Commit | Line | Data |
---|---|---|
ef2736fc | 1 | /* |
1da177e4 LT |
2 | * Quick & dirty crypto testing module. |
3 | * | |
4 | * This will only exist until we have a better testing mechanism | |
5 | * (e.g. a char device). | |
6 | * | |
7 | * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> | |
8 | * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org> | |
e3a4ea4f | 9 | * Copyright (c) 2007 Nokia Siemens Networks |
1da177e4 LT |
10 | * |
11 | * This program is free software; you can redistribute it and/or modify it | |
12 | * under the terms of the GNU General Public License as published by the Free | |
ef2736fc | 13 | * Software Foundation; either version 2 of the License, or (at your option) |
1da177e4 LT |
14 | * any later version. |
15 | * | |
28db8e3e | 16 | * 2007-11-13 Added GCM tests |
e3a4ea4f | 17 | * 2007-11-13 Added AEAD support |
cd12fb90 | 18 | * 2007-11-06 Added SHA-224 and SHA-224-HMAC tests |
a28091ae | 19 | * 2006-12-07 Added SHA384 HMAC and SHA512 HMAC tests |
ebfd9bcf HW |
20 | * 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>) |
21 | * 2003-09-14 Rewritten by Kartikey Mahendra Bhatt | |
22 | * | |
1da177e4 LT |
23 | */ |
24 | ||
cba83564 | 25 | #include <linux/err.h> |
1da177e4 LT |
26 | #include <linux/init.h> |
27 | #include <linux/module.h> | |
28 | #include <linux/mm.h> | |
29 | #include <linux/slab.h> | |
378f058c | 30 | #include <linux/scatterlist.h> |
1da177e4 LT |
31 | #include <linux/string.h> |
32 | #include <linux/crypto.h> | |
33 | #include <linux/highmem.h> | |
34 | #include <linux/moduleparam.h> | |
ebfd9bcf | 35 | #include <linux/jiffies.h> |
6a17944c HX |
36 | #include <linux/timex.h> |
37 | #include <linux/interrupt.h> | |
1da177e4 LT |
38 | #include "tcrypt.h" |
39 | ||
40 | /* | |
41 | * Need to kmalloc() memory for testing kmap(). | |
42 | */ | |
ebfd9bcf | 43 | #define TVMEMSIZE 16384 |
1da177e4 LT |
44 | #define XBUFSIZE 32768 |
45 | ||
46 | /* | |
47 | * Indexes into the xbuf to simulate cross-page access. | |
48 | */ | |
49 | #define IDX1 37 | |
50 | #define IDX2 32400 | |
51 | #define IDX3 1 | |
52 | #define IDX4 8193 | |
53 | #define IDX5 22222 | |
54 | #define IDX6 17101 | |
55 | #define IDX7 27333 | |
56 | #define IDX8 3000 | |
57 | ||
58 | /* | |
59 | * Used by test_cipher() | |
60 | */ | |
61 | #define ENCRYPT 1 | |
62 | #define DECRYPT 0 | |
1da177e4 | 63 | |
6158efc0 HX |
64 | struct tcrypt_result { |
65 | struct completion completion; | |
66 | int err; | |
67 | }; | |
68 | ||
1da177e4 LT |
69 | static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 }; |
70 | ||
ebfd9bcf HW |
71 | /* |
72 | * Used by test_cipher_speed() | |
73 | */ | |
6a17944c | 74 | static unsigned int sec; |
ebfd9bcf | 75 | |
1da177e4 LT |
76 | static int mode; |
77 | static char *xbuf; | |
e3a4ea4f | 78 | static char *axbuf; |
1da177e4 LT |
79 | static char *tvmem; |
80 | ||
81 | static char *check[] = { | |
cd12fb90 JL |
82 | "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", |
83 | "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", | |
84 | "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", | |
ef2736fc | 85 | "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", |
90831639 | 86 | "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", |
2407d608 | 87 | "camellia", "seed", "salsa20", NULL |
1da177e4 LT |
88 | }; |
89 | ||
ef2736fc | 90 | static void hexdump(unsigned char *buf, unsigned int len) |
1da177e4 | 91 | { |
a10e1194 DC |
92 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, |
93 | 16, 1, | |
94 | buf, len, false); | |
1da177e4 LT |
95 | } |
96 | ||
6158efc0 HX |
97 | static void tcrypt_complete(struct crypto_async_request *req, int err) |
98 | { | |
99 | struct tcrypt_result *res = req->data; | |
100 | ||
101 | if (err == -EINPROGRESS) | |
102 | return; | |
103 | ||
104 | res->err = err; | |
105 | complete(&res->completion); | |
106 | } | |
107 | ||
ef2736fc HX |
108 | static void test_hash(char *algo, struct hash_testvec *template, |
109 | unsigned int tcount) | |
1da177e4 | 110 | { |
ef2736fc HX |
111 | unsigned int i, j, k, temp; |
112 | struct scatterlist sg[8]; | |
113 | char result[64]; | |
e9d41164 HX |
114 | struct crypto_hash *tfm; |
115 | struct hash_desc desc; | |
ef2736fc HX |
116 | struct hash_testvec *hash_tv; |
117 | unsigned int tsize; | |
e9d41164 | 118 | int ret; |
ef2736fc HX |
119 | |
120 | printk("\ntesting %s\n", algo); | |
121 | ||
122 | tsize = sizeof(struct hash_testvec); | |
1da177e4 | 123 | tsize *= tcount; |
ef2736fc | 124 | |
1da177e4 LT |
125 | if (tsize > TVMEMSIZE) { |
126 | printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE); | |
127 | return; | |
128 | } | |
129 | ||
130 | memcpy(tvmem, template, tsize); | |
ef2736fc | 131 | hash_tv = (void *)tvmem; |
e9d41164 HX |
132 | |
133 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); | |
134 | if (IS_ERR(tfm)) { | |
135 | printk("failed to load transform for %s: %ld\n", algo, | |
136 | PTR_ERR(tfm)); | |
1da177e4 LT |
137 | return; |
138 | } | |
139 | ||
e9d41164 HX |
140 | desc.tfm = tfm; |
141 | desc.flags = 0; | |
142 | ||
1da177e4 | 143 | for (i = 0; i < tcount; i++) { |
ef2736fc HX |
144 | printk("test %u:\n", i + 1); |
145 | memset(result, 0, 64); | |
1da177e4 | 146 | |
b7335885 | 147 | sg_init_one(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize); |
1da177e4 | 148 | |
e9d41164 HX |
149 | if (hash_tv[i].ksize) { |
150 | ret = crypto_hash_setkey(tfm, hash_tv[i].key, | |
151 | hash_tv[i].ksize); | |
152 | if (ret) { | |
153 | printk("setkey() failed ret=%d\n", ret); | |
154 | goto out; | |
155 | } | |
156 | } | |
157 | ||
158 | ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result); | |
159 | if (ret) { | |
160 | printk("digest () failed ret=%d\n", ret); | |
161 | goto out; | |
162 | } | |
1da177e4 | 163 | |
e9d41164 | 164 | hexdump(result, crypto_hash_digestsize(tfm)); |
1da177e4 | 165 | printk("%s\n", |
ef2736fc | 166 | memcmp(result, hash_tv[i].digest, |
e9d41164 | 167 | crypto_hash_digestsize(tfm)) ? |
ef2736fc | 168 | "fail" : "pass"); |
1da177e4 LT |
169 | } |
170 | ||
ef2736fc | 171 | printk("testing %s across pages\n", algo); |
1da177e4 LT |
172 | |
173 | /* setup the dummy buffer first */ | |
ef2736fc | 174 | memset(xbuf, 0, XBUFSIZE); |
e3a4ea4f | 175 | memset(axbuf, 0, XBUFSIZE); |
1da177e4 LT |
176 | |
177 | j = 0; | |
178 | for (i = 0; i < tcount; i++) { | |
179 | if (hash_tv[i].np) { | |
180 | j++; | |
ef2736fc HX |
181 | printk("test %u:\n", j); |
182 | memset(result, 0, 64); | |
1da177e4 LT |
183 | |
184 | temp = 0; | |
b7335885 | 185 | sg_init_table(sg, hash_tv[i].np); |
1da177e4 | 186 | for (k = 0; k < hash_tv[i].np; k++) { |
ef2736fc HX |
187 | memcpy(&xbuf[IDX[k]], |
188 | hash_tv[i].plaintext + temp, | |
189 | hash_tv[i].tap[k]); | |
1da177e4 | 190 | temp += hash_tv[i].tap[k]; |
378f058c DH |
191 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
192 | hash_tv[i].tap[k]); | |
1da177e4 LT |
193 | } |
194 | ||
e9d41164 HX |
195 | if (hash_tv[i].ksize) { |
196 | ret = crypto_hash_setkey(tfm, hash_tv[i].key, | |
197 | hash_tv[i].ksize); | |
ef2736fc | 198 | |
e9d41164 HX |
199 | if (ret) { |
200 | printk("setkey() failed ret=%d\n", ret); | |
201 | goto out; | |
202 | } | |
1da177e4 LT |
203 | } |
204 | ||
e9d41164 HX |
205 | ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, |
206 | result); | |
207 | if (ret) { | |
208 | printk("digest () failed ret=%d\n", ret); | |
209 | goto out; | |
210 | } | |
ef2736fc | 211 | |
e9d41164 | 212 | hexdump(result, crypto_hash_digestsize(tfm)); |
1da177e4 | 213 | printk("%s\n", |
e9d41164 HX |
214 | memcmp(result, hash_tv[i].digest, |
215 | crypto_hash_digestsize(tfm)) ? | |
ef2736fc | 216 | "fail" : "pass"); |
1da177e4 LT |
217 | } |
218 | } | |
e9d41164 | 219 | |
1da177e4 | 220 | out: |
e9d41164 | 221 | crypto_free_hash(tfm); |
1da177e4 LT |
222 | } |
223 | ||
e3a4ea4f MH |
224 | static void test_aead(char *algo, int enc, struct aead_testvec *template, |
225 | unsigned int tcount) | |
226 | { | |
227 | unsigned int ret, i, j, k, temp; | |
228 | unsigned int tsize; | |
229 | char *q; | |
230 | struct crypto_aead *tfm; | |
231 | char *key; | |
232 | struct aead_testvec *aead_tv; | |
233 | struct aead_request *req; | |
234 | struct scatterlist sg[8]; | |
235 | struct scatterlist asg[8]; | |
236 | const char *e; | |
237 | struct tcrypt_result result; | |
238 | ||
239 | if (enc == ENCRYPT) | |
240 | e = "encryption"; | |
241 | else | |
242 | e = "decryption"; | |
243 | ||
244 | printk(KERN_INFO "\ntesting %s %s\n", algo, e); | |
245 | ||
246 | tsize = sizeof(struct aead_testvec); | |
247 | tsize *= tcount; | |
248 | ||
249 | if (tsize > TVMEMSIZE) { | |
250 | printk(KERN_INFO "template (%u) too big for tvmem (%u)\n", | |
251 | tsize, TVMEMSIZE); | |
252 | return; | |
253 | } | |
254 | ||
255 | memcpy(tvmem, template, tsize); | |
256 | aead_tv = (void *)tvmem; | |
257 | ||
258 | init_completion(&result.completion); | |
259 | ||
260 | tfm = crypto_alloc_aead(algo, 0, 0); | |
261 | ||
262 | if (IS_ERR(tfm)) { | |
263 | printk(KERN_INFO "failed to load transform for %s: %ld\n", | |
264 | algo, PTR_ERR(tfm)); | |
265 | return; | |
266 | } | |
267 | ||
268 | req = aead_request_alloc(tfm, GFP_KERNEL); | |
269 | if (!req) { | |
270 | printk(KERN_INFO "failed to allocate request for %s\n", algo); | |
271 | goto out; | |
272 | } | |
273 | ||
274 | aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
275 | tcrypt_complete, &result); | |
276 | ||
277 | for (i = 0, j = 0; i < tcount; i++) { | |
278 | if (!aead_tv[i].np) { | |
279 | printk(KERN_INFO "test %u (%d bit key):\n", | |
280 | ++j, aead_tv[i].klen * 8); | |
281 | ||
282 | crypto_aead_clear_flags(tfm, ~0); | |
283 | if (aead_tv[i].wk) | |
284 | crypto_aead_set_flags( | |
285 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
286 | key = aead_tv[i].key; | |
287 | ||
288 | ret = crypto_aead_setkey(tfm, key, | |
289 | aead_tv[i].klen); | |
290 | if (ret) { | |
291 | printk(KERN_INFO "setkey() failed flags=%x\n", | |
292 | crypto_aead_get_flags(tfm)); | |
293 | ||
294 | if (!aead_tv[i].fail) | |
295 | goto out; | |
296 | } | |
297 | ||
298 | sg_init_one(&sg[0], aead_tv[i].input, | |
299 | aead_tv[i].ilen); | |
300 | ||
301 | sg_init_one(&asg[0], aead_tv[i].assoc, | |
302 | aead_tv[i].alen); | |
303 | ||
304 | aead_request_set_crypt(req, sg, sg, | |
305 | aead_tv[i].ilen, | |
306 | aead_tv[i].iv); | |
307 | ||
308 | aead_request_set_assoc(req, asg, aead_tv[i].alen); | |
309 | ||
310 | if (enc) { | |
311 | ret = crypto_aead_encrypt(req); | |
312 | } else { | |
313 | memcpy(req->__ctx, aead_tv[i].tag, | |
314 | aead_tv[i].tlen); | |
315 | ret = crypto_aead_decrypt(req); | |
316 | } | |
317 | ||
318 | switch (ret) { | |
319 | case 0: | |
320 | break; | |
321 | case -EINPROGRESS: | |
322 | case -EBUSY: | |
323 | ret = wait_for_completion_interruptible( | |
324 | &result.completion); | |
325 | if (!ret && !(ret = result.err)) { | |
326 | INIT_COMPLETION(result.completion); | |
327 | break; | |
328 | } | |
329 | /* fall through */ | |
330 | default: | |
331 | printk(KERN_INFO "%s () failed err=%d\n", | |
332 | e, -ret); | |
333 | goto out; | |
334 | } | |
335 | ||
336 | q = kmap(sg_page(&sg[0])) + sg[0].offset; | |
337 | hexdump(q, aead_tv[i].rlen); | |
338 | printk(KERN_INFO "auth tag: "); | |
339 | hexdump((unsigned char *)req->__ctx, aead_tv[i].tlen); | |
340 | ||
341 | printk(KERN_INFO "enc/dec: %s\n", | |
342 | memcmp(q, aead_tv[i].result, | |
343 | aead_tv[i].rlen) ? "fail" : "pass"); | |
344 | ||
345 | printk(KERN_INFO "auth tag: %s\n", | |
346 | memcmp(req->__ctx, aead_tv[i].tag, | |
347 | aead_tv[i].tlen) ? "fail" : "pass"); | |
348 | } | |
349 | } | |
350 | ||
351 | printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e); | |
352 | memset(xbuf, 0, XBUFSIZE); | |
353 | ||
354 | for (i = 0, j = 0; i < tcount; i++) { | |
355 | if (aead_tv[i].np) { | |
356 | printk(KERN_INFO "test %u (%d bit key):\n", | |
357 | ++j, aead_tv[i].klen * 8); | |
358 | ||
359 | crypto_aead_clear_flags(tfm, ~0); | |
360 | if (aead_tv[i].wk) | |
361 | crypto_aead_set_flags( | |
362 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
363 | key = aead_tv[i].key; | |
364 | ||
365 | ret = crypto_aead_setkey(tfm, key, aead_tv[i].klen); | |
366 | if (ret) { | |
367 | printk(KERN_INFO "setkey() failed flags=%x\n", | |
368 | crypto_aead_get_flags(tfm)); | |
369 | ||
370 | if (!aead_tv[i].fail) | |
371 | goto out; | |
372 | } | |
373 | ||
374 | sg_init_table(sg, aead_tv[i].np); | |
375 | for (k = 0, temp = 0; k < aead_tv[i].np; k++) { | |
376 | memcpy(&xbuf[IDX[k]], | |
377 | aead_tv[i].input + temp, | |
378 | aead_tv[i].tap[k]); | |
379 | temp += aead_tv[i].tap[k]; | |
380 | sg_set_buf(&sg[k], &xbuf[IDX[k]], | |
381 | aead_tv[i].tap[k]); | |
382 | } | |
383 | ||
384 | sg_init_table(asg, aead_tv[i].anp); | |
385 | for (k = 0, temp = 0; k < aead_tv[i].anp; k++) { | |
386 | memcpy(&axbuf[IDX[k]], | |
387 | aead_tv[i].assoc + temp, | |
388 | aead_tv[i].atap[k]); | |
389 | temp += aead_tv[i].atap[k]; | |
390 | sg_set_buf(&asg[k], &axbuf[IDX[k]], | |
391 | aead_tv[i].atap[k]); | |
392 | } | |
393 | ||
394 | aead_request_set_crypt(req, sg, sg, | |
395 | aead_tv[i].ilen, | |
396 | aead_tv[i].iv); | |
397 | ||
398 | aead_request_set_assoc(req, asg, aead_tv[i].alen); | |
399 | ||
400 | if (enc) { | |
401 | ret = crypto_aead_encrypt(req); | |
402 | } else { | |
403 | memcpy(req->__ctx, aead_tv[i].tag, | |
404 | aead_tv[i].tlen); | |
405 | ret = crypto_aead_decrypt(req); | |
406 | } | |
407 | ||
408 | switch (ret) { | |
409 | case 0: | |
410 | break; | |
411 | case -EINPROGRESS: | |
412 | case -EBUSY: | |
413 | ret = wait_for_completion_interruptible( | |
414 | &result.completion); | |
415 | if (!ret && !(ret = result.err)) { | |
416 | INIT_COMPLETION(result.completion); | |
417 | break; | |
418 | } | |
419 | /* fall through */ | |
420 | default: | |
421 | printk(KERN_INFO "%s () failed err=%d\n", | |
422 | e, -ret); | |
423 | goto out; | |
424 | } | |
425 | ||
426 | for (k = 0, temp = 0; k < aead_tv[i].np; k++) { | |
427 | printk(KERN_INFO "page %u\n", k); | |
428 | q = kmap(sg_page(&sg[k])) + sg[k].offset; | |
429 | hexdump(q, aead_tv[i].tap[k]); | |
430 | printk(KERN_INFO "%s\n", | |
431 | memcmp(q, aead_tv[i].result + temp, | |
432 | aead_tv[i].tap[k]) ? | |
433 | "fail" : "pass"); | |
434 | ||
435 | temp += aead_tv[i].tap[k]; | |
436 | } | |
437 | printk(KERN_INFO "auth tag: "); | |
438 | hexdump((unsigned char *)req->__ctx, aead_tv[i].tlen); | |
439 | ||
440 | printk(KERN_INFO "auth tag: %s\n", | |
441 | memcmp(req->__ctx, aead_tv[i].tag, | |
442 | aead_tv[i].tlen) ? "fail" : "pass"); | |
443 | } | |
444 | } | |
445 | ||
446 | out: | |
447 | crypto_free_aead(tfm); | |
448 | aead_request_free(req); | |
449 | } | |
450 | ||
cba83564 | 451 | static void test_cipher(char *algo, int enc, |
ef2736fc | 452 | struct cipher_testvec *template, unsigned int tcount) |
1da177e4 LT |
453 | { |
454 | unsigned int ret, i, j, k, temp; | |
455 | unsigned int tsize; | |
378f058c | 456 | char *q; |
6158efc0 | 457 | struct crypto_ablkcipher *tfm; |
1da177e4 LT |
458 | char *key; |
459 | struct cipher_testvec *cipher_tv; | |
6158efc0 | 460 | struct ablkcipher_request *req; |
1da177e4 | 461 | struct scatterlist sg[8]; |
cba83564 | 462 | const char *e; |
6158efc0 | 463 | struct tcrypt_result result; |
1da177e4 LT |
464 | |
465 | if (enc == ENCRYPT) | |
3cc3816f | 466 | e = "encryption"; |
1da177e4 | 467 | else |
3cc3816f | 468 | e = "decryption"; |
1da177e4 | 469 | |
cba83564 | 470 | printk("\ntesting %s %s\n", algo, e); |
1da177e4 | 471 | |
ef2736fc | 472 | tsize = sizeof (struct cipher_testvec); |
1da177e4 LT |
473 | if (tsize > TVMEMSIZE) { |
474 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
475 | TVMEMSIZE); | |
476 | return; | |
477 | } | |
ef2736fc HX |
478 | cipher_tv = (void *)tvmem; |
479 | ||
6158efc0 HX |
480 | init_completion(&result.completion); |
481 | ||
482 | tfm = crypto_alloc_ablkcipher(algo, 0, 0); | |
1da177e4 | 483 | |
cba83564 HX |
484 | if (IS_ERR(tfm)) { |
485 | printk("failed to load transform for %s: %ld\n", algo, | |
486 | PTR_ERR(tfm)); | |
1da177e4 LT |
487 | return; |
488 | } | |
6158efc0 HX |
489 | |
490 | req = ablkcipher_request_alloc(tfm, GFP_KERNEL); | |
491 | if (!req) { | |
492 | printk("failed to allocate request for %s\n", algo); | |
493 | goto out; | |
494 | } | |
495 | ||
496 | ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
497 | tcrypt_complete, &result); | |
ef2736fc | 498 | |
1da177e4 LT |
499 | j = 0; |
500 | for (i = 0; i < tcount; i++) { | |
6d1a69d5 TSH |
501 | memcpy(cipher_tv, &template[i], tsize); |
502 | if (!(cipher_tv->np)) { | |
ef2736fc | 503 | j++; |
1da177e4 | 504 | printk("test %u (%d bit key):\n", |
6d1a69d5 | 505 | j, cipher_tv->klen * 8); |
1da177e4 | 506 | |
6158efc0 | 507 | crypto_ablkcipher_clear_flags(tfm, ~0); |
6d1a69d5 | 508 | if (cipher_tv->wk) |
6158efc0 | 509 | crypto_ablkcipher_set_flags( |
cba83564 | 510 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
6d1a69d5 | 511 | key = cipher_tv->key; |
ef2736fc | 512 | |
6158efc0 | 513 | ret = crypto_ablkcipher_setkey(tfm, key, |
6d1a69d5 | 514 | cipher_tv->klen); |
1da177e4 | 515 | if (ret) { |
cba83564 | 516 | printk("setkey() failed flags=%x\n", |
6158efc0 | 517 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 518 | |
6d1a69d5 | 519 | if (!cipher_tv->fail) |
1da177e4 | 520 | goto out; |
ef2736fc | 521 | } |
1da177e4 | 522 | |
6d1a69d5 TSH |
523 | sg_init_one(&sg[0], cipher_tv->input, |
524 | cipher_tv->ilen); | |
ef2736fc | 525 | |
6158efc0 | 526 | ablkcipher_request_set_crypt(req, sg, sg, |
6d1a69d5 TSH |
527 | cipher_tv->ilen, |
528 | cipher_tv->iv); | |
ef2736fc | 529 | |
cba83564 | 530 | ret = enc ? |
6158efc0 HX |
531 | crypto_ablkcipher_encrypt(req) : |
532 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 533 | |
6158efc0 HX |
534 | switch (ret) { |
535 | case 0: | |
536 | break; | |
537 | case -EINPROGRESS: | |
538 | case -EBUSY: | |
539 | ret = wait_for_completion_interruptible( | |
540 | &result.completion); | |
541 | if (!ret && !((ret = result.err))) { | |
542 | INIT_COMPLETION(result.completion); | |
543 | break; | |
544 | } | |
545 | /* fall through */ | |
546 | default: | |
547 | printk("%s () failed err=%d\n", e, -ret); | |
1da177e4 | 548 | goto out; |
ef2736fc HX |
549 | } |
550 | ||
78c2f0b8 | 551 | q = kmap(sg_page(&sg[0])) + sg[0].offset; |
6d1a69d5 | 552 | hexdump(q, cipher_tv->rlen); |
ef2736fc HX |
553 | |
554 | printk("%s\n", | |
6d1a69d5 TSH |
555 | memcmp(q, cipher_tv->result, |
556 | cipher_tv->rlen) ? "fail" : "pass"); | |
1da177e4 LT |
557 | } |
558 | } | |
ef2736fc | 559 | |
cba83564 | 560 | printk("\ntesting %s %s across pages (chunking)\n", algo, e); |
1da177e4 | 561 | memset(xbuf, 0, XBUFSIZE); |
ef2736fc | 562 | |
1da177e4 LT |
563 | j = 0; |
564 | for (i = 0; i < tcount; i++) { | |
6d1a69d5 TSH |
565 | memcpy(cipher_tv, &template[i], tsize); |
566 | if (cipher_tv->np) { | |
ef2736fc | 567 | j++; |
1da177e4 | 568 | printk("test %u (%d bit key):\n", |
6d1a69d5 | 569 | j, cipher_tv->klen * 8); |
1da177e4 | 570 | |
6158efc0 | 571 | crypto_ablkcipher_clear_flags(tfm, ~0); |
6d1a69d5 | 572 | if (cipher_tv->wk) |
6158efc0 | 573 | crypto_ablkcipher_set_flags( |
cba83564 | 574 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
6d1a69d5 | 575 | key = cipher_tv->key; |
ef2736fc | 576 | |
6158efc0 | 577 | ret = crypto_ablkcipher_setkey(tfm, key, |
6d1a69d5 | 578 | cipher_tv->klen); |
1da177e4 | 579 | if (ret) { |
cba83564 | 580 | printk("setkey() failed flags=%x\n", |
6158efc0 | 581 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 582 | |
6d1a69d5 | 583 | if (!cipher_tv->fail) |
1da177e4 LT |
584 | goto out; |
585 | } | |
586 | ||
587 | temp = 0; | |
6d1a69d5 TSH |
588 | sg_init_table(sg, cipher_tv->np); |
589 | for (k = 0; k < cipher_tv->np; k++) { | |
ef2736fc | 590 | memcpy(&xbuf[IDX[k]], |
6d1a69d5 TSH |
591 | cipher_tv->input + temp, |
592 | cipher_tv->tap[k]); | |
593 | temp += cipher_tv->tap[k]; | |
378f058c | 594 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
6d1a69d5 | 595 | cipher_tv->tap[k]); |
1da177e4 | 596 | } |
ef2736fc | 597 | |
6158efc0 | 598 | ablkcipher_request_set_crypt(req, sg, sg, |
6d1a69d5 TSH |
599 | cipher_tv->ilen, |
600 | cipher_tv->iv); | |
ef2736fc | 601 | |
cba83564 | 602 | ret = enc ? |
6158efc0 HX |
603 | crypto_ablkcipher_encrypt(req) : |
604 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 605 | |
6158efc0 HX |
606 | switch (ret) { |
607 | case 0: | |
608 | break; | |
609 | case -EINPROGRESS: | |
610 | case -EBUSY: | |
611 | ret = wait_for_completion_interruptible( | |
612 | &result.completion); | |
613 | if (!ret && !((ret = result.err))) { | |
614 | INIT_COMPLETION(result.completion); | |
615 | break; | |
616 | } | |
617 | /* fall through */ | |
618 | default: | |
619 | printk("%s () failed err=%d\n", e, -ret); | |
1da177e4 LT |
620 | goto out; |
621 | } | |
622 | ||
623 | temp = 0; | |
6d1a69d5 | 624 | for (k = 0; k < cipher_tv->np; k++) { |
1da177e4 | 625 | printk("page %u\n", k); |
78c2f0b8 | 626 | q = kmap(sg_page(&sg[k])) + sg[k].offset; |
6d1a69d5 | 627 | hexdump(q, cipher_tv->tap[k]); |
ef2736fc | 628 | printk("%s\n", |
6d1a69d5 TSH |
629 | memcmp(q, cipher_tv->result + temp, |
630 | cipher_tv->tap[k]) ? "fail" : | |
1da177e4 | 631 | "pass"); |
6d1a69d5 | 632 | temp += cipher_tv->tap[k]; |
1da177e4 LT |
633 | } |
634 | } | |
635 | } | |
636 | ||
637 | out: | |
6158efc0 HX |
638 | crypto_free_ablkcipher(tfm); |
639 | ablkcipher_request_free(req); | |
1da177e4 LT |
640 | } |
641 | ||
cba83564 | 642 | static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
643 | int blen, int sec) |
644 | { | |
6df5b9f4 | 645 | struct scatterlist sg[1]; |
6a17944c HX |
646 | unsigned long start, end; |
647 | int bcount; | |
648 | int ret; | |
649 | ||
b7335885 | 650 | sg_init_one(sg, p, blen); |
6a17944c HX |
651 | |
652 | for (start = jiffies, end = start + sec * HZ, bcount = 0; | |
653 | time_before(jiffies, end); bcount++) { | |
654 | if (enc) | |
cba83564 | 655 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 656 | else |
cba83564 | 657 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
658 | |
659 | if (ret) | |
660 | return ret; | |
661 | } | |
662 | ||
663 | printk("%d operations in %d seconds (%ld bytes)\n", | |
664 | bcount, sec, (long)bcount * blen); | |
665 | return 0; | |
666 | } | |
667 | ||
cba83564 | 668 | static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
669 | int blen) |
670 | { | |
6df5b9f4 | 671 | struct scatterlist sg[1]; |
6a17944c HX |
672 | unsigned long cycles = 0; |
673 | int ret = 0; | |
674 | int i; | |
675 | ||
b7335885 | 676 | sg_init_one(sg, p, blen); |
6a17944c HX |
677 | |
678 | local_bh_disable(); | |
679 | local_irq_disable(); | |
680 | ||
681 | /* Warm-up run. */ | |
682 | for (i = 0; i < 4; i++) { | |
683 | if (enc) | |
cba83564 | 684 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 685 | else |
cba83564 | 686 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
687 | |
688 | if (ret) | |
689 | goto out; | |
690 | } | |
691 | ||
692 | /* The real thing. */ | |
693 | for (i = 0; i < 8; i++) { | |
694 | cycles_t start, end; | |
695 | ||
696 | start = get_cycles(); | |
697 | if (enc) | |
cba83564 | 698 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 699 | else |
cba83564 | 700 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
701 | end = get_cycles(); |
702 | ||
703 | if (ret) | |
704 | goto out; | |
705 | ||
706 | cycles += end - start; | |
707 | } | |
708 | ||
709 | out: | |
710 | local_irq_enable(); | |
711 | local_bh_enable(); | |
712 | ||
713 | if (ret == 0) | |
714 | printk("1 operation in %lu cycles (%d bytes)\n", | |
715 | (cycles + 4) / 8, blen); | |
716 | ||
717 | return ret; | |
718 | } | |
719 | ||
cba83564 | 720 | static void test_cipher_speed(char *algo, int enc, unsigned int sec, |
dce907c0 HX |
721 | struct cipher_testvec *template, |
722 | unsigned int tcount, struct cipher_speed *speed) | |
ebfd9bcf | 723 | { |
dce907c0 | 724 | unsigned int ret, i, j, iv_len; |
ebfd9bcf | 725 | unsigned char *key, *p, iv[128]; |
cba83564 HX |
726 | struct crypto_blkcipher *tfm; |
727 | struct blkcipher_desc desc; | |
728 | const char *e; | |
ebfd9bcf HW |
729 | |
730 | if (enc == ENCRYPT) | |
731 | e = "encryption"; | |
732 | else | |
733 | e = "decryption"; | |
ebfd9bcf | 734 | |
cba83564 | 735 | printk("\ntesting speed of %s %s\n", algo, e); |
ebfd9bcf | 736 | |
cba83564 | 737 | tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC); |
ebfd9bcf | 738 | |
cba83564 HX |
739 | if (IS_ERR(tfm)) { |
740 | printk("failed to load transform for %s: %ld\n", algo, | |
741 | PTR_ERR(tfm)); | |
ebfd9bcf HW |
742 | return; |
743 | } | |
cba83564 HX |
744 | desc.tfm = tfm; |
745 | desc.flags = 0; | |
ebfd9bcf HW |
746 | |
747 | for (i = 0; speed[i].klen != 0; i++) { | |
748 | if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) { | |
749 | printk("template (%u) too big for tvmem (%u)\n", | |
750 | speed[i].blen + speed[i].klen, TVMEMSIZE); | |
751 | goto out; | |
752 | } | |
753 | ||
754 | printk("test %u (%d bit key, %d byte blocks): ", i, | |
755 | speed[i].klen * 8, speed[i].blen); | |
756 | ||
757 | memset(tvmem, 0xff, speed[i].klen + speed[i].blen); | |
758 | ||
759 | /* set key, plain text and IV */ | |
760 | key = (unsigned char *)tvmem; | |
dce907c0 HX |
761 | for (j = 0; j < tcount; j++) { |
762 | if (template[j].klen == speed[i].klen) { | |
763 | key = template[j].key; | |
764 | break; | |
765 | } | |
766 | } | |
ebfd9bcf HW |
767 | p = (unsigned char *)tvmem + speed[i].klen; |
768 | ||
cba83564 | 769 | ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen); |
ebfd9bcf | 770 | if (ret) { |
cba83564 HX |
771 | printk("setkey() failed flags=%x\n", |
772 | crypto_blkcipher_get_flags(tfm)); | |
ebfd9bcf HW |
773 | goto out; |
774 | } | |
775 | ||
cba83564 HX |
776 | iv_len = crypto_blkcipher_ivsize(tfm); |
777 | if (iv_len) { | |
ebfd9bcf | 778 | memset(&iv, 0xff, iv_len); |
cba83564 | 779 | crypto_blkcipher_set_iv(tfm, iv, iv_len); |
ebfd9bcf HW |
780 | } |
781 | ||
6a17944c | 782 | if (sec) |
cba83564 | 783 | ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen, |
6a17944c HX |
784 | sec); |
785 | else | |
cba83564 | 786 | ret = test_cipher_cycles(&desc, enc, p, speed[i].blen); |
ebfd9bcf | 787 | |
6a17944c | 788 | if (ret) { |
cba83564 | 789 | printk("%s() failed flags=%x\n", e, desc.flags); |
6a17944c | 790 | break; |
ebfd9bcf | 791 | } |
ebfd9bcf HW |
792 | } |
793 | ||
794 | out: | |
cba83564 | 795 | crypto_free_blkcipher(tfm); |
ebfd9bcf HW |
796 | } |
797 | ||
e9d41164 HX |
798 | static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, |
799 | char *out, int sec) | |
800 | { | |
801 | struct scatterlist sg[1]; | |
802 | unsigned long start, end; | |
803 | int bcount; | |
804 | int ret; | |
805 | ||
a5a613a4 HX |
806 | sg_init_table(sg, 1); |
807 | ||
e9d41164 HX |
808 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
809 | time_before(jiffies, end); bcount++) { | |
a5a613a4 | 810 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
811 | ret = crypto_hash_digest(desc, sg, blen, out); |
812 | if (ret) | |
813 | return ret; | |
814 | } | |
815 | ||
816 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
817 | bcount / sec, ((long)bcount * blen) / sec); | |
818 | ||
819 | return 0; | |
820 | } | |
821 | ||
822 | static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, | |
823 | int plen, char *out, int sec) | |
e8057928 ML |
824 | { |
825 | struct scatterlist sg[1]; | |
826 | unsigned long start, end; | |
827 | int bcount, pcount; | |
e9d41164 HX |
828 | int ret; |
829 | ||
830 | if (plen == blen) | |
831 | return test_hash_jiffies_digest(desc, p, blen, out, sec); | |
e8057928 | 832 | |
a5a613a4 HX |
833 | sg_init_table(sg, 1); |
834 | ||
e8057928 ML |
835 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
836 | time_before(jiffies, end); bcount++) { | |
e9d41164 HX |
837 | ret = crypto_hash_init(desc); |
838 | if (ret) | |
839 | return ret; | |
e8057928 | 840 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 841 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
842 | ret = crypto_hash_update(desc, sg, plen); |
843 | if (ret) | |
844 | return ret; | |
e8057928 ML |
845 | } |
846 | /* we assume there is enough space in 'out' for the result */ | |
e9d41164 HX |
847 | ret = crypto_hash_final(desc, out); |
848 | if (ret) | |
849 | return ret; | |
e8057928 ML |
850 | } |
851 | ||
852 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
853 | bcount / sec, ((long)bcount * blen) / sec); | |
854 | ||
e9d41164 HX |
855 | return 0; |
856 | } | |
857 | ||
858 | static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, | |
859 | char *out) | |
860 | { | |
861 | struct scatterlist sg[1]; | |
862 | unsigned long cycles = 0; | |
863 | int i; | |
864 | int ret; | |
865 | ||
a5a613a4 HX |
866 | sg_init_table(sg, 1); |
867 | ||
e9d41164 HX |
868 | local_bh_disable(); |
869 | local_irq_disable(); | |
870 | ||
871 | /* Warm-up run. */ | |
872 | for (i = 0; i < 4; i++) { | |
a5a613a4 | 873 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
874 | ret = crypto_hash_digest(desc, sg, blen, out); |
875 | if (ret) | |
876 | goto out; | |
877 | } | |
878 | ||
879 | /* The real thing. */ | |
880 | for (i = 0; i < 8; i++) { | |
881 | cycles_t start, end; | |
882 | ||
883 | start = get_cycles(); | |
884 | ||
a5a613a4 | 885 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
886 | ret = crypto_hash_digest(desc, sg, blen, out); |
887 | if (ret) | |
888 | goto out; | |
889 | ||
890 | end = get_cycles(); | |
891 | ||
892 | cycles += end - start; | |
893 | } | |
894 | ||
895 | out: | |
896 | local_irq_enable(); | |
897 | local_bh_enable(); | |
898 | ||
899 | if (ret) | |
900 | return ret; | |
901 | ||
902 | printk("%6lu cycles/operation, %4lu cycles/byte\n", | |
903 | cycles / 8, cycles / (8 * blen)); | |
904 | ||
905 | return 0; | |
e8057928 ML |
906 | } |
907 | ||
e9d41164 HX |
908 | static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, |
909 | int plen, char *out) | |
e8057928 ML |
910 | { |
911 | struct scatterlist sg[1]; | |
912 | unsigned long cycles = 0; | |
913 | int i, pcount; | |
e9d41164 HX |
914 | int ret; |
915 | ||
916 | if (plen == blen) | |
917 | return test_hash_cycles_digest(desc, p, blen, out); | |
e8057928 | 918 | |
a5a613a4 HX |
919 | sg_init_table(sg, 1); |
920 | ||
e8057928 ML |
921 | local_bh_disable(); |
922 | local_irq_disable(); | |
923 | ||
924 | /* Warm-up run. */ | |
925 | for (i = 0; i < 4; i++) { | |
e9d41164 HX |
926 | ret = crypto_hash_init(desc); |
927 | if (ret) | |
928 | goto out; | |
e8057928 | 929 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 930 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
931 | ret = crypto_hash_update(desc, sg, plen); |
932 | if (ret) | |
933 | goto out; | |
e8057928 | 934 | } |
29059d12 | 935 | ret = crypto_hash_final(desc, out); |
e9d41164 HX |
936 | if (ret) |
937 | goto out; | |
e8057928 ML |
938 | } |
939 | ||
940 | /* The real thing. */ | |
941 | for (i = 0; i < 8; i++) { | |
942 | cycles_t start, end; | |
943 | ||
e8057928 ML |
944 | start = get_cycles(); |
945 | ||
e9d41164 HX |
946 | ret = crypto_hash_init(desc); |
947 | if (ret) | |
948 | goto out; | |
e8057928 | 949 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 950 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
951 | ret = crypto_hash_update(desc, sg, plen); |
952 | if (ret) | |
953 | goto out; | |
e8057928 | 954 | } |
e9d41164 HX |
955 | ret = crypto_hash_final(desc, out); |
956 | if (ret) | |
957 | goto out; | |
e8057928 ML |
958 | |
959 | end = get_cycles(); | |
960 | ||
961 | cycles += end - start; | |
962 | } | |
963 | ||
e9d41164 | 964 | out: |
e8057928 ML |
965 | local_irq_enable(); |
966 | local_bh_enable(); | |
967 | ||
e9d41164 HX |
968 | if (ret) |
969 | return ret; | |
970 | ||
e8057928 ML |
971 | printk("%6lu cycles/operation, %4lu cycles/byte\n", |
972 | cycles / 8, cycles / (8 * blen)); | |
973 | ||
e9d41164 | 974 | return 0; |
e8057928 ML |
975 | } |
976 | ||
e9d41164 HX |
977 | static void test_hash_speed(char *algo, unsigned int sec, |
978 | struct hash_speed *speed) | |
e8057928 | 979 | { |
e9d41164 HX |
980 | struct crypto_hash *tfm; |
981 | struct hash_desc desc; | |
e8057928 ML |
982 | char output[1024]; |
983 | int i; | |
e9d41164 | 984 | int ret; |
e8057928 ML |
985 | |
986 | printk("\ntesting speed of %s\n", algo); | |
987 | ||
e9d41164 | 988 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
e8057928 | 989 | |
e9d41164 HX |
990 | if (IS_ERR(tfm)) { |
991 | printk("failed to load transform for %s: %ld\n", algo, | |
992 | PTR_ERR(tfm)); | |
e8057928 ML |
993 | return; |
994 | } | |
995 | ||
e9d41164 HX |
996 | desc.tfm = tfm; |
997 | desc.flags = 0; | |
998 | ||
999 | if (crypto_hash_digestsize(tfm) > sizeof(output)) { | |
e8057928 | 1000 | printk("digestsize(%u) > outputbuffer(%zu)\n", |
e9d41164 | 1001 | crypto_hash_digestsize(tfm), sizeof(output)); |
e8057928 ML |
1002 | goto out; |
1003 | } | |
1004 | ||
1005 | for (i = 0; speed[i].blen != 0; i++) { | |
1006 | if (speed[i].blen > TVMEMSIZE) { | |
1007 | printk("template (%u) too big for tvmem (%u)\n", | |
1008 | speed[i].blen, TVMEMSIZE); | |
1009 | goto out; | |
1010 | } | |
1011 | ||
1012 | printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ", | |
1013 | i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); | |
1014 | ||
1015 | memset(tvmem, 0xff, speed[i].blen); | |
1016 | ||
1017 | if (sec) | |
e9d41164 HX |
1018 | ret = test_hash_jiffies(&desc, tvmem, speed[i].blen, |
1019 | speed[i].plen, output, sec); | |
e8057928 | 1020 | else |
e9d41164 HX |
1021 | ret = test_hash_cycles(&desc, tvmem, speed[i].blen, |
1022 | speed[i].plen, output); | |
1023 | ||
1024 | if (ret) { | |
1025 | printk("hashing failed ret=%d\n", ret); | |
1026 | break; | |
1027 | } | |
e8057928 ML |
1028 | } |
1029 | ||
1030 | out: | |
e9d41164 | 1031 | crypto_free_hash(tfm); |
e8057928 ML |
1032 | } |
1033 | ||
ef2736fc | 1034 | static void test_deflate(void) |
1da177e4 LT |
1035 | { |
1036 | unsigned int i; | |
1037 | char result[COMP_BUF_SIZE]; | |
e4d5b79c | 1038 | struct crypto_comp *tfm; |
1da177e4 LT |
1039 | struct comp_testvec *tv; |
1040 | unsigned int tsize; | |
1041 | ||
1042 | printk("\ntesting deflate compression\n"); | |
1043 | ||
1044 | tsize = sizeof (deflate_comp_tv_template); | |
1045 | if (tsize > TVMEMSIZE) { | |
1046 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
1047 | TVMEMSIZE); | |
1048 | return; | |
1049 | } | |
1050 | ||
1051 | memcpy(tvmem, deflate_comp_tv_template, tsize); | |
ef2736fc | 1052 | tv = (void *)tvmem; |
1da177e4 | 1053 | |
ba8da2a9 | 1054 | tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC); |
7bc301e9 | 1055 | if (IS_ERR(tfm)) { |
1da177e4 LT |
1056 | printk("failed to load transform for deflate\n"); |
1057 | return; | |
1058 | } | |
1059 | ||
1060 | for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) { | |
1061 | int ilen, ret, dlen = COMP_BUF_SIZE; | |
ef2736fc | 1062 | |
1da177e4 LT |
1063 | printk("test %u:\n", i + 1); |
1064 | memset(result, 0, sizeof (result)); | |
1065 | ||
1066 | ilen = tv[i].inlen; | |
1067 | ret = crypto_comp_compress(tfm, tv[i].input, | |
1068 | ilen, result, &dlen); | |
1069 | if (ret) { | |
1070 | printk("fail: ret=%d\n", ret); | |
1071 | continue; | |
1072 | } | |
1073 | hexdump(result, dlen); | |
1074 | printk("%s (ratio %d:%d)\n", | |
1075 | memcmp(result, tv[i].output, dlen) ? "fail" : "pass", | |
1076 | ilen, dlen); | |
1077 | } | |
1078 | ||
1079 | printk("\ntesting deflate decompression\n"); | |
1080 | ||
1081 | tsize = sizeof (deflate_decomp_tv_template); | |
1082 | if (tsize > TVMEMSIZE) { | |
1083 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
1084 | TVMEMSIZE); | |
1085 | goto out; | |
1086 | } | |
1087 | ||
1088 | memcpy(tvmem, deflate_decomp_tv_template, tsize); | |
ef2736fc | 1089 | tv = (void *)tvmem; |
1da177e4 LT |
1090 | |
1091 | for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) { | |
1092 | int ilen, ret, dlen = COMP_BUF_SIZE; | |
ef2736fc | 1093 | |
1da177e4 LT |
1094 | printk("test %u:\n", i + 1); |
1095 | memset(result, 0, sizeof (result)); | |
1096 | ||
1097 | ilen = tv[i].inlen; | |
1098 | ret = crypto_comp_decompress(tfm, tv[i].input, | |
1099 | ilen, result, &dlen); | |
1100 | if (ret) { | |
1101 | printk("fail: ret=%d\n", ret); | |
1102 | continue; | |
1103 | } | |
1104 | hexdump(result, dlen); | |
1105 | printk("%s (ratio %d:%d)\n", | |
1106 | memcmp(result, tv[i].output, dlen) ? "fail" : "pass", | |
1107 | ilen, dlen); | |
1108 | } | |
1109 | out: | |
e4d5b79c | 1110 | crypto_free_comp(tfm); |
1da177e4 LT |
1111 | } |
1112 | ||
ef2736fc | 1113 | static void test_available(void) |
1da177e4 LT |
1114 | { |
1115 | char **name = check; | |
ef2736fc | 1116 | |
1da177e4 LT |
1117 | while (*name) { |
1118 | printk("alg %s ", *name); | |
6158efc0 | 1119 | printk(crypto_has_alg(*name, 0, 0) ? |
e4d5b79c | 1120 | "found\n" : "not found\n"); |
1da177e4 | 1121 | name++; |
ef2736fc | 1122 | } |
1da177e4 LT |
1123 | } |
1124 | ||
ef2736fc | 1125 | static void do_test(void) |
1da177e4 LT |
1126 | { |
1127 | switch (mode) { | |
1128 | ||
1129 | case 0: | |
1130 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
ef2736fc | 1131 | |
1da177e4 | 1132 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); |
ef2736fc | 1133 | |
1da177e4 | 1134 | //DES |
cba83564 HX |
1135 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1136 | DES_ENC_TEST_VECTORS); | |
1137 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1138 | DES_DEC_TEST_VECTORS); | |
1139 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1140 | DES_CBC_ENC_TEST_VECTORS); | |
1141 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1142 | DES_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1143 | |
1da177e4 | 1144 | //DES3_EDE |
cba83564 HX |
1145 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1146 | DES3_EDE_ENC_TEST_VECTORS); | |
1147 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1148 | DES3_EDE_DEC_TEST_VECTORS); | |
ef2736fc | 1149 | |
1da177e4 | 1150 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); |
ef2736fc | 1151 | |
cd12fb90 JL |
1152 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); |
1153 | ||
1da177e4 | 1154 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); |
ef2736fc | 1155 | |
1da177e4 | 1156 | //BLOWFISH |
cba83564 HX |
1157 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1158 | BF_ENC_TEST_VECTORS); | |
1159 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1160 | BF_DEC_TEST_VECTORS); | |
1161 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1162 | BF_CBC_ENC_TEST_VECTORS); | |
1163 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1164 | BF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1165 | |
1da177e4 | 1166 | //TWOFISH |
cba83564 HX |
1167 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1168 | TF_ENC_TEST_VECTORS); | |
1169 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1170 | TF_DEC_TEST_VECTORS); | |
1171 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1172 | TF_CBC_ENC_TEST_VECTORS); | |
1173 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1174 | TF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1175 | |
1da177e4 | 1176 | //SERPENT |
cba83564 HX |
1177 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1178 | SERPENT_ENC_TEST_VECTORS); | |
1179 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1180 | SERPENT_DEC_TEST_VECTORS); | |
ef2736fc | 1181 | |
1da177e4 | 1182 | //TNEPRES |
cba83564 HX |
1183 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1184 | TNEPRES_ENC_TEST_VECTORS); | |
1185 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1186 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1187 | |
1188 | //AES | |
cba83564 HX |
1189 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1190 | AES_ENC_TEST_VECTORS); | |
1191 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1192 | AES_DEC_TEST_VECTORS); | |
1193 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1194 | AES_CBC_ENC_TEST_VECTORS); | |
1195 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1196 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1197 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1198 | AES_LRW_ENC_TEST_VECTORS); | |
1199 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1200 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1201 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1202 | AES_XTS_ENC_TEST_VECTORS); | |
1203 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1204 | AES_XTS_DEC_TEST_VECTORS); | |
41fdab3d | 1205 | test_cipher("ctr(aes,4,8,4)", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1206 | AES_CTR_ENC_TEST_VECTORS); |
41fdab3d | 1207 | test_cipher("ctr(aes,4,8,4)", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1208 | AES_CTR_DEC_TEST_VECTORS); |
28db8e3e MH |
1209 | test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, |
1210 | AES_GCM_ENC_TEST_VECTORS); | |
1211 | test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, | |
1212 | AES_GCM_DEC_TEST_VECTORS); | |
1da177e4 LT |
1213 | |
1214 | //CAST5 | |
cba83564 HX |
1215 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1216 | CAST5_ENC_TEST_VECTORS); | |
1217 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1218 | CAST5_DEC_TEST_VECTORS); | |
ef2736fc | 1219 | |
1da177e4 | 1220 | //CAST6 |
cba83564 HX |
1221 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1222 | CAST6_ENC_TEST_VECTORS); | |
1223 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1224 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1225 | |
1226 | //ARC4 | |
cba83564 HX |
1227 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1228 | ARC4_ENC_TEST_VECTORS); | |
1229 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1230 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1231 | |
1232 | //TEA | |
cba83564 HX |
1233 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1234 | TEA_ENC_TEST_VECTORS); | |
1235 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1236 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1237 | |
1238 | ||
1239 | //XTEA | |
cba83564 HX |
1240 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1241 | XTEA_ENC_TEST_VECTORS); | |
1242 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1243 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1244 | |
1245 | //KHAZAD | |
cba83564 HX |
1246 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1247 | KHAZAD_ENC_TEST_VECTORS); | |
1248 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1249 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1250 | |
1251 | //ANUBIS | |
cba83564 HX |
1252 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1253 | ANUBIS_ENC_TEST_VECTORS); | |
1254 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1255 | ANUBIS_DEC_TEST_VECTORS); | |
1256 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1257 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1258 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1259 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 | 1260 | |
fb4f10ed | 1261 | //XETA |
cba83564 HX |
1262 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1263 | XETA_ENC_TEST_VECTORS); | |
1264 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1265 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1266 | |
90831639 DH |
1267 | //FCrypt |
1268 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1269 | FCRYPT_ENC_TEST_VECTORS); | |
1270 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1271 | FCRYPT_DEC_TEST_VECTORS); | |
1272 | ||
02ab5a70 NT |
1273 | //CAMELLIA |
1274 | test_cipher("ecb(camellia)", ENCRYPT, | |
1275 | camellia_enc_tv_template, | |
1276 | CAMELLIA_ENC_TEST_VECTORS); | |
1277 | test_cipher("ecb(camellia)", DECRYPT, | |
1278 | camellia_dec_tv_template, | |
1279 | CAMELLIA_DEC_TEST_VECTORS); | |
1280 | test_cipher("cbc(camellia)", ENCRYPT, | |
1281 | camellia_cbc_enc_tv_template, | |
1282 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1283 | test_cipher("cbc(camellia)", DECRYPT, | |
1284 | camellia_cbc_dec_tv_template, | |
1285 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1286 | ||
e2ee95b8 HSC |
1287 | //SEED |
1288 | test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template, | |
1289 | SEED_ENC_TEST_VECTORS); | |
1290 | test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template, | |
1291 | SEED_DEC_TEST_VECTORS); | |
1292 | ||
1da177e4 LT |
1293 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); |
1294 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1295 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1296 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1297 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1298 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1299 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1300 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
1301 | test_deflate(); | |
c907ee76 | 1302 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
e9d41164 HX |
1303 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1304 | HMAC_MD5_TEST_VECTORS); | |
1305 | test_hash("hmac(sha1)", hmac_sha1_tv_template, | |
1306 | HMAC_SHA1_TEST_VECTORS); | |
cd12fb90 JL |
1307 | test_hash("hmac(sha224)", hmac_sha224_tv_template, |
1308 | HMAC_SHA224_TEST_VECTORS); | |
e9d41164 HX |
1309 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1310 | HMAC_SHA256_TEST_VECTORS); | |
a28091ae AD |
1311 | test_hash("hmac(sha384)", hmac_sha384_tv_template, |
1312 | HMAC_SHA384_TEST_VECTORS); | |
1313 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1314 | HMAC_SHA512_TEST_VECTORS); | |
1da177e4 | 1315 | |
5b2becf5 KM |
1316 | test_hash("xcbc(aes)", aes_xcbc128_tv_template, |
1317 | XCBC_AES_TEST_VECTORS); | |
1318 | ||
1da177e4 LT |
1319 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); |
1320 | break; | |
1321 | ||
1322 | case 1: | |
1323 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
1324 | break; | |
1325 | ||
1326 | case 2: | |
1327 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); | |
1328 | break; | |
1329 | ||
1330 | case 3: | |
cba83564 HX |
1331 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1332 | DES_ENC_TEST_VECTORS); | |
1333 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1334 | DES_DEC_TEST_VECTORS); | |
1335 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1336 | DES_CBC_ENC_TEST_VECTORS); | |
1337 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1338 | DES_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1339 | break; |
1340 | ||
1341 | case 4: | |
cba83564 HX |
1342 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1343 | DES3_EDE_ENC_TEST_VECTORS); | |
1344 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1345 | DES3_EDE_DEC_TEST_VECTORS); | |
1da177e4 LT |
1346 | break; |
1347 | ||
1348 | case 5: | |
1349 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); | |
1350 | break; | |
ef2736fc | 1351 | |
1da177e4 LT |
1352 | case 6: |
1353 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); | |
1354 | break; | |
ef2736fc | 1355 | |
1da177e4 | 1356 | case 7: |
cba83564 HX |
1357 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1358 | BF_ENC_TEST_VECTORS); | |
1359 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1360 | BF_DEC_TEST_VECTORS); | |
1361 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1362 | BF_CBC_ENC_TEST_VECTORS); | |
1363 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1364 | BF_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1365 | break; |
1366 | ||
1367 | case 8: | |
cba83564 HX |
1368 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1369 | TF_ENC_TEST_VECTORS); | |
1370 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1371 | TF_DEC_TEST_VECTORS); | |
1372 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1373 | TF_CBC_ENC_TEST_VECTORS); | |
1374 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1375 | TF_CBC_DEC_TEST_VECTORS); | |
1da177e4 | 1376 | break; |
ef2736fc | 1377 | |
1da177e4 | 1378 | case 9: |
cba83564 HX |
1379 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1380 | SERPENT_ENC_TEST_VECTORS); | |
1381 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1382 | SERPENT_DEC_TEST_VECTORS); | |
1da177e4 LT |
1383 | break; |
1384 | ||
1385 | case 10: | |
cba83564 HX |
1386 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1387 | AES_ENC_TEST_VECTORS); | |
1388 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1389 | AES_DEC_TEST_VECTORS); | |
1390 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1391 | AES_CBC_ENC_TEST_VECTORS); | |
1392 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1393 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1394 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1395 | AES_LRW_ENC_TEST_VECTORS); | |
1396 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1397 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1398 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1399 | AES_XTS_ENC_TEST_VECTORS); | |
1400 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1401 | AES_XTS_DEC_TEST_VECTORS); | |
41fdab3d | 1402 | test_cipher("ctr(aes,4,8,4)", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1403 | AES_CTR_ENC_TEST_VECTORS); |
41fdab3d | 1404 | test_cipher("ctr(aes,4,8,4)", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1405 | AES_CTR_DEC_TEST_VECTORS); |
1da177e4 LT |
1406 | break; |
1407 | ||
1408 | case 11: | |
1409 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); | |
1410 | break; | |
ef2736fc | 1411 | |
1da177e4 LT |
1412 | case 12: |
1413 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1414 | break; | |
1415 | ||
1416 | case 13: | |
1417 | test_deflate(); | |
1418 | break; | |
1419 | ||
1420 | case 14: | |
cba83564 HX |
1421 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1422 | CAST5_ENC_TEST_VECTORS); | |
1423 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1424 | CAST5_DEC_TEST_VECTORS); | |
1da177e4 LT |
1425 | break; |
1426 | ||
1427 | case 15: | |
cba83564 HX |
1428 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1429 | CAST6_ENC_TEST_VECTORS); | |
1430 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1431 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1432 | break; |
1433 | ||
1434 | case 16: | |
cba83564 HX |
1435 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1436 | ARC4_ENC_TEST_VECTORS); | |
1437 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1438 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1439 | break; |
1440 | ||
1441 | case 17: | |
1442 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); | |
1443 | break; | |
1444 | ||
1445 | case 18: | |
c907ee76 | 1446 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
1da177e4 LT |
1447 | break; |
1448 | ||
1449 | case 19: | |
cba83564 HX |
1450 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1451 | TEA_ENC_TEST_VECTORS); | |
1452 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1453 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1454 | break; |
1455 | ||
1456 | case 20: | |
cba83564 HX |
1457 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1458 | XTEA_ENC_TEST_VECTORS); | |
1459 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1460 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1461 | break; |
1462 | ||
1463 | case 21: | |
cba83564 HX |
1464 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1465 | KHAZAD_ENC_TEST_VECTORS); | |
1466 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1467 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1468 | break; |
1469 | ||
1470 | case 22: | |
1471 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1472 | break; | |
1473 | ||
1474 | case 23: | |
1475 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1476 | break; | |
1477 | ||
1478 | case 24: | |
1479 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1480 | break; | |
1481 | ||
1482 | case 25: | |
cba83564 HX |
1483 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1484 | TNEPRES_ENC_TEST_VECTORS); | |
1485 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1486 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1487 | break; |
1488 | ||
1489 | case 26: | |
cba83564 HX |
1490 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1491 | ANUBIS_ENC_TEST_VECTORS); | |
1492 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1493 | ANUBIS_DEC_TEST_VECTORS); | |
1494 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1495 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1496 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1497 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 LT |
1498 | break; |
1499 | ||
1500 | case 27: | |
1501 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1502 | break; | |
1503 | ||
1504 | case 28: | |
1505 | ||
1506 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1507 | break; | |
1508 | ||
1509 | case 29: | |
1510 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
1511 | break; | |
fb4f10ed AG |
1512 | |
1513 | case 30: | |
cba83564 HX |
1514 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1515 | XETA_ENC_TEST_VECTORS); | |
1516 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1517 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1518 | break; |
1da177e4 | 1519 | |
90831639 DH |
1520 | case 31: |
1521 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1522 | FCRYPT_ENC_TEST_VECTORS); | |
1523 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1524 | FCRYPT_DEC_TEST_VECTORS); | |
1525 | break; | |
1526 | ||
02ab5a70 NT |
1527 | case 32: |
1528 | test_cipher("ecb(camellia)", ENCRYPT, | |
1529 | camellia_enc_tv_template, | |
1530 | CAMELLIA_ENC_TEST_VECTORS); | |
1531 | test_cipher("ecb(camellia)", DECRYPT, | |
1532 | camellia_dec_tv_template, | |
1533 | CAMELLIA_DEC_TEST_VECTORS); | |
1534 | test_cipher("cbc(camellia)", ENCRYPT, | |
1535 | camellia_cbc_enc_tv_template, | |
1536 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1537 | test_cipher("cbc(camellia)", DECRYPT, | |
1538 | camellia_cbc_dec_tv_template, | |
1539 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1540 | break; | |
cd12fb90 JL |
1541 | case 33: |
1542 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); | |
1543 | break; | |
02ab5a70 | 1544 | |
2407d608 TSH |
1545 | case 34: |
1546 | test_cipher("salsa20", ENCRYPT, | |
1547 | salsa20_stream_enc_tv_template, | |
1548 | SALSA20_STREAM_ENC_TEST_VECTORS); | |
1549 | break; | |
1550 | ||
1da177e4 | 1551 | case 100: |
e9d41164 HX |
1552 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1553 | HMAC_MD5_TEST_VECTORS); | |
1da177e4 | 1554 | break; |
ef2736fc | 1555 | |
1da177e4 | 1556 | case 101: |
e9d41164 HX |
1557 | test_hash("hmac(sha1)", hmac_sha1_tv_template, |
1558 | HMAC_SHA1_TEST_VECTORS); | |
1da177e4 | 1559 | break; |
ef2736fc | 1560 | |
1da177e4 | 1561 | case 102: |
e9d41164 HX |
1562 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1563 | HMAC_SHA256_TEST_VECTORS); | |
1da177e4 LT |
1564 | break; |
1565 | ||
a28091ae AD |
1566 | case 103: |
1567 | test_hash("hmac(sha384)", hmac_sha384_tv_template, | |
1568 | HMAC_SHA384_TEST_VECTORS); | |
1569 | break; | |
1570 | ||
1571 | case 104: | |
1572 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1573 | HMAC_SHA512_TEST_VECTORS); | |
1574 | break; | |
cd12fb90 JL |
1575 | case 105: |
1576 | test_hash("hmac(sha224)", hmac_sha224_tv_template, | |
1577 | HMAC_SHA224_TEST_VECTORS); | |
1578 | break; | |
1da177e4 | 1579 | |
ebfd9bcf | 1580 | case 200: |
cba83564 | 1581 | test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1582 | aes_speed_template); |
cba83564 | 1583 | test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1584 | aes_speed_template); |
cba83564 | 1585 | test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1586 | aes_speed_template); |
cba83564 | 1587 | test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1588 | aes_speed_template); |
f3d1044c RS |
1589 | test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, |
1590 | aes_lrw_speed_template); | |
1591 | test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, | |
1592 | aes_lrw_speed_template); | |
f19f5111 RS |
1593 | test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, |
1594 | aes_xts_speed_template); | |
1595 | test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, | |
1596 | aes_xts_speed_template); | |
ebfd9bcf HW |
1597 | break; |
1598 | ||
1599 | case 201: | |
cba83564 | 1600 | test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, |
dce907c0 HX |
1601 | des3_ede_enc_tv_template, |
1602 | DES3_EDE_ENC_TEST_VECTORS, | |
1603 | des3_ede_speed_template); | |
cba83564 | 1604 | test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, |
dce907c0 HX |
1605 | des3_ede_dec_tv_template, |
1606 | DES3_EDE_DEC_TEST_VECTORS, | |
1607 | des3_ede_speed_template); | |
cba83564 | 1608 | test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, |
dce907c0 HX |
1609 | des3_ede_enc_tv_template, |
1610 | DES3_EDE_ENC_TEST_VECTORS, | |
1611 | des3_ede_speed_template); | |
cba83564 | 1612 | test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, |
dce907c0 HX |
1613 | des3_ede_dec_tv_template, |
1614 | DES3_EDE_DEC_TEST_VECTORS, | |
1615 | des3_ede_speed_template); | |
ebfd9bcf HW |
1616 | break; |
1617 | ||
1618 | case 202: | |
cba83564 | 1619 | test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1620 | twofish_speed_template); |
cba83564 | 1621 | test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1622 | twofish_speed_template); |
cba83564 | 1623 | test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1624 | twofish_speed_template); |
cba83564 | 1625 | test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1626 | twofish_speed_template); |
ebfd9bcf HW |
1627 | break; |
1628 | ||
1629 | case 203: | |
cba83564 | 1630 | test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1631 | blowfish_speed_template); |
cba83564 | 1632 | test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1633 | blowfish_speed_template); |
cba83564 | 1634 | test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1635 | blowfish_speed_template); |
cba83564 | 1636 | test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1637 | blowfish_speed_template); |
ebfd9bcf HW |
1638 | break; |
1639 | ||
1640 | case 204: | |
cba83564 | 1641 | test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1642 | des_speed_template); |
cba83564 | 1643 | test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1644 | des_speed_template); |
cba83564 | 1645 | test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1646 | des_speed_template); |
cba83564 | 1647 | test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1648 | des_speed_template); |
ebfd9bcf HW |
1649 | break; |
1650 | ||
02ab5a70 NT |
1651 | case 205: |
1652 | test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, | |
1653 | camellia_speed_template); | |
1654 | test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, | |
1655 | camellia_speed_template); | |
1656 | test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, | |
1657 | camellia_speed_template); | |
1658 | test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, | |
1659 | camellia_speed_template); | |
1660 | break; | |
1661 | ||
e8057928 ML |
1662 | case 300: |
1663 | /* fall through */ | |
1664 | ||
1665 | case 301: | |
e9d41164 | 1666 | test_hash_speed("md4", sec, generic_hash_speed_template); |
e8057928 ML |
1667 | if (mode > 300 && mode < 400) break; |
1668 | ||
1669 | case 302: | |
e9d41164 | 1670 | test_hash_speed("md5", sec, generic_hash_speed_template); |
e8057928 ML |
1671 | if (mode > 300 && mode < 400) break; |
1672 | ||
1673 | case 303: | |
e9d41164 | 1674 | test_hash_speed("sha1", sec, generic_hash_speed_template); |
e8057928 ML |
1675 | if (mode > 300 && mode < 400) break; |
1676 | ||
1677 | case 304: | |
e9d41164 | 1678 | test_hash_speed("sha256", sec, generic_hash_speed_template); |
e8057928 ML |
1679 | if (mode > 300 && mode < 400) break; |
1680 | ||
1681 | case 305: | |
e9d41164 | 1682 | test_hash_speed("sha384", sec, generic_hash_speed_template); |
e8057928 ML |
1683 | if (mode > 300 && mode < 400) break; |
1684 | ||
1685 | case 306: | |
e9d41164 | 1686 | test_hash_speed("sha512", sec, generic_hash_speed_template); |
e8057928 ML |
1687 | if (mode > 300 && mode < 400) break; |
1688 | ||
1689 | case 307: | |
e9d41164 | 1690 | test_hash_speed("wp256", sec, generic_hash_speed_template); |
e8057928 ML |
1691 | if (mode > 300 && mode < 400) break; |
1692 | ||
1693 | case 308: | |
e9d41164 | 1694 | test_hash_speed("wp384", sec, generic_hash_speed_template); |
e8057928 ML |
1695 | if (mode > 300 && mode < 400) break; |
1696 | ||
1697 | case 309: | |
e9d41164 | 1698 | test_hash_speed("wp512", sec, generic_hash_speed_template); |
e8057928 ML |
1699 | if (mode > 300 && mode < 400) break; |
1700 | ||
1701 | case 310: | |
e9d41164 | 1702 | test_hash_speed("tgr128", sec, generic_hash_speed_template); |
e8057928 ML |
1703 | if (mode > 300 && mode < 400) break; |
1704 | ||
1705 | case 311: | |
e9d41164 | 1706 | test_hash_speed("tgr160", sec, generic_hash_speed_template); |
e8057928 ML |
1707 | if (mode > 300 && mode < 400) break; |
1708 | ||
1709 | case 312: | |
e9d41164 | 1710 | test_hash_speed("tgr192", sec, generic_hash_speed_template); |
e8057928 ML |
1711 | if (mode > 300 && mode < 400) break; |
1712 | ||
cd12fb90 JL |
1713 | case 313: |
1714 | test_hash_speed("sha224", sec, generic_hash_speed_template); | |
1715 | if (mode > 300 && mode < 400) break; | |
1716 | ||
e8057928 ML |
1717 | case 399: |
1718 | break; | |
1719 | ||
1da177e4 LT |
1720 | case 1000: |
1721 | test_available(); | |
1722 | break; | |
ef2736fc | 1723 | |
1da177e4 LT |
1724 | default: |
1725 | /* useful for debugging */ | |
1726 | printk("not testing anything\n"); | |
1727 | break; | |
1728 | } | |
1729 | } | |
1730 | ||
ef2736fc | 1731 | static int __init init(void) |
1da177e4 | 1732 | { |
e3a4ea4f MH |
1733 | int err = -ENOMEM; |
1734 | ||
1da177e4 LT |
1735 | tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL); |
1736 | if (tvmem == NULL) | |
e3a4ea4f | 1737 | return err; |
1da177e4 LT |
1738 | |
1739 | xbuf = kmalloc(XBUFSIZE, GFP_KERNEL); | |
e3a4ea4f MH |
1740 | if (xbuf == NULL) |
1741 | goto err_free_tv; | |
1da177e4 | 1742 | |
e3a4ea4f MH |
1743 | axbuf = kmalloc(XBUFSIZE, GFP_KERNEL); |
1744 | if (axbuf == NULL) | |
1745 | goto err_free_xbuf; | |
1da177e4 | 1746 | |
e3a4ea4f | 1747 | do_test(); |
14fdf477 ML |
1748 | |
1749 | /* We intentionaly return -EAGAIN to prevent keeping | |
1750 | * the module. It does all its work from init() | |
1751 | * and doesn't offer any runtime functionality | |
1752 | * => we don't need it in the memory, do we? | |
1753 | * -- mludvig | |
1754 | */ | |
e3a4ea4f MH |
1755 | err = -EAGAIN; |
1756 | ||
1757 | kfree(axbuf); | |
1758 | err_free_xbuf: | |
1759 | kfree(xbuf); | |
1760 | err_free_tv: | |
1761 | kfree(tvmem); | |
1762 | ||
1763 | return err; | |
1da177e4 LT |
1764 | } |
1765 | ||
1766 | /* | |
1767 | * If an init function is provided, an exit function must also be provided | |
1768 | * to allow module unload. | |
1769 | */ | |
1770 | static void __exit fini(void) { } | |
1771 | ||
1772 | module_init(init); | |
1773 | module_exit(fini); | |
1774 | ||
1775 | module_param(mode, int, 0); | |
ebfd9bcf | 1776 | module_param(sec, uint, 0); |
6a17944c HX |
1777 | MODULE_PARM_DESC(sec, "Length in seconds of speed tests " |
1778 | "(defaults to zero which uses CPU cycles instead)"); | |
1da177e4 LT |
1779 | |
1780 | MODULE_LICENSE("GPL"); | |
1781 | MODULE_DESCRIPTION("Quick & dirty crypto testing module"); | |
1782 | MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); |