Commit | Line | Data |
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da7f033d HX |
1 | /* |
2 | * Algorithm testing framework and tests. | |
3 | * | |
4 | * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> | |
5 | * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org> | |
6 | * Copyright (c) 2007 Nokia Siemens Networks | |
7 | * Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au> | |
3f47a03d | 8 | * Copyright (c) 2019 Google LLC |
da7f033d | 9 | * |
69435b94 AH |
10 | * Updated RFC4106 AES-GCM testing. |
11 | * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com) | |
12 | * Adrian Hoban <adrian.hoban@intel.com> | |
13 | * Gabriele Paoloni <gabriele.paoloni@intel.com> | |
14 | * Tadeusz Struk (tadeusz.struk@intel.com) | |
15 | * Copyright (c) 2010, Intel Corporation. | |
16 | * | |
da7f033d HX |
17 | * This program is free software; you can redistribute it and/or modify it |
18 | * under the terms of the GNU General Public License as published by the Free | |
19 | * Software Foundation; either version 2 of the License, or (at your option) | |
20 | * any later version. | |
21 | * | |
22 | */ | |
23 | ||
1ce33115 | 24 | #include <crypto/aead.h> |
da7f033d | 25 | #include <crypto/hash.h> |
12773d93 | 26 | #include <crypto/skcipher.h> |
da7f033d | 27 | #include <linux/err.h> |
1c41b882 | 28 | #include <linux/fips.h> |
da7f033d | 29 | #include <linux/module.h> |
3f47a03d | 30 | #include <linux/once.h> |
25f9dddb | 31 | #include <linux/random.h> |
da7f033d HX |
32 | #include <linux/scatterlist.h> |
33 | #include <linux/slab.h> | |
34 | #include <linux/string.h> | |
7647d6ce | 35 | #include <crypto/rng.h> |
64d1cdfb | 36 | #include <crypto/drbg.h> |
946cc463 | 37 | #include <crypto/akcipher.h> |
802c7f1c | 38 | #include <crypto/kpp.h> |
d7db7a88 | 39 | #include <crypto/acompress.h> |
da7f033d HX |
40 | |
41 | #include "internal.h" | |
0b767f96 | 42 | |
9e5c9fe4 RJ |
43 | static bool notests; |
44 | module_param(notests, bool, 0644); | |
45 | MODULE_PARM_DESC(notests, "disable crypto self-tests"); | |
46 | ||
5b2706a4 EB |
47 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
48 | static bool noextratests; | |
49 | module_param(noextratests, bool, 0644); | |
50 | MODULE_PARM_DESC(noextratests, "disable expensive crypto self-tests"); | |
51 | ||
52 | static unsigned int fuzz_iterations = 100; | |
53 | module_param(fuzz_iterations, uint, 0644); | |
54 | MODULE_PARM_DESC(fuzz_iterations, "number of fuzz test iterations"); | |
55 | #endif | |
56 | ||
326a6346 | 57 | #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS |
0b767f96 AS |
58 | |
59 | /* a perfect nop */ | |
60 | int alg_test(const char *driver, const char *alg, u32 type, u32 mask) | |
61 | { | |
62 | return 0; | |
63 | } | |
64 | ||
65 | #else | |
66 | ||
da7f033d HX |
67 | #include "testmgr.h" |
68 | ||
69 | /* | |
70 | * Need slab memory for testing (size in number of pages). | |
71 | */ | |
72 | #define XBUFSIZE 8 | |
73 | ||
da7f033d HX |
74 | /* |
75 | * Used by test_cipher() | |
76 | */ | |
77 | #define ENCRYPT 1 | |
78 | #define DECRYPT 0 | |
79 | ||
da7f033d | 80 | struct aead_test_suite { |
a0d608ee EB |
81 | const struct aead_testvec *vecs; |
82 | unsigned int count; | |
da7f033d HX |
83 | }; |
84 | ||
85 | struct cipher_test_suite { | |
92a4c9fe EB |
86 | const struct cipher_testvec *vecs; |
87 | unsigned int count; | |
da7f033d HX |
88 | }; |
89 | ||
90 | struct comp_test_suite { | |
91 | struct { | |
b13b1e0c | 92 | const struct comp_testvec *vecs; |
da7f033d HX |
93 | unsigned int count; |
94 | } comp, decomp; | |
95 | }; | |
96 | ||
97 | struct hash_test_suite { | |
b13b1e0c | 98 | const struct hash_testvec *vecs; |
da7f033d HX |
99 | unsigned int count; |
100 | }; | |
101 | ||
7647d6ce | 102 | struct cprng_test_suite { |
b13b1e0c | 103 | const struct cprng_testvec *vecs; |
7647d6ce JW |
104 | unsigned int count; |
105 | }; | |
106 | ||
64d1cdfb | 107 | struct drbg_test_suite { |
b13b1e0c | 108 | const struct drbg_testvec *vecs; |
64d1cdfb SM |
109 | unsigned int count; |
110 | }; | |
111 | ||
946cc463 | 112 | struct akcipher_test_suite { |
b13b1e0c | 113 | const struct akcipher_testvec *vecs; |
946cc463 TS |
114 | unsigned int count; |
115 | }; | |
116 | ||
802c7f1c | 117 | struct kpp_test_suite { |
b13b1e0c | 118 | const struct kpp_testvec *vecs; |
802c7f1c SB |
119 | unsigned int count; |
120 | }; | |
121 | ||
da7f033d HX |
122 | struct alg_test_desc { |
123 | const char *alg; | |
124 | int (*test)(const struct alg_test_desc *desc, const char *driver, | |
125 | u32 type, u32 mask); | |
a1915d51 | 126 | int fips_allowed; /* set if alg is allowed in fips mode */ |
da7f033d HX |
127 | |
128 | union { | |
129 | struct aead_test_suite aead; | |
130 | struct cipher_test_suite cipher; | |
131 | struct comp_test_suite comp; | |
132 | struct hash_test_suite hash; | |
7647d6ce | 133 | struct cprng_test_suite cprng; |
64d1cdfb | 134 | struct drbg_test_suite drbg; |
946cc463 | 135 | struct akcipher_test_suite akcipher; |
802c7f1c | 136 | struct kpp_test_suite kpp; |
da7f033d HX |
137 | } suite; |
138 | }; | |
139 | ||
da7f033d HX |
140 | static void hexdump(unsigned char *buf, unsigned int len) |
141 | { | |
142 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, | |
143 | 16, 1, | |
144 | buf, len, false); | |
145 | } | |
146 | ||
3f47a03d | 147 | static int __testmgr_alloc_buf(char *buf[XBUFSIZE], int order) |
f8b0d4d0 HX |
148 | { |
149 | int i; | |
150 | ||
151 | for (i = 0; i < XBUFSIZE; i++) { | |
3f47a03d | 152 | buf[i] = (char *)__get_free_pages(GFP_KERNEL, order); |
f8b0d4d0 HX |
153 | if (!buf[i]) |
154 | goto err_free_buf; | |
155 | } | |
156 | ||
157 | return 0; | |
158 | ||
159 | err_free_buf: | |
160 | while (i-- > 0) | |
3f47a03d | 161 | free_pages((unsigned long)buf[i], order); |
f8b0d4d0 HX |
162 | |
163 | return -ENOMEM; | |
164 | } | |
165 | ||
3f47a03d EB |
166 | static int testmgr_alloc_buf(char *buf[XBUFSIZE]) |
167 | { | |
168 | return __testmgr_alloc_buf(buf, 0); | |
169 | } | |
170 | ||
171 | static void __testmgr_free_buf(char *buf[XBUFSIZE], int order) | |
f8b0d4d0 HX |
172 | { |
173 | int i; | |
174 | ||
175 | for (i = 0; i < XBUFSIZE; i++) | |
3f47a03d EB |
176 | free_pages((unsigned long)buf[i], order); |
177 | } | |
178 | ||
179 | static void testmgr_free_buf(char *buf[XBUFSIZE]) | |
180 | { | |
181 | __testmgr_free_buf(buf, 0); | |
182 | } | |
183 | ||
184 | #define TESTMGR_POISON_BYTE 0xfe | |
185 | #define TESTMGR_POISON_LEN 16 | |
186 | ||
187 | static inline void testmgr_poison(void *addr, size_t len) | |
188 | { | |
189 | memset(addr, TESTMGR_POISON_BYTE, len); | |
190 | } | |
191 | ||
192 | /* Is the memory region still fully poisoned? */ | |
193 | static inline bool testmgr_is_poison(const void *addr, size_t len) | |
194 | { | |
195 | return memchr_inv(addr, TESTMGR_POISON_BYTE, len) == NULL; | |
196 | } | |
197 | ||
198 | /* flush type for hash algorithms */ | |
199 | enum flush_type { | |
200 | /* merge with update of previous buffer(s) */ | |
201 | FLUSH_TYPE_NONE = 0, | |
202 | ||
203 | /* update with previous buffer(s) before doing this one */ | |
204 | FLUSH_TYPE_FLUSH, | |
205 | ||
206 | /* likewise, but also export and re-import the intermediate state */ | |
207 | FLUSH_TYPE_REIMPORT, | |
208 | }; | |
209 | ||
210 | /* finalization function for hash algorithms */ | |
211 | enum finalization_type { | |
212 | FINALIZATION_TYPE_FINAL, /* use final() */ | |
213 | FINALIZATION_TYPE_FINUP, /* use finup() */ | |
214 | FINALIZATION_TYPE_DIGEST, /* use digest() */ | |
215 | }; | |
216 | ||
217 | #define TEST_SG_TOTAL 10000 | |
218 | ||
219 | /** | |
220 | * struct test_sg_division - description of a scatterlist entry | |
221 | * | |
222 | * This struct describes one entry of a scatterlist being constructed to check a | |
223 | * crypto test vector. | |
224 | * | |
225 | * @proportion_of_total: length of this chunk relative to the total length, | |
226 | * given as a proportion out of TEST_SG_TOTAL so that it | |
227 | * scales to fit any test vector | |
228 | * @offset: byte offset into a 2-page buffer at which this chunk will start | |
229 | * @offset_relative_to_alignmask: if true, add the algorithm's alignmask to the | |
230 | * @offset | |
231 | * @flush_type: for hashes, whether an update() should be done now vs. | |
232 | * continuing to accumulate data | |
233 | */ | |
234 | struct test_sg_division { | |
235 | unsigned int proportion_of_total; | |
236 | unsigned int offset; | |
237 | bool offset_relative_to_alignmask; | |
238 | enum flush_type flush_type; | |
239 | }; | |
240 | ||
241 | /** | |
242 | * struct testvec_config - configuration for testing a crypto test vector | |
243 | * | |
244 | * This struct describes the data layout and other parameters with which each | |
245 | * crypto test vector can be tested. | |
246 | * | |
247 | * @name: name of this config, logged for debugging purposes if a test fails | |
248 | * @inplace: operate on the data in-place, if applicable for the algorithm type? | |
249 | * @req_flags: extra request_flags, e.g. CRYPTO_TFM_REQ_MAY_SLEEP | |
250 | * @src_divs: description of how to arrange the source scatterlist | |
251 | * @dst_divs: description of how to arrange the dst scatterlist, if applicable | |
252 | * for the algorithm type. Defaults to @src_divs if unset. | |
253 | * @iv_offset: misalignment of the IV in the range [0..MAX_ALGAPI_ALIGNMASK+1], | |
254 | * where 0 is aligned to a 2*(MAX_ALGAPI_ALIGNMASK+1) byte boundary | |
255 | * @iv_offset_relative_to_alignmask: if true, add the algorithm's alignmask to | |
256 | * the @iv_offset | |
257 | * @finalization_type: what finalization function to use for hashes | |
258 | */ | |
259 | struct testvec_config { | |
260 | const char *name; | |
261 | bool inplace; | |
262 | u32 req_flags; | |
263 | struct test_sg_division src_divs[XBUFSIZE]; | |
264 | struct test_sg_division dst_divs[XBUFSIZE]; | |
265 | unsigned int iv_offset; | |
266 | bool iv_offset_relative_to_alignmask; | |
267 | enum finalization_type finalization_type; | |
268 | }; | |
269 | ||
270 | #define TESTVEC_CONFIG_NAMELEN 192 | |
271 | ||
4e7babba EB |
272 | /* |
273 | * The following are the lists of testvec_configs to test for each algorithm | |
274 | * type when the basic crypto self-tests are enabled, i.e. when | |
275 | * CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is unset. They aim to provide good test | |
276 | * coverage, while keeping the test time much shorter than the full fuzz tests | |
277 | * so that the basic tests can be enabled in a wider range of circumstances. | |
278 | */ | |
279 | ||
280 | /* Configs for skciphers and aeads */ | |
281 | static const struct testvec_config default_cipher_testvec_configs[] = { | |
282 | { | |
283 | .name = "in-place", | |
284 | .inplace = true, | |
285 | .src_divs = { { .proportion_of_total = 10000 } }, | |
286 | }, { | |
287 | .name = "out-of-place", | |
288 | .src_divs = { { .proportion_of_total = 10000 } }, | |
289 | }, { | |
290 | .name = "unaligned buffer, offset=1", | |
291 | .src_divs = { { .proportion_of_total = 10000, .offset = 1 } }, | |
292 | .iv_offset = 1, | |
293 | }, { | |
294 | .name = "buffer aligned only to alignmask", | |
295 | .src_divs = { | |
296 | { | |
297 | .proportion_of_total = 10000, | |
298 | .offset = 1, | |
299 | .offset_relative_to_alignmask = true, | |
300 | }, | |
301 | }, | |
302 | .iv_offset = 1, | |
303 | .iv_offset_relative_to_alignmask = true, | |
304 | }, { | |
305 | .name = "two even aligned splits", | |
306 | .src_divs = { | |
307 | { .proportion_of_total = 5000 }, | |
308 | { .proportion_of_total = 5000 }, | |
309 | }, | |
310 | }, { | |
311 | .name = "uneven misaligned splits, may sleep", | |
312 | .req_flags = CRYPTO_TFM_REQ_MAY_SLEEP, | |
313 | .src_divs = { | |
314 | { .proportion_of_total = 1900, .offset = 33 }, | |
315 | { .proportion_of_total = 3300, .offset = 7 }, | |
316 | { .proportion_of_total = 4800, .offset = 18 }, | |
317 | }, | |
318 | .iv_offset = 3, | |
319 | }, { | |
320 | .name = "misaligned splits crossing pages, inplace", | |
321 | .inplace = true, | |
322 | .src_divs = { | |
323 | { | |
324 | .proportion_of_total = 7500, | |
325 | .offset = PAGE_SIZE - 32 | |
326 | }, { | |
327 | .proportion_of_total = 2500, | |
328 | .offset = PAGE_SIZE - 7 | |
329 | }, | |
330 | }, | |
331 | } | |
332 | }; | |
333 | ||
4cc2dcf9 EB |
334 | static const struct testvec_config default_hash_testvec_configs[] = { |
335 | { | |
336 | .name = "init+update+final aligned buffer", | |
337 | .src_divs = { { .proportion_of_total = 10000 } }, | |
338 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
339 | }, { | |
340 | .name = "init+finup aligned buffer", | |
341 | .src_divs = { { .proportion_of_total = 10000 } }, | |
342 | .finalization_type = FINALIZATION_TYPE_FINUP, | |
343 | }, { | |
344 | .name = "digest aligned buffer", | |
345 | .src_divs = { { .proportion_of_total = 10000 } }, | |
346 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
347 | }, { | |
348 | .name = "init+update+final misaligned buffer", | |
349 | .src_divs = { { .proportion_of_total = 10000, .offset = 1 } }, | |
350 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
351 | }, { | |
352 | .name = "digest buffer aligned only to alignmask", | |
353 | .src_divs = { | |
354 | { | |
355 | .proportion_of_total = 10000, | |
356 | .offset = 1, | |
357 | .offset_relative_to_alignmask = true, | |
358 | }, | |
359 | }, | |
360 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
361 | }, { | |
362 | .name = "init+update+update+final two even splits", | |
363 | .src_divs = { | |
364 | { .proportion_of_total = 5000 }, | |
365 | { | |
366 | .proportion_of_total = 5000, | |
367 | .flush_type = FLUSH_TYPE_FLUSH, | |
368 | }, | |
369 | }, | |
370 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
371 | }, { | |
372 | .name = "digest uneven misaligned splits, may sleep", | |
373 | .req_flags = CRYPTO_TFM_REQ_MAY_SLEEP, | |
374 | .src_divs = { | |
375 | { .proportion_of_total = 1900, .offset = 33 }, | |
376 | { .proportion_of_total = 3300, .offset = 7 }, | |
377 | { .proportion_of_total = 4800, .offset = 18 }, | |
378 | }, | |
379 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
380 | }, { | |
381 | .name = "digest misaligned splits crossing pages", | |
382 | .src_divs = { | |
383 | { | |
384 | .proportion_of_total = 7500, | |
385 | .offset = PAGE_SIZE - 32, | |
386 | }, { | |
387 | .proportion_of_total = 2500, | |
388 | .offset = PAGE_SIZE - 7, | |
389 | }, | |
390 | }, | |
391 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
392 | }, { | |
393 | .name = "import/export", | |
394 | .src_divs = { | |
395 | { | |
396 | .proportion_of_total = 6500, | |
397 | .flush_type = FLUSH_TYPE_REIMPORT, | |
398 | }, { | |
399 | .proportion_of_total = 3500, | |
400 | .flush_type = FLUSH_TYPE_REIMPORT, | |
401 | }, | |
402 | }, | |
403 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
404 | } | |
405 | }; | |
406 | ||
3f47a03d EB |
407 | static unsigned int count_test_sg_divisions(const struct test_sg_division *divs) |
408 | { | |
409 | unsigned int remaining = TEST_SG_TOTAL; | |
410 | unsigned int ndivs = 0; | |
411 | ||
412 | do { | |
413 | remaining -= divs[ndivs++].proportion_of_total; | |
414 | } while (remaining); | |
415 | ||
416 | return ndivs; | |
417 | } | |
418 | ||
419 | static bool valid_sg_divisions(const struct test_sg_division *divs, | |
420 | unsigned int count, bool *any_flushes_ret) | |
421 | { | |
422 | unsigned int total = 0; | |
423 | unsigned int i; | |
424 | ||
425 | for (i = 0; i < count && total != TEST_SG_TOTAL; i++) { | |
426 | if (divs[i].proportion_of_total <= 0 || | |
427 | divs[i].proportion_of_total > TEST_SG_TOTAL - total) | |
428 | return false; | |
429 | total += divs[i].proportion_of_total; | |
430 | if (divs[i].flush_type != FLUSH_TYPE_NONE) | |
431 | *any_flushes_ret = true; | |
432 | } | |
433 | return total == TEST_SG_TOTAL && | |
434 | memchr_inv(&divs[i], 0, (count - i) * sizeof(divs[0])) == NULL; | |
435 | } | |
436 | ||
437 | /* | |
438 | * Check whether the given testvec_config is valid. This isn't strictly needed | |
439 | * since every testvec_config should be valid, but check anyway so that people | |
440 | * don't unknowingly add broken configs that don't do what they wanted. | |
441 | */ | |
442 | static bool valid_testvec_config(const struct testvec_config *cfg) | |
443 | { | |
444 | bool any_flushes = false; | |
445 | ||
446 | if (cfg->name == NULL) | |
447 | return false; | |
448 | ||
449 | if (!valid_sg_divisions(cfg->src_divs, ARRAY_SIZE(cfg->src_divs), | |
450 | &any_flushes)) | |
451 | return false; | |
452 | ||
453 | if (cfg->dst_divs[0].proportion_of_total) { | |
454 | if (!valid_sg_divisions(cfg->dst_divs, | |
455 | ARRAY_SIZE(cfg->dst_divs), | |
456 | &any_flushes)) | |
457 | return false; | |
458 | } else { | |
459 | if (memchr_inv(cfg->dst_divs, 0, sizeof(cfg->dst_divs))) | |
460 | return false; | |
461 | /* defaults to dst_divs=src_divs */ | |
462 | } | |
463 | ||
464 | if (cfg->iv_offset + | |
465 | (cfg->iv_offset_relative_to_alignmask ? MAX_ALGAPI_ALIGNMASK : 0) > | |
466 | MAX_ALGAPI_ALIGNMASK + 1) | |
467 | return false; | |
468 | ||
469 | if (any_flushes && cfg->finalization_type == FINALIZATION_TYPE_DIGEST) | |
470 | return false; | |
471 | ||
472 | return true; | |
473 | } | |
474 | ||
475 | struct test_sglist { | |
476 | char *bufs[XBUFSIZE]; | |
477 | struct scatterlist sgl[XBUFSIZE]; | |
478 | struct scatterlist sgl_saved[XBUFSIZE]; | |
479 | struct scatterlist *sgl_ptr; | |
480 | unsigned int nents; | |
481 | }; | |
482 | ||
483 | static int init_test_sglist(struct test_sglist *tsgl) | |
484 | { | |
485 | return __testmgr_alloc_buf(tsgl->bufs, 1 /* two pages per buffer */); | |
486 | } | |
487 | ||
488 | static void destroy_test_sglist(struct test_sglist *tsgl) | |
489 | { | |
490 | return __testmgr_free_buf(tsgl->bufs, 1 /* two pages per buffer */); | |
491 | } | |
492 | ||
493 | /** | |
494 | * build_test_sglist() - build a scatterlist for a crypto test | |
495 | * | |
496 | * @tsgl: the scatterlist to build. @tsgl->bufs[] contains an array of 2-page | |
497 | * buffers which the scatterlist @tsgl->sgl[] will be made to point into. | |
498 | * @divs: the layout specification on which the scatterlist will be based | |
499 | * @alignmask: the algorithm's alignmask | |
500 | * @total_len: the total length of the scatterlist to build in bytes | |
501 | * @data: if non-NULL, the buffers will be filled with this data until it ends. | |
502 | * Otherwise the buffers will be poisoned. In both cases, some bytes | |
503 | * past the end of each buffer will be poisoned to help detect overruns. | |
504 | * @out_divs: if non-NULL, the test_sg_division to which each scatterlist entry | |
505 | * corresponds will be returned here. This will match @divs except | |
506 | * that divisions resolving to a length of 0 are omitted as they are | |
507 | * not included in the scatterlist. | |
508 | * | |
509 | * Return: 0 or a -errno value | |
510 | */ | |
511 | static int build_test_sglist(struct test_sglist *tsgl, | |
512 | const struct test_sg_division *divs, | |
513 | const unsigned int alignmask, | |
514 | const unsigned int total_len, | |
515 | struct iov_iter *data, | |
516 | const struct test_sg_division *out_divs[XBUFSIZE]) | |
517 | { | |
518 | struct { | |
519 | const struct test_sg_division *div; | |
520 | size_t length; | |
521 | } partitions[XBUFSIZE]; | |
522 | const unsigned int ndivs = count_test_sg_divisions(divs); | |
523 | unsigned int len_remaining = total_len; | |
524 | unsigned int i; | |
525 | ||
526 | BUILD_BUG_ON(ARRAY_SIZE(partitions) != ARRAY_SIZE(tsgl->sgl)); | |
527 | if (WARN_ON(ndivs > ARRAY_SIZE(partitions))) | |
528 | return -EINVAL; | |
529 | ||
530 | /* Calculate the (div, length) pairs */ | |
531 | tsgl->nents = 0; | |
532 | for (i = 0; i < ndivs; i++) { | |
533 | unsigned int len_this_sg = | |
534 | min(len_remaining, | |
535 | (total_len * divs[i].proportion_of_total + | |
536 | TEST_SG_TOTAL / 2) / TEST_SG_TOTAL); | |
537 | ||
538 | if (len_this_sg != 0) { | |
539 | partitions[tsgl->nents].div = &divs[i]; | |
540 | partitions[tsgl->nents].length = len_this_sg; | |
541 | tsgl->nents++; | |
542 | len_remaining -= len_this_sg; | |
543 | } | |
544 | } | |
545 | if (tsgl->nents == 0) { | |
546 | partitions[tsgl->nents].div = &divs[0]; | |
547 | partitions[tsgl->nents].length = 0; | |
548 | tsgl->nents++; | |
549 | } | |
550 | partitions[tsgl->nents - 1].length += len_remaining; | |
551 | ||
552 | /* Set up the sgl entries and fill the data or poison */ | |
553 | sg_init_table(tsgl->sgl, tsgl->nents); | |
554 | for (i = 0; i < tsgl->nents; i++) { | |
555 | unsigned int offset = partitions[i].div->offset; | |
556 | void *addr; | |
557 | ||
558 | if (partitions[i].div->offset_relative_to_alignmask) | |
559 | offset += alignmask; | |
560 | ||
561 | while (offset + partitions[i].length + TESTMGR_POISON_LEN > | |
562 | 2 * PAGE_SIZE) { | |
563 | if (WARN_ON(offset <= 0)) | |
564 | return -EINVAL; | |
565 | offset /= 2; | |
566 | } | |
567 | ||
568 | addr = &tsgl->bufs[i][offset]; | |
569 | sg_set_buf(&tsgl->sgl[i], addr, partitions[i].length); | |
570 | ||
571 | if (out_divs) | |
572 | out_divs[i] = partitions[i].div; | |
573 | ||
574 | if (data) { | |
575 | size_t copy_len, copied; | |
576 | ||
577 | copy_len = min(partitions[i].length, data->count); | |
578 | copied = copy_from_iter(addr, copy_len, data); | |
579 | if (WARN_ON(copied != copy_len)) | |
580 | return -EINVAL; | |
581 | testmgr_poison(addr + copy_len, partitions[i].length + | |
582 | TESTMGR_POISON_LEN - copy_len); | |
583 | } else { | |
584 | testmgr_poison(addr, partitions[i].length + | |
585 | TESTMGR_POISON_LEN); | |
586 | } | |
587 | } | |
588 | ||
589 | sg_mark_end(&tsgl->sgl[tsgl->nents - 1]); | |
590 | tsgl->sgl_ptr = tsgl->sgl; | |
591 | memcpy(tsgl->sgl_saved, tsgl->sgl, tsgl->nents * sizeof(tsgl->sgl[0])); | |
592 | return 0; | |
593 | } | |
594 | ||
595 | /* | |
596 | * Verify that a scatterlist crypto operation produced the correct output. | |
597 | * | |
598 | * @tsgl: scatterlist containing the actual output | |
599 | * @expected_output: buffer containing the expected output | |
600 | * @len_to_check: length of @expected_output in bytes | |
601 | * @unchecked_prefix_len: number of ignored bytes in @tsgl prior to real result | |
602 | * @check_poison: verify that the poison bytes after each chunk are intact? | |
603 | * | |
604 | * Return: 0 if correct, -EINVAL if incorrect, -EOVERFLOW if buffer overrun. | |
605 | */ | |
606 | static int verify_correct_output(const struct test_sglist *tsgl, | |
607 | const char *expected_output, | |
608 | unsigned int len_to_check, | |
609 | unsigned int unchecked_prefix_len, | |
610 | bool check_poison) | |
611 | { | |
612 | unsigned int i; | |
613 | ||
614 | for (i = 0; i < tsgl->nents; i++) { | |
615 | struct scatterlist *sg = &tsgl->sgl_ptr[i]; | |
616 | unsigned int len = sg->length; | |
617 | unsigned int offset = sg->offset; | |
618 | const char *actual_output; | |
619 | ||
620 | if (unchecked_prefix_len) { | |
621 | if (unchecked_prefix_len >= len) { | |
622 | unchecked_prefix_len -= len; | |
623 | continue; | |
624 | } | |
625 | offset += unchecked_prefix_len; | |
626 | len -= unchecked_prefix_len; | |
627 | unchecked_prefix_len = 0; | |
628 | } | |
629 | len = min(len, len_to_check); | |
630 | actual_output = page_address(sg_page(sg)) + offset; | |
631 | if (memcmp(expected_output, actual_output, len) != 0) | |
632 | return -EINVAL; | |
633 | if (check_poison && | |
634 | !testmgr_is_poison(actual_output + len, TESTMGR_POISON_LEN)) | |
635 | return -EOVERFLOW; | |
636 | len_to_check -= len; | |
637 | expected_output += len; | |
638 | } | |
639 | if (WARN_ON(len_to_check != 0)) | |
640 | return -EINVAL; | |
641 | return 0; | |
642 | } | |
643 | ||
644 | static bool is_test_sglist_corrupted(const struct test_sglist *tsgl) | |
645 | { | |
646 | unsigned int i; | |
647 | ||
648 | for (i = 0; i < tsgl->nents; i++) { | |
649 | if (tsgl->sgl[i].page_link != tsgl->sgl_saved[i].page_link) | |
650 | return true; | |
651 | if (tsgl->sgl[i].offset != tsgl->sgl_saved[i].offset) | |
652 | return true; | |
653 | if (tsgl->sgl[i].length != tsgl->sgl_saved[i].length) | |
654 | return true; | |
655 | } | |
656 | return false; | |
657 | } | |
658 | ||
659 | struct cipher_test_sglists { | |
660 | struct test_sglist src; | |
661 | struct test_sglist dst; | |
662 | }; | |
663 | ||
664 | static struct cipher_test_sglists *alloc_cipher_test_sglists(void) | |
665 | { | |
666 | struct cipher_test_sglists *tsgls; | |
667 | ||
668 | tsgls = kmalloc(sizeof(*tsgls), GFP_KERNEL); | |
669 | if (!tsgls) | |
670 | return NULL; | |
671 | ||
672 | if (init_test_sglist(&tsgls->src) != 0) | |
673 | goto fail_kfree; | |
674 | if (init_test_sglist(&tsgls->dst) != 0) | |
675 | goto fail_destroy_src; | |
676 | ||
677 | return tsgls; | |
678 | ||
679 | fail_destroy_src: | |
680 | destroy_test_sglist(&tsgls->src); | |
681 | fail_kfree: | |
682 | kfree(tsgls); | |
683 | return NULL; | |
684 | } | |
685 | ||
686 | static void free_cipher_test_sglists(struct cipher_test_sglists *tsgls) | |
687 | { | |
688 | if (tsgls) { | |
689 | destroy_test_sglist(&tsgls->src); | |
690 | destroy_test_sglist(&tsgls->dst); | |
691 | kfree(tsgls); | |
692 | } | |
693 | } | |
694 | ||
695 | /* Build the src and dst scatterlists for an skcipher or AEAD test */ | |
696 | static int build_cipher_test_sglists(struct cipher_test_sglists *tsgls, | |
697 | const struct testvec_config *cfg, | |
698 | unsigned int alignmask, | |
699 | unsigned int src_total_len, | |
700 | unsigned int dst_total_len, | |
701 | const struct kvec *inputs, | |
702 | unsigned int nr_inputs) | |
703 | { | |
704 | struct iov_iter input; | |
705 | int err; | |
706 | ||
707 | iov_iter_kvec(&input, WRITE, inputs, nr_inputs, src_total_len); | |
708 | err = build_test_sglist(&tsgls->src, cfg->src_divs, alignmask, | |
709 | cfg->inplace ? | |
710 | max(dst_total_len, src_total_len) : | |
711 | src_total_len, | |
712 | &input, NULL); | |
713 | if (err) | |
714 | return err; | |
715 | ||
716 | if (cfg->inplace) { | |
717 | tsgls->dst.sgl_ptr = tsgls->src.sgl; | |
718 | tsgls->dst.nents = tsgls->src.nents; | |
719 | return 0; | |
720 | } | |
721 | return build_test_sglist(&tsgls->dst, | |
722 | cfg->dst_divs[0].proportion_of_total ? | |
723 | cfg->dst_divs : cfg->src_divs, | |
724 | alignmask, dst_total_len, NULL, NULL); | |
f8b0d4d0 HX |
725 | } |
726 | ||
25f9dddb EB |
727 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
728 | static char *generate_random_sgl_divisions(struct test_sg_division *divs, | |
729 | size_t max_divs, char *p, char *end, | |
730 | bool gen_flushes) | |
731 | { | |
732 | struct test_sg_division *div = divs; | |
733 | unsigned int remaining = TEST_SG_TOTAL; | |
734 | ||
735 | do { | |
736 | unsigned int this_len; | |
737 | ||
738 | if (div == &divs[max_divs - 1] || prandom_u32() % 2 == 0) | |
739 | this_len = remaining; | |
740 | else | |
741 | this_len = 1 + (prandom_u32() % remaining); | |
742 | div->proportion_of_total = this_len; | |
743 | ||
744 | if (prandom_u32() % 4 == 0) | |
745 | div->offset = (PAGE_SIZE - 128) + (prandom_u32() % 128); | |
746 | else if (prandom_u32() % 2 == 0) | |
747 | div->offset = prandom_u32() % 32; | |
748 | else | |
749 | div->offset = prandom_u32() % PAGE_SIZE; | |
750 | if (prandom_u32() % 8 == 0) | |
751 | div->offset_relative_to_alignmask = true; | |
752 | ||
753 | div->flush_type = FLUSH_TYPE_NONE; | |
754 | if (gen_flushes) { | |
755 | switch (prandom_u32() % 4) { | |
756 | case 0: | |
757 | div->flush_type = FLUSH_TYPE_REIMPORT; | |
758 | break; | |
759 | case 1: | |
760 | div->flush_type = FLUSH_TYPE_FLUSH; | |
761 | break; | |
762 | } | |
763 | } | |
764 | ||
765 | BUILD_BUG_ON(TEST_SG_TOTAL != 10000); /* for "%u.%u%%" */ | |
766 | p += scnprintf(p, end - p, "%s%u.%u%%@%s+%u%s", | |
767 | div->flush_type == FLUSH_TYPE_NONE ? "" : | |
768 | div->flush_type == FLUSH_TYPE_FLUSH ? | |
769 | "<flush> " : "<reimport> ", | |
770 | this_len / 100, this_len % 100, | |
771 | div->offset_relative_to_alignmask ? | |
772 | "alignmask" : "", | |
773 | div->offset, this_len == remaining ? "" : ", "); | |
774 | remaining -= this_len; | |
775 | div++; | |
776 | } while (remaining); | |
777 | ||
778 | return p; | |
779 | } | |
780 | ||
781 | /* Generate a random testvec_config for fuzz testing */ | |
782 | static void generate_random_testvec_config(struct testvec_config *cfg, | |
783 | char *name, size_t max_namelen) | |
784 | { | |
785 | char *p = name; | |
786 | char * const end = name + max_namelen; | |
787 | ||
788 | memset(cfg, 0, sizeof(*cfg)); | |
789 | ||
790 | cfg->name = name; | |
791 | ||
792 | p += scnprintf(p, end - p, "random:"); | |
793 | ||
794 | if (prandom_u32() % 2 == 0) { | |
795 | cfg->inplace = true; | |
796 | p += scnprintf(p, end - p, " inplace"); | |
797 | } | |
798 | ||
799 | if (prandom_u32() % 2 == 0) { | |
800 | cfg->req_flags |= CRYPTO_TFM_REQ_MAY_SLEEP; | |
801 | p += scnprintf(p, end - p, " may_sleep"); | |
802 | } | |
803 | ||
804 | switch (prandom_u32() % 4) { | |
805 | case 0: | |
806 | cfg->finalization_type = FINALIZATION_TYPE_FINAL; | |
807 | p += scnprintf(p, end - p, " use_final"); | |
808 | break; | |
809 | case 1: | |
810 | cfg->finalization_type = FINALIZATION_TYPE_FINUP; | |
811 | p += scnprintf(p, end - p, " use_finup"); | |
812 | break; | |
813 | default: | |
814 | cfg->finalization_type = FINALIZATION_TYPE_DIGEST; | |
815 | p += scnprintf(p, end - p, " use_digest"); | |
816 | break; | |
817 | } | |
818 | ||
819 | p += scnprintf(p, end - p, " src_divs=["); | |
820 | p = generate_random_sgl_divisions(cfg->src_divs, | |
821 | ARRAY_SIZE(cfg->src_divs), p, end, | |
822 | (cfg->finalization_type != | |
823 | FINALIZATION_TYPE_DIGEST)); | |
824 | p += scnprintf(p, end - p, "]"); | |
825 | ||
826 | if (!cfg->inplace && prandom_u32() % 2 == 0) { | |
827 | p += scnprintf(p, end - p, " dst_divs=["); | |
828 | p = generate_random_sgl_divisions(cfg->dst_divs, | |
829 | ARRAY_SIZE(cfg->dst_divs), | |
830 | p, end, false); | |
831 | p += scnprintf(p, end - p, "]"); | |
832 | } | |
833 | ||
834 | if (prandom_u32() % 2 == 0) { | |
835 | cfg->iv_offset = 1 + (prandom_u32() % MAX_ALGAPI_ALIGNMASK); | |
836 | p += scnprintf(p, end - p, " iv_offset=%u", cfg->iv_offset); | |
837 | } | |
838 | ||
839 | WARN_ON_ONCE(!valid_testvec_config(cfg)); | |
840 | } | |
841 | #endif /* CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */ | |
842 | ||
4cc2dcf9 EB |
843 | static int check_nonfinal_hash_op(const char *op, int err, |
844 | u8 *result, unsigned int digestsize, | |
845 | const char *driver, unsigned int vec_num, | |
846 | const struct testvec_config *cfg) | |
466d7b9f | 847 | { |
4cc2dcf9 EB |
848 | if (err) { |
849 | pr_err("alg: hash: %s %s() failed with err %d on test vector %u, cfg=\"%s\"\n", | |
850 | driver, op, err, vec_num, cfg->name); | |
851 | return err; | |
018ba95c | 852 | } |
4cc2dcf9 EB |
853 | if (!testmgr_is_poison(result, digestsize)) { |
854 | pr_err("alg: hash: %s %s() used result buffer on test vector %u, cfg=\"%s\"\n", | |
855 | driver, op, vec_num, cfg->name); | |
856 | return -EINVAL; | |
466d7b9f | 857 | } |
4cc2dcf9 | 858 | return 0; |
018ba95c WR |
859 | } |
860 | ||
4cc2dcf9 EB |
861 | static int test_hash_vec_cfg(const char *driver, |
862 | const struct hash_testvec *vec, | |
863 | unsigned int vec_num, | |
864 | const struct testvec_config *cfg, | |
865 | struct ahash_request *req, | |
866 | struct test_sglist *tsgl, | |
867 | u8 *hashstate) | |
da7f033d | 868 | { |
4cc2dcf9 EB |
869 | struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); |
870 | const unsigned int alignmask = crypto_ahash_alignmask(tfm); | |
871 | const unsigned int digestsize = crypto_ahash_digestsize(tfm); | |
872 | const unsigned int statesize = crypto_ahash_statesize(tfm); | |
873 | const u32 req_flags = CRYPTO_TFM_REQ_MAY_BACKLOG | cfg->req_flags; | |
874 | const struct test_sg_division *divs[XBUFSIZE]; | |
875 | DECLARE_CRYPTO_WAIT(wait); | |
876 | struct kvec _input; | |
877 | struct iov_iter input; | |
878 | unsigned int i; | |
879 | struct scatterlist *pending_sgl; | |
880 | unsigned int pending_len; | |
881 | u8 result[HASH_MAX_DIGESTSIZE + TESTMGR_POISON_LEN]; | |
882 | int err; | |
da7f033d | 883 | |
4cc2dcf9 EB |
884 | /* Set the key, if specified */ |
885 | if (vec->ksize) { | |
886 | err = crypto_ahash_setkey(tfm, vec->key, vec->ksize); | |
887 | if (err) { | |
888 | pr_err("alg: hash: %s setkey failed with err %d on test vector %u; flags=%#x\n", | |
889 | driver, err, vec_num, | |
890 | crypto_ahash_get_flags(tfm)); | |
891 | return err; | |
892 | } | |
893 | } | |
da7f033d | 894 | |
4cc2dcf9 EB |
895 | /* Build the scatterlist for the source data */ |
896 | _input.iov_base = (void *)vec->plaintext; | |
897 | _input.iov_len = vec->psize; | |
898 | iov_iter_kvec(&input, WRITE, &_input, 1, vec->psize); | |
899 | err = build_test_sglist(tsgl, cfg->src_divs, alignmask, vec->psize, | |
900 | &input, divs); | |
901 | if (err) { | |
902 | pr_err("alg: hash: %s: error preparing scatterlist for test vector %u, cfg=\"%s\"\n", | |
903 | driver, vec_num, cfg->name); | |
904 | return err; | |
da7f033d | 905 | } |
da7f033d | 906 | |
4cc2dcf9 | 907 | /* Do the actual hashing */ |
a0cfae59 | 908 | |
4cc2dcf9 EB |
909 | testmgr_poison(req->__ctx, crypto_ahash_reqsize(tfm)); |
910 | testmgr_poison(result, digestsize + TESTMGR_POISON_LEN); | |
da5ffe11 | 911 | |
4cc2dcf9 EB |
912 | if (cfg->finalization_type == FINALIZATION_TYPE_DIGEST) { |
913 | /* Just using digest() */ | |
914 | ahash_request_set_callback(req, req_flags, crypto_req_done, | |
915 | &wait); | |
916 | ahash_request_set_crypt(req, tsgl->sgl, result, vec->psize); | |
917 | err = crypto_wait_req(crypto_ahash_digest(req), &wait); | |
918 | if (err) { | |
919 | pr_err("alg: hash: %s digest() failed with err %d on test vector %u, cfg=\"%s\"\n", | |
920 | driver, err, vec_num, cfg->name); | |
921 | return err; | |
922 | } | |
923 | goto result_ready; | |
924 | } | |
da7f033d | 925 | |
4cc2dcf9 | 926 | /* Using init(), zero or more update(), then final() or finup() */ |
da7f033d | 927 | |
4cc2dcf9 EB |
928 | ahash_request_set_callback(req, req_flags, crypto_req_done, &wait); |
929 | ahash_request_set_crypt(req, NULL, result, 0); | |
930 | err = crypto_wait_req(crypto_ahash_init(req), &wait); | |
931 | err = check_nonfinal_hash_op("init", err, result, digestsize, | |
932 | driver, vec_num, cfg); | |
933 | if (err) | |
934 | return err; | |
da7f033d | 935 | |
4cc2dcf9 EB |
936 | pending_sgl = NULL; |
937 | pending_len = 0; | |
938 | for (i = 0; i < tsgl->nents; i++) { | |
939 | if (divs[i]->flush_type != FLUSH_TYPE_NONE && | |
940 | pending_sgl != NULL) { | |
941 | /* update() with the pending data */ | |
942 | ahash_request_set_callback(req, req_flags, | |
943 | crypto_req_done, &wait); | |
944 | ahash_request_set_crypt(req, pending_sgl, result, | |
945 | pending_len); | |
946 | err = crypto_wait_req(crypto_ahash_update(req), &wait); | |
947 | err = check_nonfinal_hash_op("update", err, | |
948 | result, digestsize, | |
949 | driver, vec_num, cfg); | |
950 | if (err) | |
951 | return err; | |
952 | pending_sgl = NULL; | |
953 | pending_len = 0; | |
da7f033d | 954 | } |
4cc2dcf9 EB |
955 | if (divs[i]->flush_type == FLUSH_TYPE_REIMPORT) { |
956 | /* Test ->export() and ->import() */ | |
957 | testmgr_poison(hashstate + statesize, | |
958 | TESTMGR_POISON_LEN); | |
959 | err = crypto_ahash_export(req, hashstate); | |
960 | err = check_nonfinal_hash_op("export", err, | |
961 | result, digestsize, | |
962 | driver, vec_num, cfg); | |
963 | if (err) | |
964 | return err; | |
965 | if (!testmgr_is_poison(hashstate + statesize, | |
966 | TESTMGR_POISON_LEN)) { | |
967 | pr_err("alg: hash: %s export() overran state buffer on test vector %u, cfg=\"%s\"\n", | |
968 | driver, vec_num, cfg->name); | |
969 | return -EOVERFLOW; | |
da7f033d | 970 | } |
76715095 | 971 | |
4cc2dcf9 EB |
972 | testmgr_poison(req->__ctx, crypto_ahash_reqsize(tfm)); |
973 | err = crypto_ahash_import(req, hashstate); | |
974 | err = check_nonfinal_hash_op("import", err, | |
975 | result, digestsize, | |
976 | driver, vec_num, cfg); | |
977 | if (err) | |
978 | return err; | |
da7f033d | 979 | } |
4cc2dcf9 EB |
980 | if (pending_sgl == NULL) |
981 | pending_sgl = &tsgl->sgl[i]; | |
982 | pending_len += tsgl->sgl[i].length; | |
983 | } | |
da7f033d | 984 | |
4cc2dcf9 EB |
985 | ahash_request_set_callback(req, req_flags, crypto_req_done, &wait); |
986 | ahash_request_set_crypt(req, pending_sgl, result, pending_len); | |
987 | if (cfg->finalization_type == FINALIZATION_TYPE_FINAL) { | |
988 | /* finish with update() and final() */ | |
989 | err = crypto_wait_req(crypto_ahash_update(req), &wait); | |
990 | err = check_nonfinal_hash_op("update", err, result, digestsize, | |
991 | driver, vec_num, cfg); | |
992 | if (err) | |
993 | return err; | |
994 | err = crypto_wait_req(crypto_ahash_final(req), &wait); | |
995 | if (err) { | |
996 | pr_err("alg: hash: %s final() failed with err %d on test vector %u, cfg=\"%s\"\n", | |
997 | driver, err, vec_num, cfg->name); | |
998 | return err; | |
999 | } | |
1000 | } else { | |
1001 | /* finish with finup() */ | |
1002 | err = crypto_wait_req(crypto_ahash_finup(req), &wait); | |
1003 | if (err) { | |
1004 | pr_err("alg: hash: %s finup() failed with err %d on test vector %u, cfg=\"%s\"\n", | |
1005 | driver, err, vec_num, cfg->name); | |
1006 | return err; | |
da7f033d HX |
1007 | } |
1008 | } | |
1009 | ||
4cc2dcf9 EB |
1010 | result_ready: |
1011 | /* Check that the algorithm produced the correct digest */ | |
1012 | if (memcmp(result, vec->digest, digestsize) != 0) { | |
1013 | pr_err("alg: hash: %s test failed (wrong result) on test vector %u, cfg=\"%s\"\n", | |
1014 | driver, vec_num, cfg->name); | |
1015 | return -EINVAL; | |
1016 | } | |
1017 | if (!testmgr_is_poison(&result[digestsize], TESTMGR_POISON_LEN)) { | |
1018 | pr_err("alg: hash: %s overran result buffer on test vector %u, cfg=\"%s\"\n", | |
1019 | driver, vec_num, cfg->name); | |
1020 | return -EOVERFLOW; | |
1021 | } | |
da5ffe11 | 1022 | |
4cc2dcf9 EB |
1023 | return 0; |
1024 | } | |
da7f033d | 1025 | |
4cc2dcf9 EB |
1026 | static int test_hash_vec(const char *driver, const struct hash_testvec *vec, |
1027 | unsigned int vec_num, struct ahash_request *req, | |
1028 | struct test_sglist *tsgl, u8 *hashstate) | |
1029 | { | |
1030 | unsigned int i; | |
1031 | int err; | |
da7f033d | 1032 | |
4cc2dcf9 EB |
1033 | for (i = 0; i < ARRAY_SIZE(default_hash_testvec_configs); i++) { |
1034 | err = test_hash_vec_cfg(driver, vec, vec_num, | |
1035 | &default_hash_testvec_configs[i], | |
1036 | req, tsgl, hashstate); | |
1037 | if (err) | |
1038 | return err; | |
1039 | } | |
5f2b424e | 1040 | |
4cc2dcf9 EB |
1041 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
1042 | if (!noextratests) { | |
1043 | struct testvec_config cfg; | |
1044 | char cfgname[TESTVEC_CONFIG_NAMELEN]; | |
5f2b424e | 1045 | |
4cc2dcf9 EB |
1046 | for (i = 0; i < fuzz_iterations; i++) { |
1047 | generate_random_testvec_config(&cfg, cfgname, | |
1048 | sizeof(cfgname)); | |
1049 | err = test_hash_vec_cfg(driver, vec, vec_num, &cfg, | |
1050 | req, tsgl, hashstate); | |
1051 | if (err) | |
1052 | return err; | |
018ba95c WR |
1053 | } |
1054 | } | |
4cc2dcf9 EB |
1055 | #endif |
1056 | return 0; | |
1057 | } | |
018ba95c | 1058 | |
4cc2dcf9 EB |
1059 | static int __alg_test_hash(const struct hash_testvec *vecs, |
1060 | unsigned int num_vecs, const char *driver, | |
1061 | u32 type, u32 mask) | |
1062 | { | |
1063 | struct crypto_ahash *tfm; | |
1064 | struct ahash_request *req = NULL; | |
1065 | struct test_sglist *tsgl = NULL; | |
1066 | u8 *hashstate = NULL; | |
1067 | unsigned int i; | |
1068 | int err; | |
018ba95c | 1069 | |
4cc2dcf9 EB |
1070 | tfm = crypto_alloc_ahash(driver, type, mask); |
1071 | if (IS_ERR(tfm)) { | |
1072 | pr_err("alg: hash: failed to allocate transform for %s: %ld\n", | |
1073 | driver, PTR_ERR(tfm)); | |
1074 | return PTR_ERR(tfm); | |
1075 | } | |
018ba95c | 1076 | |
4cc2dcf9 EB |
1077 | req = ahash_request_alloc(tfm, GFP_KERNEL); |
1078 | if (!req) { | |
1079 | pr_err("alg: hash: failed to allocate request for %s\n", | |
1080 | driver); | |
1081 | err = -ENOMEM; | |
1082 | goto out; | |
1083 | } | |
018ba95c | 1084 | |
4cc2dcf9 EB |
1085 | tsgl = kmalloc(sizeof(*tsgl), GFP_KERNEL); |
1086 | if (!tsgl || init_test_sglist(tsgl) != 0) { | |
1087 | pr_err("alg: hash: failed to allocate test buffers for %s\n", | |
1088 | driver); | |
1089 | kfree(tsgl); | |
1090 | tsgl = NULL; | |
1091 | err = -ENOMEM; | |
1092 | goto out; | |
1093 | } | |
018ba95c | 1094 | |
4cc2dcf9 EB |
1095 | hashstate = kmalloc(crypto_ahash_statesize(tfm) + TESTMGR_POISON_LEN, |
1096 | GFP_KERNEL); | |
1097 | if (!hashstate) { | |
1098 | pr_err("alg: hash: failed to allocate hash state buffer for %s\n", | |
1099 | driver); | |
1100 | err = -ENOMEM; | |
1101 | goto out; | |
1102 | } | |
018ba95c | 1103 | |
4cc2dcf9 EB |
1104 | for (i = 0; i < num_vecs; i++) { |
1105 | err = test_hash_vec(driver, &vecs[i], i, req, tsgl, hashstate); | |
1106 | if (err) | |
5f2b424e | 1107 | goto out; |
da7f033d | 1108 | } |
4cc2dcf9 | 1109 | err = 0; |
da7f033d | 1110 | out: |
4cc2dcf9 EB |
1111 | kfree(hashstate); |
1112 | if (tsgl) { | |
1113 | destroy_test_sglist(tsgl); | |
1114 | kfree(tsgl); | |
1115 | } | |
da7f033d | 1116 | ahash_request_free(req); |
4cc2dcf9 EB |
1117 | crypto_free_ahash(tfm); |
1118 | return err; | |
da7f033d HX |
1119 | } |
1120 | ||
4cc2dcf9 EB |
1121 | static int alg_test_hash(const struct alg_test_desc *desc, const char *driver, |
1122 | u32 type, u32 mask) | |
da5ffe11 | 1123 | { |
4cc2dcf9 EB |
1124 | const struct hash_testvec *template = desc->suite.hash.vecs; |
1125 | unsigned int tcount = desc->suite.hash.count; | |
1126 | unsigned int nr_unkeyed, nr_keyed; | |
1127 | int err; | |
da5ffe11 | 1128 | |
4cc2dcf9 EB |
1129 | /* |
1130 | * For OPTIONAL_KEY algorithms, we have to do all the unkeyed tests | |
1131 | * first, before setting a key on the tfm. To make this easier, we | |
1132 | * require that the unkeyed test vectors (if any) are listed first. | |
1133 | */ | |
da5ffe11 | 1134 | |
4cc2dcf9 EB |
1135 | for (nr_unkeyed = 0; nr_unkeyed < tcount; nr_unkeyed++) { |
1136 | if (template[nr_unkeyed].ksize) | |
1137 | break; | |
1138 | } | |
1139 | for (nr_keyed = 0; nr_unkeyed + nr_keyed < tcount; nr_keyed++) { | |
1140 | if (!template[nr_unkeyed + nr_keyed].ksize) { | |
1141 | pr_err("alg: hash: test vectors for %s out of order, " | |
1142 | "unkeyed ones must come first\n", desc->alg); | |
1143 | return -EINVAL; | |
1144 | } | |
1145 | } | |
da5ffe11 | 1146 | |
4cc2dcf9 EB |
1147 | err = 0; |
1148 | if (nr_unkeyed) { | |
1149 | err = __alg_test_hash(template, nr_unkeyed, driver, type, mask); | |
1150 | template += nr_unkeyed; | |
da5ffe11 JK |
1151 | } |
1152 | ||
4cc2dcf9 EB |
1153 | if (!err && nr_keyed) |
1154 | err = __alg_test_hash(template, nr_keyed, driver, type, mask); | |
1155 | ||
1156 | return err; | |
da5ffe11 JK |
1157 | } |
1158 | ||
ed96804f EB |
1159 | static int test_aead_vec_cfg(const char *driver, int enc, |
1160 | const struct aead_testvec *vec, | |
1161 | unsigned int vec_num, | |
1162 | const struct testvec_config *cfg, | |
1163 | struct aead_request *req, | |
1164 | struct cipher_test_sglists *tsgls) | |
da7f033d | 1165 | { |
ed96804f EB |
1166 | struct crypto_aead *tfm = crypto_aead_reqtfm(req); |
1167 | const unsigned int alignmask = crypto_aead_alignmask(tfm); | |
1168 | const unsigned int ivsize = crypto_aead_ivsize(tfm); | |
1169 | const unsigned int authsize = vec->clen - vec->plen; | |
1170 | const u32 req_flags = CRYPTO_TFM_REQ_MAY_BACKLOG | cfg->req_flags; | |
1171 | const char *op = enc ? "encryption" : "decryption"; | |
1172 | DECLARE_CRYPTO_WAIT(wait); | |
1173 | u8 _iv[3 * (MAX_ALGAPI_ALIGNMASK + 1) + MAX_IVLEN]; | |
1174 | u8 *iv = PTR_ALIGN(&_iv[0], 2 * (MAX_ALGAPI_ALIGNMASK + 1)) + | |
1175 | cfg->iv_offset + | |
1176 | (cfg->iv_offset_relative_to_alignmask ? alignmask : 0); | |
1177 | struct kvec input[2]; | |
1178 | int err; | |
d8a32ac2 | 1179 | |
ed96804f EB |
1180 | /* Set the key */ |
1181 | if (vec->wk) | |
1182 | crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); | |
da7f033d | 1183 | else |
ed96804f EB |
1184 | crypto_aead_clear_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); |
1185 | err = crypto_aead_setkey(tfm, vec->key, vec->klen); | |
1186 | if (err) { | |
1187 | if (vec->fail) /* expectedly failed to set key? */ | |
1188 | return 0; | |
1189 | pr_err("alg: aead: %s setkey failed with err %d on test vector %u; flags=%#x\n", | |
1190 | driver, err, vec_num, crypto_aead_get_flags(tfm)); | |
1191 | return err; | |
da7f033d | 1192 | } |
ed96804f EB |
1193 | if (vec->fail) { |
1194 | pr_err("alg: aead: %s setkey unexpectedly succeeded on test vector %u\n", | |
1195 | driver, vec_num); | |
1196 | return -EINVAL; | |
da7f033d HX |
1197 | } |
1198 | ||
ed96804f EB |
1199 | /* Set the authentication tag size */ |
1200 | err = crypto_aead_setauthsize(tfm, authsize); | |
1201 | if (err) { | |
1202 | pr_err("alg: aead: %s setauthsize failed with err %d on test vector %u\n", | |
1203 | driver, err, vec_num); | |
1204 | return err; | |
1205 | } | |
8ec25c51 | 1206 | |
ed96804f EB |
1207 | /* The IV must be copied to a buffer, as the algorithm may modify it */ |
1208 | if (WARN_ON(ivsize > MAX_IVLEN)) | |
1209 | return -EINVAL; | |
1210 | if (vec->iv) | |
1211 | memcpy(iv, vec->iv, ivsize); | |
1212 | else | |
1213 | memset(iv, 0, ivsize); | |
da7f033d | 1214 | |
ed96804f EB |
1215 | /* Build the src/dst scatterlists */ |
1216 | input[0].iov_base = (void *)vec->assoc; | |
1217 | input[0].iov_len = vec->alen; | |
1218 | input[1].iov_base = enc ? (void *)vec->ptext : (void *)vec->ctext; | |
1219 | input[1].iov_len = enc ? vec->plen : vec->clen; | |
1220 | err = build_cipher_test_sglists(tsgls, cfg, alignmask, | |
1221 | vec->alen + (enc ? vec->plen : | |
1222 | vec->clen), | |
1223 | vec->alen + (enc ? vec->clen : | |
1224 | vec->plen), | |
1225 | input, 2); | |
1226 | if (err) { | |
1227 | pr_err("alg: aead: %s %s: error preparing scatterlists for test vector %u, cfg=\"%s\"\n", | |
1228 | driver, op, vec_num, cfg->name); | |
1229 | return err; | |
1230 | } | |
da7f033d | 1231 | |
ed96804f EB |
1232 | /* Do the actual encryption or decryption */ |
1233 | testmgr_poison(req->__ctx, crypto_aead_reqsize(tfm)); | |
1234 | aead_request_set_callback(req, req_flags, crypto_req_done, &wait); | |
1235 | aead_request_set_crypt(req, tsgls->src.sgl_ptr, tsgls->dst.sgl_ptr, | |
1236 | enc ? vec->plen : vec->clen, iv); | |
1237 | aead_request_set_ad(req, vec->alen); | |
1238 | err = crypto_wait_req(enc ? crypto_aead_encrypt(req) : | |
1239 | crypto_aead_decrypt(req), &wait); | |
da7f033d | 1240 | |
ed96804f | 1241 | aead_request_set_tfm(req, tfm); /* TODO: get rid of this */ |
da7f033d | 1242 | |
ed96804f EB |
1243 | if (err) { |
1244 | if (err == -EBADMSG && vec->novrfy) | |
1245 | return 0; | |
1246 | pr_err("alg: aead: %s %s failed with err %d on test vector %u, cfg=\"%s\"\n", | |
1247 | driver, op, err, vec_num, cfg->name); | |
1248 | return err; | |
1249 | } | |
1250 | if (vec->novrfy) { | |
1251 | pr_err("alg: aead: %s %s unexpectedly succeeded on test vector %u, cfg=\"%s\"\n", | |
1252 | driver, op, vec_num, cfg->name); | |
1253 | return -EINVAL; | |
1254 | } | |
da7f033d | 1255 | |
ed96804f EB |
1256 | /* Check for the correct output (ciphertext or plaintext) */ |
1257 | err = verify_correct_output(&tsgls->dst, enc ? vec->ctext : vec->ptext, | |
1258 | enc ? vec->clen : vec->plen, | |
1259 | vec->alen, enc || !cfg->inplace); | |
1260 | if (err == -EOVERFLOW) { | |
1261 | pr_err("alg: aead: %s %s overran dst buffer on test vector %u, cfg=\"%s\"\n", | |
1262 | driver, op, vec_num, cfg->name); | |
1263 | return err; | |
1264 | } | |
1265 | if (err) { | |
1266 | pr_err("alg: aead: %s %s test failed (wrong result) on test vector %u, cfg=\"%s\"\n", | |
1267 | driver, op, vec_num, cfg->name); | |
1268 | return err; | |
1269 | } | |
da7f033d | 1270 | |
ed96804f EB |
1271 | return 0; |
1272 | } | |
da7f033d | 1273 | |
ed96804f EB |
1274 | static int test_aead_vec(const char *driver, int enc, |
1275 | const struct aead_testvec *vec, unsigned int vec_num, | |
1276 | struct aead_request *req, | |
1277 | struct cipher_test_sglists *tsgls) | |
1278 | { | |
1279 | unsigned int i; | |
1280 | int err; | |
da7f033d | 1281 | |
ed96804f EB |
1282 | if (enc && vec->novrfy) |
1283 | return 0; | |
da7f033d | 1284 | |
ed96804f EB |
1285 | for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) { |
1286 | err = test_aead_vec_cfg(driver, enc, vec, vec_num, | |
1287 | &default_cipher_testvec_configs[i], | |
1288 | req, tsgls); | |
1289 | if (err) | |
1290 | return err; | |
1291 | } | |
da7f033d | 1292 | |
ed96804f EB |
1293 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
1294 | if (!noextratests) { | |
1295 | struct testvec_config cfg; | |
1296 | char cfgname[TESTVEC_CONFIG_NAMELEN]; | |
05b1d338 | 1297 | |
ed96804f EB |
1298 | for (i = 0; i < fuzz_iterations; i++) { |
1299 | generate_random_testvec_config(&cfg, cfgname, | |
1300 | sizeof(cfgname)); | |
1301 | err = test_aead_vec_cfg(driver, enc, vec, vec_num, | |
1302 | &cfg, req, tsgls); | |
1303 | if (err) | |
1304 | return err; | |
da7f033d HX |
1305 | } |
1306 | } | |
ed96804f EB |
1307 | #endif |
1308 | return 0; | |
1309 | } | |
da7f033d | 1310 | |
ed96804f EB |
1311 | static int test_aead(const char *driver, int enc, |
1312 | const struct aead_test_suite *suite, | |
1313 | struct aead_request *req, | |
1314 | struct cipher_test_sglists *tsgls) | |
1315 | { | |
1316 | unsigned int i; | |
1317 | int err; | |
da7f033d | 1318 | |
ed96804f EB |
1319 | for (i = 0; i < suite->count; i++) { |
1320 | err = test_aead_vec(driver, enc, &suite->vecs[i], i, req, | |
1321 | tsgls); | |
1322 | if (err) | |
1323 | return err; | |
1324 | } | |
1325 | return 0; | |
da7f033d HX |
1326 | } |
1327 | ||
ed96804f EB |
1328 | static int alg_test_aead(const struct alg_test_desc *desc, const char *driver, |
1329 | u32 type, u32 mask) | |
d8a32ac2 | 1330 | { |
ed96804f EB |
1331 | const struct aead_test_suite *suite = &desc->suite.aead; |
1332 | struct crypto_aead *tfm; | |
1333 | struct aead_request *req = NULL; | |
1334 | struct cipher_test_sglists *tsgls = NULL; | |
1335 | int err; | |
d8a32ac2 | 1336 | |
ed96804f EB |
1337 | if (suite->count <= 0) { |
1338 | pr_err("alg: aead: empty test suite for %s\n", driver); | |
1339 | return -EINVAL; | |
1340 | } | |
d8a32ac2 | 1341 | |
ed96804f EB |
1342 | tfm = crypto_alloc_aead(driver, type, mask); |
1343 | if (IS_ERR(tfm)) { | |
1344 | pr_err("alg: aead: failed to allocate transform for %s: %ld\n", | |
1345 | driver, PTR_ERR(tfm)); | |
1346 | return PTR_ERR(tfm); | |
1347 | } | |
58dcf548 | 1348 | |
ed96804f EB |
1349 | req = aead_request_alloc(tfm, GFP_KERNEL); |
1350 | if (!req) { | |
1351 | pr_err("alg: aead: failed to allocate request for %s\n", | |
1352 | driver); | |
1353 | err = -ENOMEM; | |
1354 | goto out; | |
1355 | } | |
58dcf548 | 1356 | |
ed96804f EB |
1357 | tsgls = alloc_cipher_test_sglists(); |
1358 | if (!tsgls) { | |
1359 | pr_err("alg: aead: failed to allocate test buffers for %s\n", | |
1360 | driver); | |
1361 | err = -ENOMEM; | |
1362 | goto out; | |
58dcf548 JK |
1363 | } |
1364 | ||
ed96804f EB |
1365 | err = test_aead(driver, ENCRYPT, suite, req, tsgls); |
1366 | if (err) | |
1367 | goto out; | |
1368 | ||
1369 | err = test_aead(driver, DECRYPT, suite, req, tsgls); | |
1370 | out: | |
1371 | free_cipher_test_sglists(tsgls); | |
1372 | aead_request_free(req); | |
1373 | crypto_free_aead(tfm); | |
1374 | return err; | |
d8a32ac2 JK |
1375 | } |
1376 | ||
1aa4ecd9 | 1377 | static int test_cipher(struct crypto_cipher *tfm, int enc, |
b13b1e0c EB |
1378 | const struct cipher_testvec *template, |
1379 | unsigned int tcount) | |
1aa4ecd9 HX |
1380 | { |
1381 | const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm)); | |
1382 | unsigned int i, j, k; | |
1aa4ecd9 HX |
1383 | char *q; |
1384 | const char *e; | |
92a4c9fe | 1385 | const char *input, *result; |
1aa4ecd9 | 1386 | void *data; |
f8b0d4d0 HX |
1387 | char *xbuf[XBUFSIZE]; |
1388 | int ret = -ENOMEM; | |
1389 | ||
1390 | if (testmgr_alloc_buf(xbuf)) | |
1391 | goto out_nobuf; | |
1aa4ecd9 HX |
1392 | |
1393 | if (enc == ENCRYPT) | |
1394 | e = "encryption"; | |
1395 | else | |
1396 | e = "decryption"; | |
1397 | ||
1398 | j = 0; | |
1399 | for (i = 0; i < tcount; i++) { | |
1aa4ecd9 | 1400 | |
10faa8c0 SM |
1401 | if (fips_enabled && template[i].fips_skip) |
1402 | continue; | |
1403 | ||
92a4c9fe EB |
1404 | input = enc ? template[i].ptext : template[i].ctext; |
1405 | result = enc ? template[i].ctext : template[i].ptext; | |
1aa4ecd9 HX |
1406 | j++; |
1407 | ||
fd57f22a | 1408 | ret = -EINVAL; |
92a4c9fe | 1409 | if (WARN_ON(template[i].len > PAGE_SIZE)) |
fd57f22a HX |
1410 | goto out; |
1411 | ||
1aa4ecd9 | 1412 | data = xbuf[0]; |
92a4c9fe | 1413 | memcpy(data, input, template[i].len); |
1aa4ecd9 HX |
1414 | |
1415 | crypto_cipher_clear_flags(tfm, ~0); | |
1416 | if (template[i].wk) | |
231baecd | 1417 | crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); |
1aa4ecd9 HX |
1418 | |
1419 | ret = crypto_cipher_setkey(tfm, template[i].key, | |
1420 | template[i].klen); | |
0fae0c1e | 1421 | if (template[i].fail == !ret) { |
1aa4ecd9 HX |
1422 | printk(KERN_ERR "alg: cipher: setkey failed " |
1423 | "on test %d for %s: flags=%x\n", j, | |
1424 | algo, crypto_cipher_get_flags(tfm)); | |
1425 | goto out; | |
1426 | } else if (ret) | |
1427 | continue; | |
1428 | ||
92a4c9fe | 1429 | for (k = 0; k < template[i].len; |
1aa4ecd9 HX |
1430 | k += crypto_cipher_blocksize(tfm)) { |
1431 | if (enc) | |
1432 | crypto_cipher_encrypt_one(tfm, data + k, | |
1433 | data + k); | |
1434 | else | |
1435 | crypto_cipher_decrypt_one(tfm, data + k, | |
1436 | data + k); | |
1437 | } | |
1438 | ||
1439 | q = data; | |
92a4c9fe | 1440 | if (memcmp(q, result, template[i].len)) { |
1aa4ecd9 HX |
1441 | printk(KERN_ERR "alg: cipher: Test %d failed " |
1442 | "on %s for %s\n", j, e, algo); | |
92a4c9fe | 1443 | hexdump(q, template[i].len); |
1aa4ecd9 HX |
1444 | ret = -EINVAL; |
1445 | goto out; | |
1446 | } | |
1447 | } | |
1448 | ||
1449 | ret = 0; | |
1450 | ||
1451 | out: | |
f8b0d4d0 HX |
1452 | testmgr_free_buf(xbuf); |
1453 | out_nobuf: | |
1aa4ecd9 HX |
1454 | return ret; |
1455 | } | |
1456 | ||
4e7babba EB |
1457 | static int test_skcipher_vec_cfg(const char *driver, int enc, |
1458 | const struct cipher_testvec *vec, | |
1459 | unsigned int vec_num, | |
1460 | const struct testvec_config *cfg, | |
1461 | struct skcipher_request *req, | |
1462 | struct cipher_test_sglists *tsgls) | |
da7f033d | 1463 | { |
4e7babba EB |
1464 | struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); |
1465 | const unsigned int alignmask = crypto_skcipher_alignmask(tfm); | |
1466 | const unsigned int ivsize = crypto_skcipher_ivsize(tfm); | |
1467 | const u32 req_flags = CRYPTO_TFM_REQ_MAY_BACKLOG | cfg->req_flags; | |
1468 | const char *op = enc ? "encryption" : "decryption"; | |
1469 | DECLARE_CRYPTO_WAIT(wait); | |
1470 | u8 _iv[3 * (MAX_ALGAPI_ALIGNMASK + 1) + MAX_IVLEN]; | |
1471 | u8 *iv = PTR_ALIGN(&_iv[0], 2 * (MAX_ALGAPI_ALIGNMASK + 1)) + | |
1472 | cfg->iv_offset + | |
1473 | (cfg->iv_offset_relative_to_alignmask ? alignmask : 0); | |
1474 | struct kvec input; | |
1475 | int err; | |
08d6af8c | 1476 | |
4e7babba EB |
1477 | /* Set the key */ |
1478 | if (vec->wk) | |
1479 | crypto_skcipher_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); | |
da7f033d | 1480 | else |
4e7babba EB |
1481 | crypto_skcipher_clear_flags(tfm, |
1482 | CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); | |
1483 | err = crypto_skcipher_setkey(tfm, vec->key, vec->klen); | |
1484 | if (err) { | |
1485 | if (vec->fail) /* expectedly failed to set key? */ | |
1486 | return 0; | |
1487 | pr_err("alg: skcipher: %s setkey failed with err %d on test vector %u; flags=%#x\n", | |
1488 | driver, err, vec_num, crypto_skcipher_get_flags(tfm)); | |
1489 | return err; | |
1490 | } | |
1491 | if (vec->fail) { | |
1492 | pr_err("alg: skcipher: %s setkey unexpectedly succeeded on test vector %u\n", | |
1493 | driver, vec_num); | |
1494 | return -EINVAL; | |
da7f033d HX |
1495 | } |
1496 | ||
4e7babba EB |
1497 | /* The IV must be copied to a buffer, as the algorithm may modify it */ |
1498 | if (ivsize) { | |
1499 | if (WARN_ON(ivsize > MAX_IVLEN)) | |
1500 | return -EINVAL; | |
1501 | if (vec->iv && !(vec->generates_iv && enc)) | |
1502 | memcpy(iv, vec->iv, ivsize); | |
da7f033d | 1503 | else |
4e7babba EB |
1504 | memset(iv, 0, ivsize); |
1505 | } else { | |
1506 | if (vec->generates_iv) { | |
1507 | pr_err("alg: skcipher: %s has ivsize=0 but test vector %u generates IV!\n", | |
1508 | driver, vec_num); | |
1509 | return -EINVAL; | |
8a826a34 | 1510 | } |
4e7babba | 1511 | iv = NULL; |
da7f033d HX |
1512 | } |
1513 | ||
4e7babba EB |
1514 | /* Build the src/dst scatterlists */ |
1515 | input.iov_base = enc ? (void *)vec->ptext : (void *)vec->ctext; | |
1516 | input.iov_len = vec->len; | |
1517 | err = build_cipher_test_sglists(tsgls, cfg, alignmask, | |
1518 | vec->len, vec->len, &input, 1); | |
1519 | if (err) { | |
1520 | pr_err("alg: skcipher: %s %s: error preparing scatterlists for test vector %u, cfg=\"%s\"\n", | |
1521 | driver, op, vec_num, cfg->name); | |
1522 | return err; | |
1523 | } | |
da7f033d | 1524 | |
4e7babba EB |
1525 | /* Do the actual encryption or decryption */ |
1526 | testmgr_poison(req->__ctx, crypto_skcipher_reqsize(tfm)); | |
1527 | skcipher_request_set_callback(req, req_flags, crypto_req_done, &wait); | |
1528 | skcipher_request_set_crypt(req, tsgls->src.sgl_ptr, tsgls->dst.sgl_ptr, | |
1529 | vec->len, iv); | |
1530 | err = crypto_wait_req(enc ? crypto_skcipher_encrypt(req) : | |
1531 | crypto_skcipher_decrypt(req), &wait); | |
1532 | if (err) { | |
1533 | pr_err("alg: skcipher: %s %s failed with err %d on test vector %u, cfg=\"%s\"\n", | |
1534 | driver, op, err, vec_num, cfg->name); | |
1535 | return err; | |
1536 | } | |
da7f033d | 1537 | |
4e7babba EB |
1538 | /* Check for the correct output (ciphertext or plaintext) */ |
1539 | err = verify_correct_output(&tsgls->dst, enc ? vec->ctext : vec->ptext, | |
1540 | vec->len, 0, true); | |
1541 | if (err == -EOVERFLOW) { | |
1542 | pr_err("alg: skcipher: %s %s overran dst buffer on test vector %u, cfg=\"%s\"\n", | |
1543 | driver, op, vec_num, cfg->name); | |
1544 | return err; | |
1545 | } | |
1546 | if (err) { | |
1547 | pr_err("alg: skcipher: %s %s test failed (wrong result) on test vector %u, cfg=\"%s\"\n", | |
1548 | driver, op, vec_num, cfg->name); | |
1549 | return err; | |
1550 | } | |
08d6af8c | 1551 | |
4e7babba EB |
1552 | /* If applicable, check that the algorithm generated the correct IV */ |
1553 | if (vec->generates_iv && enc && memcmp(iv, vec->iv, ivsize) != 0) { | |
1554 | pr_err("alg: skcipher: %s %s test failed (wrong output IV) on test vector %u, cfg=\"%s\"\n", | |
1555 | driver, op, vec_num, cfg->name); | |
1556 | hexdump(iv, ivsize); | |
1557 | return -EINVAL; | |
1558 | } | |
08d6af8c | 1559 | |
4e7babba EB |
1560 | return 0; |
1561 | } | |
da7f033d | 1562 | |
4e7babba EB |
1563 | static int test_skcipher_vec(const char *driver, int enc, |
1564 | const struct cipher_testvec *vec, | |
1565 | unsigned int vec_num, | |
1566 | struct skcipher_request *req, | |
1567 | struct cipher_test_sglists *tsgls) | |
1568 | { | |
1569 | unsigned int i; | |
1570 | int err; | |
da7f033d | 1571 | |
4e7babba EB |
1572 | if (fips_enabled && vec->fips_skip) |
1573 | return 0; | |
da7f033d | 1574 | |
4e7babba EB |
1575 | for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) { |
1576 | err = test_skcipher_vec_cfg(driver, enc, vec, vec_num, | |
1577 | &default_cipher_testvec_configs[i], | |
1578 | req, tsgls); | |
1579 | if (err) | |
1580 | return err; | |
1581 | } | |
da7f033d | 1582 | |
4e7babba EB |
1583 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
1584 | if (!noextratests) { | |
1585 | struct testvec_config cfg; | |
1586 | char cfgname[TESTVEC_CONFIG_NAMELEN]; | |
1587 | ||
1588 | for (i = 0; i < fuzz_iterations; i++) { | |
1589 | generate_random_testvec_config(&cfg, cfgname, | |
1590 | sizeof(cfgname)); | |
1591 | err = test_skcipher_vec_cfg(driver, enc, vec, vec_num, | |
1592 | &cfg, req, tsgls); | |
1593 | if (err) | |
1594 | return err; | |
da7f033d HX |
1595 | } |
1596 | } | |
4e7babba EB |
1597 | #endif |
1598 | return 0; | |
1599 | } | |
da7f033d | 1600 | |
4e7babba EB |
1601 | static int test_skcipher(const char *driver, int enc, |
1602 | const struct cipher_test_suite *suite, | |
1603 | struct skcipher_request *req, | |
1604 | struct cipher_test_sglists *tsgls) | |
1605 | { | |
1606 | unsigned int i; | |
1607 | int err; | |
da7f033d | 1608 | |
4e7babba EB |
1609 | for (i = 0; i < suite->count; i++) { |
1610 | err = test_skcipher_vec(driver, enc, &suite->vecs[i], i, req, | |
1611 | tsgls); | |
1612 | if (err) | |
1613 | return err; | |
1614 | } | |
1615 | return 0; | |
da7f033d HX |
1616 | } |
1617 | ||
4e7babba EB |
1618 | static int alg_test_skcipher(const struct alg_test_desc *desc, |
1619 | const char *driver, u32 type, u32 mask) | |
08d6af8c | 1620 | { |
4e7babba EB |
1621 | const struct cipher_test_suite *suite = &desc->suite.cipher; |
1622 | struct crypto_skcipher *tfm; | |
1623 | struct skcipher_request *req = NULL; | |
1624 | struct cipher_test_sglists *tsgls = NULL; | |
1625 | int err; | |
08d6af8c | 1626 | |
4e7babba EB |
1627 | if (suite->count <= 0) { |
1628 | pr_err("alg: skcipher: empty test suite for %s\n", driver); | |
1629 | return -EINVAL; | |
1630 | } | |
08d6af8c | 1631 | |
4e7babba EB |
1632 | tfm = crypto_alloc_skcipher(driver, type, mask); |
1633 | if (IS_ERR(tfm)) { | |
1634 | pr_err("alg: skcipher: failed to allocate transform for %s: %ld\n", | |
1635 | driver, PTR_ERR(tfm)); | |
1636 | return PTR_ERR(tfm); | |
1637 | } | |
3a338f20 | 1638 | |
4e7babba EB |
1639 | req = skcipher_request_alloc(tfm, GFP_KERNEL); |
1640 | if (!req) { | |
1641 | pr_err("alg: skcipher: failed to allocate request for %s\n", | |
1642 | driver); | |
1643 | err = -ENOMEM; | |
1644 | goto out; | |
1645 | } | |
3a338f20 | 1646 | |
4e7babba EB |
1647 | tsgls = alloc_cipher_test_sglists(); |
1648 | if (!tsgls) { | |
1649 | pr_err("alg: skcipher: failed to allocate test buffers for %s\n", | |
1650 | driver); | |
1651 | err = -ENOMEM; | |
1652 | goto out; | |
3a338f20 JK |
1653 | } |
1654 | ||
4e7babba EB |
1655 | err = test_skcipher(driver, ENCRYPT, suite, req, tsgls); |
1656 | if (err) | |
1657 | goto out; | |
1658 | ||
1659 | err = test_skcipher(driver, DECRYPT, suite, req, tsgls); | |
1660 | out: | |
1661 | free_cipher_test_sglists(tsgls); | |
1662 | skcipher_request_free(req); | |
1663 | crypto_free_skcipher(tfm); | |
1664 | return err; | |
08d6af8c JK |
1665 | } |
1666 | ||
b13b1e0c EB |
1667 | static int test_comp(struct crypto_comp *tfm, |
1668 | const struct comp_testvec *ctemplate, | |
1669 | const struct comp_testvec *dtemplate, | |
1670 | int ctcount, int dtcount) | |
da7f033d HX |
1671 | { |
1672 | const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm)); | |
33607384 | 1673 | char *output, *decomp_output; |
da7f033d | 1674 | unsigned int i; |
da7f033d HX |
1675 | int ret; |
1676 | ||
33607384 MC |
1677 | output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); |
1678 | if (!output) | |
1679 | return -ENOMEM; | |
1680 | ||
1681 | decomp_output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); | |
1682 | if (!decomp_output) { | |
1683 | kfree(output); | |
1684 | return -ENOMEM; | |
1685 | } | |
1686 | ||
da7f033d | 1687 | for (i = 0; i < ctcount; i++) { |
c79cf910 GU |
1688 | int ilen; |
1689 | unsigned int dlen = COMP_BUF_SIZE; | |
da7f033d | 1690 | |
22a8118d MS |
1691 | memset(output, 0, COMP_BUF_SIZE); |
1692 | memset(decomp_output, 0, COMP_BUF_SIZE); | |
da7f033d HX |
1693 | |
1694 | ilen = ctemplate[i].inlen; | |
1695 | ret = crypto_comp_compress(tfm, ctemplate[i].input, | |
33607384 | 1696 | ilen, output, &dlen); |
da7f033d HX |
1697 | if (ret) { |
1698 | printk(KERN_ERR "alg: comp: compression failed " | |
1699 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
1700 | -ret); | |
1701 | goto out; | |
1702 | } | |
1703 | ||
33607384 MC |
1704 | ilen = dlen; |
1705 | dlen = COMP_BUF_SIZE; | |
1706 | ret = crypto_comp_decompress(tfm, output, | |
1707 | ilen, decomp_output, &dlen); | |
1708 | if (ret) { | |
1709 | pr_err("alg: comp: compression failed: decompress: on test %d for %s failed: ret=%d\n", | |
1710 | i + 1, algo, -ret); | |
1711 | goto out; | |
1712 | } | |
1713 | ||
1714 | if (dlen != ctemplate[i].inlen) { | |
b812eb00 GU |
1715 | printk(KERN_ERR "alg: comp: Compression test %d " |
1716 | "failed for %s: output len = %d\n", i + 1, algo, | |
1717 | dlen); | |
1718 | ret = -EINVAL; | |
1719 | goto out; | |
1720 | } | |
1721 | ||
33607384 MC |
1722 | if (memcmp(decomp_output, ctemplate[i].input, |
1723 | ctemplate[i].inlen)) { | |
1724 | pr_err("alg: comp: compression failed: output differs: on test %d for %s\n", | |
1725 | i + 1, algo); | |
1726 | hexdump(decomp_output, dlen); | |
da7f033d HX |
1727 | ret = -EINVAL; |
1728 | goto out; | |
1729 | } | |
1730 | } | |
1731 | ||
1732 | for (i = 0; i < dtcount; i++) { | |
c79cf910 GU |
1733 | int ilen; |
1734 | unsigned int dlen = COMP_BUF_SIZE; | |
da7f033d | 1735 | |
22a8118d | 1736 | memset(decomp_output, 0, COMP_BUF_SIZE); |
da7f033d HX |
1737 | |
1738 | ilen = dtemplate[i].inlen; | |
1739 | ret = crypto_comp_decompress(tfm, dtemplate[i].input, | |
33607384 | 1740 | ilen, decomp_output, &dlen); |
da7f033d HX |
1741 | if (ret) { |
1742 | printk(KERN_ERR "alg: comp: decompression failed " | |
1743 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
1744 | -ret); | |
1745 | goto out; | |
1746 | } | |
1747 | ||
b812eb00 GU |
1748 | if (dlen != dtemplate[i].outlen) { |
1749 | printk(KERN_ERR "alg: comp: Decompression test %d " | |
1750 | "failed for %s: output len = %d\n", i + 1, algo, | |
1751 | dlen); | |
1752 | ret = -EINVAL; | |
1753 | goto out; | |
1754 | } | |
1755 | ||
33607384 | 1756 | if (memcmp(decomp_output, dtemplate[i].output, dlen)) { |
da7f033d HX |
1757 | printk(KERN_ERR "alg: comp: Decompression test %d " |
1758 | "failed for %s\n", i + 1, algo); | |
33607384 | 1759 | hexdump(decomp_output, dlen); |
da7f033d HX |
1760 | ret = -EINVAL; |
1761 | goto out; | |
1762 | } | |
1763 | } | |
1764 | ||
1765 | ret = 0; | |
1766 | ||
1767 | out: | |
33607384 MC |
1768 | kfree(decomp_output); |
1769 | kfree(output); | |
da7f033d HX |
1770 | return ret; |
1771 | } | |
1772 | ||
b13b1e0c | 1773 | static int test_acomp(struct crypto_acomp *tfm, |
33607384 | 1774 | const struct comp_testvec *ctemplate, |
b13b1e0c EB |
1775 | const struct comp_testvec *dtemplate, |
1776 | int ctcount, int dtcount) | |
d7db7a88 GC |
1777 | { |
1778 | const char *algo = crypto_tfm_alg_driver_name(crypto_acomp_tfm(tfm)); | |
1779 | unsigned int i; | |
a9943a0a | 1780 | char *output, *decomp_out; |
d7db7a88 GC |
1781 | int ret; |
1782 | struct scatterlist src, dst; | |
1783 | struct acomp_req *req; | |
7f397136 | 1784 | struct crypto_wait wait; |
d7db7a88 | 1785 | |
eb095593 EB |
1786 | output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); |
1787 | if (!output) | |
1788 | return -ENOMEM; | |
1789 | ||
a9943a0a GC |
1790 | decomp_out = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); |
1791 | if (!decomp_out) { | |
1792 | kfree(output); | |
1793 | return -ENOMEM; | |
1794 | } | |
1795 | ||
d7db7a88 GC |
1796 | for (i = 0; i < ctcount; i++) { |
1797 | unsigned int dlen = COMP_BUF_SIZE; | |
1798 | int ilen = ctemplate[i].inlen; | |
02608e02 | 1799 | void *input_vec; |
d7db7a88 | 1800 | |
d2110224 | 1801 | input_vec = kmemdup(ctemplate[i].input, ilen, GFP_KERNEL); |
02608e02 LA |
1802 | if (!input_vec) { |
1803 | ret = -ENOMEM; | |
1804 | goto out; | |
1805 | } | |
1806 | ||
eb095593 | 1807 | memset(output, 0, dlen); |
7f397136 | 1808 | crypto_init_wait(&wait); |
02608e02 | 1809 | sg_init_one(&src, input_vec, ilen); |
d7db7a88 GC |
1810 | sg_init_one(&dst, output, dlen); |
1811 | ||
1812 | req = acomp_request_alloc(tfm); | |
1813 | if (!req) { | |
1814 | pr_err("alg: acomp: request alloc failed for %s\n", | |
1815 | algo); | |
02608e02 | 1816 | kfree(input_vec); |
d7db7a88 GC |
1817 | ret = -ENOMEM; |
1818 | goto out; | |
1819 | } | |
1820 | ||
1821 | acomp_request_set_params(req, &src, &dst, ilen, dlen); | |
1822 | acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 | 1823 | crypto_req_done, &wait); |
d7db7a88 | 1824 | |
7f397136 | 1825 | ret = crypto_wait_req(crypto_acomp_compress(req), &wait); |
d7db7a88 GC |
1826 | if (ret) { |
1827 | pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n", | |
1828 | i + 1, algo, -ret); | |
02608e02 | 1829 | kfree(input_vec); |
d7db7a88 GC |
1830 | acomp_request_free(req); |
1831 | goto out; | |
1832 | } | |
1833 | ||
a9943a0a GC |
1834 | ilen = req->dlen; |
1835 | dlen = COMP_BUF_SIZE; | |
1836 | sg_init_one(&src, output, ilen); | |
1837 | sg_init_one(&dst, decomp_out, dlen); | |
7f397136 | 1838 | crypto_init_wait(&wait); |
a9943a0a GC |
1839 | acomp_request_set_params(req, &src, &dst, ilen, dlen); |
1840 | ||
7f397136 | 1841 | ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); |
a9943a0a GC |
1842 | if (ret) { |
1843 | pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n", | |
1844 | i + 1, algo, -ret); | |
1845 | kfree(input_vec); | |
1846 | acomp_request_free(req); | |
1847 | goto out; | |
1848 | } | |
1849 | ||
1850 | if (req->dlen != ctemplate[i].inlen) { | |
d7db7a88 GC |
1851 | pr_err("alg: acomp: Compression test %d failed for %s: output len = %d\n", |
1852 | i + 1, algo, req->dlen); | |
1853 | ret = -EINVAL; | |
02608e02 | 1854 | kfree(input_vec); |
d7db7a88 GC |
1855 | acomp_request_free(req); |
1856 | goto out; | |
1857 | } | |
1858 | ||
a9943a0a | 1859 | if (memcmp(input_vec, decomp_out, req->dlen)) { |
d7db7a88 GC |
1860 | pr_err("alg: acomp: Compression test %d failed for %s\n", |
1861 | i + 1, algo); | |
1862 | hexdump(output, req->dlen); | |
1863 | ret = -EINVAL; | |
02608e02 | 1864 | kfree(input_vec); |
d7db7a88 GC |
1865 | acomp_request_free(req); |
1866 | goto out; | |
1867 | } | |
1868 | ||
02608e02 | 1869 | kfree(input_vec); |
d7db7a88 GC |
1870 | acomp_request_free(req); |
1871 | } | |
1872 | ||
1873 | for (i = 0; i < dtcount; i++) { | |
1874 | unsigned int dlen = COMP_BUF_SIZE; | |
1875 | int ilen = dtemplate[i].inlen; | |
02608e02 LA |
1876 | void *input_vec; |
1877 | ||
d2110224 | 1878 | input_vec = kmemdup(dtemplate[i].input, ilen, GFP_KERNEL); |
02608e02 LA |
1879 | if (!input_vec) { |
1880 | ret = -ENOMEM; | |
1881 | goto out; | |
1882 | } | |
d7db7a88 | 1883 | |
eb095593 | 1884 | memset(output, 0, dlen); |
7f397136 | 1885 | crypto_init_wait(&wait); |
02608e02 | 1886 | sg_init_one(&src, input_vec, ilen); |
d7db7a88 GC |
1887 | sg_init_one(&dst, output, dlen); |
1888 | ||
1889 | req = acomp_request_alloc(tfm); | |
1890 | if (!req) { | |
1891 | pr_err("alg: acomp: request alloc failed for %s\n", | |
1892 | algo); | |
02608e02 | 1893 | kfree(input_vec); |
d7db7a88 GC |
1894 | ret = -ENOMEM; |
1895 | goto out; | |
1896 | } | |
1897 | ||
1898 | acomp_request_set_params(req, &src, &dst, ilen, dlen); | |
1899 | acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 | 1900 | crypto_req_done, &wait); |
d7db7a88 | 1901 | |
7f397136 | 1902 | ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); |
d7db7a88 GC |
1903 | if (ret) { |
1904 | pr_err("alg: acomp: decompression failed on test %d for %s: ret=%d\n", | |
1905 | i + 1, algo, -ret); | |
02608e02 | 1906 | kfree(input_vec); |
d7db7a88 GC |
1907 | acomp_request_free(req); |
1908 | goto out; | |
1909 | } | |
1910 | ||
1911 | if (req->dlen != dtemplate[i].outlen) { | |
1912 | pr_err("alg: acomp: Decompression test %d failed for %s: output len = %d\n", | |
1913 | i + 1, algo, req->dlen); | |
1914 | ret = -EINVAL; | |
02608e02 | 1915 | kfree(input_vec); |
d7db7a88 GC |
1916 | acomp_request_free(req); |
1917 | goto out; | |
1918 | } | |
1919 | ||
1920 | if (memcmp(output, dtemplate[i].output, req->dlen)) { | |
1921 | pr_err("alg: acomp: Decompression test %d failed for %s\n", | |
1922 | i + 1, algo); | |
1923 | hexdump(output, req->dlen); | |
1924 | ret = -EINVAL; | |
02608e02 | 1925 | kfree(input_vec); |
d7db7a88 GC |
1926 | acomp_request_free(req); |
1927 | goto out; | |
1928 | } | |
1929 | ||
02608e02 | 1930 | kfree(input_vec); |
d7db7a88 GC |
1931 | acomp_request_free(req); |
1932 | } | |
1933 | ||
1934 | ret = 0; | |
1935 | ||
1936 | out: | |
a9943a0a | 1937 | kfree(decomp_out); |
eb095593 | 1938 | kfree(output); |
d7db7a88 GC |
1939 | return ret; |
1940 | } | |
1941 | ||
b13b1e0c EB |
1942 | static int test_cprng(struct crypto_rng *tfm, |
1943 | const struct cprng_testvec *template, | |
7647d6ce JW |
1944 | unsigned int tcount) |
1945 | { | |
1946 | const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm)); | |
fa4ef8a6 | 1947 | int err = 0, i, j, seedsize; |
7647d6ce JW |
1948 | u8 *seed; |
1949 | char result[32]; | |
1950 | ||
1951 | seedsize = crypto_rng_seedsize(tfm); | |
1952 | ||
1953 | seed = kmalloc(seedsize, GFP_KERNEL); | |
1954 | if (!seed) { | |
1955 | printk(KERN_ERR "alg: cprng: Failed to allocate seed space " | |
1956 | "for %s\n", algo); | |
1957 | return -ENOMEM; | |
1958 | } | |
1959 | ||
1960 | for (i = 0; i < tcount; i++) { | |
1961 | memset(result, 0, 32); | |
1962 | ||
1963 | memcpy(seed, template[i].v, template[i].vlen); | |
1964 | memcpy(seed + template[i].vlen, template[i].key, | |
1965 | template[i].klen); | |
1966 | memcpy(seed + template[i].vlen + template[i].klen, | |
1967 | template[i].dt, template[i].dtlen); | |
1968 | ||
1969 | err = crypto_rng_reset(tfm, seed, seedsize); | |
1970 | if (err) { | |
1971 | printk(KERN_ERR "alg: cprng: Failed to reset rng " | |
1972 | "for %s\n", algo); | |
1973 | goto out; | |
1974 | } | |
1975 | ||
1976 | for (j = 0; j < template[i].loops; j++) { | |
1977 | err = crypto_rng_get_bytes(tfm, result, | |
1978 | template[i].rlen); | |
19e60e13 | 1979 | if (err < 0) { |
7647d6ce JW |
1980 | printk(KERN_ERR "alg: cprng: Failed to obtain " |
1981 | "the correct amount of random data for " | |
19e60e13 SM |
1982 | "%s (requested %d)\n", algo, |
1983 | template[i].rlen); | |
7647d6ce JW |
1984 | goto out; |
1985 | } | |
1986 | } | |
1987 | ||
1988 | err = memcmp(result, template[i].result, | |
1989 | template[i].rlen); | |
1990 | if (err) { | |
1991 | printk(KERN_ERR "alg: cprng: Test %d failed for %s\n", | |
1992 | i, algo); | |
1993 | hexdump(result, template[i].rlen); | |
1994 | err = -EINVAL; | |
1995 | goto out; | |
1996 | } | |
1997 | } | |
1998 | ||
1999 | out: | |
2000 | kfree(seed); | |
2001 | return err; | |
2002 | } | |
2003 | ||
da7f033d HX |
2004 | static int alg_test_cipher(const struct alg_test_desc *desc, |
2005 | const char *driver, u32 type, u32 mask) | |
2006 | { | |
92a4c9fe | 2007 | const struct cipher_test_suite *suite = &desc->suite.cipher; |
1aa4ecd9 | 2008 | struct crypto_cipher *tfm; |
92a4c9fe | 2009 | int err; |
da7f033d | 2010 | |
eed93e0c | 2011 | tfm = crypto_alloc_cipher(driver, type, mask); |
da7f033d HX |
2012 | if (IS_ERR(tfm)) { |
2013 | printk(KERN_ERR "alg: cipher: Failed to load transform for " | |
2014 | "%s: %ld\n", driver, PTR_ERR(tfm)); | |
2015 | return PTR_ERR(tfm); | |
2016 | } | |
2017 | ||
92a4c9fe EB |
2018 | err = test_cipher(tfm, ENCRYPT, suite->vecs, suite->count); |
2019 | if (!err) | |
2020 | err = test_cipher(tfm, DECRYPT, suite->vecs, suite->count); | |
da7f033d | 2021 | |
1aa4ecd9 HX |
2022 | crypto_free_cipher(tfm); |
2023 | return err; | |
2024 | } | |
2025 | ||
da7f033d HX |
2026 | static int alg_test_comp(const struct alg_test_desc *desc, const char *driver, |
2027 | u32 type, u32 mask) | |
2028 | { | |
d7db7a88 GC |
2029 | struct crypto_comp *comp; |
2030 | struct crypto_acomp *acomp; | |
da7f033d | 2031 | int err; |
d7db7a88 GC |
2032 | u32 algo_type = type & CRYPTO_ALG_TYPE_ACOMPRESS_MASK; |
2033 | ||
2034 | if (algo_type == CRYPTO_ALG_TYPE_ACOMPRESS) { | |
2035 | acomp = crypto_alloc_acomp(driver, type, mask); | |
2036 | if (IS_ERR(acomp)) { | |
2037 | pr_err("alg: acomp: Failed to load transform for %s: %ld\n", | |
2038 | driver, PTR_ERR(acomp)); | |
2039 | return PTR_ERR(acomp); | |
2040 | } | |
2041 | err = test_acomp(acomp, desc->suite.comp.comp.vecs, | |
2042 | desc->suite.comp.decomp.vecs, | |
2043 | desc->suite.comp.comp.count, | |
2044 | desc->suite.comp.decomp.count); | |
2045 | crypto_free_acomp(acomp); | |
2046 | } else { | |
2047 | comp = crypto_alloc_comp(driver, type, mask); | |
2048 | if (IS_ERR(comp)) { | |
2049 | pr_err("alg: comp: Failed to load transform for %s: %ld\n", | |
2050 | driver, PTR_ERR(comp)); | |
2051 | return PTR_ERR(comp); | |
2052 | } | |
da7f033d | 2053 | |
d7db7a88 GC |
2054 | err = test_comp(comp, desc->suite.comp.comp.vecs, |
2055 | desc->suite.comp.decomp.vecs, | |
2056 | desc->suite.comp.comp.count, | |
2057 | desc->suite.comp.decomp.count); | |
da7f033d | 2058 | |
d7db7a88 GC |
2059 | crypto_free_comp(comp); |
2060 | } | |
da7f033d HX |
2061 | return err; |
2062 | } | |
2063 | ||
8e3ee85e HX |
2064 | static int alg_test_crc32c(const struct alg_test_desc *desc, |
2065 | const char *driver, u32 type, u32 mask) | |
2066 | { | |
2067 | struct crypto_shash *tfm; | |
cb9dde88 | 2068 | __le32 val; |
8e3ee85e HX |
2069 | int err; |
2070 | ||
2071 | err = alg_test_hash(desc, driver, type, mask); | |
2072 | if (err) | |
eb5e6730 | 2073 | return err; |
8e3ee85e | 2074 | |
eed93e0c | 2075 | tfm = crypto_alloc_shash(driver, type, mask); |
8e3ee85e | 2076 | if (IS_ERR(tfm)) { |
eb5e6730 EB |
2077 | if (PTR_ERR(tfm) == -ENOENT) { |
2078 | /* | |
2079 | * This crc32c implementation is only available through | |
2080 | * ahash API, not the shash API, so the remaining part | |
2081 | * of the test is not applicable to it. | |
2082 | */ | |
2083 | return 0; | |
2084 | } | |
8e3ee85e HX |
2085 | printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: " |
2086 | "%ld\n", driver, PTR_ERR(tfm)); | |
eb5e6730 | 2087 | return PTR_ERR(tfm); |
8e3ee85e HX |
2088 | } |
2089 | ||
2090 | do { | |
4c5c3024 JSM |
2091 | SHASH_DESC_ON_STACK(shash, tfm); |
2092 | u32 *ctx = (u32 *)shash_desc_ctx(shash); | |
8e3ee85e | 2093 | |
4c5c3024 JSM |
2094 | shash->tfm = tfm; |
2095 | shash->flags = 0; | |
8e3ee85e | 2096 | |
cb9dde88 | 2097 | *ctx = 420553207; |
4c5c3024 | 2098 | err = crypto_shash_final(shash, (u8 *)&val); |
8e3ee85e HX |
2099 | if (err) { |
2100 | printk(KERN_ERR "alg: crc32c: Operation failed for " | |
2101 | "%s: %d\n", driver, err); | |
2102 | break; | |
2103 | } | |
2104 | ||
cb9dde88 EB |
2105 | if (val != cpu_to_le32(~420553207)) { |
2106 | pr_err("alg: crc32c: Test failed for %s: %u\n", | |
2107 | driver, le32_to_cpu(val)); | |
8e3ee85e HX |
2108 | err = -EINVAL; |
2109 | } | |
2110 | } while (0); | |
2111 | ||
2112 | crypto_free_shash(tfm); | |
2113 | ||
8e3ee85e HX |
2114 | return err; |
2115 | } | |
2116 | ||
7647d6ce JW |
2117 | static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver, |
2118 | u32 type, u32 mask) | |
2119 | { | |
2120 | struct crypto_rng *rng; | |
2121 | int err; | |
2122 | ||
eed93e0c | 2123 | rng = crypto_alloc_rng(driver, type, mask); |
7647d6ce JW |
2124 | if (IS_ERR(rng)) { |
2125 | printk(KERN_ERR "alg: cprng: Failed to load transform for %s: " | |
2126 | "%ld\n", driver, PTR_ERR(rng)); | |
2127 | return PTR_ERR(rng); | |
2128 | } | |
2129 | ||
2130 | err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count); | |
2131 | ||
2132 | crypto_free_rng(rng); | |
2133 | ||
2134 | return err; | |
2135 | } | |
2136 | ||
64d1cdfb | 2137 | |
b13b1e0c | 2138 | static int drbg_cavs_test(const struct drbg_testvec *test, int pr, |
64d1cdfb SM |
2139 | const char *driver, u32 type, u32 mask) |
2140 | { | |
2141 | int ret = -EAGAIN; | |
2142 | struct crypto_rng *drng; | |
2143 | struct drbg_test_data test_data; | |
2144 | struct drbg_string addtl, pers, testentropy; | |
2145 | unsigned char *buf = kzalloc(test->expectedlen, GFP_KERNEL); | |
2146 | ||
2147 | if (!buf) | |
2148 | return -ENOMEM; | |
2149 | ||
eed93e0c | 2150 | drng = crypto_alloc_rng(driver, type, mask); |
64d1cdfb | 2151 | if (IS_ERR(drng)) { |
2fc0d258 | 2152 | printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for " |
64d1cdfb SM |
2153 | "%s\n", driver); |
2154 | kzfree(buf); | |
2155 | return -ENOMEM; | |
2156 | } | |
2157 | ||
2158 | test_data.testentropy = &testentropy; | |
2159 | drbg_string_fill(&testentropy, test->entropy, test->entropylen); | |
2160 | drbg_string_fill(&pers, test->pers, test->perslen); | |
2161 | ret = crypto_drbg_reset_test(drng, &pers, &test_data); | |
2162 | if (ret) { | |
2163 | printk(KERN_ERR "alg: drbg: Failed to reset rng\n"); | |
2164 | goto outbuf; | |
2165 | } | |
2166 | ||
2167 | drbg_string_fill(&addtl, test->addtla, test->addtllen); | |
2168 | if (pr) { | |
2169 | drbg_string_fill(&testentropy, test->entpra, test->entprlen); | |
2170 | ret = crypto_drbg_get_bytes_addtl_test(drng, | |
2171 | buf, test->expectedlen, &addtl, &test_data); | |
2172 | } else { | |
2173 | ret = crypto_drbg_get_bytes_addtl(drng, | |
2174 | buf, test->expectedlen, &addtl); | |
2175 | } | |
19e60e13 | 2176 | if (ret < 0) { |
2fc0d258 | 2177 | printk(KERN_ERR "alg: drbg: could not obtain random data for " |
64d1cdfb SM |
2178 | "driver %s\n", driver); |
2179 | goto outbuf; | |
2180 | } | |
2181 | ||
2182 | drbg_string_fill(&addtl, test->addtlb, test->addtllen); | |
2183 | if (pr) { | |
2184 | drbg_string_fill(&testentropy, test->entprb, test->entprlen); | |
2185 | ret = crypto_drbg_get_bytes_addtl_test(drng, | |
2186 | buf, test->expectedlen, &addtl, &test_data); | |
2187 | } else { | |
2188 | ret = crypto_drbg_get_bytes_addtl(drng, | |
2189 | buf, test->expectedlen, &addtl); | |
2190 | } | |
19e60e13 | 2191 | if (ret < 0) { |
2fc0d258 | 2192 | printk(KERN_ERR "alg: drbg: could not obtain random data for " |
64d1cdfb SM |
2193 | "driver %s\n", driver); |
2194 | goto outbuf; | |
2195 | } | |
2196 | ||
2197 | ret = memcmp(test->expected, buf, test->expectedlen); | |
2198 | ||
2199 | outbuf: | |
2200 | crypto_free_rng(drng); | |
2201 | kzfree(buf); | |
2202 | return ret; | |
2203 | } | |
2204 | ||
2205 | ||
2206 | static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver, | |
2207 | u32 type, u32 mask) | |
2208 | { | |
2209 | int err = 0; | |
2210 | int pr = 0; | |
2211 | int i = 0; | |
b13b1e0c | 2212 | const struct drbg_testvec *template = desc->suite.drbg.vecs; |
64d1cdfb SM |
2213 | unsigned int tcount = desc->suite.drbg.count; |
2214 | ||
2215 | if (0 == memcmp(driver, "drbg_pr_", 8)) | |
2216 | pr = 1; | |
2217 | ||
2218 | for (i = 0; i < tcount; i++) { | |
2219 | err = drbg_cavs_test(&template[i], pr, driver, type, mask); | |
2220 | if (err) { | |
2221 | printk(KERN_ERR "alg: drbg: Test %d failed for %s\n", | |
2222 | i, driver); | |
2223 | err = -EINVAL; | |
2224 | break; | |
2225 | } | |
2226 | } | |
2227 | return err; | |
2228 | ||
2229 | } | |
2230 | ||
b13b1e0c | 2231 | static int do_test_kpp(struct crypto_kpp *tfm, const struct kpp_testvec *vec, |
802c7f1c SB |
2232 | const char *alg) |
2233 | { | |
2234 | struct kpp_request *req; | |
2235 | void *input_buf = NULL; | |
2236 | void *output_buf = NULL; | |
47d3fd39 TDA |
2237 | void *a_public = NULL; |
2238 | void *a_ss = NULL; | |
2239 | void *shared_secret = NULL; | |
7f397136 | 2240 | struct crypto_wait wait; |
802c7f1c SB |
2241 | unsigned int out_len_max; |
2242 | int err = -ENOMEM; | |
2243 | struct scatterlist src, dst; | |
2244 | ||
2245 | req = kpp_request_alloc(tfm, GFP_KERNEL); | |
2246 | if (!req) | |
2247 | return err; | |
2248 | ||
7f397136 | 2249 | crypto_init_wait(&wait); |
802c7f1c SB |
2250 | |
2251 | err = crypto_kpp_set_secret(tfm, vec->secret, vec->secret_size); | |
2252 | if (err < 0) | |
2253 | goto free_req; | |
2254 | ||
2255 | out_len_max = crypto_kpp_maxsize(tfm); | |
2256 | output_buf = kzalloc(out_len_max, GFP_KERNEL); | |
2257 | if (!output_buf) { | |
2258 | err = -ENOMEM; | |
2259 | goto free_req; | |
2260 | } | |
2261 | ||
2262 | /* Use appropriate parameter as base */ | |
2263 | kpp_request_set_input(req, NULL, 0); | |
2264 | sg_init_one(&dst, output_buf, out_len_max); | |
2265 | kpp_request_set_output(req, &dst, out_len_max); | |
2266 | kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 | 2267 | crypto_req_done, &wait); |
802c7f1c | 2268 | |
47d3fd39 | 2269 | /* Compute party A's public key */ |
7f397136 | 2270 | err = crypto_wait_req(crypto_kpp_generate_public_key(req), &wait); |
802c7f1c | 2271 | if (err) { |
47d3fd39 | 2272 | pr_err("alg: %s: Party A: generate public key test failed. err %d\n", |
802c7f1c SB |
2273 | alg, err); |
2274 | goto free_output; | |
2275 | } | |
47d3fd39 TDA |
2276 | |
2277 | if (vec->genkey) { | |
2278 | /* Save party A's public key */ | |
e3d90e52 | 2279 | a_public = kmemdup(sg_virt(req->dst), out_len_max, GFP_KERNEL); |
47d3fd39 TDA |
2280 | if (!a_public) { |
2281 | err = -ENOMEM; | |
2282 | goto free_output; | |
2283 | } | |
47d3fd39 TDA |
2284 | } else { |
2285 | /* Verify calculated public key */ | |
2286 | if (memcmp(vec->expected_a_public, sg_virt(req->dst), | |
2287 | vec->expected_a_public_size)) { | |
2288 | pr_err("alg: %s: Party A: generate public key test failed. Invalid output\n", | |
2289 | alg); | |
2290 | err = -EINVAL; | |
2291 | goto free_output; | |
2292 | } | |
802c7f1c SB |
2293 | } |
2294 | ||
2295 | /* Calculate shared secret key by using counter part (b) public key. */ | |
e3d90e52 | 2296 | input_buf = kmemdup(vec->b_public, vec->b_public_size, GFP_KERNEL); |
802c7f1c SB |
2297 | if (!input_buf) { |
2298 | err = -ENOMEM; | |
2299 | goto free_output; | |
2300 | } | |
2301 | ||
802c7f1c SB |
2302 | sg_init_one(&src, input_buf, vec->b_public_size); |
2303 | sg_init_one(&dst, output_buf, out_len_max); | |
2304 | kpp_request_set_input(req, &src, vec->b_public_size); | |
2305 | kpp_request_set_output(req, &dst, out_len_max); | |
2306 | kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 GBY |
2307 | crypto_req_done, &wait); |
2308 | err = crypto_wait_req(crypto_kpp_compute_shared_secret(req), &wait); | |
802c7f1c | 2309 | if (err) { |
47d3fd39 | 2310 | pr_err("alg: %s: Party A: compute shared secret test failed. err %d\n", |
802c7f1c SB |
2311 | alg, err); |
2312 | goto free_all; | |
2313 | } | |
47d3fd39 TDA |
2314 | |
2315 | if (vec->genkey) { | |
2316 | /* Save the shared secret obtained by party A */ | |
e3d90e52 | 2317 | a_ss = kmemdup(sg_virt(req->dst), vec->expected_ss_size, GFP_KERNEL); |
47d3fd39 TDA |
2318 | if (!a_ss) { |
2319 | err = -ENOMEM; | |
2320 | goto free_all; | |
2321 | } | |
47d3fd39 TDA |
2322 | |
2323 | /* | |
2324 | * Calculate party B's shared secret by using party A's | |
2325 | * public key. | |
2326 | */ | |
2327 | err = crypto_kpp_set_secret(tfm, vec->b_secret, | |
2328 | vec->b_secret_size); | |
2329 | if (err < 0) | |
2330 | goto free_all; | |
2331 | ||
2332 | sg_init_one(&src, a_public, vec->expected_a_public_size); | |
2333 | sg_init_one(&dst, output_buf, out_len_max); | |
2334 | kpp_request_set_input(req, &src, vec->expected_a_public_size); | |
2335 | kpp_request_set_output(req, &dst, out_len_max); | |
2336 | kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 GBY |
2337 | crypto_req_done, &wait); |
2338 | err = crypto_wait_req(crypto_kpp_compute_shared_secret(req), | |
2339 | &wait); | |
47d3fd39 TDA |
2340 | if (err) { |
2341 | pr_err("alg: %s: Party B: compute shared secret failed. err %d\n", | |
2342 | alg, err); | |
2343 | goto free_all; | |
2344 | } | |
2345 | ||
2346 | shared_secret = a_ss; | |
2347 | } else { | |
2348 | shared_secret = (void *)vec->expected_ss; | |
2349 | } | |
2350 | ||
802c7f1c SB |
2351 | /* |
2352 | * verify shared secret from which the user will derive | |
2353 | * secret key by executing whatever hash it has chosen | |
2354 | */ | |
47d3fd39 | 2355 | if (memcmp(shared_secret, sg_virt(req->dst), |
802c7f1c SB |
2356 | vec->expected_ss_size)) { |
2357 | pr_err("alg: %s: compute shared secret test failed. Invalid output\n", | |
2358 | alg); | |
2359 | err = -EINVAL; | |
2360 | } | |
2361 | ||
2362 | free_all: | |
47d3fd39 | 2363 | kfree(a_ss); |
802c7f1c SB |
2364 | kfree(input_buf); |
2365 | free_output: | |
47d3fd39 | 2366 | kfree(a_public); |
802c7f1c SB |
2367 | kfree(output_buf); |
2368 | free_req: | |
2369 | kpp_request_free(req); | |
2370 | return err; | |
2371 | } | |
2372 | ||
2373 | static int test_kpp(struct crypto_kpp *tfm, const char *alg, | |
b13b1e0c | 2374 | const struct kpp_testvec *vecs, unsigned int tcount) |
802c7f1c SB |
2375 | { |
2376 | int ret, i; | |
2377 | ||
2378 | for (i = 0; i < tcount; i++) { | |
2379 | ret = do_test_kpp(tfm, vecs++, alg); | |
2380 | if (ret) { | |
2381 | pr_err("alg: %s: test failed on vector %d, err=%d\n", | |
2382 | alg, i + 1, ret); | |
2383 | return ret; | |
2384 | } | |
2385 | } | |
2386 | return 0; | |
2387 | } | |
2388 | ||
2389 | static int alg_test_kpp(const struct alg_test_desc *desc, const char *driver, | |
2390 | u32 type, u32 mask) | |
2391 | { | |
2392 | struct crypto_kpp *tfm; | |
2393 | int err = 0; | |
2394 | ||
eed93e0c | 2395 | tfm = crypto_alloc_kpp(driver, type, mask); |
802c7f1c SB |
2396 | if (IS_ERR(tfm)) { |
2397 | pr_err("alg: kpp: Failed to load tfm for %s: %ld\n", | |
2398 | driver, PTR_ERR(tfm)); | |
2399 | return PTR_ERR(tfm); | |
2400 | } | |
2401 | if (desc->suite.kpp.vecs) | |
2402 | err = test_kpp(tfm, desc->alg, desc->suite.kpp.vecs, | |
2403 | desc->suite.kpp.count); | |
2404 | ||
2405 | crypto_free_kpp(tfm); | |
2406 | return err; | |
2407 | } | |
2408 | ||
50d2b643 | 2409 | static int test_akcipher_one(struct crypto_akcipher *tfm, |
b13b1e0c | 2410 | const struct akcipher_testvec *vecs) |
946cc463 | 2411 | { |
df27b26f | 2412 | char *xbuf[XBUFSIZE]; |
946cc463 TS |
2413 | struct akcipher_request *req; |
2414 | void *outbuf_enc = NULL; | |
2415 | void *outbuf_dec = NULL; | |
7f397136 | 2416 | struct crypto_wait wait; |
946cc463 TS |
2417 | unsigned int out_len_max, out_len = 0; |
2418 | int err = -ENOMEM; | |
22287b0b | 2419 | struct scatterlist src, dst, src_tab[2]; |
0507de94 VC |
2420 | const char *m, *c; |
2421 | unsigned int m_size, c_size; | |
2422 | const char *op; | |
946cc463 | 2423 | |
df27b26f HX |
2424 | if (testmgr_alloc_buf(xbuf)) |
2425 | return err; | |
2426 | ||
946cc463 TS |
2427 | req = akcipher_request_alloc(tfm, GFP_KERNEL); |
2428 | if (!req) | |
df27b26f | 2429 | goto free_xbuf; |
946cc463 | 2430 | |
7f397136 | 2431 | crypto_init_wait(&wait); |
946cc463 | 2432 | |
22287b0b TS |
2433 | if (vecs->public_key_vec) |
2434 | err = crypto_akcipher_set_pub_key(tfm, vecs->key, | |
2435 | vecs->key_len); | |
2436 | else | |
2437 | err = crypto_akcipher_set_priv_key(tfm, vecs->key, | |
2438 | vecs->key_len); | |
2439 | if (err) | |
946cc463 | 2440 | goto free_req; |
946cc463 | 2441 | |
57763f5e | 2442 | err = -ENOMEM; |
22287b0b | 2443 | out_len_max = crypto_akcipher_maxsize(tfm); |
0507de94 VC |
2444 | |
2445 | /* | |
2446 | * First run test which do not require a private key, such as | |
2447 | * encrypt or verify. | |
2448 | */ | |
946cc463 TS |
2449 | outbuf_enc = kzalloc(out_len_max, GFP_KERNEL); |
2450 | if (!outbuf_enc) | |
2451 | goto free_req; | |
2452 | ||
0507de94 VC |
2453 | if (!vecs->siggen_sigver_test) { |
2454 | m = vecs->m; | |
2455 | m_size = vecs->m_size; | |
2456 | c = vecs->c; | |
2457 | c_size = vecs->c_size; | |
2458 | op = "encrypt"; | |
2459 | } else { | |
2460 | /* Swap args so we could keep plaintext (digest) | |
2461 | * in vecs->m, and cooked signature in vecs->c. | |
2462 | */ | |
2463 | m = vecs->c; /* signature */ | |
2464 | m_size = vecs->c_size; | |
2465 | c = vecs->m; /* digest */ | |
2466 | c_size = vecs->m_size; | |
2467 | op = "verify"; | |
2468 | } | |
df27b26f | 2469 | |
0507de94 VC |
2470 | if (WARN_ON(m_size > PAGE_SIZE)) |
2471 | goto free_all; | |
2472 | memcpy(xbuf[0], m, m_size); | |
df27b26f | 2473 | |
22287b0b | 2474 | sg_init_table(src_tab, 2); |
df27b26f | 2475 | sg_set_buf(&src_tab[0], xbuf[0], 8); |
0507de94 | 2476 | sg_set_buf(&src_tab[1], xbuf[0] + 8, m_size - 8); |
22287b0b | 2477 | sg_init_one(&dst, outbuf_enc, out_len_max); |
0507de94 | 2478 | akcipher_request_set_crypt(req, src_tab, &dst, m_size, |
22287b0b | 2479 | out_len_max); |
946cc463 | 2480 | akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, |
7f397136 | 2481 | crypto_req_done, &wait); |
946cc463 | 2482 | |
7f397136 | 2483 | err = crypto_wait_req(vecs->siggen_sigver_test ? |
0507de94 VC |
2484 | /* Run asymmetric signature verification */ |
2485 | crypto_akcipher_verify(req) : | |
7f397136 GBY |
2486 | /* Run asymmetric encrypt */ |
2487 | crypto_akcipher_encrypt(req), &wait); | |
946cc463 | 2488 | if (err) { |
0507de94 | 2489 | pr_err("alg: akcipher: %s test failed. err %d\n", op, err); |
946cc463 TS |
2490 | goto free_all; |
2491 | } | |
0507de94 VC |
2492 | if (req->dst_len != c_size) { |
2493 | pr_err("alg: akcipher: %s test failed. Invalid output len\n", | |
2494 | op); | |
946cc463 TS |
2495 | err = -EINVAL; |
2496 | goto free_all; | |
2497 | } | |
2498 | /* verify that encrypted message is equal to expected */ | |
0507de94 VC |
2499 | if (memcmp(c, outbuf_enc, c_size)) { |
2500 | pr_err("alg: akcipher: %s test failed. Invalid output\n", op); | |
2501 | hexdump(outbuf_enc, c_size); | |
946cc463 TS |
2502 | err = -EINVAL; |
2503 | goto free_all; | |
2504 | } | |
0507de94 VC |
2505 | |
2506 | /* | |
2507 | * Don't invoke (decrypt or sign) test which require a private key | |
2508 | * for vectors with only a public key. | |
2509 | */ | |
946cc463 TS |
2510 | if (vecs->public_key_vec) { |
2511 | err = 0; | |
2512 | goto free_all; | |
2513 | } | |
2514 | outbuf_dec = kzalloc(out_len_max, GFP_KERNEL); | |
2515 | if (!outbuf_dec) { | |
2516 | err = -ENOMEM; | |
2517 | goto free_all; | |
2518 | } | |
df27b26f | 2519 | |
0507de94 VC |
2520 | op = vecs->siggen_sigver_test ? "sign" : "decrypt"; |
2521 | if (WARN_ON(c_size > PAGE_SIZE)) | |
df27b26f | 2522 | goto free_all; |
0507de94 | 2523 | memcpy(xbuf[0], c, c_size); |
df27b26f | 2524 | |
0507de94 | 2525 | sg_init_one(&src, xbuf[0], c_size); |
22287b0b | 2526 | sg_init_one(&dst, outbuf_dec, out_len_max); |
7f397136 | 2527 | crypto_init_wait(&wait); |
0507de94 | 2528 | akcipher_request_set_crypt(req, &src, &dst, c_size, out_len_max); |
946cc463 | 2529 | |
7f397136 | 2530 | err = crypto_wait_req(vecs->siggen_sigver_test ? |
0507de94 VC |
2531 | /* Run asymmetric signature generation */ |
2532 | crypto_akcipher_sign(req) : | |
7f397136 GBY |
2533 | /* Run asymmetric decrypt */ |
2534 | crypto_akcipher_decrypt(req), &wait); | |
946cc463 | 2535 | if (err) { |
0507de94 | 2536 | pr_err("alg: akcipher: %s test failed. err %d\n", op, err); |
946cc463 TS |
2537 | goto free_all; |
2538 | } | |
2539 | out_len = req->dst_len; | |
0507de94 VC |
2540 | if (out_len < m_size) { |
2541 | pr_err("alg: akcipher: %s test failed. Invalid output len %u\n", | |
2542 | op, out_len); | |
946cc463 TS |
2543 | err = -EINVAL; |
2544 | goto free_all; | |
2545 | } | |
2546 | /* verify that decrypted message is equal to the original msg */ | |
0507de94 VC |
2547 | if (memchr_inv(outbuf_dec, 0, out_len - m_size) || |
2548 | memcmp(m, outbuf_dec + out_len - m_size, m_size)) { | |
2549 | pr_err("alg: akcipher: %s test failed. Invalid output\n", op); | |
50d2b643 | 2550 | hexdump(outbuf_dec, out_len); |
946cc463 TS |
2551 | err = -EINVAL; |
2552 | } | |
2553 | free_all: | |
2554 | kfree(outbuf_dec); | |
2555 | kfree(outbuf_enc); | |
2556 | free_req: | |
2557 | akcipher_request_free(req); | |
df27b26f HX |
2558 | free_xbuf: |
2559 | testmgr_free_buf(xbuf); | |
946cc463 TS |
2560 | return err; |
2561 | } | |
2562 | ||
50d2b643 | 2563 | static int test_akcipher(struct crypto_akcipher *tfm, const char *alg, |
b13b1e0c EB |
2564 | const struct akcipher_testvec *vecs, |
2565 | unsigned int tcount) | |
946cc463 | 2566 | { |
15226e48 HX |
2567 | const char *algo = |
2568 | crypto_tfm_alg_driver_name(crypto_akcipher_tfm(tfm)); | |
946cc463 TS |
2569 | int ret, i; |
2570 | ||
2571 | for (i = 0; i < tcount; i++) { | |
50d2b643 HX |
2572 | ret = test_akcipher_one(tfm, vecs++); |
2573 | if (!ret) | |
2574 | continue; | |
946cc463 | 2575 | |
15226e48 HX |
2576 | pr_err("alg: akcipher: test %d failed for %s, err=%d\n", |
2577 | i + 1, algo, ret); | |
50d2b643 HX |
2578 | return ret; |
2579 | } | |
946cc463 TS |
2580 | return 0; |
2581 | } | |
2582 | ||
2583 | static int alg_test_akcipher(const struct alg_test_desc *desc, | |
2584 | const char *driver, u32 type, u32 mask) | |
2585 | { | |
2586 | struct crypto_akcipher *tfm; | |
2587 | int err = 0; | |
2588 | ||
eed93e0c | 2589 | tfm = crypto_alloc_akcipher(driver, type, mask); |
946cc463 TS |
2590 | if (IS_ERR(tfm)) { |
2591 | pr_err("alg: akcipher: Failed to load tfm for %s: %ld\n", | |
2592 | driver, PTR_ERR(tfm)); | |
2593 | return PTR_ERR(tfm); | |
2594 | } | |
2595 | if (desc->suite.akcipher.vecs) | |
2596 | err = test_akcipher(tfm, desc->alg, desc->suite.akcipher.vecs, | |
2597 | desc->suite.akcipher.count); | |
2598 | ||
2599 | crypto_free_akcipher(tfm); | |
2600 | return err; | |
2601 | } | |
2602 | ||
863b557a YS |
2603 | static int alg_test_null(const struct alg_test_desc *desc, |
2604 | const char *driver, u32 type, u32 mask) | |
2605 | { | |
2606 | return 0; | |
2607 | } | |
2608 | ||
21c8e720 AB |
2609 | #define __VECS(tv) { .vecs = tv, .count = ARRAY_SIZE(tv) } |
2610 | ||
da7f033d HX |
2611 | /* Please keep this list sorted by algorithm name. */ |
2612 | static const struct alg_test_desc alg_test_descs[] = { | |
2613 | { | |
059c2a4d EB |
2614 | .alg = "adiantum(xchacha12,aes)", |
2615 | .test = alg_test_skcipher, | |
2616 | .suite = { | |
2617 | .cipher = __VECS(adiantum_xchacha12_aes_tv_template) | |
2618 | }, | |
2619 | }, { | |
2620 | .alg = "adiantum(xchacha20,aes)", | |
2621 | .test = alg_test_skcipher, | |
2622 | .suite = { | |
2623 | .cipher = __VECS(adiantum_xchacha20_aes_tv_template) | |
2624 | }, | |
2625 | }, { | |
b87dc203 OM |
2626 | .alg = "aegis128", |
2627 | .test = alg_test_aead, | |
2628 | .suite = { | |
a0d608ee | 2629 | .aead = __VECS(aegis128_tv_template) |
b87dc203 OM |
2630 | } |
2631 | }, { | |
2632 | .alg = "aegis128l", | |
2633 | .test = alg_test_aead, | |
2634 | .suite = { | |
a0d608ee | 2635 | .aead = __VECS(aegis128l_tv_template) |
b87dc203 OM |
2636 | } |
2637 | }, { | |
2638 | .alg = "aegis256", | |
2639 | .test = alg_test_aead, | |
2640 | .suite = { | |
a0d608ee | 2641 | .aead = __VECS(aegis256_tv_template) |
b87dc203 OM |
2642 | } |
2643 | }, { | |
e08ca2da JW |
2644 | .alg = "ansi_cprng", |
2645 | .test = alg_test_cprng, | |
2646 | .suite = { | |
21c8e720 | 2647 | .cprng = __VECS(ansi_cprng_aes_tv_template) |
e08ca2da | 2648 | } |
bca4feb0 HG |
2649 | }, { |
2650 | .alg = "authenc(hmac(md5),ecb(cipher_null))", | |
2651 | .test = alg_test_aead, | |
bca4feb0 | 2652 | .suite = { |
a0d608ee | 2653 | .aead = __VECS(hmac_md5_ecb_cipher_null_tv_template) |
bca4feb0 | 2654 | } |
e46e9a46 | 2655 | }, { |
a4198fd4 | 2656 | .alg = "authenc(hmac(sha1),cbc(aes))", |
e46e9a46 | 2657 | .test = alg_test_aead, |
bcf741cb | 2658 | .fips_allowed = 1, |
e46e9a46 | 2659 | .suite = { |
a0d608ee | 2660 | .aead = __VECS(hmac_sha1_aes_cbc_tv_temp) |
5208ed2c NL |
2661 | } |
2662 | }, { | |
a4198fd4 | 2663 | .alg = "authenc(hmac(sha1),cbc(des))", |
5208ed2c | 2664 | .test = alg_test_aead, |
5208ed2c | 2665 | .suite = { |
a0d608ee | 2666 | .aead = __VECS(hmac_sha1_des_cbc_tv_temp) |
5208ed2c NL |
2667 | } |
2668 | }, { | |
a4198fd4 | 2669 | .alg = "authenc(hmac(sha1),cbc(des3_ede))", |
5208ed2c | 2670 | .test = alg_test_aead, |
ed1afac9 | 2671 | .fips_allowed = 1, |
5208ed2c | 2672 | .suite = { |
a0d608ee | 2673 | .aead = __VECS(hmac_sha1_des3_ede_cbc_tv_temp) |
e46e9a46 | 2674 | } |
fb16abc2 MM |
2675 | }, { |
2676 | .alg = "authenc(hmac(sha1),ctr(aes))", | |
2677 | .test = alg_test_null, | |
2678 | .fips_allowed = 1, | |
bca4feb0 HG |
2679 | }, { |
2680 | .alg = "authenc(hmac(sha1),ecb(cipher_null))", | |
2681 | .test = alg_test_aead, | |
bca4feb0 | 2682 | .suite = { |
a0d608ee | 2683 | .aead = __VECS(hmac_sha1_ecb_cipher_null_tv_temp) |
5208ed2c | 2684 | } |
8888690e MM |
2685 | }, { |
2686 | .alg = "authenc(hmac(sha1),rfc3686(ctr(aes)))", | |
2687 | .test = alg_test_null, | |
2688 | .fips_allowed = 1, | |
5208ed2c | 2689 | }, { |
a4198fd4 | 2690 | .alg = "authenc(hmac(sha224),cbc(des))", |
5208ed2c | 2691 | .test = alg_test_aead, |
5208ed2c | 2692 | .suite = { |
a0d608ee | 2693 | .aead = __VECS(hmac_sha224_des_cbc_tv_temp) |
5208ed2c NL |
2694 | } |
2695 | }, { | |
a4198fd4 | 2696 | .alg = "authenc(hmac(sha224),cbc(des3_ede))", |
5208ed2c | 2697 | .test = alg_test_aead, |
ed1afac9 | 2698 | .fips_allowed = 1, |
5208ed2c | 2699 | .suite = { |
a0d608ee | 2700 | .aead = __VECS(hmac_sha224_des3_ede_cbc_tv_temp) |
bca4feb0 | 2701 | } |
e46e9a46 | 2702 | }, { |
a4198fd4 | 2703 | .alg = "authenc(hmac(sha256),cbc(aes))", |
e46e9a46 | 2704 | .test = alg_test_aead, |
ed1afac9 | 2705 | .fips_allowed = 1, |
e46e9a46 | 2706 | .suite = { |
a0d608ee | 2707 | .aead = __VECS(hmac_sha256_aes_cbc_tv_temp) |
5208ed2c NL |
2708 | } |
2709 | }, { | |
a4198fd4 | 2710 | .alg = "authenc(hmac(sha256),cbc(des))", |
5208ed2c | 2711 | .test = alg_test_aead, |
5208ed2c | 2712 | .suite = { |
a0d608ee | 2713 | .aead = __VECS(hmac_sha256_des_cbc_tv_temp) |
5208ed2c NL |
2714 | } |
2715 | }, { | |
a4198fd4 | 2716 | .alg = "authenc(hmac(sha256),cbc(des3_ede))", |
5208ed2c | 2717 | .test = alg_test_aead, |
ed1afac9 | 2718 | .fips_allowed = 1, |
5208ed2c | 2719 | .suite = { |
a0d608ee | 2720 | .aead = __VECS(hmac_sha256_des3_ede_cbc_tv_temp) |
5208ed2c | 2721 | } |
fb16abc2 MM |
2722 | }, { |
2723 | .alg = "authenc(hmac(sha256),ctr(aes))", | |
2724 | .test = alg_test_null, | |
2725 | .fips_allowed = 1, | |
8888690e MM |
2726 | }, { |
2727 | .alg = "authenc(hmac(sha256),rfc3686(ctr(aes)))", | |
2728 | .test = alg_test_null, | |
2729 | .fips_allowed = 1, | |
5208ed2c | 2730 | }, { |
a4198fd4 | 2731 | .alg = "authenc(hmac(sha384),cbc(des))", |
5208ed2c | 2732 | .test = alg_test_aead, |
5208ed2c | 2733 | .suite = { |
a0d608ee | 2734 | .aead = __VECS(hmac_sha384_des_cbc_tv_temp) |
5208ed2c NL |
2735 | } |
2736 | }, { | |
a4198fd4 | 2737 | .alg = "authenc(hmac(sha384),cbc(des3_ede))", |
5208ed2c | 2738 | .test = alg_test_aead, |
ed1afac9 | 2739 | .fips_allowed = 1, |
5208ed2c | 2740 | .suite = { |
a0d608ee | 2741 | .aead = __VECS(hmac_sha384_des3_ede_cbc_tv_temp) |
e46e9a46 | 2742 | } |
fb16abc2 MM |
2743 | }, { |
2744 | .alg = "authenc(hmac(sha384),ctr(aes))", | |
2745 | .test = alg_test_null, | |
2746 | .fips_allowed = 1, | |
8888690e MM |
2747 | }, { |
2748 | .alg = "authenc(hmac(sha384),rfc3686(ctr(aes)))", | |
2749 | .test = alg_test_null, | |
2750 | .fips_allowed = 1, | |
e46e9a46 | 2751 | }, { |
a4198fd4 | 2752 | .alg = "authenc(hmac(sha512),cbc(aes))", |
ed1afac9 | 2753 | .fips_allowed = 1, |
e46e9a46 | 2754 | .test = alg_test_aead, |
e46e9a46 | 2755 | .suite = { |
a0d608ee | 2756 | .aead = __VECS(hmac_sha512_aes_cbc_tv_temp) |
5208ed2c NL |
2757 | } |
2758 | }, { | |
a4198fd4 | 2759 | .alg = "authenc(hmac(sha512),cbc(des))", |
5208ed2c | 2760 | .test = alg_test_aead, |
5208ed2c | 2761 | .suite = { |
a0d608ee | 2762 | .aead = __VECS(hmac_sha512_des_cbc_tv_temp) |
5208ed2c NL |
2763 | } |
2764 | }, { | |
a4198fd4 | 2765 | .alg = "authenc(hmac(sha512),cbc(des3_ede))", |
5208ed2c | 2766 | .test = alg_test_aead, |
ed1afac9 | 2767 | .fips_allowed = 1, |
5208ed2c | 2768 | .suite = { |
a0d608ee | 2769 | .aead = __VECS(hmac_sha512_des3_ede_cbc_tv_temp) |
e46e9a46 | 2770 | } |
fb16abc2 MM |
2771 | }, { |
2772 | .alg = "authenc(hmac(sha512),ctr(aes))", | |
2773 | .test = alg_test_null, | |
2774 | .fips_allowed = 1, | |
8888690e MM |
2775 | }, { |
2776 | .alg = "authenc(hmac(sha512),rfc3686(ctr(aes)))", | |
2777 | .test = alg_test_null, | |
2778 | .fips_allowed = 1, | |
e08ca2da | 2779 | }, { |
da7f033d | 2780 | .alg = "cbc(aes)", |
1aa4ecd9 | 2781 | .test = alg_test_skcipher, |
a1915d51 | 2782 | .fips_allowed = 1, |
da7f033d | 2783 | .suite = { |
92a4c9fe EB |
2784 | .cipher = __VECS(aes_cbc_tv_template) |
2785 | }, | |
da7f033d HX |
2786 | }, { |
2787 | .alg = "cbc(anubis)", | |
1aa4ecd9 | 2788 | .test = alg_test_skcipher, |
da7f033d | 2789 | .suite = { |
92a4c9fe EB |
2790 | .cipher = __VECS(anubis_cbc_tv_template) |
2791 | }, | |
da7f033d HX |
2792 | }, { |
2793 | .alg = "cbc(blowfish)", | |
1aa4ecd9 | 2794 | .test = alg_test_skcipher, |
da7f033d | 2795 | .suite = { |
92a4c9fe EB |
2796 | .cipher = __VECS(bf_cbc_tv_template) |
2797 | }, | |
da7f033d HX |
2798 | }, { |
2799 | .alg = "cbc(camellia)", | |
1aa4ecd9 | 2800 | .test = alg_test_skcipher, |
da7f033d | 2801 | .suite = { |
92a4c9fe EB |
2802 | .cipher = __VECS(camellia_cbc_tv_template) |
2803 | }, | |
a2c58260 JG |
2804 | }, { |
2805 | .alg = "cbc(cast5)", | |
2806 | .test = alg_test_skcipher, | |
2807 | .suite = { | |
92a4c9fe EB |
2808 | .cipher = __VECS(cast5_cbc_tv_template) |
2809 | }, | |
9b8b0405 JG |
2810 | }, { |
2811 | .alg = "cbc(cast6)", | |
2812 | .test = alg_test_skcipher, | |
2813 | .suite = { | |
92a4c9fe EB |
2814 | .cipher = __VECS(cast6_cbc_tv_template) |
2815 | }, | |
da7f033d HX |
2816 | }, { |
2817 | .alg = "cbc(des)", | |
1aa4ecd9 | 2818 | .test = alg_test_skcipher, |
da7f033d | 2819 | .suite = { |
92a4c9fe EB |
2820 | .cipher = __VECS(des_cbc_tv_template) |
2821 | }, | |
da7f033d HX |
2822 | }, { |
2823 | .alg = "cbc(des3_ede)", | |
1aa4ecd9 | 2824 | .test = alg_test_skcipher, |
a1915d51 | 2825 | .fips_allowed = 1, |
da7f033d | 2826 | .suite = { |
92a4c9fe EB |
2827 | .cipher = __VECS(des3_ede_cbc_tv_template) |
2828 | }, | |
a794d8d8 GBY |
2829 | }, { |
2830 | /* Same as cbc(aes) except the key is stored in | |
2831 | * hardware secure memory which we reference by index | |
2832 | */ | |
2833 | .alg = "cbc(paes)", | |
2834 | .test = alg_test_null, | |
2835 | .fips_allowed = 1, | |
9d25917d JK |
2836 | }, { |
2837 | .alg = "cbc(serpent)", | |
2838 | .test = alg_test_skcipher, | |
2839 | .suite = { | |
92a4c9fe EB |
2840 | .cipher = __VECS(serpent_cbc_tv_template) |
2841 | }, | |
95ba5973 GBY |
2842 | }, { |
2843 | .alg = "cbc(sm4)", | |
2844 | .test = alg_test_skcipher, | |
2845 | .suite = { | |
2846 | .cipher = __VECS(sm4_cbc_tv_template) | |
2847 | } | |
da7f033d HX |
2848 | }, { |
2849 | .alg = "cbc(twofish)", | |
1aa4ecd9 | 2850 | .test = alg_test_skcipher, |
da7f033d | 2851 | .suite = { |
92a4c9fe EB |
2852 | .cipher = __VECS(tf_cbc_tv_template) |
2853 | }, | |
092acf06 AB |
2854 | }, { |
2855 | .alg = "cbcmac(aes)", | |
2856 | .fips_allowed = 1, | |
2857 | .test = alg_test_hash, | |
2858 | .suite = { | |
2859 | .hash = __VECS(aes_cbcmac_tv_template) | |
2860 | } | |
da7f033d HX |
2861 | }, { |
2862 | .alg = "ccm(aes)", | |
2863 | .test = alg_test_aead, | |
a1915d51 | 2864 | .fips_allowed = 1, |
da7f033d | 2865 | .suite = { |
a0d608ee | 2866 | .aead = __VECS(aes_ccm_tv_template) |
da7f033d | 2867 | } |
7da66670 DES |
2868 | }, { |
2869 | .alg = "cfb(aes)", | |
2870 | .test = alg_test_skcipher, | |
2871 | .fips_allowed = 1, | |
2872 | .suite = { | |
2873 | .cipher = __VECS(aes_cfb_tv_template) | |
2874 | }, | |
3590ebf2 MW |
2875 | }, { |
2876 | .alg = "chacha20", | |
2877 | .test = alg_test_skcipher, | |
2878 | .suite = { | |
92a4c9fe EB |
2879 | .cipher = __VECS(chacha20_tv_template) |
2880 | }, | |
93b5e86a JK |
2881 | }, { |
2882 | .alg = "cmac(aes)", | |
8f183751 | 2883 | .fips_allowed = 1, |
93b5e86a JK |
2884 | .test = alg_test_hash, |
2885 | .suite = { | |
21c8e720 | 2886 | .hash = __VECS(aes_cmac128_tv_template) |
93b5e86a JK |
2887 | } |
2888 | }, { | |
2889 | .alg = "cmac(des3_ede)", | |
8f183751 | 2890 | .fips_allowed = 1, |
93b5e86a JK |
2891 | .test = alg_test_hash, |
2892 | .suite = { | |
21c8e720 | 2893 | .hash = __VECS(des3_ede_cmac64_tv_template) |
93b5e86a | 2894 | } |
e448370d JK |
2895 | }, { |
2896 | .alg = "compress_null", | |
2897 | .test = alg_test_null, | |
ebb3472f AB |
2898 | }, { |
2899 | .alg = "crc32", | |
2900 | .test = alg_test_hash, | |
a8a34416 | 2901 | .fips_allowed = 1, |
ebb3472f | 2902 | .suite = { |
21c8e720 | 2903 | .hash = __VECS(crc32_tv_template) |
ebb3472f | 2904 | } |
da7f033d HX |
2905 | }, { |
2906 | .alg = "crc32c", | |
8e3ee85e | 2907 | .test = alg_test_crc32c, |
a1915d51 | 2908 | .fips_allowed = 1, |
da7f033d | 2909 | .suite = { |
21c8e720 | 2910 | .hash = __VECS(crc32c_tv_template) |
da7f033d | 2911 | } |
68411521 HX |
2912 | }, { |
2913 | .alg = "crct10dif", | |
2914 | .test = alg_test_hash, | |
2915 | .fips_allowed = 1, | |
2916 | .suite = { | |
21c8e720 | 2917 | .hash = __VECS(crct10dif_tv_template) |
68411521 | 2918 | } |
f7cb80f2 JW |
2919 | }, { |
2920 | .alg = "ctr(aes)", | |
2921 | .test = alg_test_skcipher, | |
a1915d51 | 2922 | .fips_allowed = 1, |
f7cb80f2 | 2923 | .suite = { |
92a4c9fe | 2924 | .cipher = __VECS(aes_ctr_tv_template) |
f7cb80f2 | 2925 | } |
85b63e34 JK |
2926 | }, { |
2927 | .alg = "ctr(blowfish)", | |
2928 | .test = alg_test_skcipher, | |
2929 | .suite = { | |
92a4c9fe | 2930 | .cipher = __VECS(bf_ctr_tv_template) |
85b63e34 | 2931 | } |
0840605e JK |
2932 | }, { |
2933 | .alg = "ctr(camellia)", | |
2934 | .test = alg_test_skcipher, | |
2935 | .suite = { | |
92a4c9fe | 2936 | .cipher = __VECS(camellia_ctr_tv_template) |
0840605e | 2937 | } |
a2c58260 JG |
2938 | }, { |
2939 | .alg = "ctr(cast5)", | |
2940 | .test = alg_test_skcipher, | |
2941 | .suite = { | |
92a4c9fe | 2942 | .cipher = __VECS(cast5_ctr_tv_template) |
a2c58260 | 2943 | } |
9b8b0405 JG |
2944 | }, { |
2945 | .alg = "ctr(cast6)", | |
2946 | .test = alg_test_skcipher, | |
2947 | .suite = { | |
92a4c9fe | 2948 | .cipher = __VECS(cast6_ctr_tv_template) |
9b8b0405 | 2949 | } |
8163fc30 JK |
2950 | }, { |
2951 | .alg = "ctr(des)", | |
2952 | .test = alg_test_skcipher, | |
2953 | .suite = { | |
92a4c9fe | 2954 | .cipher = __VECS(des_ctr_tv_template) |
8163fc30 | 2955 | } |
e080b17a JK |
2956 | }, { |
2957 | .alg = "ctr(des3_ede)", | |
2958 | .test = alg_test_skcipher, | |
0d8da104 | 2959 | .fips_allowed = 1, |
e080b17a | 2960 | .suite = { |
92a4c9fe | 2961 | .cipher = __VECS(des3_ede_ctr_tv_template) |
e080b17a | 2962 | } |
a794d8d8 GBY |
2963 | }, { |
2964 | /* Same as ctr(aes) except the key is stored in | |
2965 | * hardware secure memory which we reference by index | |
2966 | */ | |
2967 | .alg = "ctr(paes)", | |
2968 | .test = alg_test_null, | |
2969 | .fips_allowed = 1, | |
9d25917d JK |
2970 | }, { |
2971 | .alg = "ctr(serpent)", | |
2972 | .test = alg_test_skcipher, | |
2973 | .suite = { | |
92a4c9fe | 2974 | .cipher = __VECS(serpent_ctr_tv_template) |
9d25917d | 2975 | } |
95ba5973 GBY |
2976 | }, { |
2977 | .alg = "ctr(sm4)", | |
2978 | .test = alg_test_skcipher, | |
2979 | .suite = { | |
2980 | .cipher = __VECS(sm4_ctr_tv_template) | |
2981 | } | |
573da620 JK |
2982 | }, { |
2983 | .alg = "ctr(twofish)", | |
2984 | .test = alg_test_skcipher, | |
2985 | .suite = { | |
92a4c9fe | 2986 | .cipher = __VECS(tf_ctr_tv_template) |
573da620 | 2987 | } |
da7f033d HX |
2988 | }, { |
2989 | .alg = "cts(cbc(aes))", | |
1aa4ecd9 | 2990 | .test = alg_test_skcipher, |
196ad604 | 2991 | .fips_allowed = 1, |
da7f033d | 2992 | .suite = { |
92a4c9fe | 2993 | .cipher = __VECS(cts_mode_tv_template) |
da7f033d HX |
2994 | } |
2995 | }, { | |
2996 | .alg = "deflate", | |
2997 | .test = alg_test_comp, | |
0818904d | 2998 | .fips_allowed = 1, |
da7f033d HX |
2999 | .suite = { |
3000 | .comp = { | |
21c8e720 AB |
3001 | .comp = __VECS(deflate_comp_tv_template), |
3002 | .decomp = __VECS(deflate_decomp_tv_template) | |
da7f033d HX |
3003 | } |
3004 | } | |
802c7f1c SB |
3005 | }, { |
3006 | .alg = "dh", | |
3007 | .test = alg_test_kpp, | |
3008 | .fips_allowed = 1, | |
3009 | .suite = { | |
21c8e720 | 3010 | .kpp = __VECS(dh_tv_template) |
802c7f1c | 3011 | } |
e448370d JK |
3012 | }, { |
3013 | .alg = "digest_null", | |
3014 | .test = alg_test_null, | |
64d1cdfb SM |
3015 | }, { |
3016 | .alg = "drbg_nopr_ctr_aes128", | |
3017 | .test = alg_test_drbg, | |
3018 | .fips_allowed = 1, | |
3019 | .suite = { | |
21c8e720 | 3020 | .drbg = __VECS(drbg_nopr_ctr_aes128_tv_template) |
64d1cdfb SM |
3021 | } |
3022 | }, { | |
3023 | .alg = "drbg_nopr_ctr_aes192", | |
3024 | .test = alg_test_drbg, | |
3025 | .fips_allowed = 1, | |
3026 | .suite = { | |
21c8e720 | 3027 | .drbg = __VECS(drbg_nopr_ctr_aes192_tv_template) |
64d1cdfb SM |
3028 | } |
3029 | }, { | |
3030 | .alg = "drbg_nopr_ctr_aes256", | |
3031 | .test = alg_test_drbg, | |
3032 | .fips_allowed = 1, | |
3033 | .suite = { | |
21c8e720 | 3034 | .drbg = __VECS(drbg_nopr_ctr_aes256_tv_template) |
64d1cdfb SM |
3035 | } |
3036 | }, { | |
3037 | /* | |
3038 | * There is no need to specifically test the DRBG with every | |
3039 | * backend cipher -- covered by drbg_nopr_hmac_sha256 test | |
3040 | */ | |
3041 | .alg = "drbg_nopr_hmac_sha1", | |
3042 | .fips_allowed = 1, | |
3043 | .test = alg_test_null, | |
3044 | }, { | |
3045 | .alg = "drbg_nopr_hmac_sha256", | |
3046 | .test = alg_test_drbg, | |
3047 | .fips_allowed = 1, | |
3048 | .suite = { | |
21c8e720 | 3049 | .drbg = __VECS(drbg_nopr_hmac_sha256_tv_template) |
64d1cdfb SM |
3050 | } |
3051 | }, { | |
3052 | /* covered by drbg_nopr_hmac_sha256 test */ | |
3053 | .alg = "drbg_nopr_hmac_sha384", | |
3054 | .fips_allowed = 1, | |
3055 | .test = alg_test_null, | |
3056 | }, { | |
3057 | .alg = "drbg_nopr_hmac_sha512", | |
3058 | .test = alg_test_null, | |
3059 | .fips_allowed = 1, | |
3060 | }, { | |
3061 | .alg = "drbg_nopr_sha1", | |
3062 | .fips_allowed = 1, | |
3063 | .test = alg_test_null, | |
3064 | }, { | |
3065 | .alg = "drbg_nopr_sha256", | |
3066 | .test = alg_test_drbg, | |
3067 | .fips_allowed = 1, | |
3068 | .suite = { | |
21c8e720 | 3069 | .drbg = __VECS(drbg_nopr_sha256_tv_template) |
64d1cdfb SM |
3070 | } |
3071 | }, { | |
3072 | /* covered by drbg_nopr_sha256 test */ | |
3073 | .alg = "drbg_nopr_sha384", | |
3074 | .fips_allowed = 1, | |
3075 | .test = alg_test_null, | |
3076 | }, { | |
3077 | .alg = "drbg_nopr_sha512", | |
3078 | .fips_allowed = 1, | |
3079 | .test = alg_test_null, | |
3080 | }, { | |
3081 | .alg = "drbg_pr_ctr_aes128", | |
3082 | .test = alg_test_drbg, | |
3083 | .fips_allowed = 1, | |
3084 | .suite = { | |
21c8e720 | 3085 | .drbg = __VECS(drbg_pr_ctr_aes128_tv_template) |
64d1cdfb SM |
3086 | } |
3087 | }, { | |
3088 | /* covered by drbg_pr_ctr_aes128 test */ | |
3089 | .alg = "drbg_pr_ctr_aes192", | |
3090 | .fips_allowed = 1, | |
3091 | .test = alg_test_null, | |
3092 | }, { | |
3093 | .alg = "drbg_pr_ctr_aes256", | |
3094 | .fips_allowed = 1, | |
3095 | .test = alg_test_null, | |
3096 | }, { | |
3097 | .alg = "drbg_pr_hmac_sha1", | |
3098 | .fips_allowed = 1, | |
3099 | .test = alg_test_null, | |
3100 | }, { | |
3101 | .alg = "drbg_pr_hmac_sha256", | |
3102 | .test = alg_test_drbg, | |
3103 | .fips_allowed = 1, | |
3104 | .suite = { | |
21c8e720 | 3105 | .drbg = __VECS(drbg_pr_hmac_sha256_tv_template) |
64d1cdfb SM |
3106 | } |
3107 | }, { | |
3108 | /* covered by drbg_pr_hmac_sha256 test */ | |
3109 | .alg = "drbg_pr_hmac_sha384", | |
3110 | .fips_allowed = 1, | |
3111 | .test = alg_test_null, | |
3112 | }, { | |
3113 | .alg = "drbg_pr_hmac_sha512", | |
3114 | .test = alg_test_null, | |
3115 | .fips_allowed = 1, | |
3116 | }, { | |
3117 | .alg = "drbg_pr_sha1", | |
3118 | .fips_allowed = 1, | |
3119 | .test = alg_test_null, | |
3120 | }, { | |
3121 | .alg = "drbg_pr_sha256", | |
3122 | .test = alg_test_drbg, | |
3123 | .fips_allowed = 1, | |
3124 | .suite = { | |
21c8e720 | 3125 | .drbg = __VECS(drbg_pr_sha256_tv_template) |
64d1cdfb SM |
3126 | } |
3127 | }, { | |
3128 | /* covered by drbg_pr_sha256 test */ | |
3129 | .alg = "drbg_pr_sha384", | |
3130 | .fips_allowed = 1, | |
3131 | .test = alg_test_null, | |
3132 | }, { | |
3133 | .alg = "drbg_pr_sha512", | |
3134 | .fips_allowed = 1, | |
3135 | .test = alg_test_null, | |
da7f033d HX |
3136 | }, { |
3137 | .alg = "ecb(aes)", | |
1aa4ecd9 | 3138 | .test = alg_test_skcipher, |
a1915d51 | 3139 | .fips_allowed = 1, |
da7f033d | 3140 | .suite = { |
92a4c9fe | 3141 | .cipher = __VECS(aes_tv_template) |
da7f033d HX |
3142 | } |
3143 | }, { | |
3144 | .alg = "ecb(anubis)", | |
1aa4ecd9 | 3145 | .test = alg_test_skcipher, |
da7f033d | 3146 | .suite = { |
92a4c9fe | 3147 | .cipher = __VECS(anubis_tv_template) |
da7f033d HX |
3148 | } |
3149 | }, { | |
3150 | .alg = "ecb(arc4)", | |
1aa4ecd9 | 3151 | .test = alg_test_skcipher, |
da7f033d | 3152 | .suite = { |
92a4c9fe | 3153 | .cipher = __VECS(arc4_tv_template) |
da7f033d HX |
3154 | } |
3155 | }, { | |
3156 | .alg = "ecb(blowfish)", | |
1aa4ecd9 | 3157 | .test = alg_test_skcipher, |
da7f033d | 3158 | .suite = { |
92a4c9fe | 3159 | .cipher = __VECS(bf_tv_template) |
da7f033d HX |
3160 | } |
3161 | }, { | |
3162 | .alg = "ecb(camellia)", | |
1aa4ecd9 | 3163 | .test = alg_test_skcipher, |
da7f033d | 3164 | .suite = { |
92a4c9fe | 3165 | .cipher = __VECS(camellia_tv_template) |
da7f033d HX |
3166 | } |
3167 | }, { | |
3168 | .alg = "ecb(cast5)", | |
1aa4ecd9 | 3169 | .test = alg_test_skcipher, |
da7f033d | 3170 | .suite = { |
92a4c9fe | 3171 | .cipher = __VECS(cast5_tv_template) |
da7f033d HX |
3172 | } |
3173 | }, { | |
3174 | .alg = "ecb(cast6)", | |
1aa4ecd9 | 3175 | .test = alg_test_skcipher, |
da7f033d | 3176 | .suite = { |
92a4c9fe | 3177 | .cipher = __VECS(cast6_tv_template) |
da7f033d | 3178 | } |
e448370d JK |
3179 | }, { |
3180 | .alg = "ecb(cipher_null)", | |
3181 | .test = alg_test_null, | |
6175ca2b | 3182 | .fips_allowed = 1, |
da7f033d HX |
3183 | }, { |
3184 | .alg = "ecb(des)", | |
1aa4ecd9 | 3185 | .test = alg_test_skcipher, |
da7f033d | 3186 | .suite = { |
92a4c9fe | 3187 | .cipher = __VECS(des_tv_template) |
da7f033d HX |
3188 | } |
3189 | }, { | |
3190 | .alg = "ecb(des3_ede)", | |
1aa4ecd9 | 3191 | .test = alg_test_skcipher, |
a1915d51 | 3192 | .fips_allowed = 1, |
da7f033d | 3193 | .suite = { |
92a4c9fe | 3194 | .cipher = __VECS(des3_ede_tv_template) |
da7f033d | 3195 | } |
66e5bd00 JK |
3196 | }, { |
3197 | .alg = "ecb(fcrypt)", | |
3198 | .test = alg_test_skcipher, | |
3199 | .suite = { | |
3200 | .cipher = { | |
92a4c9fe EB |
3201 | .vecs = fcrypt_pcbc_tv_template, |
3202 | .count = 1 | |
66e5bd00 JK |
3203 | } |
3204 | } | |
da7f033d HX |
3205 | }, { |
3206 | .alg = "ecb(khazad)", | |
1aa4ecd9 | 3207 | .test = alg_test_skcipher, |
da7f033d | 3208 | .suite = { |
92a4c9fe | 3209 | .cipher = __VECS(khazad_tv_template) |
da7f033d | 3210 | } |
15f47ce5 GBY |
3211 | }, { |
3212 | /* Same as ecb(aes) except the key is stored in | |
3213 | * hardware secure memory which we reference by index | |
3214 | */ | |
3215 | .alg = "ecb(paes)", | |
3216 | .test = alg_test_null, | |
3217 | .fips_allowed = 1, | |
da7f033d HX |
3218 | }, { |
3219 | .alg = "ecb(seed)", | |
1aa4ecd9 | 3220 | .test = alg_test_skcipher, |
da7f033d | 3221 | .suite = { |
92a4c9fe | 3222 | .cipher = __VECS(seed_tv_template) |
da7f033d HX |
3223 | } |
3224 | }, { | |
3225 | .alg = "ecb(serpent)", | |
1aa4ecd9 | 3226 | .test = alg_test_skcipher, |
da7f033d | 3227 | .suite = { |
92a4c9fe | 3228 | .cipher = __VECS(serpent_tv_template) |
da7f033d | 3229 | } |
cd83a8a7 GBY |
3230 | }, { |
3231 | .alg = "ecb(sm4)", | |
3232 | .test = alg_test_skcipher, | |
3233 | .suite = { | |
92a4c9fe | 3234 | .cipher = __VECS(sm4_tv_template) |
cd83a8a7 | 3235 | } |
da7f033d HX |
3236 | }, { |
3237 | .alg = "ecb(tea)", | |
1aa4ecd9 | 3238 | .test = alg_test_skcipher, |
da7f033d | 3239 | .suite = { |
92a4c9fe | 3240 | .cipher = __VECS(tea_tv_template) |
da7f033d HX |
3241 | } |
3242 | }, { | |
3243 | .alg = "ecb(tnepres)", | |
1aa4ecd9 | 3244 | .test = alg_test_skcipher, |
da7f033d | 3245 | .suite = { |
92a4c9fe | 3246 | .cipher = __VECS(tnepres_tv_template) |
da7f033d HX |
3247 | } |
3248 | }, { | |
3249 | .alg = "ecb(twofish)", | |
1aa4ecd9 | 3250 | .test = alg_test_skcipher, |
da7f033d | 3251 | .suite = { |
92a4c9fe | 3252 | .cipher = __VECS(tf_tv_template) |
da7f033d HX |
3253 | } |
3254 | }, { | |
3255 | .alg = "ecb(xeta)", | |
1aa4ecd9 | 3256 | .test = alg_test_skcipher, |
da7f033d | 3257 | .suite = { |
92a4c9fe | 3258 | .cipher = __VECS(xeta_tv_template) |
da7f033d HX |
3259 | } |
3260 | }, { | |
3261 | .alg = "ecb(xtea)", | |
1aa4ecd9 | 3262 | .test = alg_test_skcipher, |
da7f033d | 3263 | .suite = { |
92a4c9fe | 3264 | .cipher = __VECS(xtea_tv_template) |
da7f033d | 3265 | } |
3c4b2390 SB |
3266 | }, { |
3267 | .alg = "ecdh", | |
3268 | .test = alg_test_kpp, | |
3269 | .fips_allowed = 1, | |
3270 | .suite = { | |
21c8e720 | 3271 | .kpp = __VECS(ecdh_tv_template) |
3c4b2390 | 3272 | } |
da7f033d HX |
3273 | }, { |
3274 | .alg = "gcm(aes)", | |
3275 | .test = alg_test_aead, | |
a1915d51 | 3276 | .fips_allowed = 1, |
da7f033d | 3277 | .suite = { |
a0d608ee | 3278 | .aead = __VECS(aes_gcm_tv_template) |
da7f033d | 3279 | } |
507069c9 YS |
3280 | }, { |
3281 | .alg = "ghash", | |
3282 | .test = alg_test_hash, | |
18c0ebd2 | 3283 | .fips_allowed = 1, |
507069c9 | 3284 | .suite = { |
21c8e720 | 3285 | .hash = __VECS(ghash_tv_template) |
507069c9 | 3286 | } |
da7f033d HX |
3287 | }, { |
3288 | .alg = "hmac(md5)", | |
3289 | .test = alg_test_hash, | |
3290 | .suite = { | |
21c8e720 | 3291 | .hash = __VECS(hmac_md5_tv_template) |
da7f033d HX |
3292 | } |
3293 | }, { | |
3294 | .alg = "hmac(rmd128)", | |
3295 | .test = alg_test_hash, | |
3296 | .suite = { | |
21c8e720 | 3297 | .hash = __VECS(hmac_rmd128_tv_template) |
da7f033d HX |
3298 | } |
3299 | }, { | |
3300 | .alg = "hmac(rmd160)", | |
3301 | .test = alg_test_hash, | |
3302 | .suite = { | |
21c8e720 | 3303 | .hash = __VECS(hmac_rmd160_tv_template) |
da7f033d HX |
3304 | } |
3305 | }, { | |
3306 | .alg = "hmac(sha1)", | |
3307 | .test = alg_test_hash, | |
a1915d51 | 3308 | .fips_allowed = 1, |
da7f033d | 3309 | .suite = { |
21c8e720 | 3310 | .hash = __VECS(hmac_sha1_tv_template) |
da7f033d HX |
3311 | } |
3312 | }, { | |
3313 | .alg = "hmac(sha224)", | |
3314 | .test = alg_test_hash, | |
a1915d51 | 3315 | .fips_allowed = 1, |
da7f033d | 3316 | .suite = { |
21c8e720 | 3317 | .hash = __VECS(hmac_sha224_tv_template) |
da7f033d HX |
3318 | } |
3319 | }, { | |
3320 | .alg = "hmac(sha256)", | |
3321 | .test = alg_test_hash, | |
a1915d51 | 3322 | .fips_allowed = 1, |
da7f033d | 3323 | .suite = { |
21c8e720 | 3324 | .hash = __VECS(hmac_sha256_tv_template) |
da7f033d | 3325 | } |
98eca72f | 3326 | }, { |
3327 | .alg = "hmac(sha3-224)", | |
3328 | .test = alg_test_hash, | |
3329 | .fips_allowed = 1, | |
3330 | .suite = { | |
21c8e720 | 3331 | .hash = __VECS(hmac_sha3_224_tv_template) |
98eca72f | 3332 | } |
3333 | }, { | |
3334 | .alg = "hmac(sha3-256)", | |
3335 | .test = alg_test_hash, | |
3336 | .fips_allowed = 1, | |
3337 | .suite = { | |
21c8e720 | 3338 | .hash = __VECS(hmac_sha3_256_tv_template) |
98eca72f | 3339 | } |
3340 | }, { | |
3341 | .alg = "hmac(sha3-384)", | |
3342 | .test = alg_test_hash, | |
3343 | .fips_allowed = 1, | |
3344 | .suite = { | |
21c8e720 | 3345 | .hash = __VECS(hmac_sha3_384_tv_template) |
98eca72f | 3346 | } |
3347 | }, { | |
3348 | .alg = "hmac(sha3-512)", | |
3349 | .test = alg_test_hash, | |
3350 | .fips_allowed = 1, | |
3351 | .suite = { | |
21c8e720 | 3352 | .hash = __VECS(hmac_sha3_512_tv_template) |
98eca72f | 3353 | } |
da7f033d HX |
3354 | }, { |
3355 | .alg = "hmac(sha384)", | |
3356 | .test = alg_test_hash, | |
a1915d51 | 3357 | .fips_allowed = 1, |
da7f033d | 3358 | .suite = { |
21c8e720 | 3359 | .hash = __VECS(hmac_sha384_tv_template) |
da7f033d HX |
3360 | } |
3361 | }, { | |
3362 | .alg = "hmac(sha512)", | |
3363 | .test = alg_test_hash, | |
a1915d51 | 3364 | .fips_allowed = 1, |
da7f033d | 3365 | .suite = { |
21c8e720 | 3366 | .hash = __VECS(hmac_sha512_tv_template) |
da7f033d | 3367 | } |
25a0b9d4 VC |
3368 | }, { |
3369 | .alg = "hmac(streebog256)", | |
3370 | .test = alg_test_hash, | |
3371 | .suite = { | |
3372 | .hash = __VECS(hmac_streebog256_tv_template) | |
3373 | } | |
3374 | }, { | |
3375 | .alg = "hmac(streebog512)", | |
3376 | .test = alg_test_hash, | |
3377 | .suite = { | |
3378 | .hash = __VECS(hmac_streebog512_tv_template) | |
3379 | } | |
bb5530e4 SM |
3380 | }, { |
3381 | .alg = "jitterentropy_rng", | |
3382 | .fips_allowed = 1, | |
3383 | .test = alg_test_null, | |
35351988 SM |
3384 | }, { |
3385 | .alg = "kw(aes)", | |
3386 | .test = alg_test_skcipher, | |
3387 | .fips_allowed = 1, | |
3388 | .suite = { | |
92a4c9fe | 3389 | .cipher = __VECS(aes_kw_tv_template) |
35351988 | 3390 | } |
da7f033d HX |
3391 | }, { |
3392 | .alg = "lrw(aes)", | |
1aa4ecd9 | 3393 | .test = alg_test_skcipher, |
da7f033d | 3394 | .suite = { |
92a4c9fe | 3395 | .cipher = __VECS(aes_lrw_tv_template) |
da7f033d | 3396 | } |
0840605e JK |
3397 | }, { |
3398 | .alg = "lrw(camellia)", | |
3399 | .test = alg_test_skcipher, | |
3400 | .suite = { | |
92a4c9fe | 3401 | .cipher = __VECS(camellia_lrw_tv_template) |
0840605e | 3402 | } |
9b8b0405 JG |
3403 | }, { |
3404 | .alg = "lrw(cast6)", | |
3405 | .test = alg_test_skcipher, | |
3406 | .suite = { | |
92a4c9fe | 3407 | .cipher = __VECS(cast6_lrw_tv_template) |
9b8b0405 | 3408 | } |
d7bfc0fa JK |
3409 | }, { |
3410 | .alg = "lrw(serpent)", | |
3411 | .test = alg_test_skcipher, | |
3412 | .suite = { | |
92a4c9fe | 3413 | .cipher = __VECS(serpent_lrw_tv_template) |
d7bfc0fa | 3414 | } |
0b2a1551 JK |
3415 | }, { |
3416 | .alg = "lrw(twofish)", | |
3417 | .test = alg_test_skcipher, | |
3418 | .suite = { | |
92a4c9fe | 3419 | .cipher = __VECS(tf_lrw_tv_template) |
0b2a1551 | 3420 | } |
1443cc9b KK |
3421 | }, { |
3422 | .alg = "lz4", | |
3423 | .test = alg_test_comp, | |
3424 | .fips_allowed = 1, | |
3425 | .suite = { | |
3426 | .comp = { | |
21c8e720 AB |
3427 | .comp = __VECS(lz4_comp_tv_template), |
3428 | .decomp = __VECS(lz4_decomp_tv_template) | |
1443cc9b KK |
3429 | } |
3430 | } | |
3431 | }, { | |
3432 | .alg = "lz4hc", | |
3433 | .test = alg_test_comp, | |
3434 | .fips_allowed = 1, | |
3435 | .suite = { | |
3436 | .comp = { | |
21c8e720 AB |
3437 | .comp = __VECS(lz4hc_comp_tv_template), |
3438 | .decomp = __VECS(lz4hc_decomp_tv_template) | |
1443cc9b KK |
3439 | } |
3440 | } | |
da7f033d HX |
3441 | }, { |
3442 | .alg = "lzo", | |
3443 | .test = alg_test_comp, | |
0818904d | 3444 | .fips_allowed = 1, |
da7f033d HX |
3445 | .suite = { |
3446 | .comp = { | |
21c8e720 AB |
3447 | .comp = __VECS(lzo_comp_tv_template), |
3448 | .decomp = __VECS(lzo_decomp_tv_template) | |
da7f033d HX |
3449 | } |
3450 | } | |
3451 | }, { | |
3452 | .alg = "md4", | |
3453 | .test = alg_test_hash, | |
3454 | .suite = { | |
21c8e720 | 3455 | .hash = __VECS(md4_tv_template) |
da7f033d HX |
3456 | } |
3457 | }, { | |
3458 | .alg = "md5", | |
3459 | .test = alg_test_hash, | |
3460 | .suite = { | |
21c8e720 | 3461 | .hash = __VECS(md5_tv_template) |
da7f033d HX |
3462 | } |
3463 | }, { | |
3464 | .alg = "michael_mic", | |
3465 | .test = alg_test_hash, | |
3466 | .suite = { | |
21c8e720 | 3467 | .hash = __VECS(michael_mic_tv_template) |
da7f033d | 3468 | } |
4feb4c59 OM |
3469 | }, { |
3470 | .alg = "morus1280", | |
3471 | .test = alg_test_aead, | |
3472 | .suite = { | |
a0d608ee | 3473 | .aead = __VECS(morus1280_tv_template) |
4feb4c59 OM |
3474 | } |
3475 | }, { | |
3476 | .alg = "morus640", | |
3477 | .test = alg_test_aead, | |
3478 | .suite = { | |
a0d608ee | 3479 | .aead = __VECS(morus640_tv_template) |
4feb4c59 | 3480 | } |
26609a21 EB |
3481 | }, { |
3482 | .alg = "nhpoly1305", | |
3483 | .test = alg_test_hash, | |
3484 | .suite = { | |
3485 | .hash = __VECS(nhpoly1305_tv_template) | |
3486 | } | |
ba0e14ac PS |
3487 | }, { |
3488 | .alg = "ofb(aes)", | |
3489 | .test = alg_test_skcipher, | |
3490 | .fips_allowed = 1, | |
3491 | .suite = { | |
92a4c9fe | 3492 | .cipher = __VECS(aes_ofb_tv_template) |
ba0e14ac | 3493 | } |
a794d8d8 GBY |
3494 | }, { |
3495 | /* Same as ofb(aes) except the key is stored in | |
3496 | * hardware secure memory which we reference by index | |
3497 | */ | |
3498 | .alg = "ofb(paes)", | |
3499 | .test = alg_test_null, | |
3500 | .fips_allowed = 1, | |
da7f033d HX |
3501 | }, { |
3502 | .alg = "pcbc(fcrypt)", | |
1aa4ecd9 | 3503 | .test = alg_test_skcipher, |
da7f033d | 3504 | .suite = { |
92a4c9fe | 3505 | .cipher = __VECS(fcrypt_pcbc_tv_template) |
da7f033d | 3506 | } |
1207107c SM |
3507 | }, { |
3508 | .alg = "pkcs1pad(rsa,sha224)", | |
3509 | .test = alg_test_null, | |
3510 | .fips_allowed = 1, | |
3511 | }, { | |
3512 | .alg = "pkcs1pad(rsa,sha256)", | |
3513 | .test = alg_test_akcipher, | |
3514 | .fips_allowed = 1, | |
3515 | .suite = { | |
3516 | .akcipher = __VECS(pkcs1pad_rsa_tv_template) | |
3517 | } | |
3518 | }, { | |
3519 | .alg = "pkcs1pad(rsa,sha384)", | |
3520 | .test = alg_test_null, | |
3521 | .fips_allowed = 1, | |
3522 | }, { | |
3523 | .alg = "pkcs1pad(rsa,sha512)", | |
3524 | .test = alg_test_null, | |
3525 | .fips_allowed = 1, | |
eee9dc61 MW |
3526 | }, { |
3527 | .alg = "poly1305", | |
3528 | .test = alg_test_hash, | |
3529 | .suite = { | |
21c8e720 | 3530 | .hash = __VECS(poly1305_tv_template) |
eee9dc61 | 3531 | } |
da7f033d HX |
3532 | }, { |
3533 | .alg = "rfc3686(ctr(aes))", | |
1aa4ecd9 | 3534 | .test = alg_test_skcipher, |
a1915d51 | 3535 | .fips_allowed = 1, |
da7f033d | 3536 | .suite = { |
92a4c9fe | 3537 | .cipher = __VECS(aes_ctr_rfc3686_tv_template) |
da7f033d | 3538 | } |
5d667322 | 3539 | }, { |
3f31a740 | 3540 | .alg = "rfc4106(gcm(aes))", |
69435b94 | 3541 | .test = alg_test_aead, |
db71f29a | 3542 | .fips_allowed = 1, |
69435b94 | 3543 | .suite = { |
a0d608ee | 3544 | .aead = __VECS(aes_gcm_rfc4106_tv_template) |
69435b94 AH |
3545 | } |
3546 | }, { | |
544c436a | 3547 | .alg = "rfc4309(ccm(aes))", |
5d667322 | 3548 | .test = alg_test_aead, |
a1915d51 | 3549 | .fips_allowed = 1, |
5d667322 | 3550 | .suite = { |
a0d608ee | 3551 | .aead = __VECS(aes_ccm_rfc4309_tv_template) |
5d667322 | 3552 | } |
e9b7441a | 3553 | }, { |
bb68745e | 3554 | .alg = "rfc4543(gcm(aes))", |
e9b7441a JK |
3555 | .test = alg_test_aead, |
3556 | .suite = { | |
a0d608ee | 3557 | .aead = __VECS(aes_gcm_rfc4543_tv_template) |
e9b7441a | 3558 | } |
af2b76b5 MW |
3559 | }, { |
3560 | .alg = "rfc7539(chacha20,poly1305)", | |
3561 | .test = alg_test_aead, | |
3562 | .suite = { | |
a0d608ee | 3563 | .aead = __VECS(rfc7539_tv_template) |
af2b76b5 | 3564 | } |
5900758d MW |
3565 | }, { |
3566 | .alg = "rfc7539esp(chacha20,poly1305)", | |
3567 | .test = alg_test_aead, | |
3568 | .suite = { | |
a0d608ee | 3569 | .aead = __VECS(rfc7539esp_tv_template) |
5900758d | 3570 | } |
da7f033d HX |
3571 | }, { |
3572 | .alg = "rmd128", | |
3573 | .test = alg_test_hash, | |
3574 | .suite = { | |
21c8e720 | 3575 | .hash = __VECS(rmd128_tv_template) |
da7f033d HX |
3576 | } |
3577 | }, { | |
3578 | .alg = "rmd160", | |
3579 | .test = alg_test_hash, | |
3580 | .suite = { | |
21c8e720 | 3581 | .hash = __VECS(rmd160_tv_template) |
da7f033d HX |
3582 | } |
3583 | }, { | |
3584 | .alg = "rmd256", | |
3585 | .test = alg_test_hash, | |
3586 | .suite = { | |
21c8e720 | 3587 | .hash = __VECS(rmd256_tv_template) |
da7f033d HX |
3588 | } |
3589 | }, { | |
3590 | .alg = "rmd320", | |
3591 | .test = alg_test_hash, | |
3592 | .suite = { | |
21c8e720 | 3593 | .hash = __VECS(rmd320_tv_template) |
da7f033d | 3594 | } |
946cc463 TS |
3595 | }, { |
3596 | .alg = "rsa", | |
3597 | .test = alg_test_akcipher, | |
3598 | .fips_allowed = 1, | |
3599 | .suite = { | |
21c8e720 | 3600 | .akcipher = __VECS(rsa_tv_template) |
946cc463 | 3601 | } |
da7f033d HX |
3602 | }, { |
3603 | .alg = "salsa20", | |
1aa4ecd9 | 3604 | .test = alg_test_skcipher, |
da7f033d | 3605 | .suite = { |
92a4c9fe | 3606 | .cipher = __VECS(salsa20_stream_tv_template) |
da7f033d HX |
3607 | } |
3608 | }, { | |
3609 | .alg = "sha1", | |
3610 | .test = alg_test_hash, | |
a1915d51 | 3611 | .fips_allowed = 1, |
da7f033d | 3612 | .suite = { |
21c8e720 | 3613 | .hash = __VECS(sha1_tv_template) |
da7f033d HX |
3614 | } |
3615 | }, { | |
3616 | .alg = "sha224", | |
3617 | .test = alg_test_hash, | |
a1915d51 | 3618 | .fips_allowed = 1, |
da7f033d | 3619 | .suite = { |
21c8e720 | 3620 | .hash = __VECS(sha224_tv_template) |
da7f033d HX |
3621 | } |
3622 | }, { | |
3623 | .alg = "sha256", | |
3624 | .test = alg_test_hash, | |
a1915d51 | 3625 | .fips_allowed = 1, |
da7f033d | 3626 | .suite = { |
21c8e720 | 3627 | .hash = __VECS(sha256_tv_template) |
da7f033d | 3628 | } |
79cc6ab8 | 3629 | }, { |
3630 | .alg = "sha3-224", | |
3631 | .test = alg_test_hash, | |
3632 | .fips_allowed = 1, | |
3633 | .suite = { | |
21c8e720 | 3634 | .hash = __VECS(sha3_224_tv_template) |
79cc6ab8 | 3635 | } |
3636 | }, { | |
3637 | .alg = "sha3-256", | |
3638 | .test = alg_test_hash, | |
3639 | .fips_allowed = 1, | |
3640 | .suite = { | |
21c8e720 | 3641 | .hash = __VECS(sha3_256_tv_template) |
79cc6ab8 | 3642 | } |
3643 | }, { | |
3644 | .alg = "sha3-384", | |
3645 | .test = alg_test_hash, | |
3646 | .fips_allowed = 1, | |
3647 | .suite = { | |
21c8e720 | 3648 | .hash = __VECS(sha3_384_tv_template) |
79cc6ab8 | 3649 | } |
3650 | }, { | |
3651 | .alg = "sha3-512", | |
3652 | .test = alg_test_hash, | |
3653 | .fips_allowed = 1, | |
3654 | .suite = { | |
21c8e720 | 3655 | .hash = __VECS(sha3_512_tv_template) |
79cc6ab8 | 3656 | } |
da7f033d HX |
3657 | }, { |
3658 | .alg = "sha384", | |
3659 | .test = alg_test_hash, | |
a1915d51 | 3660 | .fips_allowed = 1, |
da7f033d | 3661 | .suite = { |
21c8e720 | 3662 | .hash = __VECS(sha384_tv_template) |
da7f033d HX |
3663 | } |
3664 | }, { | |
3665 | .alg = "sha512", | |
3666 | .test = alg_test_hash, | |
a1915d51 | 3667 | .fips_allowed = 1, |
da7f033d | 3668 | .suite = { |
21c8e720 | 3669 | .hash = __VECS(sha512_tv_template) |
da7f033d | 3670 | } |
b7e27530 GBY |
3671 | }, { |
3672 | .alg = "sm3", | |
3673 | .test = alg_test_hash, | |
3674 | .suite = { | |
3675 | .hash = __VECS(sm3_tv_template) | |
3676 | } | |
25a0b9d4 VC |
3677 | }, { |
3678 | .alg = "streebog256", | |
3679 | .test = alg_test_hash, | |
3680 | .suite = { | |
3681 | .hash = __VECS(streebog256_tv_template) | |
3682 | } | |
3683 | }, { | |
3684 | .alg = "streebog512", | |
3685 | .test = alg_test_hash, | |
3686 | .suite = { | |
3687 | .hash = __VECS(streebog512_tv_template) | |
3688 | } | |
da7f033d HX |
3689 | }, { |
3690 | .alg = "tgr128", | |
3691 | .test = alg_test_hash, | |
3692 | .suite = { | |
21c8e720 | 3693 | .hash = __VECS(tgr128_tv_template) |
da7f033d HX |
3694 | } |
3695 | }, { | |
3696 | .alg = "tgr160", | |
3697 | .test = alg_test_hash, | |
3698 | .suite = { | |
21c8e720 | 3699 | .hash = __VECS(tgr160_tv_template) |
da7f033d HX |
3700 | } |
3701 | }, { | |
3702 | .alg = "tgr192", | |
3703 | .test = alg_test_hash, | |
3704 | .suite = { | |
21c8e720 | 3705 | .hash = __VECS(tgr192_tv_template) |
da7f033d | 3706 | } |
ed331ada EB |
3707 | }, { |
3708 | .alg = "vmac64(aes)", | |
3709 | .test = alg_test_hash, | |
3710 | .suite = { | |
3711 | .hash = __VECS(vmac64_aes_tv_template) | |
3712 | } | |
da7f033d HX |
3713 | }, { |
3714 | .alg = "wp256", | |
3715 | .test = alg_test_hash, | |
3716 | .suite = { | |
21c8e720 | 3717 | .hash = __VECS(wp256_tv_template) |
da7f033d HX |
3718 | } |
3719 | }, { | |
3720 | .alg = "wp384", | |
3721 | .test = alg_test_hash, | |
3722 | .suite = { | |
21c8e720 | 3723 | .hash = __VECS(wp384_tv_template) |
da7f033d HX |
3724 | } |
3725 | }, { | |
3726 | .alg = "wp512", | |
3727 | .test = alg_test_hash, | |
3728 | .suite = { | |
21c8e720 | 3729 | .hash = __VECS(wp512_tv_template) |
da7f033d HX |
3730 | } |
3731 | }, { | |
3732 | .alg = "xcbc(aes)", | |
3733 | .test = alg_test_hash, | |
3734 | .suite = { | |
21c8e720 | 3735 | .hash = __VECS(aes_xcbc128_tv_template) |
da7f033d | 3736 | } |
aa762409 EB |
3737 | }, { |
3738 | .alg = "xchacha12", | |
3739 | .test = alg_test_skcipher, | |
3740 | .suite = { | |
3741 | .cipher = __VECS(xchacha12_tv_template) | |
3742 | }, | |
de61d7ae EB |
3743 | }, { |
3744 | .alg = "xchacha20", | |
3745 | .test = alg_test_skcipher, | |
3746 | .suite = { | |
3747 | .cipher = __VECS(xchacha20_tv_template) | |
3748 | }, | |
da7f033d HX |
3749 | }, { |
3750 | .alg = "xts(aes)", | |
1aa4ecd9 | 3751 | .test = alg_test_skcipher, |
2918aa8d | 3752 | .fips_allowed = 1, |
da7f033d | 3753 | .suite = { |
92a4c9fe | 3754 | .cipher = __VECS(aes_xts_tv_template) |
da7f033d | 3755 | } |
0840605e JK |
3756 | }, { |
3757 | .alg = "xts(camellia)", | |
3758 | .test = alg_test_skcipher, | |
3759 | .suite = { | |
92a4c9fe | 3760 | .cipher = __VECS(camellia_xts_tv_template) |
0840605e | 3761 | } |
9b8b0405 JG |
3762 | }, { |
3763 | .alg = "xts(cast6)", | |
3764 | .test = alg_test_skcipher, | |
3765 | .suite = { | |
92a4c9fe | 3766 | .cipher = __VECS(cast6_xts_tv_template) |
9b8b0405 | 3767 | } |
15f47ce5 GBY |
3768 | }, { |
3769 | /* Same as xts(aes) except the key is stored in | |
3770 | * hardware secure memory which we reference by index | |
3771 | */ | |
3772 | .alg = "xts(paes)", | |
3773 | .test = alg_test_null, | |
3774 | .fips_allowed = 1, | |
18be20b9 JK |
3775 | }, { |
3776 | .alg = "xts(serpent)", | |
3777 | .test = alg_test_skcipher, | |
3778 | .suite = { | |
92a4c9fe | 3779 | .cipher = __VECS(serpent_xts_tv_template) |
18be20b9 | 3780 | } |
aed265b9 JK |
3781 | }, { |
3782 | .alg = "xts(twofish)", | |
3783 | .test = alg_test_skcipher, | |
3784 | .suite = { | |
92a4c9fe | 3785 | .cipher = __VECS(tf_xts_tv_template) |
aed265b9 | 3786 | } |
15f47ce5 GBY |
3787 | }, { |
3788 | .alg = "xts4096(paes)", | |
3789 | .test = alg_test_null, | |
3790 | .fips_allowed = 1, | |
3791 | }, { | |
3792 | .alg = "xts512(paes)", | |
3793 | .test = alg_test_null, | |
3794 | .fips_allowed = 1, | |
a368f43d GC |
3795 | }, { |
3796 | .alg = "zlib-deflate", | |
3797 | .test = alg_test_comp, | |
3798 | .fips_allowed = 1, | |
3799 | .suite = { | |
3800 | .comp = { | |
3801 | .comp = __VECS(zlib_deflate_comp_tv_template), | |
3802 | .decomp = __VECS(zlib_deflate_decomp_tv_template) | |
3803 | } | |
3804 | } | |
d28fc3db NT |
3805 | }, { |
3806 | .alg = "zstd", | |
3807 | .test = alg_test_comp, | |
3808 | .fips_allowed = 1, | |
3809 | .suite = { | |
3810 | .comp = { | |
3811 | .comp = __VECS(zstd_comp_tv_template), | |
3812 | .decomp = __VECS(zstd_decomp_tv_template) | |
3813 | } | |
3814 | } | |
da7f033d HX |
3815 | } |
3816 | }; | |
3817 | ||
3f47a03d | 3818 | static void alg_check_test_descs_order(void) |
5714758b JK |
3819 | { |
3820 | int i; | |
3821 | ||
5714758b JK |
3822 | for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) { |
3823 | int diff = strcmp(alg_test_descs[i - 1].alg, | |
3824 | alg_test_descs[i].alg); | |
3825 | ||
3826 | if (WARN_ON(diff > 0)) { | |
3827 | pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n", | |
3828 | alg_test_descs[i - 1].alg, | |
3829 | alg_test_descs[i].alg); | |
3830 | } | |
3831 | ||
3832 | if (WARN_ON(diff == 0)) { | |
3833 | pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n", | |
3834 | alg_test_descs[i].alg); | |
3835 | } | |
3836 | } | |
3837 | } | |
3838 | ||
3f47a03d EB |
3839 | static void alg_check_testvec_configs(void) |
3840 | { | |
4e7babba EB |
3841 | int i; |
3842 | ||
3843 | for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) | |
3844 | WARN_ON(!valid_testvec_config( | |
3845 | &default_cipher_testvec_configs[i])); | |
4cc2dcf9 EB |
3846 | |
3847 | for (i = 0; i < ARRAY_SIZE(default_hash_testvec_configs); i++) | |
3848 | WARN_ON(!valid_testvec_config( | |
3849 | &default_hash_testvec_configs[i])); | |
3f47a03d EB |
3850 | } |
3851 | ||
3852 | static void testmgr_onetime_init(void) | |
3853 | { | |
3854 | alg_check_test_descs_order(); | |
3855 | alg_check_testvec_configs(); | |
5b2706a4 EB |
3856 | |
3857 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS | |
3858 | pr_warn("alg: extra crypto tests enabled. This is intended for developer use only.\n"); | |
3859 | #endif | |
3f47a03d EB |
3860 | } |
3861 | ||
1aa4ecd9 | 3862 | static int alg_find_test(const char *alg) |
da7f033d HX |
3863 | { |
3864 | int start = 0; | |
3865 | int end = ARRAY_SIZE(alg_test_descs); | |
3866 | ||
3867 | while (start < end) { | |
3868 | int i = (start + end) / 2; | |
3869 | int diff = strcmp(alg_test_descs[i].alg, alg); | |
3870 | ||
3871 | if (diff > 0) { | |
3872 | end = i; | |
3873 | continue; | |
3874 | } | |
3875 | ||
3876 | if (diff < 0) { | |
3877 | start = i + 1; | |
3878 | continue; | |
3879 | } | |
3880 | ||
1aa4ecd9 HX |
3881 | return i; |
3882 | } | |
3883 | ||
3884 | return -1; | |
3885 | } | |
3886 | ||
3887 | int alg_test(const char *driver, const char *alg, u32 type, u32 mask) | |
3888 | { | |
3889 | int i; | |
a68f6610 | 3890 | int j; |
d12d6b6d | 3891 | int rc; |
1aa4ecd9 | 3892 | |
9e5c9fe4 RJ |
3893 | if (!fips_enabled && notests) { |
3894 | printk_once(KERN_INFO "alg: self-tests disabled\n"); | |
3895 | return 0; | |
3896 | } | |
3897 | ||
3f47a03d | 3898 | DO_ONCE(testmgr_onetime_init); |
5714758b | 3899 | |
1aa4ecd9 HX |
3900 | if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) { |
3901 | char nalg[CRYPTO_MAX_ALG_NAME]; | |
3902 | ||
3903 | if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >= | |
3904 | sizeof(nalg)) | |
3905 | return -ENAMETOOLONG; | |
3906 | ||
3907 | i = alg_find_test(nalg); | |
3908 | if (i < 0) | |
3909 | goto notest; | |
3910 | ||
a3bef3a3 JW |
3911 | if (fips_enabled && !alg_test_descs[i].fips_allowed) |
3912 | goto non_fips_alg; | |
3913 | ||
941fb328 JW |
3914 | rc = alg_test_cipher(alg_test_descs + i, driver, type, mask); |
3915 | goto test_done; | |
da7f033d HX |
3916 | } |
3917 | ||
1aa4ecd9 | 3918 | i = alg_find_test(alg); |
a68f6610 HX |
3919 | j = alg_find_test(driver); |
3920 | if (i < 0 && j < 0) | |
1aa4ecd9 HX |
3921 | goto notest; |
3922 | ||
a68f6610 HX |
3923 | if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) || |
3924 | (j >= 0 && !alg_test_descs[j].fips_allowed))) | |
a3bef3a3 JW |
3925 | goto non_fips_alg; |
3926 | ||
a68f6610 HX |
3927 | rc = 0; |
3928 | if (i >= 0) | |
3929 | rc |= alg_test_descs[i].test(alg_test_descs + i, driver, | |
3930 | type, mask); | |
032c8cac | 3931 | if (j >= 0 && j != i) |
a68f6610 HX |
3932 | rc |= alg_test_descs[j].test(alg_test_descs + j, driver, |
3933 | type, mask); | |
3934 | ||
941fb328 | 3935 | test_done: |
d12d6b6d NH |
3936 | if (fips_enabled && rc) |
3937 | panic("%s: %s alg self test failed in fips mode!\n", driver, alg); | |
3938 | ||
29ecd4ab | 3939 | if (fips_enabled && !rc) |
3e8cffd4 | 3940 | pr_info("alg: self-tests for %s (%s) passed\n", driver, alg); |
29ecd4ab | 3941 | |
d12d6b6d | 3942 | return rc; |
1aa4ecd9 HX |
3943 | |
3944 | notest: | |
da7f033d HX |
3945 | printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver); |
3946 | return 0; | |
a3bef3a3 JW |
3947 | non_fips_alg: |
3948 | return -EINVAL; | |
da7f033d | 3949 | } |
0b767f96 | 3950 | |
326a6346 | 3951 | #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */ |
0b767f96 | 3952 | |
da7f033d | 3953 | EXPORT_SYMBOL_GPL(alg_test); |