]>
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", | |
90831639 | 85 | "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", |
76cb9521 | 86 | "camellia", "seed", "salsa20", "lzo", "cts", NULL |
1da177e4 LT |
87 | }; |
88 | ||
ef2736fc | 89 | static void hexdump(unsigned char *buf, unsigned int len) |
1da177e4 | 90 | { |
a10e1194 DC |
91 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, |
92 | 16, 1, | |
93 | buf, len, false); | |
1da177e4 LT |
94 | } |
95 | ||
6158efc0 HX |
96 | static void tcrypt_complete(struct crypto_async_request *req, int err) |
97 | { | |
98 | struct tcrypt_result *res = req->data; | |
99 | ||
100 | if (err == -EINPROGRESS) | |
101 | return; | |
102 | ||
103 | res->err = err; | |
104 | complete(&res->completion); | |
105 | } | |
106 | ||
ef2736fc HX |
107 | static void test_hash(char *algo, struct hash_testvec *template, |
108 | unsigned int tcount) | |
1da177e4 | 109 | { |
ef2736fc HX |
110 | unsigned int i, j, k, temp; |
111 | struct scatterlist sg[8]; | |
112 | char result[64]; | |
e9d41164 HX |
113 | struct crypto_hash *tfm; |
114 | struct hash_desc desc; | |
e9d41164 | 115 | int ret; |
562954d5 | 116 | void *hash_buff; |
ef2736fc HX |
117 | |
118 | printk("\ntesting %s\n", algo); | |
119 | ||
e9d41164 HX |
120 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
121 | if (IS_ERR(tfm)) { | |
122 | printk("failed to load transform for %s: %ld\n", algo, | |
123 | PTR_ERR(tfm)); | |
1da177e4 LT |
124 | return; |
125 | } | |
126 | ||
e9d41164 HX |
127 | desc.tfm = tfm; |
128 | desc.flags = 0; | |
129 | ||
1da177e4 | 130 | for (i = 0; i < tcount; i++) { |
ef2736fc HX |
131 | printk("test %u:\n", i + 1); |
132 | memset(result, 0, 64); | |
1da177e4 | 133 | |
562954d5 SS |
134 | hash_buff = kzalloc(template[i].psize, GFP_KERNEL); |
135 | if (!hash_buff) | |
136 | continue; | |
1da177e4 | 137 | |
562954d5 SS |
138 | memcpy(hash_buff, template[i].plaintext, template[i].psize); |
139 | sg_init_one(&sg[0], hash_buff, template[i].psize); | |
140 | ||
141 | if (template[i].ksize) { | |
142 | ret = crypto_hash_setkey(tfm, template[i].key, | |
143 | template[i].ksize); | |
e9d41164 HX |
144 | if (ret) { |
145 | printk("setkey() failed ret=%d\n", ret); | |
562954d5 | 146 | kfree(hash_buff); |
e9d41164 HX |
147 | goto out; |
148 | } | |
149 | } | |
150 | ||
562954d5 | 151 | ret = crypto_hash_digest(&desc, sg, template[i].psize, result); |
e9d41164 HX |
152 | if (ret) { |
153 | printk("digest () failed ret=%d\n", ret); | |
562954d5 | 154 | kfree(hash_buff); |
e9d41164 HX |
155 | goto out; |
156 | } | |
1da177e4 | 157 | |
e9d41164 | 158 | hexdump(result, crypto_hash_digestsize(tfm)); |
1da177e4 | 159 | printk("%s\n", |
562954d5 | 160 | memcmp(result, template[i].digest, |
e9d41164 | 161 | crypto_hash_digestsize(tfm)) ? |
ef2736fc | 162 | "fail" : "pass"); |
562954d5 | 163 | kfree(hash_buff); |
1da177e4 LT |
164 | } |
165 | ||
ef2736fc | 166 | printk("testing %s across pages\n", algo); |
1da177e4 LT |
167 | |
168 | /* setup the dummy buffer first */ | |
ef2736fc | 169 | memset(xbuf, 0, XBUFSIZE); |
1da177e4 LT |
170 | |
171 | j = 0; | |
172 | for (i = 0; i < tcount; i++) { | |
562954d5 | 173 | if (template[i].np) { |
1da177e4 | 174 | j++; |
ef2736fc HX |
175 | printk("test %u:\n", j); |
176 | memset(result, 0, 64); | |
1da177e4 LT |
177 | |
178 | temp = 0; | |
562954d5 SS |
179 | sg_init_table(sg, template[i].np); |
180 | for (k = 0; k < template[i].np; k++) { | |
ef2736fc | 181 | memcpy(&xbuf[IDX[k]], |
562954d5 SS |
182 | template[i].plaintext + temp, |
183 | template[i].tap[k]); | |
184 | temp += template[i].tap[k]; | |
378f058c | 185 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
562954d5 | 186 | template[i].tap[k]); |
1da177e4 LT |
187 | } |
188 | ||
562954d5 SS |
189 | if (template[i].ksize) { |
190 | ret = crypto_hash_setkey(tfm, template[i].key, | |
191 | template[i].ksize); | |
ef2736fc | 192 | |
e9d41164 HX |
193 | if (ret) { |
194 | printk("setkey() failed ret=%d\n", ret); | |
195 | goto out; | |
196 | } | |
1da177e4 LT |
197 | } |
198 | ||
562954d5 | 199 | ret = crypto_hash_digest(&desc, sg, template[i].psize, |
e9d41164 HX |
200 | result); |
201 | if (ret) { | |
202 | printk("digest () failed ret=%d\n", ret); | |
203 | goto out; | |
204 | } | |
ef2736fc | 205 | |
e9d41164 | 206 | hexdump(result, crypto_hash_digestsize(tfm)); |
1da177e4 | 207 | printk("%s\n", |
562954d5 | 208 | memcmp(result, template[i].digest, |
e9d41164 | 209 | crypto_hash_digestsize(tfm)) ? |
ef2736fc | 210 | "fail" : "pass"); |
1da177e4 LT |
211 | } |
212 | } | |
e9d41164 | 213 | |
1da177e4 | 214 | out: |
e9d41164 | 215 | crypto_free_hash(tfm); |
1da177e4 LT |
216 | } |
217 | ||
e3a4ea4f MH |
218 | static void test_aead(char *algo, int enc, struct aead_testvec *template, |
219 | unsigned int tcount) | |
220 | { | |
221 | unsigned int ret, i, j, k, temp; | |
e3a4ea4f MH |
222 | char *q; |
223 | struct crypto_aead *tfm; | |
224 | char *key; | |
e3a4ea4f MH |
225 | struct aead_request *req; |
226 | struct scatterlist sg[8]; | |
227 | struct scatterlist asg[8]; | |
228 | const char *e; | |
229 | struct tcrypt_result result; | |
6160b289 | 230 | unsigned int authsize; |
562954d5 SS |
231 | void *input; |
232 | void *assoc; | |
233 | char iv[MAX_IVLEN]; | |
e3a4ea4f MH |
234 | |
235 | if (enc == ENCRYPT) | |
236 | e = "encryption"; | |
237 | else | |
238 | e = "decryption"; | |
239 | ||
240 | printk(KERN_INFO "\ntesting %s %s\n", algo, e); | |
241 | ||
e3a4ea4f MH |
242 | init_completion(&result.completion); |
243 | ||
244 | tfm = crypto_alloc_aead(algo, 0, 0); | |
245 | ||
246 | if (IS_ERR(tfm)) { | |
247 | printk(KERN_INFO "failed to load transform for %s: %ld\n", | |
248 | algo, PTR_ERR(tfm)); | |
249 | return; | |
250 | } | |
251 | ||
252 | req = aead_request_alloc(tfm, GFP_KERNEL); | |
253 | if (!req) { | |
254 | printk(KERN_INFO "failed to allocate request for %s\n", algo); | |
255 | goto out; | |
256 | } | |
257 | ||
258 | aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
259 | tcrypt_complete, &result); | |
260 | ||
261 | for (i = 0, j = 0; i < tcount; i++) { | |
562954d5 | 262 | if (!template[i].np) { |
e3a4ea4f | 263 | printk(KERN_INFO "test %u (%d bit key):\n", |
562954d5 SS |
264 | ++j, template[i].klen * 8); |
265 | ||
266 | /* some tepmplates have no input data but they will | |
267 | * touch input | |
268 | */ | |
269 | input = kzalloc(template[i].ilen + template[i].rlen, GFP_KERNEL); | |
270 | if (!input) | |
271 | continue; | |
272 | ||
273 | assoc = kzalloc(template[i].alen, GFP_KERNEL); | |
274 | if (!assoc) { | |
275 | kfree(input); | |
276 | continue; | |
277 | } | |
278 | ||
279 | memcpy(input, template[i].input, template[i].ilen); | |
280 | memcpy(assoc, template[i].assoc, template[i].alen); | |
281 | if (template[i].iv) | |
282 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
283 | else | |
284 | memset(iv, 0, MAX_IVLEN); | |
e3a4ea4f MH |
285 | |
286 | crypto_aead_clear_flags(tfm, ~0); | |
562954d5 | 287 | if (template[i].wk) |
e3a4ea4f MH |
288 | crypto_aead_set_flags( |
289 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
562954d5 SS |
290 | |
291 | if (template[i].key) | |
292 | key = template[i].key; | |
293 | else | |
294 | key = kzalloc(template[i].klen, GFP_KERNEL); | |
e3a4ea4f MH |
295 | |
296 | ret = crypto_aead_setkey(tfm, key, | |
562954d5 | 297 | template[i].klen); |
e3a4ea4f MH |
298 | if (ret) { |
299 | printk(KERN_INFO "setkey() failed flags=%x\n", | |
300 | crypto_aead_get_flags(tfm)); | |
301 | ||
562954d5 SS |
302 | if (!template[i].fail) |
303 | goto next_one; | |
e3a4ea4f MH |
304 | } |
305 | ||
562954d5 | 306 | authsize = abs(template[i].rlen - template[i].ilen); |
93cc74e0 JL |
307 | ret = crypto_aead_setauthsize(tfm, authsize); |
308 | if (ret) { | |
309 | printk(KERN_INFO | |
310 | "failed to set authsize = %u\n", | |
311 | authsize); | |
562954d5 | 312 | goto next_one; |
93cc74e0 JL |
313 | } |
314 | ||
562954d5 SS |
315 | sg_init_one(&sg[0], input, |
316 | template[i].ilen + (enc ? authsize : 0)); | |
e3a4ea4f | 317 | |
562954d5 | 318 | sg_init_one(&asg[0], assoc, template[i].alen); |
e3a4ea4f MH |
319 | |
320 | aead_request_set_crypt(req, sg, sg, | |
562954d5 | 321 | template[i].ilen, iv); |
e3a4ea4f | 322 | |
562954d5 | 323 | aead_request_set_assoc(req, asg, template[i].alen); |
e3a4ea4f | 324 | |
6160b289 HX |
325 | ret = enc ? |
326 | crypto_aead_encrypt(req) : | |
327 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
328 | |
329 | switch (ret) { | |
330 | case 0: | |
331 | break; | |
332 | case -EINPROGRESS: | |
333 | case -EBUSY: | |
334 | ret = wait_for_completion_interruptible( | |
335 | &result.completion); | |
336 | if (!ret && !(ret = result.err)) { | |
337 | INIT_COMPLETION(result.completion); | |
338 | break; | |
339 | } | |
340 | /* fall through */ | |
341 | default: | |
342 | printk(KERN_INFO "%s () failed err=%d\n", | |
343 | e, -ret); | |
562954d5 | 344 | goto next_one; |
e3a4ea4f MH |
345 | } |
346 | ||
347 | q = kmap(sg_page(&sg[0])) + sg[0].offset; | |
562954d5 | 348 | hexdump(q, template[i].rlen); |
e3a4ea4f MH |
349 | |
350 | printk(KERN_INFO "enc/dec: %s\n", | |
562954d5 SS |
351 | memcmp(q, template[i].result, |
352 | template[i].rlen) ? "fail" : "pass"); | |
353 | kunmap(sg_page(&sg[0])); | |
354 | next_one: | |
355 | if (!template[i].key) | |
356 | kfree(key); | |
357 | kfree(assoc); | |
358 | kfree(input); | |
e3a4ea4f MH |
359 | } |
360 | } | |
361 | ||
362 | printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e); | |
363 | memset(xbuf, 0, XBUFSIZE); | |
2a999a3a | 364 | memset(axbuf, 0, XBUFSIZE); |
e3a4ea4f MH |
365 | |
366 | for (i = 0, j = 0; i < tcount; i++) { | |
562954d5 | 367 | if (template[i].np) { |
e3a4ea4f | 368 | printk(KERN_INFO "test %u (%d bit key):\n", |
562954d5 SS |
369 | ++j, template[i].klen * 8); |
370 | ||
371 | if (template[i].iv) | |
372 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
373 | else | |
374 | memset(iv, 0, MAX_IVLEN); | |
e3a4ea4f MH |
375 | |
376 | crypto_aead_clear_flags(tfm, ~0); | |
562954d5 | 377 | if (template[i].wk) |
e3a4ea4f MH |
378 | crypto_aead_set_flags( |
379 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
562954d5 | 380 | key = template[i].key; |
e3a4ea4f | 381 | |
562954d5 | 382 | ret = crypto_aead_setkey(tfm, key, template[i].klen); |
e3a4ea4f MH |
383 | if (ret) { |
384 | printk(KERN_INFO "setkey() failed flags=%x\n", | |
385 | crypto_aead_get_flags(tfm)); | |
386 | ||
562954d5 | 387 | if (!template[i].fail) |
e3a4ea4f MH |
388 | goto out; |
389 | } | |
390 | ||
562954d5 SS |
391 | sg_init_table(sg, template[i].np); |
392 | for (k = 0, temp = 0; k < template[i].np; k++) { | |
e3a4ea4f | 393 | memcpy(&xbuf[IDX[k]], |
562954d5 SS |
394 | template[i].input + temp, |
395 | template[i].tap[k]); | |
396 | temp += template[i].tap[k]; | |
e3a4ea4f | 397 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
562954d5 | 398 | template[i].tap[k]); |
e3a4ea4f MH |
399 | } |
400 | ||
562954d5 | 401 | authsize = abs(template[i].rlen - template[i].ilen); |
93cc74e0 JL |
402 | ret = crypto_aead_setauthsize(tfm, authsize); |
403 | if (ret) { | |
404 | printk(KERN_INFO | |
405 | "failed to set authsize = %u\n", | |
406 | authsize); | |
407 | goto out; | |
408 | } | |
409 | ||
6160b289 HX |
410 | if (enc) |
411 | sg[k - 1].length += authsize; | |
412 | ||
562954d5 SS |
413 | sg_init_table(asg, template[i].anp); |
414 | for (k = 0, temp = 0; k < template[i].anp; k++) { | |
e3a4ea4f | 415 | memcpy(&axbuf[IDX[k]], |
562954d5 SS |
416 | template[i].assoc + temp, |
417 | template[i].atap[k]); | |
418 | temp += template[i].atap[k]; | |
e3a4ea4f | 419 | sg_set_buf(&asg[k], &axbuf[IDX[k]], |
562954d5 | 420 | template[i].atap[k]); |
e3a4ea4f MH |
421 | } |
422 | ||
423 | aead_request_set_crypt(req, sg, sg, | |
562954d5 SS |
424 | template[i].ilen, |
425 | iv); | |
e3a4ea4f | 426 | |
562954d5 | 427 | aead_request_set_assoc(req, asg, template[i].alen); |
e3a4ea4f | 428 | |
6160b289 HX |
429 | ret = enc ? |
430 | crypto_aead_encrypt(req) : | |
431 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
432 | |
433 | switch (ret) { | |
434 | case 0: | |
435 | break; | |
436 | case -EINPROGRESS: | |
437 | case -EBUSY: | |
438 | ret = wait_for_completion_interruptible( | |
439 | &result.completion); | |
440 | if (!ret && !(ret = result.err)) { | |
441 | INIT_COMPLETION(result.completion); | |
442 | break; | |
443 | } | |
444 | /* fall through */ | |
445 | default: | |
446 | printk(KERN_INFO "%s () failed err=%d\n", | |
447 | e, -ret); | |
448 | goto out; | |
449 | } | |
450 | ||
562954d5 | 451 | for (k = 0, temp = 0; k < template[i].np; k++) { |
e3a4ea4f MH |
452 | printk(KERN_INFO "page %u\n", k); |
453 | q = kmap(sg_page(&sg[k])) + sg[k].offset; | |
562954d5 | 454 | hexdump(q, template[i].tap[k]); |
e3a4ea4f | 455 | printk(KERN_INFO "%s\n", |
562954d5 SS |
456 | memcmp(q, template[i].result + temp, |
457 | template[i].tap[k] - | |
458 | (k < template[i].np - 1 || enc ? | |
6160b289 | 459 | 0 : authsize)) ? |
e3a4ea4f MH |
460 | "fail" : "pass"); |
461 | ||
562954d5 SS |
462 | temp += template[i].tap[k]; |
463 | kunmap(sg_page(&sg[k])); | |
e3a4ea4f | 464 | } |
e3a4ea4f MH |
465 | } |
466 | } | |
467 | ||
468 | out: | |
469 | crypto_free_aead(tfm); | |
470 | aead_request_free(req); | |
471 | } | |
472 | ||
cba83564 | 473 | static void test_cipher(char *algo, int enc, |
ef2736fc | 474 | struct cipher_testvec *template, unsigned int tcount) |
1da177e4 LT |
475 | { |
476 | unsigned int ret, i, j, k, temp; | |
378f058c | 477 | char *q; |
6158efc0 | 478 | struct crypto_ablkcipher *tfm; |
6158efc0 | 479 | struct ablkcipher_request *req; |
1da177e4 | 480 | struct scatterlist sg[8]; |
cba83564 | 481 | const char *e; |
6158efc0 | 482 | struct tcrypt_result result; |
562954d5 SS |
483 | void *data; |
484 | char iv[MAX_IVLEN]; | |
1da177e4 LT |
485 | |
486 | if (enc == ENCRYPT) | |
3cc3816f | 487 | e = "encryption"; |
1da177e4 | 488 | else |
3cc3816f | 489 | e = "decryption"; |
1da177e4 | 490 | |
cba83564 | 491 | printk("\ntesting %s %s\n", algo, e); |
1da177e4 | 492 | |
6158efc0 | 493 | init_completion(&result.completion); |
6158efc0 | 494 | tfm = crypto_alloc_ablkcipher(algo, 0, 0); |
1da177e4 | 495 | |
cba83564 HX |
496 | if (IS_ERR(tfm)) { |
497 | printk("failed to load transform for %s: %ld\n", algo, | |
498 | PTR_ERR(tfm)); | |
1da177e4 LT |
499 | return; |
500 | } | |
6158efc0 HX |
501 | |
502 | req = ablkcipher_request_alloc(tfm, GFP_KERNEL); | |
503 | if (!req) { | |
504 | printk("failed to allocate request for %s\n", algo); | |
505 | goto out; | |
506 | } | |
507 | ||
508 | ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
509 | tcrypt_complete, &result); | |
ef2736fc | 510 | |
1da177e4 LT |
511 | j = 0; |
512 | for (i = 0; i < tcount; i++) { | |
562954d5 SS |
513 | |
514 | data = kzalloc(template[i].ilen, GFP_KERNEL); | |
515 | if (!data) | |
516 | continue; | |
517 | ||
518 | memcpy(data, template[i].input, template[i].ilen); | |
519 | if (template[i].iv) | |
520 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
521 | else | |
522 | memset(iv, 0, MAX_IVLEN); | |
523 | ||
524 | if (!(template[i].np)) { | |
ef2736fc | 525 | j++; |
1da177e4 | 526 | printk("test %u (%d bit key):\n", |
562954d5 | 527 | j, template[i].klen * 8); |
1da177e4 | 528 | |
6158efc0 | 529 | crypto_ablkcipher_clear_flags(tfm, ~0); |
562954d5 | 530 | if (template[i].wk) |
6158efc0 | 531 | crypto_ablkcipher_set_flags( |
cba83564 | 532 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
ef2736fc | 533 | |
562954d5 SS |
534 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, |
535 | template[i].klen); | |
1da177e4 | 536 | if (ret) { |
cba83564 | 537 | printk("setkey() failed flags=%x\n", |
6158efc0 | 538 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 539 | |
562954d5 SS |
540 | if (!template[i].fail) { |
541 | kfree(data); | |
1da177e4 | 542 | goto out; |
562954d5 | 543 | } |
ef2736fc | 544 | } |
1da177e4 | 545 | |
562954d5 | 546 | sg_init_one(&sg[0], data, template[i].ilen); |
ef2736fc | 547 | |
6158efc0 | 548 | ablkcipher_request_set_crypt(req, sg, sg, |
562954d5 | 549 | template[i].ilen, iv); |
cba83564 | 550 | ret = enc ? |
6158efc0 HX |
551 | crypto_ablkcipher_encrypt(req) : |
552 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 553 | |
6158efc0 HX |
554 | switch (ret) { |
555 | case 0: | |
556 | break; | |
557 | case -EINPROGRESS: | |
558 | case -EBUSY: | |
559 | ret = wait_for_completion_interruptible( | |
560 | &result.completion); | |
561 | if (!ret && !((ret = result.err))) { | |
562 | INIT_COMPLETION(result.completion); | |
563 | break; | |
564 | } | |
565 | /* fall through */ | |
566 | default: | |
567 | printk("%s () failed err=%d\n", e, -ret); | |
562954d5 | 568 | kfree(data); |
1da177e4 | 569 | goto out; |
ef2736fc HX |
570 | } |
571 | ||
78c2f0b8 | 572 | q = kmap(sg_page(&sg[0])) + sg[0].offset; |
562954d5 | 573 | hexdump(q, template[i].rlen); |
ef2736fc HX |
574 | |
575 | printk("%s\n", | |
562954d5 SS |
576 | memcmp(q, template[i].result, |
577 | template[i].rlen) ? "fail" : "pass"); | |
578 | kunmap(sg_page(&sg[0])); | |
1da177e4 | 579 | } |
562954d5 | 580 | kfree(data); |
1da177e4 | 581 | } |
ef2736fc | 582 | |
cba83564 | 583 | printk("\ntesting %s %s across pages (chunking)\n", algo, e); |
1da177e4 | 584 | memset(xbuf, 0, XBUFSIZE); |
ef2736fc | 585 | |
1da177e4 LT |
586 | j = 0; |
587 | for (i = 0; i < tcount; i++) { | |
562954d5 | 588 | |
562954d5 SS |
589 | if (template[i].iv) |
590 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
591 | else | |
592 | memset(iv, 0, MAX_IVLEN); | |
593 | ||
594 | if (template[i].np) { | |
ef2736fc | 595 | j++; |
1da177e4 | 596 | printk("test %u (%d bit key):\n", |
562954d5 | 597 | j, template[i].klen * 8); |
1da177e4 | 598 | |
6158efc0 | 599 | crypto_ablkcipher_clear_flags(tfm, ~0); |
562954d5 | 600 | if (template[i].wk) |
6158efc0 | 601 | crypto_ablkcipher_set_flags( |
cba83564 | 602 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
ef2736fc | 603 | |
562954d5 SS |
604 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, |
605 | template[i].klen); | |
1da177e4 | 606 | if (ret) { |
cba83564 | 607 | printk("setkey() failed flags=%x\n", |
562954d5 | 608 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 609 | |
dbb018cd | 610 | if (!template[i].fail) |
1da177e4 LT |
611 | goto out; |
612 | } | |
613 | ||
614 | temp = 0; | |
562954d5 SS |
615 | sg_init_table(sg, template[i].np); |
616 | for (k = 0; k < template[i].np; k++) { | |
ef2736fc | 617 | memcpy(&xbuf[IDX[k]], |
562954d5 SS |
618 | template[i].input + temp, |
619 | template[i].tap[k]); | |
620 | temp += template[i].tap[k]; | |
378f058c | 621 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
562954d5 | 622 | template[i].tap[k]); |
1da177e4 | 623 | } |
ef2736fc | 624 | |
6158efc0 | 625 | ablkcipher_request_set_crypt(req, sg, sg, |
562954d5 | 626 | template[i].ilen, iv); |
ef2736fc | 627 | |
cba83564 | 628 | ret = enc ? |
6158efc0 HX |
629 | crypto_ablkcipher_encrypt(req) : |
630 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 631 | |
6158efc0 HX |
632 | switch (ret) { |
633 | case 0: | |
634 | break; | |
635 | case -EINPROGRESS: | |
636 | case -EBUSY: | |
637 | ret = wait_for_completion_interruptible( | |
638 | &result.completion); | |
639 | if (!ret && !((ret = result.err))) { | |
640 | INIT_COMPLETION(result.completion); | |
641 | break; | |
642 | } | |
643 | /* fall through */ | |
644 | default: | |
645 | printk("%s () failed err=%d\n", e, -ret); | |
1da177e4 LT |
646 | goto out; |
647 | } | |
648 | ||
649 | temp = 0; | |
562954d5 | 650 | for (k = 0; k < template[i].np; k++) { |
1da177e4 | 651 | printk("page %u\n", k); |
78c2f0b8 | 652 | q = kmap(sg_page(&sg[k])) + sg[k].offset; |
562954d5 | 653 | hexdump(q, template[i].tap[k]); |
ef2736fc | 654 | printk("%s\n", |
562954d5 SS |
655 | memcmp(q, template[i].result + temp, |
656 | template[i].tap[k]) ? "fail" : | |
1da177e4 | 657 | "pass"); |
562954d5 SS |
658 | temp += template[i].tap[k]; |
659 | kunmap(sg_page(&sg[k])); | |
1da177e4 LT |
660 | } |
661 | } | |
662 | } | |
1da177e4 | 663 | out: |
6158efc0 HX |
664 | crypto_free_ablkcipher(tfm); |
665 | ablkcipher_request_free(req); | |
1da177e4 LT |
666 | } |
667 | ||
cba83564 | 668 | static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
669 | int blen, int sec) |
670 | { | |
6df5b9f4 | 671 | struct scatterlist sg[1]; |
6a17944c HX |
672 | unsigned long start, end; |
673 | int bcount; | |
674 | int ret; | |
675 | ||
b7335885 | 676 | sg_init_one(sg, p, blen); |
6a17944c HX |
677 | |
678 | for (start = jiffies, end = start + sec * HZ, bcount = 0; | |
679 | time_before(jiffies, end); bcount++) { | |
680 | if (enc) | |
cba83564 | 681 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 682 | else |
cba83564 | 683 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
684 | |
685 | if (ret) | |
686 | return ret; | |
687 | } | |
688 | ||
689 | printk("%d operations in %d seconds (%ld bytes)\n", | |
690 | bcount, sec, (long)bcount * blen); | |
691 | return 0; | |
692 | } | |
693 | ||
cba83564 | 694 | static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
695 | int blen) |
696 | { | |
6df5b9f4 | 697 | struct scatterlist sg[1]; |
6a17944c HX |
698 | unsigned long cycles = 0; |
699 | int ret = 0; | |
700 | int i; | |
701 | ||
b7335885 | 702 | sg_init_one(sg, p, blen); |
6a17944c HX |
703 | |
704 | local_bh_disable(); | |
705 | local_irq_disable(); | |
706 | ||
707 | /* Warm-up run. */ | |
708 | for (i = 0; i < 4; i++) { | |
709 | if (enc) | |
cba83564 | 710 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 711 | else |
cba83564 | 712 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
713 | |
714 | if (ret) | |
715 | goto out; | |
716 | } | |
717 | ||
718 | /* The real thing. */ | |
719 | for (i = 0; i < 8; i++) { | |
720 | cycles_t start, end; | |
721 | ||
722 | start = get_cycles(); | |
723 | if (enc) | |
cba83564 | 724 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 725 | else |
cba83564 | 726 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
727 | end = get_cycles(); |
728 | ||
729 | if (ret) | |
730 | goto out; | |
731 | ||
732 | cycles += end - start; | |
733 | } | |
734 | ||
735 | out: | |
736 | local_irq_enable(); | |
737 | local_bh_enable(); | |
738 | ||
739 | if (ret == 0) | |
740 | printk("1 operation in %lu cycles (%d bytes)\n", | |
741 | (cycles + 4) / 8, blen); | |
742 | ||
743 | return ret; | |
744 | } | |
745 | ||
d5dc3927 SS |
746 | static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 }; |
747 | ||
cba83564 | 748 | static void test_cipher_speed(char *algo, int enc, unsigned int sec, |
dce907c0 | 749 | struct cipher_testvec *template, |
d5dc3927 | 750 | unsigned int tcount, u8 *keysize) |
ebfd9bcf | 751 | { |
dce907c0 | 752 | unsigned int ret, i, j, iv_len; |
ebfd9bcf | 753 | unsigned char *key, *p, iv[128]; |
cba83564 HX |
754 | struct crypto_blkcipher *tfm; |
755 | struct blkcipher_desc desc; | |
756 | const char *e; | |
d5dc3927 | 757 | u32 *b_size; |
ebfd9bcf HW |
758 | |
759 | if (enc == ENCRYPT) | |
760 | e = "encryption"; | |
761 | else | |
762 | e = "decryption"; | |
ebfd9bcf | 763 | |
cba83564 | 764 | printk("\ntesting speed of %s %s\n", algo, e); |
ebfd9bcf | 765 | |
cba83564 | 766 | tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC); |
ebfd9bcf | 767 | |
cba83564 HX |
768 | if (IS_ERR(tfm)) { |
769 | printk("failed to load transform for %s: %ld\n", algo, | |
770 | PTR_ERR(tfm)); | |
ebfd9bcf HW |
771 | return; |
772 | } | |
cba83564 HX |
773 | desc.tfm = tfm; |
774 | desc.flags = 0; | |
ebfd9bcf | 775 | |
d5dc3927 SS |
776 | i = 0; |
777 | do { | |
ebfd9bcf | 778 | |
d5dc3927 SS |
779 | b_size = block_sizes; |
780 | do { | |
ebfd9bcf | 781 | |
d5dc3927 SS |
782 | if ((*keysize + *b_size) > TVMEMSIZE) { |
783 | printk("template (%u) too big for tvmem (%u)\n", | |
784 | *keysize + *b_size, TVMEMSIZE); | |
785 | goto out; | |
786 | } | |
ebfd9bcf | 787 | |
d5dc3927 SS |
788 | printk("test %u (%d bit key, %d byte blocks): ", i, |
789 | *keysize * 8, *b_size); | |
790 | ||
791 | memset(tvmem, 0xff, *keysize + *b_size); | |
792 | ||
793 | /* set key, plain text and IV */ | |
794 | key = (unsigned char *)tvmem; | |
795 | for (j = 0; j < tcount; j++) { | |
796 | if (template[j].klen == *keysize) { | |
797 | key = template[j].key; | |
798 | break; | |
799 | } | |
dce907c0 | 800 | } |
d5dc3927 | 801 | p = (unsigned char *)tvmem + *keysize; |
ebfd9bcf | 802 | |
d5dc3927 SS |
803 | ret = crypto_blkcipher_setkey(tfm, key, *keysize); |
804 | if (ret) { | |
805 | printk("setkey() failed flags=%x\n", | |
806 | crypto_blkcipher_get_flags(tfm)); | |
807 | goto out; | |
808 | } | |
ebfd9bcf | 809 | |
d5dc3927 SS |
810 | iv_len = crypto_blkcipher_ivsize(tfm); |
811 | if (iv_len) { | |
812 | memset(&iv, 0xff, iv_len); | |
813 | crypto_blkcipher_set_iv(tfm, iv, iv_len); | |
814 | } | |
ebfd9bcf | 815 | |
d5dc3927 SS |
816 | if (sec) |
817 | ret = test_cipher_jiffies(&desc, enc, p, *b_size, sec); | |
818 | else | |
819 | ret = test_cipher_cycles(&desc, enc, p, *b_size); | |
ebfd9bcf | 820 | |
d5dc3927 SS |
821 | if (ret) { |
822 | printk("%s() failed flags=%x\n", e, desc.flags); | |
823 | break; | |
824 | } | |
825 | b_size++; | |
826 | i++; | |
827 | } while (*b_size); | |
828 | keysize++; | |
829 | } while (*keysize); | |
ebfd9bcf HW |
830 | |
831 | out: | |
cba83564 | 832 | crypto_free_blkcipher(tfm); |
ebfd9bcf HW |
833 | } |
834 | ||
e9d41164 HX |
835 | static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, |
836 | char *out, int sec) | |
837 | { | |
838 | struct scatterlist sg[1]; | |
839 | unsigned long start, end; | |
840 | int bcount; | |
841 | int ret; | |
842 | ||
a5a613a4 HX |
843 | sg_init_table(sg, 1); |
844 | ||
e9d41164 HX |
845 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
846 | time_before(jiffies, end); bcount++) { | |
a5a613a4 | 847 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
848 | ret = crypto_hash_digest(desc, sg, blen, out); |
849 | if (ret) | |
850 | return ret; | |
851 | } | |
852 | ||
853 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
854 | bcount / sec, ((long)bcount * blen) / sec); | |
855 | ||
856 | return 0; | |
857 | } | |
858 | ||
859 | static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, | |
860 | int plen, char *out, int sec) | |
e8057928 ML |
861 | { |
862 | struct scatterlist sg[1]; | |
863 | unsigned long start, end; | |
864 | int bcount, pcount; | |
e9d41164 HX |
865 | int ret; |
866 | ||
867 | if (plen == blen) | |
868 | return test_hash_jiffies_digest(desc, p, blen, out, sec); | |
e8057928 | 869 | |
a5a613a4 HX |
870 | sg_init_table(sg, 1); |
871 | ||
e8057928 ML |
872 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
873 | time_before(jiffies, end); bcount++) { | |
e9d41164 HX |
874 | ret = crypto_hash_init(desc); |
875 | if (ret) | |
876 | return ret; | |
e8057928 | 877 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 878 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
879 | ret = crypto_hash_update(desc, sg, plen); |
880 | if (ret) | |
881 | return ret; | |
e8057928 ML |
882 | } |
883 | /* we assume there is enough space in 'out' for the result */ | |
e9d41164 HX |
884 | ret = crypto_hash_final(desc, out); |
885 | if (ret) | |
886 | return ret; | |
e8057928 ML |
887 | } |
888 | ||
889 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
890 | bcount / sec, ((long)bcount * blen) / sec); | |
891 | ||
e9d41164 HX |
892 | return 0; |
893 | } | |
894 | ||
895 | static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, | |
896 | char *out) | |
897 | { | |
898 | struct scatterlist sg[1]; | |
899 | unsigned long cycles = 0; | |
900 | int i; | |
901 | int ret; | |
902 | ||
a5a613a4 HX |
903 | sg_init_table(sg, 1); |
904 | ||
e9d41164 HX |
905 | local_bh_disable(); |
906 | local_irq_disable(); | |
907 | ||
908 | /* Warm-up run. */ | |
909 | for (i = 0; i < 4; i++) { | |
a5a613a4 | 910 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
911 | ret = crypto_hash_digest(desc, sg, blen, out); |
912 | if (ret) | |
913 | goto out; | |
914 | } | |
915 | ||
916 | /* The real thing. */ | |
917 | for (i = 0; i < 8; i++) { | |
918 | cycles_t start, end; | |
919 | ||
920 | start = get_cycles(); | |
921 | ||
a5a613a4 | 922 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
923 | ret = crypto_hash_digest(desc, sg, blen, out); |
924 | if (ret) | |
925 | goto out; | |
926 | ||
927 | end = get_cycles(); | |
928 | ||
929 | cycles += end - start; | |
930 | } | |
931 | ||
932 | out: | |
933 | local_irq_enable(); | |
934 | local_bh_enable(); | |
935 | ||
936 | if (ret) | |
937 | return ret; | |
938 | ||
939 | printk("%6lu cycles/operation, %4lu cycles/byte\n", | |
940 | cycles / 8, cycles / (8 * blen)); | |
941 | ||
942 | return 0; | |
e8057928 ML |
943 | } |
944 | ||
e9d41164 HX |
945 | static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, |
946 | int plen, char *out) | |
e8057928 ML |
947 | { |
948 | struct scatterlist sg[1]; | |
949 | unsigned long cycles = 0; | |
950 | int i, pcount; | |
e9d41164 HX |
951 | int ret; |
952 | ||
953 | if (plen == blen) | |
954 | return test_hash_cycles_digest(desc, p, blen, out); | |
e8057928 | 955 | |
a5a613a4 HX |
956 | sg_init_table(sg, 1); |
957 | ||
e8057928 ML |
958 | local_bh_disable(); |
959 | local_irq_disable(); | |
960 | ||
961 | /* Warm-up run. */ | |
962 | for (i = 0; i < 4; i++) { | |
e9d41164 HX |
963 | ret = crypto_hash_init(desc); |
964 | if (ret) | |
965 | goto out; | |
e8057928 | 966 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 967 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
968 | ret = crypto_hash_update(desc, sg, plen); |
969 | if (ret) | |
970 | goto out; | |
e8057928 | 971 | } |
29059d12 | 972 | ret = crypto_hash_final(desc, out); |
e9d41164 HX |
973 | if (ret) |
974 | goto out; | |
e8057928 ML |
975 | } |
976 | ||
977 | /* The real thing. */ | |
978 | for (i = 0; i < 8; i++) { | |
979 | cycles_t start, end; | |
980 | ||
e8057928 ML |
981 | start = get_cycles(); |
982 | ||
e9d41164 HX |
983 | ret = crypto_hash_init(desc); |
984 | if (ret) | |
985 | goto out; | |
e8057928 | 986 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 987 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
988 | ret = crypto_hash_update(desc, sg, plen); |
989 | if (ret) | |
990 | goto out; | |
e8057928 | 991 | } |
e9d41164 HX |
992 | ret = crypto_hash_final(desc, out); |
993 | if (ret) | |
994 | goto out; | |
e8057928 ML |
995 | |
996 | end = get_cycles(); | |
997 | ||
998 | cycles += end - start; | |
999 | } | |
1000 | ||
e9d41164 | 1001 | out: |
e8057928 ML |
1002 | local_irq_enable(); |
1003 | local_bh_enable(); | |
1004 | ||
e9d41164 HX |
1005 | if (ret) |
1006 | return ret; | |
1007 | ||
e8057928 ML |
1008 | printk("%6lu cycles/operation, %4lu cycles/byte\n", |
1009 | cycles / 8, cycles / (8 * blen)); | |
1010 | ||
e9d41164 | 1011 | return 0; |
e8057928 ML |
1012 | } |
1013 | ||
e9d41164 HX |
1014 | static void test_hash_speed(char *algo, unsigned int sec, |
1015 | struct hash_speed *speed) | |
e8057928 | 1016 | { |
e9d41164 HX |
1017 | struct crypto_hash *tfm; |
1018 | struct hash_desc desc; | |
e8057928 ML |
1019 | char output[1024]; |
1020 | int i; | |
e9d41164 | 1021 | int ret; |
e8057928 ML |
1022 | |
1023 | printk("\ntesting speed of %s\n", algo); | |
1024 | ||
e9d41164 | 1025 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
e8057928 | 1026 | |
e9d41164 HX |
1027 | if (IS_ERR(tfm)) { |
1028 | printk("failed to load transform for %s: %ld\n", algo, | |
1029 | PTR_ERR(tfm)); | |
e8057928 ML |
1030 | return; |
1031 | } | |
1032 | ||
e9d41164 HX |
1033 | desc.tfm = tfm; |
1034 | desc.flags = 0; | |
1035 | ||
1036 | if (crypto_hash_digestsize(tfm) > sizeof(output)) { | |
e8057928 | 1037 | printk("digestsize(%u) > outputbuffer(%zu)\n", |
e9d41164 | 1038 | crypto_hash_digestsize(tfm), sizeof(output)); |
e8057928 ML |
1039 | goto out; |
1040 | } | |
1041 | ||
1042 | for (i = 0; speed[i].blen != 0; i++) { | |
1043 | if (speed[i].blen > TVMEMSIZE) { | |
1044 | printk("template (%u) too big for tvmem (%u)\n", | |
1045 | speed[i].blen, TVMEMSIZE); | |
1046 | goto out; | |
1047 | } | |
1048 | ||
1049 | printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ", | |
1050 | i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); | |
1051 | ||
1052 | memset(tvmem, 0xff, speed[i].blen); | |
1053 | ||
1054 | if (sec) | |
e9d41164 HX |
1055 | ret = test_hash_jiffies(&desc, tvmem, speed[i].blen, |
1056 | speed[i].plen, output, sec); | |
e8057928 | 1057 | else |
e9d41164 HX |
1058 | ret = test_hash_cycles(&desc, tvmem, speed[i].blen, |
1059 | speed[i].plen, output); | |
1060 | ||
1061 | if (ret) { | |
1062 | printk("hashing failed ret=%d\n", ret); | |
1063 | break; | |
1064 | } | |
e8057928 ML |
1065 | } |
1066 | ||
1067 | out: | |
e9d41164 | 1068 | crypto_free_hash(tfm); |
e8057928 ML |
1069 | } |
1070 | ||
91755a92 ZS |
1071 | static void test_comp(char *algo, struct comp_testvec *ctemplate, |
1072 | struct comp_testvec *dtemplate, int ctcount, int dtcount) | |
1da177e4 LT |
1073 | { |
1074 | unsigned int i; | |
1075 | char result[COMP_BUF_SIZE]; | |
e4d5b79c | 1076 | struct crypto_comp *tfm; |
1da177e4 LT |
1077 | unsigned int tsize; |
1078 | ||
91755a92 | 1079 | printk("\ntesting %s compression\n", algo); |
1da177e4 | 1080 | |
91755a92 | 1081 | tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC); |
7bc301e9 | 1082 | if (IS_ERR(tfm)) { |
91755a92 | 1083 | printk("failed to load transform for %s\n", algo); |
1da177e4 LT |
1084 | return; |
1085 | } | |
1086 | ||
91755a92 | 1087 | for (i = 0; i < ctcount; i++) { |
1da177e4 | 1088 | int ilen, ret, dlen = COMP_BUF_SIZE; |
ef2736fc | 1089 | |
1da177e4 LT |
1090 | printk("test %u:\n", i + 1); |
1091 | memset(result, 0, sizeof (result)); | |
1092 | ||
562954d5 SS |
1093 | ilen = ctemplate[i].inlen; |
1094 | ret = crypto_comp_compress(tfm, ctemplate[i].input, | |
1da177e4 LT |
1095 | ilen, result, &dlen); |
1096 | if (ret) { | |
1097 | printk("fail: ret=%d\n", ret); | |
1098 | continue; | |
1099 | } | |
1100 | hexdump(result, dlen); | |
1101 | printk("%s (ratio %d:%d)\n", | |
562954d5 | 1102 | memcmp(result, ctemplate[i].output, dlen) ? "fail" : "pass", |
1da177e4 LT |
1103 | ilen, dlen); |
1104 | } | |
1105 | ||
91755a92 | 1106 | printk("\ntesting %s decompression\n", algo); |
1da177e4 | 1107 | |
91755a92 ZS |
1108 | tsize = sizeof(struct comp_testvec); |
1109 | tsize *= dtcount; | |
1da177e4 LT |
1110 | if (tsize > TVMEMSIZE) { |
1111 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
1112 | TVMEMSIZE); | |
1113 | goto out; | |
1114 | } | |
1115 | ||
91755a92 | 1116 | for (i = 0; i < dtcount; i++) { |
1da177e4 | 1117 | int ilen, ret, dlen = COMP_BUF_SIZE; |
ef2736fc | 1118 | |
1da177e4 LT |
1119 | printk("test %u:\n", i + 1); |
1120 | memset(result, 0, sizeof (result)); | |
1121 | ||
562954d5 SS |
1122 | ilen = dtemplate[i].inlen; |
1123 | ret = crypto_comp_decompress(tfm, dtemplate[i].input, | |
1da177e4 LT |
1124 | ilen, result, &dlen); |
1125 | if (ret) { | |
1126 | printk("fail: ret=%d\n", ret); | |
1127 | continue; | |
1128 | } | |
1129 | hexdump(result, dlen); | |
1130 | printk("%s (ratio %d:%d)\n", | |
562954d5 | 1131 | memcmp(result, dtemplate[i].output, dlen) ? "fail" : "pass", |
1da177e4 LT |
1132 | ilen, dlen); |
1133 | } | |
1134 | out: | |
e4d5b79c | 1135 | crypto_free_comp(tfm); |
1da177e4 LT |
1136 | } |
1137 | ||
ef2736fc | 1138 | static void test_available(void) |
1da177e4 LT |
1139 | { |
1140 | char **name = check; | |
ef2736fc | 1141 | |
1da177e4 LT |
1142 | while (*name) { |
1143 | printk("alg %s ", *name); | |
6158efc0 | 1144 | printk(crypto_has_alg(*name, 0, 0) ? |
e4d5b79c | 1145 | "found\n" : "not found\n"); |
1da177e4 | 1146 | name++; |
ef2736fc | 1147 | } |
1da177e4 LT |
1148 | } |
1149 | ||
ef2736fc | 1150 | static void do_test(void) |
1da177e4 LT |
1151 | { |
1152 | switch (mode) { | |
1153 | ||
1154 | case 0: | |
1155 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
ef2736fc | 1156 | |
1da177e4 | 1157 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); |
ef2736fc | 1158 | |
1da177e4 | 1159 | //DES |
cba83564 HX |
1160 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1161 | DES_ENC_TEST_VECTORS); | |
1162 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1163 | DES_DEC_TEST_VECTORS); | |
1164 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1165 | DES_CBC_ENC_TEST_VECTORS); | |
1166 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1167 | DES_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1168 | |
1da177e4 | 1169 | //DES3_EDE |
cba83564 HX |
1170 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1171 | DES3_EDE_ENC_TEST_VECTORS); | |
1172 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1173 | DES3_EDE_DEC_TEST_VECTORS); | |
ef2736fc | 1174 | |
1da177e4 | 1175 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); |
ef2736fc | 1176 | |
cd12fb90 JL |
1177 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); |
1178 | ||
1da177e4 | 1179 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); |
ef2736fc | 1180 | |
1da177e4 | 1181 | //BLOWFISH |
cba83564 HX |
1182 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1183 | BF_ENC_TEST_VECTORS); | |
1184 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1185 | BF_DEC_TEST_VECTORS); | |
1186 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1187 | BF_CBC_ENC_TEST_VECTORS); | |
1188 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1189 | BF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1190 | |
1da177e4 | 1191 | //TWOFISH |
cba83564 HX |
1192 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1193 | TF_ENC_TEST_VECTORS); | |
1194 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1195 | TF_DEC_TEST_VECTORS); | |
1196 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1197 | TF_CBC_ENC_TEST_VECTORS); | |
1198 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1199 | TF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1200 | |
1da177e4 | 1201 | //SERPENT |
cba83564 HX |
1202 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1203 | SERPENT_ENC_TEST_VECTORS); | |
1204 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1205 | SERPENT_DEC_TEST_VECTORS); | |
ef2736fc | 1206 | |
1da177e4 | 1207 | //TNEPRES |
cba83564 HX |
1208 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1209 | TNEPRES_ENC_TEST_VECTORS); | |
1210 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1211 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1212 | |
1213 | //AES | |
cba83564 HX |
1214 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1215 | AES_ENC_TEST_VECTORS); | |
1216 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1217 | AES_DEC_TEST_VECTORS); | |
1218 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1219 | AES_CBC_ENC_TEST_VECTORS); | |
1220 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1221 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1222 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1223 | AES_LRW_ENC_TEST_VECTORS); | |
1224 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1225 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1226 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1227 | AES_XTS_ENC_TEST_VECTORS); | |
1228 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1229 | AES_XTS_DEC_TEST_VECTORS); | |
5311f248 | 1230 | test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1231 | AES_CTR_ENC_TEST_VECTORS); |
5311f248 | 1232 | test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1233 | AES_CTR_DEC_TEST_VECTORS); |
28db8e3e MH |
1234 | test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, |
1235 | AES_GCM_ENC_TEST_VECTORS); | |
1236 | test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, | |
1237 | AES_GCM_DEC_TEST_VECTORS); | |
93cc74e0 JL |
1238 | test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, |
1239 | AES_CCM_ENC_TEST_VECTORS); | |
1240 | test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, | |
1241 | AES_CCM_DEC_TEST_VECTORS); | |
1da177e4 LT |
1242 | |
1243 | //CAST5 | |
cba83564 HX |
1244 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1245 | CAST5_ENC_TEST_VECTORS); | |
1246 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1247 | CAST5_DEC_TEST_VECTORS); | |
ef2736fc | 1248 | |
1da177e4 | 1249 | //CAST6 |
cba83564 HX |
1250 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1251 | CAST6_ENC_TEST_VECTORS); | |
1252 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1253 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1254 | |
1255 | //ARC4 | |
cba83564 HX |
1256 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1257 | ARC4_ENC_TEST_VECTORS); | |
1258 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1259 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1260 | |
1261 | //TEA | |
cba83564 HX |
1262 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1263 | TEA_ENC_TEST_VECTORS); | |
1264 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1265 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1266 | |
1267 | ||
1268 | //XTEA | |
cba83564 HX |
1269 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1270 | XTEA_ENC_TEST_VECTORS); | |
1271 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1272 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1273 | |
1274 | //KHAZAD | |
cba83564 HX |
1275 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1276 | KHAZAD_ENC_TEST_VECTORS); | |
1277 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1278 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1279 | |
1280 | //ANUBIS | |
cba83564 HX |
1281 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1282 | ANUBIS_ENC_TEST_VECTORS); | |
1283 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1284 | ANUBIS_DEC_TEST_VECTORS); | |
1285 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1286 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1287 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1288 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 | 1289 | |
fb4f10ed | 1290 | //XETA |
cba83564 HX |
1291 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1292 | XETA_ENC_TEST_VECTORS); | |
1293 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1294 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1295 | |
90831639 DH |
1296 | //FCrypt |
1297 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1298 | FCRYPT_ENC_TEST_VECTORS); | |
1299 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1300 | FCRYPT_DEC_TEST_VECTORS); | |
1301 | ||
02ab5a70 NT |
1302 | //CAMELLIA |
1303 | test_cipher("ecb(camellia)", ENCRYPT, | |
1304 | camellia_enc_tv_template, | |
1305 | CAMELLIA_ENC_TEST_VECTORS); | |
1306 | test_cipher("ecb(camellia)", DECRYPT, | |
1307 | camellia_dec_tv_template, | |
1308 | CAMELLIA_DEC_TEST_VECTORS); | |
1309 | test_cipher("cbc(camellia)", ENCRYPT, | |
1310 | camellia_cbc_enc_tv_template, | |
1311 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1312 | test_cipher("cbc(camellia)", DECRYPT, | |
1313 | camellia_cbc_dec_tv_template, | |
1314 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1315 | ||
e2ee95b8 HSC |
1316 | //SEED |
1317 | test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template, | |
1318 | SEED_ENC_TEST_VECTORS); | |
1319 | test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template, | |
1320 | SEED_DEC_TEST_VECTORS); | |
1321 | ||
76cb9521 KC |
1322 | //CTS |
1323 | test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template, | |
1324 | CTS_MODE_ENC_TEST_VECTORS); | |
1325 | test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template, | |
1326 | CTS_MODE_DEC_TEST_VECTORS); | |
1327 | ||
1da177e4 LT |
1328 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); |
1329 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1330 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1331 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1332 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1333 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1334 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1335 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
91755a92 ZS |
1336 | test_comp("deflate", deflate_comp_tv_template, |
1337 | deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, | |
1338 | DEFLATE_DECOMP_TEST_VECTORS); | |
0b77abb3 ZS |
1339 | test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, |
1340 | LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); | |
c907ee76 | 1341 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
e9d41164 HX |
1342 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1343 | HMAC_MD5_TEST_VECTORS); | |
1344 | test_hash("hmac(sha1)", hmac_sha1_tv_template, | |
1345 | HMAC_SHA1_TEST_VECTORS); | |
cd12fb90 JL |
1346 | test_hash("hmac(sha224)", hmac_sha224_tv_template, |
1347 | HMAC_SHA224_TEST_VECTORS); | |
e9d41164 HX |
1348 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1349 | HMAC_SHA256_TEST_VECTORS); | |
a28091ae AD |
1350 | test_hash("hmac(sha384)", hmac_sha384_tv_template, |
1351 | HMAC_SHA384_TEST_VECTORS); | |
1352 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1353 | HMAC_SHA512_TEST_VECTORS); | |
1da177e4 | 1354 | |
5b2becf5 KM |
1355 | test_hash("xcbc(aes)", aes_xcbc128_tv_template, |
1356 | XCBC_AES_TEST_VECTORS); | |
1357 | ||
1da177e4 LT |
1358 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); |
1359 | break; | |
1360 | ||
1361 | case 1: | |
1362 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
1363 | break; | |
1364 | ||
1365 | case 2: | |
1366 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); | |
1367 | break; | |
1368 | ||
1369 | case 3: | |
cba83564 HX |
1370 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1371 | DES_ENC_TEST_VECTORS); | |
1372 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1373 | DES_DEC_TEST_VECTORS); | |
1374 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1375 | DES_CBC_ENC_TEST_VECTORS); | |
1376 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1377 | DES_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1378 | break; |
1379 | ||
1380 | case 4: | |
cba83564 HX |
1381 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1382 | DES3_EDE_ENC_TEST_VECTORS); | |
1383 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1384 | DES3_EDE_DEC_TEST_VECTORS); | |
1da177e4 LT |
1385 | break; |
1386 | ||
1387 | case 5: | |
1388 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); | |
1389 | break; | |
ef2736fc | 1390 | |
1da177e4 LT |
1391 | case 6: |
1392 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); | |
1393 | break; | |
ef2736fc | 1394 | |
1da177e4 | 1395 | case 7: |
cba83564 HX |
1396 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1397 | BF_ENC_TEST_VECTORS); | |
1398 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1399 | BF_DEC_TEST_VECTORS); | |
1400 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1401 | BF_CBC_ENC_TEST_VECTORS); | |
1402 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1403 | BF_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1404 | break; |
1405 | ||
1406 | case 8: | |
cba83564 HX |
1407 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1408 | TF_ENC_TEST_VECTORS); | |
1409 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1410 | TF_DEC_TEST_VECTORS); | |
1411 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1412 | TF_CBC_ENC_TEST_VECTORS); | |
1413 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1414 | TF_CBC_DEC_TEST_VECTORS); | |
1da177e4 | 1415 | break; |
ef2736fc | 1416 | |
1da177e4 | 1417 | case 9: |
cba83564 HX |
1418 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1419 | SERPENT_ENC_TEST_VECTORS); | |
1420 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1421 | SERPENT_DEC_TEST_VECTORS); | |
1da177e4 LT |
1422 | break; |
1423 | ||
1424 | case 10: | |
cba83564 HX |
1425 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1426 | AES_ENC_TEST_VECTORS); | |
1427 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1428 | AES_DEC_TEST_VECTORS); | |
1429 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1430 | AES_CBC_ENC_TEST_VECTORS); | |
1431 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1432 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1433 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1434 | AES_LRW_ENC_TEST_VECTORS); | |
1435 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1436 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1437 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1438 | AES_XTS_ENC_TEST_VECTORS); | |
1439 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1440 | AES_XTS_DEC_TEST_VECTORS); | |
5311f248 | 1441 | test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1442 | AES_CTR_ENC_TEST_VECTORS); |
5311f248 | 1443 | test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1444 | AES_CTR_DEC_TEST_VECTORS); |
1da177e4 LT |
1445 | break; |
1446 | ||
1447 | case 11: | |
1448 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); | |
1449 | break; | |
ef2736fc | 1450 | |
1da177e4 LT |
1451 | case 12: |
1452 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1453 | break; | |
1454 | ||
1455 | case 13: | |
91755a92 ZS |
1456 | test_comp("deflate", deflate_comp_tv_template, |
1457 | deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, | |
1458 | DEFLATE_DECOMP_TEST_VECTORS); | |
1da177e4 LT |
1459 | break; |
1460 | ||
1461 | case 14: | |
cba83564 HX |
1462 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1463 | CAST5_ENC_TEST_VECTORS); | |
1464 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1465 | CAST5_DEC_TEST_VECTORS); | |
1da177e4 LT |
1466 | break; |
1467 | ||
1468 | case 15: | |
cba83564 HX |
1469 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1470 | CAST6_ENC_TEST_VECTORS); | |
1471 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1472 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1473 | break; |
1474 | ||
1475 | case 16: | |
cba83564 HX |
1476 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1477 | ARC4_ENC_TEST_VECTORS); | |
1478 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1479 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1480 | break; |
1481 | ||
1482 | case 17: | |
1483 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); | |
1484 | break; | |
1485 | ||
1486 | case 18: | |
c907ee76 | 1487 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
1da177e4 LT |
1488 | break; |
1489 | ||
1490 | case 19: | |
cba83564 HX |
1491 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1492 | TEA_ENC_TEST_VECTORS); | |
1493 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1494 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1495 | break; |
1496 | ||
1497 | case 20: | |
cba83564 HX |
1498 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1499 | XTEA_ENC_TEST_VECTORS); | |
1500 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1501 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1502 | break; |
1503 | ||
1504 | case 21: | |
cba83564 HX |
1505 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1506 | KHAZAD_ENC_TEST_VECTORS); | |
1507 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1508 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1509 | break; |
1510 | ||
1511 | case 22: | |
1512 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1513 | break; | |
1514 | ||
1515 | case 23: | |
1516 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1517 | break; | |
1518 | ||
1519 | case 24: | |
1520 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1521 | break; | |
1522 | ||
1523 | case 25: | |
cba83564 HX |
1524 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1525 | TNEPRES_ENC_TEST_VECTORS); | |
1526 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1527 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1528 | break; |
1529 | ||
1530 | case 26: | |
cba83564 HX |
1531 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1532 | ANUBIS_ENC_TEST_VECTORS); | |
1533 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1534 | ANUBIS_DEC_TEST_VECTORS); | |
1535 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1536 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1537 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1538 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 LT |
1539 | break; |
1540 | ||
1541 | case 27: | |
1542 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1543 | break; | |
1544 | ||
1545 | case 28: | |
1546 | ||
1547 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1548 | break; | |
1549 | ||
1550 | case 29: | |
1551 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
1552 | break; | |
fb4f10ed AG |
1553 | |
1554 | case 30: | |
cba83564 HX |
1555 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1556 | XETA_ENC_TEST_VECTORS); | |
1557 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1558 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1559 | break; |
1da177e4 | 1560 | |
90831639 DH |
1561 | case 31: |
1562 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1563 | FCRYPT_ENC_TEST_VECTORS); | |
1564 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1565 | FCRYPT_DEC_TEST_VECTORS); | |
1566 | break; | |
1567 | ||
02ab5a70 NT |
1568 | case 32: |
1569 | test_cipher("ecb(camellia)", ENCRYPT, | |
1570 | camellia_enc_tv_template, | |
1571 | CAMELLIA_ENC_TEST_VECTORS); | |
1572 | test_cipher("ecb(camellia)", DECRYPT, | |
1573 | camellia_dec_tv_template, | |
1574 | CAMELLIA_DEC_TEST_VECTORS); | |
1575 | test_cipher("cbc(camellia)", ENCRYPT, | |
1576 | camellia_cbc_enc_tv_template, | |
1577 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1578 | test_cipher("cbc(camellia)", DECRYPT, | |
1579 | camellia_cbc_dec_tv_template, | |
1580 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1581 | break; | |
cd12fb90 JL |
1582 | case 33: |
1583 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); | |
1584 | break; | |
02ab5a70 | 1585 | |
2407d608 TSH |
1586 | case 34: |
1587 | test_cipher("salsa20", ENCRYPT, | |
1588 | salsa20_stream_enc_tv_template, | |
1589 | SALSA20_STREAM_ENC_TEST_VECTORS); | |
1590 | break; | |
1591 | ||
8df213d9 HX |
1592 | case 35: |
1593 | test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, | |
1594 | AES_GCM_ENC_TEST_VECTORS); | |
1595 | test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, | |
1596 | AES_GCM_DEC_TEST_VECTORS); | |
1597 | break; | |
1598 | ||
0b77abb3 ZS |
1599 | case 36: |
1600 | test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, | |
1601 | LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); | |
1602 | break; | |
1603 | ||
93cc74e0 JL |
1604 | case 37: |
1605 | test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, | |
1606 | AES_CCM_ENC_TEST_VECTORS); | |
1607 | test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, | |
1608 | AES_CCM_DEC_TEST_VECTORS); | |
1609 | break; | |
1610 | ||
76cb9521 KC |
1611 | case 38: |
1612 | test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template, | |
1613 | CTS_MODE_ENC_TEST_VECTORS); | |
1614 | test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template, | |
1615 | CTS_MODE_DEC_TEST_VECTORS); | |
1616 | break; | |
1617 | ||
1da177e4 | 1618 | case 100: |
e9d41164 HX |
1619 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1620 | HMAC_MD5_TEST_VECTORS); | |
1da177e4 | 1621 | break; |
ef2736fc | 1622 | |
1da177e4 | 1623 | case 101: |
e9d41164 HX |
1624 | test_hash("hmac(sha1)", hmac_sha1_tv_template, |
1625 | HMAC_SHA1_TEST_VECTORS); | |
1da177e4 | 1626 | break; |
ef2736fc | 1627 | |
1da177e4 | 1628 | case 102: |
e9d41164 HX |
1629 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1630 | HMAC_SHA256_TEST_VECTORS); | |
1da177e4 LT |
1631 | break; |
1632 | ||
a28091ae AD |
1633 | case 103: |
1634 | test_hash("hmac(sha384)", hmac_sha384_tv_template, | |
1635 | HMAC_SHA384_TEST_VECTORS); | |
1636 | break; | |
1637 | ||
1638 | case 104: | |
1639 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1640 | HMAC_SHA512_TEST_VECTORS); | |
1641 | break; | |
38ed9ab2 | 1642 | |
cd12fb90 JL |
1643 | case 105: |
1644 | test_hash("hmac(sha224)", hmac_sha224_tv_template, | |
1645 | HMAC_SHA224_TEST_VECTORS); | |
1646 | break; | |
1da177e4 | 1647 | |
38ed9ab2 HX |
1648 | case 106: |
1649 | test_hash("xcbc(aes)", aes_xcbc128_tv_template, | |
1650 | XCBC_AES_TEST_VECTORS); | |
1651 | break; | |
1652 | ||
ebfd9bcf | 1653 | case 200: |
cba83564 | 1654 | test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1655 | speed_template_16_24_32); |
cba83564 | 1656 | test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1657 | speed_template_16_24_32); |
cba83564 | 1658 | test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1659 | speed_template_16_24_32); |
cba83564 | 1660 | test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1661 | speed_template_16_24_32); |
f3d1044c | 1662 | test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1663 | speed_template_32_40_48); |
f3d1044c | 1664 | test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1665 | speed_template_32_40_48); |
f19f5111 | 1666 | test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1667 | speed_template_32_48_64); |
f19f5111 | 1668 | test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1669 | speed_template_32_48_64); |
ebfd9bcf HW |
1670 | break; |
1671 | ||
1672 | case 201: | |
cba83564 | 1673 | test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, |
477035c2 SS |
1674 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1675 | speed_template_24); | |
cba83564 | 1676 | test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, |
477035c2 SS |
1677 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1678 | speed_template_24); | |
cba83564 | 1679 | test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, |
477035c2 SS |
1680 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1681 | speed_template_24); | |
cba83564 | 1682 | test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, |
477035c2 SS |
1683 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1684 | speed_template_24); | |
ebfd9bcf HW |
1685 | break; |
1686 | ||
1687 | case 202: | |
cba83564 | 1688 | test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1689 | speed_template_16_24_32); |
cba83564 | 1690 | test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1691 | speed_template_16_24_32); |
cba83564 | 1692 | test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1693 | speed_template_16_24_32); |
cba83564 | 1694 | test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1695 | speed_template_16_24_32); |
ebfd9bcf HW |
1696 | break; |
1697 | ||
1698 | case 203: | |
cba83564 | 1699 | test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1700 | speed_template_8_32); |
cba83564 | 1701 | test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1702 | speed_template_8_32); |
cba83564 | 1703 | test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1704 | speed_template_8_32); |
cba83564 | 1705 | test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1706 | speed_template_8_32); |
ebfd9bcf HW |
1707 | break; |
1708 | ||
1709 | case 204: | |
cba83564 | 1710 | test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1711 | speed_template_8); |
cba83564 | 1712 | test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, |
477035c2 | 1713 | speed_template_8); |
cba83564 | 1714 | test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1715 | speed_template_8); |
cba83564 | 1716 | test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, |
477035c2 | 1717 | speed_template_8); |
ebfd9bcf HW |
1718 | break; |
1719 | ||
02ab5a70 NT |
1720 | case 205: |
1721 | test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, | |
477035c2 | 1722 | speed_template_16_24_32); |
02ab5a70 | 1723 | test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, |
477035c2 | 1724 | speed_template_16_24_32); |
02ab5a70 | 1725 | test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1726 | speed_template_16_24_32); |
02ab5a70 | 1727 | test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, |
477035c2 | 1728 | speed_template_16_24_32); |
02ab5a70 NT |
1729 | break; |
1730 | ||
5de8f1b5 TSH |
1731 | case 206: |
1732 | test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, | |
477035c2 | 1733 | speed_template_16_32); |
5de8f1b5 TSH |
1734 | break; |
1735 | ||
e8057928 ML |
1736 | case 300: |
1737 | /* fall through */ | |
1738 | ||
1739 | case 301: | |
e9d41164 | 1740 | test_hash_speed("md4", sec, generic_hash_speed_template); |
e8057928 ML |
1741 | if (mode > 300 && mode < 400) break; |
1742 | ||
1743 | case 302: | |
e9d41164 | 1744 | test_hash_speed("md5", sec, generic_hash_speed_template); |
e8057928 ML |
1745 | if (mode > 300 && mode < 400) break; |
1746 | ||
1747 | case 303: | |
e9d41164 | 1748 | test_hash_speed("sha1", sec, generic_hash_speed_template); |
e8057928 ML |
1749 | if (mode > 300 && mode < 400) break; |
1750 | ||
1751 | case 304: | |
e9d41164 | 1752 | test_hash_speed("sha256", sec, generic_hash_speed_template); |
e8057928 ML |
1753 | if (mode > 300 && mode < 400) break; |
1754 | ||
1755 | case 305: | |
e9d41164 | 1756 | test_hash_speed("sha384", sec, generic_hash_speed_template); |
e8057928 ML |
1757 | if (mode > 300 && mode < 400) break; |
1758 | ||
1759 | case 306: | |
e9d41164 | 1760 | test_hash_speed("sha512", sec, generic_hash_speed_template); |
e8057928 ML |
1761 | if (mode > 300 && mode < 400) break; |
1762 | ||
1763 | case 307: | |
e9d41164 | 1764 | test_hash_speed("wp256", sec, generic_hash_speed_template); |
e8057928 ML |
1765 | if (mode > 300 && mode < 400) break; |
1766 | ||
1767 | case 308: | |
e9d41164 | 1768 | test_hash_speed("wp384", sec, generic_hash_speed_template); |
e8057928 ML |
1769 | if (mode > 300 && mode < 400) break; |
1770 | ||
1771 | case 309: | |
e9d41164 | 1772 | test_hash_speed("wp512", sec, generic_hash_speed_template); |
e8057928 ML |
1773 | if (mode > 300 && mode < 400) break; |
1774 | ||
1775 | case 310: | |
e9d41164 | 1776 | test_hash_speed("tgr128", sec, generic_hash_speed_template); |
e8057928 ML |
1777 | if (mode > 300 && mode < 400) break; |
1778 | ||
1779 | case 311: | |
e9d41164 | 1780 | test_hash_speed("tgr160", sec, generic_hash_speed_template); |
e8057928 ML |
1781 | if (mode > 300 && mode < 400) break; |
1782 | ||
1783 | case 312: | |
e9d41164 | 1784 | test_hash_speed("tgr192", sec, generic_hash_speed_template); |
e8057928 ML |
1785 | if (mode > 300 && mode < 400) break; |
1786 | ||
cd12fb90 JL |
1787 | case 313: |
1788 | test_hash_speed("sha224", sec, generic_hash_speed_template); | |
1789 | if (mode > 300 && mode < 400) break; | |
1790 | ||
e8057928 ML |
1791 | case 399: |
1792 | break; | |
1793 | ||
1da177e4 LT |
1794 | case 1000: |
1795 | test_available(); | |
1796 | break; | |
ef2736fc | 1797 | |
1da177e4 LT |
1798 | default: |
1799 | /* useful for debugging */ | |
1800 | printk("not testing anything\n"); | |
1801 | break; | |
1802 | } | |
1803 | } | |
1804 | ||
3af5b90b | 1805 | static int __init tcrypt_mod_init(void) |
1da177e4 | 1806 | { |
e3a4ea4f MH |
1807 | int err = -ENOMEM; |
1808 | ||
1da177e4 LT |
1809 | tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL); |
1810 | if (tvmem == NULL) | |
e3a4ea4f | 1811 | return err; |
1da177e4 LT |
1812 | |
1813 | xbuf = kmalloc(XBUFSIZE, GFP_KERNEL); | |
e3a4ea4f MH |
1814 | if (xbuf == NULL) |
1815 | goto err_free_tv; | |
1da177e4 | 1816 | |
e3a4ea4f MH |
1817 | axbuf = kmalloc(XBUFSIZE, GFP_KERNEL); |
1818 | if (axbuf == NULL) | |
1819 | goto err_free_xbuf; | |
1da177e4 | 1820 | |
e3a4ea4f | 1821 | do_test(); |
14fdf477 ML |
1822 | |
1823 | /* We intentionaly return -EAGAIN to prevent keeping | |
1824 | * the module. It does all its work from init() | |
1825 | * and doesn't offer any runtime functionality | |
1826 | * => we don't need it in the memory, do we? | |
1827 | * -- mludvig | |
1828 | */ | |
e3a4ea4f MH |
1829 | err = -EAGAIN; |
1830 | ||
1831 | kfree(axbuf); | |
1832 | err_free_xbuf: | |
1833 | kfree(xbuf); | |
1834 | err_free_tv: | |
1835 | kfree(tvmem); | |
1836 | ||
1837 | return err; | |
1da177e4 LT |
1838 | } |
1839 | ||
1840 | /* | |
1841 | * If an init function is provided, an exit function must also be provided | |
1842 | * to allow module unload. | |
1843 | */ | |
3af5b90b | 1844 | static void __exit tcrypt_mod_fini(void) { } |
1da177e4 | 1845 | |
3af5b90b KB |
1846 | module_init(tcrypt_mod_init); |
1847 | module_exit(tcrypt_mod_fini); | |
1da177e4 LT |
1848 | |
1849 | module_param(mode, int, 0); | |
ebfd9bcf | 1850 | module_param(sec, uint, 0); |
6a17944c HX |
1851 | MODULE_PARM_DESC(sec, "Length in seconds of speed tests " |
1852 | "(defaults to zero which uses CPU cycles instead)"); | |
1da177e4 LT |
1853 | |
1854 | MODULE_LICENSE("GPL"); | |
1855 | MODULE_DESCRIPTION("Quick & dirty crypto testing module"); | |
1856 | MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); |