2 * Algorithm testing framework and tests.
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>
9 * Updated RFC4106 AES-GCM testing.
10 * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
11 * Adrian Hoban <adrian.hoban@intel.com>
12 * Gabriele Paoloni <gabriele.paoloni@intel.com>
13 * Tadeusz Struk (tadeusz.struk@intel.com)
14 * Copyright (c) 2010, Intel Corporation.
16 * This program is free software; you can redistribute it and/or modify it
17 * under the terms of the GNU General Public License as published by the Free
18 * Software Foundation; either version 2 of the License, or (at your option)
23 #include <crypto/aead.h>
24 #include <crypto/hash.h>
25 #include <crypto/skcipher.h>
26 #include <linux/err.h>
27 #include <linux/fips.h>
28 #include <linux/module.h>
29 #include <linux/scatterlist.h>
30 #include <linux/slab.h>
31 #include <linux/string.h>
32 #include <crypto/rng.h>
33 #include <crypto/drbg.h>
34 #include <crypto/akcipher.h>
38 #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
41 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
51 * Need slab memory for testing (size in number of pages).
56 * Indexes into the xbuf to simulate cross-page access.
68 * Used by test_cipher()
73 struct tcrypt_result {
74 struct completion completion;
78 struct aead_test_suite {
80 struct aead_testvec *vecs;
85 struct cipher_test_suite {
87 struct cipher_testvec *vecs;
92 struct comp_test_suite {
94 struct comp_testvec *vecs;
99 struct pcomp_test_suite {
101 struct pcomp_testvec *vecs;
106 struct hash_test_suite {
107 struct hash_testvec *vecs;
111 struct cprng_test_suite {
112 struct cprng_testvec *vecs;
116 struct drbg_test_suite {
117 struct drbg_testvec *vecs;
121 struct akcipher_test_suite {
122 struct akcipher_testvec *vecs;
126 struct alg_test_desc {
128 int (*test)(const struct alg_test_desc *desc, const char *driver,
130 int fips_allowed; /* set if alg is allowed in fips mode */
133 struct aead_test_suite aead;
134 struct cipher_test_suite cipher;
135 struct comp_test_suite comp;
136 struct pcomp_test_suite pcomp;
137 struct hash_test_suite hash;
138 struct cprng_test_suite cprng;
139 struct drbg_test_suite drbg;
140 struct akcipher_test_suite akcipher;
144 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
146 static void hexdump(unsigned char *buf, unsigned int len)
148 print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
153 static void tcrypt_complete(struct crypto_async_request *req, int err)
155 struct tcrypt_result *res = req->data;
157 if (err == -EINPROGRESS)
161 complete(&res->completion);
164 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
168 for (i = 0; i < XBUFSIZE; i++) {
169 buf[i] = (void *)__get_free_page(GFP_KERNEL);
178 free_page((unsigned long)buf[i]);
183 static void testmgr_free_buf(char *buf[XBUFSIZE])
187 for (i = 0; i < XBUFSIZE; i++)
188 free_page((unsigned long)buf[i]);
191 static int wait_async_op(struct tcrypt_result *tr, int ret)
193 if (ret == -EINPROGRESS || ret == -EBUSY) {
194 wait_for_completion(&tr->completion);
195 reinit_completion(&tr->completion);
201 static int __test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
202 unsigned int tcount, bool use_digest,
203 const int align_offset)
205 const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
206 unsigned int i, j, k, temp;
207 struct scatterlist sg[8];
210 struct ahash_request *req;
211 struct tcrypt_result tresult;
213 char *xbuf[XBUFSIZE];
216 result = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
219 key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
222 if (testmgr_alloc_buf(xbuf))
225 init_completion(&tresult.completion);
227 req = ahash_request_alloc(tfm, GFP_KERNEL);
229 printk(KERN_ERR "alg: hash: Failed to allocate request for "
233 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
234 tcrypt_complete, &tresult);
237 for (i = 0; i < tcount; i++) {
242 if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
246 memset(result, 0, MAX_DIGEST_SIZE);
249 hash_buff += align_offset;
251 memcpy(hash_buff, template[i].plaintext, template[i].psize);
252 sg_init_one(&sg[0], hash_buff, template[i].psize);
254 if (template[i].ksize) {
255 crypto_ahash_clear_flags(tfm, ~0);
256 if (template[i].ksize > MAX_KEYLEN) {
257 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
258 j, algo, template[i].ksize, MAX_KEYLEN);
262 memcpy(key, template[i].key, template[i].ksize);
263 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
265 printk(KERN_ERR "alg: hash: setkey failed on "
266 "test %d for %s: ret=%d\n", j, algo,
272 ahash_request_set_crypt(req, sg, result, template[i].psize);
274 ret = wait_async_op(&tresult, crypto_ahash_digest(req));
276 pr_err("alg: hash: digest failed on test %d "
277 "for %s: ret=%d\n", j, algo, -ret);
281 ret = wait_async_op(&tresult, crypto_ahash_init(req));
283 pr_err("alt: hash: init failed on test %d "
284 "for %s: ret=%d\n", j, algo, -ret);
287 ret = wait_async_op(&tresult, crypto_ahash_update(req));
289 pr_err("alt: hash: update failed on test %d "
290 "for %s: ret=%d\n", j, algo, -ret);
293 ret = wait_async_op(&tresult, crypto_ahash_final(req));
295 pr_err("alt: hash: final failed on test %d "
296 "for %s: ret=%d\n", j, algo, -ret);
301 if (memcmp(result, template[i].digest,
302 crypto_ahash_digestsize(tfm))) {
303 printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
305 hexdump(result, crypto_ahash_digestsize(tfm));
312 for (i = 0; i < tcount; i++) {
313 /* alignment tests are only done with continuous buffers */
314 if (align_offset != 0)
321 memset(result, 0, MAX_DIGEST_SIZE);
324 sg_init_table(sg, template[i].np);
326 for (k = 0; k < template[i].np; k++) {
327 if (WARN_ON(offset_in_page(IDX[k]) +
328 template[i].tap[k] > PAGE_SIZE))
331 memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
332 offset_in_page(IDX[k]),
333 template[i].plaintext + temp,
336 temp += template[i].tap[k];
339 if (template[i].ksize) {
340 if (template[i].ksize > MAX_KEYLEN) {
341 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
342 j, algo, template[i].ksize, MAX_KEYLEN);
346 crypto_ahash_clear_flags(tfm, ~0);
347 memcpy(key, template[i].key, template[i].ksize);
348 ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
351 printk(KERN_ERR "alg: hash: setkey "
352 "failed on chunking test %d "
353 "for %s: ret=%d\n", j, algo, -ret);
358 ahash_request_set_crypt(req, sg, result, template[i].psize);
359 ret = crypto_ahash_digest(req);
365 wait_for_completion(&tresult.completion);
366 reinit_completion(&tresult.completion);
372 printk(KERN_ERR "alg: hash: digest failed "
373 "on chunking test %d for %s: "
374 "ret=%d\n", j, algo, -ret);
378 if (memcmp(result, template[i].digest,
379 crypto_ahash_digestsize(tfm))) {
380 printk(KERN_ERR "alg: hash: Chunking test %d "
381 "failed for %s\n", j, algo);
382 hexdump(result, crypto_ahash_digestsize(tfm));
391 ahash_request_free(req);
393 testmgr_free_buf(xbuf);
400 static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
401 unsigned int tcount, bool use_digest)
403 unsigned int alignmask;
406 ret = __test_hash(tfm, template, tcount, use_digest, 0);
410 /* test unaligned buffers, check with one byte offset */
411 ret = __test_hash(tfm, template, tcount, use_digest, 1);
415 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
417 /* Check if alignment mask for tfm is correctly set. */
418 ret = __test_hash(tfm, template, tcount, use_digest,
427 static int __test_aead(struct crypto_aead *tfm, int enc,
428 struct aead_testvec *template, unsigned int tcount,
429 const bool diff_dst, const int align_offset)
431 const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
432 unsigned int i, j, k, n, temp;
436 struct aead_request *req;
437 struct scatterlist *sg;
438 struct scatterlist *sgout;
440 struct tcrypt_result result;
441 unsigned int authsize, iv_len;
446 char *xbuf[XBUFSIZE];
447 char *xoutbuf[XBUFSIZE];
448 char *axbuf[XBUFSIZE];
450 iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
453 key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
456 if (testmgr_alloc_buf(xbuf))
458 if (testmgr_alloc_buf(axbuf))
460 if (diff_dst && testmgr_alloc_buf(xoutbuf))
463 /* avoid "the frame size is larger than 1024 bytes" compiler warning */
464 sg = kmalloc(sizeof(*sg) * 8 * (diff_dst ? 4 : 2), GFP_KERNEL);
479 init_completion(&result.completion);
481 req = aead_request_alloc(tfm, GFP_KERNEL);
483 pr_err("alg: aead%s: Failed to allocate request for %s\n",
488 aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
489 tcrypt_complete, &result);
491 for (i = 0, j = 0; i < tcount; i++) {
497 /* some templates have no input data but they will
501 input += align_offset;
505 if (WARN_ON(align_offset + template[i].ilen >
506 PAGE_SIZE || template[i].alen > PAGE_SIZE))
509 memcpy(input, template[i].input, template[i].ilen);
510 memcpy(assoc, template[i].assoc, template[i].alen);
511 iv_len = crypto_aead_ivsize(tfm);
513 memcpy(iv, template[i].iv, iv_len);
515 memset(iv, 0, iv_len);
517 crypto_aead_clear_flags(tfm, ~0);
519 crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
521 if (template[i].klen > MAX_KEYLEN) {
522 pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
523 d, j, algo, template[i].klen,
528 memcpy(key, template[i].key, template[i].klen);
530 ret = crypto_aead_setkey(tfm, key, template[i].klen);
531 if (!ret == template[i].fail) {
532 pr_err("alg: aead%s: setkey failed on test %d for %s: flags=%x\n",
533 d, j, algo, crypto_aead_get_flags(tfm));
538 authsize = abs(template[i].rlen - template[i].ilen);
539 ret = crypto_aead_setauthsize(tfm, authsize);
541 pr_err("alg: aead%s: Failed to set authsize to %u on test %d for %s\n",
542 d, authsize, j, algo);
546 k = !!template[i].alen;
547 sg_init_table(sg, k + 1);
548 sg_set_buf(&sg[0], assoc, template[i].alen);
549 sg_set_buf(&sg[k], input,
550 template[i].ilen + (enc ? authsize : 0));
554 sg_init_table(sgout, k + 1);
555 sg_set_buf(&sgout[0], assoc, template[i].alen);
558 output += align_offset;
559 sg_set_buf(&sgout[k], output,
560 template[i].rlen + (enc ? 0 : authsize));
563 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
564 template[i].ilen, iv);
566 aead_request_set_ad(req, template[i].alen);
568 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
572 if (template[i].novrfy) {
573 /* verification was supposed to fail */
574 pr_err("alg: aead%s: %s failed on test %d for %s: ret was 0, expected -EBADMSG\n",
576 /* so really, we got a bad message */
583 wait_for_completion(&result.completion);
584 reinit_completion(&result.completion);
589 if (template[i].novrfy)
590 /* verification failure was expected */
594 pr_err("alg: aead%s: %s failed on test %d for %s: ret=%d\n",
595 d, e, j, algo, -ret);
600 if (memcmp(q, template[i].result, template[i].rlen)) {
601 pr_err("alg: aead%s: Test %d failed on %s for %s\n",
603 hexdump(q, template[i].rlen);
609 for (i = 0, j = 0; i < tcount; i++) {
610 /* alignment tests are only done with continuous buffers */
611 if (align_offset != 0)
620 memcpy(iv, template[i].iv, MAX_IVLEN);
622 memset(iv, 0, MAX_IVLEN);
624 crypto_aead_clear_flags(tfm, ~0);
626 crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
627 if (template[i].klen > MAX_KEYLEN) {
628 pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
629 d, j, algo, template[i].klen, MAX_KEYLEN);
633 memcpy(key, template[i].key, template[i].klen);
635 ret = crypto_aead_setkey(tfm, key, template[i].klen);
636 if (!ret == template[i].fail) {
637 pr_err("alg: aead%s: setkey failed on chunk test %d for %s: flags=%x\n",
638 d, j, algo, crypto_aead_get_flags(tfm));
643 authsize = abs(template[i].rlen - template[i].ilen);
646 sg_init_table(sg, template[i].anp + template[i].np);
648 sg_init_table(sgout, template[i].anp + template[i].np);
651 for (k = 0, temp = 0; k < template[i].anp; k++) {
652 if (WARN_ON(offset_in_page(IDX[k]) +
653 template[i].atap[k] > PAGE_SIZE))
656 memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
657 offset_in_page(IDX[k]),
658 template[i].assoc + temp,
659 template[i].atap[k]),
660 template[i].atap[k]);
662 sg_set_buf(&sgout[k],
663 axbuf[IDX[k] >> PAGE_SHIFT] +
664 offset_in_page(IDX[k]),
665 template[i].atap[k]);
666 temp += template[i].atap[k];
669 for (k = 0, temp = 0; k < template[i].np; k++) {
670 if (WARN_ON(offset_in_page(IDX[k]) +
671 template[i].tap[k] > PAGE_SIZE))
674 q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
675 memcpy(q, template[i].input + temp, template[i].tap[k]);
676 sg_set_buf(&sg[template[i].anp + k],
677 q, template[i].tap[k]);
680 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
681 offset_in_page(IDX[k]);
683 memset(q, 0, template[i].tap[k]);
685 sg_set_buf(&sgout[template[i].anp + k],
686 q, template[i].tap[k]);
689 n = template[i].tap[k];
690 if (k == template[i].np - 1 && enc)
692 if (offset_in_page(q) + n < PAGE_SIZE)
695 temp += template[i].tap[k];
698 ret = crypto_aead_setauthsize(tfm, authsize);
700 pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
701 d, authsize, j, algo);
706 if (WARN_ON(sg[template[i].anp + k - 1].offset +
707 sg[template[i].anp + k - 1].length +
708 authsize > PAGE_SIZE)) {
714 sgout[template[i].anp + k - 1].length +=
716 sg[template[i].anp + k - 1].length += authsize;
719 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
723 aead_request_set_ad(req, template[i].alen);
725 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
729 if (template[i].novrfy) {
730 /* verification was supposed to fail */
731 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
733 /* so really, we got a bad message */
740 wait_for_completion(&result.completion);
741 reinit_completion(&result.completion);
746 if (template[i].novrfy)
747 /* verification failure was expected */
751 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
752 d, e, j, algo, -ret);
757 for (k = 0, temp = 0; k < template[i].np; k++) {
759 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
760 offset_in_page(IDX[k]);
762 q = xbuf[IDX[k] >> PAGE_SHIFT] +
763 offset_in_page(IDX[k]);
765 n = template[i].tap[k];
766 if (k == template[i].np - 1)
767 n += enc ? authsize : -authsize;
769 if (memcmp(q, template[i].result + temp, n)) {
770 pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
777 if (k == template[i].np - 1 && !enc) {
779 memcmp(q, template[i].input +
785 for (n = 0; offset_in_page(q + n) && q[n]; n++)
789 pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
790 d, j, e, k, algo, n);
795 temp += template[i].tap[k];
802 aead_request_free(req);
806 testmgr_free_buf(xoutbuf);
808 testmgr_free_buf(axbuf);
810 testmgr_free_buf(xbuf);
817 static int test_aead(struct crypto_aead *tfm, int enc,
818 struct aead_testvec *template, unsigned int tcount)
820 unsigned int alignmask;
823 /* test 'dst == src' case */
824 ret = __test_aead(tfm, enc, template, tcount, false, 0);
828 /* test 'dst != src' case */
829 ret = __test_aead(tfm, enc, template, tcount, true, 0);
833 /* test unaligned buffers, check with one byte offset */
834 ret = __test_aead(tfm, enc, template, tcount, true, 1);
838 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
840 /* Check if alignment mask for tfm is correctly set. */
841 ret = __test_aead(tfm, enc, template, tcount, true,
850 static int test_cipher(struct crypto_cipher *tfm, int enc,
851 struct cipher_testvec *template, unsigned int tcount)
853 const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
854 unsigned int i, j, k;
858 char *xbuf[XBUFSIZE];
861 if (testmgr_alloc_buf(xbuf))
870 for (i = 0; i < tcount; i++) {
877 if (WARN_ON(template[i].ilen > PAGE_SIZE))
881 memcpy(data, template[i].input, template[i].ilen);
883 crypto_cipher_clear_flags(tfm, ~0);
885 crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
887 ret = crypto_cipher_setkey(tfm, template[i].key,
889 if (!ret == template[i].fail) {
890 printk(KERN_ERR "alg: cipher: setkey failed "
891 "on test %d for %s: flags=%x\n", j,
892 algo, crypto_cipher_get_flags(tfm));
897 for (k = 0; k < template[i].ilen;
898 k += crypto_cipher_blocksize(tfm)) {
900 crypto_cipher_encrypt_one(tfm, data + k,
903 crypto_cipher_decrypt_one(tfm, data + k,
908 if (memcmp(q, template[i].result, template[i].rlen)) {
909 printk(KERN_ERR "alg: cipher: Test %d failed "
910 "on %s for %s\n", j, e, algo);
911 hexdump(q, template[i].rlen);
920 testmgr_free_buf(xbuf);
925 static int __test_skcipher(struct crypto_skcipher *tfm, int enc,
926 struct cipher_testvec *template, unsigned int tcount,
927 const bool diff_dst, const int align_offset)
930 crypto_tfm_alg_driver_name(crypto_skcipher_tfm(tfm));
931 unsigned int i, j, k, n, temp;
933 struct skcipher_request *req;
934 struct scatterlist sg[8];
935 struct scatterlist sgout[8];
937 struct tcrypt_result result;
940 char *xbuf[XBUFSIZE];
941 char *xoutbuf[XBUFSIZE];
943 unsigned int ivsize = crypto_skcipher_ivsize(tfm);
945 if (testmgr_alloc_buf(xbuf))
948 if (diff_dst && testmgr_alloc_buf(xoutbuf))
961 init_completion(&result.completion);
963 req = skcipher_request_alloc(tfm, GFP_KERNEL);
965 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
970 skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
971 tcrypt_complete, &result);
974 for (i = 0; i < tcount; i++) {
975 if (template[i].np && !template[i].also_non_np)
979 memcpy(iv, template[i].iv, ivsize);
981 memset(iv, 0, MAX_IVLEN);
985 if (WARN_ON(align_offset + template[i].ilen > PAGE_SIZE))
989 data += align_offset;
990 memcpy(data, template[i].input, template[i].ilen);
992 crypto_skcipher_clear_flags(tfm, ~0);
994 crypto_skcipher_set_flags(tfm,
995 CRYPTO_TFM_REQ_WEAK_KEY);
997 ret = crypto_skcipher_setkey(tfm, template[i].key,
999 if (!ret == template[i].fail) {
1000 pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
1001 d, j, algo, crypto_skcipher_get_flags(tfm));
1006 sg_init_one(&sg[0], data, template[i].ilen);
1009 data += align_offset;
1010 sg_init_one(&sgout[0], data, template[i].ilen);
1013 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1014 template[i].ilen, iv);
1015 ret = enc ? crypto_skcipher_encrypt(req) :
1016 crypto_skcipher_decrypt(req);
1023 wait_for_completion(&result.completion);
1024 reinit_completion(&result.completion);
1030 pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
1031 d, e, j, algo, -ret);
1036 if (memcmp(q, template[i].result, template[i].rlen)) {
1037 pr_err("alg: skcipher%s: Test %d failed (invalid result) on %s for %s\n",
1039 hexdump(q, template[i].rlen);
1044 if (template[i].iv_out &&
1045 memcmp(iv, template[i].iv_out,
1046 crypto_skcipher_ivsize(tfm))) {
1047 pr_err("alg: skcipher%s: Test %d failed (invalid output IV) on %s for %s\n",
1049 hexdump(iv, crypto_skcipher_ivsize(tfm));
1056 for (i = 0; i < tcount; i++) {
1057 /* alignment tests are only done with continuous buffers */
1058 if (align_offset != 0)
1061 if (!template[i].np)
1065 memcpy(iv, template[i].iv, ivsize);
1067 memset(iv, 0, MAX_IVLEN);
1070 crypto_skcipher_clear_flags(tfm, ~0);
1072 crypto_skcipher_set_flags(tfm,
1073 CRYPTO_TFM_REQ_WEAK_KEY);
1075 ret = crypto_skcipher_setkey(tfm, template[i].key,
1077 if (!ret == template[i].fail) {
1078 pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
1079 d, j, algo, crypto_skcipher_get_flags(tfm));
1086 sg_init_table(sg, template[i].np);
1088 sg_init_table(sgout, template[i].np);
1089 for (k = 0; k < template[i].np; k++) {
1090 if (WARN_ON(offset_in_page(IDX[k]) +
1091 template[i].tap[k] > PAGE_SIZE))
1094 q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
1096 memcpy(q, template[i].input + temp, template[i].tap[k]);
1098 if (offset_in_page(q) + template[i].tap[k] < PAGE_SIZE)
1099 q[template[i].tap[k]] = 0;
1101 sg_set_buf(&sg[k], q, template[i].tap[k]);
1103 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1104 offset_in_page(IDX[k]);
1106 sg_set_buf(&sgout[k], q, template[i].tap[k]);
1108 memset(q, 0, template[i].tap[k]);
1109 if (offset_in_page(q) +
1110 template[i].tap[k] < PAGE_SIZE)
1111 q[template[i].tap[k]] = 0;
1114 temp += template[i].tap[k];
1117 skcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1118 template[i].ilen, iv);
1120 ret = enc ? crypto_skcipher_encrypt(req) :
1121 crypto_skcipher_decrypt(req);
1128 wait_for_completion(&result.completion);
1129 reinit_completion(&result.completion);
1135 pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1136 d, e, j, algo, -ret);
1142 for (k = 0; k < template[i].np; k++) {
1144 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1145 offset_in_page(IDX[k]);
1147 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1148 offset_in_page(IDX[k]);
1150 if (memcmp(q, template[i].result + temp,
1151 template[i].tap[k])) {
1152 pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1154 hexdump(q, template[i].tap[k]);
1158 q += template[i].tap[k];
1159 for (n = 0; offset_in_page(q + n) && q[n]; n++)
1162 pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1163 d, j, e, k, algo, n);
1167 temp += template[i].tap[k];
1174 skcipher_request_free(req);
1176 testmgr_free_buf(xoutbuf);
1178 testmgr_free_buf(xbuf);
1183 static int test_skcipher(struct crypto_skcipher *tfm, int enc,
1184 struct cipher_testvec *template, unsigned int tcount)
1186 unsigned int alignmask;
1189 /* test 'dst == src' case */
1190 ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
1194 /* test 'dst != src' case */
1195 ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
1199 /* test unaligned buffers, check with one byte offset */
1200 ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
1204 alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1206 /* Check if alignment mask for tfm is correctly set. */
1207 ret = __test_skcipher(tfm, enc, template, tcount, true,
1216 static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
1217 struct comp_testvec *dtemplate, int ctcount, int dtcount)
1219 const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1221 char result[COMP_BUF_SIZE];
1224 for (i = 0; i < ctcount; i++) {
1226 unsigned int dlen = COMP_BUF_SIZE;
1228 memset(result, 0, sizeof (result));
1230 ilen = ctemplate[i].inlen;
1231 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1232 ilen, result, &dlen);
1234 printk(KERN_ERR "alg: comp: compression failed "
1235 "on test %d for %s: ret=%d\n", i + 1, algo,
1240 if (dlen != ctemplate[i].outlen) {
1241 printk(KERN_ERR "alg: comp: Compression test %d "
1242 "failed for %s: output len = %d\n", i + 1, algo,
1248 if (memcmp(result, ctemplate[i].output, dlen)) {
1249 printk(KERN_ERR "alg: comp: Compression test %d "
1250 "failed for %s\n", i + 1, algo);
1251 hexdump(result, dlen);
1257 for (i = 0; i < dtcount; i++) {
1259 unsigned int dlen = COMP_BUF_SIZE;
1261 memset(result, 0, sizeof (result));
1263 ilen = dtemplate[i].inlen;
1264 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1265 ilen, result, &dlen);
1267 printk(KERN_ERR "alg: comp: decompression failed "
1268 "on test %d for %s: ret=%d\n", i + 1, algo,
1273 if (dlen != dtemplate[i].outlen) {
1274 printk(KERN_ERR "alg: comp: Decompression test %d "
1275 "failed for %s: output len = %d\n", i + 1, algo,
1281 if (memcmp(result, dtemplate[i].output, dlen)) {
1282 printk(KERN_ERR "alg: comp: Decompression test %d "
1283 "failed for %s\n", i + 1, algo);
1284 hexdump(result, dlen);
1296 static int test_pcomp(struct crypto_pcomp *tfm,
1297 struct pcomp_testvec *ctemplate,
1298 struct pcomp_testvec *dtemplate, int ctcount,
1301 const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
1303 char result[COMP_BUF_SIZE];
1306 for (i = 0; i < ctcount; i++) {
1307 struct comp_request req;
1308 unsigned int produced = 0;
1310 res = crypto_compress_setup(tfm, ctemplate[i].params,
1311 ctemplate[i].paramsize);
1313 pr_err("alg: pcomp: compression setup failed on test "
1314 "%d for %s: error=%d\n", i + 1, algo, res);
1318 res = crypto_compress_init(tfm);
1320 pr_err("alg: pcomp: compression init failed on test "
1321 "%d for %s: error=%d\n", i + 1, algo, res);
1325 memset(result, 0, sizeof(result));
1327 req.next_in = ctemplate[i].input;
1328 req.avail_in = ctemplate[i].inlen / 2;
1329 req.next_out = result;
1330 req.avail_out = ctemplate[i].outlen / 2;
1332 res = crypto_compress_update(tfm, &req);
1333 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1334 pr_err("alg: pcomp: compression update failed on test "
1335 "%d for %s: error=%d\n", i + 1, algo, res);
1341 /* Add remaining input data */
1342 req.avail_in += (ctemplate[i].inlen + 1) / 2;
1344 res = crypto_compress_update(tfm, &req);
1345 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1346 pr_err("alg: pcomp: compression update failed on test "
1347 "%d for %s: error=%d\n", i + 1, algo, res);
1353 /* Provide remaining output space */
1354 req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
1356 res = crypto_compress_final(tfm, &req);
1358 pr_err("alg: pcomp: compression final failed on test "
1359 "%d for %s: error=%d\n", i + 1, algo, res);
1364 if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
1365 pr_err("alg: comp: Compression test %d failed for %s: "
1366 "output len = %d (expected %d)\n", i + 1, algo,
1367 COMP_BUF_SIZE - req.avail_out,
1368 ctemplate[i].outlen);
1372 if (produced != ctemplate[i].outlen) {
1373 pr_err("alg: comp: Compression test %d failed for %s: "
1374 "returned len = %u (expected %d)\n", i + 1,
1375 algo, produced, ctemplate[i].outlen);
1379 if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
1380 pr_err("alg: pcomp: Compression test %d failed for "
1381 "%s\n", i + 1, algo);
1382 hexdump(result, ctemplate[i].outlen);
1387 for (i = 0; i < dtcount; i++) {
1388 struct comp_request req;
1389 unsigned int produced = 0;
1391 res = crypto_decompress_setup(tfm, dtemplate[i].params,
1392 dtemplate[i].paramsize);
1394 pr_err("alg: pcomp: decompression setup failed on "
1395 "test %d for %s: error=%d\n", i + 1, algo, res);
1399 res = crypto_decompress_init(tfm);
1401 pr_err("alg: pcomp: decompression init failed on test "
1402 "%d for %s: error=%d\n", i + 1, algo, res);
1406 memset(result, 0, sizeof(result));
1408 req.next_in = dtemplate[i].input;
1409 req.avail_in = dtemplate[i].inlen / 2;
1410 req.next_out = result;
1411 req.avail_out = dtemplate[i].outlen / 2;
1413 res = crypto_decompress_update(tfm, &req);
1414 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1415 pr_err("alg: pcomp: decompression update failed on "
1416 "test %d for %s: error=%d\n", i + 1, algo, res);
1422 /* Add remaining input data */
1423 req.avail_in += (dtemplate[i].inlen + 1) / 2;
1425 res = crypto_decompress_update(tfm, &req);
1426 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1427 pr_err("alg: pcomp: decompression update failed on "
1428 "test %d for %s: error=%d\n", i + 1, algo, res);
1434 /* Provide remaining output space */
1435 req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
1437 res = crypto_decompress_final(tfm, &req);
1438 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1439 pr_err("alg: pcomp: decompression final failed on "
1440 "test %d for %s: error=%d\n", i + 1, algo, res);
1446 if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
1447 pr_err("alg: comp: Decompression test %d failed for "
1448 "%s: output len = %d (expected %d)\n", i + 1,
1449 algo, COMP_BUF_SIZE - req.avail_out,
1450 dtemplate[i].outlen);
1454 if (produced != dtemplate[i].outlen) {
1455 pr_err("alg: comp: Decompression test %d failed for "
1456 "%s: returned len = %u (expected %d)\n", i + 1,
1457 algo, produced, dtemplate[i].outlen);
1461 if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
1462 pr_err("alg: pcomp: Decompression test %d failed for "
1463 "%s\n", i + 1, algo);
1464 hexdump(result, dtemplate[i].outlen);
1473 static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
1474 unsigned int tcount)
1476 const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
1477 int err = 0, i, j, seedsize;
1481 seedsize = crypto_rng_seedsize(tfm);
1483 seed = kmalloc(seedsize, GFP_KERNEL);
1485 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1490 for (i = 0; i < tcount; i++) {
1491 memset(result, 0, 32);
1493 memcpy(seed, template[i].v, template[i].vlen);
1494 memcpy(seed + template[i].vlen, template[i].key,
1496 memcpy(seed + template[i].vlen + template[i].klen,
1497 template[i].dt, template[i].dtlen);
1499 err = crypto_rng_reset(tfm, seed, seedsize);
1501 printk(KERN_ERR "alg: cprng: Failed to reset rng "
1506 for (j = 0; j < template[i].loops; j++) {
1507 err = crypto_rng_get_bytes(tfm, result,
1510 printk(KERN_ERR "alg: cprng: Failed to obtain "
1511 "the correct amount of random data for "
1512 "%s (requested %d)\n", algo,
1518 err = memcmp(result, template[i].result,
1521 printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1523 hexdump(result, template[i].rlen);
1534 static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1537 struct crypto_aead *tfm;
1540 tfm = crypto_alloc_aead(driver, type | CRYPTO_ALG_INTERNAL, mask);
1542 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1543 "%ld\n", driver, PTR_ERR(tfm));
1544 return PTR_ERR(tfm);
1547 if (desc->suite.aead.enc.vecs) {
1548 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1549 desc->suite.aead.enc.count);
1554 if (!err && desc->suite.aead.dec.vecs)
1555 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1556 desc->suite.aead.dec.count);
1559 crypto_free_aead(tfm);
1563 static int alg_test_cipher(const struct alg_test_desc *desc,
1564 const char *driver, u32 type, u32 mask)
1566 struct crypto_cipher *tfm;
1569 tfm = crypto_alloc_cipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1571 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1572 "%s: %ld\n", driver, PTR_ERR(tfm));
1573 return PTR_ERR(tfm);
1576 if (desc->suite.cipher.enc.vecs) {
1577 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1578 desc->suite.cipher.enc.count);
1583 if (desc->suite.cipher.dec.vecs)
1584 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1585 desc->suite.cipher.dec.count);
1588 crypto_free_cipher(tfm);
1592 static int alg_test_skcipher(const struct alg_test_desc *desc,
1593 const char *driver, u32 type, u32 mask)
1595 struct crypto_skcipher *tfm;
1598 tfm = crypto_alloc_skcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1600 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1601 "%s: %ld\n", driver, PTR_ERR(tfm));
1602 return PTR_ERR(tfm);
1605 if (desc->suite.cipher.enc.vecs) {
1606 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1607 desc->suite.cipher.enc.count);
1612 if (desc->suite.cipher.dec.vecs)
1613 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1614 desc->suite.cipher.dec.count);
1617 crypto_free_skcipher(tfm);
1621 static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1624 struct crypto_comp *tfm;
1627 tfm = crypto_alloc_comp(driver, type, mask);
1629 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1630 "%ld\n", driver, PTR_ERR(tfm));
1631 return PTR_ERR(tfm);
1634 err = test_comp(tfm, desc->suite.comp.comp.vecs,
1635 desc->suite.comp.decomp.vecs,
1636 desc->suite.comp.comp.count,
1637 desc->suite.comp.decomp.count);
1639 crypto_free_comp(tfm);
1643 static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
1646 struct crypto_pcomp *tfm;
1649 tfm = crypto_alloc_pcomp(driver, type, mask);
1651 pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
1652 driver, PTR_ERR(tfm));
1653 return PTR_ERR(tfm);
1656 err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
1657 desc->suite.pcomp.decomp.vecs,
1658 desc->suite.pcomp.comp.count,
1659 desc->suite.pcomp.decomp.count);
1661 crypto_free_pcomp(tfm);
1665 static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1668 struct crypto_ahash *tfm;
1671 tfm = crypto_alloc_ahash(driver, type | CRYPTO_ALG_INTERNAL, mask);
1673 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1674 "%ld\n", driver, PTR_ERR(tfm));
1675 return PTR_ERR(tfm);
1678 err = test_hash(tfm, desc->suite.hash.vecs,
1679 desc->suite.hash.count, true);
1681 err = test_hash(tfm, desc->suite.hash.vecs,
1682 desc->suite.hash.count, false);
1684 crypto_free_ahash(tfm);
1688 static int alg_test_crc32c(const struct alg_test_desc *desc,
1689 const char *driver, u32 type, u32 mask)
1691 struct crypto_shash *tfm;
1695 err = alg_test_hash(desc, driver, type, mask);
1699 tfm = crypto_alloc_shash(driver, type | CRYPTO_ALG_INTERNAL, mask);
1701 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1702 "%ld\n", driver, PTR_ERR(tfm));
1708 SHASH_DESC_ON_STACK(shash, tfm);
1709 u32 *ctx = (u32 *)shash_desc_ctx(shash);
1714 *ctx = le32_to_cpu(420553207);
1715 err = crypto_shash_final(shash, (u8 *)&val);
1717 printk(KERN_ERR "alg: crc32c: Operation failed for "
1718 "%s: %d\n", driver, err);
1722 if (val != ~420553207) {
1723 printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1724 "%d\n", driver, val);
1729 crypto_free_shash(tfm);
1735 static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1738 struct crypto_rng *rng;
1741 rng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
1743 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1744 "%ld\n", driver, PTR_ERR(rng));
1745 return PTR_ERR(rng);
1748 err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1750 crypto_free_rng(rng);
1756 static int drbg_cavs_test(struct drbg_testvec *test, int pr,
1757 const char *driver, u32 type, u32 mask)
1760 struct crypto_rng *drng;
1761 struct drbg_test_data test_data;
1762 struct drbg_string addtl, pers, testentropy;
1763 unsigned char *buf = kzalloc(test->expectedlen, GFP_KERNEL);
1768 drng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
1770 printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for "
1776 test_data.testentropy = &testentropy;
1777 drbg_string_fill(&testentropy, test->entropy, test->entropylen);
1778 drbg_string_fill(&pers, test->pers, test->perslen);
1779 ret = crypto_drbg_reset_test(drng, &pers, &test_data);
1781 printk(KERN_ERR "alg: drbg: Failed to reset rng\n");
1785 drbg_string_fill(&addtl, test->addtla, test->addtllen);
1787 drbg_string_fill(&testentropy, test->entpra, test->entprlen);
1788 ret = crypto_drbg_get_bytes_addtl_test(drng,
1789 buf, test->expectedlen, &addtl, &test_data);
1791 ret = crypto_drbg_get_bytes_addtl(drng,
1792 buf, test->expectedlen, &addtl);
1795 printk(KERN_ERR "alg: drbg: could not obtain random data for "
1796 "driver %s\n", driver);
1800 drbg_string_fill(&addtl, test->addtlb, test->addtllen);
1802 drbg_string_fill(&testentropy, test->entprb, test->entprlen);
1803 ret = crypto_drbg_get_bytes_addtl_test(drng,
1804 buf, test->expectedlen, &addtl, &test_data);
1806 ret = crypto_drbg_get_bytes_addtl(drng,
1807 buf, test->expectedlen, &addtl);
1810 printk(KERN_ERR "alg: drbg: could not obtain random data for "
1811 "driver %s\n", driver);
1815 ret = memcmp(test->expected, buf, test->expectedlen);
1818 crypto_free_rng(drng);
1824 static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
1830 struct drbg_testvec *template = desc->suite.drbg.vecs;
1831 unsigned int tcount = desc->suite.drbg.count;
1833 if (0 == memcmp(driver, "drbg_pr_", 8))
1836 for (i = 0; i < tcount; i++) {
1837 err = drbg_cavs_test(&template[i], pr, driver, type, mask);
1839 printk(KERN_ERR "alg: drbg: Test %d failed for %s\n",
1849 static int do_test_rsa(struct crypto_akcipher *tfm,
1850 struct akcipher_testvec *vecs)
1852 struct akcipher_request *req;
1853 void *outbuf_enc = NULL;
1854 void *outbuf_dec = NULL;
1855 struct tcrypt_result result;
1856 unsigned int out_len_max, out_len = 0;
1858 struct scatterlist src, dst, src_tab[2];
1860 req = akcipher_request_alloc(tfm, GFP_KERNEL);
1864 init_completion(&result.completion);
1866 if (vecs->public_key_vec)
1867 err = crypto_akcipher_set_pub_key(tfm, vecs->key,
1870 err = crypto_akcipher_set_priv_key(tfm, vecs->key,
1875 out_len_max = crypto_akcipher_maxsize(tfm);
1876 outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
1880 sg_init_table(src_tab, 2);
1881 sg_set_buf(&src_tab[0], vecs->m, 8);
1882 sg_set_buf(&src_tab[1], vecs->m + 8, vecs->m_size - 8);
1883 sg_init_one(&dst, outbuf_enc, out_len_max);
1884 akcipher_request_set_crypt(req, src_tab, &dst, vecs->m_size,
1886 akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1887 tcrypt_complete, &result);
1889 /* Run RSA encrypt - c = m^e mod n;*/
1890 err = wait_async_op(&result, crypto_akcipher_encrypt(req));
1892 pr_err("alg: rsa: encrypt test failed. err %d\n", err);
1895 if (req->dst_len != vecs->c_size) {
1896 pr_err("alg: rsa: encrypt test failed. Invalid output len\n");
1900 /* verify that encrypted message is equal to expected */
1901 if (memcmp(vecs->c, sg_virt(req->dst), vecs->c_size)) {
1902 pr_err("alg: rsa: encrypt test failed. Invalid output\n");
1906 /* Don't invoke decrypt for vectors with public key */
1907 if (vecs->public_key_vec) {
1911 outbuf_dec = kzalloc(out_len_max, GFP_KERNEL);
1916 sg_init_one(&src, vecs->c, vecs->c_size);
1917 sg_init_one(&dst, outbuf_dec, out_len_max);
1918 init_completion(&result.completion);
1919 akcipher_request_set_crypt(req, &src, &dst, vecs->c_size, out_len_max);
1921 /* Run RSA decrypt - m = c^d mod n;*/
1922 err = wait_async_op(&result, crypto_akcipher_decrypt(req));
1924 pr_err("alg: rsa: decrypt test failed. err %d\n", err);
1927 out_len = req->dst_len;
1928 if (out_len != vecs->m_size) {
1929 pr_err("alg: rsa: decrypt test failed. Invalid output len\n");
1933 /* verify that decrypted message is equal to the original msg */
1934 if (memcmp(vecs->m, outbuf_dec, vecs->m_size)) {
1935 pr_err("alg: rsa: decrypt test failed. Invalid output\n");
1942 akcipher_request_free(req);
1946 static int test_rsa(struct crypto_akcipher *tfm, struct akcipher_testvec *vecs,
1947 unsigned int tcount)
1951 for (i = 0; i < tcount; i++) {
1952 ret = do_test_rsa(tfm, vecs++);
1954 pr_err("alg: rsa: test failed on vector %d, err=%d\n",
1962 static int test_akcipher(struct crypto_akcipher *tfm, const char *alg,
1963 struct akcipher_testvec *vecs, unsigned int tcount)
1965 if (strncmp(alg, "rsa", 3) == 0)
1966 return test_rsa(tfm, vecs, tcount);
1971 static int alg_test_akcipher(const struct alg_test_desc *desc,
1972 const char *driver, u32 type, u32 mask)
1974 struct crypto_akcipher *tfm;
1977 tfm = crypto_alloc_akcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1979 pr_err("alg: akcipher: Failed to load tfm for %s: %ld\n",
1980 driver, PTR_ERR(tfm));
1981 return PTR_ERR(tfm);
1983 if (desc->suite.akcipher.vecs)
1984 err = test_akcipher(tfm, desc->alg, desc->suite.akcipher.vecs,
1985 desc->suite.akcipher.count);
1987 crypto_free_akcipher(tfm);
1991 static int alg_test_null(const struct alg_test_desc *desc,
1992 const char *driver, u32 type, u32 mask)
1997 /* Please keep this list sorted by algorithm name. */
1998 static const struct alg_test_desc alg_test_descs[] = {
2000 .alg = "__cbc-cast5-avx",
2001 .test = alg_test_null,
2003 .alg = "__cbc-cast6-avx",
2004 .test = alg_test_null,
2006 .alg = "__cbc-serpent-avx",
2007 .test = alg_test_null,
2009 .alg = "__cbc-serpent-avx2",
2010 .test = alg_test_null,
2012 .alg = "__cbc-serpent-sse2",
2013 .test = alg_test_null,
2015 .alg = "__cbc-twofish-avx",
2016 .test = alg_test_null,
2018 .alg = "__driver-cbc-aes-aesni",
2019 .test = alg_test_null,
2022 .alg = "__driver-cbc-camellia-aesni",
2023 .test = alg_test_null,
2025 .alg = "__driver-cbc-camellia-aesni-avx2",
2026 .test = alg_test_null,
2028 .alg = "__driver-cbc-cast5-avx",
2029 .test = alg_test_null,
2031 .alg = "__driver-cbc-cast6-avx",
2032 .test = alg_test_null,
2034 .alg = "__driver-cbc-serpent-avx",
2035 .test = alg_test_null,
2037 .alg = "__driver-cbc-serpent-avx2",
2038 .test = alg_test_null,
2040 .alg = "__driver-cbc-serpent-sse2",
2041 .test = alg_test_null,
2043 .alg = "__driver-cbc-twofish-avx",
2044 .test = alg_test_null,
2046 .alg = "__driver-ecb-aes-aesni",
2047 .test = alg_test_null,
2050 .alg = "__driver-ecb-camellia-aesni",
2051 .test = alg_test_null,
2053 .alg = "__driver-ecb-camellia-aesni-avx2",
2054 .test = alg_test_null,
2056 .alg = "__driver-ecb-cast5-avx",
2057 .test = alg_test_null,
2059 .alg = "__driver-ecb-cast6-avx",
2060 .test = alg_test_null,
2062 .alg = "__driver-ecb-serpent-avx",
2063 .test = alg_test_null,
2065 .alg = "__driver-ecb-serpent-avx2",
2066 .test = alg_test_null,
2068 .alg = "__driver-ecb-serpent-sse2",
2069 .test = alg_test_null,
2071 .alg = "__driver-ecb-twofish-avx",
2072 .test = alg_test_null,
2074 .alg = "__driver-gcm-aes-aesni",
2075 .test = alg_test_null,
2078 .alg = "__ghash-pclmulqdqni",
2079 .test = alg_test_null,
2082 .alg = "ansi_cprng",
2083 .test = alg_test_cprng,
2086 .vecs = ansi_cprng_aes_tv_template,
2087 .count = ANSI_CPRNG_AES_TEST_VECTORS
2091 .alg = "authenc(hmac(md5),ecb(cipher_null))",
2092 .test = alg_test_aead,
2096 .vecs = hmac_md5_ecb_cipher_null_enc_tv_template,
2097 .count = HMAC_MD5_ECB_CIPHER_NULL_ENC_TEST_VECTORS
2100 .vecs = hmac_md5_ecb_cipher_null_dec_tv_template,
2101 .count = HMAC_MD5_ECB_CIPHER_NULL_DEC_TEST_VECTORS
2106 .alg = "authenc(hmac(sha1),cbc(aes))",
2107 .test = alg_test_aead,
2112 hmac_sha1_aes_cbc_enc_tv_temp,
2114 HMAC_SHA1_AES_CBC_ENC_TEST_VEC
2119 .alg = "authenc(hmac(sha1),cbc(des))",
2120 .test = alg_test_aead,
2125 hmac_sha1_des_cbc_enc_tv_temp,
2127 HMAC_SHA1_DES_CBC_ENC_TEST_VEC
2132 .alg = "authenc(hmac(sha1),cbc(des3_ede))",
2133 .test = alg_test_aead,
2138 hmac_sha1_des3_ede_cbc_enc_tv_temp,
2140 HMAC_SHA1_DES3_EDE_CBC_ENC_TEST_VEC
2145 .alg = "authenc(hmac(sha1),ecb(cipher_null))",
2146 .test = alg_test_aead,
2151 hmac_sha1_ecb_cipher_null_enc_tv_temp,
2153 HMAC_SHA1_ECB_CIPHER_NULL_ENC_TEST_VEC
2157 hmac_sha1_ecb_cipher_null_dec_tv_temp,
2159 HMAC_SHA1_ECB_CIPHER_NULL_DEC_TEST_VEC
2164 .alg = "authenc(hmac(sha224),cbc(des))",
2165 .test = alg_test_aead,
2170 hmac_sha224_des_cbc_enc_tv_temp,
2172 HMAC_SHA224_DES_CBC_ENC_TEST_VEC
2177 .alg = "authenc(hmac(sha224),cbc(des3_ede))",
2178 .test = alg_test_aead,
2183 hmac_sha224_des3_ede_cbc_enc_tv_temp,
2185 HMAC_SHA224_DES3_EDE_CBC_ENC_TEST_VEC
2190 .alg = "authenc(hmac(sha256),cbc(aes))",
2191 .test = alg_test_aead,
2196 hmac_sha256_aes_cbc_enc_tv_temp,
2198 HMAC_SHA256_AES_CBC_ENC_TEST_VEC
2203 .alg = "authenc(hmac(sha256),cbc(des))",
2204 .test = alg_test_aead,
2209 hmac_sha256_des_cbc_enc_tv_temp,
2211 HMAC_SHA256_DES_CBC_ENC_TEST_VEC
2216 .alg = "authenc(hmac(sha256),cbc(des3_ede))",
2217 .test = alg_test_aead,
2222 hmac_sha256_des3_ede_cbc_enc_tv_temp,
2224 HMAC_SHA256_DES3_EDE_CBC_ENC_TEST_VEC
2229 .alg = "authenc(hmac(sha384),cbc(des))",
2230 .test = alg_test_aead,
2235 hmac_sha384_des_cbc_enc_tv_temp,
2237 HMAC_SHA384_DES_CBC_ENC_TEST_VEC
2242 .alg = "authenc(hmac(sha384),cbc(des3_ede))",
2243 .test = alg_test_aead,
2248 hmac_sha384_des3_ede_cbc_enc_tv_temp,
2250 HMAC_SHA384_DES3_EDE_CBC_ENC_TEST_VEC
2255 .alg = "authenc(hmac(sha512),cbc(aes))",
2256 .test = alg_test_aead,
2261 hmac_sha512_aes_cbc_enc_tv_temp,
2263 HMAC_SHA512_AES_CBC_ENC_TEST_VEC
2268 .alg = "authenc(hmac(sha512),cbc(des))",
2269 .test = alg_test_aead,
2274 hmac_sha512_des_cbc_enc_tv_temp,
2276 HMAC_SHA512_DES_CBC_ENC_TEST_VEC
2281 .alg = "authenc(hmac(sha512),cbc(des3_ede))",
2282 .test = alg_test_aead,
2287 hmac_sha512_des3_ede_cbc_enc_tv_temp,
2289 HMAC_SHA512_DES3_EDE_CBC_ENC_TEST_VEC
2295 .test = alg_test_skcipher,
2300 .vecs = aes_cbc_enc_tv_template,
2301 .count = AES_CBC_ENC_TEST_VECTORS
2304 .vecs = aes_cbc_dec_tv_template,
2305 .count = AES_CBC_DEC_TEST_VECTORS
2310 .alg = "cbc(anubis)",
2311 .test = alg_test_skcipher,
2315 .vecs = anubis_cbc_enc_tv_template,
2316 .count = ANUBIS_CBC_ENC_TEST_VECTORS
2319 .vecs = anubis_cbc_dec_tv_template,
2320 .count = ANUBIS_CBC_DEC_TEST_VECTORS
2325 .alg = "cbc(blowfish)",
2326 .test = alg_test_skcipher,
2330 .vecs = bf_cbc_enc_tv_template,
2331 .count = BF_CBC_ENC_TEST_VECTORS
2334 .vecs = bf_cbc_dec_tv_template,
2335 .count = BF_CBC_DEC_TEST_VECTORS
2340 .alg = "cbc(camellia)",
2341 .test = alg_test_skcipher,
2345 .vecs = camellia_cbc_enc_tv_template,
2346 .count = CAMELLIA_CBC_ENC_TEST_VECTORS
2349 .vecs = camellia_cbc_dec_tv_template,
2350 .count = CAMELLIA_CBC_DEC_TEST_VECTORS
2355 .alg = "cbc(cast5)",
2356 .test = alg_test_skcipher,
2360 .vecs = cast5_cbc_enc_tv_template,
2361 .count = CAST5_CBC_ENC_TEST_VECTORS
2364 .vecs = cast5_cbc_dec_tv_template,
2365 .count = CAST5_CBC_DEC_TEST_VECTORS
2370 .alg = "cbc(cast6)",
2371 .test = alg_test_skcipher,
2375 .vecs = cast6_cbc_enc_tv_template,
2376 .count = CAST6_CBC_ENC_TEST_VECTORS
2379 .vecs = cast6_cbc_dec_tv_template,
2380 .count = CAST6_CBC_DEC_TEST_VECTORS
2386 .test = alg_test_skcipher,
2390 .vecs = des_cbc_enc_tv_template,
2391 .count = DES_CBC_ENC_TEST_VECTORS
2394 .vecs = des_cbc_dec_tv_template,
2395 .count = DES_CBC_DEC_TEST_VECTORS
2400 .alg = "cbc(des3_ede)",
2401 .test = alg_test_skcipher,
2406 .vecs = des3_ede_cbc_enc_tv_template,
2407 .count = DES3_EDE_CBC_ENC_TEST_VECTORS
2410 .vecs = des3_ede_cbc_dec_tv_template,
2411 .count = DES3_EDE_CBC_DEC_TEST_VECTORS
2416 .alg = "cbc(serpent)",
2417 .test = alg_test_skcipher,
2421 .vecs = serpent_cbc_enc_tv_template,
2422 .count = SERPENT_CBC_ENC_TEST_VECTORS
2425 .vecs = serpent_cbc_dec_tv_template,
2426 .count = SERPENT_CBC_DEC_TEST_VECTORS
2431 .alg = "cbc(twofish)",
2432 .test = alg_test_skcipher,
2436 .vecs = tf_cbc_enc_tv_template,
2437 .count = TF_CBC_ENC_TEST_VECTORS
2440 .vecs = tf_cbc_dec_tv_template,
2441 .count = TF_CBC_DEC_TEST_VECTORS
2447 .test = alg_test_aead,
2452 .vecs = aes_ccm_enc_tv_template,
2453 .count = AES_CCM_ENC_TEST_VECTORS
2456 .vecs = aes_ccm_dec_tv_template,
2457 .count = AES_CCM_DEC_TEST_VECTORS
2463 .test = alg_test_skcipher,
2467 .vecs = chacha20_enc_tv_template,
2468 .count = CHACHA20_ENC_TEST_VECTORS
2471 .vecs = chacha20_enc_tv_template,
2472 .count = CHACHA20_ENC_TEST_VECTORS
2479 .test = alg_test_hash,
2482 .vecs = aes_cmac128_tv_template,
2483 .count = CMAC_AES_TEST_VECTORS
2487 .alg = "cmac(des3_ede)",
2489 .test = alg_test_hash,
2492 .vecs = des3_ede_cmac64_tv_template,
2493 .count = CMAC_DES3_EDE_TEST_VECTORS
2497 .alg = "compress_null",
2498 .test = alg_test_null,
2501 .test = alg_test_hash,
2504 .vecs = crc32_tv_template,
2505 .count = CRC32_TEST_VECTORS
2510 .test = alg_test_crc32c,
2514 .vecs = crc32c_tv_template,
2515 .count = CRC32C_TEST_VECTORS
2520 .test = alg_test_hash,
2524 .vecs = crct10dif_tv_template,
2525 .count = CRCT10DIF_TEST_VECTORS
2529 .alg = "cryptd(__driver-cbc-aes-aesni)",
2530 .test = alg_test_null,
2533 .alg = "cryptd(__driver-cbc-camellia-aesni)",
2534 .test = alg_test_null,
2536 .alg = "cryptd(__driver-cbc-camellia-aesni-avx2)",
2537 .test = alg_test_null,
2539 .alg = "cryptd(__driver-cbc-serpent-avx2)",
2540 .test = alg_test_null,
2542 .alg = "cryptd(__driver-ecb-aes-aesni)",
2543 .test = alg_test_null,
2546 .alg = "cryptd(__driver-ecb-camellia-aesni)",
2547 .test = alg_test_null,
2549 .alg = "cryptd(__driver-ecb-camellia-aesni-avx2)",
2550 .test = alg_test_null,
2552 .alg = "cryptd(__driver-ecb-cast5-avx)",
2553 .test = alg_test_null,
2555 .alg = "cryptd(__driver-ecb-cast6-avx)",
2556 .test = alg_test_null,
2558 .alg = "cryptd(__driver-ecb-serpent-avx)",
2559 .test = alg_test_null,
2561 .alg = "cryptd(__driver-ecb-serpent-avx2)",
2562 .test = alg_test_null,
2564 .alg = "cryptd(__driver-ecb-serpent-sse2)",
2565 .test = alg_test_null,
2567 .alg = "cryptd(__driver-ecb-twofish-avx)",
2568 .test = alg_test_null,
2570 .alg = "cryptd(__driver-gcm-aes-aesni)",
2571 .test = alg_test_null,
2574 .alg = "cryptd(__ghash-pclmulqdqni)",
2575 .test = alg_test_null,
2579 .test = alg_test_skcipher,
2584 .vecs = aes_ctr_enc_tv_template,
2585 .count = AES_CTR_ENC_TEST_VECTORS
2588 .vecs = aes_ctr_dec_tv_template,
2589 .count = AES_CTR_DEC_TEST_VECTORS
2594 .alg = "ctr(blowfish)",
2595 .test = alg_test_skcipher,
2599 .vecs = bf_ctr_enc_tv_template,
2600 .count = BF_CTR_ENC_TEST_VECTORS
2603 .vecs = bf_ctr_dec_tv_template,
2604 .count = BF_CTR_DEC_TEST_VECTORS
2609 .alg = "ctr(camellia)",
2610 .test = alg_test_skcipher,
2614 .vecs = camellia_ctr_enc_tv_template,
2615 .count = CAMELLIA_CTR_ENC_TEST_VECTORS
2618 .vecs = camellia_ctr_dec_tv_template,
2619 .count = CAMELLIA_CTR_DEC_TEST_VECTORS
2624 .alg = "ctr(cast5)",
2625 .test = alg_test_skcipher,
2629 .vecs = cast5_ctr_enc_tv_template,
2630 .count = CAST5_CTR_ENC_TEST_VECTORS
2633 .vecs = cast5_ctr_dec_tv_template,
2634 .count = CAST5_CTR_DEC_TEST_VECTORS
2639 .alg = "ctr(cast6)",
2640 .test = alg_test_skcipher,
2644 .vecs = cast6_ctr_enc_tv_template,
2645 .count = CAST6_CTR_ENC_TEST_VECTORS
2648 .vecs = cast6_ctr_dec_tv_template,
2649 .count = CAST6_CTR_DEC_TEST_VECTORS
2655 .test = alg_test_skcipher,
2659 .vecs = des_ctr_enc_tv_template,
2660 .count = DES_CTR_ENC_TEST_VECTORS
2663 .vecs = des_ctr_dec_tv_template,
2664 .count = DES_CTR_DEC_TEST_VECTORS
2669 .alg = "ctr(des3_ede)",
2670 .test = alg_test_skcipher,
2674 .vecs = des3_ede_ctr_enc_tv_template,
2675 .count = DES3_EDE_CTR_ENC_TEST_VECTORS
2678 .vecs = des3_ede_ctr_dec_tv_template,
2679 .count = DES3_EDE_CTR_DEC_TEST_VECTORS
2684 .alg = "ctr(serpent)",
2685 .test = alg_test_skcipher,
2689 .vecs = serpent_ctr_enc_tv_template,
2690 .count = SERPENT_CTR_ENC_TEST_VECTORS
2693 .vecs = serpent_ctr_dec_tv_template,
2694 .count = SERPENT_CTR_DEC_TEST_VECTORS
2699 .alg = "ctr(twofish)",
2700 .test = alg_test_skcipher,
2704 .vecs = tf_ctr_enc_tv_template,
2705 .count = TF_CTR_ENC_TEST_VECTORS
2708 .vecs = tf_ctr_dec_tv_template,
2709 .count = TF_CTR_DEC_TEST_VECTORS
2714 .alg = "cts(cbc(aes))",
2715 .test = alg_test_skcipher,
2719 .vecs = cts_mode_enc_tv_template,
2720 .count = CTS_MODE_ENC_TEST_VECTORS
2723 .vecs = cts_mode_dec_tv_template,
2724 .count = CTS_MODE_DEC_TEST_VECTORS
2730 .test = alg_test_comp,
2735 .vecs = deflate_comp_tv_template,
2736 .count = DEFLATE_COMP_TEST_VECTORS
2739 .vecs = deflate_decomp_tv_template,
2740 .count = DEFLATE_DECOMP_TEST_VECTORS
2745 .alg = "digest_null",
2746 .test = alg_test_null,
2748 .alg = "drbg_nopr_ctr_aes128",
2749 .test = alg_test_drbg,
2753 .vecs = drbg_nopr_ctr_aes128_tv_template,
2754 .count = ARRAY_SIZE(drbg_nopr_ctr_aes128_tv_template)
2758 .alg = "drbg_nopr_ctr_aes192",
2759 .test = alg_test_drbg,
2763 .vecs = drbg_nopr_ctr_aes192_tv_template,
2764 .count = ARRAY_SIZE(drbg_nopr_ctr_aes192_tv_template)
2768 .alg = "drbg_nopr_ctr_aes256",
2769 .test = alg_test_drbg,
2773 .vecs = drbg_nopr_ctr_aes256_tv_template,
2774 .count = ARRAY_SIZE(drbg_nopr_ctr_aes256_tv_template)
2779 * There is no need to specifically test the DRBG with every
2780 * backend cipher -- covered by drbg_nopr_hmac_sha256 test
2782 .alg = "drbg_nopr_hmac_sha1",
2784 .test = alg_test_null,
2786 .alg = "drbg_nopr_hmac_sha256",
2787 .test = alg_test_drbg,
2791 .vecs = drbg_nopr_hmac_sha256_tv_template,
2793 ARRAY_SIZE(drbg_nopr_hmac_sha256_tv_template)
2797 /* covered by drbg_nopr_hmac_sha256 test */
2798 .alg = "drbg_nopr_hmac_sha384",
2800 .test = alg_test_null,
2802 .alg = "drbg_nopr_hmac_sha512",
2803 .test = alg_test_null,
2806 .alg = "drbg_nopr_sha1",
2808 .test = alg_test_null,
2810 .alg = "drbg_nopr_sha256",
2811 .test = alg_test_drbg,
2815 .vecs = drbg_nopr_sha256_tv_template,
2816 .count = ARRAY_SIZE(drbg_nopr_sha256_tv_template)
2820 /* covered by drbg_nopr_sha256 test */
2821 .alg = "drbg_nopr_sha384",
2823 .test = alg_test_null,
2825 .alg = "drbg_nopr_sha512",
2827 .test = alg_test_null,
2829 .alg = "drbg_pr_ctr_aes128",
2830 .test = alg_test_drbg,
2834 .vecs = drbg_pr_ctr_aes128_tv_template,
2835 .count = ARRAY_SIZE(drbg_pr_ctr_aes128_tv_template)
2839 /* covered by drbg_pr_ctr_aes128 test */
2840 .alg = "drbg_pr_ctr_aes192",
2842 .test = alg_test_null,
2844 .alg = "drbg_pr_ctr_aes256",
2846 .test = alg_test_null,
2848 .alg = "drbg_pr_hmac_sha1",
2850 .test = alg_test_null,
2852 .alg = "drbg_pr_hmac_sha256",
2853 .test = alg_test_drbg,
2857 .vecs = drbg_pr_hmac_sha256_tv_template,
2858 .count = ARRAY_SIZE(drbg_pr_hmac_sha256_tv_template)
2862 /* covered by drbg_pr_hmac_sha256 test */
2863 .alg = "drbg_pr_hmac_sha384",
2865 .test = alg_test_null,
2867 .alg = "drbg_pr_hmac_sha512",
2868 .test = alg_test_null,
2871 .alg = "drbg_pr_sha1",
2873 .test = alg_test_null,
2875 .alg = "drbg_pr_sha256",
2876 .test = alg_test_drbg,
2880 .vecs = drbg_pr_sha256_tv_template,
2881 .count = ARRAY_SIZE(drbg_pr_sha256_tv_template)
2885 /* covered by drbg_pr_sha256 test */
2886 .alg = "drbg_pr_sha384",
2888 .test = alg_test_null,
2890 .alg = "drbg_pr_sha512",
2892 .test = alg_test_null,
2894 .alg = "ecb(__aes-aesni)",
2895 .test = alg_test_null,
2899 .test = alg_test_skcipher,
2904 .vecs = aes_enc_tv_template,
2905 .count = AES_ENC_TEST_VECTORS
2908 .vecs = aes_dec_tv_template,
2909 .count = AES_DEC_TEST_VECTORS
2914 .alg = "ecb(anubis)",
2915 .test = alg_test_skcipher,
2919 .vecs = anubis_enc_tv_template,
2920 .count = ANUBIS_ENC_TEST_VECTORS
2923 .vecs = anubis_dec_tv_template,
2924 .count = ANUBIS_DEC_TEST_VECTORS
2930 .test = alg_test_skcipher,
2934 .vecs = arc4_enc_tv_template,
2935 .count = ARC4_ENC_TEST_VECTORS
2938 .vecs = arc4_dec_tv_template,
2939 .count = ARC4_DEC_TEST_VECTORS
2944 .alg = "ecb(blowfish)",
2945 .test = alg_test_skcipher,
2949 .vecs = bf_enc_tv_template,
2950 .count = BF_ENC_TEST_VECTORS
2953 .vecs = bf_dec_tv_template,
2954 .count = BF_DEC_TEST_VECTORS
2959 .alg = "ecb(camellia)",
2960 .test = alg_test_skcipher,
2964 .vecs = camellia_enc_tv_template,
2965 .count = CAMELLIA_ENC_TEST_VECTORS
2968 .vecs = camellia_dec_tv_template,
2969 .count = CAMELLIA_DEC_TEST_VECTORS
2974 .alg = "ecb(cast5)",
2975 .test = alg_test_skcipher,
2979 .vecs = cast5_enc_tv_template,
2980 .count = CAST5_ENC_TEST_VECTORS
2983 .vecs = cast5_dec_tv_template,
2984 .count = CAST5_DEC_TEST_VECTORS
2989 .alg = "ecb(cast6)",
2990 .test = alg_test_skcipher,
2994 .vecs = cast6_enc_tv_template,
2995 .count = CAST6_ENC_TEST_VECTORS
2998 .vecs = cast6_dec_tv_template,
2999 .count = CAST6_DEC_TEST_VECTORS
3004 .alg = "ecb(cipher_null)",
3005 .test = alg_test_null,
3008 .test = alg_test_skcipher,
3012 .vecs = des_enc_tv_template,
3013 .count = DES_ENC_TEST_VECTORS
3016 .vecs = des_dec_tv_template,
3017 .count = DES_DEC_TEST_VECTORS
3022 .alg = "ecb(des3_ede)",
3023 .test = alg_test_skcipher,
3028 .vecs = des3_ede_enc_tv_template,
3029 .count = DES3_EDE_ENC_TEST_VECTORS
3032 .vecs = des3_ede_dec_tv_template,
3033 .count = DES3_EDE_DEC_TEST_VECTORS
3038 .alg = "ecb(fcrypt)",
3039 .test = alg_test_skcipher,
3043 .vecs = fcrypt_pcbc_enc_tv_template,
3047 .vecs = fcrypt_pcbc_dec_tv_template,
3053 .alg = "ecb(khazad)",
3054 .test = alg_test_skcipher,
3058 .vecs = khazad_enc_tv_template,
3059 .count = KHAZAD_ENC_TEST_VECTORS
3062 .vecs = khazad_dec_tv_template,
3063 .count = KHAZAD_DEC_TEST_VECTORS
3069 .test = alg_test_skcipher,
3073 .vecs = seed_enc_tv_template,
3074 .count = SEED_ENC_TEST_VECTORS
3077 .vecs = seed_dec_tv_template,
3078 .count = SEED_DEC_TEST_VECTORS
3083 .alg = "ecb(serpent)",
3084 .test = alg_test_skcipher,
3088 .vecs = serpent_enc_tv_template,
3089 .count = SERPENT_ENC_TEST_VECTORS
3092 .vecs = serpent_dec_tv_template,
3093 .count = SERPENT_DEC_TEST_VECTORS
3099 .test = alg_test_skcipher,
3103 .vecs = tea_enc_tv_template,
3104 .count = TEA_ENC_TEST_VECTORS
3107 .vecs = tea_dec_tv_template,
3108 .count = TEA_DEC_TEST_VECTORS
3113 .alg = "ecb(tnepres)",
3114 .test = alg_test_skcipher,
3118 .vecs = tnepres_enc_tv_template,
3119 .count = TNEPRES_ENC_TEST_VECTORS
3122 .vecs = tnepres_dec_tv_template,
3123 .count = TNEPRES_DEC_TEST_VECTORS
3128 .alg = "ecb(twofish)",
3129 .test = alg_test_skcipher,
3133 .vecs = tf_enc_tv_template,
3134 .count = TF_ENC_TEST_VECTORS
3137 .vecs = tf_dec_tv_template,
3138 .count = TF_DEC_TEST_VECTORS
3144 .test = alg_test_skcipher,
3148 .vecs = xeta_enc_tv_template,
3149 .count = XETA_ENC_TEST_VECTORS
3152 .vecs = xeta_dec_tv_template,
3153 .count = XETA_DEC_TEST_VECTORS
3159 .test = alg_test_skcipher,
3163 .vecs = xtea_enc_tv_template,
3164 .count = XTEA_ENC_TEST_VECTORS
3167 .vecs = xtea_dec_tv_template,
3168 .count = XTEA_DEC_TEST_VECTORS
3174 .test = alg_test_aead,
3179 .vecs = aes_gcm_enc_tv_template,
3180 .count = AES_GCM_ENC_TEST_VECTORS
3183 .vecs = aes_gcm_dec_tv_template,
3184 .count = AES_GCM_DEC_TEST_VECTORS
3190 .test = alg_test_hash,
3194 .vecs = ghash_tv_template,
3195 .count = GHASH_TEST_VECTORS
3199 .alg = "hmac(crc32)",
3200 .test = alg_test_hash,
3203 .vecs = bfin_crc_tv_template,
3204 .count = BFIN_CRC_TEST_VECTORS
3209 .test = alg_test_hash,
3212 .vecs = hmac_md5_tv_template,
3213 .count = HMAC_MD5_TEST_VECTORS
3217 .alg = "hmac(rmd128)",
3218 .test = alg_test_hash,
3221 .vecs = hmac_rmd128_tv_template,
3222 .count = HMAC_RMD128_TEST_VECTORS
3226 .alg = "hmac(rmd160)",
3227 .test = alg_test_hash,
3230 .vecs = hmac_rmd160_tv_template,
3231 .count = HMAC_RMD160_TEST_VECTORS
3235 .alg = "hmac(sha1)",
3236 .test = alg_test_hash,
3240 .vecs = hmac_sha1_tv_template,
3241 .count = HMAC_SHA1_TEST_VECTORS
3245 .alg = "hmac(sha224)",
3246 .test = alg_test_hash,
3250 .vecs = hmac_sha224_tv_template,
3251 .count = HMAC_SHA224_TEST_VECTORS
3255 .alg = "hmac(sha256)",
3256 .test = alg_test_hash,
3260 .vecs = hmac_sha256_tv_template,
3261 .count = HMAC_SHA256_TEST_VECTORS
3265 .alg = "hmac(sha384)",
3266 .test = alg_test_hash,
3270 .vecs = hmac_sha384_tv_template,
3271 .count = HMAC_SHA384_TEST_VECTORS
3275 .alg = "hmac(sha512)",
3276 .test = alg_test_hash,
3280 .vecs = hmac_sha512_tv_template,
3281 .count = HMAC_SHA512_TEST_VECTORS
3285 .alg = "jitterentropy_rng",
3287 .test = alg_test_null,
3290 .test = alg_test_skcipher,
3295 .vecs = aes_kw_enc_tv_template,
3296 .count = ARRAY_SIZE(aes_kw_enc_tv_template)
3299 .vecs = aes_kw_dec_tv_template,
3300 .count = ARRAY_SIZE(aes_kw_dec_tv_template)
3306 .test = alg_test_skcipher,
3310 .vecs = aes_lrw_enc_tv_template,
3311 .count = AES_LRW_ENC_TEST_VECTORS
3314 .vecs = aes_lrw_dec_tv_template,
3315 .count = AES_LRW_DEC_TEST_VECTORS
3320 .alg = "lrw(camellia)",
3321 .test = alg_test_skcipher,
3325 .vecs = camellia_lrw_enc_tv_template,
3326 .count = CAMELLIA_LRW_ENC_TEST_VECTORS
3329 .vecs = camellia_lrw_dec_tv_template,
3330 .count = CAMELLIA_LRW_DEC_TEST_VECTORS
3335 .alg = "lrw(cast6)",
3336 .test = alg_test_skcipher,
3340 .vecs = cast6_lrw_enc_tv_template,
3341 .count = CAST6_LRW_ENC_TEST_VECTORS
3344 .vecs = cast6_lrw_dec_tv_template,
3345 .count = CAST6_LRW_DEC_TEST_VECTORS
3350 .alg = "lrw(serpent)",
3351 .test = alg_test_skcipher,
3355 .vecs = serpent_lrw_enc_tv_template,
3356 .count = SERPENT_LRW_ENC_TEST_VECTORS
3359 .vecs = serpent_lrw_dec_tv_template,
3360 .count = SERPENT_LRW_DEC_TEST_VECTORS
3365 .alg = "lrw(twofish)",
3366 .test = alg_test_skcipher,
3370 .vecs = tf_lrw_enc_tv_template,
3371 .count = TF_LRW_ENC_TEST_VECTORS
3374 .vecs = tf_lrw_dec_tv_template,
3375 .count = TF_LRW_DEC_TEST_VECTORS
3381 .test = alg_test_comp,
3386 .vecs = lz4_comp_tv_template,
3387 .count = LZ4_COMP_TEST_VECTORS
3390 .vecs = lz4_decomp_tv_template,
3391 .count = LZ4_DECOMP_TEST_VECTORS
3397 .test = alg_test_comp,
3402 .vecs = lz4hc_comp_tv_template,
3403 .count = LZ4HC_COMP_TEST_VECTORS
3406 .vecs = lz4hc_decomp_tv_template,
3407 .count = LZ4HC_DECOMP_TEST_VECTORS
3413 .test = alg_test_comp,
3418 .vecs = lzo_comp_tv_template,
3419 .count = LZO_COMP_TEST_VECTORS
3422 .vecs = lzo_decomp_tv_template,
3423 .count = LZO_DECOMP_TEST_VECTORS
3429 .test = alg_test_hash,
3432 .vecs = md4_tv_template,
3433 .count = MD4_TEST_VECTORS
3438 .test = alg_test_hash,
3441 .vecs = md5_tv_template,
3442 .count = MD5_TEST_VECTORS
3446 .alg = "michael_mic",
3447 .test = alg_test_hash,
3450 .vecs = michael_mic_tv_template,
3451 .count = MICHAEL_MIC_TEST_VECTORS
3456 .test = alg_test_skcipher,
3461 .vecs = aes_ofb_enc_tv_template,
3462 .count = AES_OFB_ENC_TEST_VECTORS
3465 .vecs = aes_ofb_dec_tv_template,
3466 .count = AES_OFB_DEC_TEST_VECTORS
3471 .alg = "pcbc(fcrypt)",
3472 .test = alg_test_skcipher,
3476 .vecs = fcrypt_pcbc_enc_tv_template,
3477 .count = FCRYPT_ENC_TEST_VECTORS
3480 .vecs = fcrypt_pcbc_dec_tv_template,
3481 .count = FCRYPT_DEC_TEST_VECTORS
3487 .test = alg_test_hash,
3490 .vecs = poly1305_tv_template,
3491 .count = POLY1305_TEST_VECTORS
3495 .alg = "rfc3686(ctr(aes))",
3496 .test = alg_test_skcipher,
3501 .vecs = aes_ctr_rfc3686_enc_tv_template,
3502 .count = AES_CTR_3686_ENC_TEST_VECTORS
3505 .vecs = aes_ctr_rfc3686_dec_tv_template,
3506 .count = AES_CTR_3686_DEC_TEST_VECTORS
3511 .alg = "rfc4106(gcm(aes))",
3512 .test = alg_test_aead,
3517 .vecs = aes_gcm_rfc4106_enc_tv_template,
3518 .count = AES_GCM_4106_ENC_TEST_VECTORS
3521 .vecs = aes_gcm_rfc4106_dec_tv_template,
3522 .count = AES_GCM_4106_DEC_TEST_VECTORS
3527 .alg = "rfc4309(ccm(aes))",
3528 .test = alg_test_aead,
3533 .vecs = aes_ccm_rfc4309_enc_tv_template,
3534 .count = AES_CCM_4309_ENC_TEST_VECTORS
3537 .vecs = aes_ccm_rfc4309_dec_tv_template,
3538 .count = AES_CCM_4309_DEC_TEST_VECTORS
3543 .alg = "rfc4543(gcm(aes))",
3544 .test = alg_test_aead,
3548 .vecs = aes_gcm_rfc4543_enc_tv_template,
3549 .count = AES_GCM_4543_ENC_TEST_VECTORS
3552 .vecs = aes_gcm_rfc4543_dec_tv_template,
3553 .count = AES_GCM_4543_DEC_TEST_VECTORS
3558 .alg = "rfc7539(chacha20,poly1305)",
3559 .test = alg_test_aead,
3563 .vecs = rfc7539_enc_tv_template,
3564 .count = RFC7539_ENC_TEST_VECTORS
3567 .vecs = rfc7539_dec_tv_template,
3568 .count = RFC7539_DEC_TEST_VECTORS
3573 .alg = "rfc7539esp(chacha20,poly1305)",
3574 .test = alg_test_aead,
3578 .vecs = rfc7539esp_enc_tv_template,
3579 .count = RFC7539ESP_ENC_TEST_VECTORS
3582 .vecs = rfc7539esp_dec_tv_template,
3583 .count = RFC7539ESP_DEC_TEST_VECTORS
3589 .test = alg_test_hash,
3592 .vecs = rmd128_tv_template,
3593 .count = RMD128_TEST_VECTORS
3598 .test = alg_test_hash,
3601 .vecs = rmd160_tv_template,
3602 .count = RMD160_TEST_VECTORS
3607 .test = alg_test_hash,
3610 .vecs = rmd256_tv_template,
3611 .count = RMD256_TEST_VECTORS
3616 .test = alg_test_hash,
3619 .vecs = rmd320_tv_template,
3620 .count = RMD320_TEST_VECTORS
3625 .test = alg_test_akcipher,
3629 .vecs = rsa_tv_template,
3630 .count = RSA_TEST_VECTORS
3635 .test = alg_test_skcipher,
3639 .vecs = salsa20_stream_enc_tv_template,
3640 .count = SALSA20_STREAM_ENC_TEST_VECTORS
3646 .test = alg_test_hash,
3650 .vecs = sha1_tv_template,
3651 .count = SHA1_TEST_VECTORS
3656 .test = alg_test_hash,
3660 .vecs = sha224_tv_template,
3661 .count = SHA224_TEST_VECTORS
3666 .test = alg_test_hash,
3670 .vecs = sha256_tv_template,
3671 .count = SHA256_TEST_VECTORS
3676 .test = alg_test_hash,
3680 .vecs = sha384_tv_template,
3681 .count = SHA384_TEST_VECTORS
3686 .test = alg_test_hash,
3690 .vecs = sha512_tv_template,
3691 .count = SHA512_TEST_VECTORS
3696 .test = alg_test_hash,
3699 .vecs = tgr128_tv_template,
3700 .count = TGR128_TEST_VECTORS
3705 .test = alg_test_hash,
3708 .vecs = tgr160_tv_template,
3709 .count = TGR160_TEST_VECTORS
3714 .test = alg_test_hash,
3717 .vecs = tgr192_tv_template,
3718 .count = TGR192_TEST_VECTORS
3723 .test = alg_test_hash,
3726 .vecs = aes_vmac128_tv_template,
3727 .count = VMAC_AES_TEST_VECTORS
3732 .test = alg_test_hash,
3735 .vecs = wp256_tv_template,
3736 .count = WP256_TEST_VECTORS
3741 .test = alg_test_hash,
3744 .vecs = wp384_tv_template,
3745 .count = WP384_TEST_VECTORS
3750 .test = alg_test_hash,
3753 .vecs = wp512_tv_template,
3754 .count = WP512_TEST_VECTORS
3759 .test = alg_test_hash,
3762 .vecs = aes_xcbc128_tv_template,
3763 .count = XCBC_AES_TEST_VECTORS
3768 .test = alg_test_skcipher,
3773 .vecs = aes_xts_enc_tv_template,
3774 .count = AES_XTS_ENC_TEST_VECTORS
3777 .vecs = aes_xts_dec_tv_template,
3778 .count = AES_XTS_DEC_TEST_VECTORS
3783 .alg = "xts(camellia)",
3784 .test = alg_test_skcipher,
3788 .vecs = camellia_xts_enc_tv_template,
3789 .count = CAMELLIA_XTS_ENC_TEST_VECTORS
3792 .vecs = camellia_xts_dec_tv_template,
3793 .count = CAMELLIA_XTS_DEC_TEST_VECTORS
3798 .alg = "xts(cast6)",
3799 .test = alg_test_skcipher,
3803 .vecs = cast6_xts_enc_tv_template,
3804 .count = CAST6_XTS_ENC_TEST_VECTORS
3807 .vecs = cast6_xts_dec_tv_template,
3808 .count = CAST6_XTS_DEC_TEST_VECTORS
3813 .alg = "xts(serpent)",
3814 .test = alg_test_skcipher,
3818 .vecs = serpent_xts_enc_tv_template,
3819 .count = SERPENT_XTS_ENC_TEST_VECTORS
3822 .vecs = serpent_xts_dec_tv_template,
3823 .count = SERPENT_XTS_DEC_TEST_VECTORS
3828 .alg = "xts(twofish)",
3829 .test = alg_test_skcipher,
3833 .vecs = tf_xts_enc_tv_template,
3834 .count = TF_XTS_ENC_TEST_VECTORS
3837 .vecs = tf_xts_dec_tv_template,
3838 .count = TF_XTS_DEC_TEST_VECTORS
3844 .test = alg_test_pcomp,
3849 .vecs = zlib_comp_tv_template,
3850 .count = ZLIB_COMP_TEST_VECTORS
3853 .vecs = zlib_decomp_tv_template,
3854 .count = ZLIB_DECOMP_TEST_VECTORS
3861 static bool alg_test_descs_checked;
3863 static void alg_test_descs_check_order(void)
3867 /* only check once */
3868 if (alg_test_descs_checked)
3871 alg_test_descs_checked = true;
3873 for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3874 int diff = strcmp(alg_test_descs[i - 1].alg,
3875 alg_test_descs[i].alg);
3877 if (WARN_ON(diff > 0)) {
3878 pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3879 alg_test_descs[i - 1].alg,
3880 alg_test_descs[i].alg);
3883 if (WARN_ON(diff == 0)) {
3884 pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3885 alg_test_descs[i].alg);
3890 static int alg_find_test(const char *alg)
3893 int end = ARRAY_SIZE(alg_test_descs);
3895 while (start < end) {
3896 int i = (start + end) / 2;
3897 int diff = strcmp(alg_test_descs[i].alg, alg);
3915 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3921 alg_test_descs_check_order();
3923 if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3924 char nalg[CRYPTO_MAX_ALG_NAME];
3926 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3928 return -ENAMETOOLONG;
3930 i = alg_find_test(nalg);
3934 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3937 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3941 i = alg_find_test(alg);
3942 j = alg_find_test(driver);
3946 if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3947 (j >= 0 && !alg_test_descs[j].fips_allowed)))
3952 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3954 if (j >= 0 && j != i)
3955 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3959 if (fips_enabled && rc)
3960 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3962 if (fips_enabled && !rc)
3963 pr_info("alg: self-tests for %s (%s) passed\n", driver, alg);
3968 printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3974 #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
3976 EXPORT_SYMBOL_GPL(alg_test);