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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> |
b55e1a39 | 40 | #include <crypto/internal/simd.h> |
da7f033d HX |
41 | |
42 | #include "internal.h" | |
0b767f96 | 43 | |
9e5c9fe4 RJ |
44 | static bool notests; |
45 | module_param(notests, bool, 0644); | |
46 | MODULE_PARM_DESC(notests, "disable crypto self-tests"); | |
47 | ||
eda69b0c EB |
48 | static bool panic_on_fail; |
49 | module_param(panic_on_fail, bool, 0444); | |
50 | ||
5b2706a4 EB |
51 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
52 | static bool noextratests; | |
53 | module_param(noextratests, bool, 0644); | |
54 | MODULE_PARM_DESC(noextratests, "disable expensive crypto self-tests"); | |
55 | ||
56 | static unsigned int fuzz_iterations = 100; | |
57 | module_param(fuzz_iterations, uint, 0644); | |
58 | MODULE_PARM_DESC(fuzz_iterations, "number of fuzz test iterations"); | |
b55e1a39 EB |
59 | |
60 | DEFINE_PER_CPU(bool, crypto_simd_disabled_for_test); | |
61 | EXPORT_PER_CPU_SYMBOL_GPL(crypto_simd_disabled_for_test); | |
5b2706a4 EB |
62 | #endif |
63 | ||
326a6346 | 64 | #ifdef CONFIG_CRYPTO_MANAGER_DISABLE_TESTS |
0b767f96 AS |
65 | |
66 | /* a perfect nop */ | |
67 | int alg_test(const char *driver, const char *alg, u32 type, u32 mask) | |
68 | { | |
69 | return 0; | |
70 | } | |
71 | ||
72 | #else | |
73 | ||
da7f033d HX |
74 | #include "testmgr.h" |
75 | ||
76 | /* | |
77 | * Need slab memory for testing (size in number of pages). | |
78 | */ | |
79 | #define XBUFSIZE 8 | |
80 | ||
da7f033d HX |
81 | /* |
82 | * Used by test_cipher() | |
83 | */ | |
84 | #define ENCRYPT 1 | |
85 | #define DECRYPT 0 | |
86 | ||
da7f033d | 87 | struct aead_test_suite { |
a0d608ee EB |
88 | const struct aead_testvec *vecs; |
89 | unsigned int count; | |
da7f033d HX |
90 | }; |
91 | ||
92 | struct cipher_test_suite { | |
92a4c9fe EB |
93 | const struct cipher_testvec *vecs; |
94 | unsigned int count; | |
da7f033d HX |
95 | }; |
96 | ||
97 | struct comp_test_suite { | |
98 | struct { | |
b13b1e0c | 99 | const struct comp_testvec *vecs; |
da7f033d HX |
100 | unsigned int count; |
101 | } comp, decomp; | |
102 | }; | |
103 | ||
104 | struct hash_test_suite { | |
b13b1e0c | 105 | const struct hash_testvec *vecs; |
da7f033d HX |
106 | unsigned int count; |
107 | }; | |
108 | ||
7647d6ce | 109 | struct cprng_test_suite { |
b13b1e0c | 110 | const struct cprng_testvec *vecs; |
7647d6ce JW |
111 | unsigned int count; |
112 | }; | |
113 | ||
64d1cdfb | 114 | struct drbg_test_suite { |
b13b1e0c | 115 | const struct drbg_testvec *vecs; |
64d1cdfb SM |
116 | unsigned int count; |
117 | }; | |
118 | ||
946cc463 | 119 | struct akcipher_test_suite { |
b13b1e0c | 120 | const struct akcipher_testvec *vecs; |
946cc463 TS |
121 | unsigned int count; |
122 | }; | |
123 | ||
802c7f1c | 124 | struct kpp_test_suite { |
b13b1e0c | 125 | const struct kpp_testvec *vecs; |
802c7f1c SB |
126 | unsigned int count; |
127 | }; | |
128 | ||
da7f033d HX |
129 | struct alg_test_desc { |
130 | const char *alg; | |
f2bb770a | 131 | const char *generic_driver; |
da7f033d HX |
132 | int (*test)(const struct alg_test_desc *desc, const char *driver, |
133 | u32 type, u32 mask); | |
a1915d51 | 134 | int fips_allowed; /* set if alg is allowed in fips mode */ |
da7f033d HX |
135 | |
136 | union { | |
137 | struct aead_test_suite aead; | |
138 | struct cipher_test_suite cipher; | |
139 | struct comp_test_suite comp; | |
140 | struct hash_test_suite hash; | |
7647d6ce | 141 | struct cprng_test_suite cprng; |
64d1cdfb | 142 | struct drbg_test_suite drbg; |
946cc463 | 143 | struct akcipher_test_suite akcipher; |
802c7f1c | 144 | struct kpp_test_suite kpp; |
da7f033d HX |
145 | } suite; |
146 | }; | |
147 | ||
da7f033d HX |
148 | static void hexdump(unsigned char *buf, unsigned int len) |
149 | { | |
150 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, | |
151 | 16, 1, | |
152 | buf, len, false); | |
153 | } | |
154 | ||
3f47a03d | 155 | static int __testmgr_alloc_buf(char *buf[XBUFSIZE], int order) |
f8b0d4d0 HX |
156 | { |
157 | int i; | |
158 | ||
159 | for (i = 0; i < XBUFSIZE; i++) { | |
3f47a03d | 160 | buf[i] = (char *)__get_free_pages(GFP_KERNEL, order); |
f8b0d4d0 HX |
161 | if (!buf[i]) |
162 | goto err_free_buf; | |
163 | } | |
164 | ||
165 | return 0; | |
166 | ||
167 | err_free_buf: | |
168 | while (i-- > 0) | |
3f47a03d | 169 | free_pages((unsigned long)buf[i], order); |
f8b0d4d0 HX |
170 | |
171 | return -ENOMEM; | |
172 | } | |
173 | ||
3f47a03d EB |
174 | static int testmgr_alloc_buf(char *buf[XBUFSIZE]) |
175 | { | |
176 | return __testmgr_alloc_buf(buf, 0); | |
177 | } | |
178 | ||
179 | static void __testmgr_free_buf(char *buf[XBUFSIZE], int order) | |
f8b0d4d0 HX |
180 | { |
181 | int i; | |
182 | ||
183 | for (i = 0; i < XBUFSIZE; i++) | |
3f47a03d EB |
184 | free_pages((unsigned long)buf[i], order); |
185 | } | |
186 | ||
187 | static void testmgr_free_buf(char *buf[XBUFSIZE]) | |
188 | { | |
189 | __testmgr_free_buf(buf, 0); | |
190 | } | |
191 | ||
192 | #define TESTMGR_POISON_BYTE 0xfe | |
193 | #define TESTMGR_POISON_LEN 16 | |
194 | ||
195 | static inline void testmgr_poison(void *addr, size_t len) | |
196 | { | |
197 | memset(addr, TESTMGR_POISON_BYTE, len); | |
198 | } | |
199 | ||
200 | /* Is the memory region still fully poisoned? */ | |
201 | static inline bool testmgr_is_poison(const void *addr, size_t len) | |
202 | { | |
203 | return memchr_inv(addr, TESTMGR_POISON_BYTE, len) == NULL; | |
204 | } | |
205 | ||
206 | /* flush type for hash algorithms */ | |
207 | enum flush_type { | |
208 | /* merge with update of previous buffer(s) */ | |
209 | FLUSH_TYPE_NONE = 0, | |
210 | ||
211 | /* update with previous buffer(s) before doing this one */ | |
212 | FLUSH_TYPE_FLUSH, | |
213 | ||
214 | /* likewise, but also export and re-import the intermediate state */ | |
215 | FLUSH_TYPE_REIMPORT, | |
216 | }; | |
217 | ||
218 | /* finalization function for hash algorithms */ | |
219 | enum finalization_type { | |
220 | FINALIZATION_TYPE_FINAL, /* use final() */ | |
221 | FINALIZATION_TYPE_FINUP, /* use finup() */ | |
222 | FINALIZATION_TYPE_DIGEST, /* use digest() */ | |
223 | }; | |
224 | ||
225 | #define TEST_SG_TOTAL 10000 | |
226 | ||
227 | /** | |
228 | * struct test_sg_division - description of a scatterlist entry | |
229 | * | |
230 | * This struct describes one entry of a scatterlist being constructed to check a | |
231 | * crypto test vector. | |
232 | * | |
233 | * @proportion_of_total: length of this chunk relative to the total length, | |
234 | * given as a proportion out of TEST_SG_TOTAL so that it | |
235 | * scales to fit any test vector | |
236 | * @offset: byte offset into a 2-page buffer at which this chunk will start | |
237 | * @offset_relative_to_alignmask: if true, add the algorithm's alignmask to the | |
238 | * @offset | |
239 | * @flush_type: for hashes, whether an update() should be done now vs. | |
240 | * continuing to accumulate data | |
6570737c | 241 | * @nosimd: if doing the pending update(), do it with SIMD disabled? |
3f47a03d EB |
242 | */ |
243 | struct test_sg_division { | |
244 | unsigned int proportion_of_total; | |
245 | unsigned int offset; | |
246 | bool offset_relative_to_alignmask; | |
247 | enum flush_type flush_type; | |
6570737c | 248 | bool nosimd; |
3f47a03d EB |
249 | }; |
250 | ||
251 | /** | |
252 | * struct testvec_config - configuration for testing a crypto test vector | |
253 | * | |
254 | * This struct describes the data layout and other parameters with which each | |
255 | * crypto test vector can be tested. | |
256 | * | |
257 | * @name: name of this config, logged for debugging purposes if a test fails | |
258 | * @inplace: operate on the data in-place, if applicable for the algorithm type? | |
259 | * @req_flags: extra request_flags, e.g. CRYPTO_TFM_REQ_MAY_SLEEP | |
260 | * @src_divs: description of how to arrange the source scatterlist | |
261 | * @dst_divs: description of how to arrange the dst scatterlist, if applicable | |
262 | * for the algorithm type. Defaults to @src_divs if unset. | |
263 | * @iv_offset: misalignment of the IV in the range [0..MAX_ALGAPI_ALIGNMASK+1], | |
264 | * where 0 is aligned to a 2*(MAX_ALGAPI_ALIGNMASK+1) byte boundary | |
265 | * @iv_offset_relative_to_alignmask: if true, add the algorithm's alignmask to | |
266 | * the @iv_offset | |
267 | * @finalization_type: what finalization function to use for hashes | |
6570737c | 268 | * @nosimd: execute with SIMD disabled? Requires !CRYPTO_TFM_REQ_MAY_SLEEP. |
3f47a03d EB |
269 | */ |
270 | struct testvec_config { | |
271 | const char *name; | |
272 | bool inplace; | |
273 | u32 req_flags; | |
274 | struct test_sg_division src_divs[XBUFSIZE]; | |
275 | struct test_sg_division dst_divs[XBUFSIZE]; | |
276 | unsigned int iv_offset; | |
277 | bool iv_offset_relative_to_alignmask; | |
278 | enum finalization_type finalization_type; | |
6570737c | 279 | bool nosimd; |
3f47a03d EB |
280 | }; |
281 | ||
282 | #define TESTVEC_CONFIG_NAMELEN 192 | |
283 | ||
4e7babba EB |
284 | /* |
285 | * The following are the lists of testvec_configs to test for each algorithm | |
286 | * type when the basic crypto self-tests are enabled, i.e. when | |
287 | * CONFIG_CRYPTO_MANAGER_DISABLE_TESTS is unset. They aim to provide good test | |
288 | * coverage, while keeping the test time much shorter than the full fuzz tests | |
289 | * so that the basic tests can be enabled in a wider range of circumstances. | |
290 | */ | |
291 | ||
292 | /* Configs for skciphers and aeads */ | |
293 | static const struct testvec_config default_cipher_testvec_configs[] = { | |
294 | { | |
295 | .name = "in-place", | |
296 | .inplace = true, | |
297 | .src_divs = { { .proportion_of_total = 10000 } }, | |
298 | }, { | |
299 | .name = "out-of-place", | |
300 | .src_divs = { { .proportion_of_total = 10000 } }, | |
301 | }, { | |
302 | .name = "unaligned buffer, offset=1", | |
303 | .src_divs = { { .proportion_of_total = 10000, .offset = 1 } }, | |
304 | .iv_offset = 1, | |
305 | }, { | |
306 | .name = "buffer aligned only to alignmask", | |
307 | .src_divs = { | |
308 | { | |
309 | .proportion_of_total = 10000, | |
310 | .offset = 1, | |
311 | .offset_relative_to_alignmask = true, | |
312 | }, | |
313 | }, | |
314 | .iv_offset = 1, | |
315 | .iv_offset_relative_to_alignmask = true, | |
316 | }, { | |
317 | .name = "two even aligned splits", | |
318 | .src_divs = { | |
319 | { .proportion_of_total = 5000 }, | |
320 | { .proportion_of_total = 5000 }, | |
321 | }, | |
322 | }, { | |
323 | .name = "uneven misaligned splits, may sleep", | |
324 | .req_flags = CRYPTO_TFM_REQ_MAY_SLEEP, | |
325 | .src_divs = { | |
326 | { .proportion_of_total = 1900, .offset = 33 }, | |
327 | { .proportion_of_total = 3300, .offset = 7 }, | |
328 | { .proportion_of_total = 4800, .offset = 18 }, | |
329 | }, | |
330 | .iv_offset = 3, | |
331 | }, { | |
332 | .name = "misaligned splits crossing pages, inplace", | |
333 | .inplace = true, | |
334 | .src_divs = { | |
335 | { | |
336 | .proportion_of_total = 7500, | |
337 | .offset = PAGE_SIZE - 32 | |
338 | }, { | |
339 | .proportion_of_total = 2500, | |
340 | .offset = PAGE_SIZE - 7 | |
341 | }, | |
342 | }, | |
343 | } | |
344 | }; | |
345 | ||
4cc2dcf9 EB |
346 | static const struct testvec_config default_hash_testvec_configs[] = { |
347 | { | |
348 | .name = "init+update+final aligned buffer", | |
349 | .src_divs = { { .proportion_of_total = 10000 } }, | |
350 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
351 | }, { | |
352 | .name = "init+finup aligned buffer", | |
353 | .src_divs = { { .proportion_of_total = 10000 } }, | |
354 | .finalization_type = FINALIZATION_TYPE_FINUP, | |
355 | }, { | |
356 | .name = "digest aligned buffer", | |
357 | .src_divs = { { .proportion_of_total = 10000 } }, | |
358 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
359 | }, { | |
360 | .name = "init+update+final misaligned buffer", | |
361 | .src_divs = { { .proportion_of_total = 10000, .offset = 1 } }, | |
362 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
363 | }, { | |
364 | .name = "digest buffer aligned only to alignmask", | |
365 | .src_divs = { | |
366 | { | |
367 | .proportion_of_total = 10000, | |
368 | .offset = 1, | |
369 | .offset_relative_to_alignmask = true, | |
370 | }, | |
371 | }, | |
372 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
373 | }, { | |
374 | .name = "init+update+update+final two even splits", | |
375 | .src_divs = { | |
376 | { .proportion_of_total = 5000 }, | |
377 | { | |
378 | .proportion_of_total = 5000, | |
379 | .flush_type = FLUSH_TYPE_FLUSH, | |
380 | }, | |
381 | }, | |
382 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
383 | }, { | |
384 | .name = "digest uneven misaligned splits, may sleep", | |
385 | .req_flags = CRYPTO_TFM_REQ_MAY_SLEEP, | |
386 | .src_divs = { | |
387 | { .proportion_of_total = 1900, .offset = 33 }, | |
388 | { .proportion_of_total = 3300, .offset = 7 }, | |
389 | { .proportion_of_total = 4800, .offset = 18 }, | |
390 | }, | |
391 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
392 | }, { | |
393 | .name = "digest misaligned splits crossing pages", | |
394 | .src_divs = { | |
395 | { | |
396 | .proportion_of_total = 7500, | |
397 | .offset = PAGE_SIZE - 32, | |
398 | }, { | |
399 | .proportion_of_total = 2500, | |
400 | .offset = PAGE_SIZE - 7, | |
401 | }, | |
402 | }, | |
403 | .finalization_type = FINALIZATION_TYPE_DIGEST, | |
404 | }, { | |
405 | .name = "import/export", | |
406 | .src_divs = { | |
407 | { | |
408 | .proportion_of_total = 6500, | |
409 | .flush_type = FLUSH_TYPE_REIMPORT, | |
410 | }, { | |
411 | .proportion_of_total = 3500, | |
412 | .flush_type = FLUSH_TYPE_REIMPORT, | |
413 | }, | |
414 | }, | |
415 | .finalization_type = FINALIZATION_TYPE_FINAL, | |
416 | } | |
417 | }; | |
418 | ||
3f47a03d EB |
419 | static unsigned int count_test_sg_divisions(const struct test_sg_division *divs) |
420 | { | |
421 | unsigned int remaining = TEST_SG_TOTAL; | |
422 | unsigned int ndivs = 0; | |
423 | ||
424 | do { | |
425 | remaining -= divs[ndivs++].proportion_of_total; | |
426 | } while (remaining); | |
427 | ||
428 | return ndivs; | |
429 | } | |
430 | ||
6570737c EB |
431 | #define SGDIVS_HAVE_FLUSHES BIT(0) |
432 | #define SGDIVS_HAVE_NOSIMD BIT(1) | |
433 | ||
3f47a03d | 434 | static bool valid_sg_divisions(const struct test_sg_division *divs, |
6570737c | 435 | unsigned int count, int *flags_ret) |
3f47a03d EB |
436 | { |
437 | unsigned int total = 0; | |
438 | unsigned int i; | |
439 | ||
440 | for (i = 0; i < count && total != TEST_SG_TOTAL; i++) { | |
441 | if (divs[i].proportion_of_total <= 0 || | |
442 | divs[i].proportion_of_total > TEST_SG_TOTAL - total) | |
443 | return false; | |
444 | total += divs[i].proportion_of_total; | |
445 | if (divs[i].flush_type != FLUSH_TYPE_NONE) | |
6570737c EB |
446 | *flags_ret |= SGDIVS_HAVE_FLUSHES; |
447 | if (divs[i].nosimd) | |
448 | *flags_ret |= SGDIVS_HAVE_NOSIMD; | |
3f47a03d EB |
449 | } |
450 | return total == TEST_SG_TOTAL && | |
451 | memchr_inv(&divs[i], 0, (count - i) * sizeof(divs[0])) == NULL; | |
452 | } | |
453 | ||
454 | /* | |
455 | * Check whether the given testvec_config is valid. This isn't strictly needed | |
456 | * since every testvec_config should be valid, but check anyway so that people | |
457 | * don't unknowingly add broken configs that don't do what they wanted. | |
458 | */ | |
459 | static bool valid_testvec_config(const struct testvec_config *cfg) | |
460 | { | |
6570737c | 461 | int flags = 0; |
3f47a03d EB |
462 | |
463 | if (cfg->name == NULL) | |
464 | return false; | |
465 | ||
466 | if (!valid_sg_divisions(cfg->src_divs, ARRAY_SIZE(cfg->src_divs), | |
6570737c | 467 | &flags)) |
3f47a03d EB |
468 | return false; |
469 | ||
470 | if (cfg->dst_divs[0].proportion_of_total) { | |
471 | if (!valid_sg_divisions(cfg->dst_divs, | |
6570737c | 472 | ARRAY_SIZE(cfg->dst_divs), &flags)) |
3f47a03d EB |
473 | return false; |
474 | } else { | |
475 | if (memchr_inv(cfg->dst_divs, 0, sizeof(cfg->dst_divs))) | |
476 | return false; | |
477 | /* defaults to dst_divs=src_divs */ | |
478 | } | |
479 | ||
480 | if (cfg->iv_offset + | |
481 | (cfg->iv_offset_relative_to_alignmask ? MAX_ALGAPI_ALIGNMASK : 0) > | |
482 | MAX_ALGAPI_ALIGNMASK + 1) | |
483 | return false; | |
484 | ||
6570737c EB |
485 | if ((flags & (SGDIVS_HAVE_FLUSHES | SGDIVS_HAVE_NOSIMD)) && |
486 | cfg->finalization_type == FINALIZATION_TYPE_DIGEST) | |
487 | return false; | |
488 | ||
489 | if ((cfg->nosimd || (flags & SGDIVS_HAVE_NOSIMD)) && | |
490 | (cfg->req_flags & CRYPTO_TFM_REQ_MAY_SLEEP)) | |
3f47a03d EB |
491 | return false; |
492 | ||
493 | return true; | |
494 | } | |
495 | ||
496 | struct test_sglist { | |
497 | char *bufs[XBUFSIZE]; | |
498 | struct scatterlist sgl[XBUFSIZE]; | |
499 | struct scatterlist sgl_saved[XBUFSIZE]; | |
500 | struct scatterlist *sgl_ptr; | |
501 | unsigned int nents; | |
502 | }; | |
503 | ||
504 | static int init_test_sglist(struct test_sglist *tsgl) | |
505 | { | |
506 | return __testmgr_alloc_buf(tsgl->bufs, 1 /* two pages per buffer */); | |
507 | } | |
508 | ||
509 | static void destroy_test_sglist(struct test_sglist *tsgl) | |
510 | { | |
511 | return __testmgr_free_buf(tsgl->bufs, 1 /* two pages per buffer */); | |
512 | } | |
513 | ||
514 | /** | |
515 | * build_test_sglist() - build a scatterlist for a crypto test | |
516 | * | |
517 | * @tsgl: the scatterlist to build. @tsgl->bufs[] contains an array of 2-page | |
518 | * buffers which the scatterlist @tsgl->sgl[] will be made to point into. | |
519 | * @divs: the layout specification on which the scatterlist will be based | |
520 | * @alignmask: the algorithm's alignmask | |
521 | * @total_len: the total length of the scatterlist to build in bytes | |
522 | * @data: if non-NULL, the buffers will be filled with this data until it ends. | |
523 | * Otherwise the buffers will be poisoned. In both cases, some bytes | |
524 | * past the end of each buffer will be poisoned to help detect overruns. | |
525 | * @out_divs: if non-NULL, the test_sg_division to which each scatterlist entry | |
526 | * corresponds will be returned here. This will match @divs except | |
527 | * that divisions resolving to a length of 0 are omitted as they are | |
528 | * not included in the scatterlist. | |
529 | * | |
530 | * Return: 0 or a -errno value | |
531 | */ | |
532 | static int build_test_sglist(struct test_sglist *tsgl, | |
533 | const struct test_sg_division *divs, | |
534 | const unsigned int alignmask, | |
535 | const unsigned int total_len, | |
536 | struct iov_iter *data, | |
537 | const struct test_sg_division *out_divs[XBUFSIZE]) | |
538 | { | |
539 | struct { | |
540 | const struct test_sg_division *div; | |
541 | size_t length; | |
542 | } partitions[XBUFSIZE]; | |
543 | const unsigned int ndivs = count_test_sg_divisions(divs); | |
544 | unsigned int len_remaining = total_len; | |
545 | unsigned int i; | |
546 | ||
547 | BUILD_BUG_ON(ARRAY_SIZE(partitions) != ARRAY_SIZE(tsgl->sgl)); | |
548 | if (WARN_ON(ndivs > ARRAY_SIZE(partitions))) | |
549 | return -EINVAL; | |
550 | ||
551 | /* Calculate the (div, length) pairs */ | |
552 | tsgl->nents = 0; | |
553 | for (i = 0; i < ndivs; i++) { | |
554 | unsigned int len_this_sg = | |
555 | min(len_remaining, | |
556 | (total_len * divs[i].proportion_of_total + | |
557 | TEST_SG_TOTAL / 2) / TEST_SG_TOTAL); | |
558 | ||
559 | if (len_this_sg != 0) { | |
560 | partitions[tsgl->nents].div = &divs[i]; | |
561 | partitions[tsgl->nents].length = len_this_sg; | |
562 | tsgl->nents++; | |
563 | len_remaining -= len_this_sg; | |
564 | } | |
565 | } | |
566 | if (tsgl->nents == 0) { | |
567 | partitions[tsgl->nents].div = &divs[0]; | |
568 | partitions[tsgl->nents].length = 0; | |
569 | tsgl->nents++; | |
570 | } | |
571 | partitions[tsgl->nents - 1].length += len_remaining; | |
572 | ||
573 | /* Set up the sgl entries and fill the data or poison */ | |
574 | sg_init_table(tsgl->sgl, tsgl->nents); | |
575 | for (i = 0; i < tsgl->nents; i++) { | |
576 | unsigned int offset = partitions[i].div->offset; | |
577 | void *addr; | |
578 | ||
579 | if (partitions[i].div->offset_relative_to_alignmask) | |
580 | offset += alignmask; | |
581 | ||
582 | while (offset + partitions[i].length + TESTMGR_POISON_LEN > | |
583 | 2 * PAGE_SIZE) { | |
584 | if (WARN_ON(offset <= 0)) | |
585 | return -EINVAL; | |
586 | offset /= 2; | |
587 | } | |
588 | ||
589 | addr = &tsgl->bufs[i][offset]; | |
590 | sg_set_buf(&tsgl->sgl[i], addr, partitions[i].length); | |
591 | ||
592 | if (out_divs) | |
593 | out_divs[i] = partitions[i].div; | |
594 | ||
595 | if (data) { | |
596 | size_t copy_len, copied; | |
597 | ||
598 | copy_len = min(partitions[i].length, data->count); | |
599 | copied = copy_from_iter(addr, copy_len, data); | |
600 | if (WARN_ON(copied != copy_len)) | |
601 | return -EINVAL; | |
602 | testmgr_poison(addr + copy_len, partitions[i].length + | |
603 | TESTMGR_POISON_LEN - copy_len); | |
604 | } else { | |
605 | testmgr_poison(addr, partitions[i].length + | |
606 | TESTMGR_POISON_LEN); | |
607 | } | |
608 | } | |
609 | ||
610 | sg_mark_end(&tsgl->sgl[tsgl->nents - 1]); | |
611 | tsgl->sgl_ptr = tsgl->sgl; | |
612 | memcpy(tsgl->sgl_saved, tsgl->sgl, tsgl->nents * sizeof(tsgl->sgl[0])); | |
613 | return 0; | |
614 | } | |
615 | ||
616 | /* | |
617 | * Verify that a scatterlist crypto operation produced the correct output. | |
618 | * | |
619 | * @tsgl: scatterlist containing the actual output | |
620 | * @expected_output: buffer containing the expected output | |
621 | * @len_to_check: length of @expected_output in bytes | |
622 | * @unchecked_prefix_len: number of ignored bytes in @tsgl prior to real result | |
623 | * @check_poison: verify that the poison bytes after each chunk are intact? | |
624 | * | |
625 | * Return: 0 if correct, -EINVAL if incorrect, -EOVERFLOW if buffer overrun. | |
626 | */ | |
627 | static int verify_correct_output(const struct test_sglist *tsgl, | |
628 | const char *expected_output, | |
629 | unsigned int len_to_check, | |
630 | unsigned int unchecked_prefix_len, | |
631 | bool check_poison) | |
632 | { | |
633 | unsigned int i; | |
634 | ||
635 | for (i = 0; i < tsgl->nents; i++) { | |
636 | struct scatterlist *sg = &tsgl->sgl_ptr[i]; | |
637 | unsigned int len = sg->length; | |
638 | unsigned int offset = sg->offset; | |
639 | const char *actual_output; | |
640 | ||
641 | if (unchecked_prefix_len) { | |
642 | if (unchecked_prefix_len >= len) { | |
643 | unchecked_prefix_len -= len; | |
644 | continue; | |
645 | } | |
646 | offset += unchecked_prefix_len; | |
647 | len -= unchecked_prefix_len; | |
648 | unchecked_prefix_len = 0; | |
649 | } | |
650 | len = min(len, len_to_check); | |
651 | actual_output = page_address(sg_page(sg)) + offset; | |
652 | if (memcmp(expected_output, actual_output, len) != 0) | |
653 | return -EINVAL; | |
654 | if (check_poison && | |
655 | !testmgr_is_poison(actual_output + len, TESTMGR_POISON_LEN)) | |
656 | return -EOVERFLOW; | |
657 | len_to_check -= len; | |
658 | expected_output += len; | |
659 | } | |
660 | if (WARN_ON(len_to_check != 0)) | |
661 | return -EINVAL; | |
662 | return 0; | |
663 | } | |
664 | ||
665 | static bool is_test_sglist_corrupted(const struct test_sglist *tsgl) | |
666 | { | |
667 | unsigned int i; | |
668 | ||
669 | for (i = 0; i < tsgl->nents; i++) { | |
670 | if (tsgl->sgl[i].page_link != tsgl->sgl_saved[i].page_link) | |
671 | return true; | |
672 | if (tsgl->sgl[i].offset != tsgl->sgl_saved[i].offset) | |
673 | return true; | |
674 | if (tsgl->sgl[i].length != tsgl->sgl_saved[i].length) | |
675 | return true; | |
676 | } | |
677 | return false; | |
678 | } | |
679 | ||
680 | struct cipher_test_sglists { | |
681 | struct test_sglist src; | |
682 | struct test_sglist dst; | |
683 | }; | |
684 | ||
685 | static struct cipher_test_sglists *alloc_cipher_test_sglists(void) | |
686 | { | |
687 | struct cipher_test_sglists *tsgls; | |
688 | ||
689 | tsgls = kmalloc(sizeof(*tsgls), GFP_KERNEL); | |
690 | if (!tsgls) | |
691 | return NULL; | |
692 | ||
693 | if (init_test_sglist(&tsgls->src) != 0) | |
694 | goto fail_kfree; | |
695 | if (init_test_sglist(&tsgls->dst) != 0) | |
696 | goto fail_destroy_src; | |
697 | ||
698 | return tsgls; | |
699 | ||
700 | fail_destroy_src: | |
701 | destroy_test_sglist(&tsgls->src); | |
702 | fail_kfree: | |
703 | kfree(tsgls); | |
704 | return NULL; | |
705 | } | |
706 | ||
707 | static void free_cipher_test_sglists(struct cipher_test_sglists *tsgls) | |
708 | { | |
709 | if (tsgls) { | |
710 | destroy_test_sglist(&tsgls->src); | |
711 | destroy_test_sglist(&tsgls->dst); | |
712 | kfree(tsgls); | |
713 | } | |
714 | } | |
715 | ||
716 | /* Build the src and dst scatterlists for an skcipher or AEAD test */ | |
717 | static int build_cipher_test_sglists(struct cipher_test_sglists *tsgls, | |
718 | const struct testvec_config *cfg, | |
719 | unsigned int alignmask, | |
720 | unsigned int src_total_len, | |
721 | unsigned int dst_total_len, | |
722 | const struct kvec *inputs, | |
723 | unsigned int nr_inputs) | |
724 | { | |
725 | struct iov_iter input; | |
726 | int err; | |
727 | ||
728 | iov_iter_kvec(&input, WRITE, inputs, nr_inputs, src_total_len); | |
729 | err = build_test_sglist(&tsgls->src, cfg->src_divs, alignmask, | |
730 | cfg->inplace ? | |
731 | max(dst_total_len, src_total_len) : | |
732 | src_total_len, | |
733 | &input, NULL); | |
734 | if (err) | |
735 | return err; | |
736 | ||
737 | if (cfg->inplace) { | |
738 | tsgls->dst.sgl_ptr = tsgls->src.sgl; | |
739 | tsgls->dst.nents = tsgls->src.nents; | |
740 | return 0; | |
741 | } | |
742 | return build_test_sglist(&tsgls->dst, | |
743 | cfg->dst_divs[0].proportion_of_total ? | |
744 | cfg->dst_divs : cfg->src_divs, | |
745 | alignmask, dst_total_len, NULL, NULL); | |
f8b0d4d0 HX |
746 | } |
747 | ||
25f9dddb | 748 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
f2bb770a EB |
749 | |
750 | /* Generate a random length in range [0, max_len], but prefer smaller values */ | |
751 | static unsigned int generate_random_length(unsigned int max_len) | |
752 | { | |
753 | unsigned int len = prandom_u32() % (max_len + 1); | |
754 | ||
755 | switch (prandom_u32() % 4) { | |
756 | case 0: | |
757 | return len % 64; | |
758 | case 1: | |
759 | return len % 256; | |
760 | case 2: | |
761 | return len % 1024; | |
762 | default: | |
763 | return len; | |
764 | } | |
765 | } | |
766 | ||
767 | /* Sometimes make some random changes to the given data buffer */ | |
768 | static void mutate_buffer(u8 *buf, size_t count) | |
769 | { | |
770 | size_t num_flips; | |
771 | size_t i; | |
772 | size_t pos; | |
773 | ||
774 | /* Sometimes flip some bits */ | |
775 | if (prandom_u32() % 4 == 0) { | |
776 | num_flips = min_t(size_t, 1 << (prandom_u32() % 8), count * 8); | |
777 | for (i = 0; i < num_flips; i++) { | |
778 | pos = prandom_u32() % (count * 8); | |
779 | buf[pos / 8] ^= 1 << (pos % 8); | |
780 | } | |
781 | } | |
782 | ||
783 | /* Sometimes flip some bytes */ | |
784 | if (prandom_u32() % 4 == 0) { | |
785 | num_flips = min_t(size_t, 1 << (prandom_u32() % 8), count); | |
786 | for (i = 0; i < num_flips; i++) | |
787 | buf[prandom_u32() % count] ^= 0xff; | |
788 | } | |
789 | } | |
790 | ||
791 | /* Randomly generate 'count' bytes, but sometimes make them "interesting" */ | |
792 | static void generate_random_bytes(u8 *buf, size_t count) | |
793 | { | |
794 | u8 b; | |
795 | u8 increment; | |
796 | size_t i; | |
797 | ||
798 | if (count == 0) | |
799 | return; | |
800 | ||
801 | switch (prandom_u32() % 8) { /* Choose a generation strategy */ | |
802 | case 0: | |
803 | case 1: | |
804 | /* All the same byte, plus optional mutations */ | |
805 | switch (prandom_u32() % 4) { | |
806 | case 0: | |
807 | b = 0x00; | |
808 | break; | |
809 | case 1: | |
810 | b = 0xff; | |
811 | break; | |
812 | default: | |
813 | b = (u8)prandom_u32(); | |
814 | break; | |
815 | } | |
816 | memset(buf, b, count); | |
817 | mutate_buffer(buf, count); | |
818 | break; | |
819 | case 2: | |
820 | /* Ascending or descending bytes, plus optional mutations */ | |
821 | increment = (u8)prandom_u32(); | |
822 | b = (u8)prandom_u32(); | |
823 | for (i = 0; i < count; i++, b += increment) | |
824 | buf[i] = b; | |
825 | mutate_buffer(buf, count); | |
826 | break; | |
827 | default: | |
828 | /* Fully random bytes */ | |
829 | for (i = 0; i < count; i++) | |
830 | buf[i] = (u8)prandom_u32(); | |
831 | } | |
832 | } | |
833 | ||
25f9dddb EB |
834 | static char *generate_random_sgl_divisions(struct test_sg_division *divs, |
835 | size_t max_divs, char *p, char *end, | |
6570737c | 836 | bool gen_flushes, u32 req_flags) |
25f9dddb EB |
837 | { |
838 | struct test_sg_division *div = divs; | |
839 | unsigned int remaining = TEST_SG_TOTAL; | |
840 | ||
841 | do { | |
842 | unsigned int this_len; | |
6570737c | 843 | const char *flushtype_str; |
25f9dddb EB |
844 | |
845 | if (div == &divs[max_divs - 1] || prandom_u32() % 2 == 0) | |
846 | this_len = remaining; | |
847 | else | |
848 | this_len = 1 + (prandom_u32() % remaining); | |
849 | div->proportion_of_total = this_len; | |
850 | ||
851 | if (prandom_u32() % 4 == 0) | |
852 | div->offset = (PAGE_SIZE - 128) + (prandom_u32() % 128); | |
853 | else if (prandom_u32() % 2 == 0) | |
854 | div->offset = prandom_u32() % 32; | |
855 | else | |
856 | div->offset = prandom_u32() % PAGE_SIZE; | |
857 | if (prandom_u32() % 8 == 0) | |
858 | div->offset_relative_to_alignmask = true; | |
859 | ||
860 | div->flush_type = FLUSH_TYPE_NONE; | |
861 | if (gen_flushes) { | |
862 | switch (prandom_u32() % 4) { | |
863 | case 0: | |
864 | div->flush_type = FLUSH_TYPE_REIMPORT; | |
865 | break; | |
866 | case 1: | |
867 | div->flush_type = FLUSH_TYPE_FLUSH; | |
868 | break; | |
869 | } | |
870 | } | |
871 | ||
6570737c EB |
872 | if (div->flush_type != FLUSH_TYPE_NONE && |
873 | !(req_flags & CRYPTO_TFM_REQ_MAY_SLEEP) && | |
874 | prandom_u32() % 2 == 0) | |
875 | div->nosimd = true; | |
876 | ||
877 | switch (div->flush_type) { | |
878 | case FLUSH_TYPE_FLUSH: | |
879 | if (div->nosimd) | |
880 | flushtype_str = "<flush,nosimd>"; | |
881 | else | |
882 | flushtype_str = "<flush>"; | |
883 | break; | |
884 | case FLUSH_TYPE_REIMPORT: | |
885 | if (div->nosimd) | |
886 | flushtype_str = "<reimport,nosimd>"; | |
887 | else | |
888 | flushtype_str = "<reimport>"; | |
889 | break; | |
890 | default: | |
891 | flushtype_str = ""; | |
892 | break; | |
893 | } | |
894 | ||
25f9dddb | 895 | BUILD_BUG_ON(TEST_SG_TOTAL != 10000); /* for "%u.%u%%" */ |
6570737c | 896 | p += scnprintf(p, end - p, "%s%u.%u%%@%s+%u%s", flushtype_str, |
25f9dddb EB |
897 | this_len / 100, this_len % 100, |
898 | div->offset_relative_to_alignmask ? | |
899 | "alignmask" : "", | |
900 | div->offset, this_len == remaining ? "" : ", "); | |
901 | remaining -= this_len; | |
902 | div++; | |
903 | } while (remaining); | |
904 | ||
905 | return p; | |
906 | } | |
907 | ||
908 | /* Generate a random testvec_config for fuzz testing */ | |
909 | static void generate_random_testvec_config(struct testvec_config *cfg, | |
910 | char *name, size_t max_namelen) | |
911 | { | |
912 | char *p = name; | |
913 | char * const end = name + max_namelen; | |
914 | ||
915 | memset(cfg, 0, sizeof(*cfg)); | |
916 | ||
917 | cfg->name = name; | |
918 | ||
919 | p += scnprintf(p, end - p, "random:"); | |
920 | ||
921 | if (prandom_u32() % 2 == 0) { | |
922 | cfg->inplace = true; | |
923 | p += scnprintf(p, end - p, " inplace"); | |
924 | } | |
925 | ||
926 | if (prandom_u32() % 2 == 0) { | |
927 | cfg->req_flags |= CRYPTO_TFM_REQ_MAY_SLEEP; | |
928 | p += scnprintf(p, end - p, " may_sleep"); | |
929 | } | |
930 | ||
931 | switch (prandom_u32() % 4) { | |
932 | case 0: | |
933 | cfg->finalization_type = FINALIZATION_TYPE_FINAL; | |
934 | p += scnprintf(p, end - p, " use_final"); | |
935 | break; | |
936 | case 1: | |
937 | cfg->finalization_type = FINALIZATION_TYPE_FINUP; | |
938 | p += scnprintf(p, end - p, " use_finup"); | |
939 | break; | |
940 | default: | |
941 | cfg->finalization_type = FINALIZATION_TYPE_DIGEST; | |
942 | p += scnprintf(p, end - p, " use_digest"); | |
943 | break; | |
944 | } | |
945 | ||
6570737c EB |
946 | if (!(cfg->req_flags & CRYPTO_TFM_REQ_MAY_SLEEP) && |
947 | prandom_u32() % 2 == 0) { | |
948 | cfg->nosimd = true; | |
949 | p += scnprintf(p, end - p, " nosimd"); | |
950 | } | |
951 | ||
25f9dddb EB |
952 | p += scnprintf(p, end - p, " src_divs=["); |
953 | p = generate_random_sgl_divisions(cfg->src_divs, | |
954 | ARRAY_SIZE(cfg->src_divs), p, end, | |
955 | (cfg->finalization_type != | |
6570737c EB |
956 | FINALIZATION_TYPE_DIGEST), |
957 | cfg->req_flags); | |
25f9dddb EB |
958 | p += scnprintf(p, end - p, "]"); |
959 | ||
960 | if (!cfg->inplace && prandom_u32() % 2 == 0) { | |
961 | p += scnprintf(p, end - p, " dst_divs=["); | |
962 | p = generate_random_sgl_divisions(cfg->dst_divs, | |
963 | ARRAY_SIZE(cfg->dst_divs), | |
6570737c EB |
964 | p, end, false, |
965 | cfg->req_flags); | |
25f9dddb EB |
966 | p += scnprintf(p, end - p, "]"); |
967 | } | |
968 | ||
969 | if (prandom_u32() % 2 == 0) { | |
970 | cfg->iv_offset = 1 + (prandom_u32() % MAX_ALGAPI_ALIGNMASK); | |
971 | p += scnprintf(p, end - p, " iv_offset=%u", cfg->iv_offset); | |
972 | } | |
973 | ||
974 | WARN_ON_ONCE(!valid_testvec_config(cfg)); | |
975 | } | |
b55e1a39 EB |
976 | |
977 | static void crypto_disable_simd_for_test(void) | |
978 | { | |
979 | preempt_disable(); | |
980 | __this_cpu_write(crypto_simd_disabled_for_test, true); | |
981 | } | |
982 | ||
983 | static void crypto_reenable_simd_for_test(void) | |
984 | { | |
985 | __this_cpu_write(crypto_simd_disabled_for_test, false); | |
986 | preempt_enable(); | |
987 | } | |
f2bb770a EB |
988 | |
989 | /* | |
990 | * Given an algorithm name, build the name of the generic implementation of that | |
991 | * algorithm, assuming the usual naming convention. Specifically, this appends | |
992 | * "-generic" to every part of the name that is not a template name. Examples: | |
993 | * | |
994 | * aes => aes-generic | |
995 | * cbc(aes) => cbc(aes-generic) | |
996 | * cts(cbc(aes)) => cts(cbc(aes-generic)) | |
997 | * rfc7539(chacha20,poly1305) => rfc7539(chacha20-generic,poly1305-generic) | |
998 | * | |
999 | * Return: 0 on success, or -ENAMETOOLONG if the generic name would be too long | |
1000 | */ | |
1001 | static int build_generic_driver_name(const char *algname, | |
1002 | char driver_name[CRYPTO_MAX_ALG_NAME]) | |
1003 | { | |
1004 | const char *in = algname; | |
1005 | char *out = driver_name; | |
1006 | size_t len = strlen(algname); | |
1007 | ||
1008 | if (len >= CRYPTO_MAX_ALG_NAME) | |
1009 | goto too_long; | |
1010 | do { | |
1011 | const char *in_saved = in; | |
1012 | ||
1013 | while (*in && *in != '(' && *in != ')' && *in != ',') | |
1014 | *out++ = *in++; | |
1015 | if (*in != '(' && in > in_saved) { | |
1016 | len += 8; | |
1017 | if (len >= CRYPTO_MAX_ALG_NAME) | |
1018 | goto too_long; | |
1019 | memcpy(out, "-generic", 8); | |
1020 | out += 8; | |
1021 | } | |
1022 | } while ((*out++ = *in++) != '\0'); | |
1023 | return 0; | |
1024 | ||
1025 | too_long: | |
1026 | pr_err("alg: generic driver name for \"%s\" would be too long\n", | |
1027 | algname); | |
1028 | return -ENAMETOOLONG; | |
1029 | } | |
b55e1a39 EB |
1030 | #else /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */ |
1031 | static void crypto_disable_simd_for_test(void) | |
1032 | { | |
1033 | } | |
1034 | ||
1035 | static void crypto_reenable_simd_for_test(void) | |
1036 | { | |
1037 | } | |
1038 | #endif /* !CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */ | |
25f9dddb | 1039 | |
6570737c EB |
1040 | static int do_ahash_op(int (*op)(struct ahash_request *req), |
1041 | struct ahash_request *req, | |
1042 | struct crypto_wait *wait, bool nosimd) | |
1043 | { | |
1044 | int err; | |
1045 | ||
1046 | if (nosimd) | |
1047 | crypto_disable_simd_for_test(); | |
1048 | ||
1049 | err = op(req); | |
1050 | ||
1051 | if (nosimd) | |
1052 | crypto_reenable_simd_for_test(); | |
1053 | ||
1054 | return crypto_wait_req(err, wait); | |
1055 | } | |
1056 | ||
4cc2dcf9 EB |
1057 | static int check_nonfinal_hash_op(const char *op, int err, |
1058 | u8 *result, unsigned int digestsize, | |
951d1332 | 1059 | const char *driver, const char *vec_name, |
4cc2dcf9 | 1060 | const struct testvec_config *cfg) |
466d7b9f | 1061 | { |
4cc2dcf9 | 1062 | if (err) { |
951d1332 EB |
1063 | pr_err("alg: hash: %s %s() failed with err %d on test vector %s, cfg=\"%s\"\n", |
1064 | driver, op, err, vec_name, cfg->name); | |
4cc2dcf9 | 1065 | return err; |
018ba95c | 1066 | } |
4cc2dcf9 | 1067 | if (!testmgr_is_poison(result, digestsize)) { |
951d1332 EB |
1068 | pr_err("alg: hash: %s %s() used result buffer on test vector %s, cfg=\"%s\"\n", |
1069 | driver, op, vec_name, cfg->name); | |
4cc2dcf9 | 1070 | return -EINVAL; |
466d7b9f | 1071 | } |
4cc2dcf9 | 1072 | return 0; |
018ba95c WR |
1073 | } |
1074 | ||
4cc2dcf9 EB |
1075 | static int test_hash_vec_cfg(const char *driver, |
1076 | const struct hash_testvec *vec, | |
951d1332 | 1077 | const char *vec_name, |
4cc2dcf9 EB |
1078 | const struct testvec_config *cfg, |
1079 | struct ahash_request *req, | |
1080 | struct test_sglist *tsgl, | |
1081 | u8 *hashstate) | |
da7f033d | 1082 | { |
4cc2dcf9 EB |
1083 | struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); |
1084 | const unsigned int alignmask = crypto_ahash_alignmask(tfm); | |
1085 | const unsigned int digestsize = crypto_ahash_digestsize(tfm); | |
1086 | const unsigned int statesize = crypto_ahash_statesize(tfm); | |
1087 | const u32 req_flags = CRYPTO_TFM_REQ_MAY_BACKLOG | cfg->req_flags; | |
1088 | const struct test_sg_division *divs[XBUFSIZE]; | |
1089 | DECLARE_CRYPTO_WAIT(wait); | |
1090 | struct kvec _input; | |
1091 | struct iov_iter input; | |
1092 | unsigned int i; | |
1093 | struct scatterlist *pending_sgl; | |
1094 | unsigned int pending_len; | |
1095 | u8 result[HASH_MAX_DIGESTSIZE + TESTMGR_POISON_LEN]; | |
1096 | int err; | |
da7f033d | 1097 | |
4cc2dcf9 EB |
1098 | /* Set the key, if specified */ |
1099 | if (vec->ksize) { | |
1100 | err = crypto_ahash_setkey(tfm, vec->key, vec->ksize); | |
1101 | if (err) { | |
5283a8ee EB |
1102 | if (err == vec->setkey_error) |
1103 | return 0; | |
951d1332 EB |
1104 | pr_err("alg: hash: %s setkey failed on test vector %s; expected_error=%d, actual_error=%d, flags=%#x\n", |
1105 | driver, vec_name, vec->setkey_error, err, | |
4cc2dcf9 EB |
1106 | crypto_ahash_get_flags(tfm)); |
1107 | return err; | |
1108 | } | |
5283a8ee | 1109 | if (vec->setkey_error) { |
951d1332 EB |
1110 | pr_err("alg: hash: %s setkey unexpectedly succeeded on test vector %s; expected_error=%d\n", |
1111 | driver, vec_name, vec->setkey_error); | |
5283a8ee EB |
1112 | return -EINVAL; |
1113 | } | |
4cc2dcf9 | 1114 | } |
da7f033d | 1115 | |
4cc2dcf9 EB |
1116 | /* Build the scatterlist for the source data */ |
1117 | _input.iov_base = (void *)vec->plaintext; | |
1118 | _input.iov_len = vec->psize; | |
1119 | iov_iter_kvec(&input, WRITE, &_input, 1, vec->psize); | |
1120 | err = build_test_sglist(tsgl, cfg->src_divs, alignmask, vec->psize, | |
1121 | &input, divs); | |
1122 | if (err) { | |
951d1332 EB |
1123 | pr_err("alg: hash: %s: error preparing scatterlist for test vector %s, cfg=\"%s\"\n", |
1124 | driver, vec_name, cfg->name); | |
4cc2dcf9 | 1125 | return err; |
da7f033d | 1126 | } |
da7f033d | 1127 | |
4cc2dcf9 | 1128 | /* Do the actual hashing */ |
a0cfae59 | 1129 | |
4cc2dcf9 EB |
1130 | testmgr_poison(req->__ctx, crypto_ahash_reqsize(tfm)); |
1131 | testmgr_poison(result, digestsize + TESTMGR_POISON_LEN); | |
da5ffe11 | 1132 | |
5283a8ee EB |
1133 | if (cfg->finalization_type == FINALIZATION_TYPE_DIGEST || |
1134 | vec->digest_error) { | |
4cc2dcf9 EB |
1135 | /* Just using digest() */ |
1136 | ahash_request_set_callback(req, req_flags, crypto_req_done, | |
1137 | &wait); | |
1138 | ahash_request_set_crypt(req, tsgl->sgl, result, vec->psize); | |
6570737c | 1139 | err = do_ahash_op(crypto_ahash_digest, req, &wait, cfg->nosimd); |
4cc2dcf9 | 1140 | if (err) { |
5283a8ee EB |
1141 | if (err == vec->digest_error) |
1142 | return 0; | |
951d1332 EB |
1143 | pr_err("alg: hash: %s digest() failed on test vector %s; expected_error=%d, actual_error=%d, cfg=\"%s\"\n", |
1144 | driver, vec_name, vec->digest_error, err, | |
5283a8ee | 1145 | cfg->name); |
4cc2dcf9 EB |
1146 | return err; |
1147 | } | |
5283a8ee | 1148 | if (vec->digest_error) { |
951d1332 EB |
1149 | pr_err("alg: hash: %s digest() unexpectedly succeeded on test vector %s; expected_error=%d, cfg=\"%s\"\n", |
1150 | driver, vec_name, vec->digest_error, cfg->name); | |
5283a8ee EB |
1151 | return -EINVAL; |
1152 | } | |
4cc2dcf9 EB |
1153 | goto result_ready; |
1154 | } | |
da7f033d | 1155 | |
4cc2dcf9 | 1156 | /* Using init(), zero or more update(), then final() or finup() */ |
da7f033d | 1157 | |
4cc2dcf9 EB |
1158 | ahash_request_set_callback(req, req_flags, crypto_req_done, &wait); |
1159 | ahash_request_set_crypt(req, NULL, result, 0); | |
6570737c | 1160 | err = do_ahash_op(crypto_ahash_init, req, &wait, cfg->nosimd); |
4cc2dcf9 | 1161 | err = check_nonfinal_hash_op("init", err, result, digestsize, |
951d1332 | 1162 | driver, vec_name, cfg); |
4cc2dcf9 EB |
1163 | if (err) |
1164 | return err; | |
da7f033d | 1165 | |
4cc2dcf9 EB |
1166 | pending_sgl = NULL; |
1167 | pending_len = 0; | |
1168 | for (i = 0; i < tsgl->nents; i++) { | |
1169 | if (divs[i]->flush_type != FLUSH_TYPE_NONE && | |
1170 | pending_sgl != NULL) { | |
1171 | /* update() with the pending data */ | |
1172 | ahash_request_set_callback(req, req_flags, | |
1173 | crypto_req_done, &wait); | |
1174 | ahash_request_set_crypt(req, pending_sgl, result, | |
1175 | pending_len); | |
6570737c EB |
1176 | err = do_ahash_op(crypto_ahash_update, req, &wait, |
1177 | divs[i]->nosimd); | |
4cc2dcf9 EB |
1178 | err = check_nonfinal_hash_op("update", err, |
1179 | result, digestsize, | |
951d1332 | 1180 | driver, vec_name, cfg); |
4cc2dcf9 EB |
1181 | if (err) |
1182 | return err; | |
1183 | pending_sgl = NULL; | |
1184 | pending_len = 0; | |
da7f033d | 1185 | } |
4cc2dcf9 EB |
1186 | if (divs[i]->flush_type == FLUSH_TYPE_REIMPORT) { |
1187 | /* Test ->export() and ->import() */ | |
1188 | testmgr_poison(hashstate + statesize, | |
1189 | TESTMGR_POISON_LEN); | |
1190 | err = crypto_ahash_export(req, hashstate); | |
1191 | err = check_nonfinal_hash_op("export", err, | |
1192 | result, digestsize, | |
951d1332 | 1193 | driver, vec_name, cfg); |
4cc2dcf9 EB |
1194 | if (err) |
1195 | return err; | |
1196 | if (!testmgr_is_poison(hashstate + statesize, | |
1197 | TESTMGR_POISON_LEN)) { | |
951d1332 EB |
1198 | pr_err("alg: hash: %s export() overran state buffer on test vector %s, cfg=\"%s\"\n", |
1199 | driver, vec_name, cfg->name); | |
4cc2dcf9 | 1200 | return -EOVERFLOW; |
da7f033d | 1201 | } |
76715095 | 1202 | |
4cc2dcf9 EB |
1203 | testmgr_poison(req->__ctx, crypto_ahash_reqsize(tfm)); |
1204 | err = crypto_ahash_import(req, hashstate); | |
1205 | err = check_nonfinal_hash_op("import", err, | |
1206 | result, digestsize, | |
951d1332 | 1207 | driver, vec_name, cfg); |
4cc2dcf9 EB |
1208 | if (err) |
1209 | return err; | |
da7f033d | 1210 | } |
4cc2dcf9 EB |
1211 | if (pending_sgl == NULL) |
1212 | pending_sgl = &tsgl->sgl[i]; | |
1213 | pending_len += tsgl->sgl[i].length; | |
1214 | } | |
da7f033d | 1215 | |
4cc2dcf9 EB |
1216 | ahash_request_set_callback(req, req_flags, crypto_req_done, &wait); |
1217 | ahash_request_set_crypt(req, pending_sgl, result, pending_len); | |
1218 | if (cfg->finalization_type == FINALIZATION_TYPE_FINAL) { | |
1219 | /* finish with update() and final() */ | |
6570737c | 1220 | err = do_ahash_op(crypto_ahash_update, req, &wait, cfg->nosimd); |
4cc2dcf9 | 1221 | err = check_nonfinal_hash_op("update", err, result, digestsize, |
951d1332 | 1222 | driver, vec_name, cfg); |
4cc2dcf9 EB |
1223 | if (err) |
1224 | return err; | |
6570737c | 1225 | err = do_ahash_op(crypto_ahash_final, req, &wait, cfg->nosimd); |
4cc2dcf9 | 1226 | if (err) { |
951d1332 EB |
1227 | pr_err("alg: hash: %s final() failed with err %d on test vector %s, cfg=\"%s\"\n", |
1228 | driver, err, vec_name, cfg->name); | |
4cc2dcf9 EB |
1229 | return err; |
1230 | } | |
1231 | } else { | |
1232 | /* finish with finup() */ | |
6570737c | 1233 | err = do_ahash_op(crypto_ahash_finup, req, &wait, cfg->nosimd); |
4cc2dcf9 | 1234 | if (err) { |
951d1332 EB |
1235 | pr_err("alg: hash: %s finup() failed with err %d on test vector %s, cfg=\"%s\"\n", |
1236 | driver, err, vec_name, cfg->name); | |
4cc2dcf9 | 1237 | return err; |
da7f033d HX |
1238 | } |
1239 | } | |
1240 | ||
4cc2dcf9 EB |
1241 | result_ready: |
1242 | /* Check that the algorithm produced the correct digest */ | |
1243 | if (memcmp(result, vec->digest, digestsize) != 0) { | |
951d1332 EB |
1244 | pr_err("alg: hash: %s test failed (wrong result) on test vector %s, cfg=\"%s\"\n", |
1245 | driver, vec_name, cfg->name); | |
4cc2dcf9 EB |
1246 | return -EINVAL; |
1247 | } | |
1248 | if (!testmgr_is_poison(&result[digestsize], TESTMGR_POISON_LEN)) { | |
951d1332 EB |
1249 | pr_err("alg: hash: %s overran result buffer on test vector %s, cfg=\"%s\"\n", |
1250 | driver, vec_name, cfg->name); | |
4cc2dcf9 EB |
1251 | return -EOVERFLOW; |
1252 | } | |
da5ffe11 | 1253 | |
4cc2dcf9 EB |
1254 | return 0; |
1255 | } | |
da7f033d | 1256 | |
4cc2dcf9 EB |
1257 | static int test_hash_vec(const char *driver, const struct hash_testvec *vec, |
1258 | unsigned int vec_num, struct ahash_request *req, | |
1259 | struct test_sglist *tsgl, u8 *hashstate) | |
1260 | { | |
951d1332 | 1261 | char vec_name[16]; |
4cc2dcf9 EB |
1262 | unsigned int i; |
1263 | int err; | |
da7f033d | 1264 | |
951d1332 EB |
1265 | sprintf(vec_name, "%u", vec_num); |
1266 | ||
4cc2dcf9 | 1267 | for (i = 0; i < ARRAY_SIZE(default_hash_testvec_configs); i++) { |
951d1332 | 1268 | err = test_hash_vec_cfg(driver, vec, vec_name, |
4cc2dcf9 EB |
1269 | &default_hash_testvec_configs[i], |
1270 | req, tsgl, hashstate); | |
1271 | if (err) | |
1272 | return err; | |
1273 | } | |
5f2b424e | 1274 | |
4cc2dcf9 EB |
1275 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
1276 | if (!noextratests) { | |
1277 | struct testvec_config cfg; | |
1278 | char cfgname[TESTVEC_CONFIG_NAMELEN]; | |
5f2b424e | 1279 | |
4cc2dcf9 EB |
1280 | for (i = 0; i < fuzz_iterations; i++) { |
1281 | generate_random_testvec_config(&cfg, cfgname, | |
1282 | sizeof(cfgname)); | |
951d1332 | 1283 | err = test_hash_vec_cfg(driver, vec, vec_name, &cfg, |
4cc2dcf9 EB |
1284 | req, tsgl, hashstate); |
1285 | if (err) | |
1286 | return err; | |
018ba95c WR |
1287 | } |
1288 | } | |
4cc2dcf9 EB |
1289 | #endif |
1290 | return 0; | |
1291 | } | |
018ba95c | 1292 | |
4cc2dcf9 EB |
1293 | static int __alg_test_hash(const struct hash_testvec *vecs, |
1294 | unsigned int num_vecs, const char *driver, | |
1295 | u32 type, u32 mask) | |
1296 | { | |
1297 | struct crypto_ahash *tfm; | |
1298 | struct ahash_request *req = NULL; | |
1299 | struct test_sglist *tsgl = NULL; | |
1300 | u8 *hashstate = NULL; | |
1301 | unsigned int i; | |
1302 | int err; | |
018ba95c | 1303 | |
4cc2dcf9 EB |
1304 | tfm = crypto_alloc_ahash(driver, type, mask); |
1305 | if (IS_ERR(tfm)) { | |
1306 | pr_err("alg: hash: failed to allocate transform for %s: %ld\n", | |
1307 | driver, PTR_ERR(tfm)); | |
1308 | return PTR_ERR(tfm); | |
1309 | } | |
018ba95c | 1310 | |
4cc2dcf9 EB |
1311 | req = ahash_request_alloc(tfm, GFP_KERNEL); |
1312 | if (!req) { | |
1313 | pr_err("alg: hash: failed to allocate request for %s\n", | |
1314 | driver); | |
1315 | err = -ENOMEM; | |
1316 | goto out; | |
1317 | } | |
018ba95c | 1318 | |
4cc2dcf9 EB |
1319 | tsgl = kmalloc(sizeof(*tsgl), GFP_KERNEL); |
1320 | if (!tsgl || init_test_sglist(tsgl) != 0) { | |
1321 | pr_err("alg: hash: failed to allocate test buffers for %s\n", | |
1322 | driver); | |
1323 | kfree(tsgl); | |
1324 | tsgl = NULL; | |
1325 | err = -ENOMEM; | |
1326 | goto out; | |
1327 | } | |
018ba95c | 1328 | |
4cc2dcf9 EB |
1329 | hashstate = kmalloc(crypto_ahash_statesize(tfm) + TESTMGR_POISON_LEN, |
1330 | GFP_KERNEL); | |
1331 | if (!hashstate) { | |
1332 | pr_err("alg: hash: failed to allocate hash state buffer for %s\n", | |
1333 | driver); | |
1334 | err = -ENOMEM; | |
1335 | goto out; | |
1336 | } | |
018ba95c | 1337 | |
4cc2dcf9 EB |
1338 | for (i = 0; i < num_vecs; i++) { |
1339 | err = test_hash_vec(driver, &vecs[i], i, req, tsgl, hashstate); | |
1340 | if (err) | |
5f2b424e | 1341 | goto out; |
da7f033d | 1342 | } |
4cc2dcf9 | 1343 | err = 0; |
da7f033d | 1344 | out: |
4cc2dcf9 EB |
1345 | kfree(hashstate); |
1346 | if (tsgl) { | |
1347 | destroy_test_sglist(tsgl); | |
1348 | kfree(tsgl); | |
1349 | } | |
da7f033d | 1350 | ahash_request_free(req); |
4cc2dcf9 EB |
1351 | crypto_free_ahash(tfm); |
1352 | return err; | |
da7f033d HX |
1353 | } |
1354 | ||
4cc2dcf9 EB |
1355 | static int alg_test_hash(const struct alg_test_desc *desc, const char *driver, |
1356 | u32 type, u32 mask) | |
da5ffe11 | 1357 | { |
4cc2dcf9 EB |
1358 | const struct hash_testvec *template = desc->suite.hash.vecs; |
1359 | unsigned int tcount = desc->suite.hash.count; | |
1360 | unsigned int nr_unkeyed, nr_keyed; | |
1361 | int err; | |
da5ffe11 | 1362 | |
4cc2dcf9 EB |
1363 | /* |
1364 | * For OPTIONAL_KEY algorithms, we have to do all the unkeyed tests | |
1365 | * first, before setting a key on the tfm. To make this easier, we | |
1366 | * require that the unkeyed test vectors (if any) are listed first. | |
1367 | */ | |
da5ffe11 | 1368 | |
4cc2dcf9 EB |
1369 | for (nr_unkeyed = 0; nr_unkeyed < tcount; nr_unkeyed++) { |
1370 | if (template[nr_unkeyed].ksize) | |
1371 | break; | |
1372 | } | |
1373 | for (nr_keyed = 0; nr_unkeyed + nr_keyed < tcount; nr_keyed++) { | |
1374 | if (!template[nr_unkeyed + nr_keyed].ksize) { | |
1375 | pr_err("alg: hash: test vectors for %s out of order, " | |
1376 | "unkeyed ones must come first\n", desc->alg); | |
1377 | return -EINVAL; | |
1378 | } | |
1379 | } | |
da5ffe11 | 1380 | |
4cc2dcf9 EB |
1381 | err = 0; |
1382 | if (nr_unkeyed) { | |
1383 | err = __alg_test_hash(template, nr_unkeyed, driver, type, mask); | |
1384 | template += nr_unkeyed; | |
da5ffe11 JK |
1385 | } |
1386 | ||
4cc2dcf9 EB |
1387 | if (!err && nr_keyed) |
1388 | err = __alg_test_hash(template, nr_keyed, driver, type, mask); | |
1389 | ||
1390 | return err; | |
da5ffe11 JK |
1391 | } |
1392 | ||
ed96804f EB |
1393 | static int test_aead_vec_cfg(const char *driver, int enc, |
1394 | const struct aead_testvec *vec, | |
951d1332 | 1395 | const char *vec_name, |
ed96804f EB |
1396 | const struct testvec_config *cfg, |
1397 | struct aead_request *req, | |
1398 | struct cipher_test_sglists *tsgls) | |
da7f033d | 1399 | { |
ed96804f EB |
1400 | struct crypto_aead *tfm = crypto_aead_reqtfm(req); |
1401 | const unsigned int alignmask = crypto_aead_alignmask(tfm); | |
1402 | const unsigned int ivsize = crypto_aead_ivsize(tfm); | |
1403 | const unsigned int authsize = vec->clen - vec->plen; | |
1404 | const u32 req_flags = CRYPTO_TFM_REQ_MAY_BACKLOG | cfg->req_flags; | |
1405 | const char *op = enc ? "encryption" : "decryption"; | |
1406 | DECLARE_CRYPTO_WAIT(wait); | |
1407 | u8 _iv[3 * (MAX_ALGAPI_ALIGNMASK + 1) + MAX_IVLEN]; | |
1408 | u8 *iv = PTR_ALIGN(&_iv[0], 2 * (MAX_ALGAPI_ALIGNMASK + 1)) + | |
1409 | cfg->iv_offset + | |
1410 | (cfg->iv_offset_relative_to_alignmask ? alignmask : 0); | |
1411 | struct kvec input[2]; | |
5283a8ee | 1412 | int expected_error; |
ed96804f | 1413 | int err; |
d8a32ac2 | 1414 | |
ed96804f EB |
1415 | /* Set the key */ |
1416 | if (vec->wk) | |
1417 | crypto_aead_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); | |
da7f033d | 1418 | else |
ed96804f EB |
1419 | crypto_aead_clear_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); |
1420 | err = crypto_aead_setkey(tfm, vec->key, vec->klen); | |
5283a8ee | 1421 | if (err && err != vec->setkey_error) { |
951d1332 EB |
1422 | pr_err("alg: aead: %s setkey failed on test vector %s; expected_error=%d, actual_error=%d, flags=%#x\n", |
1423 | driver, vec_name, vec->setkey_error, err, | |
5283a8ee | 1424 | crypto_aead_get_flags(tfm)); |
ed96804f | 1425 | return err; |
da7f033d | 1426 | } |
5283a8ee | 1427 | if (!err && vec->setkey_error) { |
951d1332 EB |
1428 | pr_err("alg: aead: %s setkey unexpectedly succeeded on test vector %s; expected_error=%d\n", |
1429 | driver, vec_name, vec->setkey_error); | |
ed96804f | 1430 | return -EINVAL; |
da7f033d HX |
1431 | } |
1432 | ||
ed96804f EB |
1433 | /* Set the authentication tag size */ |
1434 | err = crypto_aead_setauthsize(tfm, authsize); | |
5283a8ee | 1435 | if (err && err != vec->setauthsize_error) { |
951d1332 EB |
1436 | pr_err("alg: aead: %s setauthsize failed on test vector %s; expected_error=%d, actual_error=%d\n", |
1437 | driver, vec_name, vec->setauthsize_error, err); | |
ed96804f EB |
1438 | return err; |
1439 | } | |
5283a8ee | 1440 | if (!err && vec->setauthsize_error) { |
951d1332 EB |
1441 | pr_err("alg: aead: %s setauthsize unexpectedly succeeded on test vector %s; expected_error=%d\n", |
1442 | driver, vec_name, vec->setauthsize_error); | |
5283a8ee EB |
1443 | return -EINVAL; |
1444 | } | |
1445 | ||
1446 | if (vec->setkey_error || vec->setauthsize_error) | |
1447 | return 0; | |
8ec25c51 | 1448 | |
ed96804f EB |
1449 | /* The IV must be copied to a buffer, as the algorithm may modify it */ |
1450 | if (WARN_ON(ivsize > MAX_IVLEN)) | |
1451 | return -EINVAL; | |
1452 | if (vec->iv) | |
1453 | memcpy(iv, vec->iv, ivsize); | |
1454 | else | |
1455 | memset(iv, 0, ivsize); | |
da7f033d | 1456 | |
ed96804f EB |
1457 | /* Build the src/dst scatterlists */ |
1458 | input[0].iov_base = (void *)vec->assoc; | |
1459 | input[0].iov_len = vec->alen; | |
1460 | input[1].iov_base = enc ? (void *)vec->ptext : (void *)vec->ctext; | |
1461 | input[1].iov_len = enc ? vec->plen : vec->clen; | |
1462 | err = build_cipher_test_sglists(tsgls, cfg, alignmask, | |
1463 | vec->alen + (enc ? vec->plen : | |
1464 | vec->clen), | |
1465 | vec->alen + (enc ? vec->clen : | |
1466 | vec->plen), | |
1467 | input, 2); | |
1468 | if (err) { | |
951d1332 EB |
1469 | pr_err("alg: aead: %s %s: error preparing scatterlists for test vector %s, cfg=\"%s\"\n", |
1470 | driver, op, vec_name, cfg->name); | |
ed96804f EB |
1471 | return err; |
1472 | } | |
da7f033d | 1473 | |
ed96804f EB |
1474 | /* Do the actual encryption or decryption */ |
1475 | testmgr_poison(req->__ctx, crypto_aead_reqsize(tfm)); | |
1476 | aead_request_set_callback(req, req_flags, crypto_req_done, &wait); | |
1477 | aead_request_set_crypt(req, tsgls->src.sgl_ptr, tsgls->dst.sgl_ptr, | |
1478 | enc ? vec->plen : vec->clen, iv); | |
1479 | aead_request_set_ad(req, vec->alen); | |
6570737c EB |
1480 | if (cfg->nosimd) |
1481 | crypto_disable_simd_for_test(); | |
1482 | err = enc ? crypto_aead_encrypt(req) : crypto_aead_decrypt(req); | |
1483 | if (cfg->nosimd) | |
1484 | crypto_reenable_simd_for_test(); | |
1485 | err = crypto_wait_req(err, &wait); | |
a6e5ef9b EB |
1486 | |
1487 | /* Check that the algorithm didn't overwrite things it shouldn't have */ | |
1488 | if (req->cryptlen != (enc ? vec->plen : vec->clen) || | |
1489 | req->assoclen != vec->alen || | |
1490 | req->iv != iv || | |
1491 | req->src != tsgls->src.sgl_ptr || | |
1492 | req->dst != tsgls->dst.sgl_ptr || | |
1493 | crypto_aead_reqtfm(req) != tfm || | |
1494 | req->base.complete != crypto_req_done || | |
1495 | req->base.flags != req_flags || | |
1496 | req->base.data != &wait) { | |
951d1332 EB |
1497 | pr_err("alg: aead: %s %s corrupted request struct on test vector %s, cfg=\"%s\"\n", |
1498 | driver, op, vec_name, cfg->name); | |
a6e5ef9b EB |
1499 | if (req->cryptlen != (enc ? vec->plen : vec->clen)) |
1500 | pr_err("alg: aead: changed 'req->cryptlen'\n"); | |
1501 | if (req->assoclen != vec->alen) | |
1502 | pr_err("alg: aead: changed 'req->assoclen'\n"); | |
1503 | if (req->iv != iv) | |
1504 | pr_err("alg: aead: changed 'req->iv'\n"); | |
1505 | if (req->src != tsgls->src.sgl_ptr) | |
1506 | pr_err("alg: aead: changed 'req->src'\n"); | |
1507 | if (req->dst != tsgls->dst.sgl_ptr) | |
1508 | pr_err("alg: aead: changed 'req->dst'\n"); | |
1509 | if (crypto_aead_reqtfm(req) != tfm) | |
1510 | pr_err("alg: aead: changed 'req->base.tfm'\n"); | |
1511 | if (req->base.complete != crypto_req_done) | |
1512 | pr_err("alg: aead: changed 'req->base.complete'\n"); | |
1513 | if (req->base.flags != req_flags) | |
1514 | pr_err("alg: aead: changed 'req->base.flags'\n"); | |
1515 | if (req->base.data != &wait) | |
1516 | pr_err("alg: aead: changed 'req->base.data'\n"); | |
1517 | return -EINVAL; | |
1518 | } | |
1519 | if (is_test_sglist_corrupted(&tsgls->src)) { | |
951d1332 EB |
1520 | pr_err("alg: aead: %s %s corrupted src sgl on test vector %s, cfg=\"%s\"\n", |
1521 | driver, op, vec_name, cfg->name); | |
a6e5ef9b EB |
1522 | return -EINVAL; |
1523 | } | |
1524 | if (tsgls->dst.sgl_ptr != tsgls->src.sgl && | |
1525 | is_test_sglist_corrupted(&tsgls->dst)) { | |
951d1332 EB |
1526 | pr_err("alg: aead: %s %s corrupted dst sgl on test vector %s, cfg=\"%s\"\n", |
1527 | driver, op, vec_name, cfg->name); | |
a6e5ef9b | 1528 | return -EINVAL; |
ed96804f | 1529 | } |
da7f033d | 1530 | |
5283a8ee EB |
1531 | /* Check for success or failure */ |
1532 | expected_error = vec->novrfy ? -EBADMSG : vec->crypt_error; | |
1533 | if (err) { | |
1534 | if (err == expected_error) | |
1535 | return 0; | |
951d1332 EB |
1536 | pr_err("alg: aead: %s %s failed on test vector %s; expected_error=%d, actual_error=%d, cfg=\"%s\"\n", |
1537 | driver, op, vec_name, expected_error, err, cfg->name); | |
5283a8ee EB |
1538 | return err; |
1539 | } | |
1540 | if (expected_error) { | |
951d1332 EB |
1541 | pr_err("alg: aead: %s %s unexpectedly succeeded on test vector %s; expected_error=%d, cfg=\"%s\"\n", |
1542 | driver, op, vec_name, expected_error, cfg->name); | |
5283a8ee EB |
1543 | return -EINVAL; |
1544 | } | |
1545 | ||
ed96804f EB |
1546 | /* Check for the correct output (ciphertext or plaintext) */ |
1547 | err = verify_correct_output(&tsgls->dst, enc ? vec->ctext : vec->ptext, | |
1548 | enc ? vec->clen : vec->plen, | |
1549 | vec->alen, enc || !cfg->inplace); | |
1550 | if (err == -EOVERFLOW) { | |
951d1332 EB |
1551 | pr_err("alg: aead: %s %s overran dst buffer on test vector %s, cfg=\"%s\"\n", |
1552 | driver, op, vec_name, cfg->name); | |
ed96804f EB |
1553 | return err; |
1554 | } | |
1555 | if (err) { | |
951d1332 EB |
1556 | pr_err("alg: aead: %s %s test failed (wrong result) on test vector %s, cfg=\"%s\"\n", |
1557 | driver, op, vec_name, cfg->name); | |
ed96804f EB |
1558 | return err; |
1559 | } | |
da7f033d | 1560 | |
ed96804f EB |
1561 | return 0; |
1562 | } | |
da7f033d | 1563 | |
ed96804f EB |
1564 | static int test_aead_vec(const char *driver, int enc, |
1565 | const struct aead_testvec *vec, unsigned int vec_num, | |
1566 | struct aead_request *req, | |
1567 | struct cipher_test_sglists *tsgls) | |
1568 | { | |
951d1332 | 1569 | char vec_name[16]; |
ed96804f EB |
1570 | unsigned int i; |
1571 | int err; | |
da7f033d | 1572 | |
ed96804f EB |
1573 | if (enc && vec->novrfy) |
1574 | return 0; | |
da7f033d | 1575 | |
951d1332 EB |
1576 | sprintf(vec_name, "%u", vec_num); |
1577 | ||
ed96804f | 1578 | for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) { |
951d1332 | 1579 | err = test_aead_vec_cfg(driver, enc, vec, vec_name, |
ed96804f EB |
1580 | &default_cipher_testvec_configs[i], |
1581 | req, tsgls); | |
1582 | if (err) | |
1583 | return err; | |
1584 | } | |
da7f033d | 1585 | |
ed96804f EB |
1586 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
1587 | if (!noextratests) { | |
1588 | struct testvec_config cfg; | |
1589 | char cfgname[TESTVEC_CONFIG_NAMELEN]; | |
05b1d338 | 1590 | |
ed96804f EB |
1591 | for (i = 0; i < fuzz_iterations; i++) { |
1592 | generate_random_testvec_config(&cfg, cfgname, | |
1593 | sizeof(cfgname)); | |
951d1332 | 1594 | err = test_aead_vec_cfg(driver, enc, vec, vec_name, |
ed96804f EB |
1595 | &cfg, req, tsgls); |
1596 | if (err) | |
1597 | return err; | |
da7f033d HX |
1598 | } |
1599 | } | |
ed96804f EB |
1600 | #endif |
1601 | return 0; | |
1602 | } | |
da7f033d | 1603 | |
ed96804f EB |
1604 | static int test_aead(const char *driver, int enc, |
1605 | const struct aead_test_suite *suite, | |
1606 | struct aead_request *req, | |
1607 | struct cipher_test_sglists *tsgls) | |
1608 | { | |
1609 | unsigned int i; | |
1610 | int err; | |
da7f033d | 1611 | |
ed96804f EB |
1612 | for (i = 0; i < suite->count; i++) { |
1613 | err = test_aead_vec(driver, enc, &suite->vecs[i], i, req, | |
1614 | tsgls); | |
1615 | if (err) | |
1616 | return err; | |
1617 | } | |
1618 | return 0; | |
da7f033d HX |
1619 | } |
1620 | ||
ed96804f EB |
1621 | static int alg_test_aead(const struct alg_test_desc *desc, const char *driver, |
1622 | u32 type, u32 mask) | |
d8a32ac2 | 1623 | { |
ed96804f EB |
1624 | const struct aead_test_suite *suite = &desc->suite.aead; |
1625 | struct crypto_aead *tfm; | |
1626 | struct aead_request *req = NULL; | |
1627 | struct cipher_test_sglists *tsgls = NULL; | |
1628 | int err; | |
d8a32ac2 | 1629 | |
ed96804f EB |
1630 | if (suite->count <= 0) { |
1631 | pr_err("alg: aead: empty test suite for %s\n", driver); | |
1632 | return -EINVAL; | |
1633 | } | |
d8a32ac2 | 1634 | |
ed96804f EB |
1635 | tfm = crypto_alloc_aead(driver, type, mask); |
1636 | if (IS_ERR(tfm)) { | |
1637 | pr_err("alg: aead: failed to allocate transform for %s: %ld\n", | |
1638 | driver, PTR_ERR(tfm)); | |
1639 | return PTR_ERR(tfm); | |
1640 | } | |
58dcf548 | 1641 | |
ed96804f EB |
1642 | req = aead_request_alloc(tfm, GFP_KERNEL); |
1643 | if (!req) { | |
1644 | pr_err("alg: aead: failed to allocate request for %s\n", | |
1645 | driver); | |
1646 | err = -ENOMEM; | |
1647 | goto out; | |
1648 | } | |
58dcf548 | 1649 | |
ed96804f EB |
1650 | tsgls = alloc_cipher_test_sglists(); |
1651 | if (!tsgls) { | |
1652 | pr_err("alg: aead: failed to allocate test buffers for %s\n", | |
1653 | driver); | |
1654 | err = -ENOMEM; | |
1655 | goto out; | |
58dcf548 JK |
1656 | } |
1657 | ||
ed96804f EB |
1658 | err = test_aead(driver, ENCRYPT, suite, req, tsgls); |
1659 | if (err) | |
1660 | goto out; | |
1661 | ||
1662 | err = test_aead(driver, DECRYPT, suite, req, tsgls); | |
1663 | out: | |
1664 | free_cipher_test_sglists(tsgls); | |
1665 | aead_request_free(req); | |
1666 | crypto_free_aead(tfm); | |
1667 | return err; | |
d8a32ac2 JK |
1668 | } |
1669 | ||
1aa4ecd9 | 1670 | static int test_cipher(struct crypto_cipher *tfm, int enc, |
b13b1e0c EB |
1671 | const struct cipher_testvec *template, |
1672 | unsigned int tcount) | |
1aa4ecd9 HX |
1673 | { |
1674 | const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm)); | |
1675 | unsigned int i, j, k; | |
1aa4ecd9 HX |
1676 | char *q; |
1677 | const char *e; | |
92a4c9fe | 1678 | const char *input, *result; |
1aa4ecd9 | 1679 | void *data; |
f8b0d4d0 HX |
1680 | char *xbuf[XBUFSIZE]; |
1681 | int ret = -ENOMEM; | |
1682 | ||
1683 | if (testmgr_alloc_buf(xbuf)) | |
1684 | goto out_nobuf; | |
1aa4ecd9 HX |
1685 | |
1686 | if (enc == ENCRYPT) | |
1687 | e = "encryption"; | |
1688 | else | |
1689 | e = "decryption"; | |
1690 | ||
1691 | j = 0; | |
1692 | for (i = 0; i < tcount; i++) { | |
1aa4ecd9 | 1693 | |
10faa8c0 SM |
1694 | if (fips_enabled && template[i].fips_skip) |
1695 | continue; | |
1696 | ||
92a4c9fe EB |
1697 | input = enc ? template[i].ptext : template[i].ctext; |
1698 | result = enc ? template[i].ctext : template[i].ptext; | |
1aa4ecd9 HX |
1699 | j++; |
1700 | ||
fd57f22a | 1701 | ret = -EINVAL; |
92a4c9fe | 1702 | if (WARN_ON(template[i].len > PAGE_SIZE)) |
fd57f22a HX |
1703 | goto out; |
1704 | ||
1aa4ecd9 | 1705 | data = xbuf[0]; |
92a4c9fe | 1706 | memcpy(data, input, template[i].len); |
1aa4ecd9 HX |
1707 | |
1708 | crypto_cipher_clear_flags(tfm, ~0); | |
1709 | if (template[i].wk) | |
231baecd | 1710 | crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); |
1aa4ecd9 HX |
1711 | |
1712 | ret = crypto_cipher_setkey(tfm, template[i].key, | |
1713 | template[i].klen); | |
5283a8ee EB |
1714 | if (ret) { |
1715 | if (ret == template[i].setkey_error) | |
1716 | continue; | |
1717 | pr_err("alg: cipher: %s setkey failed on test vector %u; expected_error=%d, actual_error=%d, flags=%#x\n", | |
1718 | algo, j, template[i].setkey_error, ret, | |
1719 | crypto_cipher_get_flags(tfm)); | |
1aa4ecd9 | 1720 | goto out; |
5283a8ee EB |
1721 | } |
1722 | if (template[i].setkey_error) { | |
1723 | pr_err("alg: cipher: %s setkey unexpectedly succeeded on test vector %u; expected_error=%d\n", | |
1724 | algo, j, template[i].setkey_error); | |
1725 | ret = -EINVAL; | |
1726 | goto out; | |
1727 | } | |
1aa4ecd9 | 1728 | |
92a4c9fe | 1729 | for (k = 0; k < template[i].len; |
1aa4ecd9 HX |
1730 | k += crypto_cipher_blocksize(tfm)) { |
1731 | if (enc) | |
1732 | crypto_cipher_encrypt_one(tfm, data + k, | |
1733 | data + k); | |
1734 | else | |
1735 | crypto_cipher_decrypt_one(tfm, data + k, | |
1736 | data + k); | |
1737 | } | |
1738 | ||
1739 | q = data; | |
92a4c9fe | 1740 | if (memcmp(q, result, template[i].len)) { |
1aa4ecd9 HX |
1741 | printk(KERN_ERR "alg: cipher: Test %d failed " |
1742 | "on %s for %s\n", j, e, algo); | |
92a4c9fe | 1743 | hexdump(q, template[i].len); |
1aa4ecd9 HX |
1744 | ret = -EINVAL; |
1745 | goto out; | |
1746 | } | |
1747 | } | |
1748 | ||
1749 | ret = 0; | |
1750 | ||
1751 | out: | |
f8b0d4d0 HX |
1752 | testmgr_free_buf(xbuf); |
1753 | out_nobuf: | |
1aa4ecd9 HX |
1754 | return ret; |
1755 | } | |
1756 | ||
4e7babba EB |
1757 | static int test_skcipher_vec_cfg(const char *driver, int enc, |
1758 | const struct cipher_testvec *vec, | |
951d1332 | 1759 | const char *vec_name, |
4e7babba EB |
1760 | const struct testvec_config *cfg, |
1761 | struct skcipher_request *req, | |
1762 | struct cipher_test_sglists *tsgls) | |
da7f033d | 1763 | { |
4e7babba EB |
1764 | struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req); |
1765 | const unsigned int alignmask = crypto_skcipher_alignmask(tfm); | |
1766 | const unsigned int ivsize = crypto_skcipher_ivsize(tfm); | |
1767 | const u32 req_flags = CRYPTO_TFM_REQ_MAY_BACKLOG | cfg->req_flags; | |
1768 | const char *op = enc ? "encryption" : "decryption"; | |
1769 | DECLARE_CRYPTO_WAIT(wait); | |
1770 | u8 _iv[3 * (MAX_ALGAPI_ALIGNMASK + 1) + MAX_IVLEN]; | |
1771 | u8 *iv = PTR_ALIGN(&_iv[0], 2 * (MAX_ALGAPI_ALIGNMASK + 1)) + | |
1772 | cfg->iv_offset + | |
1773 | (cfg->iv_offset_relative_to_alignmask ? alignmask : 0); | |
1774 | struct kvec input; | |
1775 | int err; | |
08d6af8c | 1776 | |
4e7babba EB |
1777 | /* Set the key */ |
1778 | if (vec->wk) | |
1779 | crypto_skcipher_set_flags(tfm, CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); | |
da7f033d | 1780 | else |
4e7babba EB |
1781 | crypto_skcipher_clear_flags(tfm, |
1782 | CRYPTO_TFM_REQ_FORBID_WEAK_KEYS); | |
1783 | err = crypto_skcipher_setkey(tfm, vec->key, vec->klen); | |
1784 | if (err) { | |
5283a8ee | 1785 | if (err == vec->setkey_error) |
4e7babba | 1786 | return 0; |
951d1332 EB |
1787 | pr_err("alg: skcipher: %s setkey failed on test vector %s; expected_error=%d, actual_error=%d, flags=%#x\n", |
1788 | driver, vec_name, vec->setkey_error, err, | |
5283a8ee | 1789 | crypto_skcipher_get_flags(tfm)); |
4e7babba EB |
1790 | return err; |
1791 | } | |
5283a8ee | 1792 | if (vec->setkey_error) { |
951d1332 EB |
1793 | pr_err("alg: skcipher: %s setkey unexpectedly succeeded on test vector %s; expected_error=%d\n", |
1794 | driver, vec_name, vec->setkey_error); | |
4e7babba | 1795 | return -EINVAL; |
da7f033d HX |
1796 | } |
1797 | ||
4e7babba EB |
1798 | /* The IV must be copied to a buffer, as the algorithm may modify it */ |
1799 | if (ivsize) { | |
1800 | if (WARN_ON(ivsize > MAX_IVLEN)) | |
1801 | return -EINVAL; | |
8efd972e EB |
1802 | if (vec->generates_iv && !enc) |
1803 | memcpy(iv, vec->iv_out, ivsize); | |
1804 | else if (vec->iv) | |
4e7babba | 1805 | memcpy(iv, vec->iv, ivsize); |
da7f033d | 1806 | else |
4e7babba EB |
1807 | memset(iv, 0, ivsize); |
1808 | } else { | |
1809 | if (vec->generates_iv) { | |
951d1332 EB |
1810 | pr_err("alg: skcipher: %s has ivsize=0 but test vector %s generates IV!\n", |
1811 | driver, vec_name); | |
4e7babba | 1812 | return -EINVAL; |
8a826a34 | 1813 | } |
4e7babba | 1814 | iv = NULL; |
da7f033d HX |
1815 | } |
1816 | ||
4e7babba EB |
1817 | /* Build the src/dst scatterlists */ |
1818 | input.iov_base = enc ? (void *)vec->ptext : (void *)vec->ctext; | |
1819 | input.iov_len = vec->len; | |
1820 | err = build_cipher_test_sglists(tsgls, cfg, alignmask, | |
1821 | vec->len, vec->len, &input, 1); | |
1822 | if (err) { | |
951d1332 EB |
1823 | pr_err("alg: skcipher: %s %s: error preparing scatterlists for test vector %s, cfg=\"%s\"\n", |
1824 | driver, op, vec_name, cfg->name); | |
4e7babba EB |
1825 | return err; |
1826 | } | |
da7f033d | 1827 | |
4e7babba EB |
1828 | /* Do the actual encryption or decryption */ |
1829 | testmgr_poison(req->__ctx, crypto_skcipher_reqsize(tfm)); | |
1830 | skcipher_request_set_callback(req, req_flags, crypto_req_done, &wait); | |
1831 | skcipher_request_set_crypt(req, tsgls->src.sgl_ptr, tsgls->dst.sgl_ptr, | |
1832 | vec->len, iv); | |
6570737c EB |
1833 | if (cfg->nosimd) |
1834 | crypto_disable_simd_for_test(); | |
1835 | err = enc ? crypto_skcipher_encrypt(req) : crypto_skcipher_decrypt(req); | |
1836 | if (cfg->nosimd) | |
1837 | crypto_reenable_simd_for_test(); | |
1838 | err = crypto_wait_req(err, &wait); | |
da7f033d | 1839 | |
fa353c99 EB |
1840 | /* Check that the algorithm didn't overwrite things it shouldn't have */ |
1841 | if (req->cryptlen != vec->len || | |
1842 | req->iv != iv || | |
1843 | req->src != tsgls->src.sgl_ptr || | |
1844 | req->dst != tsgls->dst.sgl_ptr || | |
1845 | crypto_skcipher_reqtfm(req) != tfm || | |
1846 | req->base.complete != crypto_req_done || | |
1847 | req->base.flags != req_flags || | |
1848 | req->base.data != &wait) { | |
951d1332 EB |
1849 | pr_err("alg: skcipher: %s %s corrupted request struct on test vector %s, cfg=\"%s\"\n", |
1850 | driver, op, vec_name, cfg->name); | |
fa353c99 EB |
1851 | if (req->cryptlen != vec->len) |
1852 | pr_err("alg: skcipher: changed 'req->cryptlen'\n"); | |
1853 | if (req->iv != iv) | |
1854 | pr_err("alg: skcipher: changed 'req->iv'\n"); | |
1855 | if (req->src != tsgls->src.sgl_ptr) | |
1856 | pr_err("alg: skcipher: changed 'req->src'\n"); | |
1857 | if (req->dst != tsgls->dst.sgl_ptr) | |
1858 | pr_err("alg: skcipher: changed 'req->dst'\n"); | |
1859 | if (crypto_skcipher_reqtfm(req) != tfm) | |
1860 | pr_err("alg: skcipher: changed 'req->base.tfm'\n"); | |
1861 | if (req->base.complete != crypto_req_done) | |
1862 | pr_err("alg: skcipher: changed 'req->base.complete'\n"); | |
1863 | if (req->base.flags != req_flags) | |
1864 | pr_err("alg: skcipher: changed 'req->base.flags'\n"); | |
1865 | if (req->base.data != &wait) | |
1866 | pr_err("alg: skcipher: changed 'req->base.data'\n"); | |
1867 | return -EINVAL; | |
1868 | } | |
1869 | if (is_test_sglist_corrupted(&tsgls->src)) { | |
951d1332 EB |
1870 | pr_err("alg: skcipher: %s %s corrupted src sgl on test vector %s, cfg=\"%s\"\n", |
1871 | driver, op, vec_name, cfg->name); | |
fa353c99 EB |
1872 | return -EINVAL; |
1873 | } | |
1874 | if (tsgls->dst.sgl_ptr != tsgls->src.sgl && | |
1875 | is_test_sglist_corrupted(&tsgls->dst)) { | |
951d1332 EB |
1876 | pr_err("alg: skcipher: %s %s corrupted dst sgl on test vector %s, cfg=\"%s\"\n", |
1877 | driver, op, vec_name, cfg->name); | |
fa353c99 EB |
1878 | return -EINVAL; |
1879 | } | |
1880 | ||
5283a8ee EB |
1881 | /* Check for success or failure */ |
1882 | if (err) { | |
1883 | if (err == vec->crypt_error) | |
1884 | return 0; | |
951d1332 EB |
1885 | pr_err("alg: skcipher: %s %s failed on test vector %s; expected_error=%d, actual_error=%d, cfg=\"%s\"\n", |
1886 | driver, op, vec_name, vec->crypt_error, err, cfg->name); | |
5283a8ee EB |
1887 | return err; |
1888 | } | |
1889 | if (vec->crypt_error) { | |
951d1332 EB |
1890 | pr_err("alg: skcipher: %s %s unexpectedly succeeded on test vector %s; expected_error=%d, cfg=\"%s\"\n", |
1891 | driver, op, vec_name, vec->crypt_error, cfg->name); | |
5283a8ee EB |
1892 | return -EINVAL; |
1893 | } | |
1894 | ||
4e7babba EB |
1895 | /* Check for the correct output (ciphertext or plaintext) */ |
1896 | err = verify_correct_output(&tsgls->dst, enc ? vec->ctext : vec->ptext, | |
1897 | vec->len, 0, true); | |
1898 | if (err == -EOVERFLOW) { | |
951d1332 EB |
1899 | pr_err("alg: skcipher: %s %s overran dst buffer on test vector %s, cfg=\"%s\"\n", |
1900 | driver, op, vec_name, cfg->name); | |
4e7babba EB |
1901 | return err; |
1902 | } | |
1903 | if (err) { | |
951d1332 EB |
1904 | pr_err("alg: skcipher: %s %s test failed (wrong result) on test vector %s, cfg=\"%s\"\n", |
1905 | driver, op, vec_name, cfg->name); | |
4e7babba EB |
1906 | return err; |
1907 | } | |
08d6af8c | 1908 | |
4e7babba | 1909 | /* If applicable, check that the algorithm generated the correct IV */ |
8efd972e | 1910 | if (vec->iv_out && memcmp(iv, vec->iv_out, ivsize) != 0) { |
951d1332 EB |
1911 | pr_err("alg: skcipher: %s %s test failed (wrong output IV) on test vector %s, cfg=\"%s\"\n", |
1912 | driver, op, vec_name, cfg->name); | |
4e7babba EB |
1913 | hexdump(iv, ivsize); |
1914 | return -EINVAL; | |
1915 | } | |
08d6af8c | 1916 | |
4e7babba EB |
1917 | return 0; |
1918 | } | |
da7f033d | 1919 | |
4e7babba EB |
1920 | static int test_skcipher_vec(const char *driver, int enc, |
1921 | const struct cipher_testvec *vec, | |
1922 | unsigned int vec_num, | |
1923 | struct skcipher_request *req, | |
1924 | struct cipher_test_sglists *tsgls) | |
1925 | { | |
951d1332 | 1926 | char vec_name[16]; |
4e7babba EB |
1927 | unsigned int i; |
1928 | int err; | |
da7f033d | 1929 | |
4e7babba EB |
1930 | if (fips_enabled && vec->fips_skip) |
1931 | return 0; | |
da7f033d | 1932 | |
951d1332 EB |
1933 | sprintf(vec_name, "%u", vec_num); |
1934 | ||
4e7babba | 1935 | for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) { |
951d1332 | 1936 | err = test_skcipher_vec_cfg(driver, enc, vec, vec_name, |
4e7babba EB |
1937 | &default_cipher_testvec_configs[i], |
1938 | req, tsgls); | |
1939 | if (err) | |
1940 | return err; | |
1941 | } | |
da7f033d | 1942 | |
4e7babba EB |
1943 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS |
1944 | if (!noextratests) { | |
1945 | struct testvec_config cfg; | |
1946 | char cfgname[TESTVEC_CONFIG_NAMELEN]; | |
1947 | ||
1948 | for (i = 0; i < fuzz_iterations; i++) { | |
1949 | generate_random_testvec_config(&cfg, cfgname, | |
1950 | sizeof(cfgname)); | |
951d1332 | 1951 | err = test_skcipher_vec_cfg(driver, enc, vec, vec_name, |
4e7babba EB |
1952 | &cfg, req, tsgls); |
1953 | if (err) | |
1954 | return err; | |
da7f033d HX |
1955 | } |
1956 | } | |
4e7babba EB |
1957 | #endif |
1958 | return 0; | |
1959 | } | |
da7f033d | 1960 | |
4e7babba EB |
1961 | static int test_skcipher(const char *driver, int enc, |
1962 | const struct cipher_test_suite *suite, | |
1963 | struct skcipher_request *req, | |
1964 | struct cipher_test_sglists *tsgls) | |
1965 | { | |
1966 | unsigned int i; | |
1967 | int err; | |
da7f033d | 1968 | |
4e7babba EB |
1969 | for (i = 0; i < suite->count; i++) { |
1970 | err = test_skcipher_vec(driver, enc, &suite->vecs[i], i, req, | |
1971 | tsgls); | |
1972 | if (err) | |
1973 | return err; | |
1974 | } | |
1975 | return 0; | |
da7f033d HX |
1976 | } |
1977 | ||
4e7babba EB |
1978 | static int alg_test_skcipher(const struct alg_test_desc *desc, |
1979 | const char *driver, u32 type, u32 mask) | |
08d6af8c | 1980 | { |
4e7babba EB |
1981 | const struct cipher_test_suite *suite = &desc->suite.cipher; |
1982 | struct crypto_skcipher *tfm; | |
1983 | struct skcipher_request *req = NULL; | |
1984 | struct cipher_test_sglists *tsgls = NULL; | |
1985 | int err; | |
08d6af8c | 1986 | |
4e7babba EB |
1987 | if (suite->count <= 0) { |
1988 | pr_err("alg: skcipher: empty test suite for %s\n", driver); | |
1989 | return -EINVAL; | |
1990 | } | |
08d6af8c | 1991 | |
4e7babba EB |
1992 | tfm = crypto_alloc_skcipher(driver, type, mask); |
1993 | if (IS_ERR(tfm)) { | |
1994 | pr_err("alg: skcipher: failed to allocate transform for %s: %ld\n", | |
1995 | driver, PTR_ERR(tfm)); | |
1996 | return PTR_ERR(tfm); | |
1997 | } | |
3a338f20 | 1998 | |
4e7babba EB |
1999 | req = skcipher_request_alloc(tfm, GFP_KERNEL); |
2000 | if (!req) { | |
2001 | pr_err("alg: skcipher: failed to allocate request for %s\n", | |
2002 | driver); | |
2003 | err = -ENOMEM; | |
2004 | goto out; | |
2005 | } | |
3a338f20 | 2006 | |
4e7babba EB |
2007 | tsgls = alloc_cipher_test_sglists(); |
2008 | if (!tsgls) { | |
2009 | pr_err("alg: skcipher: failed to allocate test buffers for %s\n", | |
2010 | driver); | |
2011 | err = -ENOMEM; | |
2012 | goto out; | |
3a338f20 JK |
2013 | } |
2014 | ||
4e7babba EB |
2015 | err = test_skcipher(driver, ENCRYPT, suite, req, tsgls); |
2016 | if (err) | |
2017 | goto out; | |
2018 | ||
2019 | err = test_skcipher(driver, DECRYPT, suite, req, tsgls); | |
2020 | out: | |
2021 | free_cipher_test_sglists(tsgls); | |
2022 | skcipher_request_free(req); | |
2023 | crypto_free_skcipher(tfm); | |
2024 | return err; | |
08d6af8c JK |
2025 | } |
2026 | ||
b13b1e0c EB |
2027 | static int test_comp(struct crypto_comp *tfm, |
2028 | const struct comp_testvec *ctemplate, | |
2029 | const struct comp_testvec *dtemplate, | |
2030 | int ctcount, int dtcount) | |
da7f033d HX |
2031 | { |
2032 | const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm)); | |
33607384 | 2033 | char *output, *decomp_output; |
da7f033d | 2034 | unsigned int i; |
da7f033d HX |
2035 | int ret; |
2036 | ||
33607384 MC |
2037 | output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); |
2038 | if (!output) | |
2039 | return -ENOMEM; | |
2040 | ||
2041 | decomp_output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); | |
2042 | if (!decomp_output) { | |
2043 | kfree(output); | |
2044 | return -ENOMEM; | |
2045 | } | |
2046 | ||
da7f033d | 2047 | for (i = 0; i < ctcount; i++) { |
c79cf910 GU |
2048 | int ilen; |
2049 | unsigned int dlen = COMP_BUF_SIZE; | |
da7f033d | 2050 | |
22a8118d MS |
2051 | memset(output, 0, COMP_BUF_SIZE); |
2052 | memset(decomp_output, 0, COMP_BUF_SIZE); | |
da7f033d HX |
2053 | |
2054 | ilen = ctemplate[i].inlen; | |
2055 | ret = crypto_comp_compress(tfm, ctemplate[i].input, | |
33607384 | 2056 | ilen, output, &dlen); |
da7f033d HX |
2057 | if (ret) { |
2058 | printk(KERN_ERR "alg: comp: compression failed " | |
2059 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
2060 | -ret); | |
2061 | goto out; | |
2062 | } | |
2063 | ||
33607384 MC |
2064 | ilen = dlen; |
2065 | dlen = COMP_BUF_SIZE; | |
2066 | ret = crypto_comp_decompress(tfm, output, | |
2067 | ilen, decomp_output, &dlen); | |
2068 | if (ret) { | |
2069 | pr_err("alg: comp: compression failed: decompress: on test %d for %s failed: ret=%d\n", | |
2070 | i + 1, algo, -ret); | |
2071 | goto out; | |
2072 | } | |
2073 | ||
2074 | if (dlen != ctemplate[i].inlen) { | |
b812eb00 GU |
2075 | printk(KERN_ERR "alg: comp: Compression test %d " |
2076 | "failed for %s: output len = %d\n", i + 1, algo, | |
2077 | dlen); | |
2078 | ret = -EINVAL; | |
2079 | goto out; | |
2080 | } | |
2081 | ||
33607384 MC |
2082 | if (memcmp(decomp_output, ctemplate[i].input, |
2083 | ctemplate[i].inlen)) { | |
2084 | pr_err("alg: comp: compression failed: output differs: on test %d for %s\n", | |
2085 | i + 1, algo); | |
2086 | hexdump(decomp_output, dlen); | |
da7f033d HX |
2087 | ret = -EINVAL; |
2088 | goto out; | |
2089 | } | |
2090 | } | |
2091 | ||
2092 | for (i = 0; i < dtcount; i++) { | |
c79cf910 GU |
2093 | int ilen; |
2094 | unsigned int dlen = COMP_BUF_SIZE; | |
da7f033d | 2095 | |
22a8118d | 2096 | memset(decomp_output, 0, COMP_BUF_SIZE); |
da7f033d HX |
2097 | |
2098 | ilen = dtemplate[i].inlen; | |
2099 | ret = crypto_comp_decompress(tfm, dtemplate[i].input, | |
33607384 | 2100 | ilen, decomp_output, &dlen); |
da7f033d HX |
2101 | if (ret) { |
2102 | printk(KERN_ERR "alg: comp: decompression failed " | |
2103 | "on test %d for %s: ret=%d\n", i + 1, algo, | |
2104 | -ret); | |
2105 | goto out; | |
2106 | } | |
2107 | ||
b812eb00 GU |
2108 | if (dlen != dtemplate[i].outlen) { |
2109 | printk(KERN_ERR "alg: comp: Decompression test %d " | |
2110 | "failed for %s: output len = %d\n", i + 1, algo, | |
2111 | dlen); | |
2112 | ret = -EINVAL; | |
2113 | goto out; | |
2114 | } | |
2115 | ||
33607384 | 2116 | if (memcmp(decomp_output, dtemplate[i].output, dlen)) { |
da7f033d HX |
2117 | printk(KERN_ERR "alg: comp: Decompression test %d " |
2118 | "failed for %s\n", i + 1, algo); | |
33607384 | 2119 | hexdump(decomp_output, dlen); |
da7f033d HX |
2120 | ret = -EINVAL; |
2121 | goto out; | |
2122 | } | |
2123 | } | |
2124 | ||
2125 | ret = 0; | |
2126 | ||
2127 | out: | |
33607384 MC |
2128 | kfree(decomp_output); |
2129 | kfree(output); | |
da7f033d HX |
2130 | return ret; |
2131 | } | |
2132 | ||
b13b1e0c | 2133 | static int test_acomp(struct crypto_acomp *tfm, |
33607384 | 2134 | const struct comp_testvec *ctemplate, |
b13b1e0c EB |
2135 | const struct comp_testvec *dtemplate, |
2136 | int ctcount, int dtcount) | |
d7db7a88 GC |
2137 | { |
2138 | const char *algo = crypto_tfm_alg_driver_name(crypto_acomp_tfm(tfm)); | |
2139 | unsigned int i; | |
a9943a0a | 2140 | char *output, *decomp_out; |
d7db7a88 GC |
2141 | int ret; |
2142 | struct scatterlist src, dst; | |
2143 | struct acomp_req *req; | |
7f397136 | 2144 | struct crypto_wait wait; |
d7db7a88 | 2145 | |
eb095593 EB |
2146 | output = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); |
2147 | if (!output) | |
2148 | return -ENOMEM; | |
2149 | ||
a9943a0a GC |
2150 | decomp_out = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); |
2151 | if (!decomp_out) { | |
2152 | kfree(output); | |
2153 | return -ENOMEM; | |
2154 | } | |
2155 | ||
d7db7a88 GC |
2156 | for (i = 0; i < ctcount; i++) { |
2157 | unsigned int dlen = COMP_BUF_SIZE; | |
2158 | int ilen = ctemplate[i].inlen; | |
02608e02 | 2159 | void *input_vec; |
d7db7a88 | 2160 | |
d2110224 | 2161 | input_vec = kmemdup(ctemplate[i].input, ilen, GFP_KERNEL); |
02608e02 LA |
2162 | if (!input_vec) { |
2163 | ret = -ENOMEM; | |
2164 | goto out; | |
2165 | } | |
2166 | ||
eb095593 | 2167 | memset(output, 0, dlen); |
7f397136 | 2168 | crypto_init_wait(&wait); |
02608e02 | 2169 | sg_init_one(&src, input_vec, ilen); |
d7db7a88 GC |
2170 | sg_init_one(&dst, output, dlen); |
2171 | ||
2172 | req = acomp_request_alloc(tfm); | |
2173 | if (!req) { | |
2174 | pr_err("alg: acomp: request alloc failed for %s\n", | |
2175 | algo); | |
02608e02 | 2176 | kfree(input_vec); |
d7db7a88 GC |
2177 | ret = -ENOMEM; |
2178 | goto out; | |
2179 | } | |
2180 | ||
2181 | acomp_request_set_params(req, &src, &dst, ilen, dlen); | |
2182 | acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 | 2183 | crypto_req_done, &wait); |
d7db7a88 | 2184 | |
7f397136 | 2185 | ret = crypto_wait_req(crypto_acomp_compress(req), &wait); |
d7db7a88 GC |
2186 | if (ret) { |
2187 | pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n", | |
2188 | i + 1, algo, -ret); | |
02608e02 | 2189 | kfree(input_vec); |
d7db7a88 GC |
2190 | acomp_request_free(req); |
2191 | goto out; | |
2192 | } | |
2193 | ||
a9943a0a GC |
2194 | ilen = req->dlen; |
2195 | dlen = COMP_BUF_SIZE; | |
2196 | sg_init_one(&src, output, ilen); | |
2197 | sg_init_one(&dst, decomp_out, dlen); | |
7f397136 | 2198 | crypto_init_wait(&wait); |
a9943a0a GC |
2199 | acomp_request_set_params(req, &src, &dst, ilen, dlen); |
2200 | ||
7f397136 | 2201 | ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); |
a9943a0a GC |
2202 | if (ret) { |
2203 | pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n", | |
2204 | i + 1, algo, -ret); | |
2205 | kfree(input_vec); | |
2206 | acomp_request_free(req); | |
2207 | goto out; | |
2208 | } | |
2209 | ||
2210 | if (req->dlen != ctemplate[i].inlen) { | |
d7db7a88 GC |
2211 | pr_err("alg: acomp: Compression test %d failed for %s: output len = %d\n", |
2212 | i + 1, algo, req->dlen); | |
2213 | ret = -EINVAL; | |
02608e02 | 2214 | kfree(input_vec); |
d7db7a88 GC |
2215 | acomp_request_free(req); |
2216 | goto out; | |
2217 | } | |
2218 | ||
a9943a0a | 2219 | if (memcmp(input_vec, decomp_out, req->dlen)) { |
d7db7a88 GC |
2220 | pr_err("alg: acomp: Compression test %d failed for %s\n", |
2221 | i + 1, algo); | |
2222 | hexdump(output, req->dlen); | |
2223 | ret = -EINVAL; | |
02608e02 | 2224 | kfree(input_vec); |
d7db7a88 GC |
2225 | acomp_request_free(req); |
2226 | goto out; | |
2227 | } | |
2228 | ||
02608e02 | 2229 | kfree(input_vec); |
d7db7a88 GC |
2230 | acomp_request_free(req); |
2231 | } | |
2232 | ||
2233 | for (i = 0; i < dtcount; i++) { | |
2234 | unsigned int dlen = COMP_BUF_SIZE; | |
2235 | int ilen = dtemplate[i].inlen; | |
02608e02 LA |
2236 | void *input_vec; |
2237 | ||
d2110224 | 2238 | input_vec = kmemdup(dtemplate[i].input, ilen, GFP_KERNEL); |
02608e02 LA |
2239 | if (!input_vec) { |
2240 | ret = -ENOMEM; | |
2241 | goto out; | |
2242 | } | |
d7db7a88 | 2243 | |
eb095593 | 2244 | memset(output, 0, dlen); |
7f397136 | 2245 | crypto_init_wait(&wait); |
02608e02 | 2246 | sg_init_one(&src, input_vec, ilen); |
d7db7a88 GC |
2247 | sg_init_one(&dst, output, dlen); |
2248 | ||
2249 | req = acomp_request_alloc(tfm); | |
2250 | if (!req) { | |
2251 | pr_err("alg: acomp: request alloc failed for %s\n", | |
2252 | algo); | |
02608e02 | 2253 | kfree(input_vec); |
d7db7a88 GC |
2254 | ret = -ENOMEM; |
2255 | goto out; | |
2256 | } | |
2257 | ||
2258 | acomp_request_set_params(req, &src, &dst, ilen, dlen); | |
2259 | acomp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 | 2260 | crypto_req_done, &wait); |
d7db7a88 | 2261 | |
7f397136 | 2262 | ret = crypto_wait_req(crypto_acomp_decompress(req), &wait); |
d7db7a88 GC |
2263 | if (ret) { |
2264 | pr_err("alg: acomp: decompression failed on test %d for %s: ret=%d\n", | |
2265 | i + 1, algo, -ret); | |
02608e02 | 2266 | kfree(input_vec); |
d7db7a88 GC |
2267 | acomp_request_free(req); |
2268 | goto out; | |
2269 | } | |
2270 | ||
2271 | if (req->dlen != dtemplate[i].outlen) { | |
2272 | pr_err("alg: acomp: Decompression test %d failed for %s: output len = %d\n", | |
2273 | i + 1, algo, req->dlen); | |
2274 | ret = -EINVAL; | |
02608e02 | 2275 | kfree(input_vec); |
d7db7a88 GC |
2276 | acomp_request_free(req); |
2277 | goto out; | |
2278 | } | |
2279 | ||
2280 | if (memcmp(output, dtemplate[i].output, req->dlen)) { | |
2281 | pr_err("alg: acomp: Decompression test %d failed for %s\n", | |
2282 | i + 1, algo); | |
2283 | hexdump(output, req->dlen); | |
2284 | ret = -EINVAL; | |
02608e02 | 2285 | kfree(input_vec); |
d7db7a88 GC |
2286 | acomp_request_free(req); |
2287 | goto out; | |
2288 | } | |
2289 | ||
02608e02 | 2290 | kfree(input_vec); |
d7db7a88 GC |
2291 | acomp_request_free(req); |
2292 | } | |
2293 | ||
2294 | ret = 0; | |
2295 | ||
2296 | out: | |
a9943a0a | 2297 | kfree(decomp_out); |
eb095593 | 2298 | kfree(output); |
d7db7a88 GC |
2299 | return ret; |
2300 | } | |
2301 | ||
b13b1e0c EB |
2302 | static int test_cprng(struct crypto_rng *tfm, |
2303 | const struct cprng_testvec *template, | |
7647d6ce JW |
2304 | unsigned int tcount) |
2305 | { | |
2306 | const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm)); | |
fa4ef8a6 | 2307 | int err = 0, i, j, seedsize; |
7647d6ce JW |
2308 | u8 *seed; |
2309 | char result[32]; | |
2310 | ||
2311 | seedsize = crypto_rng_seedsize(tfm); | |
2312 | ||
2313 | seed = kmalloc(seedsize, GFP_KERNEL); | |
2314 | if (!seed) { | |
2315 | printk(KERN_ERR "alg: cprng: Failed to allocate seed space " | |
2316 | "for %s\n", algo); | |
2317 | return -ENOMEM; | |
2318 | } | |
2319 | ||
2320 | for (i = 0; i < tcount; i++) { | |
2321 | memset(result, 0, 32); | |
2322 | ||
2323 | memcpy(seed, template[i].v, template[i].vlen); | |
2324 | memcpy(seed + template[i].vlen, template[i].key, | |
2325 | template[i].klen); | |
2326 | memcpy(seed + template[i].vlen + template[i].klen, | |
2327 | template[i].dt, template[i].dtlen); | |
2328 | ||
2329 | err = crypto_rng_reset(tfm, seed, seedsize); | |
2330 | if (err) { | |
2331 | printk(KERN_ERR "alg: cprng: Failed to reset rng " | |
2332 | "for %s\n", algo); | |
2333 | goto out; | |
2334 | } | |
2335 | ||
2336 | for (j = 0; j < template[i].loops; j++) { | |
2337 | err = crypto_rng_get_bytes(tfm, result, | |
2338 | template[i].rlen); | |
19e60e13 | 2339 | if (err < 0) { |
7647d6ce JW |
2340 | printk(KERN_ERR "alg: cprng: Failed to obtain " |
2341 | "the correct amount of random data for " | |
19e60e13 SM |
2342 | "%s (requested %d)\n", algo, |
2343 | template[i].rlen); | |
7647d6ce JW |
2344 | goto out; |
2345 | } | |
2346 | } | |
2347 | ||
2348 | err = memcmp(result, template[i].result, | |
2349 | template[i].rlen); | |
2350 | if (err) { | |
2351 | printk(KERN_ERR "alg: cprng: Test %d failed for %s\n", | |
2352 | i, algo); | |
2353 | hexdump(result, template[i].rlen); | |
2354 | err = -EINVAL; | |
2355 | goto out; | |
2356 | } | |
2357 | } | |
2358 | ||
2359 | out: | |
2360 | kfree(seed); | |
2361 | return err; | |
2362 | } | |
2363 | ||
da7f033d HX |
2364 | static int alg_test_cipher(const struct alg_test_desc *desc, |
2365 | const char *driver, u32 type, u32 mask) | |
2366 | { | |
92a4c9fe | 2367 | const struct cipher_test_suite *suite = &desc->suite.cipher; |
1aa4ecd9 | 2368 | struct crypto_cipher *tfm; |
92a4c9fe | 2369 | int err; |
da7f033d | 2370 | |
eed93e0c | 2371 | tfm = crypto_alloc_cipher(driver, type, mask); |
da7f033d HX |
2372 | if (IS_ERR(tfm)) { |
2373 | printk(KERN_ERR "alg: cipher: Failed to load transform for " | |
2374 | "%s: %ld\n", driver, PTR_ERR(tfm)); | |
2375 | return PTR_ERR(tfm); | |
2376 | } | |
2377 | ||
92a4c9fe EB |
2378 | err = test_cipher(tfm, ENCRYPT, suite->vecs, suite->count); |
2379 | if (!err) | |
2380 | err = test_cipher(tfm, DECRYPT, suite->vecs, suite->count); | |
da7f033d | 2381 | |
1aa4ecd9 HX |
2382 | crypto_free_cipher(tfm); |
2383 | return err; | |
2384 | } | |
2385 | ||
da7f033d HX |
2386 | static int alg_test_comp(const struct alg_test_desc *desc, const char *driver, |
2387 | u32 type, u32 mask) | |
2388 | { | |
d7db7a88 GC |
2389 | struct crypto_comp *comp; |
2390 | struct crypto_acomp *acomp; | |
da7f033d | 2391 | int err; |
d7db7a88 GC |
2392 | u32 algo_type = type & CRYPTO_ALG_TYPE_ACOMPRESS_MASK; |
2393 | ||
2394 | if (algo_type == CRYPTO_ALG_TYPE_ACOMPRESS) { | |
2395 | acomp = crypto_alloc_acomp(driver, type, mask); | |
2396 | if (IS_ERR(acomp)) { | |
2397 | pr_err("alg: acomp: Failed to load transform for %s: %ld\n", | |
2398 | driver, PTR_ERR(acomp)); | |
2399 | return PTR_ERR(acomp); | |
2400 | } | |
2401 | err = test_acomp(acomp, desc->suite.comp.comp.vecs, | |
2402 | desc->suite.comp.decomp.vecs, | |
2403 | desc->suite.comp.comp.count, | |
2404 | desc->suite.comp.decomp.count); | |
2405 | crypto_free_acomp(acomp); | |
2406 | } else { | |
2407 | comp = crypto_alloc_comp(driver, type, mask); | |
2408 | if (IS_ERR(comp)) { | |
2409 | pr_err("alg: comp: Failed to load transform for %s: %ld\n", | |
2410 | driver, PTR_ERR(comp)); | |
2411 | return PTR_ERR(comp); | |
2412 | } | |
da7f033d | 2413 | |
d7db7a88 GC |
2414 | err = test_comp(comp, desc->suite.comp.comp.vecs, |
2415 | desc->suite.comp.decomp.vecs, | |
2416 | desc->suite.comp.comp.count, | |
2417 | desc->suite.comp.decomp.count); | |
da7f033d | 2418 | |
d7db7a88 GC |
2419 | crypto_free_comp(comp); |
2420 | } | |
da7f033d HX |
2421 | return err; |
2422 | } | |
2423 | ||
8e3ee85e HX |
2424 | static int alg_test_crc32c(const struct alg_test_desc *desc, |
2425 | const char *driver, u32 type, u32 mask) | |
2426 | { | |
2427 | struct crypto_shash *tfm; | |
cb9dde88 | 2428 | __le32 val; |
8e3ee85e HX |
2429 | int err; |
2430 | ||
2431 | err = alg_test_hash(desc, driver, type, mask); | |
2432 | if (err) | |
eb5e6730 | 2433 | return err; |
8e3ee85e | 2434 | |
eed93e0c | 2435 | tfm = crypto_alloc_shash(driver, type, mask); |
8e3ee85e | 2436 | if (IS_ERR(tfm)) { |
eb5e6730 EB |
2437 | if (PTR_ERR(tfm) == -ENOENT) { |
2438 | /* | |
2439 | * This crc32c implementation is only available through | |
2440 | * ahash API, not the shash API, so the remaining part | |
2441 | * of the test is not applicable to it. | |
2442 | */ | |
2443 | return 0; | |
2444 | } | |
8e3ee85e HX |
2445 | printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: " |
2446 | "%ld\n", driver, PTR_ERR(tfm)); | |
eb5e6730 | 2447 | return PTR_ERR(tfm); |
8e3ee85e HX |
2448 | } |
2449 | ||
2450 | do { | |
4c5c3024 JSM |
2451 | SHASH_DESC_ON_STACK(shash, tfm); |
2452 | u32 *ctx = (u32 *)shash_desc_ctx(shash); | |
8e3ee85e | 2453 | |
4c5c3024 JSM |
2454 | shash->tfm = tfm; |
2455 | shash->flags = 0; | |
8e3ee85e | 2456 | |
cb9dde88 | 2457 | *ctx = 420553207; |
4c5c3024 | 2458 | err = crypto_shash_final(shash, (u8 *)&val); |
8e3ee85e HX |
2459 | if (err) { |
2460 | printk(KERN_ERR "alg: crc32c: Operation failed for " | |
2461 | "%s: %d\n", driver, err); | |
2462 | break; | |
2463 | } | |
2464 | ||
cb9dde88 EB |
2465 | if (val != cpu_to_le32(~420553207)) { |
2466 | pr_err("alg: crc32c: Test failed for %s: %u\n", | |
2467 | driver, le32_to_cpu(val)); | |
8e3ee85e HX |
2468 | err = -EINVAL; |
2469 | } | |
2470 | } while (0); | |
2471 | ||
2472 | crypto_free_shash(tfm); | |
2473 | ||
8e3ee85e HX |
2474 | return err; |
2475 | } | |
2476 | ||
7647d6ce JW |
2477 | static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver, |
2478 | u32 type, u32 mask) | |
2479 | { | |
2480 | struct crypto_rng *rng; | |
2481 | int err; | |
2482 | ||
eed93e0c | 2483 | rng = crypto_alloc_rng(driver, type, mask); |
7647d6ce JW |
2484 | if (IS_ERR(rng)) { |
2485 | printk(KERN_ERR "alg: cprng: Failed to load transform for %s: " | |
2486 | "%ld\n", driver, PTR_ERR(rng)); | |
2487 | return PTR_ERR(rng); | |
2488 | } | |
2489 | ||
2490 | err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count); | |
2491 | ||
2492 | crypto_free_rng(rng); | |
2493 | ||
2494 | return err; | |
2495 | } | |
2496 | ||
64d1cdfb | 2497 | |
b13b1e0c | 2498 | static int drbg_cavs_test(const struct drbg_testvec *test, int pr, |
64d1cdfb SM |
2499 | const char *driver, u32 type, u32 mask) |
2500 | { | |
2501 | int ret = -EAGAIN; | |
2502 | struct crypto_rng *drng; | |
2503 | struct drbg_test_data test_data; | |
2504 | struct drbg_string addtl, pers, testentropy; | |
2505 | unsigned char *buf = kzalloc(test->expectedlen, GFP_KERNEL); | |
2506 | ||
2507 | if (!buf) | |
2508 | return -ENOMEM; | |
2509 | ||
eed93e0c | 2510 | drng = crypto_alloc_rng(driver, type, mask); |
64d1cdfb | 2511 | if (IS_ERR(drng)) { |
2fc0d258 | 2512 | printk(KERN_ERR "alg: drbg: could not allocate DRNG handle for " |
64d1cdfb SM |
2513 | "%s\n", driver); |
2514 | kzfree(buf); | |
2515 | return -ENOMEM; | |
2516 | } | |
2517 | ||
2518 | test_data.testentropy = &testentropy; | |
2519 | drbg_string_fill(&testentropy, test->entropy, test->entropylen); | |
2520 | drbg_string_fill(&pers, test->pers, test->perslen); | |
2521 | ret = crypto_drbg_reset_test(drng, &pers, &test_data); | |
2522 | if (ret) { | |
2523 | printk(KERN_ERR "alg: drbg: Failed to reset rng\n"); | |
2524 | goto outbuf; | |
2525 | } | |
2526 | ||
2527 | drbg_string_fill(&addtl, test->addtla, test->addtllen); | |
2528 | if (pr) { | |
2529 | drbg_string_fill(&testentropy, test->entpra, test->entprlen); | |
2530 | ret = crypto_drbg_get_bytes_addtl_test(drng, | |
2531 | buf, test->expectedlen, &addtl, &test_data); | |
2532 | } else { | |
2533 | ret = crypto_drbg_get_bytes_addtl(drng, | |
2534 | buf, test->expectedlen, &addtl); | |
2535 | } | |
19e60e13 | 2536 | if (ret < 0) { |
2fc0d258 | 2537 | printk(KERN_ERR "alg: drbg: could not obtain random data for " |
64d1cdfb SM |
2538 | "driver %s\n", driver); |
2539 | goto outbuf; | |
2540 | } | |
2541 | ||
2542 | drbg_string_fill(&addtl, test->addtlb, test->addtllen); | |
2543 | if (pr) { | |
2544 | drbg_string_fill(&testentropy, test->entprb, test->entprlen); | |
2545 | ret = crypto_drbg_get_bytes_addtl_test(drng, | |
2546 | buf, test->expectedlen, &addtl, &test_data); | |
2547 | } else { | |
2548 | ret = crypto_drbg_get_bytes_addtl(drng, | |
2549 | buf, test->expectedlen, &addtl); | |
2550 | } | |
19e60e13 | 2551 | if (ret < 0) { |
2fc0d258 | 2552 | printk(KERN_ERR "alg: drbg: could not obtain random data for " |
64d1cdfb SM |
2553 | "driver %s\n", driver); |
2554 | goto outbuf; | |
2555 | } | |
2556 | ||
2557 | ret = memcmp(test->expected, buf, test->expectedlen); | |
2558 | ||
2559 | outbuf: | |
2560 | crypto_free_rng(drng); | |
2561 | kzfree(buf); | |
2562 | return ret; | |
2563 | } | |
2564 | ||
2565 | ||
2566 | static int alg_test_drbg(const struct alg_test_desc *desc, const char *driver, | |
2567 | u32 type, u32 mask) | |
2568 | { | |
2569 | int err = 0; | |
2570 | int pr = 0; | |
2571 | int i = 0; | |
b13b1e0c | 2572 | const struct drbg_testvec *template = desc->suite.drbg.vecs; |
64d1cdfb SM |
2573 | unsigned int tcount = desc->suite.drbg.count; |
2574 | ||
2575 | if (0 == memcmp(driver, "drbg_pr_", 8)) | |
2576 | pr = 1; | |
2577 | ||
2578 | for (i = 0; i < tcount; i++) { | |
2579 | err = drbg_cavs_test(&template[i], pr, driver, type, mask); | |
2580 | if (err) { | |
2581 | printk(KERN_ERR "alg: drbg: Test %d failed for %s\n", | |
2582 | i, driver); | |
2583 | err = -EINVAL; | |
2584 | break; | |
2585 | } | |
2586 | } | |
2587 | return err; | |
2588 | ||
2589 | } | |
2590 | ||
b13b1e0c | 2591 | static int do_test_kpp(struct crypto_kpp *tfm, const struct kpp_testvec *vec, |
802c7f1c SB |
2592 | const char *alg) |
2593 | { | |
2594 | struct kpp_request *req; | |
2595 | void *input_buf = NULL; | |
2596 | void *output_buf = NULL; | |
47d3fd39 TDA |
2597 | void *a_public = NULL; |
2598 | void *a_ss = NULL; | |
2599 | void *shared_secret = NULL; | |
7f397136 | 2600 | struct crypto_wait wait; |
802c7f1c SB |
2601 | unsigned int out_len_max; |
2602 | int err = -ENOMEM; | |
2603 | struct scatterlist src, dst; | |
2604 | ||
2605 | req = kpp_request_alloc(tfm, GFP_KERNEL); | |
2606 | if (!req) | |
2607 | return err; | |
2608 | ||
7f397136 | 2609 | crypto_init_wait(&wait); |
802c7f1c SB |
2610 | |
2611 | err = crypto_kpp_set_secret(tfm, vec->secret, vec->secret_size); | |
2612 | if (err < 0) | |
2613 | goto free_req; | |
2614 | ||
2615 | out_len_max = crypto_kpp_maxsize(tfm); | |
2616 | output_buf = kzalloc(out_len_max, GFP_KERNEL); | |
2617 | if (!output_buf) { | |
2618 | err = -ENOMEM; | |
2619 | goto free_req; | |
2620 | } | |
2621 | ||
2622 | /* Use appropriate parameter as base */ | |
2623 | kpp_request_set_input(req, NULL, 0); | |
2624 | sg_init_one(&dst, output_buf, out_len_max); | |
2625 | kpp_request_set_output(req, &dst, out_len_max); | |
2626 | kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 | 2627 | crypto_req_done, &wait); |
802c7f1c | 2628 | |
47d3fd39 | 2629 | /* Compute party A's public key */ |
7f397136 | 2630 | err = crypto_wait_req(crypto_kpp_generate_public_key(req), &wait); |
802c7f1c | 2631 | if (err) { |
47d3fd39 | 2632 | pr_err("alg: %s: Party A: generate public key test failed. err %d\n", |
802c7f1c SB |
2633 | alg, err); |
2634 | goto free_output; | |
2635 | } | |
47d3fd39 TDA |
2636 | |
2637 | if (vec->genkey) { | |
2638 | /* Save party A's public key */ | |
e3d90e52 | 2639 | a_public = kmemdup(sg_virt(req->dst), out_len_max, GFP_KERNEL); |
47d3fd39 TDA |
2640 | if (!a_public) { |
2641 | err = -ENOMEM; | |
2642 | goto free_output; | |
2643 | } | |
47d3fd39 TDA |
2644 | } else { |
2645 | /* Verify calculated public key */ | |
2646 | if (memcmp(vec->expected_a_public, sg_virt(req->dst), | |
2647 | vec->expected_a_public_size)) { | |
2648 | pr_err("alg: %s: Party A: generate public key test failed. Invalid output\n", | |
2649 | alg); | |
2650 | err = -EINVAL; | |
2651 | goto free_output; | |
2652 | } | |
802c7f1c SB |
2653 | } |
2654 | ||
2655 | /* Calculate shared secret key by using counter part (b) public key. */ | |
e3d90e52 | 2656 | input_buf = kmemdup(vec->b_public, vec->b_public_size, GFP_KERNEL); |
802c7f1c SB |
2657 | if (!input_buf) { |
2658 | err = -ENOMEM; | |
2659 | goto free_output; | |
2660 | } | |
2661 | ||
802c7f1c SB |
2662 | sg_init_one(&src, input_buf, vec->b_public_size); |
2663 | sg_init_one(&dst, output_buf, out_len_max); | |
2664 | kpp_request_set_input(req, &src, vec->b_public_size); | |
2665 | kpp_request_set_output(req, &dst, out_len_max); | |
2666 | kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 GBY |
2667 | crypto_req_done, &wait); |
2668 | err = crypto_wait_req(crypto_kpp_compute_shared_secret(req), &wait); | |
802c7f1c | 2669 | if (err) { |
47d3fd39 | 2670 | pr_err("alg: %s: Party A: compute shared secret test failed. err %d\n", |
802c7f1c SB |
2671 | alg, err); |
2672 | goto free_all; | |
2673 | } | |
47d3fd39 TDA |
2674 | |
2675 | if (vec->genkey) { | |
2676 | /* Save the shared secret obtained by party A */ | |
e3d90e52 | 2677 | a_ss = kmemdup(sg_virt(req->dst), vec->expected_ss_size, GFP_KERNEL); |
47d3fd39 TDA |
2678 | if (!a_ss) { |
2679 | err = -ENOMEM; | |
2680 | goto free_all; | |
2681 | } | |
47d3fd39 TDA |
2682 | |
2683 | /* | |
2684 | * Calculate party B's shared secret by using party A's | |
2685 | * public key. | |
2686 | */ | |
2687 | err = crypto_kpp_set_secret(tfm, vec->b_secret, | |
2688 | vec->b_secret_size); | |
2689 | if (err < 0) | |
2690 | goto free_all; | |
2691 | ||
2692 | sg_init_one(&src, a_public, vec->expected_a_public_size); | |
2693 | sg_init_one(&dst, output_buf, out_len_max); | |
2694 | kpp_request_set_input(req, &src, vec->expected_a_public_size); | |
2695 | kpp_request_set_output(req, &dst, out_len_max); | |
2696 | kpp_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
7f397136 GBY |
2697 | crypto_req_done, &wait); |
2698 | err = crypto_wait_req(crypto_kpp_compute_shared_secret(req), | |
2699 | &wait); | |
47d3fd39 TDA |
2700 | if (err) { |
2701 | pr_err("alg: %s: Party B: compute shared secret failed. err %d\n", | |
2702 | alg, err); | |
2703 | goto free_all; | |
2704 | } | |
2705 | ||
2706 | shared_secret = a_ss; | |
2707 | } else { | |
2708 | shared_secret = (void *)vec->expected_ss; | |
2709 | } | |
2710 | ||
802c7f1c SB |
2711 | /* |
2712 | * verify shared secret from which the user will derive | |
2713 | * secret key by executing whatever hash it has chosen | |
2714 | */ | |
47d3fd39 | 2715 | if (memcmp(shared_secret, sg_virt(req->dst), |
802c7f1c SB |
2716 | vec->expected_ss_size)) { |
2717 | pr_err("alg: %s: compute shared secret test failed. Invalid output\n", | |
2718 | alg); | |
2719 | err = -EINVAL; | |
2720 | } | |
2721 | ||
2722 | free_all: | |
47d3fd39 | 2723 | kfree(a_ss); |
802c7f1c SB |
2724 | kfree(input_buf); |
2725 | free_output: | |
47d3fd39 | 2726 | kfree(a_public); |
802c7f1c SB |
2727 | kfree(output_buf); |
2728 | free_req: | |
2729 | kpp_request_free(req); | |
2730 | return err; | |
2731 | } | |
2732 | ||
2733 | static int test_kpp(struct crypto_kpp *tfm, const char *alg, | |
b13b1e0c | 2734 | const struct kpp_testvec *vecs, unsigned int tcount) |
802c7f1c SB |
2735 | { |
2736 | int ret, i; | |
2737 | ||
2738 | for (i = 0; i < tcount; i++) { | |
2739 | ret = do_test_kpp(tfm, vecs++, alg); | |
2740 | if (ret) { | |
2741 | pr_err("alg: %s: test failed on vector %d, err=%d\n", | |
2742 | alg, i + 1, ret); | |
2743 | return ret; | |
2744 | } | |
2745 | } | |
2746 | return 0; | |
2747 | } | |
2748 | ||
2749 | static int alg_test_kpp(const struct alg_test_desc *desc, const char *driver, | |
2750 | u32 type, u32 mask) | |
2751 | { | |
2752 | struct crypto_kpp *tfm; | |
2753 | int err = 0; | |
2754 | ||
eed93e0c | 2755 | tfm = crypto_alloc_kpp(driver, type, mask); |
802c7f1c SB |
2756 | if (IS_ERR(tfm)) { |
2757 | pr_err("alg: kpp: Failed to load tfm for %s: %ld\n", | |
2758 | driver, PTR_ERR(tfm)); | |
2759 | return PTR_ERR(tfm); | |
2760 | } | |
2761 | if (desc->suite.kpp.vecs) | |
2762 | err = test_kpp(tfm, desc->alg, desc->suite.kpp.vecs, | |
2763 | desc->suite.kpp.count); | |
2764 | ||
2765 | crypto_free_kpp(tfm); | |
2766 | return err; | |
2767 | } | |
2768 | ||
f1774cb8 VC |
2769 | static u8 *test_pack_u32(u8 *dst, u32 val) |
2770 | { | |
2771 | memcpy(dst, &val, sizeof(val)); | |
2772 | return dst + sizeof(val); | |
2773 | } | |
2774 | ||
50d2b643 | 2775 | static int test_akcipher_one(struct crypto_akcipher *tfm, |
b13b1e0c | 2776 | const struct akcipher_testvec *vecs) |
946cc463 | 2777 | { |
df27b26f | 2778 | char *xbuf[XBUFSIZE]; |
946cc463 TS |
2779 | struct akcipher_request *req; |
2780 | void *outbuf_enc = NULL; | |
2781 | void *outbuf_dec = NULL; | |
7f397136 | 2782 | struct crypto_wait wait; |
946cc463 TS |
2783 | unsigned int out_len_max, out_len = 0; |
2784 | int err = -ENOMEM; | |
c7381b01 | 2785 | struct scatterlist src, dst, src_tab[3]; |
0507de94 VC |
2786 | const char *m, *c; |
2787 | unsigned int m_size, c_size; | |
2788 | const char *op; | |
f1774cb8 | 2789 | u8 *key, *ptr; |
946cc463 | 2790 | |
df27b26f HX |
2791 | if (testmgr_alloc_buf(xbuf)) |
2792 | return err; | |
2793 | ||
946cc463 TS |
2794 | req = akcipher_request_alloc(tfm, GFP_KERNEL); |
2795 | if (!req) | |
df27b26f | 2796 | goto free_xbuf; |
946cc463 | 2797 | |
7f397136 | 2798 | crypto_init_wait(&wait); |
946cc463 | 2799 | |
f1774cb8 VC |
2800 | key = kmalloc(vecs->key_len + sizeof(u32) * 2 + vecs->param_len, |
2801 | GFP_KERNEL); | |
2802 | if (!key) | |
2803 | goto free_xbuf; | |
2804 | memcpy(key, vecs->key, vecs->key_len); | |
2805 | ptr = key + vecs->key_len; | |
2806 | ptr = test_pack_u32(ptr, vecs->algo); | |
2807 | ptr = test_pack_u32(ptr, vecs->param_len); | |
2808 | memcpy(ptr, vecs->params, vecs->param_len); | |
2809 | ||
22287b0b | 2810 | if (vecs->public_key_vec) |
f1774cb8 | 2811 | err = crypto_akcipher_set_pub_key(tfm, key, vecs->key_len); |
22287b0b | 2812 | else |
f1774cb8 | 2813 | err = crypto_akcipher_set_priv_key(tfm, key, vecs->key_len); |
22287b0b | 2814 | if (err) |
946cc463 | 2815 | goto free_req; |
946cc463 | 2816 | |
0507de94 VC |
2817 | /* |
2818 | * First run test which do not require a private key, such as | |
2819 | * encrypt or verify. | |
2820 | */ | |
c7381b01 VC |
2821 | err = -ENOMEM; |
2822 | out_len_max = crypto_akcipher_maxsize(tfm); | |
946cc463 TS |
2823 | outbuf_enc = kzalloc(out_len_max, GFP_KERNEL); |
2824 | if (!outbuf_enc) | |
2825 | goto free_req; | |
2826 | ||
0507de94 VC |
2827 | if (!vecs->siggen_sigver_test) { |
2828 | m = vecs->m; | |
2829 | m_size = vecs->m_size; | |
2830 | c = vecs->c; | |
2831 | c_size = vecs->c_size; | |
2832 | op = "encrypt"; | |
2833 | } else { | |
2834 | /* Swap args so we could keep plaintext (digest) | |
2835 | * in vecs->m, and cooked signature in vecs->c. | |
2836 | */ | |
2837 | m = vecs->c; /* signature */ | |
2838 | m_size = vecs->c_size; | |
2839 | c = vecs->m; /* digest */ | |
2840 | c_size = vecs->m_size; | |
2841 | op = "verify"; | |
2842 | } | |
df27b26f | 2843 | |
0507de94 VC |
2844 | if (WARN_ON(m_size > PAGE_SIZE)) |
2845 | goto free_all; | |
2846 | memcpy(xbuf[0], m, m_size); | |
df27b26f | 2847 | |
c7381b01 | 2848 | sg_init_table(src_tab, 3); |
df27b26f | 2849 | sg_set_buf(&src_tab[0], xbuf[0], 8); |
0507de94 | 2850 | sg_set_buf(&src_tab[1], xbuf[0] + 8, m_size - 8); |
c7381b01 VC |
2851 | if (vecs->siggen_sigver_test) { |
2852 | if (WARN_ON(c_size > PAGE_SIZE)) | |
2853 | goto free_all; | |
2854 | memcpy(xbuf[1], c, c_size); | |
2855 | sg_set_buf(&src_tab[2], xbuf[1], c_size); | |
2856 | akcipher_request_set_crypt(req, src_tab, NULL, m_size, c_size); | |
2857 | } else { | |
2858 | sg_init_one(&dst, outbuf_enc, out_len_max); | |
2859 | akcipher_request_set_crypt(req, src_tab, &dst, m_size, | |
2860 | out_len_max); | |
2861 | } | |
946cc463 | 2862 | akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, |
7f397136 | 2863 | crypto_req_done, &wait); |
946cc463 | 2864 | |
7f397136 | 2865 | err = crypto_wait_req(vecs->siggen_sigver_test ? |
0507de94 VC |
2866 | /* Run asymmetric signature verification */ |
2867 | crypto_akcipher_verify(req) : | |
7f397136 GBY |
2868 | /* Run asymmetric encrypt */ |
2869 | crypto_akcipher_encrypt(req), &wait); | |
946cc463 | 2870 | if (err) { |
0507de94 | 2871 | pr_err("alg: akcipher: %s test failed. err %d\n", op, err); |
946cc463 TS |
2872 | goto free_all; |
2873 | } | |
c7381b01 VC |
2874 | if (!vecs->siggen_sigver_test) { |
2875 | if (req->dst_len != c_size) { | |
2876 | pr_err("alg: akcipher: %s test failed. Invalid output len\n", | |
2877 | op); | |
2878 | err = -EINVAL; | |
2879 | goto free_all; | |
2880 | } | |
2881 | /* verify that encrypted message is equal to expected */ | |
2882 | if (memcmp(c, outbuf_enc, c_size) != 0) { | |
2883 | pr_err("alg: akcipher: %s test failed. Invalid output\n", | |
2884 | op); | |
2885 | hexdump(outbuf_enc, c_size); | |
2886 | err = -EINVAL; | |
2887 | goto free_all; | |
2888 | } | |
946cc463 | 2889 | } |
0507de94 VC |
2890 | |
2891 | /* | |
2892 | * Don't invoke (decrypt or sign) test which require a private key | |
2893 | * for vectors with only a public key. | |
2894 | */ | |
946cc463 TS |
2895 | if (vecs->public_key_vec) { |
2896 | err = 0; | |
2897 | goto free_all; | |
2898 | } | |
2899 | outbuf_dec = kzalloc(out_len_max, GFP_KERNEL); | |
2900 | if (!outbuf_dec) { | |
2901 | err = -ENOMEM; | |
2902 | goto free_all; | |
2903 | } | |
df27b26f | 2904 | |
0507de94 VC |
2905 | op = vecs->siggen_sigver_test ? "sign" : "decrypt"; |
2906 | if (WARN_ON(c_size > PAGE_SIZE)) | |
df27b26f | 2907 | goto free_all; |
0507de94 | 2908 | memcpy(xbuf[0], c, c_size); |
df27b26f | 2909 | |
0507de94 | 2910 | sg_init_one(&src, xbuf[0], c_size); |
22287b0b | 2911 | sg_init_one(&dst, outbuf_dec, out_len_max); |
7f397136 | 2912 | crypto_init_wait(&wait); |
0507de94 | 2913 | akcipher_request_set_crypt(req, &src, &dst, c_size, out_len_max); |
946cc463 | 2914 | |
7f397136 | 2915 | err = crypto_wait_req(vecs->siggen_sigver_test ? |
0507de94 VC |
2916 | /* Run asymmetric signature generation */ |
2917 | crypto_akcipher_sign(req) : | |
7f397136 GBY |
2918 | /* Run asymmetric decrypt */ |
2919 | crypto_akcipher_decrypt(req), &wait); | |
946cc463 | 2920 | if (err) { |
0507de94 | 2921 | pr_err("alg: akcipher: %s test failed. err %d\n", op, err); |
946cc463 TS |
2922 | goto free_all; |
2923 | } | |
2924 | out_len = req->dst_len; | |
0507de94 VC |
2925 | if (out_len < m_size) { |
2926 | pr_err("alg: akcipher: %s test failed. Invalid output len %u\n", | |
2927 | op, out_len); | |
946cc463 TS |
2928 | err = -EINVAL; |
2929 | goto free_all; | |
2930 | } | |
2931 | /* verify that decrypted message is equal to the original msg */ | |
0507de94 VC |
2932 | if (memchr_inv(outbuf_dec, 0, out_len - m_size) || |
2933 | memcmp(m, outbuf_dec + out_len - m_size, m_size)) { | |
2934 | pr_err("alg: akcipher: %s test failed. Invalid output\n", op); | |
50d2b643 | 2935 | hexdump(outbuf_dec, out_len); |
946cc463 TS |
2936 | err = -EINVAL; |
2937 | } | |
2938 | free_all: | |
2939 | kfree(outbuf_dec); | |
2940 | kfree(outbuf_enc); | |
2941 | free_req: | |
2942 | akcipher_request_free(req); | |
f1774cb8 | 2943 | kfree(key); |
df27b26f HX |
2944 | free_xbuf: |
2945 | testmgr_free_buf(xbuf); | |
946cc463 TS |
2946 | return err; |
2947 | } | |
2948 | ||
50d2b643 | 2949 | static int test_akcipher(struct crypto_akcipher *tfm, const char *alg, |
b13b1e0c EB |
2950 | const struct akcipher_testvec *vecs, |
2951 | unsigned int tcount) | |
946cc463 | 2952 | { |
15226e48 HX |
2953 | const char *algo = |
2954 | crypto_tfm_alg_driver_name(crypto_akcipher_tfm(tfm)); | |
946cc463 TS |
2955 | int ret, i; |
2956 | ||
2957 | for (i = 0; i < tcount; i++) { | |
50d2b643 HX |
2958 | ret = test_akcipher_one(tfm, vecs++); |
2959 | if (!ret) | |
2960 | continue; | |
946cc463 | 2961 | |
15226e48 HX |
2962 | pr_err("alg: akcipher: test %d failed for %s, err=%d\n", |
2963 | i + 1, algo, ret); | |
50d2b643 HX |
2964 | return ret; |
2965 | } | |
946cc463 TS |
2966 | return 0; |
2967 | } | |
2968 | ||
2969 | static int alg_test_akcipher(const struct alg_test_desc *desc, | |
2970 | const char *driver, u32 type, u32 mask) | |
2971 | { | |
2972 | struct crypto_akcipher *tfm; | |
2973 | int err = 0; | |
2974 | ||
eed93e0c | 2975 | tfm = crypto_alloc_akcipher(driver, type, mask); |
946cc463 TS |
2976 | if (IS_ERR(tfm)) { |
2977 | pr_err("alg: akcipher: Failed to load tfm for %s: %ld\n", | |
2978 | driver, PTR_ERR(tfm)); | |
2979 | return PTR_ERR(tfm); | |
2980 | } | |
2981 | if (desc->suite.akcipher.vecs) | |
2982 | err = test_akcipher(tfm, desc->alg, desc->suite.akcipher.vecs, | |
2983 | desc->suite.akcipher.count); | |
2984 | ||
2985 | crypto_free_akcipher(tfm); | |
2986 | return err; | |
2987 | } | |
2988 | ||
863b557a YS |
2989 | static int alg_test_null(const struct alg_test_desc *desc, |
2990 | const char *driver, u32 type, u32 mask) | |
2991 | { | |
2992 | return 0; | |
2993 | } | |
2994 | ||
21c8e720 AB |
2995 | #define __VECS(tv) { .vecs = tv, .count = ARRAY_SIZE(tv) } |
2996 | ||
da7f033d HX |
2997 | /* Please keep this list sorted by algorithm name. */ |
2998 | static const struct alg_test_desc alg_test_descs[] = { | |
2999 | { | |
059c2a4d EB |
3000 | .alg = "adiantum(xchacha12,aes)", |
3001 | .test = alg_test_skcipher, | |
3002 | .suite = { | |
3003 | .cipher = __VECS(adiantum_xchacha12_aes_tv_template) | |
3004 | }, | |
3005 | }, { | |
3006 | .alg = "adiantum(xchacha20,aes)", | |
3007 | .test = alg_test_skcipher, | |
3008 | .suite = { | |
3009 | .cipher = __VECS(adiantum_xchacha20_aes_tv_template) | |
3010 | }, | |
3011 | }, { | |
b87dc203 OM |
3012 | .alg = "aegis128", |
3013 | .test = alg_test_aead, | |
3014 | .suite = { | |
a0d608ee | 3015 | .aead = __VECS(aegis128_tv_template) |
b87dc203 OM |
3016 | } |
3017 | }, { | |
3018 | .alg = "aegis128l", | |
3019 | .test = alg_test_aead, | |
3020 | .suite = { | |
a0d608ee | 3021 | .aead = __VECS(aegis128l_tv_template) |
b87dc203 OM |
3022 | } |
3023 | }, { | |
3024 | .alg = "aegis256", | |
3025 | .test = alg_test_aead, | |
3026 | .suite = { | |
a0d608ee | 3027 | .aead = __VECS(aegis256_tv_template) |
b87dc203 OM |
3028 | } |
3029 | }, { | |
e08ca2da JW |
3030 | .alg = "ansi_cprng", |
3031 | .test = alg_test_cprng, | |
3032 | .suite = { | |
21c8e720 | 3033 | .cprng = __VECS(ansi_cprng_aes_tv_template) |
e08ca2da | 3034 | } |
bca4feb0 HG |
3035 | }, { |
3036 | .alg = "authenc(hmac(md5),ecb(cipher_null))", | |
3037 | .test = alg_test_aead, | |
bca4feb0 | 3038 | .suite = { |
a0d608ee | 3039 | .aead = __VECS(hmac_md5_ecb_cipher_null_tv_template) |
bca4feb0 | 3040 | } |
e46e9a46 | 3041 | }, { |
a4198fd4 | 3042 | .alg = "authenc(hmac(sha1),cbc(aes))", |
e46e9a46 | 3043 | .test = alg_test_aead, |
bcf741cb | 3044 | .fips_allowed = 1, |
e46e9a46 | 3045 | .suite = { |
a0d608ee | 3046 | .aead = __VECS(hmac_sha1_aes_cbc_tv_temp) |
5208ed2c NL |
3047 | } |
3048 | }, { | |
a4198fd4 | 3049 | .alg = "authenc(hmac(sha1),cbc(des))", |
5208ed2c | 3050 | .test = alg_test_aead, |
5208ed2c | 3051 | .suite = { |
a0d608ee | 3052 | .aead = __VECS(hmac_sha1_des_cbc_tv_temp) |
5208ed2c NL |
3053 | } |
3054 | }, { | |
a4198fd4 | 3055 | .alg = "authenc(hmac(sha1),cbc(des3_ede))", |
5208ed2c | 3056 | .test = alg_test_aead, |
ed1afac9 | 3057 | .fips_allowed = 1, |
5208ed2c | 3058 | .suite = { |
a0d608ee | 3059 | .aead = __VECS(hmac_sha1_des3_ede_cbc_tv_temp) |
e46e9a46 | 3060 | } |
fb16abc2 MM |
3061 | }, { |
3062 | .alg = "authenc(hmac(sha1),ctr(aes))", | |
3063 | .test = alg_test_null, | |
3064 | .fips_allowed = 1, | |
bca4feb0 HG |
3065 | }, { |
3066 | .alg = "authenc(hmac(sha1),ecb(cipher_null))", | |
3067 | .test = alg_test_aead, | |
bca4feb0 | 3068 | .suite = { |
a0d608ee | 3069 | .aead = __VECS(hmac_sha1_ecb_cipher_null_tv_temp) |
5208ed2c | 3070 | } |
8888690e MM |
3071 | }, { |
3072 | .alg = "authenc(hmac(sha1),rfc3686(ctr(aes)))", | |
3073 | .test = alg_test_null, | |
3074 | .fips_allowed = 1, | |
5208ed2c | 3075 | }, { |
a4198fd4 | 3076 | .alg = "authenc(hmac(sha224),cbc(des))", |
5208ed2c | 3077 | .test = alg_test_aead, |
5208ed2c | 3078 | .suite = { |
a0d608ee | 3079 | .aead = __VECS(hmac_sha224_des_cbc_tv_temp) |
5208ed2c NL |
3080 | } |
3081 | }, { | |
a4198fd4 | 3082 | .alg = "authenc(hmac(sha224),cbc(des3_ede))", |
5208ed2c | 3083 | .test = alg_test_aead, |
ed1afac9 | 3084 | .fips_allowed = 1, |
5208ed2c | 3085 | .suite = { |
a0d608ee | 3086 | .aead = __VECS(hmac_sha224_des3_ede_cbc_tv_temp) |
bca4feb0 | 3087 | } |
e46e9a46 | 3088 | }, { |
a4198fd4 | 3089 | .alg = "authenc(hmac(sha256),cbc(aes))", |
e46e9a46 | 3090 | .test = alg_test_aead, |
ed1afac9 | 3091 | .fips_allowed = 1, |
e46e9a46 | 3092 | .suite = { |
a0d608ee | 3093 | .aead = __VECS(hmac_sha256_aes_cbc_tv_temp) |
5208ed2c NL |
3094 | } |
3095 | }, { | |
a4198fd4 | 3096 | .alg = "authenc(hmac(sha256),cbc(des))", |
5208ed2c | 3097 | .test = alg_test_aead, |
5208ed2c | 3098 | .suite = { |
a0d608ee | 3099 | .aead = __VECS(hmac_sha256_des_cbc_tv_temp) |
5208ed2c NL |
3100 | } |
3101 | }, { | |
a4198fd4 | 3102 | .alg = "authenc(hmac(sha256),cbc(des3_ede))", |
5208ed2c | 3103 | .test = alg_test_aead, |
ed1afac9 | 3104 | .fips_allowed = 1, |
5208ed2c | 3105 | .suite = { |
a0d608ee | 3106 | .aead = __VECS(hmac_sha256_des3_ede_cbc_tv_temp) |
5208ed2c | 3107 | } |
fb16abc2 MM |
3108 | }, { |
3109 | .alg = "authenc(hmac(sha256),ctr(aes))", | |
3110 | .test = alg_test_null, | |
3111 | .fips_allowed = 1, | |
8888690e MM |
3112 | }, { |
3113 | .alg = "authenc(hmac(sha256),rfc3686(ctr(aes)))", | |
3114 | .test = alg_test_null, | |
3115 | .fips_allowed = 1, | |
5208ed2c | 3116 | }, { |
a4198fd4 | 3117 | .alg = "authenc(hmac(sha384),cbc(des))", |
5208ed2c | 3118 | .test = alg_test_aead, |
5208ed2c | 3119 | .suite = { |
a0d608ee | 3120 | .aead = __VECS(hmac_sha384_des_cbc_tv_temp) |
5208ed2c NL |
3121 | } |
3122 | }, { | |
a4198fd4 | 3123 | .alg = "authenc(hmac(sha384),cbc(des3_ede))", |
5208ed2c | 3124 | .test = alg_test_aead, |
ed1afac9 | 3125 | .fips_allowed = 1, |
5208ed2c | 3126 | .suite = { |
a0d608ee | 3127 | .aead = __VECS(hmac_sha384_des3_ede_cbc_tv_temp) |
e46e9a46 | 3128 | } |
fb16abc2 MM |
3129 | }, { |
3130 | .alg = "authenc(hmac(sha384),ctr(aes))", | |
3131 | .test = alg_test_null, | |
3132 | .fips_allowed = 1, | |
8888690e MM |
3133 | }, { |
3134 | .alg = "authenc(hmac(sha384),rfc3686(ctr(aes)))", | |
3135 | .test = alg_test_null, | |
3136 | .fips_allowed = 1, | |
e46e9a46 | 3137 | }, { |
a4198fd4 | 3138 | .alg = "authenc(hmac(sha512),cbc(aes))", |
ed1afac9 | 3139 | .fips_allowed = 1, |
e46e9a46 | 3140 | .test = alg_test_aead, |
e46e9a46 | 3141 | .suite = { |
a0d608ee | 3142 | .aead = __VECS(hmac_sha512_aes_cbc_tv_temp) |
5208ed2c NL |
3143 | } |
3144 | }, { | |
a4198fd4 | 3145 | .alg = "authenc(hmac(sha512),cbc(des))", |
5208ed2c | 3146 | .test = alg_test_aead, |
5208ed2c | 3147 | .suite = { |
a0d608ee | 3148 | .aead = __VECS(hmac_sha512_des_cbc_tv_temp) |
5208ed2c NL |
3149 | } |
3150 | }, { | |
a4198fd4 | 3151 | .alg = "authenc(hmac(sha512),cbc(des3_ede))", |
5208ed2c | 3152 | .test = alg_test_aead, |
ed1afac9 | 3153 | .fips_allowed = 1, |
5208ed2c | 3154 | .suite = { |
a0d608ee | 3155 | .aead = __VECS(hmac_sha512_des3_ede_cbc_tv_temp) |
e46e9a46 | 3156 | } |
fb16abc2 MM |
3157 | }, { |
3158 | .alg = "authenc(hmac(sha512),ctr(aes))", | |
3159 | .test = alg_test_null, | |
3160 | .fips_allowed = 1, | |
8888690e MM |
3161 | }, { |
3162 | .alg = "authenc(hmac(sha512),rfc3686(ctr(aes)))", | |
3163 | .test = alg_test_null, | |
3164 | .fips_allowed = 1, | |
e08ca2da | 3165 | }, { |
da7f033d | 3166 | .alg = "cbc(aes)", |
1aa4ecd9 | 3167 | .test = alg_test_skcipher, |
a1915d51 | 3168 | .fips_allowed = 1, |
da7f033d | 3169 | .suite = { |
92a4c9fe EB |
3170 | .cipher = __VECS(aes_cbc_tv_template) |
3171 | }, | |
da7f033d HX |
3172 | }, { |
3173 | .alg = "cbc(anubis)", | |
1aa4ecd9 | 3174 | .test = alg_test_skcipher, |
da7f033d | 3175 | .suite = { |
92a4c9fe EB |
3176 | .cipher = __VECS(anubis_cbc_tv_template) |
3177 | }, | |
da7f033d HX |
3178 | }, { |
3179 | .alg = "cbc(blowfish)", | |
1aa4ecd9 | 3180 | .test = alg_test_skcipher, |
da7f033d | 3181 | .suite = { |
92a4c9fe EB |
3182 | .cipher = __VECS(bf_cbc_tv_template) |
3183 | }, | |
da7f033d HX |
3184 | }, { |
3185 | .alg = "cbc(camellia)", | |
1aa4ecd9 | 3186 | .test = alg_test_skcipher, |
da7f033d | 3187 | .suite = { |
92a4c9fe EB |
3188 | .cipher = __VECS(camellia_cbc_tv_template) |
3189 | }, | |
a2c58260 JG |
3190 | }, { |
3191 | .alg = "cbc(cast5)", | |
3192 | .test = alg_test_skcipher, | |
3193 | .suite = { | |
92a4c9fe EB |
3194 | .cipher = __VECS(cast5_cbc_tv_template) |
3195 | }, | |
9b8b0405 JG |
3196 | }, { |
3197 | .alg = "cbc(cast6)", | |
3198 | .test = alg_test_skcipher, | |
3199 | .suite = { | |
92a4c9fe EB |
3200 | .cipher = __VECS(cast6_cbc_tv_template) |
3201 | }, | |
da7f033d HX |
3202 | }, { |
3203 | .alg = "cbc(des)", | |
1aa4ecd9 | 3204 | .test = alg_test_skcipher, |
da7f033d | 3205 | .suite = { |
92a4c9fe EB |
3206 | .cipher = __VECS(des_cbc_tv_template) |
3207 | }, | |
da7f033d HX |
3208 | }, { |
3209 | .alg = "cbc(des3_ede)", | |
1aa4ecd9 | 3210 | .test = alg_test_skcipher, |
a1915d51 | 3211 | .fips_allowed = 1, |
da7f033d | 3212 | .suite = { |
92a4c9fe EB |
3213 | .cipher = __VECS(des3_ede_cbc_tv_template) |
3214 | }, | |
a794d8d8 GBY |
3215 | }, { |
3216 | /* Same as cbc(aes) except the key is stored in | |
3217 | * hardware secure memory which we reference by index | |
3218 | */ | |
3219 | .alg = "cbc(paes)", | |
3220 | .test = alg_test_null, | |
3221 | .fips_allowed = 1, | |
9d25917d JK |
3222 | }, { |
3223 | .alg = "cbc(serpent)", | |
3224 | .test = alg_test_skcipher, | |
3225 | .suite = { | |
92a4c9fe EB |
3226 | .cipher = __VECS(serpent_cbc_tv_template) |
3227 | }, | |
95ba5973 GBY |
3228 | }, { |
3229 | .alg = "cbc(sm4)", | |
3230 | .test = alg_test_skcipher, | |
3231 | .suite = { | |
3232 | .cipher = __VECS(sm4_cbc_tv_template) | |
3233 | } | |
da7f033d HX |
3234 | }, { |
3235 | .alg = "cbc(twofish)", | |
1aa4ecd9 | 3236 | .test = alg_test_skcipher, |
da7f033d | 3237 | .suite = { |
92a4c9fe EB |
3238 | .cipher = __VECS(tf_cbc_tv_template) |
3239 | }, | |
092acf06 AB |
3240 | }, { |
3241 | .alg = "cbcmac(aes)", | |
3242 | .fips_allowed = 1, | |
3243 | .test = alg_test_hash, | |
3244 | .suite = { | |
3245 | .hash = __VECS(aes_cbcmac_tv_template) | |
3246 | } | |
da7f033d HX |
3247 | }, { |
3248 | .alg = "ccm(aes)", | |
3249 | .test = alg_test_aead, | |
a1915d51 | 3250 | .fips_allowed = 1, |
da7f033d | 3251 | .suite = { |
a0d608ee | 3252 | .aead = __VECS(aes_ccm_tv_template) |
da7f033d | 3253 | } |
7da66670 DES |
3254 | }, { |
3255 | .alg = "cfb(aes)", | |
3256 | .test = alg_test_skcipher, | |
3257 | .fips_allowed = 1, | |
3258 | .suite = { | |
3259 | .cipher = __VECS(aes_cfb_tv_template) | |
3260 | }, | |
3590ebf2 MW |
3261 | }, { |
3262 | .alg = "chacha20", | |
3263 | .test = alg_test_skcipher, | |
3264 | .suite = { | |
92a4c9fe EB |
3265 | .cipher = __VECS(chacha20_tv_template) |
3266 | }, | |
93b5e86a JK |
3267 | }, { |
3268 | .alg = "cmac(aes)", | |
8f183751 | 3269 | .fips_allowed = 1, |
93b5e86a JK |
3270 | .test = alg_test_hash, |
3271 | .suite = { | |
21c8e720 | 3272 | .hash = __VECS(aes_cmac128_tv_template) |
93b5e86a JK |
3273 | } |
3274 | }, { | |
3275 | .alg = "cmac(des3_ede)", | |
8f183751 | 3276 | .fips_allowed = 1, |
93b5e86a JK |
3277 | .test = alg_test_hash, |
3278 | .suite = { | |
21c8e720 | 3279 | .hash = __VECS(des3_ede_cmac64_tv_template) |
93b5e86a | 3280 | } |
e448370d JK |
3281 | }, { |
3282 | .alg = "compress_null", | |
3283 | .test = alg_test_null, | |
ebb3472f AB |
3284 | }, { |
3285 | .alg = "crc32", | |
3286 | .test = alg_test_hash, | |
a8a34416 | 3287 | .fips_allowed = 1, |
ebb3472f | 3288 | .suite = { |
21c8e720 | 3289 | .hash = __VECS(crc32_tv_template) |
ebb3472f | 3290 | } |
da7f033d HX |
3291 | }, { |
3292 | .alg = "crc32c", | |
8e3ee85e | 3293 | .test = alg_test_crc32c, |
a1915d51 | 3294 | .fips_allowed = 1, |
da7f033d | 3295 | .suite = { |
21c8e720 | 3296 | .hash = __VECS(crc32c_tv_template) |
da7f033d | 3297 | } |
68411521 HX |
3298 | }, { |
3299 | .alg = "crct10dif", | |
3300 | .test = alg_test_hash, | |
3301 | .fips_allowed = 1, | |
3302 | .suite = { | |
21c8e720 | 3303 | .hash = __VECS(crct10dif_tv_template) |
68411521 | 3304 | } |
f7cb80f2 JW |
3305 | }, { |
3306 | .alg = "ctr(aes)", | |
3307 | .test = alg_test_skcipher, | |
a1915d51 | 3308 | .fips_allowed = 1, |
f7cb80f2 | 3309 | .suite = { |
92a4c9fe | 3310 | .cipher = __VECS(aes_ctr_tv_template) |
f7cb80f2 | 3311 | } |
85b63e34 JK |
3312 | }, { |
3313 | .alg = "ctr(blowfish)", | |
3314 | .test = alg_test_skcipher, | |
3315 | .suite = { | |
92a4c9fe | 3316 | .cipher = __VECS(bf_ctr_tv_template) |
85b63e34 | 3317 | } |
0840605e JK |
3318 | }, { |
3319 | .alg = "ctr(camellia)", | |
3320 | .test = alg_test_skcipher, | |
3321 | .suite = { | |
92a4c9fe | 3322 | .cipher = __VECS(camellia_ctr_tv_template) |
0840605e | 3323 | } |
a2c58260 JG |
3324 | }, { |
3325 | .alg = "ctr(cast5)", | |
3326 | .test = alg_test_skcipher, | |
3327 | .suite = { | |
92a4c9fe | 3328 | .cipher = __VECS(cast5_ctr_tv_template) |
a2c58260 | 3329 | } |
9b8b0405 JG |
3330 | }, { |
3331 | .alg = "ctr(cast6)", | |
3332 | .test = alg_test_skcipher, | |
3333 | .suite = { | |
92a4c9fe | 3334 | .cipher = __VECS(cast6_ctr_tv_template) |
9b8b0405 | 3335 | } |
8163fc30 JK |
3336 | }, { |
3337 | .alg = "ctr(des)", | |
3338 | .test = alg_test_skcipher, | |
3339 | .suite = { | |
92a4c9fe | 3340 | .cipher = __VECS(des_ctr_tv_template) |
8163fc30 | 3341 | } |
e080b17a JK |
3342 | }, { |
3343 | .alg = "ctr(des3_ede)", | |
3344 | .test = alg_test_skcipher, | |
0d8da104 | 3345 | .fips_allowed = 1, |
e080b17a | 3346 | .suite = { |
92a4c9fe | 3347 | .cipher = __VECS(des3_ede_ctr_tv_template) |
e080b17a | 3348 | } |
a794d8d8 GBY |
3349 | }, { |
3350 | /* Same as ctr(aes) except the key is stored in | |
3351 | * hardware secure memory which we reference by index | |
3352 | */ | |
3353 | .alg = "ctr(paes)", | |
3354 | .test = alg_test_null, | |
3355 | .fips_allowed = 1, | |
9d25917d JK |
3356 | }, { |
3357 | .alg = "ctr(serpent)", | |
3358 | .test = alg_test_skcipher, | |
3359 | .suite = { | |
92a4c9fe | 3360 | .cipher = __VECS(serpent_ctr_tv_template) |
9d25917d | 3361 | } |
95ba5973 GBY |
3362 | }, { |
3363 | .alg = "ctr(sm4)", | |
3364 | .test = alg_test_skcipher, | |
3365 | .suite = { | |
3366 | .cipher = __VECS(sm4_ctr_tv_template) | |
3367 | } | |
573da620 JK |
3368 | }, { |
3369 | .alg = "ctr(twofish)", | |
3370 | .test = alg_test_skcipher, | |
3371 | .suite = { | |
92a4c9fe | 3372 | .cipher = __VECS(tf_ctr_tv_template) |
573da620 | 3373 | } |
da7f033d HX |
3374 | }, { |
3375 | .alg = "cts(cbc(aes))", | |
1aa4ecd9 | 3376 | .test = alg_test_skcipher, |
196ad604 | 3377 | .fips_allowed = 1, |
da7f033d | 3378 | .suite = { |
92a4c9fe | 3379 | .cipher = __VECS(cts_mode_tv_template) |
da7f033d HX |
3380 | } |
3381 | }, { | |
3382 | .alg = "deflate", | |
3383 | .test = alg_test_comp, | |
0818904d | 3384 | .fips_allowed = 1, |
da7f033d HX |
3385 | .suite = { |
3386 | .comp = { | |
21c8e720 AB |
3387 | .comp = __VECS(deflate_comp_tv_template), |
3388 | .decomp = __VECS(deflate_decomp_tv_template) | |
da7f033d HX |
3389 | } |
3390 | } | |
802c7f1c SB |
3391 | }, { |
3392 | .alg = "dh", | |
3393 | .test = alg_test_kpp, | |
3394 | .fips_allowed = 1, | |
3395 | .suite = { | |
21c8e720 | 3396 | .kpp = __VECS(dh_tv_template) |
802c7f1c | 3397 | } |
e448370d JK |
3398 | }, { |
3399 | .alg = "digest_null", | |
3400 | .test = alg_test_null, | |
64d1cdfb SM |
3401 | }, { |
3402 | .alg = "drbg_nopr_ctr_aes128", | |
3403 | .test = alg_test_drbg, | |
3404 | .fips_allowed = 1, | |
3405 | .suite = { | |
21c8e720 | 3406 | .drbg = __VECS(drbg_nopr_ctr_aes128_tv_template) |
64d1cdfb SM |
3407 | } |
3408 | }, { | |
3409 | .alg = "drbg_nopr_ctr_aes192", | |
3410 | .test = alg_test_drbg, | |
3411 | .fips_allowed = 1, | |
3412 | .suite = { | |
21c8e720 | 3413 | .drbg = __VECS(drbg_nopr_ctr_aes192_tv_template) |
64d1cdfb SM |
3414 | } |
3415 | }, { | |
3416 | .alg = "drbg_nopr_ctr_aes256", | |
3417 | .test = alg_test_drbg, | |
3418 | .fips_allowed = 1, | |
3419 | .suite = { | |
21c8e720 | 3420 | .drbg = __VECS(drbg_nopr_ctr_aes256_tv_template) |
64d1cdfb SM |
3421 | } |
3422 | }, { | |
3423 | /* | |
3424 | * There is no need to specifically test the DRBG with every | |
3425 | * backend cipher -- covered by drbg_nopr_hmac_sha256 test | |
3426 | */ | |
3427 | .alg = "drbg_nopr_hmac_sha1", | |
3428 | .fips_allowed = 1, | |
3429 | .test = alg_test_null, | |
3430 | }, { | |
3431 | .alg = "drbg_nopr_hmac_sha256", | |
3432 | .test = alg_test_drbg, | |
3433 | .fips_allowed = 1, | |
3434 | .suite = { | |
21c8e720 | 3435 | .drbg = __VECS(drbg_nopr_hmac_sha256_tv_template) |
64d1cdfb SM |
3436 | } |
3437 | }, { | |
3438 | /* covered by drbg_nopr_hmac_sha256 test */ | |
3439 | .alg = "drbg_nopr_hmac_sha384", | |
3440 | .fips_allowed = 1, | |
3441 | .test = alg_test_null, | |
3442 | }, { | |
3443 | .alg = "drbg_nopr_hmac_sha512", | |
3444 | .test = alg_test_null, | |
3445 | .fips_allowed = 1, | |
3446 | }, { | |
3447 | .alg = "drbg_nopr_sha1", | |
3448 | .fips_allowed = 1, | |
3449 | .test = alg_test_null, | |
3450 | }, { | |
3451 | .alg = "drbg_nopr_sha256", | |
3452 | .test = alg_test_drbg, | |
3453 | .fips_allowed = 1, | |
3454 | .suite = { | |
21c8e720 | 3455 | .drbg = __VECS(drbg_nopr_sha256_tv_template) |
64d1cdfb SM |
3456 | } |
3457 | }, { | |
3458 | /* covered by drbg_nopr_sha256 test */ | |
3459 | .alg = "drbg_nopr_sha384", | |
3460 | .fips_allowed = 1, | |
3461 | .test = alg_test_null, | |
3462 | }, { | |
3463 | .alg = "drbg_nopr_sha512", | |
3464 | .fips_allowed = 1, | |
3465 | .test = alg_test_null, | |
3466 | }, { | |
3467 | .alg = "drbg_pr_ctr_aes128", | |
3468 | .test = alg_test_drbg, | |
3469 | .fips_allowed = 1, | |
3470 | .suite = { | |
21c8e720 | 3471 | .drbg = __VECS(drbg_pr_ctr_aes128_tv_template) |
64d1cdfb SM |
3472 | } |
3473 | }, { | |
3474 | /* covered by drbg_pr_ctr_aes128 test */ | |
3475 | .alg = "drbg_pr_ctr_aes192", | |
3476 | .fips_allowed = 1, | |
3477 | .test = alg_test_null, | |
3478 | }, { | |
3479 | .alg = "drbg_pr_ctr_aes256", | |
3480 | .fips_allowed = 1, | |
3481 | .test = alg_test_null, | |
3482 | }, { | |
3483 | .alg = "drbg_pr_hmac_sha1", | |
3484 | .fips_allowed = 1, | |
3485 | .test = alg_test_null, | |
3486 | }, { | |
3487 | .alg = "drbg_pr_hmac_sha256", | |
3488 | .test = alg_test_drbg, | |
3489 | .fips_allowed = 1, | |
3490 | .suite = { | |
21c8e720 | 3491 | .drbg = __VECS(drbg_pr_hmac_sha256_tv_template) |
64d1cdfb SM |
3492 | } |
3493 | }, { | |
3494 | /* covered by drbg_pr_hmac_sha256 test */ | |
3495 | .alg = "drbg_pr_hmac_sha384", | |
3496 | .fips_allowed = 1, | |
3497 | .test = alg_test_null, | |
3498 | }, { | |
3499 | .alg = "drbg_pr_hmac_sha512", | |
3500 | .test = alg_test_null, | |
3501 | .fips_allowed = 1, | |
3502 | }, { | |
3503 | .alg = "drbg_pr_sha1", | |
3504 | .fips_allowed = 1, | |
3505 | .test = alg_test_null, | |
3506 | }, { | |
3507 | .alg = "drbg_pr_sha256", | |
3508 | .test = alg_test_drbg, | |
3509 | .fips_allowed = 1, | |
3510 | .suite = { | |
21c8e720 | 3511 | .drbg = __VECS(drbg_pr_sha256_tv_template) |
64d1cdfb SM |
3512 | } |
3513 | }, { | |
3514 | /* covered by drbg_pr_sha256 test */ | |
3515 | .alg = "drbg_pr_sha384", | |
3516 | .fips_allowed = 1, | |
3517 | .test = alg_test_null, | |
3518 | }, { | |
3519 | .alg = "drbg_pr_sha512", | |
3520 | .fips_allowed = 1, | |
3521 | .test = alg_test_null, | |
da7f033d HX |
3522 | }, { |
3523 | .alg = "ecb(aes)", | |
1aa4ecd9 | 3524 | .test = alg_test_skcipher, |
a1915d51 | 3525 | .fips_allowed = 1, |
da7f033d | 3526 | .suite = { |
92a4c9fe | 3527 | .cipher = __VECS(aes_tv_template) |
da7f033d HX |
3528 | } |
3529 | }, { | |
3530 | .alg = "ecb(anubis)", | |
1aa4ecd9 | 3531 | .test = alg_test_skcipher, |
da7f033d | 3532 | .suite = { |
92a4c9fe | 3533 | .cipher = __VECS(anubis_tv_template) |
da7f033d HX |
3534 | } |
3535 | }, { | |
3536 | .alg = "ecb(arc4)", | |
1aa4ecd9 | 3537 | .test = alg_test_skcipher, |
da7f033d | 3538 | .suite = { |
92a4c9fe | 3539 | .cipher = __VECS(arc4_tv_template) |
da7f033d HX |
3540 | } |
3541 | }, { | |
3542 | .alg = "ecb(blowfish)", | |
1aa4ecd9 | 3543 | .test = alg_test_skcipher, |
da7f033d | 3544 | .suite = { |
92a4c9fe | 3545 | .cipher = __VECS(bf_tv_template) |
da7f033d HX |
3546 | } |
3547 | }, { | |
3548 | .alg = "ecb(camellia)", | |
1aa4ecd9 | 3549 | .test = alg_test_skcipher, |
da7f033d | 3550 | .suite = { |
92a4c9fe | 3551 | .cipher = __VECS(camellia_tv_template) |
da7f033d HX |
3552 | } |
3553 | }, { | |
3554 | .alg = "ecb(cast5)", | |
1aa4ecd9 | 3555 | .test = alg_test_skcipher, |
da7f033d | 3556 | .suite = { |
92a4c9fe | 3557 | .cipher = __VECS(cast5_tv_template) |
da7f033d HX |
3558 | } |
3559 | }, { | |
3560 | .alg = "ecb(cast6)", | |
1aa4ecd9 | 3561 | .test = alg_test_skcipher, |
da7f033d | 3562 | .suite = { |
92a4c9fe | 3563 | .cipher = __VECS(cast6_tv_template) |
da7f033d | 3564 | } |
e448370d JK |
3565 | }, { |
3566 | .alg = "ecb(cipher_null)", | |
3567 | .test = alg_test_null, | |
6175ca2b | 3568 | .fips_allowed = 1, |
da7f033d HX |
3569 | }, { |
3570 | .alg = "ecb(des)", | |
1aa4ecd9 | 3571 | .test = alg_test_skcipher, |
da7f033d | 3572 | .suite = { |
92a4c9fe | 3573 | .cipher = __VECS(des_tv_template) |
da7f033d HX |
3574 | } |
3575 | }, { | |
3576 | .alg = "ecb(des3_ede)", | |
1aa4ecd9 | 3577 | .test = alg_test_skcipher, |
a1915d51 | 3578 | .fips_allowed = 1, |
da7f033d | 3579 | .suite = { |
92a4c9fe | 3580 | .cipher = __VECS(des3_ede_tv_template) |
da7f033d | 3581 | } |
66e5bd00 JK |
3582 | }, { |
3583 | .alg = "ecb(fcrypt)", | |
3584 | .test = alg_test_skcipher, | |
3585 | .suite = { | |
3586 | .cipher = { | |
92a4c9fe EB |
3587 | .vecs = fcrypt_pcbc_tv_template, |
3588 | .count = 1 | |
66e5bd00 JK |
3589 | } |
3590 | } | |
da7f033d HX |
3591 | }, { |
3592 | .alg = "ecb(khazad)", | |
1aa4ecd9 | 3593 | .test = alg_test_skcipher, |
da7f033d | 3594 | .suite = { |
92a4c9fe | 3595 | .cipher = __VECS(khazad_tv_template) |
da7f033d | 3596 | } |
15f47ce5 GBY |
3597 | }, { |
3598 | /* Same as ecb(aes) except the key is stored in | |
3599 | * hardware secure memory which we reference by index | |
3600 | */ | |
3601 | .alg = "ecb(paes)", | |
3602 | .test = alg_test_null, | |
3603 | .fips_allowed = 1, | |
da7f033d HX |
3604 | }, { |
3605 | .alg = "ecb(seed)", | |
1aa4ecd9 | 3606 | .test = alg_test_skcipher, |
da7f033d | 3607 | .suite = { |
92a4c9fe | 3608 | .cipher = __VECS(seed_tv_template) |
da7f033d HX |
3609 | } |
3610 | }, { | |
3611 | .alg = "ecb(serpent)", | |
1aa4ecd9 | 3612 | .test = alg_test_skcipher, |
da7f033d | 3613 | .suite = { |
92a4c9fe | 3614 | .cipher = __VECS(serpent_tv_template) |
da7f033d | 3615 | } |
cd83a8a7 GBY |
3616 | }, { |
3617 | .alg = "ecb(sm4)", | |
3618 | .test = alg_test_skcipher, | |
3619 | .suite = { | |
92a4c9fe | 3620 | .cipher = __VECS(sm4_tv_template) |
cd83a8a7 | 3621 | } |
da7f033d HX |
3622 | }, { |
3623 | .alg = "ecb(tea)", | |
1aa4ecd9 | 3624 | .test = alg_test_skcipher, |
da7f033d | 3625 | .suite = { |
92a4c9fe | 3626 | .cipher = __VECS(tea_tv_template) |
da7f033d HX |
3627 | } |
3628 | }, { | |
3629 | .alg = "ecb(tnepres)", | |
1aa4ecd9 | 3630 | .test = alg_test_skcipher, |
da7f033d | 3631 | .suite = { |
92a4c9fe | 3632 | .cipher = __VECS(tnepres_tv_template) |
da7f033d HX |
3633 | } |
3634 | }, { | |
3635 | .alg = "ecb(twofish)", | |
1aa4ecd9 | 3636 | .test = alg_test_skcipher, |
da7f033d | 3637 | .suite = { |
92a4c9fe | 3638 | .cipher = __VECS(tf_tv_template) |
da7f033d HX |
3639 | } |
3640 | }, { | |
3641 | .alg = "ecb(xeta)", | |
1aa4ecd9 | 3642 | .test = alg_test_skcipher, |
da7f033d | 3643 | .suite = { |
92a4c9fe | 3644 | .cipher = __VECS(xeta_tv_template) |
da7f033d HX |
3645 | } |
3646 | }, { | |
3647 | .alg = "ecb(xtea)", | |
1aa4ecd9 | 3648 | .test = alg_test_skcipher, |
da7f033d | 3649 | .suite = { |
92a4c9fe | 3650 | .cipher = __VECS(xtea_tv_template) |
da7f033d | 3651 | } |
3c4b2390 SB |
3652 | }, { |
3653 | .alg = "ecdh", | |
3654 | .test = alg_test_kpp, | |
3655 | .fips_allowed = 1, | |
3656 | .suite = { | |
21c8e720 | 3657 | .kpp = __VECS(ecdh_tv_template) |
3c4b2390 | 3658 | } |
32fbdbd3 VC |
3659 | }, { |
3660 | .alg = "ecrdsa", | |
3661 | .test = alg_test_akcipher, | |
3662 | .suite = { | |
3663 | .akcipher = __VECS(ecrdsa_tv_template) | |
3664 | } | |
da7f033d HX |
3665 | }, { |
3666 | .alg = "gcm(aes)", | |
3667 | .test = alg_test_aead, | |
a1915d51 | 3668 | .fips_allowed = 1, |
da7f033d | 3669 | .suite = { |
a0d608ee | 3670 | .aead = __VECS(aes_gcm_tv_template) |
da7f033d | 3671 | } |
507069c9 YS |
3672 | }, { |
3673 | .alg = "ghash", | |
3674 | .test = alg_test_hash, | |
18c0ebd2 | 3675 | .fips_allowed = 1, |
507069c9 | 3676 | .suite = { |
21c8e720 | 3677 | .hash = __VECS(ghash_tv_template) |
507069c9 | 3678 | } |
da7f033d HX |
3679 | }, { |
3680 | .alg = "hmac(md5)", | |
3681 | .test = alg_test_hash, | |
3682 | .suite = { | |
21c8e720 | 3683 | .hash = __VECS(hmac_md5_tv_template) |
da7f033d HX |
3684 | } |
3685 | }, { | |
3686 | .alg = "hmac(rmd128)", | |
3687 | .test = alg_test_hash, | |
3688 | .suite = { | |
21c8e720 | 3689 | .hash = __VECS(hmac_rmd128_tv_template) |
da7f033d HX |
3690 | } |
3691 | }, { | |
3692 | .alg = "hmac(rmd160)", | |
3693 | .test = alg_test_hash, | |
3694 | .suite = { | |
21c8e720 | 3695 | .hash = __VECS(hmac_rmd160_tv_template) |
da7f033d HX |
3696 | } |
3697 | }, { | |
3698 | .alg = "hmac(sha1)", | |
3699 | .test = alg_test_hash, | |
a1915d51 | 3700 | .fips_allowed = 1, |
da7f033d | 3701 | .suite = { |
21c8e720 | 3702 | .hash = __VECS(hmac_sha1_tv_template) |
da7f033d HX |
3703 | } |
3704 | }, { | |
3705 | .alg = "hmac(sha224)", | |
3706 | .test = alg_test_hash, | |
a1915d51 | 3707 | .fips_allowed = 1, |
da7f033d | 3708 | .suite = { |
21c8e720 | 3709 | .hash = __VECS(hmac_sha224_tv_template) |
da7f033d HX |
3710 | } |
3711 | }, { | |
3712 | .alg = "hmac(sha256)", | |
3713 | .test = alg_test_hash, | |
a1915d51 | 3714 | .fips_allowed = 1, |
da7f033d | 3715 | .suite = { |
21c8e720 | 3716 | .hash = __VECS(hmac_sha256_tv_template) |
da7f033d | 3717 | } |
98eca72f | 3718 | }, { |
3719 | .alg = "hmac(sha3-224)", | |
3720 | .test = alg_test_hash, | |
3721 | .fips_allowed = 1, | |
3722 | .suite = { | |
21c8e720 | 3723 | .hash = __VECS(hmac_sha3_224_tv_template) |
98eca72f | 3724 | } |
3725 | }, { | |
3726 | .alg = "hmac(sha3-256)", | |
3727 | .test = alg_test_hash, | |
3728 | .fips_allowed = 1, | |
3729 | .suite = { | |
21c8e720 | 3730 | .hash = __VECS(hmac_sha3_256_tv_template) |
98eca72f | 3731 | } |
3732 | }, { | |
3733 | .alg = "hmac(sha3-384)", | |
3734 | .test = alg_test_hash, | |
3735 | .fips_allowed = 1, | |
3736 | .suite = { | |
21c8e720 | 3737 | .hash = __VECS(hmac_sha3_384_tv_template) |
98eca72f | 3738 | } |
3739 | }, { | |
3740 | .alg = "hmac(sha3-512)", | |
3741 | .test = alg_test_hash, | |
3742 | .fips_allowed = 1, | |
3743 | .suite = { | |
21c8e720 | 3744 | .hash = __VECS(hmac_sha3_512_tv_template) |
98eca72f | 3745 | } |
da7f033d HX |
3746 | }, { |
3747 | .alg = "hmac(sha384)", | |
3748 | .test = alg_test_hash, | |
a1915d51 | 3749 | .fips_allowed = 1, |
da7f033d | 3750 | .suite = { |
21c8e720 | 3751 | .hash = __VECS(hmac_sha384_tv_template) |
da7f033d HX |
3752 | } |
3753 | }, { | |
3754 | .alg = "hmac(sha512)", | |
3755 | .test = alg_test_hash, | |
a1915d51 | 3756 | .fips_allowed = 1, |
da7f033d | 3757 | .suite = { |
21c8e720 | 3758 | .hash = __VECS(hmac_sha512_tv_template) |
da7f033d | 3759 | } |
25a0b9d4 VC |
3760 | }, { |
3761 | .alg = "hmac(streebog256)", | |
3762 | .test = alg_test_hash, | |
3763 | .suite = { | |
3764 | .hash = __VECS(hmac_streebog256_tv_template) | |
3765 | } | |
3766 | }, { | |
3767 | .alg = "hmac(streebog512)", | |
3768 | .test = alg_test_hash, | |
3769 | .suite = { | |
3770 | .hash = __VECS(hmac_streebog512_tv_template) | |
3771 | } | |
bb5530e4 SM |
3772 | }, { |
3773 | .alg = "jitterentropy_rng", | |
3774 | .fips_allowed = 1, | |
3775 | .test = alg_test_null, | |
35351988 SM |
3776 | }, { |
3777 | .alg = "kw(aes)", | |
3778 | .test = alg_test_skcipher, | |
3779 | .fips_allowed = 1, | |
3780 | .suite = { | |
92a4c9fe | 3781 | .cipher = __VECS(aes_kw_tv_template) |
35351988 | 3782 | } |
da7f033d HX |
3783 | }, { |
3784 | .alg = "lrw(aes)", | |
1aa4ecd9 | 3785 | .test = alg_test_skcipher, |
da7f033d | 3786 | .suite = { |
92a4c9fe | 3787 | .cipher = __VECS(aes_lrw_tv_template) |
da7f033d | 3788 | } |
0840605e JK |
3789 | }, { |
3790 | .alg = "lrw(camellia)", | |
3791 | .test = alg_test_skcipher, | |
3792 | .suite = { | |
92a4c9fe | 3793 | .cipher = __VECS(camellia_lrw_tv_template) |
0840605e | 3794 | } |
9b8b0405 JG |
3795 | }, { |
3796 | .alg = "lrw(cast6)", | |
3797 | .test = alg_test_skcipher, | |
3798 | .suite = { | |
92a4c9fe | 3799 | .cipher = __VECS(cast6_lrw_tv_template) |
9b8b0405 | 3800 | } |
d7bfc0fa JK |
3801 | }, { |
3802 | .alg = "lrw(serpent)", | |
3803 | .test = alg_test_skcipher, | |
3804 | .suite = { | |
92a4c9fe | 3805 | .cipher = __VECS(serpent_lrw_tv_template) |
d7bfc0fa | 3806 | } |
0b2a1551 JK |
3807 | }, { |
3808 | .alg = "lrw(twofish)", | |
3809 | .test = alg_test_skcipher, | |
3810 | .suite = { | |
92a4c9fe | 3811 | .cipher = __VECS(tf_lrw_tv_template) |
0b2a1551 | 3812 | } |
1443cc9b KK |
3813 | }, { |
3814 | .alg = "lz4", | |
3815 | .test = alg_test_comp, | |
3816 | .fips_allowed = 1, | |
3817 | .suite = { | |
3818 | .comp = { | |
21c8e720 AB |
3819 | .comp = __VECS(lz4_comp_tv_template), |
3820 | .decomp = __VECS(lz4_decomp_tv_template) | |
1443cc9b KK |
3821 | } |
3822 | } | |
3823 | }, { | |
3824 | .alg = "lz4hc", | |
3825 | .test = alg_test_comp, | |
3826 | .fips_allowed = 1, | |
3827 | .suite = { | |
3828 | .comp = { | |
21c8e720 AB |
3829 | .comp = __VECS(lz4hc_comp_tv_template), |
3830 | .decomp = __VECS(lz4hc_decomp_tv_template) | |
1443cc9b KK |
3831 | } |
3832 | } | |
da7f033d HX |
3833 | }, { |
3834 | .alg = "lzo", | |
3835 | .test = alg_test_comp, | |
0818904d | 3836 | .fips_allowed = 1, |
da7f033d HX |
3837 | .suite = { |
3838 | .comp = { | |
21c8e720 AB |
3839 | .comp = __VECS(lzo_comp_tv_template), |
3840 | .decomp = __VECS(lzo_decomp_tv_template) | |
da7f033d HX |
3841 | } |
3842 | } | |
3843 | }, { | |
3844 | .alg = "md4", | |
3845 | .test = alg_test_hash, | |
3846 | .suite = { | |
21c8e720 | 3847 | .hash = __VECS(md4_tv_template) |
da7f033d HX |
3848 | } |
3849 | }, { | |
3850 | .alg = "md5", | |
3851 | .test = alg_test_hash, | |
3852 | .suite = { | |
21c8e720 | 3853 | .hash = __VECS(md5_tv_template) |
da7f033d HX |
3854 | } |
3855 | }, { | |
3856 | .alg = "michael_mic", | |
3857 | .test = alg_test_hash, | |
3858 | .suite = { | |
21c8e720 | 3859 | .hash = __VECS(michael_mic_tv_template) |
da7f033d | 3860 | } |
4feb4c59 OM |
3861 | }, { |
3862 | .alg = "morus1280", | |
3863 | .test = alg_test_aead, | |
3864 | .suite = { | |
a0d608ee | 3865 | .aead = __VECS(morus1280_tv_template) |
4feb4c59 OM |
3866 | } |
3867 | }, { | |
3868 | .alg = "morus640", | |
3869 | .test = alg_test_aead, | |
3870 | .suite = { | |
a0d608ee | 3871 | .aead = __VECS(morus640_tv_template) |
4feb4c59 | 3872 | } |
26609a21 EB |
3873 | }, { |
3874 | .alg = "nhpoly1305", | |
3875 | .test = alg_test_hash, | |
3876 | .suite = { | |
3877 | .hash = __VECS(nhpoly1305_tv_template) | |
3878 | } | |
ba0e14ac PS |
3879 | }, { |
3880 | .alg = "ofb(aes)", | |
3881 | .test = alg_test_skcipher, | |
3882 | .fips_allowed = 1, | |
3883 | .suite = { | |
92a4c9fe | 3884 | .cipher = __VECS(aes_ofb_tv_template) |
ba0e14ac | 3885 | } |
a794d8d8 GBY |
3886 | }, { |
3887 | /* Same as ofb(aes) except the key is stored in | |
3888 | * hardware secure memory which we reference by index | |
3889 | */ | |
3890 | .alg = "ofb(paes)", | |
3891 | .test = alg_test_null, | |
3892 | .fips_allowed = 1, | |
da7f033d HX |
3893 | }, { |
3894 | .alg = "pcbc(fcrypt)", | |
1aa4ecd9 | 3895 | .test = alg_test_skcipher, |
da7f033d | 3896 | .suite = { |
92a4c9fe | 3897 | .cipher = __VECS(fcrypt_pcbc_tv_template) |
da7f033d | 3898 | } |
1207107c SM |
3899 | }, { |
3900 | .alg = "pkcs1pad(rsa,sha224)", | |
3901 | .test = alg_test_null, | |
3902 | .fips_allowed = 1, | |
3903 | }, { | |
3904 | .alg = "pkcs1pad(rsa,sha256)", | |
3905 | .test = alg_test_akcipher, | |
3906 | .fips_allowed = 1, | |
3907 | .suite = { | |
3908 | .akcipher = __VECS(pkcs1pad_rsa_tv_template) | |
3909 | } | |
3910 | }, { | |
3911 | .alg = "pkcs1pad(rsa,sha384)", | |
3912 | .test = alg_test_null, | |
3913 | .fips_allowed = 1, | |
3914 | }, { | |
3915 | .alg = "pkcs1pad(rsa,sha512)", | |
3916 | .test = alg_test_null, | |
3917 | .fips_allowed = 1, | |
eee9dc61 MW |
3918 | }, { |
3919 | .alg = "poly1305", | |
3920 | .test = alg_test_hash, | |
3921 | .suite = { | |
21c8e720 | 3922 | .hash = __VECS(poly1305_tv_template) |
eee9dc61 | 3923 | } |
da7f033d HX |
3924 | }, { |
3925 | .alg = "rfc3686(ctr(aes))", | |
1aa4ecd9 | 3926 | .test = alg_test_skcipher, |
a1915d51 | 3927 | .fips_allowed = 1, |
da7f033d | 3928 | .suite = { |
92a4c9fe | 3929 | .cipher = __VECS(aes_ctr_rfc3686_tv_template) |
da7f033d | 3930 | } |
5d667322 | 3931 | }, { |
3f31a740 | 3932 | .alg = "rfc4106(gcm(aes))", |
69435b94 | 3933 | .test = alg_test_aead, |
db71f29a | 3934 | .fips_allowed = 1, |
69435b94 | 3935 | .suite = { |
a0d608ee | 3936 | .aead = __VECS(aes_gcm_rfc4106_tv_template) |
69435b94 AH |
3937 | } |
3938 | }, { | |
544c436a | 3939 | .alg = "rfc4309(ccm(aes))", |
5d667322 | 3940 | .test = alg_test_aead, |
a1915d51 | 3941 | .fips_allowed = 1, |
5d667322 | 3942 | .suite = { |
a0d608ee | 3943 | .aead = __VECS(aes_ccm_rfc4309_tv_template) |
5d667322 | 3944 | } |
e9b7441a | 3945 | }, { |
bb68745e | 3946 | .alg = "rfc4543(gcm(aes))", |
e9b7441a JK |
3947 | .test = alg_test_aead, |
3948 | .suite = { | |
a0d608ee | 3949 | .aead = __VECS(aes_gcm_rfc4543_tv_template) |
e9b7441a | 3950 | } |
af2b76b5 MW |
3951 | }, { |
3952 | .alg = "rfc7539(chacha20,poly1305)", | |
3953 | .test = alg_test_aead, | |
3954 | .suite = { | |
a0d608ee | 3955 | .aead = __VECS(rfc7539_tv_template) |
af2b76b5 | 3956 | } |
5900758d MW |
3957 | }, { |
3958 | .alg = "rfc7539esp(chacha20,poly1305)", | |
3959 | .test = alg_test_aead, | |
3960 | .suite = { | |
a0d608ee | 3961 | .aead = __VECS(rfc7539esp_tv_template) |
5900758d | 3962 | } |
da7f033d HX |
3963 | }, { |
3964 | .alg = "rmd128", | |
3965 | .test = alg_test_hash, | |
3966 | .suite = { | |
21c8e720 | 3967 | .hash = __VECS(rmd128_tv_template) |
da7f033d HX |
3968 | } |
3969 | }, { | |
3970 | .alg = "rmd160", | |
3971 | .test = alg_test_hash, | |
3972 | .suite = { | |
21c8e720 | 3973 | .hash = __VECS(rmd160_tv_template) |
da7f033d HX |
3974 | } |
3975 | }, { | |
3976 | .alg = "rmd256", | |
3977 | .test = alg_test_hash, | |
3978 | .suite = { | |
21c8e720 | 3979 | .hash = __VECS(rmd256_tv_template) |
da7f033d HX |
3980 | } |
3981 | }, { | |
3982 | .alg = "rmd320", | |
3983 | .test = alg_test_hash, | |
3984 | .suite = { | |
21c8e720 | 3985 | .hash = __VECS(rmd320_tv_template) |
da7f033d | 3986 | } |
946cc463 TS |
3987 | }, { |
3988 | .alg = "rsa", | |
3989 | .test = alg_test_akcipher, | |
3990 | .fips_allowed = 1, | |
3991 | .suite = { | |
21c8e720 | 3992 | .akcipher = __VECS(rsa_tv_template) |
946cc463 | 3993 | } |
da7f033d HX |
3994 | }, { |
3995 | .alg = "salsa20", | |
1aa4ecd9 | 3996 | .test = alg_test_skcipher, |
da7f033d | 3997 | .suite = { |
92a4c9fe | 3998 | .cipher = __VECS(salsa20_stream_tv_template) |
da7f033d HX |
3999 | } |
4000 | }, { | |
4001 | .alg = "sha1", | |
4002 | .test = alg_test_hash, | |
a1915d51 | 4003 | .fips_allowed = 1, |
da7f033d | 4004 | .suite = { |
21c8e720 | 4005 | .hash = __VECS(sha1_tv_template) |
da7f033d HX |
4006 | } |
4007 | }, { | |
4008 | .alg = "sha224", | |
4009 | .test = alg_test_hash, | |
a1915d51 | 4010 | .fips_allowed = 1, |
da7f033d | 4011 | .suite = { |
21c8e720 | 4012 | .hash = __VECS(sha224_tv_template) |
da7f033d HX |
4013 | } |
4014 | }, { | |
4015 | .alg = "sha256", | |
4016 | .test = alg_test_hash, | |
a1915d51 | 4017 | .fips_allowed = 1, |
da7f033d | 4018 | .suite = { |
21c8e720 | 4019 | .hash = __VECS(sha256_tv_template) |
da7f033d | 4020 | } |
79cc6ab8 | 4021 | }, { |
4022 | .alg = "sha3-224", | |
4023 | .test = alg_test_hash, | |
4024 | .fips_allowed = 1, | |
4025 | .suite = { | |
21c8e720 | 4026 | .hash = __VECS(sha3_224_tv_template) |
79cc6ab8 | 4027 | } |
4028 | }, { | |
4029 | .alg = "sha3-256", | |
4030 | .test = alg_test_hash, | |
4031 | .fips_allowed = 1, | |
4032 | .suite = { | |
21c8e720 | 4033 | .hash = __VECS(sha3_256_tv_template) |
79cc6ab8 | 4034 | } |
4035 | }, { | |
4036 | .alg = "sha3-384", | |
4037 | .test = alg_test_hash, | |
4038 | .fips_allowed = 1, | |
4039 | .suite = { | |
21c8e720 | 4040 | .hash = __VECS(sha3_384_tv_template) |
79cc6ab8 | 4041 | } |
4042 | }, { | |
4043 | .alg = "sha3-512", | |
4044 | .test = alg_test_hash, | |
4045 | .fips_allowed = 1, | |
4046 | .suite = { | |
21c8e720 | 4047 | .hash = __VECS(sha3_512_tv_template) |
79cc6ab8 | 4048 | } |
da7f033d HX |
4049 | }, { |
4050 | .alg = "sha384", | |
4051 | .test = alg_test_hash, | |
a1915d51 | 4052 | .fips_allowed = 1, |
da7f033d | 4053 | .suite = { |
21c8e720 | 4054 | .hash = __VECS(sha384_tv_template) |
da7f033d HX |
4055 | } |
4056 | }, { | |
4057 | .alg = "sha512", | |
4058 | .test = alg_test_hash, | |
a1915d51 | 4059 | .fips_allowed = 1, |
da7f033d | 4060 | .suite = { |
21c8e720 | 4061 | .hash = __VECS(sha512_tv_template) |
da7f033d | 4062 | } |
b7e27530 GBY |
4063 | }, { |
4064 | .alg = "sm3", | |
4065 | .test = alg_test_hash, | |
4066 | .suite = { | |
4067 | .hash = __VECS(sm3_tv_template) | |
4068 | } | |
25a0b9d4 VC |
4069 | }, { |
4070 | .alg = "streebog256", | |
4071 | .test = alg_test_hash, | |
4072 | .suite = { | |
4073 | .hash = __VECS(streebog256_tv_template) | |
4074 | } | |
4075 | }, { | |
4076 | .alg = "streebog512", | |
4077 | .test = alg_test_hash, | |
4078 | .suite = { | |
4079 | .hash = __VECS(streebog512_tv_template) | |
4080 | } | |
da7f033d HX |
4081 | }, { |
4082 | .alg = "tgr128", | |
4083 | .test = alg_test_hash, | |
4084 | .suite = { | |
21c8e720 | 4085 | .hash = __VECS(tgr128_tv_template) |
da7f033d HX |
4086 | } |
4087 | }, { | |
4088 | .alg = "tgr160", | |
4089 | .test = alg_test_hash, | |
4090 | .suite = { | |
21c8e720 | 4091 | .hash = __VECS(tgr160_tv_template) |
da7f033d HX |
4092 | } |
4093 | }, { | |
4094 | .alg = "tgr192", | |
4095 | .test = alg_test_hash, | |
4096 | .suite = { | |
21c8e720 | 4097 | .hash = __VECS(tgr192_tv_template) |
da7f033d | 4098 | } |
ed331ada EB |
4099 | }, { |
4100 | .alg = "vmac64(aes)", | |
4101 | .test = alg_test_hash, | |
4102 | .suite = { | |
4103 | .hash = __VECS(vmac64_aes_tv_template) | |
4104 | } | |
da7f033d HX |
4105 | }, { |
4106 | .alg = "wp256", | |
4107 | .test = alg_test_hash, | |
4108 | .suite = { | |
21c8e720 | 4109 | .hash = __VECS(wp256_tv_template) |
da7f033d HX |
4110 | } |
4111 | }, { | |
4112 | .alg = "wp384", | |
4113 | .test = alg_test_hash, | |
4114 | .suite = { | |
21c8e720 | 4115 | .hash = __VECS(wp384_tv_template) |
da7f033d HX |
4116 | } |
4117 | }, { | |
4118 | .alg = "wp512", | |
4119 | .test = alg_test_hash, | |
4120 | .suite = { | |
21c8e720 | 4121 | .hash = __VECS(wp512_tv_template) |
da7f033d HX |
4122 | } |
4123 | }, { | |
4124 | .alg = "xcbc(aes)", | |
4125 | .test = alg_test_hash, | |
4126 | .suite = { | |
21c8e720 | 4127 | .hash = __VECS(aes_xcbc128_tv_template) |
da7f033d | 4128 | } |
aa762409 EB |
4129 | }, { |
4130 | .alg = "xchacha12", | |
4131 | .test = alg_test_skcipher, | |
4132 | .suite = { | |
4133 | .cipher = __VECS(xchacha12_tv_template) | |
4134 | }, | |
de61d7ae EB |
4135 | }, { |
4136 | .alg = "xchacha20", | |
4137 | .test = alg_test_skcipher, | |
4138 | .suite = { | |
4139 | .cipher = __VECS(xchacha20_tv_template) | |
4140 | }, | |
da7f033d HX |
4141 | }, { |
4142 | .alg = "xts(aes)", | |
1aa4ecd9 | 4143 | .test = alg_test_skcipher, |
2918aa8d | 4144 | .fips_allowed = 1, |
da7f033d | 4145 | .suite = { |
92a4c9fe | 4146 | .cipher = __VECS(aes_xts_tv_template) |
da7f033d | 4147 | } |
0840605e JK |
4148 | }, { |
4149 | .alg = "xts(camellia)", | |
4150 | .test = alg_test_skcipher, | |
4151 | .suite = { | |
92a4c9fe | 4152 | .cipher = __VECS(camellia_xts_tv_template) |
0840605e | 4153 | } |
9b8b0405 JG |
4154 | }, { |
4155 | .alg = "xts(cast6)", | |
4156 | .test = alg_test_skcipher, | |
4157 | .suite = { | |
92a4c9fe | 4158 | .cipher = __VECS(cast6_xts_tv_template) |
9b8b0405 | 4159 | } |
15f47ce5 GBY |
4160 | }, { |
4161 | /* Same as xts(aes) except the key is stored in | |
4162 | * hardware secure memory which we reference by index | |
4163 | */ | |
4164 | .alg = "xts(paes)", | |
4165 | .test = alg_test_null, | |
4166 | .fips_allowed = 1, | |
18be20b9 JK |
4167 | }, { |
4168 | .alg = "xts(serpent)", | |
4169 | .test = alg_test_skcipher, | |
4170 | .suite = { | |
92a4c9fe | 4171 | .cipher = __VECS(serpent_xts_tv_template) |
18be20b9 | 4172 | } |
aed265b9 JK |
4173 | }, { |
4174 | .alg = "xts(twofish)", | |
4175 | .test = alg_test_skcipher, | |
4176 | .suite = { | |
92a4c9fe | 4177 | .cipher = __VECS(tf_xts_tv_template) |
aed265b9 | 4178 | } |
15f47ce5 GBY |
4179 | }, { |
4180 | .alg = "xts4096(paes)", | |
4181 | .test = alg_test_null, | |
4182 | .fips_allowed = 1, | |
4183 | }, { | |
4184 | .alg = "xts512(paes)", | |
4185 | .test = alg_test_null, | |
4186 | .fips_allowed = 1, | |
a368f43d GC |
4187 | }, { |
4188 | .alg = "zlib-deflate", | |
4189 | .test = alg_test_comp, | |
4190 | .fips_allowed = 1, | |
4191 | .suite = { | |
4192 | .comp = { | |
4193 | .comp = __VECS(zlib_deflate_comp_tv_template), | |
4194 | .decomp = __VECS(zlib_deflate_decomp_tv_template) | |
4195 | } | |
4196 | } | |
d28fc3db NT |
4197 | }, { |
4198 | .alg = "zstd", | |
4199 | .test = alg_test_comp, | |
4200 | .fips_allowed = 1, | |
4201 | .suite = { | |
4202 | .comp = { | |
4203 | .comp = __VECS(zstd_comp_tv_template), | |
4204 | .decomp = __VECS(zstd_decomp_tv_template) | |
4205 | } | |
4206 | } | |
da7f033d HX |
4207 | } |
4208 | }; | |
4209 | ||
3f47a03d | 4210 | static void alg_check_test_descs_order(void) |
5714758b JK |
4211 | { |
4212 | int i; | |
4213 | ||
5714758b JK |
4214 | for (i = 1; i < ARRAY_SIZE(alg_test_descs); i++) { |
4215 | int diff = strcmp(alg_test_descs[i - 1].alg, | |
4216 | alg_test_descs[i].alg); | |
4217 | ||
4218 | if (WARN_ON(diff > 0)) { | |
4219 | pr_warn("testmgr: alg_test_descs entries in wrong order: '%s' before '%s'\n", | |
4220 | alg_test_descs[i - 1].alg, | |
4221 | alg_test_descs[i].alg); | |
4222 | } | |
4223 | ||
4224 | if (WARN_ON(diff == 0)) { | |
4225 | pr_warn("testmgr: duplicate alg_test_descs entry: '%s'\n", | |
4226 | alg_test_descs[i].alg); | |
4227 | } | |
4228 | } | |
4229 | } | |
4230 | ||
3f47a03d EB |
4231 | static void alg_check_testvec_configs(void) |
4232 | { | |
4e7babba EB |
4233 | int i; |
4234 | ||
4235 | for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++) | |
4236 | WARN_ON(!valid_testvec_config( | |
4237 | &default_cipher_testvec_configs[i])); | |
4cc2dcf9 EB |
4238 | |
4239 | for (i = 0; i < ARRAY_SIZE(default_hash_testvec_configs); i++) | |
4240 | WARN_ON(!valid_testvec_config( | |
4241 | &default_hash_testvec_configs[i])); | |
3f47a03d EB |
4242 | } |
4243 | ||
4244 | static void testmgr_onetime_init(void) | |
4245 | { | |
4246 | alg_check_test_descs_order(); | |
4247 | alg_check_testvec_configs(); | |
5b2706a4 EB |
4248 | |
4249 | #ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS | |
4250 | pr_warn("alg: extra crypto tests enabled. This is intended for developer use only.\n"); | |
4251 | #endif | |
3f47a03d EB |
4252 | } |
4253 | ||
1aa4ecd9 | 4254 | static int alg_find_test(const char *alg) |
da7f033d HX |
4255 | { |
4256 | int start = 0; | |
4257 | int end = ARRAY_SIZE(alg_test_descs); | |
4258 | ||
4259 | while (start < end) { | |
4260 | int i = (start + end) / 2; | |
4261 | int diff = strcmp(alg_test_descs[i].alg, alg); | |
4262 | ||
4263 | if (diff > 0) { | |
4264 | end = i; | |
4265 | continue; | |
4266 | } | |
4267 | ||
4268 | if (diff < 0) { | |
4269 | start = i + 1; | |
4270 | continue; | |
4271 | } | |
4272 | ||
1aa4ecd9 HX |
4273 | return i; |
4274 | } | |
4275 | ||
4276 | return -1; | |
4277 | } | |
4278 | ||
4279 | int alg_test(const char *driver, const char *alg, u32 type, u32 mask) | |
4280 | { | |
4281 | int i; | |
a68f6610 | 4282 | int j; |
d12d6b6d | 4283 | int rc; |
1aa4ecd9 | 4284 | |
9e5c9fe4 RJ |
4285 | if (!fips_enabled && notests) { |
4286 | printk_once(KERN_INFO "alg: self-tests disabled\n"); | |
4287 | return 0; | |
4288 | } | |
4289 | ||
3f47a03d | 4290 | DO_ONCE(testmgr_onetime_init); |
5714758b | 4291 | |
1aa4ecd9 HX |
4292 | if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) { |
4293 | char nalg[CRYPTO_MAX_ALG_NAME]; | |
4294 | ||
4295 | if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >= | |
4296 | sizeof(nalg)) | |
4297 | return -ENAMETOOLONG; | |
4298 | ||
4299 | i = alg_find_test(nalg); | |
4300 | if (i < 0) | |
4301 | goto notest; | |
4302 | ||
a3bef3a3 JW |
4303 | if (fips_enabled && !alg_test_descs[i].fips_allowed) |
4304 | goto non_fips_alg; | |
4305 | ||
941fb328 JW |
4306 | rc = alg_test_cipher(alg_test_descs + i, driver, type, mask); |
4307 | goto test_done; | |
da7f033d HX |
4308 | } |
4309 | ||
1aa4ecd9 | 4310 | i = alg_find_test(alg); |
a68f6610 HX |
4311 | j = alg_find_test(driver); |
4312 | if (i < 0 && j < 0) | |
1aa4ecd9 HX |
4313 | goto notest; |
4314 | ||
a68f6610 HX |
4315 | if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) || |
4316 | (j >= 0 && !alg_test_descs[j].fips_allowed))) | |
a3bef3a3 JW |
4317 | goto non_fips_alg; |
4318 | ||
a68f6610 HX |
4319 | rc = 0; |
4320 | if (i >= 0) | |
4321 | rc |= alg_test_descs[i].test(alg_test_descs + i, driver, | |
4322 | type, mask); | |
032c8cac | 4323 | if (j >= 0 && j != i) |
a68f6610 HX |
4324 | rc |= alg_test_descs[j].test(alg_test_descs + j, driver, |
4325 | type, mask); | |
4326 | ||
941fb328 | 4327 | test_done: |
eda69b0c EB |
4328 | if (rc && (fips_enabled || panic_on_fail)) |
4329 | panic("alg: self-tests for %s (%s) failed in %s mode!\n", | |
4330 | driver, alg, fips_enabled ? "fips" : "panic_on_fail"); | |
d12d6b6d | 4331 | |
29ecd4ab | 4332 | if (fips_enabled && !rc) |
3e8cffd4 | 4333 | pr_info("alg: self-tests for %s (%s) passed\n", driver, alg); |
29ecd4ab | 4334 | |
d12d6b6d | 4335 | return rc; |
1aa4ecd9 HX |
4336 | |
4337 | notest: | |
da7f033d HX |
4338 | printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver); |
4339 | return 0; | |
a3bef3a3 JW |
4340 | non_fips_alg: |
4341 | return -EINVAL; | |
da7f033d | 4342 | } |
0b767f96 | 4343 | |
326a6346 | 4344 | #endif /* CONFIG_CRYPTO_MANAGER_DISABLE_TESTS */ |
0b767f96 | 4345 | |
da7f033d | 4346 | EXPORT_SYMBOL_GPL(alg_test); |