]);
444
445 memcpy(q, template[i].input + temp,
446 template[i].tap[k]);
447
448 n = template[i].tap[k];
449 if (k == template[i].np - 1 && enc)
450 n += authsize;
451 if (offset_in_page(q) + n < PAGE_SIZE)
452 q[n] = 0;
453
454 sg_set_buf(&sg[k], q, template[i].tap[k]);
455 temp += template[i].tap[k];
456 }
457
458 ret = crypto_aead_setauthsize(tfm, authsize);
459 if (ret) {
460 printk(KERN_ERR "alg: aead: Failed to set "
461 "authsize to %u on chunk test %d for "
462 "%s\n", authsize, j, algo);
463 goto out;
464 }
465
466 if (enc) {
467 if (WARN_ON(sg[k - 1].offset +
468 sg[k - 1].length + authsize >
469 PAGE_SIZE)) {
470 ret = -EINVAL;
471 goto out;
472 }
473
474 sg[k - 1].length += authsize;
475 }
476
477 sg_init_table(asg, template[i].anp);
478 for (k = 0, temp = 0; k < template[i].anp; k++) {
479 sg_set_buf(&asg[k],
480 memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
481 offset_in_page(IDX[k]),
482 template[i].assoc + temp,
483 template[i].atap[k]),
484 template[i].atap[k]);
485 temp += template[i].atap[k];
486 }
487
488 aead_request_set_crypt(req, sg, sg,
489 template[i].ilen,
490 iv);
491
492 aead_request_set_assoc(req, asg, template[i].alen);
493
494 ret = enc ?
495 crypto_aead_encrypt(req) :
496 crypto_aead_decrypt(req);
497
498 switch (ret) {
499 case 0:
500 break;
501 case -EINPROGRESS:
502 case -EBUSY:
503 ret = wait_for_completion_interruptible(
504 &result.completion);
505 if (!ret && !(ret = result.err)) {
506 INIT_COMPLETION(result.completion);
507 break;
508 }
509 /* fall through */
510 default:
511 printk(KERN_ERR "alg: aead: %s failed on "
512 "chunk test %d for %s: ret=%d\n", e, j,
513 algo, -ret);
514 goto out;
515 }
516
517 ret = -EINVAL;
518 for (k = 0, temp = 0; k < template[i].np; k++) {
519 q = xbuf[IDX[k] >> PAGE_SHIFT] +
520 offset_in_page(IDX[k]);
521
522 n = template[i].tap[k];
523 if (k == template[i].np - 1)
524 n += enc ? authsize : -authsize;
525
526 if (memcmp(q, template[i].result + temp, n)) {
527 printk(KERN_ERR "alg: aead: Chunk "
528 "test %d failed on %s at page "
529 "%u for %s\n", j, e, k, algo);
530 hexdump(q, n);
531 goto out;
532 }
533
534 q += n;
535 if (k == template[i].np - 1 && !enc) {
536 if (memcmp(q, template[i].input +
537 temp + n, authsize))
538 n = authsize;
539 else
540 n = 0;
541 } else {
542 for (n = 0; offset_in_page(q + n) &&
543 q[n]; n++)
544 ;
545 }
546 if (n) {
547 printk(KERN_ERR "alg: aead: Result "
548 "buffer corruption in chunk "
549 "test %d on %s at page %u for "
550 "%s: %u bytes:\n", j, e, k,
551 algo, n);
552 hexdump(q, n);
553 goto out;
554 }
555
556 temp += template[i].tap[k];
557 }
558 }
559 }
560
561 ret = 0;
562
563out:
564 aead_request_free(req);
565 return ret;
566}
567
568static int test_cipher(struct crypto_ablkcipher *tfm, int enc,
569 struct cipher_testvec *template, unsigned int tcount)
570{
571 const char *algo =
572 crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
573 unsigned int i, j, k, n, temp;
574 int ret;
575 char *q;
576 struct ablkcipher_request *req;
577 struct scatterlist sg[8];
578 const char *e;
579 struct tcrypt_result result;
580 void *data;
581 char iv[MAX_IVLEN];
582
583 if (enc == ENCRYPT)
584 e = "encryption";
585 else
586 e = "decryption";
587
588 init_completion(&result.completion);
589
590 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
591 if (!req) {
592 printk(KERN_ERR "alg: cipher: Failed to allocate request for "
593 "%s\n", algo);
594 ret = -ENOMEM;
595 goto out;
596 }
597
598 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
599 tcrypt_complete, &result);
600
601 j = 0;
602 for (i = 0; i < tcount; i++) {
603 if (template[i].iv)
604 memcpy(iv, template[i].iv, MAX_IVLEN);
605 else
606 memset(iv, 0, MAX_IVLEN);
607
608 if (!(template[i].np)) {
609 j++;
610
611 data = xbuf[0];
612 memcpy(data, template[i].input, template[i].ilen);
613
614 crypto_ablkcipher_clear_flags(tfm, ~0);
615 if (template[i].wk)
616 crypto_ablkcipher_set_flags(
617 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
618
619 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
620 template[i].klen);
621 if (!ret == template[i].fail) {
622 printk(KERN_ERR "alg: cipher: setkey failed "
623 "on test %d for %s: flags=%x\n", j,
624 algo, crypto_ablkcipher_get_flags(tfm));
625 goto out;
626 } else if (ret)
627 continue;
628
629 sg_init_one(&sg[0], data, template[i].ilen);
630
631 ablkcipher_request_set_crypt(req, sg, sg,
632 template[i].ilen, iv);
633 ret = enc ?
634 crypto_ablkcipher_encrypt(req) :
635 crypto_ablkcipher_decrypt(req);
636
637 switch (ret) {
638 case 0:
639 break;
640 case -EINPROGRESS:
641 case -EBUSY:
642 ret = wait_for_completion_interruptible(
643 &result.completion);
644 if (!ret && !((ret = result.err))) {
645 INIT_COMPLETION(result.completion);
646 break;
647 }
648 /* fall through */
649 default:
650 printk(KERN_ERR "alg: cipher: %s failed on "
651 "test %d for %s: ret=%d\n", e, j, algo,
652 -ret);
653 goto out;
654 }
655
656 q = data;
657 if (memcmp(q, template[i].result, template[i].rlen)) {
658 printk(KERN_ERR "alg: cipher: Test %d failed "
659 "on %s for %s\n", j, e, algo);
660 hexdump(q, template[i].rlen);
661 ret = -EINVAL;
662 goto out;
663 }
664 }
665 }
666
667 j = 0;
668 for (i = 0; i < tcount; i++) {
669
670 if (template[i].iv)
671 memcpy(iv, template[i].iv, MAX_IVLEN);
672 else
673 memset(iv, 0, MAX_IVLEN);
674
675 if (template[i].np) {
676 j++;
677
678 crypto_ablkcipher_clear_flags(tfm, ~0);
679 if (template[i].wk)
680 crypto_ablkcipher_set_flags(
681 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
682
683 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
684 template[i].klen);
685 if (!ret == template[i].fail) {
686 printk(KERN_ERR "alg: cipher: setkey failed "
687 "on chunk test %d for %s: flags=%x\n",
688 j, algo,
689 crypto_ablkcipher_get_flags(tfm));
690 goto out;
691 } else if (ret)
692 continue;
693
694 temp = 0;
695 ret = -EINVAL;
696 sg_init_table(sg, template[i].np);
697 for (k = 0; k < template[i].np; k++) {
698 if (WARN_ON(offset_in_page(IDX[k]) +
699 template[i].tap[k] > PAGE_SIZE))
700 goto out;
701
702 q = xbuf[IDX[k] >> PAGE_SHIFT] +
703 offset_in_page(IDX[k]);
704
705 memcpy(q, template[i].input + temp,
706 template[i].tap[k]);
707
708 if (offset_in_page(q) + template[i].tap[k] <
709 PAGE_SIZE)
710 q[template[i].tap[k]] = 0;
711
712 sg_set_buf(&sg[k], q, template[i].tap[k]);
713
714 temp += template[i].tap[k];
715 }
716
717 ablkcipher_request_set_crypt(req, sg, sg,
718 template[i].ilen, iv);
719
720 ret = enc ?
721 crypto_ablkcipher_encrypt(req) :
722 crypto_ablkcipher_decrypt(req);
723
724 switch (ret) {
725 case 0:
726 break;
727 case -EINPROGRESS:
728 case -EBUSY:
729 ret = wait_for_completion_interruptible(
730 &result.completion);
731 if (!ret && !((ret = result.err))) {
732 INIT_COMPLETION(result.completion);
733 break;
734 }
735 /* fall through */
736 default:
737 printk(KERN_ERR "alg: cipher: %s failed on "
738 "chunk test %d for %s: ret=%d\n", e, j,
739 algo, -ret);
740 goto out;
741 }
742
743 temp = 0;
744 ret = -EINVAL;
745 for (k = 0; k < template[i].np; k++) {
746 q = xbuf[IDX[k] >> PAGE_SHIFT] +
747 offset_in_page(IDX[k]);
748
749 if (memcmp(q, template[i].result + temp,
750 template[i].tap[k])) {
751 printk(KERN_ERR "alg: cipher: Chunk "
752 "test %d failed on %s at page "
753 "%u for %s\n", j, e, k, algo);
754 hexdump(q, template[i].tap[k]);
755 goto out;
756 }
757
758 q += template[i].tap[k];
759 for (n = 0; offset_in_page(q + n) && q[n]; n++)
760 ;
761 if (n) {
762 printk(KERN_ERR "alg: cipher: "
763 "Result buffer corruption in "
764 "chunk test %d on %s at page "
765 "%u for %s: %u bytes:\n", j, e,
766 k, algo, n);
767 hexdump(q, n);
768 goto out;
769 }
770 temp += template[i].tap[k];
771 }
772 }
773 }
774
775 ret = 0;
776
777out:
778 ablkcipher_request_free(req);
779 return ret;
780}
781
782static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, 59static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
783 struct scatterlist *sg, int blen, int sec) 60 struct scatterlist *sg, int blen, int sec)
784{ 61{
@@ -854,11 +131,11 @@ out:
854static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 }; 131static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
855 132
856static void test_cipher_speed(const char *algo, int enc, unsigned int sec, 133static void test_cipher_speed(const char *algo, int enc, unsigned int sec,
857 struct cipher_testvec *template, 134 struct cipher_speed_template *template,
858 unsigned int tcount, u8 *keysize) 135 unsigned int tcount, u8 *keysize)
859{ 136{
860 unsigned int ret, i, j, iv_len; 137 unsigned int ret, i, j, iv_len;
861 unsigned char *key, iv[128]; 138 const char *key, iv[128];
862 struct crypto_blkcipher *tfm; 139 struct crypto_blkcipher *tfm;
863 struct blkcipher_desc desc; 140 struct blkcipher_desc desc;
864 const char *e; 141 const char *e;
@@ -901,7 +178,7 @@ static void test_cipher_speed(const char *algo, int enc, unsigned int sec,
901 memset(tvmem[0], 0xff, PAGE_SIZE); 178 memset(tvmem[0], 0xff, PAGE_SIZE);
902 179
903 /* set key, plain text and IV */ 180 /* set key, plain text and IV */
904 key = (unsigned char *)tvmem[0]; 181 key = tvmem[0];
905 for (j = 0; j < tcount; j++) { 182 for (j = 0; j < tcount; j++) {
906 if (template[j].klen == *keysize) { 183 if (template[j].klen == *keysize) {
907 key = template[j].key; 184 key = template[j].key;
@@ -1175,68 +452,6 @@ out:
1175 crypto_free_hash(tfm); 452 crypto_free_hash(tfm);
1176} 453}
1177 454
1178static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
1179 struct comp_testvec *dtemplate, int ctcount, int dtcount)
1180{
1181 const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1182 unsigned int i;
1183 char result[COMP_BUF_SIZE];
1184 int ret;
1185
1186 for (i = 0; i < ctcount; i++) {
1187 int ilen, dlen = COMP_BUF_SIZE;
1188
1189 memset(result, 0, sizeof (result));
1190
1191 ilen = ctemplate[i].inlen;
1192 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1193 ilen, result, &dlen);
1194 if (ret) {
1195 printk(KERN_ERR "alg: comp: compression failed "
1196 "on test %d for %s: ret=%d\n", i + 1, algo,
1197 -ret);
1198 goto out;
1199 }
1200
1201 if (memcmp(result, ctemplate[i].output, dlen)) {
1202 printk(KERN_ERR "alg: comp: Compression test %d "
1203 "failed for %s\n", i + 1, algo);
1204 hexdump(result, dlen);
1205 ret = -EINVAL;
1206 goto out;
1207 }
1208 }
1209
1210 for (i = 0; i < dtcount; i++) {
1211 int ilen, ret, dlen = COMP_BUF_SIZE;
1212
1213 memset(result, 0, sizeof (result));
1214
1215 ilen = dtemplate[i].inlen;
1216 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1217 ilen, result, &dlen);
1218 if (ret) {
1219 printk(KERN_ERR "alg: comp: decompression failed "
1220 "on test %d for %s: ret=%d\n", i + 1, algo,
1221 -ret);
1222 goto out;
1223 }
1224
1225 if (memcmp(result, dtemplate[i].output, dlen)) {
1226 printk(KERN_ERR "alg: comp: Decompression test %d "
1227 "failed for %s\n", i + 1, algo);
1228 hexdump(result, dlen);
1229 ret = -EINVAL;
1230 goto out;
1231 }
1232 }
1233
1234 ret = 0;
1235
1236out:
1237 return ret;
1238}
1239
1240static void test_available(void) 455static void test_available(void)
1241{ 456{
1242 char **name = check; 457 char **name = check;
@@ -1249,895 +464,6 @@ static void test_available(void)
1249 } 464 }
1250} 465}
1251 466
1252static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1253 u32 type, u32 mask)
1254{
1255 struct crypto_aead *tfm;
1256 int err = 0;
1257
1258 tfm = crypto_alloc_aead(driver, type, mask);
1259 if (IS_ERR(tfm)) {
1260 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1261 "%ld\n", driver, PTR_ERR(tfm));
1262 return PTR_ERR(tfm);
1263 }
1264
1265 if (desc->suite.aead.enc.vecs) {
1266 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1267 desc->suite.aead.enc.count);
1268 if (err)
1269 goto out;
1270 }
1271
1272 if (!err && desc->suite.aead.dec.vecs)
1273 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1274 desc->suite.aead.dec.count);
1275
1276out:
1277 crypto_free_aead(tfm);
1278 return err;
1279}
1280
1281static int alg_test_cipher(const struct alg_test_desc *desc,
1282 const char *driver, u32 type, u32 mask)
1283{
1284 struct crypto_ablkcipher *tfm;
1285 int err = 0;
1286
1287 tfm = crypto_alloc_ablkcipher(driver, type, mask);
1288 if (IS_ERR(tfm)) {
1289 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1290 "%s: %ld\n", driver, PTR_ERR(tfm));
1291 return PTR_ERR(tfm);
1292 }
1293
1294 if (desc->suite.cipher.enc.vecs) {
1295 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1296 desc->suite.cipher.enc.count);
1297 if (err)
1298 goto out;
1299 }
1300
1301 if (desc->suite.cipher.dec.vecs)
1302 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1303 desc->suite.cipher.dec.count);
1304
1305out:
1306 crypto_free_ablkcipher(tfm);
1307 return err;
1308}
1309
1310static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1311 u32 type, u32 mask)
1312{
1313 struct crypto_comp *tfm;
1314 int err;
1315
1316 tfm = crypto_alloc_comp(driver, type, mask);
1317 if (IS_ERR(tfm)) {
1318 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1319 "%ld\n", driver, PTR_ERR(tfm));
1320 return PTR_ERR(tfm);
1321 }
1322
1323 err = test_comp(tfm, desc->suite.comp.comp.vecs,
1324 desc->suite.comp.decomp.vecs,
1325 desc->suite.comp.comp.count,
1326 desc->suite.comp.decomp.count);
1327
1328 crypto_free_comp(tfm);
1329 return err;
1330}
1331
1332static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1333 u32 type, u32 mask)
1334{
1335 struct crypto_ahash *tfm;
1336 int err;
1337
1338 tfm = crypto_alloc_ahash(driver, type, mask);
1339 if (IS_ERR(tfm)) {
1340 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1341 "%ld\n", driver, PTR_ERR(tfm));
1342 return PTR_ERR(tfm);
1343 }
1344
1345 err = test_hash(tfm, desc->suite.hash.vecs, desc->suite.hash.count);
1346
1347 crypto_free_ahash(tfm);
1348 return err;
1349}
1350
1351/* Please keep this list sorted by algorithm name. */
1352static const struct alg_test_desc alg_test_descs[] = {
1353 {
1354 .alg = "cbc(aes)",
1355 .test = alg_test_cipher,
1356 .suite = {
1357 .cipher = {
1358 .enc = {
1359 .vecs = aes_cbc_enc_tv_template,
1360 .count = AES_CBC_ENC_TEST_VECTORS
1361 },
1362 .dec = {
1363 .vecs = aes_cbc_dec_tv_template,
1364 .count = AES_CBC_DEC_TEST_VECTORS
1365 }
1366 }
1367 }
1368 }, {
1369 .alg = "cbc(anubis)",
1370 .test = alg_test_cipher,
1371 .suite = {
1372 .cipher = {
1373 .enc = {
1374 .vecs = anubis_cbc_enc_tv_template,
1375 .count = ANUBIS_CBC_ENC_TEST_VECTORS
1376 },
1377 .dec = {
1378 .vecs = anubis_cbc_dec_tv_template,
1379 .count = ANUBIS_CBC_DEC_TEST_VECTORS
1380 }
1381 }
1382 }
1383 }, {
1384 .alg = "cbc(blowfish)",
1385 .test = alg_test_cipher,
1386 .suite = {
1387 .cipher = {
1388 .enc = {
1389 .vecs = bf_cbc_enc_tv_template,
1390 .count = BF_CBC_ENC_TEST_VECTORS
1391 },
1392 .dec = {
1393 .vecs = bf_cbc_dec_tv_template,
1394 .count = BF_CBC_DEC_TEST_VECTORS
1395 }
1396 }
1397 }
1398 }, {
1399 .alg = "cbc(camellia)",
1400 .test = alg_test_cipher,
1401 .suite = {
1402 .cipher = {
1403 .enc = {
1404 .vecs = camellia_cbc_enc_tv_template,
1405 .count = CAMELLIA_CBC_ENC_TEST_VECTORS
1406 },
1407 .dec = {
1408 .vecs = camellia_cbc_dec_tv_template,
1409 .count = CAMELLIA_CBC_DEC_TEST_VECTORS
1410 }
1411 }
1412 }
1413 }, {
1414 .alg = "cbc(des)",
1415 .test = alg_test_cipher,
1416 .suite = {
1417 .cipher = {
1418 .enc = {
1419 .vecs = des_cbc_enc_tv_template,
1420 .count = DES_CBC_ENC_TEST_VECTORS
1421 },
1422 .dec = {
1423 .vecs = des_cbc_dec_tv_template,
1424 .count = DES_CBC_DEC_TEST_VECTORS
1425 }
1426 }
1427 }
1428 }, {
1429 .alg = "cbc(des3_ede)",
1430 .test = alg_test_cipher,
1431 .suite = {
1432 .cipher = {
1433 .enc = {
1434 .vecs = des3_ede_cbc_enc_tv_template,
1435 .count = DES3_EDE_CBC_ENC_TEST_VECTORS
1436 },
1437 .dec = {
1438 .vecs = des3_ede_cbc_dec_tv_template,
1439 .count = DES3_EDE_CBC_DEC_TEST_VECTORS
1440 }
1441 }
1442 }
1443 }, {
1444 .alg = "cbc(twofish)",
1445 .test = alg_test_cipher,
1446 .suite = {
1447 .cipher = {
1448 .enc = {
1449 .vecs = tf_cbc_enc_tv_template,
1450 .count = TF_CBC_ENC_TEST_VECTORS
1451 },
1452 .dec = {
1453 .vecs = tf_cbc_dec_tv_template,
1454 .count = TF_CBC_DEC_TEST_VECTORS
1455 }
1456 }
1457 }
1458 }, {
1459 .alg = "ccm(aes)",
1460 .test = alg_test_aead,
1461 .suite = {
1462 .aead = {
1463 .enc = {
1464 .vecs = aes_ccm_enc_tv_template,
1465 .count = AES_CCM_ENC_TEST_VECTORS
1466 },
1467 .dec = {
1468 .vecs = aes_ccm_dec_tv_template,
1469 .count = AES_CCM_DEC_TEST_VECTORS
1470 }
1471 }
1472 }
1473 }, {
1474 .alg = "crc32c",
1475 .test = alg_test_hash,
1476 .suite = {
1477 .hash = {
1478 .vecs = crc32c_tv_template,
1479 .count = CRC32C_TEST_VECTORS
1480 }
1481 }
1482 }, {
1483 .alg = "cts(cbc(aes))",
1484 .test = alg_test_cipher,
1485 .suite = {
1486 .cipher = {
1487 .enc = {
1488 .vecs = cts_mode_enc_tv_template,
1489 .count = CTS_MODE_ENC_TEST_VECTORS
1490 },
1491 .dec = {
1492 .vecs = cts_mode_dec_tv_template,
1493 .count = CTS_MODE_DEC_TEST_VECTORS
1494 }
1495 }
1496 }
1497 }, {
1498 .alg = "deflate",
1499 .test = alg_test_comp,
1500 .suite = {
1501 .comp = {
1502 .comp = {
1503 .vecs = deflate_comp_tv_template,
1504 .count = DEFLATE_COMP_TEST_VECTORS
1505 },
1506 .decomp = {
1507 .vecs = deflate_decomp_tv_template,
1508 .count = DEFLATE_DECOMP_TEST_VECTORS
1509 }
1510 }
1511 }
1512 }, {
1513 .alg = "ecb(aes)",
1514 .test = alg_test_cipher,
1515 .suite = {
1516 .cipher = {
1517 .enc = {
1518 .vecs = aes_enc_tv_template,
1519 .count = AES_ENC_TEST_VECTORS
1520 },
1521 .dec = {
1522 .vecs = aes_dec_tv_template,
1523 .count = AES_DEC_TEST_VECTORS
1524 }
1525 }
1526 }
1527 }, {
1528 .alg = "ecb(anubis)",
1529 .test = alg_test_cipher,
1530 .suite = {
1531 .cipher = {
1532 .enc = {
1533 .vecs = anubis_enc_tv_template,
1534 .count = ANUBIS_ENC_TEST_VECTORS
1535 },
1536 .dec = {
1537 .vecs = anubis_dec_tv_template,
1538 .count = ANUBIS_DEC_TEST_VECTORS
1539 }
1540 }
1541 }
1542 }, {
1543 .alg = "ecb(arc4)",
1544 .test = alg_test_cipher,
1545 .suite = {
1546 .cipher = {
1547 .enc = {
1548 .vecs = arc4_enc_tv_template,
1549 .count = ARC4_ENC_TEST_VECTORS
1550 },
1551 .dec = {
1552 .vecs = arc4_dec_tv_template,
1553 .count = ARC4_DEC_TEST_VECTORS
1554 }
1555 }
1556 }
1557 }, {
1558 .alg = "ecb(blowfish)",
1559 .test = alg_test_cipher,
1560 .suite = {
1561 .cipher = {
1562 .enc = {
1563 .vecs = bf_enc_tv_template,
1564 .count = BF_ENC_TEST_VECTORS
1565 },
1566 .dec = {
1567 .vecs = bf_dec_tv_template,
1568 .count = BF_DEC_TEST_VECTORS
1569 }
1570 }
1571 }
1572 }, {
1573 .alg = "ecb(camellia)",
1574 .test = alg_test_cipher,
1575 .suite = {
1576 .cipher = {
1577 .enc = {
1578 .vecs = camellia_enc_tv_template,
1579 .count = CAMELLIA_ENC_TEST_VECTORS
1580 },
1581 .dec = {
1582 .vecs = camellia_dec_tv_template,
1583 .count = CAMELLIA_DEC_TEST_VECTORS
1584 }
1585 }
1586 }
1587 }, {
1588 .alg = "ecb(cast5)",
1589 .test = alg_test_cipher,
1590 .suite = {
1591 .cipher = {
1592 .enc = {
1593 .vecs = cast5_enc_tv_template,
1594 .count = CAST5_ENC_TEST_VECTORS
1595 },
1596 .dec = {
1597 .vecs = cast5_dec_tv_template,
1598 .count = CAST5_DEC_TEST_VECTORS
1599 }
1600 }
1601 }
1602 }, {
1603 .alg = "ecb(cast6)",
1604 .test = alg_test_cipher,
1605 .suite = {
1606 .cipher = {
1607 .enc = {
1608 .vecs = cast6_enc_tv_template,
1609 .count = CAST6_ENC_TEST_VECTORS
1610 },
1611 .dec = {
1612 .vecs = cast6_dec_tv_template,
1613 .count = CAST6_DEC_TEST_VECTORS
1614 }
1615 }
1616 }
1617 }, {
1618 .alg = "ecb(des)",
1619 .test = alg_test_cipher,
1620 .suite = {
1621 .cipher = {
1622 .enc = {
1623 .vecs = des_enc_tv_template,
1624 .count = DES_ENC_TEST_VECTORS
1625 },
1626 .dec = {
1627 .vecs = des_dec_tv_template,
1628 .count = DES_DEC_TEST_VECTORS
1629 }
1630 }
1631 }
1632 }, {
1633 .alg = "ecb(des3_ede)",
1634 .test = alg_test_cipher,
1635 .suite = {
1636 .cipher = {
1637 .enc = {
1638 .vecs = des3_ede_enc_tv_template,
1639 .count = DES3_EDE_ENC_TEST_VECTORS
1640 },
1641 .dec = {
1642 .vecs = des3_ede_dec_tv_template,
1643 .count = DES3_EDE_DEC_TEST_VECTORS
1644 }
1645 }
1646 }
1647 }, {
1648 .alg = "ecb(khazad)",
1649 .test = alg_test_cipher,
1650 .suite = {
1651 .cipher = {
1652 .enc = {
1653 .vecs = khazad_enc_tv_template,
1654 .count = KHAZAD_ENC_TEST_VECTORS
1655 },
1656 .dec = {
1657 .vecs = khazad_dec_tv_template,
1658 .count = KHAZAD_DEC_TEST_VECTORS
1659 }
1660 }
1661 }
1662 }, {
1663 .alg = "ecb(seed)",
1664 .test = alg_test_cipher,
1665 .suite = {
1666 .cipher = {
1667 .enc = {
1668 .vecs = seed_enc_tv_template,
1669 .count = SEED_ENC_TEST_VECTORS
1670 },
1671 .dec = {
1672 .vecs = seed_dec_tv_template,
1673 .count = SEED_DEC_TEST_VECTORS
1674 }
1675 }
1676 }
1677 }, {
1678 .alg = "ecb(serpent)",
1679 .test = alg_test_cipher,
1680 .suite = {
1681 .cipher = {
1682 .enc = {
1683 .vecs = serpent_enc_tv_template,
1684 .count = SERPENT_ENC_TEST_VECTORS
1685 },
1686 .dec = {
1687 .vecs = serpent_dec_tv_template,
1688 .count = SERPENT_DEC_TEST_VECTORS
1689 }
1690 }
1691 }
1692 }, {
1693 .alg = "ecb(tea)",
1694 .test = alg_test_cipher,
1695 .suite = {
1696 .cipher = {
1697 .enc = {
1698 .vecs = tea_enc_tv_template,
1699 .count = TEA_ENC_TEST_VECTORS
1700 },
1701 .dec = {
1702 .vecs = tea_dec_tv_template,
1703 .count = TEA_DEC_TEST_VECTORS
1704 }
1705 }
1706 }
1707 }, {
1708 .alg = "ecb(tnepres)",
1709 .test = alg_test_cipher,
1710 .suite = {
1711 .cipher = {
1712 .enc = {
1713 .vecs = tnepres_enc_tv_template,
1714 .count = TNEPRES_ENC_TEST_VECTORS
1715 },
1716 .dec = {
1717 .vecs = tnepres_dec_tv_template,
1718 .count = TNEPRES_DEC_TEST_VECTORS
1719 }
1720 }
1721 }
1722 }, {
1723 .alg = "ecb(twofish)",
1724 .test = alg_test_cipher,
1725 .suite = {
1726 .cipher = {
1727 .enc = {
1728 .vecs = tf_enc_tv_template,
1729 .count = TF_ENC_TEST_VECTORS
1730 },
1731 .dec = {
1732 .vecs = tf_dec_tv_template,
1733 .count = TF_DEC_TEST_VECTORS
1734 }
1735 }
1736 }
1737 }, {
1738 .alg = "ecb(xeta)",
1739 .test = alg_test_cipher,
1740 .suite = {
1741 .cipher = {
1742 .enc = {
1743 .vecs = xeta_enc_tv_template,
1744 .count = XETA_ENC_TEST_VECTORS
1745 },
1746 .dec = {
1747 .vecs = xeta_dec_tv_template,
1748 .count = XETA_DEC_TEST_VECTORS
1749 }
1750 }
1751 }
1752 }, {
1753 .alg = "ecb(xtea)",
1754 .test = alg_test_cipher,
1755 .suite = {
1756 .cipher = {
1757 .enc = {
1758 .vecs = xtea_enc_tv_template,
1759 .count = XTEA_ENC_TEST_VECTORS
1760 },
1761 .dec = {
1762 .vecs = xtea_dec_tv_template,
1763 .count = XTEA_DEC_TEST_VECTORS
1764 }
1765 }
1766 }
1767 }, {
1768 .alg = "gcm(aes)",
1769 .test = alg_test_aead,
1770 .suite = {
1771 .aead = {
1772 .enc = {
1773 .vecs = aes_gcm_enc_tv_template,
1774 .count = AES_GCM_ENC_TEST_VECTORS
1775 },
1776 .dec = {
1777 .vecs = aes_gcm_dec_tv_template,
1778 .count = AES_GCM_DEC_TEST_VECTORS
1779 }
1780 }
1781 }
1782 }, {
1783 .alg = "hmac(md5)",
1784 .test = alg_test_hash,
1785 .suite = {
1786 .hash = {
1787 .vecs = hmac_md5_tv_template,
1788 .count = HMAC_MD5_TEST_VECTORS
1789 }
1790 }
1791 }, {
1792 .alg = "hmac(rmd128)",
1793 .test = alg_test_hash,
1794 .suite = {
1795 .hash = {
1796 .vecs = hmac_rmd128_tv_template,
1797 .count = HMAC_RMD128_TEST_VECTORS
1798 }
1799 }
1800 }, {
1801 .alg = "hmac(rmd160)",
1802 .test = alg_test_hash,
1803 .suite = {
1804 .hash = {
1805 .vecs = hmac_rmd160_tv_template,
1806 .count = HMAC_RMD160_TEST_VECTORS
1807 }
1808 }
1809 }, {
1810 .alg = "hmac(sha1)",
1811 .test = alg_test_hash,
1812 .suite = {
1813 .hash = {
1814 .vecs = hmac_sha1_tv_template,
1815 .count = HMAC_SHA1_TEST_VECTORS
1816 }
1817 }
1818 }, {
1819 .alg = "hmac(sha224)",
1820 .test = alg_test_hash,
1821 .suite = {
1822 .hash = {
1823 .vecs = hmac_sha224_tv_template,
1824 .count = HMAC_SHA224_TEST_VECTORS
1825 }
1826 }
1827 }, {
1828 .alg = "hmac(sha256)",
1829 .test = alg_test_hash,
1830 .suite = {
1831 .hash = {
1832 .vecs = hmac_sha256_tv_template,
1833 .count = HMAC_SHA256_TEST_VECTORS
1834 }
1835 }
1836 }, {
1837 .alg = "hmac(sha384)",
1838 .test = alg_test_hash,
1839 .suite = {
1840 .hash = {
1841 .vecs = hmac_sha384_tv_template,
1842 .count = HMAC_SHA384_TEST_VECTORS
1843 }
1844 }
1845 }, {
1846 .alg = "hmac(sha512)",
1847 .test = alg_test_hash,
1848 .suite = {
1849 .hash = {
1850 .vecs = hmac_sha512_tv_template,
1851 .count = HMAC_SHA512_TEST_VECTORS
1852 }
1853 }
1854 }, {
1855 .alg = "lrw(aes)",
1856 .test = alg_test_cipher,
1857 .suite = {
1858 .cipher = {
1859 .enc = {
1860 .vecs = aes_lrw_enc_tv_template,
1861 .count = AES_LRW_ENC_TEST_VECTORS
1862 },
1863 .dec = {
1864 .vecs = aes_lrw_dec_tv_template,
1865 .count = AES_LRW_DEC_TEST_VECTORS
1866 }
1867 }
1868 }
1869 }, {
1870 .alg = "lzo",
1871 .test = alg_test_comp,
1872 .suite = {
1873 .comp = {
1874 .comp = {
1875 .vecs = lzo_comp_tv_template,
1876 .count = LZO_COMP_TEST_VECTORS
1877 },
1878 .decomp = {
1879 .vecs = lzo_decomp_tv_template,
1880 .count = LZO_DECOMP_TEST_VECTORS
1881 }
1882 }
1883 }
1884 }, {
1885 .alg = "md4",
1886 .test = alg_test_hash,
1887 .suite = {
1888 .hash = {
1889 .vecs = md4_tv_template,
1890 .count = MD4_TEST_VECTORS
1891 }
1892 }
1893 }, {
1894 .alg = "md5",
1895 .test = alg_test_hash,
1896 .suite = {
1897 .hash = {
1898 .vecs = md5_tv_template,
1899 .count = MD5_TEST_VECTORS
1900 }
1901 }
1902 }, {
1903 .alg = "michael_mic",
1904 .test = alg_test_hash,
1905 .suite = {
1906 .hash = {
1907 .vecs = michael_mic_tv_template,
1908 .count = MICHAEL_MIC_TEST_VECTORS
1909 }
1910 }
1911 }, {
1912 .alg = "pcbc(fcrypt)",
1913 .test = alg_test_cipher,
1914 .suite = {
1915 .cipher = {
1916 .enc = {
1917 .vecs = fcrypt_pcbc_enc_tv_template,
1918 .count = FCRYPT_ENC_TEST_VECTORS
1919 },
1920 .dec = {
1921 .vecs = fcrypt_pcbc_dec_tv_template,
1922 .count = FCRYPT_DEC_TEST_VECTORS
1923 }
1924 }
1925 }
1926 }, {
1927 .alg = "rfc3686(ctr(aes))",
1928 .test = alg_test_cipher,
1929 .suite = {
1930 .cipher = {
1931 .enc = {
1932 .vecs = aes_ctr_enc_tv_template,
1933 .count = AES_CTR_ENC_TEST_VECTORS
1934 },
1935 .dec = {
1936 .vecs = aes_ctr_dec_tv_template,
1937 .count = AES_CTR_DEC_TEST_VECTORS
1938 }
1939 }
1940 }
1941 }, {
1942 .alg = "rmd128",
1943 .test = alg_test_hash,
1944 .suite = {
1945 .hash = {
1946 .vecs = rmd128_tv_template,
1947 .count = RMD128_TEST_VECTORS
1948 }
1949 }
1950 }, {
1951 .alg = "rmd160",
1952 .test = alg_test_hash,
1953 .suite = {
1954 .hash = {
1955 .vecs = rmd160_tv_template,
1956 .count = RMD160_TEST_VECTORS
1957 }
1958 }
1959 }, {
1960 .alg = "rmd256",
1961 .test = alg_test_hash,
1962 .suite = {
1963 .hash = {
1964 .vecs = rmd256_tv_template,
1965 .count = RMD256_TEST_VECTORS
1966 }
1967 }
1968 }, {
1969 .alg = "rmd320",
1970 .test = alg_test_hash,
1971 .suite = {
1972 .hash = {
1973 .vecs = rmd320_tv_template,
1974 .count = RMD320_TEST_VECTORS
1975 }
1976 }
1977 }, {
1978 .alg = "salsa20",
1979 .test = alg_test_cipher,
1980 .suite = {
1981 .cipher = {
1982 .enc = {
1983 .vecs = salsa20_stream_enc_tv_template,
1984 .count = SALSA20_STREAM_ENC_TEST_VECTORS
1985 }
1986 }
1987 }
1988 }, {
1989 .alg = "sha1",
1990 .test = alg_test_hash,
1991 .suite = {
1992 .hash = {
1993 .vecs = sha1_tv_template,
1994 .count = SHA1_TEST_VECTORS
1995 }
1996 }
1997 }, {
1998 .alg = "sha224",
1999 .test = alg_test_hash,
2000 .suite = {
2001 .hash = {
2002 .vecs = sha224_tv_template,
2003 .count = SHA224_TEST_VECTORS
2004 }
2005 }
2006 }, {
2007 .alg = "sha256",
2008 .test = alg_test_hash,
2009 .suite = {
2010 .hash = {
2011 .vecs = sha256_tv_template,
2012 .count = SHA256_TEST_VECTORS
2013 }
2014 }
2015 }, {
2016 .alg = "sha384",
2017 .test = alg_test_hash,
2018 .suite = {
2019 .hash = {
2020 .vecs = sha384_tv_template,
2021 .count = SHA384_TEST_VECTORS
2022 }
2023 }
2024 }, {
2025 .alg = "sha512",
2026 .test = alg_test_hash,
2027 .suite = {
2028 .hash = {
2029 .vecs = sha512_tv_template,
2030 .count = SHA512_TEST_VECTORS
2031 }
2032 }
2033 }, {
2034 .alg = "tgr128",
2035 .test = alg_test_hash,
2036 .suite = {
2037 .hash = {
2038 .vecs = tgr128_tv_template,
2039 .count = TGR128_TEST_VECTORS
2040 }
2041 }
2042 }, {
2043 .alg = "tgr160",
2044 .test = alg_test_hash,
2045 .suite = {
2046 .hash = {
2047 .vecs = tgr160_tv_template,
2048 .count = TGR160_TEST_VECTORS
2049 }
2050 }
2051 }, {
2052 .alg = "tgr192",
2053 .test = alg_test_hash,
2054 .suite = {
2055 .hash = {
2056 .vecs = tgr192_tv_template,
2057 .count = TGR192_TEST_VECTORS
2058 }
2059 }
2060 }, {
2061 .alg = "wp256",
2062 .test = alg_test_hash,
2063 .suite = {
2064 .hash = {
2065 .vecs = wp256_tv_template,
2066 .count = WP256_TEST_VECTORS
2067 }
2068 }
2069 }, {
2070 .alg = "wp384",
2071 .test = alg_test_hash,
2072 .suite = {
2073 .hash = {
2074 .vecs = wp384_tv_template,
2075 .count = WP384_TEST_VECTORS
2076 }
2077 }
2078 }, {
2079 .alg = "wp512",
2080 .test = alg_test_hash,
2081 .suite = {
2082 .hash = {
2083 .vecs = wp512_tv_template,
2084 .count = WP512_TEST_VECTORS
2085 }
2086 }
2087 }, {
2088 .alg = "xcbc(aes)",
2089 .test = alg_test_hash,
2090 .suite = {
2091 .hash = {
2092 .vecs = aes_xcbc128_tv_template,
2093 .count = XCBC_AES_TEST_VECTORS
2094 }
2095 }
2096 }, {
2097 .alg = "xts(aes)",
2098 .test = alg_test_cipher,
2099 .suite = {
2100 .cipher = {
2101 .enc = {
2102 .vecs = aes_xts_enc_tv_template,
2103 .count = AES_XTS_ENC_TEST_VECTORS
2104 },
2105 .dec = {
2106 .vecs = aes_xts_dec_tv_template,
2107 .count = AES_XTS_DEC_TEST_VECTORS
2108 }
2109 }
2110 }
2111 }
2112};
2113
2114static int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
2115{
2116 int start = 0;
2117 int end = ARRAY_SIZE(alg_test_descs);
2118
2119 while (start < end) {
2120 int i = (start + end) / 2;
2121 int diff = strcmp(alg_test_descs[i].alg, alg);
2122
2123 if (diff > 0) {
2124 end = i;
2125 continue;
2126 }
2127
2128 if (diff < 0) {
2129 start = i + 1;
2130 continue;
2131 }
2132
2133 return alg_test_descs[i].test(alg_test_descs + i, driver,
2134 type, mask);
2135 }
2136
2137 printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
2138 return 0;
2139}
2140
2141static inline int tcrypt_test(const char *alg) 467static inline int tcrypt_test(const char *alg)
2142{ 468{
2143 return alg_test(alg, alg, 0, 0); 469 return alg_test(alg, alg, 0, 0);
@@ -2392,16 +718,16 @@ static void do_test(int m)
2392 718
2393 case 201: 719 case 201:
2394 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, 720 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
2395 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, 721 des3_speed_template, DES3_SPEED_VECTORS,
2396 speed_template_24); 722 speed_template_24);
2397 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, 723 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
2398 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, 724 des3_speed_template, DES3_SPEED_VECTORS,
2399 speed_template_24); 725 speed_template_24);
2400 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, 726 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
2401 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, 727 des3_speed_template, DES3_SPEED_VECTORS,
2402 speed_template_24); 728 speed_template_24);
2403 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, 729 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
2404 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, 730 des3_speed_template, DES3_SPEED_VECTORS,
2405 speed_template_24); 731 speed_template_24);
2406 break; 732 break;
2407 733
@@ -2545,18 +871,6 @@ static int __init tcrypt_mod_init(void)
2545 goto err_free_tv; 871 goto err_free_tv;
2546 } 872 }
2547 873
2548 for (i = 0; i < XBUFSIZE; i++) {
2549 xbuf[i] = (void *)__get_free_page(GFP_KERNEL);
2550 if (!xbuf[i])
2551 goto err_free_xbuf;
2552 }
2553
2554 for (i = 0; i < XBUFSIZE; i++) {
2555 axbuf[i] = (void *)__get_free_page(GFP_KERNEL);
2556 if (!axbuf[i])
2557 goto err_free_axbuf;
2558 }
2559
2560 do_test(mode); 874 do_test(mode);
2561 875
2562 /* We intentionaly return -EAGAIN to prevent keeping 876 /* We intentionaly return -EAGAIN to prevent keeping
@@ -2567,12 +881,6 @@ static int __init tcrypt_mod_init(void)
2567 */ 881 */
2568 err = -EAGAIN; 882 err = -EAGAIN;
2569 883
2570err_free_axbuf:
2571 for (i = 0; i < XBUFSIZE && axbuf[i]; i++)
2572 free_page((unsigned long)axbuf[i]);
2573err_free_xbuf:
2574 for (i = 0; i < XBUFSIZE && xbuf[i]; i++)
2575 free_page((unsigned long)xbuf[i]);
2576err_free_tv: 884err_free_tv:
2577 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) 885 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
2578 free_page((unsigned long)tvmem[i]); 886 free_page((unsigned long)tvmem[i]);
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-12 21:39:56 -0500