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TOMOYO Linux Cross Reference
Linux/crypto/testmgr.c

Version: ~ [ linux-5.3-rc5 ] ~ [ linux-5.2.9 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.67 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.139 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.189 ] ~ [ linux-4.8.17 ] ~ [ linux-4.7.10 ] ~ [ linux-4.6.7 ] ~ [ linux-4.5.7 ] ~ [ linux-4.4.189 ] ~ [ linux-4.3.6 ] ~ [ linux-4.2.8 ] ~ [ linux-4.1.52 ] ~ [ linux-4.0.9 ] ~ [ linux-3.19.8 ] ~ [ linux-3.18.140 ] ~ [ linux-3.17.8 ] ~ [ linux-3.16.72 ] ~ [ linux-3.15.10 ] ~ [ linux-3.14.79 ] ~ [ linux-3.13.11 ] ~ [ linux-3.12.74 ] ~ [ linux-3.11.10 ] ~ [ linux-3.10.108 ] ~ [ linux-3.9.11 ] ~ [ linux-3.8.13 ] ~ [ linux-3.7.10 ] ~ [ linux-3.6.11 ] ~ [ linux-3.5.7 ] ~ [ linux-3.4.113 ] ~ [ linux-3.3.8 ] ~ [ linux-3.2.102 ] ~ [ linux-3.1.10 ] ~ [ linux-3.0.101 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.5 ] ~ [ policy-sample ] ~
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  1 /*
  2  * Algorithm testing framework and tests.
  3  *
  4  * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
  5  * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
  6  * Copyright (c) 2007 Nokia Siemens Networks
  7  * Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au>
  8  *
  9  * 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.
 15  *
 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)
 19  * any later version.
 20  *
 21  */
 22 
 23 #include <crypto/aead.h>
 24 #include <crypto/hash.h>
 25 #include <linux/err.h>
 26 #include <linux/fips.h>
 27 #include <linux/module.h>
 28 #include <linux/scatterlist.h>
 29 #include <linux/slab.h>
 30 #include <linux/string.h>
 31 #include <crypto/rng.h>
 32 #include <crypto/drbg.h>
 33 #include <crypto/akcipher.h>
 34 
 35 #include "internal.h"
 36 
 37 #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS
 38 
 39 /* a perfect nop */
 40 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
 41 {
 42         return 0;
 43 }
 44 
 45 #else
 46 
 47 #include "testmgr.h"
 48 
 49 /*
 50  * Need slab memory for testing (size in number of pages).
 51  */
 52 #define XBUFSIZE        8
 53 
 54 /*
 55  * Indexes into the xbuf to simulate cross-page access.
 56  */
 57 #define IDX1            32
 58 #define IDX2            32400
 59 #define IDX3            1
 60 #define IDX4            8193
 61 #define IDX5            22222
 62 #define IDX6            17101
 63 #define IDX7            27333
 64 #define IDX8            3000
 65 
 66 /*
 67 * Used by test_cipher()
 68 */
 69 #define ENCRYPT 1
 70 #define DECRYPT 0
 71 
 72 struct tcrypt_result {
 73         struct completion completion;
 74         int err;
 75 };
 76 
 77 struct aead_test_suite {
 78         struct {
 79                 struct aead_testvec *vecs;
 80                 unsigned int count;
 81         } enc, dec;
 82 };
 83 
 84 struct cipher_test_suite {
 85         struct {
 86                 struct cipher_testvec *vecs;
 87                 unsigned int count;
 88         } enc, dec;
 89 };
 90 
 91 struct comp_test_suite {
 92         struct {
 93                 struct comp_testvec *vecs;
 94                 unsigned int count;
 95         } comp, decomp;
 96 };
 97 
 98 struct pcomp_test_suite {
 99         struct {
100                 struct pcomp_testvec *vecs;
101                 unsigned int count;
102         } comp, decomp;
103 };
104 
105 struct hash_test_suite {
106         struct hash_testvec *vecs;
107         unsigned int count;
108 };
109 
110 struct cprng_test_suite {
111         struct cprng_testvec *vecs;
112         unsigned int count;
113 };
114 
115 struct drbg_test_suite {
116         struct drbg_testvec *vecs;
117         unsigned int count;
118 };
119 
120 struct akcipher_test_suite {
121         struct akcipher_testvec *vecs;
122         unsigned int count;
123 };
124 
125 struct alg_test_desc {
126         const char *alg;
127         int (*test)(const struct alg_test_desc *desc, const char *driver,
128                     u32 type, u32 mask);
129         int fips_allowed;       /* set if alg is allowed in fips mode */
130 
131         union {
132                 struct aead_test_suite aead;
133                 struct cipher_test_suite cipher;
134                 struct comp_test_suite comp;
135                 struct pcomp_test_suite pcomp;
136                 struct hash_test_suite hash;
137                 struct cprng_test_suite cprng;
138                 struct drbg_test_suite drbg;
139                 struct akcipher_test_suite akcipher;
140         } suite;
141 };
142 
143 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
144 
145 static void hexdump(unsigned char *buf, unsigned int len)
146 {
147         print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
148                         16, 1,
149                         buf, len, false);
150 }
151 
152 static void tcrypt_complete(struct crypto_async_request *req, int err)
153 {
154         struct tcrypt_result *res = req->data;
155 
156         if (err == -EINPROGRESS)
157                 return;
158 
159         res->err = err;
160         complete(&res->completion);
161 }
162 
163 static int testmgr_alloc_buf(char *buf[XBUFSIZE])
164 {
165         int i;
166 
167         for (i = 0; i < XBUFSIZE; i++) {
168                 buf[i] = (void *)__get_free_page(GFP_KERNEL);
169                 if (!buf[i])
170                         goto err_free_buf;
171         }
172 
173         return 0;
174 
175 err_free_buf:
176         while (i-- > 0)
177                 free_page((unsigned long)buf[i]);
178 
179         return -ENOMEM;
180 }
181 
182 static void testmgr_free_buf(char *buf[XBUFSIZE])
183 {
184         int i;
185 
186         for (i = 0; i < XBUFSIZE; i++)
187                 free_page((unsigned long)buf[i]);
188 }
189 
190 static int wait_async_op(struct tcrypt_result *tr, int ret)
191 {
192         if (ret == -EINPROGRESS || ret == -EBUSY) {
193                 wait_for_completion(&tr->completion);
194                 reinit_completion(&tr->completion);
195                 ret = tr->err;
196         }
197         return ret;
198 }
199 
200 static int __test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
201                        unsigned int tcount, bool use_digest,
202                        const int align_offset)
203 {
204         const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
205         unsigned int i, j, k, temp;
206         struct scatterlist sg[8];
207         char *result;
208         char *key;
209         struct ahash_request *req;
210         struct tcrypt_result tresult;
211         void *hash_buff;
212         char *xbuf[XBUFSIZE];
213         int ret = -ENOMEM;
214 
215         result = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
216         if (!result)
217                 return ret;
218         key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
219         if (!key)
220                 goto out_nobuf;
221         if (testmgr_alloc_buf(xbuf))
222                 goto out_nobuf;
223 
224         init_completion(&tresult.completion);
225 
226         req = ahash_request_alloc(tfm, GFP_KERNEL);
227         if (!req) {
228                 printk(KERN_ERR "alg: hash: Failed to allocate request for "
229                        "%s\n", algo);
230                 goto out_noreq;
231         }
232         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
233                                    tcrypt_complete, &tresult);
234 
235         j = 0;
236         for (i = 0; i < tcount; i++) {
237                 if (template[i].np)
238                         continue;
239 
240                 ret = -EINVAL;
241                 if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
242                         goto out;
243 
244                 j++;
245                 memset(result, 0, MAX_DIGEST_SIZE);
246 
247                 hash_buff = xbuf[0];
248                 hash_buff += align_offset;
249 
250                 memcpy(hash_buff, template[i].plaintext, template[i].psize);
251                 sg_init_one(&sg[0], hash_buff, template[i].psize);
252 
253                 if (template[i].ksize) {
254                         crypto_ahash_clear_flags(tfm, ~0);
255                         if (template[i].ksize > MAX_KEYLEN) {
256                                 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
257                                        j, algo, template[i].ksize, MAX_KEYLEN);
258                                 ret = -EINVAL;
259                                 goto out;
260                         }
261                         memcpy(key, template[i].key, template[i].ksize);
262                         ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
263                         if (ret) {
264                                 printk(KERN_ERR "alg: hash: setkey failed on "
265                                        "test %d for %s: ret=%d\n", j, algo,
266                                        -ret);
267                                 goto out;
268                         }
269                 }
270 
271                 ahash_request_set_crypt(req, sg, result, template[i].psize);
272                 if (use_digest) {
273                         ret = wait_async_op(&tresult, crypto_ahash_digest(req));
274                         if (ret) {
275                                 pr_err("alg: hash: digest failed on test %d "
276                                        "for %s: ret=%d\n", j, algo, -ret);
277                                 goto out;
278                         }
279                 } else {
280                         ret = wait_async_op(&tresult, crypto_ahash_init(req));
281                         if (ret) {
282                                 pr_err("alt: hash: init failed on test %d "
283                                        "for %s: ret=%d\n", j, algo, -ret);
284                                 goto out;
285                         }
286                         ret = wait_async_op(&tresult, crypto_ahash_update(req));
287                         if (ret) {
288                                 pr_err("alt: hash: update failed on test %d "
289                                        "for %s: ret=%d\n", j, algo, -ret);
290                                 goto out;
291                         }
292                         ret = wait_async_op(&tresult, crypto_ahash_final(req));
293                         if (ret) {
294                                 pr_err("alt: hash: final failed on test %d "
295                                        "for %s: ret=%d\n", j, algo, -ret);
296                                 goto out;
297                         }
298                 }
299 
300                 if (memcmp(result, template[i].digest,
301                            crypto_ahash_digestsize(tfm))) {
302                         printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
303                                j, algo);
304                         hexdump(result, crypto_ahash_digestsize(tfm));
305                         ret = -EINVAL;
306                         goto out;
307                 }
308         }
309 
310         j = 0;
311         for (i = 0; i < tcount; i++) {
312                 /* alignment tests are only done with continuous buffers */
313                 if (align_offset != 0)
314                         break;
315 
316                 if (!template[i].np)
317                         continue;
318 
319                 j++;
320                 memset(result, 0, MAX_DIGEST_SIZE);
321 
322                 temp = 0;
323                 sg_init_table(sg, template[i].np);
324                 ret = -EINVAL;
325                 for (k = 0; k < template[i].np; k++) {
326                         if (WARN_ON(offset_in_page(IDX[k]) +
327                                     template[i].tap[k] > PAGE_SIZE))
328                                 goto out;
329                         sg_set_buf(&sg[k],
330                                    memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
331                                           offset_in_page(IDX[k]),
332                                           template[i].plaintext + temp,
333                                           template[i].tap[k]),
334                                    template[i].tap[k]);
335                         temp += template[i].tap[k];
336                 }
337 
338                 if (template[i].ksize) {
339                         if (template[i].ksize > MAX_KEYLEN) {
340                                 pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
341                                        j, algo, template[i].ksize, MAX_KEYLEN);
342                                 ret = -EINVAL;
343                                 goto out;
344                         }
345                         crypto_ahash_clear_flags(tfm, ~0);
346                         memcpy(key, template[i].key, template[i].ksize);
347                         ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
348 
349                         if (ret) {
350                                 printk(KERN_ERR "alg: hash: setkey "
351                                        "failed on chunking test %d "
352                                        "for %s: ret=%d\n", j, algo, -ret);
353                                 goto out;
354                         }
355                 }
356 
357                 ahash_request_set_crypt(req, sg, result, template[i].psize);
358                 ret = crypto_ahash_digest(req);
359                 switch (ret) {
360                 case 0:
361                         break;
362                 case -EINPROGRESS:
363                 case -EBUSY:
364                         wait_for_completion(&tresult.completion);
365                         reinit_completion(&tresult.completion);
366                         ret = tresult.err;
367                         if (!ret)
368                                 break;
369                         /* fall through */
370                 default:
371                         printk(KERN_ERR "alg: hash: digest failed "
372                                "on chunking test %d for %s: "
373                                "ret=%d\n", j, algo, -ret);
374                         goto out;
375                 }
376 
377                 if (memcmp(result, template[i].digest,
378                            crypto_ahash_digestsize(tfm))) {
379                         printk(KERN_ERR "alg: hash: Chunking test %d "
380                                "failed for %s\n", j, algo);
381                         hexdump(result, crypto_ahash_digestsize(tfm));
382                         ret = -EINVAL;
383                         goto out;
384                 }
385         }
386 
387         ret = 0;
388 
389 out:
390         ahash_request_free(req);
391 out_noreq:
392         testmgr_free_buf(xbuf);
393 out_nobuf:
394         kfree(key);
395         kfree(result);
396         return ret;
397 }
398 
399 static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
400                      unsigned int tcount, bool use_digest)
401 {
402         unsigned int alignmask;
403         int ret;
404 
405         ret = __test_hash(tfm, template, tcount, use_digest, 0);
406         if (ret)
407                 return ret;
408 
409         /* test unaligned buffers, check with one byte offset */
410         ret = __test_hash(tfm, template, tcount, use_digest, 1);
411         if (ret)
412                 return ret;
413 
414         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
415         if (alignmask) {
416                 /* Check if alignment mask for tfm is correctly set. */
417                 ret = __test_hash(tfm, template, tcount, use_digest,
418                                   alignmask + 1);
419                 if (ret)
420                         return ret;
421         }
422 
423         return 0;
424 }
425 
426 static int __test_aead(struct crypto_aead *tfm, int enc,
427                        struct aead_testvec *template, unsigned int tcount,
428                        const bool diff_dst, const int align_offset)
429 {
430         const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
431         unsigned int i, j, k, n, temp;
432         int ret = -ENOMEM;
433         char *q;
434         char *key;
435         struct aead_request *req;
436         struct scatterlist *sg;
437         struct scatterlist *sgout;
438         const char *e, *d;
439         struct tcrypt_result result;
440         unsigned int authsize, iv_len;
441         void *input;
442         void *output;
443         void *assoc;
444         char *iv;
445         char *xbuf[XBUFSIZE];
446         char *xoutbuf[XBUFSIZE];
447         char *axbuf[XBUFSIZE];
448 
449         iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
450         if (!iv)
451                 return ret;
452         key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
453         if (!key)
454                 goto out_noxbuf;
455         if (testmgr_alloc_buf(xbuf))
456                 goto out_noxbuf;
457         if (testmgr_alloc_buf(axbuf))
458                 goto out_noaxbuf;
459         if (diff_dst && testmgr_alloc_buf(xoutbuf))
460                 goto out_nooutbuf;
461 
462         /* avoid "the frame size is larger than 1024 bytes" compiler warning */
463         sg = kmalloc(sizeof(*sg) * 8 * (diff_dst ? 4 : 2), GFP_KERNEL);
464         if (!sg)
465                 goto out_nosg;
466         sgout = &sg[16];
467 
468         if (diff_dst)
469                 d = "-ddst";
470         else
471                 d = "";
472 
473         if (enc == ENCRYPT)
474                 e = "encryption";
475         else
476                 e = "decryption";
477 
478         init_completion(&result.completion);
479 
480         req = aead_request_alloc(tfm, GFP_KERNEL);
481         if (!req) {
482                 pr_err("alg: aead%s: Failed to allocate request for %s\n",
483                        d, algo);
484                 goto out;
485         }
486 
487         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
488                                   tcrypt_complete, &result);
489 
490         for (i = 0, j = 0; i < tcount; i++) {
491                 if (template[i].np)
492                         continue;
493 
494                 j++;
495 
496                 /* some templates have no input data but they will
497                  * touch input
498                  */
499                 input = xbuf[0];
500                 input += align_offset;
501                 assoc = axbuf[0];
502 
503                 ret = -EINVAL;
504                 if (WARN_ON(align_offset + template[i].ilen >
505                             PAGE_SIZE || template[i].alen > PAGE_SIZE))
506                         goto out;
507 
508                 memcpy(input, template[i].input, template[i].ilen);
509                 memcpy(assoc, template[i].assoc, template[i].alen);
510                 iv_len = crypto_aead_ivsize(tfm);
511                 if (template[i].iv)
512                         memcpy(iv, template[i].iv, iv_len);
513                 else
514                         memset(iv, 0, iv_len);
515 
516                 crypto_aead_clear_flags(tfm, ~0);
517                 if (template[i].wk)
518                         crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
519 
520                 if (template[i].klen > MAX_KEYLEN) {
521                         pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
522                                d, j, algo, template[i].klen,
523                                MAX_KEYLEN);
524                         ret = -EINVAL;
525                         goto out;
526                 }
527                 memcpy(key, template[i].key, template[i].klen);
528 
529                 ret = crypto_aead_setkey(tfm, key, template[i].klen);
530                 if (!ret == template[i].fail) {
531                         pr_err("alg: aead%s: setkey failed on test %d for %s: flags=%x\n",
532                                d, j, algo, crypto_aead_get_flags(tfm));
533                         goto out;
534                 } else if (ret)
535                         continue;
536 
537                 authsize = abs(template[i].rlen - template[i].ilen);
538                 ret = crypto_aead_setauthsize(tfm, authsize);
539                 if (ret) {
540                         pr_err("alg: aead%s: Failed to set authsize to %u on test %d for %s\n",
541                                d, authsize, j, algo);
542                         goto out;
543                 }
544 
545                 k = !!template[i].alen;
546                 sg_init_table(sg, k + 1);
547                 sg_set_buf(&sg[0], assoc, template[i].alen);
548                 sg_set_buf(&sg[k], input,
549                            template[i].ilen + (enc ? authsize : 0));
550                 output = input;
551 
552                 if (diff_dst) {
553                         sg_init_table(sgout, k + 1);
554                         sg_set_buf(&sgout[0], assoc, template[i].alen);
555 
556                         output = xoutbuf[0];
557                         output += align_offset;
558                         sg_set_buf(&sgout[k], output,
559                                    template[i].rlen + (enc ? 0 : authsize));
560                 }
561 
562                 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
563                                        template[i].ilen, iv);
564 
565                 aead_request_set_ad(req, template[i].alen);
566 
567                 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
568 
569                 switch (ret) {
570                 case 0:
571                         if (template[i].novrfy) {
572                                 /* verification was supposed to fail */
573                                 pr_err("alg: aead%s: %s failed on test %d for %s: ret was 0, expected -EBADMSG\n",
574                                        d, e, j, algo);
575                                 /* so really, we got a bad message */
576                                 ret = -EBADMSG;
577                                 goto out;
578                         }
579                         break;
580                 case -EINPROGRESS:
581                 case -EBUSY:
582                         wait_for_completion(&result.completion);
583                         reinit_completion(&result.completion);
584                         ret = result.err;
585                         if (!ret)
586                                 break;
587                 case -EBADMSG:
588                         if (template[i].novrfy)
589                                 /* verification failure was expected */
590                                 continue;
591                         /* fall through */
592                 default:
593                         pr_err("alg: aead%s: %s failed on test %d for %s: ret=%d\n",
594                                d, e, j, algo, -ret);
595                         goto out;
596                 }
597 
598                 q = output;
599                 if (memcmp(q, template[i].result, template[i].rlen)) {
600                         pr_err("alg: aead%s: Test %d failed on %s for %s\n",
601                                d, j, e, algo);
602                         hexdump(q, template[i].rlen);
603                         ret = -EINVAL;
604                         goto out;
605                 }
606         }
607 
608         for (i = 0, j = 0; i < tcount; i++) {
609                 /* alignment tests are only done with continuous buffers */
610                 if (align_offset != 0)
611                         break;
612 
613                 if (!template[i].np)
614                         continue;
615 
616                 j++;
617 
618                 if (template[i].iv)
619                         memcpy(iv, template[i].iv, MAX_IVLEN);
620                 else
621                         memset(iv, 0, MAX_IVLEN);
622 
623                 crypto_aead_clear_flags(tfm, ~0);
624                 if (template[i].wk)
625                         crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
626                 if (template[i].klen > MAX_KEYLEN) {
627                         pr_err("alg: aead%s: setkey failed on test %d for %s: key size %d > %d\n",
628                                d, j, algo, template[i].klen, MAX_KEYLEN);
629                         ret = -EINVAL;
630                         goto out;
631                 }
632                 memcpy(key, template[i].key, template[i].klen);
633 
634                 ret = crypto_aead_setkey(tfm, key, template[i].klen);
635                 if (!ret == template[i].fail) {
636                         pr_err("alg: aead%s: setkey failed on chunk test %d for %s: flags=%x\n",
637                                d, j, algo, crypto_aead_get_flags(tfm));
638                         goto out;
639                 } else if (ret)
640                         continue;
641 
642                 authsize = abs(template[i].rlen - template[i].ilen);
643 
644                 ret = -EINVAL;
645                 sg_init_table(sg, template[i].anp + template[i].np);
646                 if (diff_dst)
647                         sg_init_table(sgout, template[i].anp + template[i].np);
648 
649                 ret = -EINVAL;
650                 for (k = 0, temp = 0; k < template[i].anp; k++) {
651                         if (WARN_ON(offset_in_page(IDX[k]) +
652                                     template[i].atap[k] > PAGE_SIZE))
653                                 goto out;
654                         sg_set_buf(&sg[k],
655                                    memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
656                                           offset_in_page(IDX[k]),
657                                           template[i].assoc + temp,
658                                           template[i].atap[k]),
659                                    template[i].atap[k]);
660                         if (diff_dst)
661                                 sg_set_buf(&sgout[k],
662                                            axbuf[IDX[k] >> PAGE_SHIFT] +
663                                            offset_in_page(IDX[k]),
664                                            template[i].atap[k]);
665                         temp += template[i].atap[k];
666                 }
667 
668                 for (k = 0, temp = 0; k < template[i].np; k++) {
669                         if (WARN_ON(offset_in_page(IDX[k]) +
670                                     template[i].tap[k] > PAGE_SIZE))
671                                 goto out;
672 
673                         q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
674                         memcpy(q, template[i].input + temp, template[i].tap[k]);
675                         sg_set_buf(&sg[template[i].anp + k],
676                                    q, template[i].tap[k]);
677 
678                         if (diff_dst) {
679                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
680                                     offset_in_page(IDX[k]);
681 
682                                 memset(q, 0, template[i].tap[k]);
683 
684                                 sg_set_buf(&sgout[template[i].anp + k],
685                                            q, template[i].tap[k]);
686                         }
687 
688                         n = template[i].tap[k];
689                         if (k == template[i].np - 1 && enc)
690                                 n += authsize;
691                         if (offset_in_page(q) + n < PAGE_SIZE)
692                                 q[n] = 0;
693 
694                         temp += template[i].tap[k];
695                 }
696 
697                 ret = crypto_aead_setauthsize(tfm, authsize);
698                 if (ret) {
699                         pr_err("alg: aead%s: Failed to set authsize to %u on chunk test %d for %s\n",
700                                d, authsize, j, algo);
701                         goto out;
702                 }
703 
704                 if (enc) {
705                         if (WARN_ON(sg[template[i].anp + k - 1].offset +
706                                     sg[template[i].anp + k - 1].length +
707                                     authsize > PAGE_SIZE)) {
708                                 ret = -EINVAL;
709                                 goto out;
710                         }
711 
712                         if (diff_dst)
713                                 sgout[template[i].anp + k - 1].length +=
714                                         authsize;
715                         sg[template[i].anp + k - 1].length += authsize;
716                 }
717 
718                 aead_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
719                                        template[i].ilen,
720                                        iv);
721 
722                 aead_request_set_ad(req, template[i].alen);
723 
724                 ret = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req);
725 
726                 switch (ret) {
727                 case 0:
728                         if (template[i].novrfy) {
729                                 /* verification was supposed to fail */
730                                 pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret was 0, expected -EBADMSG\n",
731                                        d, e, j, algo);
732                                 /* so really, we got a bad message */
733                                 ret = -EBADMSG;
734                                 goto out;
735                         }
736                         break;
737                 case -EINPROGRESS:
738                 case -EBUSY:
739                         wait_for_completion(&result.completion);
740                         reinit_completion(&result.completion);
741                         ret = result.err;
742                         if (!ret)
743                                 break;
744                 case -EBADMSG:
745                         if (template[i].novrfy)
746                                 /* verification failure was expected */
747                                 continue;
748                         /* fall through */
749                 default:
750                         pr_err("alg: aead%s: %s failed on chunk test %d for %s: ret=%d\n",
751                                d, e, j, algo, -ret);
752                         goto out;
753                 }
754 
755                 ret = -EINVAL;
756                 for (k = 0, temp = 0; k < template[i].np; k++) {
757                         if (diff_dst)
758                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
759                                     offset_in_page(IDX[k]);
760                         else
761                                 q = xbuf[IDX[k] >> PAGE_SHIFT] +
762                                     offset_in_page(IDX[k]);
763 
764                         n = template[i].tap[k];
765                         if (k == template[i].np - 1)
766                                 n += enc ? authsize : -authsize;
767 
768                         if (memcmp(q, template[i].result + temp, n)) {
769                                 pr_err("alg: aead%s: Chunk test %d failed on %s at page %u for %s\n",
770                                        d, j, e, k, algo);
771                                 hexdump(q, n);
772                                 goto out;
773                         }
774 
775                         q += n;
776                         if (k == template[i].np - 1 && !enc) {
777                                 if (!diff_dst &&
778                                         memcmp(q, template[i].input +
779                                               temp + n, authsize))
780                                         n = authsize;
781                                 else
782                                         n = 0;
783                         } else {
784                                 for (n = 0; offset_in_page(q + n) && q[n]; n++)
785                                         ;
786                         }
787                         if (n) {
788                                 pr_err("alg: aead%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
789                                        d, j, e, k, algo, n);
790                                 hexdump(q, n);
791                                 goto out;
792                         }
793 
794                         temp += template[i].tap[k];
795                 }
796         }
797 
798         ret = 0;
799 
800 out:
801         aead_request_free(req);
802         kfree(sg);
803 out_nosg:
804         if (diff_dst)
805                 testmgr_free_buf(xoutbuf);
806 out_nooutbuf:
807         testmgr_free_buf(axbuf);
808 out_noaxbuf:
809         testmgr_free_buf(xbuf);
810 out_noxbuf:
811         kfree(key);
812         kfree(iv);
813         return ret;
814 }
815 
816 static int test_aead(struct crypto_aead *tfm, int enc,
817                      struct aead_testvec *template, unsigned int tcount)
818 {
819         unsigned int alignmask;
820         int ret;
821 
822         /* test 'dst == src' case */
823         ret = __test_aead(tfm, enc, template, tcount, false, 0);
824         if (ret)
825                 return ret;
826 
827         /* test 'dst != src' case */
828         ret = __test_aead(tfm, enc, template, tcount, true, 0);
829         if (ret)
830                 return ret;
831 
832         /* test unaligned buffers, check with one byte offset */
833         ret = __test_aead(tfm, enc, template, tcount, true, 1);
834         if (ret)
835                 return ret;
836 
837         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
838         if (alignmask) {
839                 /* Check if alignment mask for tfm is correctly set. */
840                 ret = __test_aead(tfm, enc, template, tcount, true,
841                                   alignmask + 1);
842                 if (ret)
843                         return ret;
844         }
845 
846         return 0;
847 }
848 
849 static int test_cipher(struct crypto_cipher *tfm, int enc,
850                        struct cipher_testvec *template, unsigned int tcount)
851 {
852         const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
853         unsigned int i, j, k;
854         char *q;
855         const char *e;
856         void *data;
857         char *xbuf[XBUFSIZE];
858         int ret = -ENOMEM;
859 
860         if (testmgr_alloc_buf(xbuf))
861                 goto out_nobuf;
862 
863         if (enc == ENCRYPT)
864                 e = "encryption";
865         else
866                 e = "decryption";
867 
868         j = 0;
869         for (i = 0; i < tcount; i++) {
870                 if (template[i].np)
871                         continue;
872 
873                 j++;
874 
875                 ret = -EINVAL;
876                 if (WARN_ON(template[i].ilen > PAGE_SIZE))
877                         goto out;
878 
879                 data = xbuf[0];
880                 memcpy(data, template[i].input, template[i].ilen);
881 
882                 crypto_cipher_clear_flags(tfm, ~0);
883                 if (template[i].wk)
884                         crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
885 
886                 ret = crypto_cipher_setkey(tfm, template[i].key,
887                                            template[i].klen);
888                 if (!ret == template[i].fail) {
889                         printk(KERN_ERR "alg: cipher: setkey failed "
890                                "on test %d for %s: flags=%x\n", j,
891                                algo, crypto_cipher_get_flags(tfm));
892                         goto out;
893                 } else if (ret)
894                         continue;
895 
896                 for (k = 0; k < template[i].ilen;
897                      k += crypto_cipher_blocksize(tfm)) {
898                         if (enc)
899                                 crypto_cipher_encrypt_one(tfm, data + k,
900                                                           data + k);
901                         else
902                                 crypto_cipher_decrypt_one(tfm, data + k,
903                                                           data + k);
904                 }
905 
906                 q = data;
907                 if (memcmp(q, template[i].result, template[i].rlen)) {
908                         printk(KERN_ERR "alg: cipher: Test %d failed "
909                                "on %s for %s\n", j, e, algo);
910                         hexdump(q, template[i].rlen);
911                         ret = -EINVAL;
912                         goto out;
913                 }
914         }
915 
916         ret = 0;
917 
918 out:
919         testmgr_free_buf(xbuf);
920 out_nobuf:
921         return ret;
922 }
923 
924 static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
925                            struct cipher_testvec *template, unsigned int tcount,
926                            const bool diff_dst, const int align_offset)
927 {
928         const char *algo =
929                 crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
930         unsigned int i, j, k, n, temp;
931         char *q;
932         struct ablkcipher_request *req;
933         struct scatterlist sg[8];
934         struct scatterlist sgout[8];
935         const char *e, *d;
936         struct tcrypt_result result;
937         void *data;
938         char iv[MAX_IVLEN];
939         char *xbuf[XBUFSIZE];
940         char *xoutbuf[XBUFSIZE];
941         int ret = -ENOMEM;
942 
943         if (testmgr_alloc_buf(xbuf))
944                 goto out_nobuf;
945 
946         if (diff_dst && testmgr_alloc_buf(xoutbuf))
947                 goto out_nooutbuf;
948 
949         if (diff_dst)
950                 d = "-ddst";
951         else
952                 d = "";
953 
954         if (enc == ENCRYPT)
955                 e = "encryption";
956         else
957                 e = "decryption";
958 
959         init_completion(&result.completion);
960 
961         req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
962         if (!req) {
963                 pr_err("alg: skcipher%s: Failed to allocate request for %s\n",
964                        d, algo);
965                 goto out;
966         }
967 
968         ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
969                                         tcrypt_complete, &result);
970 
971         j = 0;
972         for (i = 0; i < tcount; i++) {
973                 if (template[i].np && !template[i].also_non_np)
974                         continue;
975 
976                 if (template[i].iv)
977                         memcpy(iv, template[i].iv, MAX_IVLEN);
978                 else
979                         memset(iv, 0, MAX_IVLEN);
980 
981                 j++;
982                 ret = -EINVAL;
983                 if (WARN_ON(align_offset + template[i].ilen > PAGE_SIZE))
984                         goto out;
985 
986                 data = xbuf[0];
987                 data += align_offset;
988                 memcpy(data, template[i].input, template[i].ilen);
989 
990                 crypto_ablkcipher_clear_flags(tfm, ~0);
991                 if (template[i].wk)
992                         crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
993 
994                 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
995                                                template[i].klen);
996                 if (!ret == template[i].fail) {
997                         pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
998                                d, j, algo, crypto_ablkcipher_get_flags(tfm));
999                         goto out;
1000                 } else if (ret)
1001                         continue;
1002 
1003                 sg_init_one(&sg[0], data, template[i].ilen);
1004                 if (diff_dst) {
1005                         data = xoutbuf[0];
1006                         data += align_offset;
1007                         sg_init_one(&sgout[0], data, template[i].ilen);
1008                 }
1009 
1010                 ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1011                                              template[i].ilen, iv);
1012                 ret = enc ? crypto_ablkcipher_encrypt(req) :
1013                             crypto_ablkcipher_decrypt(req);
1014 
1015                 switch (ret) {
1016                 case 0:
1017                         break;
1018                 case -EINPROGRESS:
1019                 case -EBUSY:
1020                         wait_for_completion(&result.completion);
1021                         reinit_completion(&result.completion);
1022                         ret = result.err;
1023                         if (!ret)
1024                                 break;
1025                         /* fall through */
1026                 default:
1027                         pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
1028                                d, e, j, algo, -ret);
1029                         goto out;
1030                 }
1031 
1032                 q = data;
1033                 if (memcmp(q, template[i].result, template[i].rlen)) {
1034                         pr_err("alg: skcipher%s: Test %d failed on %s for %s\n",
1035                                d, j, e, algo);
1036                         hexdump(q, template[i].rlen);
1037                         ret = -EINVAL;
1038                         goto out;
1039                 }
1040         }
1041 
1042         j = 0;
1043         for (i = 0; i < tcount; i++) {
1044                 /* alignment tests are only done with continuous buffers */
1045                 if (align_offset != 0)
1046                         break;
1047 
1048                 if (!template[i].np)
1049                         continue;
1050 
1051                 if (template[i].iv)
1052                         memcpy(iv, template[i].iv, MAX_IVLEN);
1053                 else
1054                         memset(iv, 0, MAX_IVLEN);
1055 
1056                 j++;
1057                 crypto_ablkcipher_clear_flags(tfm, ~0);
1058                 if (template[i].wk)
1059                         crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1060 
1061                 ret = crypto_ablkcipher_setkey(tfm, template[i].key,
1062                                                template[i].klen);
1063                 if (!ret == template[i].fail) {
1064                         pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
1065                                d, j, algo, crypto_ablkcipher_get_flags(tfm));
1066                         goto out;
1067                 } else if (ret)
1068                         continue;
1069 
1070                 temp = 0;
1071                 ret = -EINVAL;
1072                 sg_init_table(sg, template[i].np);
1073                 if (diff_dst)
1074                         sg_init_table(sgout, template[i].np);
1075                 for (k = 0; k < template[i].np; k++) {
1076                         if (WARN_ON(offset_in_page(IDX[k]) +
1077                                     template[i].tap[k] > PAGE_SIZE))
1078                                 goto out;
1079 
1080                         q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
1081 
1082                         memcpy(q, template[i].input + temp, template[i].tap[k]);
1083 
1084                         if (offset_in_page(q) + template[i].tap[k] < PAGE_SIZE)
1085                                 q[template[i].tap[k]] = 0;
1086 
1087                         sg_set_buf(&sg[k], q, template[i].tap[k]);
1088                         if (diff_dst) {
1089                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1090                                     offset_in_page(IDX[k]);
1091 
1092                                 sg_set_buf(&sgout[k], q, template[i].tap[k]);
1093 
1094                                 memset(q, 0, template[i].tap[k]);
1095                                 if (offset_in_page(q) +
1096                                     template[i].tap[k] < PAGE_SIZE)
1097                                         q[template[i].tap[k]] = 0;
1098                         }
1099 
1100                         temp += template[i].tap[k];
1101                 }
1102 
1103                 ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
1104                                              template[i].ilen, iv);
1105 
1106                 ret = enc ? crypto_ablkcipher_encrypt(req) :
1107                             crypto_ablkcipher_decrypt(req);
1108 
1109                 switch (ret) {
1110                 case 0:
1111                         break;
1112                 case -EINPROGRESS:
1113                 case -EBUSY:
1114                         wait_for_completion(&result.completion);
1115                         reinit_completion(&result.completion);
1116                         ret = result.err;
1117                         if (!ret)
1118                                 break;
1119                         /* fall through */
1120                 default:
1121                         pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
1122                                d, e, j, algo, -ret);
1123                         goto out;
1124                 }
1125 
1126                 temp = 0;
1127                 ret = -EINVAL;
1128                 for (k = 0; k < template[i].np; k++) {
1129                         if (diff_dst)
1130                                 q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
1131                                     offset_in_page(IDX[k]);
1132                         else
1133                                 q = xbuf[IDX[k] >> PAGE_SHIFT] +
1134                                     offset_in_page(IDX[k]);
1135 
1136                         if (memcmp(q, template[i].result + temp,
1137                                    template[i].tap[k])) {
1138                                 pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
1139                                        d, j, e, k, algo);
1140                                 hexdump(q, template[i].tap[k]);
1141                                 goto out;
1142                         }
1143 
1144                         q += template[i].tap[k];
1145                         for (n = 0; offset_in_page(q + n) && q[n]; n++)
1146                                 ;
1147                         if (n) {
1148                                 pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
1149                                        d, j, e, k, algo, n);
1150                                 hexdump(q, n);
1151                                 goto out;
1152                         }
1153                         temp += template[i].tap[k];
1154                 }
1155         }
1156 
1157         ret = 0;
1158 
1159 out:
1160         ablkcipher_request_free(req);
1161         if (diff_dst)
1162                 testmgr_free_buf(xoutbuf);
1163 out_nooutbuf:
1164         testmgr_free_buf(xbuf);
1165 out_nobuf:
1166         return ret;
1167 }
1168 
1169 static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
1170                          struct cipher_testvec *template, unsigned int tcount)
1171 {
1172         unsigned int alignmask;
1173         int ret;
1174 
1175         /* test 'dst == src' case */
1176         ret = __test_skcipher(tfm, enc, template, tcount, false, 0);
1177         if (ret)
1178                 return ret;
1179 
1180         /* test 'dst != src' case */
1181         ret = __test_skcipher(tfm, enc, template, tcount, true, 0);
1182         if (ret)
1183                 return ret;
1184 
1185         /* test unaligned buffers, check with one byte offset */
1186         ret = __test_skcipher(tfm, enc, template, tcount, true, 1);
1187         if (ret)
1188                 return ret;
1189 
1190         alignmask = crypto_tfm_alg_alignmask(&tfm->base);
1191         if (alignmask) {
1192                 /* Check if alignment mask for tfm is correctly set. */
1193                 ret = __test_skcipher(tfm, enc, template, tcount, true,
1194                                       alignmask + 1);
1195                 if (ret)
1196                         return ret;
1197         }
1198 
1199         return 0;
1200 }
1201 
1202 static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
1203                      struct comp_testvec *dtemplate, int ctcount, int dtcount)
1204 {
1205         const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
1206         unsigned int i;
1207         char result[COMP_BUF_SIZE];
1208         int ret;
1209 
1210         for (i = 0; i < ctcount; i++) {
1211                 int ilen;
1212                 unsigned int dlen = COMP_BUF_SIZE;
1213 
1214                 memset(result, 0, sizeof (result));
1215 
1216                 ilen = ctemplate[i].inlen;
1217                 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1218                                            ilen, result, &dlen);
1219                 if (ret) {
1220                         printk(KERN_ERR "alg: comp: compression failed "
1221                                "on test %d for %s: ret=%d\n", i + 1, algo,
1222                                -ret);
1223                         goto out;
1224                 }
1225 
1226                 if (dlen != ctemplate[i].outlen) {
1227                         printk(KERN_ERR "alg: comp: Compression test %d "
1228                                "failed for %s: output len = %d\n", i + 1, algo,
1229                                dlen);
1230                         ret = -EINVAL;
1231                         goto out;
1232                 }
1233 
1234                 if (memcmp(result, ctemplate[i].output, dlen)) {
1235                         printk(KERN_ERR "alg: comp: Compression test %d "
1236                                "failed for %s\n", i + 1, algo);
1237                         hexdump(result, dlen);
1238                         ret = -EINVAL;
1239                         goto out;
1240                 }
1241         }
1242 
1243         for (i = 0; i < dtcount; i++) {
1244                 int ilen;
1245                 unsigned int dlen = COMP_BUF_SIZE;
1246 
1247                 memset(result, 0, sizeof (result));
1248 
1249                 ilen = dtemplate[i].inlen;
1250                 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1251                                              ilen, result, &dlen);
1252                 if (ret) {
1253                         printk(KERN_ERR "alg: comp: decompression failed "
1254                                "on test %d for %s: ret=%d\n", i + 1, algo,
1255                                -ret);
1256                         goto out;
1257                 }
1258 
1259                 if (dlen != dtemplate[i].outlen) {
1260                         printk(KERN_ERR "alg: comp: Decompression test %d "
1261                                "failed for %s: output len = %d\n", i + 1, algo,
1262                                dlen);
1263                         ret = -EINVAL;
1264                         goto out;
1265                 }
1266 
1267                 if (memcmp(result, dtemplate[i].output, dlen)) {
1268                         printk(KERN_ERR "alg: comp: Decompression test %d "
1269                                "failed for %s\n", i + 1, algo);
1270                         hexdump(result, dlen);
1271                         ret = -EINVAL;
1272                         goto out;
1273                 }
1274         }
1275 
1276         ret = 0;
1277 
1278 out:
1279         return ret;
1280 }
1281 
1282 static int test_pcomp(struct crypto_pcomp *tfm,
1283                       struct pcomp_testvec *ctemplate,
1284                       struct pcomp_testvec *dtemplate, int ctcount,
1285                       int dtcount)
1286 {
1287         const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
1288         unsigned int i;
1289         char result[COMP_BUF_SIZE];
1290         int res;
1291 
1292         for (i = 0; i < ctcount; i++) {
1293                 struct comp_request req;
1294                 unsigned int produced = 0;
1295 
1296                 res = crypto_compress_setup(tfm, ctemplate[i].params,
1297                                             ctemplate[i].paramsize);
1298                 if (res) {
1299                         pr_err("alg: pcomp: compression setup failed on test "
1300                                "%d for %s: error=%d\n", i + 1, algo, res);
1301                         return res;
1302                 }
1303 
1304                 res = crypto_compress_init(tfm);
1305                 if (res) {
1306                         pr_err("alg: pcomp: compression init failed on test "
1307                                "%d for %s: error=%d\n", i + 1, algo, res);
1308                         return res;
1309                 }
1310 
1311                 memset(result, 0, sizeof(result));
1312 
1313                 req.next_in = ctemplate[i].input;
1314                 req.avail_in = ctemplate[i].inlen / 2;
1315                 req.next_out = result;
1316                 req.avail_out = ctemplate[i].outlen / 2;
1317 
1318                 res = crypto_compress_update(tfm, &req);
1319                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1320                         pr_err("alg: pcomp: compression update failed on test "
1321                                "%d for %s: error=%d\n", i + 1, algo, res);
1322                         return res;
1323                 }
1324                 if (res > 0)
1325                         produced += res;
1326 
1327                 /* Add remaining input data */
1328                 req.avail_in += (ctemplate[i].inlen + 1) / 2;
1329 
1330                 res = crypto_compress_update(tfm, &req);
1331                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1332                         pr_err("alg: pcomp: compression update failed on test "
1333                                "%d for %s: error=%d\n", i + 1, algo, res);
1334                         return res;
1335                 }
1336                 if (res > 0)
1337                         produced += res;
1338 
1339                 /* Provide remaining output space */
1340                 req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
1341 
1342                 res = crypto_compress_final(tfm, &req);
1343                 if (res < 0) {
1344                         pr_err("alg: pcomp: compression final failed on test "
1345                                "%d for %s: error=%d\n", i + 1, algo, res);
1346                         return res;
1347                 }
1348                 produced += res;
1349 
1350                 if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
1351                         pr_err("alg: comp: Compression test %d failed for %s: "
1352                                "output len = %d (expected %d)\n", i + 1, algo,
1353                                COMP_BUF_SIZE - req.avail_out,
1354                                ctemplate[i].outlen);
1355                         return -EINVAL;
1356                 }
1357 
1358                 if (produced != ctemplate[i].outlen) {
1359                         pr_err("alg: comp: Compression test %d failed for %s: "
1360                                "returned len = %u (expected %d)\n", i + 1,
1361                                algo, produced, ctemplate[i].outlen);
1362                         return -EINVAL;
1363                 }
1364 
1365                 if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
1366                         pr_err("alg: pcomp: Compression test %d failed for "
1367                                "%s\n", i + 1, algo);
1368                         hexdump(result, ctemplate[i].outlen);
1369                         return -EINVAL;
1370                 }
1371         }
1372 
1373         for (i = 0; i < dtcount; i++) {
1374                 struct comp_request req;
1375                 unsigned int produced = 0;
1376 
1377                 res = crypto_decompress_setup(tfm, dtemplate[i].params,
1378                                               dtemplate[i].paramsize);
1379                 if (res) {
1380                         pr_err("alg: pcomp: decompression setup failed on "
1381                                "test %d for %s: error=%d\n", i + 1, algo, res);
1382                         return res;
1383                 }
1384 
1385                 res = crypto_decompress_init(tfm);
1386                 if (res) {
1387                         pr_err("alg: pcomp: decompression init failed on test "
1388                                "%d for %s: error=%d\n", i + 1, algo, res);
1389                         return res;
1390                 }
1391 
1392                 memset(result, 0, sizeof(result));
1393 
1394                 req.next_in = dtemplate[i].input;
1395                 req.avail_in = dtemplate[i].inlen / 2;
1396                 req.next_out = result;
1397                 req.avail_out = dtemplate[i].outlen / 2;
1398 
1399                 res = crypto_decompress_update(tfm, &req);
1400                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1401                         pr_err("alg: pcomp: decompression update failed on "
1402                                "test %d for %s: error=%d\n", i + 1, algo, res);
1403                         return res;
1404                 }
1405                 if (res > 0)
1406                         produced += res;
1407 
1408                 /* Add remaining input data */
1409                 req.avail_in += (dtemplate[i].inlen + 1) / 2;
1410 
1411                 res = crypto_decompress_update(tfm, &req);
1412                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1413                         pr_err("alg: pcomp: decompression update failed on "
1414                                "test %d for %s: error=%d\n", i + 1, algo, res);
1415                         return res;
1416                 }
1417                 if (res > 0)
1418                         produced += res;
1419 
1420                 /* Provide remaining output space */
1421                 req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
1422 
1423                 res = crypto_decompress_final(tfm, &req);
1424                 if (res < 0 && (res != -EAGAIN || req.avail_in)) {
1425                         pr_err("alg: pcomp: decompression final failed on "
1426                                "test %d for %s: error=%d\n", i + 1, algo, res);
1427                         return res;
1428                 }
1429                 if (res > 0)
1430                         produced += res;
1431 
1432                 if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
1433                         pr_err("alg: comp: Decompression test %d failed for "
1434                                "%s: output len = %d (expected %d)\n", i + 1,
1435                                algo, COMP_BUF_SIZE - req.avail_out,
1436                                dtemplate[i].outlen);
1437                         return -EINVAL;
1438                 }
1439 
1440                 if (produced != dtemplate[i].outlen) {
1441                         pr_err("alg: comp: Decompression test %d failed for "
1442                                "%s: returned len = %u (expected %d)\n", i + 1,
1443                                algo, produced, dtemplate[i].outlen);
1444                         return -EINVAL;
1445                 }
1446 
1447                 if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
1448                         pr_err("alg: pcomp: Decompression test %d failed for "
1449                                "%s\n", i + 1, algo);
1450                         hexdump(result, dtemplate[i].outlen);
1451                         return -EINVAL;
1452                 }
1453         }
1454 
1455         return 0;
1456 }
1457 
1458 
1459 static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
1460                       unsigned int tcount)
1461 {
1462         const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
1463         int err = 0, i, j, seedsize;
1464         u8 *seed;
1465         char result[32];
1466 
1467         seedsize = crypto_rng_seedsize(tfm);
1468 
1469         seed = kmalloc(seedsize, GFP_KERNEL);
1470         if (!seed) {
1471                 printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
1472                        "for %s\n", algo);
1473                 return -ENOMEM;
1474         }
1475 
1476         for (i = 0; i < tcount; i++) {
1477                 memset(result, 0, 32);
1478 
1479                 memcpy(seed, template[i].v, template[i].vlen);
1480                 memcpy(seed + template[i].vlen, template[i].key,
1481                        template[i].klen);
1482                 memcpy(seed + template[i].vlen + template[i].klen,
1483                        template[i].dt, template[i].dtlen);
1484 
1485                 err = crypto_rng_reset(tfm, seed, seedsize);
1486                 if (err) {
1487                         printk(KERN_ERR "alg: cprng: Failed to reset rng "
1488                                "for %s\n", algo);
1489                         goto out;
1490                 }
1491 
1492                 for (j = 0; j < template[i].loops; j++) {
1493                         err = crypto_rng_get_bytes(tfm, result,
1494                                                    template[i].rlen);
1495                         if (err < 0) {
1496                                 printk(KERN_ERR "alg: cprng: Failed to obtain "
1497                                        "the correct amount of random data for "
1498                                        "%s (requested %d)\n", algo,
1499                                        template[i].rlen);
1500                                 goto out;
1501                         }
1502                 }
1503 
1504                 err = memcmp(result, template[i].result,
1505                              template[i].rlen);
1506                 if (err) {
1507                         printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
1508                                i, algo);
1509                         hexdump(result, template[i].rlen);
1510                         err = -EINVAL;
1511                         goto out;
1512                 }
1513         }
1514 
1515 out:
1516         kfree(seed);
1517         return err;
1518 }
1519 
1520 static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
1521                          u32 type, u32 mask)
1522 {
1523         struct crypto_aead *tfm;
1524         int err = 0;
1525 
1526         tfm = crypto_alloc_aead(driver, type | CRYPTO_ALG_INTERNAL, mask);
1527         if (IS_ERR(tfm)) {
1528                 printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
1529                        "%ld\n", driver, PTR_ERR(tfm));
1530                 return PTR_ERR(tfm);
1531         }
1532 
1533         if (desc->suite.aead.enc.vecs) {
1534                 err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
1535                                 desc->suite.aead.enc.count);
1536                 if (err)
1537                         goto out;
1538         }
1539 
1540         if (!err && desc->suite.aead.dec.vecs)
1541                 err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
1542                                 desc->suite.aead.dec.count);
1543 
1544 out:
1545         crypto_free_aead(tfm);
1546         return err;
1547 }
1548 
1549 static int alg_test_cipher(const struct alg_test_desc *desc,
1550                            const char *driver, u32 type, u32 mask)
1551 {
1552         struct crypto_cipher *tfm;
1553         int err = 0;
1554 
1555         tfm = crypto_alloc_cipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1556         if (IS_ERR(tfm)) {
1557                 printk(KERN_ERR "alg: cipher: Failed to load transform for "
1558                        "%s: %ld\n", driver, PTR_ERR(tfm));
1559                 return PTR_ERR(tfm);
1560         }
1561 
1562         if (desc->suite.cipher.enc.vecs) {
1563                 err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1564                                   desc->suite.cipher.enc.count);
1565                 if (err)
1566                         goto out;
1567         }
1568 
1569         if (desc->suite.cipher.dec.vecs)
1570                 err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1571                                   desc->suite.cipher.dec.count);
1572 
1573 out:
1574         crypto_free_cipher(tfm);
1575         return err;
1576 }
1577 
1578 static int alg_test_skcipher(const struct alg_test_desc *desc,
1579                              const char *driver, u32 type, u32 mask)
1580 {
1581         struct crypto_ablkcipher *tfm;
1582         int err = 0;
1583 
1584         tfm = crypto_alloc_ablkcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1585         if (IS_ERR(tfm)) {
1586                 printk(KERN_ERR "alg: skcipher: Failed to load transform for "
1587                        "%s: %ld\n", driver, PTR_ERR(tfm));
1588                 return PTR_ERR(tfm);
1589         }
1590 
1591         if (desc->suite.cipher.enc.vecs) {
1592                 err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
1593                                     desc->suite.cipher.enc.count);
1594                 if (err)
1595                         goto out;
1596         }
1597 
1598         if (desc->suite.cipher.dec.vecs)
1599                 err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
1600                                     desc->suite.cipher.dec.count);
1601 
1602 out:
1603         crypto_free_ablkcipher(tfm);
1604         return err;
1605 }
1606 
1607 static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
1608                          u32 type, u32 mask)
1609 {
1610         struct crypto_comp *tfm;
1611         int err;
1612 
1613         tfm = crypto_alloc_comp(driver, type, mask);
1614         if (IS_ERR(tfm)) {
1615                 printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
1616                        "%ld\n", driver, PTR_ERR(tfm));
1617                 return PTR_ERR(tfm);
1618         }
1619 
1620         err = test_comp(tfm, desc->suite.comp.comp.vecs,
1621                         desc->suite.comp.decomp.vecs,
1622                         desc->suite.comp.comp.count,
1623                         desc->suite.comp.decomp.count);
1624 
1625         crypto_free_comp(tfm);
1626         return err;
1627 }
1628 
1629 static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
1630                           u32 type, u32 mask)
1631 {
1632         struct crypto_pcomp *tfm;
1633         int err;
1634 
1635         tfm = crypto_alloc_pcomp(driver, type, mask);
1636         if (IS_ERR(tfm)) {
1637                 pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
1638                        driver, PTR_ERR(tfm));
1639                 return PTR_ERR(tfm);
1640         }
1641 
1642         err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
1643                          desc->suite.pcomp.decomp.vecs,
1644                          desc->suite.pcomp.comp.count,
1645                          desc->suite.pcomp.decomp.count);
1646 
1647         crypto_free_pcomp(tfm);
1648         return err;
1649 }
1650 
1651 static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
1652                          u32 type, u32 mask)
1653 {
1654         struct crypto_ahash *tfm;
1655         int err;
1656 
1657         tfm = crypto_alloc_ahash(driver, type | CRYPTO_ALG_INTERNAL, mask);
1658         if (IS_ERR(tfm)) {
1659                 printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
1660                        "%ld\n", driver, PTR_ERR(tfm));
1661                 return PTR_ERR(tfm);
1662         }
1663 
1664         err = test_hash(tfm, desc->suite.hash.vecs,
1665                         desc->suite.hash.count, true);
1666         if (!err)
1667                 err = test_hash(tfm, desc->suite.hash.vecs,
1668                                 desc->suite.hash.count, false);
1669 
1670         crypto_free_ahash(tfm);
1671         return err;
1672 }
1673 
1674 static int alg_test_crc32c(const struct alg_test_desc *desc,
1675                            const char *driver, u32 type, u32 mask)
1676 {
1677         struct crypto_shash *tfm;
1678         u32 val;
1679         int err;
1680 
1681         err = alg_test_hash(desc, driver, type, mask);
1682         if (err)
1683                 goto out;
1684 
1685         tfm = crypto_alloc_shash(driver, type | CRYPTO_ALG_INTERNAL, mask);
1686         if (IS_ERR(tfm)) {
1687                 printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
1688                        "%ld\n", driver, PTR_ERR(tfm));
1689                 err = PTR_ERR(tfm);
1690                 goto out;
1691         }
1692 
1693         do {
1694                 SHASH_DESC_ON_STACK(shash, tfm);
1695                 u32 *ctx = (u32 *)shash_desc_ctx(shash);
1696 
1697                 shash->tfm = tfm;
1698                 shash->flags = 0;
1699 
1700                 *ctx = le32_to_cpu(420553207);
1701                 err = crypto_shash_final(shash, (u8 *)&val);
1702                 if (err) {
1703                         printk(KERN_ERR "alg: crc32c: Operation failed for "
1704                                "%s: %d\n", driver, err);
1705                         break;
1706                 }
1707 
1708                 if (val != ~420553207) {
1709                         printk(KERN_ERR "alg: crc32c: Test failed for %s: "
1710                                "%d\n", driver, val);
1711                         err = -EINVAL;
1712                 }
1713         } while (0);
1714 
1715         crypto_free_shash(tfm);
1716 
1717 out:
1718         return err;
1719 }
1720 
1721 static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
1722                           u32 type, u32 mask)
1723 {
1724         struct crypto_rng *rng;
1725         int err;
1726 
1727         rng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
1728         if (IS_ERR(rng)) {
1729                 printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
1730                        "%ld\n", driver, PTR_ERR(rng));
1731                 return PTR_ERR(rng);
1732         }
1733 
1734         err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
1735 
1736         crypto_free_rng(rng);
1737 
1738         return err;
1739 }
1740 
1741 
1742 static int drbg_cavs_test(struct drbg_testvec *test, int pr,
1743                           const char *driver, u32 type, u32 mask)
1744 {
1745         int ret = -EAGAIN;
1746         struct crypto_rng *drng;
1747         struct drbg_test_data test_data;
1748         struct drbg_string addtl, pers, testentropy;
1749         unsigned char *buf = kzalloc(test->expectedlen, GFP_KERNEL);
1750 
1751         if (!buf)
1752                 return -ENOMEM;
1753 
1754         drng = crypto_alloc_rng(driver, type | CRYPTO_ALG_INTERNAL, mask);
1755         if (IS_ERR(drng)) {
1756                 printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for "
1757                        "%s\n", driver);
1758                 kzfree(buf);
1759                 return -ENOMEM;
1760         }
1761 
1762         test_data.testentropy = &testentropy;
1763         drbg_string_fill(&testentropy, test->entropy, test->entropylen);
1764         drbg_string_fill(&pers, test->pers, test->perslen);
1765         ret = crypto_drbg_reset_test(drng, &pers, &test_data);
1766         if (ret) {
1767                 printk(KERN_ERR "alg: drbg: Failed to reset rng\n");
1768                 goto outbuf;
1769         }
1770 
1771         drbg_string_fill(&addtl, test->addtla, test->addtllen);
1772         if (pr) {
1773                 drbg_string_fill(&testentropy, test->entpra, test->entprlen);
1774                 ret = crypto_drbg_get_bytes_addtl_test(drng,
1775                         buf, test->expectedlen, &addtl, &test_data);
1776         } else {
1777                 ret = crypto_drbg_get_bytes_addtl(drng,
1778                         buf, test->expectedlen, &addtl);
1779         }
1780         if (ret < 0) {
1781                 printk(KERN_ERR "alg: drbg: could not obtain random data for "
1782                        "driver %s\n", driver);
1783                 goto outbuf;
1784         }
1785 
1786         drbg_string_fill(&addtl, test->addtlb, test->addtllen);
1787         if (pr) {
1788                 drbg_string_fill(&testentropy, test->entprb, test->entprlen);
1789                 ret = crypto_drbg_get_bytes_addtl_test(drng,
1790                         buf, test->expectedlen, &addtl, &test_data);
1791         } else {
1792                 ret = crypto_drbg_get_bytes_addtl(drng,
1793                         buf, test->expectedlen, &addtl);
1794         }
1795         if (ret < 0) {
1796                 printk(KERN_ERR "alg: drbg: could not obtain random data for "
1797                        "driver %s\n", driver);
1798                 goto outbuf;
1799         }
1800 
1801         ret = memcmp(test->expected, buf, test->expectedlen);
1802 
1803 outbuf:
1804         crypto_free_rng(drng);
1805         kzfree(buf);
1806         return ret;
1807 }
1808 
1809 
1810 static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver,
1811                          u32 type, u32 mask)
1812 {
1813         int err = 0;
1814         int pr = 0;
1815         int i = 0;
1816         struct drbg_testvec *template = desc->suite.drbg.vecs;
1817         unsigned int tcount = desc->suite.drbg.count;
1818 
1819         if (0 == memcmp(driver, "drbg_pr_", 8))
1820                 pr = 1;
1821 
1822         for (i = 0; i < tcount; i++) {
1823                 err = drbg_cavs_test(&template[i], pr, driver, type, mask);
1824                 if (err) {
1825                         printk(KERN_ERR "alg: drbg: Test %d failed for %s\n",
1826                                i, driver);
1827                         err = -EINVAL;
1828                         break;
1829                 }
1830         }
1831         return err;
1832 
1833 }
1834 
1835 static int do_test_rsa(struct crypto_akcipher *tfm,
1836                        struct akcipher_testvec *vecs)
1837 {
1838         struct akcipher_request *req;
1839         void *outbuf_enc = NULL;
1840         void *outbuf_dec = NULL;
1841         struct tcrypt_result result;
1842         unsigned int out_len_max, out_len = 0;
1843         int err = -ENOMEM;
1844 
1845         req = akcipher_request_alloc(tfm, GFP_KERNEL);
1846         if (!req)
1847                 return err;
1848 
1849         init_completion(&result.completion);
1850         err = crypto_akcipher_setkey(tfm, vecs->key, vecs->key_len);
1851         if (err)
1852                 goto free_req;
1853 
1854         akcipher_request_set_crypt(req, vecs->m, outbuf_enc, vecs->m_size,
1855                                    out_len);
1856         /* expect this to fail, and update the required buf len */
1857         crypto_akcipher_encrypt(req);
1858         out_len = req->dst_len;
1859         if (!out_len) {
1860                 err = -EINVAL;
1861                 goto free_req;
1862         }
1863 
1864         out_len_max = out_len;
1865         err = -ENOMEM;
1866         outbuf_enc = kzalloc(out_len_max, GFP_KERNEL);
1867         if (!outbuf_enc)
1868                 goto free_req;
1869 
1870         akcipher_request_set_crypt(req, vecs->m, outbuf_enc, vecs->m_size,
1871                                    out_len);
1872         akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
1873                                       tcrypt_complete, &result);
1874 
1875         /* Run RSA encrypt - c = m^e mod n;*/
1876         err = wait_async_op(&result, crypto_akcipher_encrypt(req));
1877         if (err) {
1878                 pr_err("alg: rsa: encrypt test failed. err %d\n", err);
1879                 goto free_all;
1880         }
1881         if (out_len != vecs->c_size) {
1882                 pr_err("alg: rsa: encrypt test failed. Invalid output len\n");
1883                 err = -EINVAL;
1884                 goto free_all;
1885         }
1886         /* verify that encrypted message is equal to expected */
1887         if (memcmp(vecs->c, outbuf_enc, vecs->c_size)) {
1888                 pr_err("alg: rsa: encrypt test failed. Invalid output\n");
1889                 err = -EINVAL;
1890                 goto free_all;
1891         }
1892         /* Don't invoke decrypt for vectors with public key */
1893         if (vecs->public_key_vec) {
1894                 err = 0;
1895                 goto free_all;
1896         }
1897         outbuf_dec = kzalloc(out_len_max, GFP_KERNEL);
1898         if (!outbuf_dec) {
1899                 err = -ENOMEM;
1900                 goto free_all;
1901         }
1902         init_completion(&result.completion);
1903         akcipher_request_set_crypt(req, outbuf_enc, outbuf_dec, vecs->c_size,
1904                                    out_len);
1905 
1906         /* Run RSA decrypt - m = c^d mod n;*/
1907         err = wait_async_op(&result, crypto_akcipher_decrypt(req));
1908         if (err) {
1909                 pr_err("alg: rsa: decrypt test failed. err %d\n", err);
1910                 goto free_all;
1911         }
1912         out_len = req->dst_len;
1913         if (out_len != vecs->m_size) {
1914                 pr_err("alg: rsa: decrypt test failed. Invalid output len\n");
1915                 err = -EINVAL;
1916                 goto free_all;
1917         }
1918         /* verify that decrypted message is equal to the original msg */
1919         if (memcmp(vecs->m, outbuf_dec, vecs->m_size)) {
1920                 pr_err("alg: rsa: decrypt test failed. Invalid output\n");
1921                 err = -EINVAL;
1922         }
1923 free_all:
1924         kfree(outbuf_dec);
1925         kfree(outbuf_enc);
1926 free_req:
1927         akcipher_request_free(req);
1928         return err;
1929 }
1930 
1931 static int test_rsa(struct crypto_akcipher *tfm, struct akcipher_testvec *vecs,
1932                     unsigned int tcount)
1933 {
1934         int ret, i;
1935 
1936         for (i = 0; i < tcount; i++) {
1937                 ret = do_test_rsa(tfm, vecs++);
1938                 if (ret) {
1939                         pr_err("alg: rsa: test failed on vector %d, err=%d\n",
1940                                i + 1, ret);
1941                         return ret;
1942                 }
1943         }
1944         return 0;
1945 }
1946 
1947 static int test_akcipher(struct crypto_akcipher *tfm, const char *alg,
1948                          struct akcipher_testvec *vecs, unsigned int tcount)
1949 {
1950         if (strncmp(alg, "rsa", 3) == 0)
1951                 return test_rsa(tfm, vecs, tcount);
1952 
1953         return 0;
1954 }
1955 
1956 static int alg_test_akcipher(const struct alg_test_desc *desc,
1957                              const char *driver, u32 type, u32 mask)
1958 {
1959         struct crypto_akcipher *tfm;
1960         int err = 0;
1961 
1962         tfm = crypto_alloc_akcipher(driver, type | CRYPTO_ALG_INTERNAL, mask);
1963         if (IS_ERR(tfm)) {
1964                 pr_err("alg: akcipher: Failed to load tfm for %s: %ld\n",
1965                        driver, PTR_ERR(tfm));
1966                 return PTR_ERR(tfm);
1967         }
1968         if (desc->suite.akcipher.vecs)
1969                 err = test_akcipher(tfm, desc->alg, desc->suite.akcipher.vecs,
1970                                     desc->suite.akcipher.count);
1971 
1972         crypto_free_akcipher(tfm);
1973         return err;
1974 }
1975 
1976 static int alg_test_null(const struct alg_test_desc *desc,
1977                              const char *driver, u32 type, u32 mask)
1978 {
1979         return 0;
1980 }
1981 
1982 /* Please keep this list sorted by algorithm name. */
1983 static const struct alg_test_desc alg_test_descs[] = {
1984         {
1985                 .alg = "__cbc-cast5-avx",
1986                 .test = alg_test_null,
1987         }, {
1988                 .alg = "__cbc-cast6-avx",
1989                 .test = alg_test_null,
1990         }, {
1991                 .alg = "__cbc-serpent-avx",
1992                 .test = alg_test_null,
1993         }, {
1994                 .alg = "__cbc-serpent-avx2",
1995                 .test = alg_test_null,
1996         }, {
1997                 .alg = "__cbc-serpent-sse2",
1998                 .test = alg_test_null,
1999         }, {
2000                 .alg = "__cbc-twofish-avx",
2001                 .test = alg_test_null,
2002         }, {
2003                 .alg = "__driver-cbc-aes-aesni",
2004                 .test = alg_test_null,
2005                 .fips_allowed = 1,
2006         }, {
2007                 .alg = "__driver-cbc-camellia-aesni",
2008                 .test = alg_test_null,
2009         }, {
2010                 .alg = "__driver-cbc-camellia-aesni-avx2",
2011                 .test = alg_test_null,
2012         }, {
2013                 .alg = "__driver-cbc-cast5-avx",
2014                 .test = alg_test_null,
2015         }, {
2016                 .alg = "__driver-cbc-cast6-avx",
2017                 .test = alg_test_null,
2018         }, {
2019                 .alg = "__driver-cbc-serpent-avx",
2020                 .test = alg_test_null,
2021         }, {
2022                 .alg = "__driver-cbc-serpent-avx2",
2023                 .test = alg_test_null,
2024         }, {
2025                 .alg = "__driver-cbc-serpent-sse2",
2026                 .test = alg_test_null,
2027         }, {
2028                 .alg = "__driver-cbc-twofish-avx",
2029                 .test = alg_test_null,
2030         }, {
2031                 .alg = "__driver-ecb-aes-aesni",
2032                 .test = alg_test_null,
2033                 .fips_allowed = 1,
2034         }, {
2035                 .alg = "__driver-ecb-camellia-aesni",
2036                 .test = alg_test_null,
2037         }, {
2038                 .alg = "__driver-ecb-camellia-aesni-avx2",
2039                 .test = alg_test_null,
2040         }, {
2041                 .alg = "__driver-ecb-cast5-avx",
2042                 .test = alg_test_null,
2043         }, {
2044                 .alg = "__driver-ecb-cast6-avx",
2045                 .test = alg_test_null,
2046         }, {
2047                 .alg = "__driver-ecb-serpent-avx",
2048                 .test = alg_test_null,
2049         }, {
2050                 .alg = "__driver-ecb-serpent-avx2",
2051                 .test = alg_test_null,
2052         }, {
2053                 .alg = "__driver-ecb-serpent-sse2",
2054                 .test = alg_test_null,
2055         }, {
2056                 .alg = "__driver-ecb-twofish-avx",
2057                 .test = alg_test_null,
2058         }, {
2059                 .alg = "__driver-gcm-aes-aesni",
2060                 .test = alg_test_null,
2061                 .fips_allowed = 1,
2062         }, {
2063                 .alg = "__ghash-pclmulqdqni",
2064                 .test = alg_test_null,
2065                 .fips_allowed = 1,
2066         }, {
2067                 .alg = "ansi_cprng",
2068                 .test = alg_test_cprng,
2069                 .fips_allowed = 1,
2070                 .suite = {
2071                         .cprng = {
2072                                 .vecs = ansi_cprng_aes_tv_template,
2073                                 .count = ANSI_CPRNG_AES_TEST_VECTORS
2074                         }
2075                 }
2076         }, {
2077                 .alg = "authenc(hmac(md5),ecb(cipher_null))",
2078                 .test = alg_test_aead,
2079                 .fips_allowed = 1,
2080                 .suite = {
2081                         .aead = {
2082                                 .enc = {
2083                                         .vecs = hmac_md5_ecb_cipher_null_enc_tv_template,
2084                                         .count = HMAC_MD5_ECB_CIPHER_NULL_ENC_TEST_VECTORS
2085                                 },
2086                                 .dec = {
2087                                         .vecs = hmac_md5_ecb_cipher_null_dec_tv_template,
2088                                         .count = HMAC_MD5_ECB_CIPHER_NULL_DEC_TEST_VECTORS
2089                                 }
2090                         }
2091                 }
2092         }, {
2093                 .alg = "authenc(hmac(sha1),cbc(aes))",
2094                 .test = alg_test_aead,
2095                 .fips_allowed = 1,
2096                 .suite = {
2097                         .aead = {
2098                                 .enc = {
2099                                         .vecs =
2100                                         hmac_sha1_aes_cbc_enc_tv_temp,
2101                                         .count =
2102                                         HMAC_SHA1_AES_CBC_ENC_TEST_VEC
2103                                 }
2104                         }
2105                 }
2106         }, {
2107                 .alg = "authenc(hmac(sha1),cbc(des))",
2108                 .test = alg_test_aead,
2109                 .fips_allowed = 1,
2110                 .suite = {
2111                         .aead = {
2112                                 .enc = {
2113                                         .vecs =
2114                                         hmac_sha1_des_cbc_enc_tv_temp,
2115                                         .count =
2116                                         HMAC_SHA1_DES_CBC_ENC_TEST_VEC
2117                                 }
2118                         }
2119                 }
2120         }, {
2121                 .alg = "authenc(hmac(sha1),cbc(des3_ede))",
2122                 .test = alg_test_aead,
2123                 .fips_allowed = 1,
2124                 .suite = {
2125                         .aead = {
2126                                 .enc = {
2127                                         .vecs =
2128                                         hmac_sha1_des3_ede_cbc_enc_tv_temp,
2129                                         .count =
2130                                         HMAC_SHA1_DES3_EDE_CBC_ENC_TEST_VEC
2131                                 }
2132                         }
2133                 }
2134         }, {
2135                 .alg = "authenc(hmac(sha1),ecb(cipher_null))",
2136                 .test = alg_test_aead,
2137                 .fips_allowed = 1,
2138                 .suite = {
2139                         .aead = {
2140                                 .enc = {
2141                                         .vecs =
2142                                         hmac_sha1_ecb_cipher_null_enc_tv_temp,
2143                                         .count =
2144                                         HMAC_SHA1_ECB_CIPHER_NULL_ENC_TEST_VEC
2145                                 },
2146                                 .dec = {
2147                                         .vecs =
2148                                         hmac_sha1_ecb_cipher_null_dec_tv_temp,
2149                                         .count =
2150                                         HMAC_SHA1_ECB_CIPHER_NULL_DEC_TEST_VEC
2151                                 }
2152                         }
2153                 }
2154         }, {
2155                 .alg = "authenc(hmac(sha224),cbc(des))",
2156                 .test = alg_test_aead,
2157                 .fips_allowed = 1,
2158                 .suite = {
2159                         .aead = {
2160                                 .enc = {
2161                                         .vecs =
2162                                         hmac_sha224_des_cbc_enc_tv_temp,
2163                                         .count =
2164                                         HMAC_SHA224_DES_CBC_ENC_TEST_VEC
2165                                 }
2166                         }
2167                 }
2168         }, {
2169                 .alg = "authenc(hmac(sha224),cbc(des3_ede))",
2170                 .test = alg_test_aead,
2171                 .fips_allowed = 1,
2172                 .suite = {
2173                         .aead = {
2174                                 .enc = {
2175                                         .vecs =
2176                                         hmac_sha224_des3_ede_cbc_enc_tv_temp,
2177                                         .count =
2178                                         HMAC_SHA224_DES3_EDE_CBC_ENC_TEST_VEC
2179                                 }
2180                         }
2181                 }
2182         }, {
2183                 .alg = "authenc(hmac(sha256),cbc(aes))",
2184                 .test = alg_test_aead,
2185                 .fips_allowed = 1,
2186                 .suite = {
2187                         .aead = {
2188                                 .enc = {
2189                                         .vecs =
2190                                         hmac_sha256_aes_cbc_enc_tv_temp,
2191                                         .count =
2192                                         HMAC_SHA256_AES_CBC_ENC_TEST_VEC
2193                                 }
2194                         }
2195                 }
2196         }, {
2197                 .alg = "authenc(hmac(sha256),cbc(des))",
2198                 .test = alg_test_aead,
2199                 .fips_allowed = 1,
2200                 .suite = {
2201                         .aead = {
2202                                 .enc = {
2203                                         .vecs =
2204                                         hmac_sha256_des_cbc_enc_tv_temp,
2205                                         .count =
2206                                         HMAC_SHA256_DES_CBC_ENC_TEST_VEC
2207                                 }
2208                         }
2209                 }
2210         }, {
2211                 .alg = "authenc(hmac(sha256),cbc(des3_ede))",
2212                 .test = alg_test_aead,
2213                 .fips_allowed = 1,
2214                 .suite = {
2215                         .aead = {
2216                                 .enc = {
2217                                         .vecs =
2218                                         hmac_sha256_des3_ede_cbc_enc_tv_temp,
2219                                         .count =
2220                                         HMAC_SHA256_DES3_EDE_CBC_ENC_TEST_VEC
2221                                 }
2222                         }
2223                 }
2224         }, {
2225                 .alg = "authenc(hmac(sha384),cbc(des))",
2226                 .test = alg_test_aead,
2227                 .fips_allowed = 1,
2228                 .suite = {
2229                         .aead = {
2230                                 .enc = {
2231                                         .vecs =
2232                                         hmac_sha384_des_cbc_enc_tv_temp,
2233                                         .count =
2234                                         HMAC_SHA384_DES_CBC_ENC_TEST_VEC
2235                                 }
2236                         }
2237                 }
2238         }, {
2239                 .alg = "authenc(hmac(sha384),cbc(des3_ede))",
2240                 .test = alg_test_aead,
2241                 .fips_allowed = 1,
2242                 .suite = {
2243                         .aead = {
2244                                 .enc = {
2245                                         .vecs =
2246                                         hmac_sha384_des3_ede_cbc_enc_tv_temp,
2247                                         .count =
2248                                         HMAC_SHA384_DES3_EDE_CBC_ENC_TEST_VEC
2249                                 }
2250                         }
2251                 }
2252         }, {
2253                 .alg = "authenc(hmac(sha512),cbc(aes))",
2254                 .test = alg_test_aead,
2255                 .fips_allowed = 1,
2256                 .suite = {
2257                         .aead = {
2258                                 .enc = {
2259                                         .vecs =
2260                                         hmac_sha512_aes_cbc_enc_tv_temp,
2261                                         .count =
2262                                         HMAC_SHA512_AES_CBC_ENC_TEST_VEC
2263                                 }
2264                         }
2265                 }
2266         }, {
2267                 .alg = "authenc(hmac(sha512),cbc(des))",
2268                 .test = alg_test_aead,
2269                 .fips_allowed = 1,
2270                 .suite = {
2271                         .aead = {
2272                                 .enc = {
2273                                         .vecs =
2274                                         hmac_sha512_des_cbc_enc_tv_temp,
2275                                         .count =
2276                                         HMAC_SHA512_DES_CBC_ENC_TEST_VEC
2277                                 }
2278                         }
2279                 }
2280         }, {
2281                 .alg = "authenc(hmac(sha512),cbc(des3_ede))",
2282                 .test = alg_test_aead,
2283                 .fips_allowed = 1,
2284                 .suite = {
2285                         .aead = {
2286                                 .enc = {
2287                                         .vecs =
2288                                         hmac_sha512_des3_ede_cbc_enc_tv_temp,
2289                                         .count =
2290                                         HMAC_SHA512_DES3_EDE_CBC_ENC_TEST_VEC
2291                                 }
2292                         }
2293                 }
2294         }, {
2295                 .alg = "cbc(aes)",
2296                 .test = alg_test_skcipher,
2297                 .fips_allowed = 1,
2298                 .suite = {
2299                         .cipher = {
2300                                 .enc = {
2301                                         .vecs = aes_cbc_enc_tv_template,
2302                                         .count = AES_CBC_ENC_TEST_VECTORS
2303                                 },
2304                                 .dec = {
2305                                         .vecs = aes_cbc_dec_tv_template,
2306                                         .count = AES_CBC_DEC_TEST_VECTORS
2307                                 }
2308                         }
2309                 }
2310         }, {
2311                 .alg = "cbc(anubis)",
2312                 .test = alg_test_skcipher,
2313                 .suite = {
2314                         .cipher = {
2315                                 .enc = {
2316                                         .vecs = anubis_cbc_enc_tv_template,
2317                                         .count = ANUBIS_CBC_ENC_TEST_VECTORS
2318                                 },
2319                                 .dec = {
2320                                         .vecs = anubis_cbc_dec_tv_template,
2321                                         .count = ANUBIS_CBC_DEC_TEST_VECTORS
2322                                 }
2323                         }
2324                 }
2325         }, {
2326                 .alg = "cbc(blowfish)",
2327                 .test = alg_test_skcipher,
2328                 .suite = {
2329                         .cipher = {
2330                                 .enc = {
2331                                         .vecs = bf_cbc_enc_tv_template,
2332                                         .count = BF_CBC_ENC_TEST_VECTORS
2333                                 },
2334                                 .dec = {
2335                                         .vecs = bf_cbc_dec_tv_template,
2336                                         .count = BF_CBC_DEC_TEST_VECTORS
2337                                 }
2338                         }
2339                 }
2340         }, {
2341                 .alg = "cbc(camellia)",
2342                 .test = alg_test_skcipher,
2343                 .suite = {
2344                         .cipher = {
2345                                 .enc = {
2346                                         .vecs = camellia_cbc_enc_tv_template,
2347                                         .count = CAMELLIA_CBC_ENC_TEST_VECTORS
2348                                 },
2349                                 .dec = {
2350                                         .vecs = camellia_cbc_dec_tv_template,
2351                                         .count = CAMELLIA_CBC_DEC_TEST_VECTORS
2352                                 }
2353                         }
2354                 }
2355         }, {
2356                 .alg = "cbc(cast5)",
2357                 .test = alg_test_skcipher,
2358                 .suite = {
2359                         .cipher = {
2360                                 .enc = {
2361                                         .vecs = cast5_cbc_enc_tv_template,
2362                                         .count = CAST5_CBC_ENC_TEST_VECTORS
2363                                 },
2364                                 .dec = {
2365                                         .vecs = cast5_cbc_dec_tv_template,
2366                                         .count = CAST5_CBC_DEC_TEST_VECTORS
2367                                 }
2368                         }
2369                 }
2370         }, {
2371                 .alg = "cbc(cast6)",
2372                 .test = alg_test_skcipher,
2373                 .suite = {
2374                         .cipher = {
2375                                 .enc = {
2376                                         .vecs = cast6_cbc_enc_tv_template,
2377                                         .count = CAST6_CBC_ENC_TEST_VECTORS
2378                                 },
2379                                 .dec = {
2380                                         .vecs = cast6_cbc_dec_tv_template,
2381                                         .count = CAST6_CBC_DEC_TEST_VECTORS
2382                                 }
2383                         }
2384                 }
2385         }, {
2386                 .alg = "cbc(des)",
2387                 .test = alg_test_skcipher,
2388                 .suite = {
2389                         .cipher = {
2390                                 .enc = {
2391                                         .vecs = des_cbc_enc_tv_template,
2392                                         .count = DES_CBC_ENC_TEST_VECTORS
2393                                 },
2394                                 .dec = {
2395                                         .vecs = des_cbc_dec_tv_template,
2396                                         .count = DES_CBC_DEC_TEST_VECTORS
2397                                 }
2398                         }
2399                 }
2400         }, {
2401                 .alg = "cbc(des3_ede)",
2402                 .test = alg_test_skcipher,
2403                 .fips_allowed = 1,
2404                 .suite = {
2405                         .cipher = {
2406                                 .enc = {
2407                                         .vecs = des3_ede_cbc_enc_tv_template,
2408                                         .count = DES3_EDE_CBC_ENC_TEST_VECTORS
2409                                 },
2410                                 .dec = {
2411                                         .vecs = des3_ede_cbc_dec_tv_template,
2412                                         .count = DES3_EDE_CBC_DEC_TEST_VECTORS
2413                                 }
2414                         }
2415                 }
2416         }, {
2417                 .alg = "cbc(serpent)",
2418                 .test = alg_test_skcipher,
2419                 .suite = {
2420                         .cipher = {
2421                                 .enc = {
2422                                         .vecs = serpent_cbc_enc_tv_template,
2423                                         .count = SERPENT_CBC_ENC_TEST_VECTORS
2424                                 },
2425                                 .dec = {
2426                                         .vecs = serpent_cbc_dec_tv_template,
2427                                         .count = SERPENT_CBC_DEC_TEST_VECTORS
2428                                 }
2429                         }
2430                 }
2431         }, {
2432                 .alg = "cbc(twofish)",
2433                 .test = alg_test_skcipher,
2434                 .suite = {
2435                         .cipher = {
2436                                 .enc = {
2437                                         .vecs = tf_cbc_enc_tv_template,
2438                                         .count = TF_CBC_ENC_TEST_VECTORS
2439                                 },
2440                                 .dec = {
2441                                         .vecs = tf_cbc_dec_tv_template,
2442                                         .count = TF_CBC_DEC_TEST_VECTORS
2443                                 }
2444                         }
2445                 }
2446         }, {
2447                 .alg = "ccm(aes)",
2448                 .test = alg_test_aead,
2449                 .fips_allowed = 1,
2450                 .suite = {
2451                         .aead = {
2452                                 .enc = {
2453                                         .vecs = aes_ccm_enc_tv_template,
2454                                         .count = AES_CCM_ENC_TEST_VECTORS
2455                                 },
2456                                 .dec = {
2457                                         .vecs = aes_ccm_dec_tv_template,
2458                                         .count = AES_CCM_DEC_TEST_VECTORS
2459                                 }
2460                         }
2461                 }
2462         }, {
2463                 .alg = "chacha20",
2464                 .test = alg_test_skcipher,
2465                 .suite = {
2466                         .cipher = {
2467                                 .enc = {
2468                                         .vecs = chacha20_enc_tv_template,
2469                                         .count = CHACHA20_ENC_TEST_VECTORS
2470                                 },
2471                                 .dec = {
2472                                         .vecs = chacha20_enc_tv_template,
2473                                         .count = CHACHA20_ENC_TEST_VECTORS
2474                                 },
2475                         }
2476                 }
2477         }, {
2478                 .alg = "cmac(aes)",
2479                 .test = alg_test_hash,
2480                 .suite = {
2481                         .hash = {
2482                                 .vecs = aes_cmac128_tv_template,
2483                                 .count = CMAC_AES_TEST_VECTORS
2484                         }
2485                 }
2486         }, {
2487                 .alg = "cmac(des3_ede)",
2488                 .test = alg_test_hash,
2489                 .suite = {
2490                         .hash = {
2491                                 .vecs = des3_ede_cmac64_tv_template,
2492                                 .count = CMAC_DES3_EDE_TEST_VECTORS
2493                         }
2494                 }
2495         }, {
2496                 .alg = "compress_null",
2497                 .test = alg_test_null,
2498         }, {
2499                 .alg = "crc32",
2500                 .test = alg_test_hash,
2501                 .suite = {
2502                         .hash = {
2503                                 .vecs = crc32_tv_template,
2504                                 .count = CRC32_TEST_VECTORS
2505                         }
2506                 }
2507         }, {
2508                 .alg = "crc32c",
2509                 .test = alg_test_crc32c,
2510                 .fips_allowed = 1,
2511                 .suite = {
2512                         .hash = {
2513                                 .vecs = crc32c_tv_template,
2514                                 .count = CRC32C_TEST_VECTORS
2515                         }
2516                 }
2517         }, {
2518                 .alg = "crct10dif",
2519                 .test = alg_test_hash,
2520                 .fips_allowed = 1,
2521                 .suite = {
2522                         .hash = {
2523                                 .vecs = crct10dif_tv_template,
2524                                 .count = CRCT10DIF_TEST_VECTORS
2525                         }
2526                 }
2527         }, {
2528                 .alg = "cryptd(__driver-cbc-aes-aesni)",
2529                 .test = alg_test_null,
2530                 .fips_allowed = 1,
2531         }, {
2532                 .alg = "cryptd(__driver-cbc-camellia-aesni)",
2533                 .test = alg_test_null,
2534         }, {
2535                 .alg = "cryptd(__driver-cbc-camellia-aesni-avx2)",
2536                 .test = alg_test_null,
2537         }, {
2538                 .alg = "cryptd(__driver-cbc-serpent-avx2)",
2539                 .test = alg_test_null,
2540         }, {
2541                 .alg = "cryptd(__driver-ecb-aes-aesni)",
2542                 .test = alg_test_null,
2543                 .fips_allowed = 1,
2544         }, {
2545                 .alg = "cryptd(__driver-ecb-camellia-aesni)",
2546                 .test = alg_test_null,
2547         }, {
2548                 .alg = "cryptd(__driver-ecb-camellia-aesni-avx2)",
2549                 .test = alg_test_null,
2550         }, {
2551                 .alg = "cryptd(__driver-ecb-cast5-avx)",
2552                 .test = alg_test_null,
2553         }, {
2554                 .alg = "cryptd(__driver-ecb-cast6-avx)",
2555                 .test = alg_test_null,
2556         }, {
2557                 .alg = "cryptd(__driver-ecb-serpent-avx)",
2558                 .test = alg_test_null,
2559         }, {
2560                 .alg = "cryptd(__driver-ecb-serpent-avx2)",
2561                 .test = alg_test_null,
2562         }, {
2563                 .alg = "cryptd(__driver-ecb-serpent-sse2)",
2564                 .test = alg_test_null,
2565         }, {
2566                 .alg = "cryptd(__driver-ecb-twofish-avx)",
2567                 .test = alg_test_null,
2568         }, {
2569                 .alg = "cryptd(__driver-gcm-aes-aesni)",
2570                 .test = alg_test_null,
2571                 .fips_allowed = 1,
2572         }, {
2573                 .alg = "cryptd(__ghash-pclmulqdqni)",
2574                 .test = alg_test_null,
2575                 .fips_allowed = 1,
2576         }, {
2577                 .alg = "ctr(aes)",
2578                 .test = alg_test_skcipher,
2579                 .fips_allowed = 1,
2580                 .suite = {
2581                         .cipher = {
2582                                 .enc = {
2583                                         .vecs = aes_ctr_enc_tv_template,
2584                                         .count = AES_CTR_ENC_TEST_VECTORS
2585                                 },
2586                                 .dec = {
2587                                         .vecs = aes_ctr_dec_tv_template,
2588                                         .count = AES_CTR_DEC_TEST_VECTORS
2589                                 }
2590                         }
2591                 }
2592         }, {
2593                 .alg = "ctr(blowfish)",
2594                 .test = alg_test_skcipher,
2595                 .suite = {
2596                         .cipher = {
2597                                 .enc = {
2598                                         .vecs = bf_ctr_enc_tv_template,
2599                                         .count = BF_CTR_ENC_TEST_VECTORS
2600                                 },
2601                                 .dec = {
2602                                         .vecs = bf_ctr_dec_tv_template,
2603                                         .count = BF_CTR_DEC_TEST_VECTORS
2604                                 }
2605                         }
2606                 }
2607         }, {
2608                 .alg = "ctr(camellia)",
2609                 .test = alg_test_skcipher,
2610                 .suite = {
2611                         .cipher = {
2612                                 .enc = {
2613                                         .vecs = camellia_ctr_enc_tv_template,
2614                                         .count = CAMELLIA_CTR_ENC_TEST_VECTORS
2615                                 },
2616                                 .dec = {
2617                                         .vecs = camellia_ctr_dec_tv_template,
2618                                         .count = CAMELLIA_CTR_DEC_TEST_VECTORS
2619                                 }
2620                         }
2621                 }
2622         }, {
2623                 .alg = "ctr(cast5)",
2624                 .test = alg_test_skcipher,
2625                 .suite = {
2626                         .cipher = {
2627                                 .enc = {
2628                                         .vecs = cast5_ctr_enc_tv_template,
2629                                         .count = CAST5_CTR_ENC_TEST_VECTORS
2630                                 },
2631                                 .dec = {
2632                                         .vecs = cast5_ctr_dec_tv_template,
2633                                         .count = CAST5_CTR_DEC_TEST_VECTORS
2634                                 }
2635                         }
2636                 }
2637         }, {
2638                 .alg = "ctr(cast6)",
2639                 .test = alg_test_skcipher,
2640                 .suite = {
2641                         .cipher = {
2642                                 .enc = {
2643                                         .vecs = cast6_ctr_enc_tv_template,
2644                                         .count = CAST6_CTR_ENC_TEST_VECTORS
2645                                 },
2646                                 .dec = {
2647                                         .vecs = cast6_ctr_dec_tv_template,
2648                                         .count = CAST6_CTR_DEC_TEST_VECTORS
2649                                 }
2650                         }
2651                 }
2652         }, {
2653                 .alg = "ctr(des)",
2654                 .test = alg_test_skcipher,
2655                 .suite = {
2656                         .cipher = {
2657                                 .enc = {
2658                                         .vecs = des_ctr_enc_tv_template,
2659                                         .count = DES_CTR_ENC_TEST_VECTORS
2660                                 },
2661                                 .dec = {
2662                                         .vecs = des_ctr_dec_tv_template,
2663                                         .count = DES_CTR_DEC_TEST_VECTORS
2664                                 }
2665                         }
2666                 }
2667         }, {
2668                 .alg = "ctr(des3_ede)",
2669                 .test = alg_test_skcipher,
2670                 .suite = {
2671                         .cipher = {
2672                                 .enc = {
2673                                         .vecs = des3_ede_ctr_enc_tv_template,
2674                                         .count = DES3_EDE_CTR_ENC_TEST_VECTORS
2675                                 },
2676                                 .dec = {
2677                                         .vecs = des3_ede_ctr_dec_tv_template,
2678                                         .count = DES3_EDE_CTR_DEC_TEST_VECTORS
2679                                 }
2680                         }
2681                 }
2682         }, {
2683                 .alg = "ctr(serpent)",
2684                 .test = alg_test_skcipher,
2685                 .suite = {
2686                         .cipher = {
2687                                 .enc = {
2688                                         .vecs = serpent_ctr_enc_tv_template,
2689                                         .count = SERPENT_CTR_ENC_TEST_VECTORS
2690                                 },
2691                                 .dec = {
2692                                         .vecs = serpent_ctr_dec_tv_template,
2693                                         .count = SERPENT_CTR_DEC_TEST_VECTORS
2694                                 }
2695                         }
2696                 }
2697         }, {
2698                 .alg = "ctr(twofish)",
2699                 .test = alg_test_skcipher,
2700                 .suite = {
2701                         .cipher = {
2702                                 .enc = {
2703                                         .vecs = tf_ctr_enc_tv_template,
2704                                         .count = TF_CTR_ENC_TEST_VECTORS
2705                                 },
2706                                 .dec = {
2707                                         .vecs = tf_ctr_dec_tv_template,
2708                                         .count = TF_CTR_DEC_TEST_VECTORS
2709                                 }
2710                         }
2711                 }
2712         }, {
2713                 .alg = "cts(cbc(aes))",
2714                 .test = alg_test_skcipher,
2715                 .suite = {
2716                         .cipher = {
2717                                 .enc = {
2718                                         .vecs = cts_mode_enc_tv_template,
2719                                         .count = CTS_MODE_ENC_TEST_VECTORS
2720                                 },
2721                                 .dec = {
2722                                         .vecs = cts_mode_dec_tv_template,
2723                                         .count = CTS_MODE_DEC_TEST_VECTORS
2724                                 }
2725                         }
2726                 }
2727         }, {
2728                 .alg = "deflate",
2729                 .test = alg_test_comp,
2730                 .fips_allowed = 1,
2731                 .suite = {
2732                         .comp = {
2733                                 .comp = {
2734                                         .vecs = deflate_comp_tv_template,
2735                                         .count = DEFLATE_COMP_TEST_VECTORS
2736                                 },
2737                                 .decomp = {
2738                                         .vecs = deflate_decomp_tv_template,
2739                                         .count = DEFLATE_DECOMP_TEST_VECTORS
2740                                 }
2741                         }
2742                 }
2743         }, {
2744                 .alg = "digest_null",
2745                 .test = alg_test_null,
2746         }, {
2747                 .alg = "drbg_nopr_ctr_aes128",
2748                 .test = alg_test_drbg,
2749                 .fips_allowed = 1,
2750                 .suite = {
2751                         .drbg = {
2752                                 .vecs = drbg_nopr_ctr_aes128_tv_template,
2753                                 .count = ARRAY_SIZE(drbg_nopr_ctr_aes128_tv_template)
2754                         }
2755                 }
2756         }, {
2757                 .alg = "drbg_nopr_ctr_aes192",
2758                 .test = alg_test_drbg,
2759                 .fips_allowed = 1,
2760                 .suite = {
2761                         .drbg = {
2762                                 .vecs = drbg_nopr_ctr_aes192_tv_template,
2763                                 .count = ARRAY_SIZE(drbg_nopr_ctr_aes192_tv_template)
2764                         }
2765                 }
2766         }, {
2767                 .alg = "drbg_nopr_ctr_aes256",
2768                 .test = alg_test_drbg,
2769                 .fips_allowed = 1,
2770                 .suite = {
2771                         .drbg = {
2772                                 .vecs = drbg_nopr_ctr_aes256_tv_template,
2773                                 .count = ARRAY_SIZE(drbg_nopr_ctr_aes256_tv_template)
2774                         }
2775                 }
2776         }, {
2777                 /*
2778                  * There is no need to specifically test the DRBG with every
2779                  * backend cipher -- covered by drbg_nopr_hmac_sha256 test
2780                  */
2781                 .alg = "drbg_nopr_hmac_sha1",
2782                 .fips_allowed = 1,
2783                 .test = alg_test_null,
2784         }, {
2785                 .alg = "drbg_nopr_hmac_sha256",
2786                 .test = alg_test_drbg,
2787                 .fips_allowed = 1,
2788                 .suite = {
2789                         .drbg = {
2790                                 .vecs = drbg_nopr_hmac_sha256_tv_template,
2791                                 .count =
2792                                 ARRAY_SIZE(drbg_nopr_hmac_sha256_tv_template)
2793                         }
2794                 }
2795         }, {
2796                 /* covered by drbg_nopr_hmac_sha256 test */
2797                 .alg = "drbg_nopr_hmac_sha384",
2798                 .fips_allowed = 1,
2799                 .test = alg_test_null,
2800         }, {
2801                 .alg = "drbg_nopr_hmac_sha512",
2802                 .test = alg_test_null,
2803                 .fips_allowed = 1,
2804         }, {
2805                 .alg = "drbg_nopr_sha1",
2806                 .fips_allowed = 1,
2807                 .test = alg_test_null,
2808         }, {
2809                 .alg = "drbg_nopr_sha256",
2810                 .test = alg_test_drbg,
2811                 .fips_allowed = 1,
2812                 .suite = {
2813                         .drbg = {
2814                                 .vecs = drbg_nopr_sha256_tv_template,
2815                                 .count = ARRAY_SIZE(drbg_nopr_sha256_tv_template)
2816                         }
2817                 }
2818         }, {
2819                 /* covered by drbg_nopr_sha256 test */
2820                 .alg = "drbg_nopr_sha384",
2821                 .fips_allowed = 1,
2822                 .test = alg_test_null,
2823         }, {
2824                 .alg = "drbg_nopr_sha512",
2825                 .fips_allowed = 1,
2826                 .test = alg_test_null,
2827         }, {
2828                 .alg = "drbg_pr_ctr_aes128",
2829                 .test = alg_test_drbg,
2830                 .fips_allowed = 1,
2831                 .suite = {
2832                         .drbg = {
2833                                 .vecs = drbg_pr_ctr_aes128_tv_template,
2834                                 .count = ARRAY_SIZE(drbg_pr_ctr_aes128_tv_template)
2835                         }
2836                 }
2837         }, {
2838                 /* covered by drbg_pr_ctr_aes128 test */
2839                 .alg = "drbg_pr_ctr_aes192",
2840                 .fips_allowed = 1,
2841                 .test = alg_test_null,
2842         }, {
2843                 .alg = "drbg_pr_ctr_aes256",
2844                 .fips_allowed = 1,
2845                 .test = alg_test_null,
2846         }, {
2847                 .alg = "drbg_pr_hmac_sha1",
2848                 .fips_allowed = 1,
2849                 .test = alg_test_null,
2850         }, {
2851                 .alg = "drbg_pr_hmac_sha256",
2852                 .test = alg_test_drbg,
2853                 .fips_allowed = 1,
2854                 .suite = {
2855                         .drbg = {
2856                                 .vecs = drbg_pr_hmac_sha256_tv_template,
2857                                 .count = ARRAY_SIZE(drbg_pr_hmac_sha256_tv_template)
2858                         }
2859                 }
2860         }, {
2861                 /* covered by drbg_pr_hmac_sha256 test */
2862                 .alg = "drbg_pr_hmac_sha384",
2863                 .fips_allowed = 1,
2864                 .test = alg_test_null,
2865         }, {
2866                 .alg = "drbg_pr_hmac_sha512",
2867                 .test = alg_test_null,
2868                 .fips_allowed = 1,
2869         }, {
2870                 .alg = "drbg_pr_sha1",
2871                 .fips_allowed = 1,
2872                 .test = alg_test_null,
2873         }, {
2874                 .alg = "drbg_pr_sha256",
2875                 .test = alg_test_drbg,
2876                 .fips_allowed = 1,
2877                 .suite = {
2878                         .drbg = {
2879                                 .vecs = drbg_pr_sha256_tv_template,
2880                                 .count = ARRAY_SIZE(drbg_pr_sha256_tv_template)
2881                         }
2882                 }
2883         }, {
2884                 /* covered by drbg_pr_sha256 test */
2885                 .alg = "drbg_pr_sha384",
2886                 .fips_allowed = 1,
2887                 .test = alg_test_null,
2888         }, {
2889                 .alg = "drbg_pr_sha512",
2890                 .fips_allowed = 1,
2891                 .test = alg_test_null,
2892         }, {
2893                 .alg = "ecb(__aes-aesni)",
2894                 .test = alg_test_null,
2895                 .fips_allowed = 1,
2896         }, {
2897                 .alg = "ecb(aes)",
2898                 .test = alg_test_skcipher,
2899                 .fips_allowed = 1,
2900                 .suite = {
2901                         .cipher = {
2902                                 .enc = {
2903                                         .vecs = aes_enc_tv_template,
2904                                         .count = AES_ENC_TEST_VECTORS
2905                                 },
2906                                 .dec = {
2907                                         .vecs = aes_dec_tv_template,
2908                                         .count = AES_DEC_TEST_VECTORS
2909                                 }
2910                         }
2911                 }
2912         }, {
2913                 .alg = "ecb(anubis)",
2914                 .test = alg_test_skcipher,
2915                 .suite = {
2916                         .cipher = {
2917                                 .enc = {
2918                                         .vecs = anubis_enc_tv_template,
2919                                         .count = ANUBIS_ENC_TEST_VECTORS
2920                                 },
2921                                 .dec = {
2922                                         .vecs = anubis_dec_tv_template,
2923                                         .count = ANUBIS_DEC_TEST_VECTORS
2924                                 }
2925                         }
2926                 }
2927         }, {
2928                 .alg = "ecb(arc4)",
2929                 .test = alg_test_skcipher,
2930                 .suite = {
2931                         .cipher = {
2932                                 .enc = {
2933                                         .vecs = arc4_enc_tv_template,
2934                                         .count = ARC4_ENC_TEST_VECTORS
2935                                 },
2936                                 .dec = {
2937                                         .vecs = arc4_dec_tv_template,
2938                                         .count = ARC4_DEC_TEST_VECTORS
2939                                 }
2940                         }
2941                 }
2942         }, {
2943                 .alg = "ecb(blowfish)",
2944                 .test = alg_test_skcipher,
2945                 .suite = {
2946                         .cipher = {
2947                                 .enc = {
2948                                         .vecs = bf_enc_tv_template,
2949                                         .count = BF_ENC_TEST_VECTORS
2950                                 },
2951                                 .dec = {
2952                                         .vecs = bf_dec_tv_template,
2953                                         .count = BF_DEC_TEST_VECTORS
2954                                 }
2955                         }
2956                 }
2957         }, {
2958                 .alg = "ecb(camellia)",
2959                 .test = alg_test_skcipher,
2960                 .suite = {
2961                         .cipher = {
2962                                 .enc = {
2963                                         .vecs = camellia_enc_tv_template,
2964                                         .count = CAMELLIA_ENC_TEST_VECTORS
2965                                 },
2966                                 .dec = {
2967                                         .vecs = camellia_dec_tv_template,
2968                                         .count = CAMELLIA_DEC_TEST_VECTORS
2969                                 }
2970                         }
2971                 }
2972         }, {
2973                 .alg = "ecb(cast5)",
2974                 .test = alg_test_skcipher,
2975                 .suite = {
2976                         .cipher = {
2977                                 .enc = {
2978                                         .vecs = cast5_enc_tv_template,
2979                                         .count = CAST5_ENC_TEST_VECTORS
2980                                 },
2981                                 .dec = {
2982                                         .vecs = cast5_dec_tv_template,
2983                                         .count = CAST5_DEC_TEST_VECTORS
2984                                 }
2985                         }
2986                 }
2987         }, {
2988                 .alg = "ecb(cast6)",
2989                 .test = alg_test_skcipher,
2990                 .suite = {
2991                         .cipher = {
2992                                 .enc = {
2993                                         .vecs = cast6_enc_tv_template,
2994                                         .count = CAST6_ENC_TEST_VECTORS
2995                                 },
2996                                 .dec = {
2997                                         .vecs = cast6_dec_tv_template,
2998                                         .count = CAST6_DEC_TEST_VECTORS
2999                                 }
3000                         }
3001                 }
3002         }, {
3003                 .alg = "ecb(cipher_null)",
3004                 .test = alg_test_null,
3005         }, {
3006                 .alg = "ecb(des)",
3007                 .test = alg_test_skcipher,
3008                 .fips_allowed = 1,
3009                 .suite = {
3010                         .cipher = {
3011                                 .enc = {
3012                                         .vecs = des_enc_tv_template,
3013                                         .count = DES_ENC_TEST_VECTORS
3014                                 },
3015                                 .dec = {
3016                                         .vecs = des_dec_tv_template,
3017                                         .count = DES_DEC_TEST_VECTORS
3018                                 }
3019                         }
3020                 }
3021         }, {
3022                 .alg = "ecb(des3_ede)",
3023                 .test = alg_test_skcipher,
3024                 .fips_allowed = 1,
3025                 .suite = {
3026                         .cipher = {
3027                                 .enc = {
3028                                         .vecs = des3_ede_enc_tv_template,
3029                                         .count = DES3_EDE_ENC_TEST_VECTORS
3030                                 },
3031                                 .dec = {
3032                                         .vecs = des3_ede_dec_tv_template,
3033                                         .count = DES3_EDE_DEC_TEST_VECTORS
3034                                 }
3035                         }
3036                 }
3037         }, {
3038                 .alg = "ecb(fcrypt)",
3039                 .test = alg_test_skcipher,
3040                 .suite = {
3041                         .cipher = {
3042                                 .enc = {
3043                                         .vecs = fcrypt_pcbc_enc_tv_template,
3044                                         .count = 1
3045                                 },
3046                                 .dec = {
3047                                         .vecs = fcrypt_pcbc_dec_tv_template,
3048                                         .count = 1
3049                                 }
3050                         }
3051                 }
3052         }, {
3053                 .alg = "ecb(khazad)",
3054                 .test = alg_test_skcipher,
3055                 .suite = {
3056                         .cipher = {
3057                                 .enc = {
3058                                         .vecs = khazad_enc_tv_template,
3059                                         .count = KHAZAD_ENC_TEST_VECTORS
3060                                 },
3061                                 .dec = {
3062                                         .vecs = khazad_dec_tv_template,
3063                                         .count = KHAZAD_DEC_TEST_VECTORS
3064                                 }
3065                         }
3066                 }
3067         }, {
3068                 .alg = "ecb(seed)",
3069                 .test = alg_test_skcipher,
3070                 .suite = {
3071                         .cipher = {
3072                                 .enc = {
3073                                         .vecs = seed_enc_tv_template,
3074                                         .count = SEED_ENC_TEST_VECTORS
3075                                 },
3076                                 .dec = {
3077                                         .vecs = seed_dec_tv_template,
3078                                         .count = SEED_DEC_TEST_VECTORS
3079                                 }
3080                         }
3081                 }
3082         }, {
3083                 .alg = "ecb(serpent)",
3084                 .test = alg_test_skcipher,
3085                 .suite = {
3086                         .cipher = {
3087                                 .enc = {
3088                                         .vecs = serpent_enc_tv_template,
3089                                         .count = SERPENT_ENC_TEST_VECTORS
3090                                 },
3091                                 .dec = {
3092                                         .vecs = serpent_dec_tv_template,
3093                                         .count = SERPENT_DEC_TEST_VECTORS
3094                                 }
3095                         }
3096                 }
3097         }, {
3098                 .alg = "ecb(tea)",
3099                 .test = alg_test_skcipher,
3100                 .suite = {
3101                         .cipher = {
3102                                 .enc = {
3103                                         .vecs = tea_enc_tv_template,
3104                                         .count = TEA_ENC_TEST_VECTORS
3105                                 },
3106                                 .dec = {
3107                                         .vecs = tea_dec_tv_template,
3108                                         .count = TEA_DEC_TEST_VECTORS
3109                                 }
3110                         }
3111                 }
3112         }, {
3113                 .alg = "ecb(tnepres)",
3114                 .test = alg_test_skcipher,
3115                 .suite = {
3116                         .cipher = {
3117                                 .enc = {
3118                                         .vecs = tnepres_enc_tv_template,
3119                                         .count = TNEPRES_ENC_TEST_VECTORS
3120                                 },
3121                                 .dec = {
3122                                         .vecs = tnepres_dec_tv_template,
3123                                         .count = TNEPRES_DEC_TEST_VECTORS
3124                                 }
3125                         }
3126                 }
3127         }, {
3128                 .alg = "ecb(twofish)",
3129                 .test = alg_test_skcipher,
3130                 .suite = {
3131                         .cipher = {
3132                                 .enc = {
3133                                         .vecs = tf_enc_tv_template,
3134                                         .count = TF_ENC_TEST_VECTORS
3135                                 },
3136                                 .dec = {
3137                                         .vecs = tf_dec_tv_template,
3138                                         .count = TF_DEC_TEST_VECTORS
3139                                 }
3140                         }
3141                 }
3142         }, {
3143                 .alg = "ecb(xeta)",
3144                 .test = alg_test_skcipher,
3145                 .suite = {
3146                         .cipher = {
3147                                 .enc = {
3148                                         .vecs = xeta_enc_tv_template,
3149                                         .count = XETA_ENC_TEST_VECTORS
3150                                 },
3151                                 .dec = {
3152                                         .vecs = xeta_dec_tv_template,
3153                                         .count = XETA_DEC_TEST_VECTORS
3154                                 }
3155                         }
3156                 }
3157         }, {
3158                 .alg = "ecb(xtea)",
3159                 .test = alg_test_skcipher,
3160                 .suite = {
3161                         .cipher = {
3162                                 .enc = {
3163                                         .vecs = xtea_enc_tv_template,
3164                                         .count = XTEA_ENC_TEST_VECTORS
3165                                 },
3166                                 .dec = {
3167                                         .vecs = xtea_dec_tv_template,
3168                                         .count = XTEA_DEC_TEST_VECTORS
3169                                 }
3170                         }
3171                 }
3172         }, {
3173                 .alg = "gcm(aes)",
3174                 .test = alg_test_aead,
3175                 .fips_allowed = 1,
3176                 .suite = {
3177                         .aead = {
3178                                 .enc = {
3179                                         .vecs = aes_gcm_enc_tv_template,
3180                                         .count = AES_GCM_ENC_TEST_VECTORS
3181                                 },
3182                                 .dec = {
3183                                         .vecs = aes_gcm_dec_tv_template,
3184                                         .count = AES_GCM_DEC_TEST_VECTORS
3185                                 }
3186                         }
3187                 }
3188         }, {
3189                 .alg = "ghash",
3190                 .test = alg_test_hash,
3191                 .fips_allowed = 1,
3192                 .suite = {
3193                         .hash = {
3194                                 .vecs = ghash_tv_template,
3195                                 .count = GHASH_TEST_VECTORS
3196                         }
3197                 }
3198         }, {
3199                 .alg = "hmac(crc32)",
3200                 .test = alg_test_hash,
3201                 .suite = {
3202                         .hash = {
3203                                 .vecs = bfin_crc_tv_template,
3204                                 .count = BFIN_CRC_TEST_VECTORS
3205                         }
3206                 }
3207         }, {
3208                 .alg = "hmac(md5)",
3209                 .test = alg_test_hash,
3210                 .suite = {
3211                         .hash = {
3212                                 .vecs = hmac_md5_tv_template,
3213                                 .count = HMAC_MD5_TEST_VECTORS
3214                         }
3215                 }
3216         }, {
3217                 .alg = "hmac(rmd128)",
3218                 .test = alg_test_hash,
3219                 .suite = {
3220                         .hash = {
3221                                 .vecs = hmac_rmd128_tv_template,
3222                                 .count = HMAC_RMD128_TEST_VECTORS
3223                         }
3224                 }
3225         }, {
3226                 .alg = "hmac(rmd160)",
3227                 .test = alg_test_hash,
3228                 .suite = {
3229                         .hash = {
3230                                 .vecs = hmac_rmd160_tv_template,
3231                                 .count = HMAC_RMD160_TEST_VECTORS
3232                         }
3233                 }
3234         }, {
3235                 .alg = "hmac(sha1)",
3236                 .test = alg_test_hash,
3237                 .fips_allowed = 1,
3238                 .suite = {
3239                         .hash = {
3240                                 .vecs = hmac_sha1_tv_template,
3241                                 .count = HMAC_SHA1_TEST_VECTORS
3242                         }
3243                 }
3244         }, {
3245                 .alg = "hmac(sha224)",
3246                 .test = alg_test_hash,
3247                 .fips_allowed = 1,
3248                 .suite = {
3249                         .hash = {
3250                                 .vecs = hmac_sha224_tv_template,
3251                                 .count = HMAC_SHA224_TEST_VECTORS
3252                         }
3253                 }
3254         }, {
3255                 .alg = "hmac(sha256)",
3256                 .test = alg_test_hash,
3257                 .fips_allowed = 1,
3258                 .suite = {
3259                         .hash = {
3260                                 .vecs = hmac_sha256_tv_template,
3261                                 .count = HMAC_SHA256_TEST_VECTORS
3262                         }
3263                 }
3264         }, {
3265                 .alg = "hmac(sha384)",
3266                 .test = alg_test_hash,
3267                 .fips_allowed = 1,
3268                 .suite = {
3269                         .hash = {
3270                                 .vecs = hmac_sha384_tv_template,
3271                                 .count = HMAC_SHA384_TEST_VECTORS
3272                         }
3273                 }
3274         }, {
3275                 .alg = "hmac(sha512)",
3276                 .test = alg_test_hash,
3277                 .fips_allowed = 1,
3278                 .suite = {
3279                         .hash = {
3280                                 .vecs = hmac_sha512_tv_template,
3281                                 .count = HMAC_SHA512_TEST_VECTORS
3282                         }
3283                 }
3284         }, {
3285                 .alg = "jitterentropy_rng",
3286                 .fips_allowed = 1,
3287                 .test = alg_test_null,
3288         }, {
3289                 .alg = "lrw(aes)",
3290                 .test = alg_test_skcipher,
3291                 .suite = {
3292                         .cipher = {
3293                                 .enc = {
3294                                         .vecs = aes_lrw_enc_tv_template,
3295                                         .count = AES_LRW_ENC_TEST_VECTORS
3296                                 },
3297                                 .dec = {
3298                                         .vecs = aes_lrw_dec_tv_template,
3299                                         .count = AES_LRW_DEC_TEST_VECTORS
3300                                 }
3301                         }
3302                 }
3303         }, {
3304                 .alg = "lrw(camellia)",
3305                 .test = alg_test_skcipher,
3306                 .suite = {
3307                         .cipher = {
3308                                 .enc = {
3309                                         .vecs = camellia_lrw_enc_tv_template,
3310                                         .count = CAMELLIA_LRW_ENC_TEST_VECTORS
3311                                 },
3312                                 .dec = {
3313                                         .vecs = camellia_lrw_dec_tv_template,
3314                                         .count = CAMELLIA_LRW_DEC_TEST_VECTORS
3315                                 }
3316                         }
3317                 }
3318         }, {
3319                 .alg = "lrw(cast6)",
3320                 .test = alg_test_skcipher,
3321                 .suite = {
3322                         .cipher = {
3323                                 .enc = {
3324                                         .vecs = cast6_lrw_enc_tv_template,
3325                                         .count = CAST6_LRW_ENC_TEST_VECTORS
3326                                 },
3327                                 .dec = {
3328                                         .vecs = cast6_lrw_dec_tv_template,
3329                                         .count = CAST6_LRW_DEC_TEST_VECTORS
3330                                 }
3331                         }
3332                 }
3333         }, {
3334                 .alg = "lrw(serpent)",
3335                 .test = alg_test_skcipher,
3336                 .suite = {
3337                         .cipher = {
3338                                 .enc = {
3339                                         .vecs = serpent_lrw_enc_tv_template,
3340                                         .count = SERPENT_LRW_ENC_TEST_VECTORS
3341                                 },
3342                                 .dec = {
3343                                         .vecs = serpent_lrw_dec_tv_template,
3344                                         .count = SERPENT_LRW_DEC_TEST_VECTORS
3345                                 }
3346                         }
3347                 }
3348         }, {
3349                 .alg = "lrw(twofish)",
3350                 .test = alg_test_skcipher,
3351                 .suite = {
3352                         .cipher = {
3353                                 .enc = {
3354                                         .vecs = tf_lrw_enc_tv_template,
3355                                         .count = TF_LRW_ENC_TEST_VECTORS
3356                                 },
3357                                 .dec = {
3358                                         .vecs = tf_lrw_dec_tv_template,
3359                                         .count = TF_LRW_DEC_TEST_VECTORS
3360                                 }
3361                         }
3362                 }
3363         }, {
3364                 .alg = "lz4",
3365                 .test = alg_test_comp,
3366                 .fips_allowed = 1,
3367                 .suite = {
3368                         .comp = {
3369                                 .comp = {
3370                                         .vecs = lz4_comp_tv_template,
3371                                         .count = LZ4_COMP_TEST_VECTORS
3372                                 },
3373                                 .decomp = {
3374                                         .vecs = lz4_decomp_tv_template,
3375                                         .count = LZ4_DECOMP_TEST_VECTORS
3376                                 }
3377                         }
3378                 }
3379         }, {
3380                 .alg = "lz4hc",
3381                 .test = alg_test_comp,
3382                 .fips_allowed = 1,
3383                 .suite = {
3384                         .comp = {
3385                                 .comp = {
3386                                         .vecs = lz4hc_comp_tv_template,
3387                                         .count = LZ4HC_COMP_TEST_VECTORS
3388                                 },
3389                                 .decomp = {
3390                                         .vecs = lz4hc_decomp_tv_template,
3391                                         .count = LZ4HC_DECOMP_TEST_VECTORS
3392                                 }
3393                         }
3394                 }
3395         }, {
3396                 .alg = "lzo",
3397                 .test = alg_test_comp,
3398                 .fips_allowed = 1,
3399                 .suite = {
3400                         .comp = {
3401                                 .comp = {
3402                                         .vecs = lzo_comp_tv_template,
3403                                         .count = LZO_COMP_TEST_VECTORS
3404                                 },
3405                                 .decomp = {
3406                                         .vecs = lzo_decomp_tv_template,
3407                                         .count = LZO_DECOMP_TEST_VECTORS
3408                                 }
3409                         }
3410                 }
3411         }, {
3412                 .alg = "md4",
3413                 .test = alg_test_hash,
3414                 .suite = {
3415                         .hash = {
3416                                 .vecs = md4_tv_template,
3417                                 .count = MD4_TEST_VECTORS
3418                         }
3419                 }
3420         }, {
3421                 .alg = "md5",
3422                 .test = alg_test_hash,
3423                 .suite = {
3424                         .hash = {
3425                                 .vecs = md5_tv_template,
3426                                 .count = MD5_TEST_VECTORS
3427                         }
3428                 }
3429         }, {
3430                 .alg = "michael_mic",
3431                 .test = alg_test_hash,
3432                 .suite = {
3433                         .hash = {
3434                                 .vecs = michael_mic_tv_template,
3435                                 .count = MICHAEL_MIC_TEST_VECTORS
3436                         }
3437                 }
3438         }, {
3439                 .alg = "ofb(aes)",
3440                 .test = alg_test_skcipher,
3441                 .fips_allowed = 1,
3442                 .suite = {
3443                         .cipher = {
3444                                 .enc = {
3445                                         .vecs = aes_ofb_enc_tv_template,
3446                                         .count = AES_OFB_ENC_TEST_VECTORS
3447                                 },
3448                                 .dec = {
3449                                         .vecs = aes_ofb_dec_tv_template,
3450                                         .count = AES_OFB_DEC_TEST_VECTORS
3451                                 }
3452                         }
3453                 }
3454         }, {
3455                 .alg = "pcbc(fcrypt)",
3456                 .test = alg_test_skcipher,
3457                 .suite = {
3458                         .cipher = {
3459                                 .enc = {
3460                                         .vecs = fcrypt_pcbc_enc_tv_template,
3461                                         .count = FCRYPT_ENC_TEST_VECTORS
3462                                 },
3463                                 .dec = {
3464                                         .vecs = fcrypt_pcbc_dec_tv_template,
3465                                         .count = FCRYPT_DEC_TEST_VECTORS
3466                                 }
3467                         }
3468                 }
3469         }, {
3470                 .alg = "poly1305",
3471                 .test = alg_test_hash,
3472                 .suite = {
3473                         .hash = {
3474                                 .vecs = poly1305_tv_template,
3475                                 .count = POLY1305_TEST_VECTORS
3476                         }
3477                 }
3478         }, {
3479                 .alg = "rfc3686(ctr(aes))",
3480                 .test = alg_test_skcipher,
3481                 .fips_allowed = 1,
3482                 .suite = {
3483                         .cipher = {
3484                                 .enc = {
3485                                         .vecs = aes_ctr_rfc3686_enc_tv_template,
3486                                         .count = AES_CTR_3686_ENC_TEST_VECTORS
3487                                 },
3488                                 .dec = {
3489                                         .vecs = aes_ctr_rfc3686_dec_tv_template,
3490                                         .count = AES_CTR_3686_DEC_TEST_VECTORS
3491                                 }
3492                         }
3493                 }
3494         }, {
3495                 .alg = "rfc4106(gcm(aes))",
3496                 .test = alg_test_aead,
3497                 .fips_allowed = 1,
3498                 .suite = {
3499                         .aead = {
3500                                 .enc = {
3501                                         .vecs = aes_gcm_rfc4106_enc_tv_template,
3502                                         .count = AES_GCM_4106_ENC_TEST_VECTORS
3503                                 },
3504                                 .dec = {
3505                                         .vecs = aes_gcm_rfc4106_dec_tv_template,
3506                                         .count = AES_GCM_4106_DEC_TEST_VECTORS
3507                                 }
3508                         }
3509                 }
3510         }, {
3511                 .alg = "rfc4309(ccm(aes))",
3512                 .test = alg_test_aead,
3513                 .fips_allowed = 1,
3514                 .suite = {
3515                         .aead = {
3516                                 .enc = {
3517                                         .vecs = aes_ccm_rfc4309_enc_tv_template,
3518                                         .count = AES_CCM_4309_ENC_TEST_VECTORS
3519                                 },
3520                                 .dec = {
3521                                         .vecs = aes_ccm_rfc4309_dec_tv_template,
3522                                         .count = AES_CCM_4309_DEC_TEST_VECTORS
3523                                 }
3524                         }
3525                 }
3526         }, {
3527                 .alg = "rfc4543(gcm(aes))",
3528                 .test = alg_test_aead,
3529                 .suite = {
3530                         .aead = {
3531                                 .enc = {
3532                                         .vecs = aes_gcm_rfc4543_enc_tv_template,
3533                                         .count = AES_GCM_4543_ENC_TEST_VECTORS
3534                                 },
3535                                 .dec = {
3536                                         .vecs = aes_gcm_rfc4543_dec_tv_template,
3537                                         .count = AES_GCM_4543_DEC_TEST_VECTORS
3538                                 },
3539                         }
3540                 }
3541         }, {
3542                 .alg = "rfc7539(chacha20,poly1305)",
3543                 .test = alg_test_aead,
3544                 .suite = {
3545                         .aead = {
3546                                 .enc = {
3547                                         .vecs = rfc7539_enc_tv_template,
3548                                         .count = RFC7539_ENC_TEST_VECTORS
3549                                 },
3550                                 .dec = {
3551                                         .vecs = rfc7539_dec_tv_template,
3552                                         .count = RFC7539_DEC_TEST_VECTORS
3553                                 },
3554                         }
3555                 }
3556         }, {
3557                 .alg = "rfc7539esp(chacha20,poly1305)",
3558                 .test = alg_test_aead,
3559                 .suite = {
3560                         .aead = {
3561                                 .enc = {
3562                                         .vecs = rfc7539esp_enc_tv_template,
3563                                         .count = RFC7539ESP_ENC_TEST_VECTORS
3564                                 },
3565                                 .dec = {
3566                                         .vecs = rfc7539esp_dec_tv_template,
3567                                         .count = RFC7539ESP_DEC_TEST_VECTORS
3568                                 },
3569                         }
3570                 }
3571         }, {
3572                 .alg = "rmd128",
3573                 .test = alg_test_hash,
3574                 .suite = {
3575                         .hash = {
3576                                 .vecs = rmd128_tv_template,
3577                                 .count = RMD128_TEST_VECTORS
3578                         }
3579                 }
3580         }, {
3581                 .alg = "rmd160",
3582                 .test = alg_test_hash,
3583                 .suite = {
3584                         .hash = {
3585                                 .vecs = rmd160_tv_template,
3586                                 .count = RMD160_TEST_VECTORS
3587                         }
3588                 }
3589         }, {
3590                 .alg = "rmd256",
3591                 .test = alg_test_hash,
3592                 .suite = {
3593                         .hash = {
3594                                 .vecs = rmd256_tv_template,
3595                                 .count = RMD256_TEST_VECTORS
3596                         }
3597                 }
3598         }, {
3599                 .alg = "rmd320",
3600                 .test = alg_test_hash,
3601                 .suite = {
3602                         .hash = {
3603                                 .vecs = rmd320_tv_template,
3604                                 .count = RMD320_TEST_VECTORS
3605                         }
3606                 }
3607         }, {
3608                 .alg = "rsa",
3609                 .test = alg_test_akcipher,
3610                 .fips_allowed = 1,
3611                 .suite = {
3612                         .akcipher = {
3613                                 .vecs = rsa_tv_template,
3614                                 .count = RSA_TEST_VECTORS
3615                         }
3616                 }
3617         }, {
3618                 .alg = "salsa20",
3619                 .test = alg_test_skcipher,
3620                 .suite = {
3621                         .cipher = {
3622                                 .enc = {
3623                                         .vecs = salsa20_stream_enc_tv_template,
3624                                         .count = SALSA20_STREAM_ENC_TEST_VECTORS
3625                                 }
3626                         }
3627                 }
3628         }, {
3629                 .alg = "sha1",
3630                 .test = alg_test_hash,
3631                 .fips_allowed = 1,
3632                 .suite = {
3633                         .hash = {
3634                                 .vecs = sha1_tv_template,
3635                                 .count = SHA1_TEST_VECTORS
3636                         }
3637                 }
3638         }, {
3639                 .alg = "sha224",
3640                 .test = alg_test_hash,
3641                 .fips_allowed = 1,
3642                 .suite = {
3643                         .hash = {
3644                                 .vecs = sha224_tv_template,
3645                                 .count = SHA224_TEST_VECTORS
3646                         }
3647                 }
3648         }, {
3649                 .alg = "sha256",
3650                 .test = alg_test_hash,
3651                 .fips_allowed = 1,
3652                 .suite = {
3653                         .hash = {
3654                                 .vecs = sha256_tv_template,
3655                                 .count = SHA256_TEST_VECTORS
3656                         }
3657                 }
3658         }, {
3659                 .alg = "sha384",
3660                 .test = alg_test_hash,
3661                 .fips_allowed = 1,
3662                 .suite = {
3663                         .hash = {
3664                                 .vecs = sha384_tv_template,
3665                                 .count = SHA384_TEST_VECTORS
3666                         }
3667                 }
3668         }, {
3669                 .alg = "sha512",
3670                 .test = alg_test_hash,
3671                 .fips_allowed = 1,
3672                 .suite = {
3673                         .hash = {
3674                                 .vecs = sha512_tv_template,
3675                                 .count = SHA512_TEST_VECTORS
3676                         }
3677                 }
3678         }, {
3679                 .alg = "tgr128",
3680                 .test = alg_test_hash,
3681                 .suite = {
3682                         .hash = {
3683                                 .vecs = tgr128_tv_template,
3684                                 .count = TGR128_TEST_VECTORS
3685                         }
3686                 }
3687         }, {
3688                 .alg = "tgr160",
3689                 .test = alg_test_hash,
3690                 .suite = {
3691                         .hash = {
3692                                 .vecs = tgr160_tv_template,
3693                                 .count = TGR160_TEST_VECTORS
3694                         }
3695                 }
3696         }, {
3697                 .alg = "tgr192",
3698                 .test = alg_test_hash,
3699                 .suite = {
3700                         .hash = {
3701                                 .vecs = tgr192_tv_template,
3702                                 .count = TGR192_TEST_VECTORS
3703                         }
3704                 }
3705         }, {
3706                 .alg = "vmac(aes)",
3707                 .test = alg_test_hash,
3708                 .suite = {
3709                         .hash = {
3710                                 .vecs = aes_vmac128_tv_template,
3711                                 .count = VMAC_AES_TEST_VECTORS
3712                         }
3713                 }
3714         }, {
3715                 .alg = "wp256",
3716                 .test = alg_test_hash,
3717                 .suite = {
3718                         .hash = {
3719                                 .vecs = wp256_tv_template,
3720                                 .count = WP256_TEST_VECTORS
3721                         }
3722                 }
3723         }, {
3724                 .alg = "wp384",
3725                 .test = alg_test_hash,
3726                 .suite = {
3727                         .hash = {
3728                                 .vecs = wp384_tv_template,
3729                                 .count = WP384_TEST_VECTORS
3730                         }
3731                 }
3732         }, {
3733                 .alg = "wp512",
3734                 .test = alg_test_hash,
3735                 .suite = {
3736                         .hash = {
3737                                 .vecs = wp512_tv_template,
3738                                 .count = WP512_TEST_VECTORS
3739                         }
3740                 }
3741         }, {
3742                 .alg = "xcbc(aes)",
3743                 .test = alg_test_hash,
3744                 .suite = {
3745                         .hash = {
3746                                 .vecs = aes_xcbc128_tv_template,
3747                                 .count = XCBC_AES_TEST_VECTORS
3748                         }
3749                 }
3750         }, {
3751                 .alg = "xts(aes)",
3752                 .test = alg_test_skcipher,
3753                 .fips_allowed = 1,
3754                 .suite = {
3755                         .cipher = {
3756                                 .enc = {
3757                                         .vecs = aes_xts_enc_tv_template,
3758                                         .count = AES_XTS_ENC_TEST_VECTORS
3759                                 },
3760                                 .dec = {
3761                                         .vecs = aes_xts_dec_tv_template,
3762                                         .count = AES_XTS_DEC_TEST_VECTORS
3763                                 }
3764                         }
3765                 }
3766         }, {
3767                 .alg = "xts(camellia)",
3768                 .test = alg_test_skcipher,
3769                 .suite = {
3770                         .cipher = {
3771                                 .enc = {
3772                                         .vecs = camellia_xts_enc_tv_template,
3773                                         .count = CAMELLIA_XTS_ENC_TEST_VECTORS
3774                                 },
3775                                 .dec = {
3776                                         .vecs = camellia_xts_dec_tv_template,
3777                                         .count = CAMELLIA_XTS_DEC_TEST_VECTORS
3778                                 }
3779                         }
3780                 }
3781         }, {
3782                 .alg = "xts(cast6)",
3783                 .test = alg_test_skcipher,
3784                 .suite = {
3785                         .cipher = {
3786                                 .enc = {
3787                                         .vecs = cast6_xts_enc_tv_template,
3788                                         .count = CAST6_XTS_ENC_TEST_VECTORS
3789                                 },
3790                                 .dec = {
3791                                         .vecs = cast6_xts_dec_tv_template,
3792                                         .count = CAST6_XTS_DEC_TEST_VECTORS
3793                                 }
3794                         }
3795                 }
3796         }, {
3797                 .alg = "xts(serpent)",
3798                 .test = alg_test_skcipher,
3799                 .suite = {
3800                         .cipher = {
3801                                 .enc = {
3802                                         .vecs = serpent_xts_enc_tv_template,
3803                                         .count = SERPENT_XTS_ENC_TEST_VECTORS
3804                                 },
3805                                 .dec = {
3806                                         .vecs = serpent_xts_dec_tv_template,
3807                                         .count = SERPENT_XTS_DEC_TEST_VECTORS
3808                                 }
3809                         }
3810                 }
3811         }, {
3812                 .alg = "xts(twofish)",
3813                 .test = alg_test_skcipher,
3814                 .suite = {
3815                         .cipher = {
3816                                 .enc = {
3817                                         .vecs = tf_xts_enc_tv_template,
3818                                         .count = TF_XTS_ENC_TEST_VECTORS
3819                                 },
3820                                 .dec = {
3821                                         .vecs = tf_xts_dec_tv_template,
3822                                         .count = TF_XTS_DEC_TEST_VECTORS
3823                                 }
3824                         }
3825                 }
3826         }, {
3827                 .alg = "zlib",
3828                 .test = alg_test_pcomp,
3829                 .fips_allowed = 1,
3830                 .suite = {
3831                         .pcomp = {
3832                                 .comp = {
3833                                         .vecs = zlib_comp_tv_template,
3834                                         .count = ZLIB_COMP_TEST_VECTORS
3835                                 },
3836                                 .decomp = {
3837                                         .vecs = zlib_decomp_tv_template,
3838                                         .count = ZLIB_DECOMP_TEST_VECTORS
3839                                 }
3840                         }
3841                 }
3842         }
3843 };
3844 
3845 static bool alg_test_descs_checked;
3846 
3847 static void alg_test_descs_check_order(void)
3848 {
3849         int i;
3850 
3851         /* only check once */
3852         if (alg_test_descs_checked)
3853                 return;
3854 
3855         alg_test_descs_checked = true;
3856 
3857         for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) {
3858                 int diff = strcmp(alg_test_descs[i - 1].alg,
3859                                   alg_test_descs[i].alg);
3860 
3861                 if (WARN_ON(diff > 0)) {
3862                         pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n",
3863                                 alg_test_descs[i - 1].alg,
3864                                 alg_test_descs[i].alg);
3865                 }
3866 
3867                 if (WARN_ON(diff == 0)) {
3868                         pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n",
3869                                 alg_test_descs[i].alg);
3870                 }
3871         }
3872 }
3873 
3874 static int alg_find_test(const char *alg)
3875 {
3876         int start = 0;
3877         int end = ARRAY_SIZE(alg_test_descs);
3878 
3879         while (start < end) {
3880                 int i = (start + end) / 2;
3881                 int diff = strcmp(alg_test_descs[i].alg, alg);
3882 
3883                 if (diff > 0) {
3884                         end = i;
3885                         continue;
3886                 }
3887 
3888                 if (diff < 0) {
3889                         start = i + 1;
3890                         continue;
3891                 }
3892 
3893                 return i;
3894         }
3895 
3896         return -1;
3897 }
3898 
3899 int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
3900 {
3901         int i;
3902         int j;
3903         int rc;
3904 
3905         alg_test_descs_check_order();
3906 
3907         if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
3908                 char nalg[CRYPTO_MAX_ALG_NAME];
3909 
3910                 if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
3911                     sizeof(nalg))
3912                         return -ENAMETOOLONG;
3913 
3914                 i = alg_find_test(nalg);
3915                 if (i < 0)
3916                         goto notest;
3917 
3918                 if (fips_enabled && !alg_test_descs[i].fips_allowed)
3919                         goto non_fips_alg;
3920 
3921                 rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
3922                 goto test_done;
3923         }
3924 
3925         i = alg_find_test(alg);
3926         j = alg_find_test(driver);
3927         if (i < 0 && j < 0)
3928                 goto notest;
3929 
3930         if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
3931                              (j >= 0 && !alg_test_descs[j].fips_allowed)))
3932                 goto non_fips_alg;
3933 
3934         rc = 0;
3935         if (i >= 0)
3936                 rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
3937                                              type, mask);
3938         if (j >= 0 && j != i)
3939                 rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
3940                                              type, mask);
3941 
3942 test_done:
3943         if (fips_enabled && rc)
3944                 panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
3945 
3946         if (fips_enabled && !rc)
3947                 pr_info("alg: self-tests for %s (%s) passed\n", driver, alg);
3948 
3949         return rc;
3950 
3951 notest:
3952         printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
3953         return 0;
3954 non_fips_alg:
3955         return -EINVAL;
3956 }
3957 
3958 #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */
3959 
3960 EXPORT_SYMBOL_GPL(alg_test);
3961 

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