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", |
0b77abb3 | 87 | "camellia", "seed", "salsa20", "lzo", 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); |
1da177e4 LT |
175 | |
176 | j = 0; | |
177 | for (i = 0; i < tcount; i++) { | |
178 | if (hash_tv[i].np) { | |
179 | j++; | |
ef2736fc HX |
180 | printk("test %u:\n", j); |
181 | memset(result, 0, 64); | |
1da177e4 LT |
182 | |
183 | temp = 0; | |
b7335885 | 184 | sg_init_table(sg, hash_tv[i].np); |
1da177e4 | 185 | for (k = 0; k < hash_tv[i].np; k++) { |
ef2736fc HX |
186 | memcpy(&xbuf[IDX[k]], |
187 | hash_tv[i].plaintext + temp, | |
188 | hash_tv[i].tap[k]); | |
1da177e4 | 189 | temp += hash_tv[i].tap[k]; |
378f058c DH |
190 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
191 | hash_tv[i].tap[k]); | |
1da177e4 LT |
192 | } |
193 | ||
e9d41164 HX |
194 | if (hash_tv[i].ksize) { |
195 | ret = crypto_hash_setkey(tfm, hash_tv[i].key, | |
196 | hash_tv[i].ksize); | |
ef2736fc | 197 | |
e9d41164 HX |
198 | if (ret) { |
199 | printk("setkey() failed ret=%d\n", ret); | |
200 | goto out; | |
201 | } | |
1da177e4 LT |
202 | } |
203 | ||
e9d41164 HX |
204 | ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, |
205 | result); | |
206 | if (ret) { | |
207 | printk("digest () failed ret=%d\n", ret); | |
208 | goto out; | |
209 | } | |
ef2736fc | 210 | |
e9d41164 | 211 | hexdump(result, crypto_hash_digestsize(tfm)); |
1da177e4 | 212 | printk("%s\n", |
e9d41164 HX |
213 | memcmp(result, hash_tv[i].digest, |
214 | crypto_hash_digestsize(tfm)) ? | |
ef2736fc | 215 | "fail" : "pass"); |
1da177e4 LT |
216 | } |
217 | } | |
e9d41164 | 218 | |
1da177e4 | 219 | out: |
e9d41164 | 220 | crypto_free_hash(tfm); |
1da177e4 LT |
221 | } |
222 | ||
e3a4ea4f MH |
223 | static void test_aead(char *algo, int enc, struct aead_testvec *template, |
224 | unsigned int tcount) | |
225 | { | |
226 | unsigned int ret, i, j, k, temp; | |
227 | unsigned int tsize; | |
228 | char *q; | |
229 | struct crypto_aead *tfm; | |
230 | char *key; | |
231 | struct aead_testvec *aead_tv; | |
232 | struct aead_request *req; | |
233 | struct scatterlist sg[8]; | |
234 | struct scatterlist asg[8]; | |
235 | const char *e; | |
236 | struct tcrypt_result result; | |
6160b289 | 237 | unsigned int authsize; |
e3a4ea4f MH |
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 | ||
93cc74e0 JL |
298 | authsize = abs(aead_tv[i].rlen - aead_tv[i].ilen); |
299 | ret = crypto_aead_setauthsize(tfm, authsize); | |
300 | if (ret) { | |
301 | printk(KERN_INFO | |
302 | "failed to set authsize = %u\n", | |
303 | authsize); | |
304 | goto out; | |
305 | } | |
306 | ||
e3a4ea4f | 307 | sg_init_one(&sg[0], aead_tv[i].input, |
6160b289 | 308 | aead_tv[i].ilen + (enc ? authsize : 0)); |
e3a4ea4f MH |
309 | |
310 | sg_init_one(&asg[0], aead_tv[i].assoc, | |
311 | aead_tv[i].alen); | |
312 | ||
313 | aead_request_set_crypt(req, sg, sg, | |
314 | aead_tv[i].ilen, | |
315 | aead_tv[i].iv); | |
316 | ||
317 | aead_request_set_assoc(req, asg, aead_tv[i].alen); | |
318 | ||
6160b289 HX |
319 | ret = enc ? |
320 | crypto_aead_encrypt(req) : | |
321 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
322 | |
323 | switch (ret) { | |
324 | case 0: | |
325 | break; | |
326 | case -EINPROGRESS: | |
327 | case -EBUSY: | |
328 | ret = wait_for_completion_interruptible( | |
329 | &result.completion); | |
330 | if (!ret && !(ret = result.err)) { | |
331 | INIT_COMPLETION(result.completion); | |
332 | break; | |
333 | } | |
334 | /* fall through */ | |
335 | default: | |
336 | printk(KERN_INFO "%s () failed err=%d\n", | |
337 | e, -ret); | |
338 | goto out; | |
339 | } | |
340 | ||
341 | q = kmap(sg_page(&sg[0])) + sg[0].offset; | |
342 | hexdump(q, aead_tv[i].rlen); | |
e3a4ea4f MH |
343 | |
344 | printk(KERN_INFO "enc/dec: %s\n", | |
345 | memcmp(q, aead_tv[i].result, | |
346 | aead_tv[i].rlen) ? "fail" : "pass"); | |
e3a4ea4f MH |
347 | } |
348 | } | |
349 | ||
350 | printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e); | |
351 | memset(xbuf, 0, XBUFSIZE); | |
2a999a3a | 352 | memset(axbuf, 0, XBUFSIZE); |
e3a4ea4f MH |
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 | ||
93cc74e0 JL |
384 | authsize = abs(aead_tv[i].rlen - aead_tv[i].ilen); |
385 | ret = crypto_aead_setauthsize(tfm, authsize); | |
386 | if (ret) { | |
387 | printk(KERN_INFO | |
388 | "failed to set authsize = %u\n", | |
389 | authsize); | |
390 | goto out; | |
391 | } | |
392 | ||
6160b289 HX |
393 | if (enc) |
394 | sg[k - 1].length += authsize; | |
395 | ||
e3a4ea4f MH |
396 | sg_init_table(asg, aead_tv[i].anp); |
397 | for (k = 0, temp = 0; k < aead_tv[i].anp; k++) { | |
398 | memcpy(&axbuf[IDX[k]], | |
399 | aead_tv[i].assoc + temp, | |
400 | aead_tv[i].atap[k]); | |
401 | temp += aead_tv[i].atap[k]; | |
402 | sg_set_buf(&asg[k], &axbuf[IDX[k]], | |
403 | aead_tv[i].atap[k]); | |
404 | } | |
405 | ||
406 | aead_request_set_crypt(req, sg, sg, | |
407 | aead_tv[i].ilen, | |
408 | aead_tv[i].iv); | |
409 | ||
410 | aead_request_set_assoc(req, asg, aead_tv[i].alen); | |
411 | ||
6160b289 HX |
412 | ret = enc ? |
413 | crypto_aead_encrypt(req) : | |
414 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
415 | |
416 | switch (ret) { | |
417 | case 0: | |
418 | break; | |
419 | case -EINPROGRESS: | |
420 | case -EBUSY: | |
421 | ret = wait_for_completion_interruptible( | |
422 | &result.completion); | |
423 | if (!ret && !(ret = result.err)) { | |
424 | INIT_COMPLETION(result.completion); | |
425 | break; | |
426 | } | |
427 | /* fall through */ | |
428 | default: | |
429 | printk(KERN_INFO "%s () failed err=%d\n", | |
430 | e, -ret); | |
431 | goto out; | |
432 | } | |
433 | ||
434 | for (k = 0, temp = 0; k < aead_tv[i].np; k++) { | |
435 | printk(KERN_INFO "page %u\n", k); | |
436 | q = kmap(sg_page(&sg[k])) + sg[k].offset; | |
437 | hexdump(q, aead_tv[i].tap[k]); | |
438 | printk(KERN_INFO "%s\n", | |
439 | memcmp(q, aead_tv[i].result + temp, | |
6160b289 HX |
440 | aead_tv[i].tap[k] - |
441 | (k < aead_tv[i].np - 1 || enc ? | |
442 | 0 : authsize)) ? | |
e3a4ea4f MH |
443 | "fail" : "pass"); |
444 | ||
445 | temp += aead_tv[i].tap[k]; | |
446 | } | |
e3a4ea4f MH |
447 | } |
448 | } | |
449 | ||
450 | out: | |
451 | crypto_free_aead(tfm); | |
452 | aead_request_free(req); | |
453 | } | |
454 | ||
cba83564 | 455 | static void test_cipher(char *algo, int enc, |
ef2736fc | 456 | struct cipher_testvec *template, unsigned int tcount) |
1da177e4 LT |
457 | { |
458 | unsigned int ret, i, j, k, temp; | |
459 | unsigned int tsize; | |
378f058c | 460 | char *q; |
6158efc0 | 461 | struct crypto_ablkcipher *tfm; |
1da177e4 LT |
462 | char *key; |
463 | struct cipher_testvec *cipher_tv; | |
6158efc0 | 464 | struct ablkcipher_request *req; |
1da177e4 | 465 | struct scatterlist sg[8]; |
cba83564 | 466 | const char *e; |
6158efc0 | 467 | struct tcrypt_result result; |
1da177e4 LT |
468 | |
469 | if (enc == ENCRYPT) | |
3cc3816f | 470 | e = "encryption"; |
1da177e4 | 471 | else |
3cc3816f | 472 | e = "decryption"; |
1da177e4 | 473 | |
cba83564 | 474 | printk("\ntesting %s %s\n", algo, e); |
1da177e4 | 475 | |
ef2736fc | 476 | tsize = sizeof (struct cipher_testvec); |
1da177e4 LT |
477 | if (tsize > TVMEMSIZE) { |
478 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
479 | TVMEMSIZE); | |
480 | return; | |
481 | } | |
ef2736fc HX |
482 | cipher_tv = (void *)tvmem; |
483 | ||
6158efc0 HX |
484 | init_completion(&result.completion); |
485 | ||
486 | tfm = crypto_alloc_ablkcipher(algo, 0, 0); | |
1da177e4 | 487 | |
cba83564 HX |
488 | if (IS_ERR(tfm)) { |
489 | printk("failed to load transform for %s: %ld\n", algo, | |
490 | PTR_ERR(tfm)); | |
1da177e4 LT |
491 | return; |
492 | } | |
6158efc0 HX |
493 | |
494 | req = ablkcipher_request_alloc(tfm, GFP_KERNEL); | |
495 | if (!req) { | |
496 | printk("failed to allocate request for %s\n", algo); | |
497 | goto out; | |
498 | } | |
499 | ||
500 | ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
501 | tcrypt_complete, &result); | |
ef2736fc | 502 | |
1da177e4 LT |
503 | j = 0; |
504 | for (i = 0; i < tcount; i++) { | |
6d1a69d5 TSH |
505 | memcpy(cipher_tv, &template[i], tsize); |
506 | if (!(cipher_tv->np)) { | |
ef2736fc | 507 | j++; |
1da177e4 | 508 | printk("test %u (%d bit key):\n", |
6d1a69d5 | 509 | j, cipher_tv->klen * 8); |
1da177e4 | 510 | |
6158efc0 | 511 | crypto_ablkcipher_clear_flags(tfm, ~0); |
6d1a69d5 | 512 | if (cipher_tv->wk) |
6158efc0 | 513 | crypto_ablkcipher_set_flags( |
cba83564 | 514 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
6d1a69d5 | 515 | key = cipher_tv->key; |
ef2736fc | 516 | |
6158efc0 | 517 | ret = crypto_ablkcipher_setkey(tfm, key, |
6d1a69d5 | 518 | cipher_tv->klen); |
1da177e4 | 519 | if (ret) { |
cba83564 | 520 | printk("setkey() failed flags=%x\n", |
6158efc0 | 521 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 522 | |
6d1a69d5 | 523 | if (!cipher_tv->fail) |
1da177e4 | 524 | goto out; |
ef2736fc | 525 | } |
1da177e4 | 526 | |
6d1a69d5 TSH |
527 | sg_init_one(&sg[0], cipher_tv->input, |
528 | cipher_tv->ilen); | |
ef2736fc | 529 | |
6158efc0 | 530 | ablkcipher_request_set_crypt(req, sg, sg, |
6d1a69d5 TSH |
531 | cipher_tv->ilen, |
532 | cipher_tv->iv); | |
ef2736fc | 533 | |
cba83564 | 534 | ret = enc ? |
6158efc0 HX |
535 | crypto_ablkcipher_encrypt(req) : |
536 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 537 | |
6158efc0 HX |
538 | switch (ret) { |
539 | case 0: | |
540 | break; | |
541 | case -EINPROGRESS: | |
542 | case -EBUSY: | |
543 | ret = wait_for_completion_interruptible( | |
544 | &result.completion); | |
545 | if (!ret && !((ret = result.err))) { | |
546 | INIT_COMPLETION(result.completion); | |
547 | break; | |
548 | } | |
549 | /* fall through */ | |
550 | default: | |
551 | printk("%s () failed err=%d\n", e, -ret); | |
1da177e4 | 552 | goto out; |
ef2736fc HX |
553 | } |
554 | ||
78c2f0b8 | 555 | q = kmap(sg_page(&sg[0])) + sg[0].offset; |
6d1a69d5 | 556 | hexdump(q, cipher_tv->rlen); |
ef2736fc HX |
557 | |
558 | printk("%s\n", | |
6d1a69d5 TSH |
559 | memcmp(q, cipher_tv->result, |
560 | cipher_tv->rlen) ? "fail" : "pass"); | |
1da177e4 LT |
561 | } |
562 | } | |
ef2736fc | 563 | |
cba83564 | 564 | printk("\ntesting %s %s across pages (chunking)\n", algo, e); |
1da177e4 | 565 | memset(xbuf, 0, XBUFSIZE); |
ef2736fc | 566 | |
1da177e4 LT |
567 | j = 0; |
568 | for (i = 0; i < tcount; i++) { | |
6d1a69d5 TSH |
569 | memcpy(cipher_tv, &template[i], tsize); |
570 | if (cipher_tv->np) { | |
ef2736fc | 571 | j++; |
1da177e4 | 572 | printk("test %u (%d bit key):\n", |
6d1a69d5 | 573 | j, cipher_tv->klen * 8); |
1da177e4 | 574 | |
6158efc0 | 575 | crypto_ablkcipher_clear_flags(tfm, ~0); |
6d1a69d5 | 576 | if (cipher_tv->wk) |
6158efc0 | 577 | crypto_ablkcipher_set_flags( |
cba83564 | 578 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
6d1a69d5 | 579 | key = cipher_tv->key; |
ef2736fc | 580 | |
6158efc0 | 581 | ret = crypto_ablkcipher_setkey(tfm, key, |
6d1a69d5 | 582 | cipher_tv->klen); |
1da177e4 | 583 | if (ret) { |
cba83564 | 584 | printk("setkey() failed flags=%x\n", |
6158efc0 | 585 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 586 | |
6d1a69d5 | 587 | if (!cipher_tv->fail) |
1da177e4 LT |
588 | goto out; |
589 | } | |
590 | ||
591 | temp = 0; | |
6d1a69d5 TSH |
592 | sg_init_table(sg, cipher_tv->np); |
593 | for (k = 0; k < cipher_tv->np; k++) { | |
ef2736fc | 594 | memcpy(&xbuf[IDX[k]], |
6d1a69d5 TSH |
595 | cipher_tv->input + temp, |
596 | cipher_tv->tap[k]); | |
597 | temp += cipher_tv->tap[k]; | |
378f058c | 598 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
6d1a69d5 | 599 | cipher_tv->tap[k]); |
1da177e4 | 600 | } |
ef2736fc | 601 | |
6158efc0 | 602 | ablkcipher_request_set_crypt(req, sg, sg, |
6d1a69d5 TSH |
603 | cipher_tv->ilen, |
604 | cipher_tv->iv); | |
ef2736fc | 605 | |
cba83564 | 606 | ret = enc ? |
6158efc0 HX |
607 | crypto_ablkcipher_encrypt(req) : |
608 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 609 | |
6158efc0 HX |
610 | switch (ret) { |
611 | case 0: | |
612 | break; | |
613 | case -EINPROGRESS: | |
614 | case -EBUSY: | |
615 | ret = wait_for_completion_interruptible( | |
616 | &result.completion); | |
617 | if (!ret && !((ret = result.err))) { | |
618 | INIT_COMPLETION(result.completion); | |
619 | break; | |
620 | } | |
621 | /* fall through */ | |
622 | default: | |
623 | printk("%s () failed err=%d\n", e, -ret); | |
1da177e4 LT |
624 | goto out; |
625 | } | |
626 | ||
627 | temp = 0; | |
6d1a69d5 | 628 | for (k = 0; k < cipher_tv->np; k++) { |
1da177e4 | 629 | printk("page %u\n", k); |
78c2f0b8 | 630 | q = kmap(sg_page(&sg[k])) + sg[k].offset; |
6d1a69d5 | 631 | hexdump(q, cipher_tv->tap[k]); |
ef2736fc | 632 | printk("%s\n", |
6d1a69d5 TSH |
633 | memcmp(q, cipher_tv->result + temp, |
634 | cipher_tv->tap[k]) ? "fail" : | |
1da177e4 | 635 | "pass"); |
6d1a69d5 | 636 | temp += cipher_tv->tap[k]; |
1da177e4 LT |
637 | } |
638 | } | |
639 | } | |
640 | ||
641 | out: | |
6158efc0 HX |
642 | crypto_free_ablkcipher(tfm); |
643 | ablkcipher_request_free(req); | |
1da177e4 LT |
644 | } |
645 | ||
cba83564 | 646 | static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
647 | int blen, int sec) |
648 | { | |
6df5b9f4 | 649 | struct scatterlist sg[1]; |
6a17944c HX |
650 | unsigned long start, end; |
651 | int bcount; | |
652 | int ret; | |
653 | ||
b7335885 | 654 | sg_init_one(sg, p, blen); |
6a17944c HX |
655 | |
656 | for (start = jiffies, end = start + sec * HZ, bcount = 0; | |
657 | time_before(jiffies, end); bcount++) { | |
658 | if (enc) | |
cba83564 | 659 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 660 | else |
cba83564 | 661 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
662 | |
663 | if (ret) | |
664 | return ret; | |
665 | } | |
666 | ||
667 | printk("%d operations in %d seconds (%ld bytes)\n", | |
668 | bcount, sec, (long)bcount * blen); | |
669 | return 0; | |
670 | } | |
671 | ||
cba83564 | 672 | static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
673 | int blen) |
674 | { | |
6df5b9f4 | 675 | struct scatterlist sg[1]; |
6a17944c HX |
676 | unsigned long cycles = 0; |
677 | int ret = 0; | |
678 | int i; | |
679 | ||
b7335885 | 680 | sg_init_one(sg, p, blen); |
6a17944c HX |
681 | |
682 | local_bh_disable(); | |
683 | local_irq_disable(); | |
684 | ||
685 | /* Warm-up run. */ | |
686 | for (i = 0; i < 4; i++) { | |
687 | if (enc) | |
cba83564 | 688 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 689 | else |
cba83564 | 690 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
691 | |
692 | if (ret) | |
693 | goto out; | |
694 | } | |
695 | ||
696 | /* The real thing. */ | |
697 | for (i = 0; i < 8; i++) { | |
698 | cycles_t start, end; | |
699 | ||
700 | start = get_cycles(); | |
701 | if (enc) | |
cba83564 | 702 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 703 | else |
cba83564 | 704 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
705 | end = get_cycles(); |
706 | ||
707 | if (ret) | |
708 | goto out; | |
709 | ||
710 | cycles += end - start; | |
711 | } | |
712 | ||
713 | out: | |
714 | local_irq_enable(); | |
715 | local_bh_enable(); | |
716 | ||
717 | if (ret == 0) | |
718 | printk("1 operation in %lu cycles (%d bytes)\n", | |
719 | (cycles + 4) / 8, blen); | |
720 | ||
721 | return ret; | |
722 | } | |
723 | ||
cba83564 | 724 | static void test_cipher_speed(char *algo, int enc, unsigned int sec, |
dce907c0 HX |
725 | struct cipher_testvec *template, |
726 | unsigned int tcount, struct cipher_speed *speed) | |
ebfd9bcf | 727 | { |
dce907c0 | 728 | unsigned int ret, i, j, iv_len; |
ebfd9bcf | 729 | unsigned char *key, *p, iv[128]; |
cba83564 HX |
730 | struct crypto_blkcipher *tfm; |
731 | struct blkcipher_desc desc; | |
732 | const char *e; | |
ebfd9bcf HW |
733 | |
734 | if (enc == ENCRYPT) | |
735 | e = "encryption"; | |
736 | else | |
737 | e = "decryption"; | |
ebfd9bcf | 738 | |
cba83564 | 739 | printk("\ntesting speed of %s %s\n", algo, e); |
ebfd9bcf | 740 | |
cba83564 | 741 | tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC); |
ebfd9bcf | 742 | |
cba83564 HX |
743 | if (IS_ERR(tfm)) { |
744 | printk("failed to load transform for %s: %ld\n", algo, | |
745 | PTR_ERR(tfm)); | |
ebfd9bcf HW |
746 | return; |
747 | } | |
cba83564 HX |
748 | desc.tfm = tfm; |
749 | desc.flags = 0; | |
ebfd9bcf HW |
750 | |
751 | for (i = 0; speed[i].klen != 0; i++) { | |
752 | if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) { | |
753 | printk("template (%u) too big for tvmem (%u)\n", | |
754 | speed[i].blen + speed[i].klen, TVMEMSIZE); | |
755 | goto out; | |
756 | } | |
757 | ||
758 | printk("test %u (%d bit key, %d byte blocks): ", i, | |
759 | speed[i].klen * 8, speed[i].blen); | |
760 | ||
761 | memset(tvmem, 0xff, speed[i].klen + speed[i].blen); | |
762 | ||
763 | /* set key, plain text and IV */ | |
764 | key = (unsigned char *)tvmem; | |
dce907c0 HX |
765 | for (j = 0; j < tcount; j++) { |
766 | if (template[j].klen == speed[i].klen) { | |
767 | key = template[j].key; | |
768 | break; | |
769 | } | |
770 | } | |
ebfd9bcf HW |
771 | p = (unsigned char *)tvmem + speed[i].klen; |
772 | ||
cba83564 | 773 | ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen); |
ebfd9bcf | 774 | if (ret) { |
cba83564 HX |
775 | printk("setkey() failed flags=%x\n", |
776 | crypto_blkcipher_get_flags(tfm)); | |
ebfd9bcf HW |
777 | goto out; |
778 | } | |
779 | ||
cba83564 HX |
780 | iv_len = crypto_blkcipher_ivsize(tfm); |
781 | if (iv_len) { | |
ebfd9bcf | 782 | memset(&iv, 0xff, iv_len); |
cba83564 | 783 | crypto_blkcipher_set_iv(tfm, iv, iv_len); |
ebfd9bcf HW |
784 | } |
785 | ||
6a17944c | 786 | if (sec) |
cba83564 | 787 | ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen, |
6a17944c HX |
788 | sec); |
789 | else | |
cba83564 | 790 | ret = test_cipher_cycles(&desc, enc, p, speed[i].blen); |
ebfd9bcf | 791 | |
6a17944c | 792 | if (ret) { |
cba83564 | 793 | printk("%s() failed flags=%x\n", e, desc.flags); |
6a17944c | 794 | break; |
ebfd9bcf | 795 | } |
ebfd9bcf HW |
796 | } |
797 | ||
798 | out: | |
cba83564 | 799 | crypto_free_blkcipher(tfm); |
ebfd9bcf HW |
800 | } |
801 | ||
e9d41164 HX |
802 | static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, |
803 | char *out, int sec) | |
804 | { | |
805 | struct scatterlist sg[1]; | |
806 | unsigned long start, end; | |
807 | int bcount; | |
808 | int ret; | |
809 | ||
a5a613a4 HX |
810 | sg_init_table(sg, 1); |
811 | ||
e9d41164 HX |
812 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
813 | time_before(jiffies, end); bcount++) { | |
a5a613a4 | 814 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
815 | ret = crypto_hash_digest(desc, sg, blen, out); |
816 | if (ret) | |
817 | return ret; | |
818 | } | |
819 | ||
820 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
821 | bcount / sec, ((long)bcount * blen) / sec); | |
822 | ||
823 | return 0; | |
824 | } | |
825 | ||
826 | static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, | |
827 | int plen, char *out, int sec) | |
e8057928 ML |
828 | { |
829 | struct scatterlist sg[1]; | |
830 | unsigned long start, end; | |
831 | int bcount, pcount; | |
e9d41164 HX |
832 | int ret; |
833 | ||
834 | if (plen == blen) | |
835 | return test_hash_jiffies_digest(desc, p, blen, out, sec); | |
e8057928 | 836 | |
a5a613a4 HX |
837 | sg_init_table(sg, 1); |
838 | ||
e8057928 ML |
839 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
840 | time_before(jiffies, end); bcount++) { | |
e9d41164 HX |
841 | ret = crypto_hash_init(desc); |
842 | if (ret) | |
843 | return ret; | |
e8057928 | 844 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 845 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
846 | ret = crypto_hash_update(desc, sg, plen); |
847 | if (ret) | |
848 | return ret; | |
e8057928 ML |
849 | } |
850 | /* we assume there is enough space in 'out' for the result */ | |
e9d41164 HX |
851 | ret = crypto_hash_final(desc, out); |
852 | if (ret) | |
853 | return ret; | |
e8057928 ML |
854 | } |
855 | ||
856 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
857 | bcount / sec, ((long)bcount * blen) / sec); | |
858 | ||
e9d41164 HX |
859 | return 0; |
860 | } | |
861 | ||
862 | static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, | |
863 | char *out) | |
864 | { | |
865 | struct scatterlist sg[1]; | |
866 | unsigned long cycles = 0; | |
867 | int i; | |
868 | int ret; | |
869 | ||
a5a613a4 HX |
870 | sg_init_table(sg, 1); |
871 | ||
e9d41164 HX |
872 | local_bh_disable(); |
873 | local_irq_disable(); | |
874 | ||
875 | /* Warm-up run. */ | |
876 | for (i = 0; i < 4; i++) { | |
a5a613a4 | 877 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
878 | ret = crypto_hash_digest(desc, sg, blen, out); |
879 | if (ret) | |
880 | goto out; | |
881 | } | |
882 | ||
883 | /* The real thing. */ | |
884 | for (i = 0; i < 8; i++) { | |
885 | cycles_t start, end; | |
886 | ||
887 | start = get_cycles(); | |
888 | ||
a5a613a4 | 889 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
890 | ret = crypto_hash_digest(desc, sg, blen, out); |
891 | if (ret) | |
892 | goto out; | |
893 | ||
894 | end = get_cycles(); | |
895 | ||
896 | cycles += end - start; | |
897 | } | |
898 | ||
899 | out: | |
900 | local_irq_enable(); | |
901 | local_bh_enable(); | |
902 | ||
903 | if (ret) | |
904 | return ret; | |
905 | ||
906 | printk("%6lu cycles/operation, %4lu cycles/byte\n", | |
907 | cycles / 8, cycles / (8 * blen)); | |
908 | ||
909 | return 0; | |
e8057928 ML |
910 | } |
911 | ||
e9d41164 HX |
912 | static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, |
913 | int plen, char *out) | |
e8057928 ML |
914 | { |
915 | struct scatterlist sg[1]; | |
916 | unsigned long cycles = 0; | |
917 | int i, pcount; | |
e9d41164 HX |
918 | int ret; |
919 | ||
920 | if (plen == blen) | |
921 | return test_hash_cycles_digest(desc, p, blen, out); | |
e8057928 | 922 | |
a5a613a4 HX |
923 | sg_init_table(sg, 1); |
924 | ||
e8057928 ML |
925 | local_bh_disable(); |
926 | local_irq_disable(); | |
927 | ||
928 | /* Warm-up run. */ | |
929 | for (i = 0; i < 4; i++) { | |
e9d41164 HX |
930 | ret = crypto_hash_init(desc); |
931 | if (ret) | |
932 | goto out; | |
e8057928 | 933 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 934 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
935 | ret = crypto_hash_update(desc, sg, plen); |
936 | if (ret) | |
937 | goto out; | |
e8057928 | 938 | } |
29059d12 | 939 | ret = crypto_hash_final(desc, out); |
e9d41164 HX |
940 | if (ret) |
941 | goto out; | |
e8057928 ML |
942 | } |
943 | ||
944 | /* The real thing. */ | |
945 | for (i = 0; i < 8; i++) { | |
946 | cycles_t start, end; | |
947 | ||
e8057928 ML |
948 | start = get_cycles(); |
949 | ||
e9d41164 HX |
950 | ret = crypto_hash_init(desc); |
951 | if (ret) | |
952 | goto out; | |
e8057928 | 953 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 954 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
955 | ret = crypto_hash_update(desc, sg, plen); |
956 | if (ret) | |
957 | goto out; | |
e8057928 | 958 | } |
e9d41164 HX |
959 | ret = crypto_hash_final(desc, out); |
960 | if (ret) | |
961 | goto out; | |
e8057928 ML |
962 | |
963 | end = get_cycles(); | |
964 | ||
965 | cycles += end - start; | |
966 | } | |
967 | ||
e9d41164 | 968 | out: |
e8057928 ML |
969 | local_irq_enable(); |
970 | local_bh_enable(); | |
971 | ||
e9d41164 HX |
972 | if (ret) |
973 | return ret; | |
974 | ||
e8057928 ML |
975 | printk("%6lu cycles/operation, %4lu cycles/byte\n", |
976 | cycles / 8, cycles / (8 * blen)); | |
977 | ||
e9d41164 | 978 | return 0; |
e8057928 ML |
979 | } |
980 | ||
e9d41164 HX |
981 | static void test_hash_speed(char *algo, unsigned int sec, |
982 | struct hash_speed *speed) | |
e8057928 | 983 | { |
e9d41164 HX |
984 | struct crypto_hash *tfm; |
985 | struct hash_desc desc; | |
e8057928 ML |
986 | char output[1024]; |
987 | int i; | |
e9d41164 | 988 | int ret; |
e8057928 ML |
989 | |
990 | printk("\ntesting speed of %s\n", algo); | |
991 | ||
e9d41164 | 992 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
e8057928 | 993 | |
e9d41164 HX |
994 | if (IS_ERR(tfm)) { |
995 | printk("failed to load transform for %s: %ld\n", algo, | |
996 | PTR_ERR(tfm)); | |
e8057928 ML |
997 | return; |
998 | } | |
999 | ||
e9d41164 HX |
1000 | desc.tfm = tfm; |
1001 | desc.flags = 0; | |
1002 | ||
1003 | if (crypto_hash_digestsize(tfm) > sizeof(output)) { | |
e8057928 | 1004 | printk("digestsize(%u) > outputbuffer(%zu)\n", |
e9d41164 | 1005 | crypto_hash_digestsize(tfm), sizeof(output)); |
e8057928 ML |
1006 | goto out; |
1007 | } | |
1008 | ||
1009 | for (i = 0; speed[i].blen != 0; i++) { | |
1010 | if (speed[i].blen > TVMEMSIZE) { | |
1011 | printk("template (%u) too big for tvmem (%u)\n", | |
1012 | speed[i].blen, TVMEMSIZE); | |
1013 | goto out; | |
1014 | } | |
1015 | ||
1016 | printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ", | |
1017 | i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); | |
1018 | ||
1019 | memset(tvmem, 0xff, speed[i].blen); | |
1020 | ||
1021 | if (sec) | |
e9d41164 HX |
1022 | ret = test_hash_jiffies(&desc, tvmem, speed[i].blen, |
1023 | speed[i].plen, output, sec); | |
e8057928 | 1024 | else |
e9d41164 HX |
1025 | ret = test_hash_cycles(&desc, tvmem, speed[i].blen, |
1026 | speed[i].plen, output); | |
1027 | ||
1028 | if (ret) { | |
1029 | printk("hashing failed ret=%d\n", ret); | |
1030 | break; | |
1031 | } | |
e8057928 ML |
1032 | } |
1033 | ||
1034 | out: | |
e9d41164 | 1035 | crypto_free_hash(tfm); |
e8057928 ML |
1036 | } |
1037 | ||
91755a92 ZS |
1038 | static void test_comp(char *algo, struct comp_testvec *ctemplate, |
1039 | struct comp_testvec *dtemplate, int ctcount, int dtcount) | |
1da177e4 LT |
1040 | { |
1041 | unsigned int i; | |
1042 | char result[COMP_BUF_SIZE]; | |
e4d5b79c | 1043 | struct crypto_comp *tfm; |
1da177e4 LT |
1044 | struct comp_testvec *tv; |
1045 | unsigned int tsize; | |
1046 | ||
91755a92 | 1047 | printk("\ntesting %s compression\n", algo); |
1da177e4 | 1048 | |
91755a92 ZS |
1049 | tsize = sizeof(struct comp_testvec); |
1050 | tsize *= ctcount; | |
1da177e4 LT |
1051 | if (tsize > TVMEMSIZE) { |
1052 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
1053 | TVMEMSIZE); | |
1054 | return; | |
1055 | } | |
1056 | ||
91755a92 | 1057 | memcpy(tvmem, ctemplate, tsize); |
ef2736fc | 1058 | tv = (void *)tvmem; |
1da177e4 | 1059 | |
91755a92 | 1060 | tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC); |
7bc301e9 | 1061 | if (IS_ERR(tfm)) { |
91755a92 | 1062 | printk("failed to load transform for %s\n", algo); |
1da177e4 LT |
1063 | return; |
1064 | } | |
1065 | ||
91755a92 | 1066 | for (i = 0; i < ctcount; i++) { |
1da177e4 | 1067 | int ilen, ret, dlen = COMP_BUF_SIZE; |
ef2736fc | 1068 | |
1da177e4 LT |
1069 | printk("test %u:\n", i + 1); |
1070 | memset(result, 0, sizeof (result)); | |
1071 | ||
1072 | ilen = tv[i].inlen; | |
1073 | ret = crypto_comp_compress(tfm, tv[i].input, | |
1074 | ilen, result, &dlen); | |
1075 | if (ret) { | |
1076 | printk("fail: ret=%d\n", ret); | |
1077 | continue; | |
1078 | } | |
1079 | hexdump(result, dlen); | |
1080 | printk("%s (ratio %d:%d)\n", | |
1081 | memcmp(result, tv[i].output, dlen) ? "fail" : "pass", | |
1082 | ilen, dlen); | |
1083 | } | |
1084 | ||
91755a92 | 1085 | printk("\ntesting %s decompression\n", algo); |
1da177e4 | 1086 | |
91755a92 ZS |
1087 | tsize = sizeof(struct comp_testvec); |
1088 | tsize *= dtcount; | |
1da177e4 LT |
1089 | if (tsize > TVMEMSIZE) { |
1090 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
1091 | TVMEMSIZE); | |
1092 | goto out; | |
1093 | } | |
1094 | ||
91755a92 | 1095 | memcpy(tvmem, dtemplate, tsize); |
ef2736fc | 1096 | tv = (void *)tvmem; |
1da177e4 | 1097 | |
91755a92 | 1098 | for (i = 0; i < dtcount; i++) { |
1da177e4 | 1099 | int ilen, ret, dlen = COMP_BUF_SIZE; |
ef2736fc | 1100 | |
1da177e4 LT |
1101 | printk("test %u:\n", i + 1); |
1102 | memset(result, 0, sizeof (result)); | |
1103 | ||
1104 | ilen = tv[i].inlen; | |
1105 | ret = crypto_comp_decompress(tfm, tv[i].input, | |
1106 | ilen, result, &dlen); | |
1107 | if (ret) { | |
1108 | printk("fail: ret=%d\n", ret); | |
1109 | continue; | |
1110 | } | |
1111 | hexdump(result, dlen); | |
1112 | printk("%s (ratio %d:%d)\n", | |
1113 | memcmp(result, tv[i].output, dlen) ? "fail" : "pass", | |
1114 | ilen, dlen); | |
1115 | } | |
1116 | out: | |
e4d5b79c | 1117 | crypto_free_comp(tfm); |
1da177e4 LT |
1118 | } |
1119 | ||
ef2736fc | 1120 | static void test_available(void) |
1da177e4 LT |
1121 | { |
1122 | char **name = check; | |
ef2736fc | 1123 | |
1da177e4 LT |
1124 | while (*name) { |
1125 | printk("alg %s ", *name); | |
6158efc0 | 1126 | printk(crypto_has_alg(*name, 0, 0) ? |
e4d5b79c | 1127 | "found\n" : "not found\n"); |
1da177e4 | 1128 | name++; |
ef2736fc | 1129 | } |
1da177e4 LT |
1130 | } |
1131 | ||
ef2736fc | 1132 | static void do_test(void) |
1da177e4 LT |
1133 | { |
1134 | switch (mode) { | |
1135 | ||
1136 | case 0: | |
1137 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
ef2736fc | 1138 | |
1da177e4 | 1139 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); |
ef2736fc | 1140 | |
1da177e4 | 1141 | //DES |
cba83564 HX |
1142 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1143 | DES_ENC_TEST_VECTORS); | |
1144 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1145 | DES_DEC_TEST_VECTORS); | |
1146 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1147 | DES_CBC_ENC_TEST_VECTORS); | |
1148 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1149 | DES_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1150 | |
1da177e4 | 1151 | //DES3_EDE |
cba83564 HX |
1152 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1153 | DES3_EDE_ENC_TEST_VECTORS); | |
1154 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1155 | DES3_EDE_DEC_TEST_VECTORS); | |
ef2736fc | 1156 | |
1da177e4 | 1157 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); |
ef2736fc | 1158 | |
cd12fb90 JL |
1159 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); |
1160 | ||
1da177e4 | 1161 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); |
ef2736fc | 1162 | |
1da177e4 | 1163 | //BLOWFISH |
cba83564 HX |
1164 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1165 | BF_ENC_TEST_VECTORS); | |
1166 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1167 | BF_DEC_TEST_VECTORS); | |
1168 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1169 | BF_CBC_ENC_TEST_VECTORS); | |
1170 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1171 | BF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1172 | |
1da177e4 | 1173 | //TWOFISH |
cba83564 HX |
1174 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1175 | TF_ENC_TEST_VECTORS); | |
1176 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1177 | TF_DEC_TEST_VECTORS); | |
1178 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1179 | TF_CBC_ENC_TEST_VECTORS); | |
1180 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1181 | TF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1182 | |
1da177e4 | 1183 | //SERPENT |
cba83564 HX |
1184 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1185 | SERPENT_ENC_TEST_VECTORS); | |
1186 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1187 | SERPENT_DEC_TEST_VECTORS); | |
ef2736fc | 1188 | |
1da177e4 | 1189 | //TNEPRES |
cba83564 HX |
1190 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1191 | TNEPRES_ENC_TEST_VECTORS); | |
1192 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1193 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1194 | |
1195 | //AES | |
cba83564 HX |
1196 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1197 | AES_ENC_TEST_VECTORS); | |
1198 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1199 | AES_DEC_TEST_VECTORS); | |
1200 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1201 | AES_CBC_ENC_TEST_VECTORS); | |
1202 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1203 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1204 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1205 | AES_LRW_ENC_TEST_VECTORS); | |
1206 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1207 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1208 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1209 | AES_XTS_ENC_TEST_VECTORS); | |
1210 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1211 | AES_XTS_DEC_TEST_VECTORS); | |
5311f248 | 1212 | test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1213 | AES_CTR_ENC_TEST_VECTORS); |
5311f248 | 1214 | test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1215 | AES_CTR_DEC_TEST_VECTORS); |
28db8e3e MH |
1216 | test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, |
1217 | AES_GCM_ENC_TEST_VECTORS); | |
1218 | test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, | |
1219 | AES_GCM_DEC_TEST_VECTORS); | |
93cc74e0 JL |
1220 | test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, |
1221 | AES_CCM_ENC_TEST_VECTORS); | |
1222 | test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, | |
1223 | AES_CCM_DEC_TEST_VECTORS); | |
1da177e4 LT |
1224 | |
1225 | //CAST5 | |
cba83564 HX |
1226 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1227 | CAST5_ENC_TEST_VECTORS); | |
1228 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1229 | CAST5_DEC_TEST_VECTORS); | |
ef2736fc | 1230 | |
1da177e4 | 1231 | //CAST6 |
cba83564 HX |
1232 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1233 | CAST6_ENC_TEST_VECTORS); | |
1234 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1235 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1236 | |
1237 | //ARC4 | |
cba83564 HX |
1238 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1239 | ARC4_ENC_TEST_VECTORS); | |
1240 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1241 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1242 | |
1243 | //TEA | |
cba83564 HX |
1244 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1245 | TEA_ENC_TEST_VECTORS); | |
1246 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1247 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1248 | |
1249 | ||
1250 | //XTEA | |
cba83564 HX |
1251 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1252 | XTEA_ENC_TEST_VECTORS); | |
1253 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1254 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1255 | |
1256 | //KHAZAD | |
cba83564 HX |
1257 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1258 | KHAZAD_ENC_TEST_VECTORS); | |
1259 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1260 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1261 | |
1262 | //ANUBIS | |
cba83564 HX |
1263 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1264 | ANUBIS_ENC_TEST_VECTORS); | |
1265 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1266 | ANUBIS_DEC_TEST_VECTORS); | |
1267 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1268 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1269 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1270 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 | 1271 | |
fb4f10ed | 1272 | //XETA |
cba83564 HX |
1273 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1274 | XETA_ENC_TEST_VECTORS); | |
1275 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1276 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1277 | |
90831639 DH |
1278 | //FCrypt |
1279 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1280 | FCRYPT_ENC_TEST_VECTORS); | |
1281 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1282 | FCRYPT_DEC_TEST_VECTORS); | |
1283 | ||
02ab5a70 NT |
1284 | //CAMELLIA |
1285 | test_cipher("ecb(camellia)", ENCRYPT, | |
1286 | camellia_enc_tv_template, | |
1287 | CAMELLIA_ENC_TEST_VECTORS); | |
1288 | test_cipher("ecb(camellia)", DECRYPT, | |
1289 | camellia_dec_tv_template, | |
1290 | CAMELLIA_DEC_TEST_VECTORS); | |
1291 | test_cipher("cbc(camellia)", ENCRYPT, | |
1292 | camellia_cbc_enc_tv_template, | |
1293 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1294 | test_cipher("cbc(camellia)", DECRYPT, | |
1295 | camellia_cbc_dec_tv_template, | |
1296 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1297 | ||
e2ee95b8 HSC |
1298 | //SEED |
1299 | test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template, | |
1300 | SEED_ENC_TEST_VECTORS); | |
1301 | test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template, | |
1302 | SEED_DEC_TEST_VECTORS); | |
1303 | ||
1da177e4 LT |
1304 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); |
1305 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1306 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1307 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1308 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1309 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1310 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1311 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
91755a92 ZS |
1312 | test_comp("deflate", deflate_comp_tv_template, |
1313 | deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, | |
1314 | DEFLATE_DECOMP_TEST_VECTORS); | |
0b77abb3 ZS |
1315 | test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, |
1316 | LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); | |
c907ee76 | 1317 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
e9d41164 HX |
1318 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1319 | HMAC_MD5_TEST_VECTORS); | |
1320 | test_hash("hmac(sha1)", hmac_sha1_tv_template, | |
1321 | HMAC_SHA1_TEST_VECTORS); | |
cd12fb90 JL |
1322 | test_hash("hmac(sha224)", hmac_sha224_tv_template, |
1323 | HMAC_SHA224_TEST_VECTORS); | |
e9d41164 HX |
1324 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1325 | HMAC_SHA256_TEST_VECTORS); | |
a28091ae AD |
1326 | test_hash("hmac(sha384)", hmac_sha384_tv_template, |
1327 | HMAC_SHA384_TEST_VECTORS); | |
1328 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1329 | HMAC_SHA512_TEST_VECTORS); | |
1da177e4 | 1330 | |
5b2becf5 KM |
1331 | test_hash("xcbc(aes)", aes_xcbc128_tv_template, |
1332 | XCBC_AES_TEST_VECTORS); | |
1333 | ||
1da177e4 LT |
1334 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); |
1335 | break; | |
1336 | ||
1337 | case 1: | |
1338 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
1339 | break; | |
1340 | ||
1341 | case 2: | |
1342 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); | |
1343 | break; | |
1344 | ||
1345 | case 3: | |
cba83564 HX |
1346 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1347 | DES_ENC_TEST_VECTORS); | |
1348 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1349 | DES_DEC_TEST_VECTORS); | |
1350 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1351 | DES_CBC_ENC_TEST_VECTORS); | |
1352 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1353 | DES_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1354 | break; |
1355 | ||
1356 | case 4: | |
cba83564 HX |
1357 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1358 | DES3_EDE_ENC_TEST_VECTORS); | |
1359 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1360 | DES3_EDE_DEC_TEST_VECTORS); | |
1da177e4 LT |
1361 | break; |
1362 | ||
1363 | case 5: | |
1364 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); | |
1365 | break; | |
ef2736fc | 1366 | |
1da177e4 LT |
1367 | case 6: |
1368 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); | |
1369 | break; | |
ef2736fc | 1370 | |
1da177e4 | 1371 | case 7: |
cba83564 HX |
1372 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1373 | BF_ENC_TEST_VECTORS); | |
1374 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1375 | BF_DEC_TEST_VECTORS); | |
1376 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1377 | BF_CBC_ENC_TEST_VECTORS); | |
1378 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1379 | BF_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1380 | break; |
1381 | ||
1382 | case 8: | |
cba83564 HX |
1383 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1384 | TF_ENC_TEST_VECTORS); | |
1385 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1386 | TF_DEC_TEST_VECTORS); | |
1387 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1388 | TF_CBC_ENC_TEST_VECTORS); | |
1389 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1390 | TF_CBC_DEC_TEST_VECTORS); | |
1da177e4 | 1391 | break; |
ef2736fc | 1392 | |
1da177e4 | 1393 | case 9: |
cba83564 HX |
1394 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1395 | SERPENT_ENC_TEST_VECTORS); | |
1396 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1397 | SERPENT_DEC_TEST_VECTORS); | |
1da177e4 LT |
1398 | break; |
1399 | ||
1400 | case 10: | |
cba83564 HX |
1401 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1402 | AES_ENC_TEST_VECTORS); | |
1403 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1404 | AES_DEC_TEST_VECTORS); | |
1405 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1406 | AES_CBC_ENC_TEST_VECTORS); | |
1407 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1408 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1409 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1410 | AES_LRW_ENC_TEST_VECTORS); | |
1411 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1412 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1413 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1414 | AES_XTS_ENC_TEST_VECTORS); | |
1415 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1416 | AES_XTS_DEC_TEST_VECTORS); | |
5311f248 | 1417 | test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1418 | AES_CTR_ENC_TEST_VECTORS); |
5311f248 | 1419 | test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1420 | AES_CTR_DEC_TEST_VECTORS); |
1da177e4 LT |
1421 | break; |
1422 | ||
1423 | case 11: | |
1424 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); | |
1425 | break; | |
ef2736fc | 1426 | |
1da177e4 LT |
1427 | case 12: |
1428 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1429 | break; | |
1430 | ||
1431 | case 13: | |
91755a92 ZS |
1432 | test_comp("deflate", deflate_comp_tv_template, |
1433 | deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, | |
1434 | DEFLATE_DECOMP_TEST_VECTORS); | |
1da177e4 LT |
1435 | break; |
1436 | ||
1437 | case 14: | |
cba83564 HX |
1438 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1439 | CAST5_ENC_TEST_VECTORS); | |
1440 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1441 | CAST5_DEC_TEST_VECTORS); | |
1da177e4 LT |
1442 | break; |
1443 | ||
1444 | case 15: | |
cba83564 HX |
1445 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1446 | CAST6_ENC_TEST_VECTORS); | |
1447 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1448 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1449 | break; |
1450 | ||
1451 | case 16: | |
cba83564 HX |
1452 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1453 | ARC4_ENC_TEST_VECTORS); | |
1454 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1455 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1456 | break; |
1457 | ||
1458 | case 17: | |
1459 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); | |
1460 | break; | |
1461 | ||
1462 | case 18: | |
c907ee76 | 1463 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
1da177e4 LT |
1464 | break; |
1465 | ||
1466 | case 19: | |
cba83564 HX |
1467 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1468 | TEA_ENC_TEST_VECTORS); | |
1469 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1470 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1471 | break; |
1472 | ||
1473 | case 20: | |
cba83564 HX |
1474 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1475 | XTEA_ENC_TEST_VECTORS); | |
1476 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1477 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1478 | break; |
1479 | ||
1480 | case 21: | |
cba83564 HX |
1481 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1482 | KHAZAD_ENC_TEST_VECTORS); | |
1483 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1484 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1485 | break; |
1486 | ||
1487 | case 22: | |
1488 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1489 | break; | |
1490 | ||
1491 | case 23: | |
1492 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1493 | break; | |
1494 | ||
1495 | case 24: | |
1496 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1497 | break; | |
1498 | ||
1499 | case 25: | |
cba83564 HX |
1500 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1501 | TNEPRES_ENC_TEST_VECTORS); | |
1502 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1503 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1504 | break; |
1505 | ||
1506 | case 26: | |
cba83564 HX |
1507 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1508 | ANUBIS_ENC_TEST_VECTORS); | |
1509 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1510 | ANUBIS_DEC_TEST_VECTORS); | |
1511 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1512 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1513 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1514 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 LT |
1515 | break; |
1516 | ||
1517 | case 27: | |
1518 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1519 | break; | |
1520 | ||
1521 | case 28: | |
1522 | ||
1523 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1524 | break; | |
1525 | ||
1526 | case 29: | |
1527 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
1528 | break; | |
fb4f10ed AG |
1529 | |
1530 | case 30: | |
cba83564 HX |
1531 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1532 | XETA_ENC_TEST_VECTORS); | |
1533 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1534 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1535 | break; |
1da177e4 | 1536 | |
90831639 DH |
1537 | case 31: |
1538 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1539 | FCRYPT_ENC_TEST_VECTORS); | |
1540 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1541 | FCRYPT_DEC_TEST_VECTORS); | |
1542 | break; | |
1543 | ||
02ab5a70 NT |
1544 | case 32: |
1545 | test_cipher("ecb(camellia)", ENCRYPT, | |
1546 | camellia_enc_tv_template, | |
1547 | CAMELLIA_ENC_TEST_VECTORS); | |
1548 | test_cipher("ecb(camellia)", DECRYPT, | |
1549 | camellia_dec_tv_template, | |
1550 | CAMELLIA_DEC_TEST_VECTORS); | |
1551 | test_cipher("cbc(camellia)", ENCRYPT, | |
1552 | camellia_cbc_enc_tv_template, | |
1553 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1554 | test_cipher("cbc(camellia)", DECRYPT, | |
1555 | camellia_cbc_dec_tv_template, | |
1556 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1557 | break; | |
cd12fb90 JL |
1558 | case 33: |
1559 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); | |
1560 | break; | |
02ab5a70 | 1561 | |
2407d608 TSH |
1562 | case 34: |
1563 | test_cipher("salsa20", ENCRYPT, | |
1564 | salsa20_stream_enc_tv_template, | |
1565 | SALSA20_STREAM_ENC_TEST_VECTORS); | |
1566 | break; | |
1567 | ||
8df213d9 HX |
1568 | case 35: |
1569 | test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, | |
1570 | AES_GCM_ENC_TEST_VECTORS); | |
1571 | test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, | |
1572 | AES_GCM_DEC_TEST_VECTORS); | |
1573 | break; | |
1574 | ||
0b77abb3 ZS |
1575 | case 36: |
1576 | test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, | |
1577 | LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); | |
1578 | break; | |
1579 | ||
93cc74e0 JL |
1580 | case 37: |
1581 | test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, | |
1582 | AES_CCM_ENC_TEST_VECTORS); | |
1583 | test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, | |
1584 | AES_CCM_DEC_TEST_VECTORS); | |
1585 | break; | |
1586 | ||
1da177e4 | 1587 | case 100: |
e9d41164 HX |
1588 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1589 | HMAC_MD5_TEST_VECTORS); | |
1da177e4 | 1590 | break; |
ef2736fc | 1591 | |
1da177e4 | 1592 | case 101: |
e9d41164 HX |
1593 | test_hash("hmac(sha1)", hmac_sha1_tv_template, |
1594 | HMAC_SHA1_TEST_VECTORS); | |
1da177e4 | 1595 | break; |
ef2736fc | 1596 | |
1da177e4 | 1597 | case 102: |
e9d41164 HX |
1598 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1599 | HMAC_SHA256_TEST_VECTORS); | |
1da177e4 LT |
1600 | break; |
1601 | ||
a28091ae AD |
1602 | case 103: |
1603 | test_hash("hmac(sha384)", hmac_sha384_tv_template, | |
1604 | HMAC_SHA384_TEST_VECTORS); | |
1605 | break; | |
1606 | ||
1607 | case 104: | |
1608 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1609 | HMAC_SHA512_TEST_VECTORS); | |
1610 | break; | |
38ed9ab2 | 1611 | |
cd12fb90 JL |
1612 | case 105: |
1613 | test_hash("hmac(sha224)", hmac_sha224_tv_template, | |
1614 | HMAC_SHA224_TEST_VECTORS); | |
1615 | break; | |
1da177e4 | 1616 | |
38ed9ab2 HX |
1617 | case 106: |
1618 | test_hash("xcbc(aes)", aes_xcbc128_tv_template, | |
1619 | XCBC_AES_TEST_VECTORS); | |
1620 | break; | |
1621 | ||
ebfd9bcf | 1622 | case 200: |
cba83564 | 1623 | test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1624 | aes_speed_template); |
cba83564 | 1625 | test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1626 | aes_speed_template); |
cba83564 | 1627 | test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1628 | aes_speed_template); |
cba83564 | 1629 | test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1630 | aes_speed_template); |
f3d1044c RS |
1631 | test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, |
1632 | aes_lrw_speed_template); | |
1633 | test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, | |
1634 | aes_lrw_speed_template); | |
f19f5111 RS |
1635 | test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, |
1636 | aes_xts_speed_template); | |
1637 | test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, | |
1638 | aes_xts_speed_template); | |
ebfd9bcf HW |
1639 | break; |
1640 | ||
1641 | case 201: | |
cba83564 | 1642 | test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, |
dce907c0 HX |
1643 | des3_ede_enc_tv_template, |
1644 | DES3_EDE_ENC_TEST_VECTORS, | |
1645 | des3_ede_speed_template); | |
cba83564 | 1646 | test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, |
dce907c0 HX |
1647 | des3_ede_dec_tv_template, |
1648 | DES3_EDE_DEC_TEST_VECTORS, | |
1649 | des3_ede_speed_template); | |
cba83564 | 1650 | test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, |
dce907c0 HX |
1651 | des3_ede_enc_tv_template, |
1652 | DES3_EDE_ENC_TEST_VECTORS, | |
1653 | des3_ede_speed_template); | |
cba83564 | 1654 | test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, |
dce907c0 HX |
1655 | des3_ede_dec_tv_template, |
1656 | DES3_EDE_DEC_TEST_VECTORS, | |
1657 | des3_ede_speed_template); | |
ebfd9bcf HW |
1658 | break; |
1659 | ||
1660 | case 202: | |
cba83564 | 1661 | test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1662 | twofish_speed_template); |
cba83564 | 1663 | test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1664 | twofish_speed_template); |
cba83564 | 1665 | test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1666 | twofish_speed_template); |
cba83564 | 1667 | test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1668 | twofish_speed_template); |
ebfd9bcf HW |
1669 | break; |
1670 | ||
1671 | case 203: | |
cba83564 | 1672 | test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1673 | blowfish_speed_template); |
cba83564 | 1674 | test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1675 | blowfish_speed_template); |
cba83564 | 1676 | test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1677 | blowfish_speed_template); |
cba83564 | 1678 | test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1679 | blowfish_speed_template); |
ebfd9bcf HW |
1680 | break; |
1681 | ||
1682 | case 204: | |
cba83564 | 1683 | test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1684 | des_speed_template); |
cba83564 | 1685 | test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1686 | des_speed_template); |
cba83564 | 1687 | test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, |
dce907c0 | 1688 | des_speed_template); |
cba83564 | 1689 | test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, |
dce907c0 | 1690 | des_speed_template); |
ebfd9bcf HW |
1691 | break; |
1692 | ||
02ab5a70 NT |
1693 | case 205: |
1694 | test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, | |
1695 | camellia_speed_template); | |
1696 | test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, | |
1697 | camellia_speed_template); | |
1698 | test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, | |
1699 | camellia_speed_template); | |
1700 | test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, | |
1701 | camellia_speed_template); | |
1702 | break; | |
1703 | ||
5de8f1b5 TSH |
1704 | case 206: |
1705 | test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, | |
1706 | salsa20_speed_template); | |
1707 | break; | |
1708 | ||
e8057928 ML |
1709 | case 300: |
1710 | /* fall through */ | |
1711 | ||
1712 | case 301: | |
e9d41164 | 1713 | test_hash_speed("md4", sec, generic_hash_speed_template); |
e8057928 ML |
1714 | if (mode > 300 && mode < 400) break; |
1715 | ||
1716 | case 302: | |
e9d41164 | 1717 | test_hash_speed("md5", sec, generic_hash_speed_template); |
e8057928 ML |
1718 | if (mode > 300 && mode < 400) break; |
1719 | ||
1720 | case 303: | |
e9d41164 | 1721 | test_hash_speed("sha1", sec, generic_hash_speed_template); |
e8057928 ML |
1722 | if (mode > 300 && mode < 400) break; |
1723 | ||
1724 | case 304: | |
e9d41164 | 1725 | test_hash_speed("sha256", sec, generic_hash_speed_template); |
e8057928 ML |
1726 | if (mode > 300 && mode < 400) break; |
1727 | ||
1728 | case 305: | |
e9d41164 | 1729 | test_hash_speed("sha384", sec, generic_hash_speed_template); |
e8057928 ML |
1730 | if (mode > 300 && mode < 400) break; |
1731 | ||
1732 | case 306: | |
e9d41164 | 1733 | test_hash_speed("sha512", sec, generic_hash_speed_template); |
e8057928 ML |
1734 | if (mode > 300 && mode < 400) break; |
1735 | ||
1736 | case 307: | |
e9d41164 | 1737 | test_hash_speed("wp256", sec, generic_hash_speed_template); |
e8057928 ML |
1738 | if (mode > 300 && mode < 400) break; |
1739 | ||
1740 | case 308: | |
e9d41164 | 1741 | test_hash_speed("wp384", sec, generic_hash_speed_template); |
e8057928 ML |
1742 | if (mode > 300 && mode < 400) break; |
1743 | ||
1744 | case 309: | |
e9d41164 | 1745 | test_hash_speed("wp512", sec, generic_hash_speed_template); |
e8057928 ML |
1746 | if (mode > 300 && mode < 400) break; |
1747 | ||
1748 | case 310: | |
e9d41164 | 1749 | test_hash_speed("tgr128", sec, generic_hash_speed_template); |
e8057928 ML |
1750 | if (mode > 300 && mode < 400) break; |
1751 | ||
1752 | case 311: | |
e9d41164 | 1753 | test_hash_speed("tgr160", sec, generic_hash_speed_template); |
e8057928 ML |
1754 | if (mode > 300 && mode < 400) break; |
1755 | ||
1756 | case 312: | |
e9d41164 | 1757 | test_hash_speed("tgr192", sec, generic_hash_speed_template); |
e8057928 ML |
1758 | if (mode > 300 && mode < 400) break; |
1759 | ||
cd12fb90 JL |
1760 | case 313: |
1761 | test_hash_speed("sha224", sec, generic_hash_speed_template); | |
1762 | if (mode > 300 && mode < 400) break; | |
1763 | ||
e8057928 ML |
1764 | case 399: |
1765 | break; | |
1766 | ||
1da177e4 LT |
1767 | case 1000: |
1768 | test_available(); | |
1769 | break; | |
ef2736fc | 1770 | |
1da177e4 LT |
1771 | default: |
1772 | /* useful for debugging */ | |
1773 | printk("not testing anything\n"); | |
1774 | break; | |
1775 | } | |
1776 | } | |
1777 | ||
ef2736fc | 1778 | static int __init init(void) |
1da177e4 | 1779 | { |
e3a4ea4f MH |
1780 | int err = -ENOMEM; |
1781 | ||
1da177e4 LT |
1782 | tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL); |
1783 | if (tvmem == NULL) | |
e3a4ea4f | 1784 | return err; |
1da177e4 LT |
1785 | |
1786 | xbuf = kmalloc(XBUFSIZE, GFP_KERNEL); | |
e3a4ea4f MH |
1787 | if (xbuf == NULL) |
1788 | goto err_free_tv; | |
1da177e4 | 1789 | |
e3a4ea4f MH |
1790 | axbuf = kmalloc(XBUFSIZE, GFP_KERNEL); |
1791 | if (axbuf == NULL) | |
1792 | goto err_free_xbuf; | |
1da177e4 | 1793 | |
e3a4ea4f | 1794 | do_test(); |
14fdf477 ML |
1795 | |
1796 | /* We intentionaly return -EAGAIN to prevent keeping | |
1797 | * the module. It does all its work from init() | |
1798 | * and doesn't offer any runtime functionality | |
1799 | * => we don't need it in the memory, do we? | |
1800 | * -- mludvig | |
1801 | */ | |
e3a4ea4f MH |
1802 | err = -EAGAIN; |
1803 | ||
1804 | kfree(axbuf); | |
1805 | err_free_xbuf: | |
1806 | kfree(xbuf); | |
1807 | err_free_tv: | |
1808 | kfree(tvmem); | |
1809 | ||
1810 | return err; | |
1da177e4 LT |
1811 | } |
1812 | ||
1813 | /* | |
1814 | * If an init function is provided, an exit function must also be provided | |
1815 | * to allow module unload. | |
1816 | */ | |
1817 | static void __exit fini(void) { } | |
1818 | ||
1819 | module_init(init); | |
1820 | module_exit(fini); | |
1821 | ||
1822 | module_param(mode, int, 0); | |
ebfd9bcf | 1823 | module_param(sec, uint, 0); |
6a17944c HX |
1824 | MODULE_PARM_DESC(sec, "Length in seconds of speed tests " |
1825 | "(defaults to zero which uses CPU cycles instead)"); | |
1da177e4 LT |
1826 | |
1827 | MODULE_LICENSE("GPL"); | |
1828 | MODULE_DESCRIPTION("Quick & dirty crypto testing module"); | |
1829 | MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); |