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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 | * | |
1da177e4 LT |
16 | */ |
17 | ||
cba83564 | 18 | #include <linux/err.h> |
1da177e4 LT |
19 | #include <linux/init.h> |
20 | #include <linux/module.h> | |
21 | #include <linux/mm.h> | |
22 | #include <linux/slab.h> | |
378f058c | 23 | #include <linux/scatterlist.h> |
1da177e4 LT |
24 | #include <linux/string.h> |
25 | #include <linux/crypto.h> | |
26 | #include <linux/highmem.h> | |
27 | #include <linux/moduleparam.h> | |
ebfd9bcf | 28 | #include <linux/jiffies.h> |
6a17944c HX |
29 | #include <linux/timex.h> |
30 | #include <linux/interrupt.h> | |
1da177e4 LT |
31 | #include "tcrypt.h" |
32 | ||
33 | /* | |
34 | * Need to kmalloc() memory for testing kmap(). | |
35 | */ | |
ebfd9bcf | 36 | #define TVMEMSIZE 16384 |
1da177e4 LT |
37 | #define XBUFSIZE 32768 |
38 | ||
39 | /* | |
40 | * Indexes into the xbuf to simulate cross-page access. | |
41 | */ | |
42 | #define IDX1 37 | |
43 | #define IDX2 32400 | |
44 | #define IDX3 1 | |
45 | #define IDX4 8193 | |
46 | #define IDX5 22222 | |
47 | #define IDX6 17101 | |
48 | #define IDX7 27333 | |
49 | #define IDX8 3000 | |
50 | ||
51 | /* | |
52 | * Used by test_cipher() | |
53 | */ | |
54 | #define ENCRYPT 1 | |
55 | #define DECRYPT 0 | |
1da177e4 | 56 | |
6158efc0 HX |
57 | struct tcrypt_result { |
58 | struct completion completion; | |
59 | int err; | |
60 | }; | |
61 | ||
1da177e4 LT |
62 | static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 }; |
63 | ||
ebfd9bcf HW |
64 | /* |
65 | * Used by test_cipher_speed() | |
66 | */ | |
6a17944c | 67 | static unsigned int sec; |
ebfd9bcf | 68 | |
1da177e4 LT |
69 | static int mode; |
70 | static char *xbuf; | |
e3a4ea4f | 71 | static char *axbuf; |
1da177e4 LT |
72 | static char *tvmem; |
73 | ||
74 | static char *check[] = { | |
cd12fb90 JL |
75 | "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", |
76 | "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", | |
77 | "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", | |
90831639 | 78 | "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", |
fd4adf1a | 79 | "camellia", "seed", "salsa20", "rmd128", "rmd160", "lzo", "cts", NULL |
1da177e4 LT |
80 | }; |
81 | ||
ef2736fc | 82 | static void hexdump(unsigned char *buf, unsigned int len) |
1da177e4 | 83 | { |
a10e1194 DC |
84 | print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, |
85 | 16, 1, | |
86 | buf, len, false); | |
1da177e4 LT |
87 | } |
88 | ||
6158efc0 HX |
89 | static void tcrypt_complete(struct crypto_async_request *req, int err) |
90 | { | |
91 | struct tcrypt_result *res = req->data; | |
92 | ||
93 | if (err == -EINPROGRESS) | |
94 | return; | |
95 | ||
96 | res->err = err; | |
97 | complete(&res->completion); | |
98 | } | |
99 | ||
ef2736fc HX |
100 | static void test_hash(char *algo, struct hash_testvec *template, |
101 | unsigned int tcount) | |
1da177e4 | 102 | { |
ef2736fc HX |
103 | unsigned int i, j, k, temp; |
104 | struct scatterlist sg[8]; | |
105 | char result[64]; | |
e9d41164 HX |
106 | struct crypto_hash *tfm; |
107 | struct hash_desc desc; | |
e9d41164 | 108 | int ret; |
562954d5 | 109 | void *hash_buff; |
ef2736fc HX |
110 | |
111 | printk("\ntesting %s\n", algo); | |
112 | ||
e9d41164 HX |
113 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
114 | if (IS_ERR(tfm)) { | |
115 | printk("failed to load transform for %s: %ld\n", algo, | |
116 | PTR_ERR(tfm)); | |
1da177e4 LT |
117 | return; |
118 | } | |
119 | ||
e9d41164 HX |
120 | desc.tfm = tfm; |
121 | desc.flags = 0; | |
122 | ||
1da177e4 | 123 | for (i = 0; i < tcount; i++) { |
ef2736fc HX |
124 | printk("test %u:\n", i + 1); |
125 | memset(result, 0, 64); | |
1da177e4 | 126 | |
562954d5 SS |
127 | hash_buff = kzalloc(template[i].psize, GFP_KERNEL); |
128 | if (!hash_buff) | |
129 | continue; | |
1da177e4 | 130 | |
562954d5 SS |
131 | memcpy(hash_buff, template[i].plaintext, template[i].psize); |
132 | sg_init_one(&sg[0], hash_buff, template[i].psize); | |
133 | ||
134 | if (template[i].ksize) { | |
135 | ret = crypto_hash_setkey(tfm, template[i].key, | |
136 | template[i].ksize); | |
e9d41164 HX |
137 | if (ret) { |
138 | printk("setkey() failed ret=%d\n", ret); | |
562954d5 | 139 | kfree(hash_buff); |
e9d41164 HX |
140 | goto out; |
141 | } | |
142 | } | |
143 | ||
562954d5 | 144 | ret = crypto_hash_digest(&desc, sg, template[i].psize, result); |
e9d41164 HX |
145 | if (ret) { |
146 | printk("digest () failed ret=%d\n", ret); | |
562954d5 | 147 | kfree(hash_buff); |
e9d41164 HX |
148 | goto out; |
149 | } | |
1da177e4 | 150 | |
e9d41164 | 151 | hexdump(result, crypto_hash_digestsize(tfm)); |
1da177e4 | 152 | printk("%s\n", |
562954d5 | 153 | memcmp(result, template[i].digest, |
e9d41164 | 154 | crypto_hash_digestsize(tfm)) ? |
ef2736fc | 155 | "fail" : "pass"); |
562954d5 | 156 | kfree(hash_buff); |
1da177e4 LT |
157 | } |
158 | ||
ef2736fc | 159 | printk("testing %s across pages\n", algo); |
1da177e4 LT |
160 | |
161 | /* setup the dummy buffer first */ | |
ef2736fc | 162 | memset(xbuf, 0, XBUFSIZE); |
1da177e4 LT |
163 | |
164 | j = 0; | |
165 | for (i = 0; i < tcount; i++) { | |
562954d5 | 166 | if (template[i].np) { |
1da177e4 | 167 | j++; |
ef2736fc HX |
168 | printk("test %u:\n", j); |
169 | memset(result, 0, 64); | |
1da177e4 LT |
170 | |
171 | temp = 0; | |
562954d5 SS |
172 | sg_init_table(sg, template[i].np); |
173 | for (k = 0; k < template[i].np; k++) { | |
ef2736fc | 174 | memcpy(&xbuf[IDX[k]], |
562954d5 SS |
175 | template[i].plaintext + temp, |
176 | template[i].tap[k]); | |
177 | temp += template[i].tap[k]; | |
378f058c | 178 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
562954d5 | 179 | template[i].tap[k]); |
1da177e4 LT |
180 | } |
181 | ||
562954d5 SS |
182 | if (template[i].ksize) { |
183 | ret = crypto_hash_setkey(tfm, template[i].key, | |
184 | template[i].ksize); | |
ef2736fc | 185 | |
e9d41164 HX |
186 | if (ret) { |
187 | printk("setkey() failed ret=%d\n", ret); | |
188 | goto out; | |
189 | } | |
1da177e4 LT |
190 | } |
191 | ||
562954d5 | 192 | ret = crypto_hash_digest(&desc, sg, template[i].psize, |
e9d41164 HX |
193 | result); |
194 | if (ret) { | |
195 | printk("digest () failed ret=%d\n", ret); | |
196 | goto out; | |
197 | } | |
ef2736fc | 198 | |
e9d41164 | 199 | hexdump(result, crypto_hash_digestsize(tfm)); |
1da177e4 | 200 | printk("%s\n", |
562954d5 | 201 | memcmp(result, template[i].digest, |
e9d41164 | 202 | crypto_hash_digestsize(tfm)) ? |
ef2736fc | 203 | "fail" : "pass"); |
1da177e4 LT |
204 | } |
205 | } | |
e9d41164 | 206 | |
1da177e4 | 207 | out: |
e9d41164 | 208 | crypto_free_hash(tfm); |
1da177e4 LT |
209 | } |
210 | ||
e3a4ea4f MH |
211 | static void test_aead(char *algo, int enc, struct aead_testvec *template, |
212 | unsigned int tcount) | |
213 | { | |
214 | unsigned int ret, i, j, k, temp; | |
e3a4ea4f MH |
215 | char *q; |
216 | struct crypto_aead *tfm; | |
217 | char *key; | |
e3a4ea4f MH |
218 | struct aead_request *req; |
219 | struct scatterlist sg[8]; | |
220 | struct scatterlist asg[8]; | |
221 | const char *e; | |
222 | struct tcrypt_result result; | |
6160b289 | 223 | unsigned int authsize; |
562954d5 SS |
224 | void *input; |
225 | void *assoc; | |
226 | char iv[MAX_IVLEN]; | |
e3a4ea4f MH |
227 | |
228 | if (enc == ENCRYPT) | |
229 | e = "encryption"; | |
230 | else | |
231 | e = "decryption"; | |
232 | ||
233 | printk(KERN_INFO "\ntesting %s %s\n", algo, e); | |
234 | ||
e3a4ea4f MH |
235 | init_completion(&result.completion); |
236 | ||
237 | tfm = crypto_alloc_aead(algo, 0, 0); | |
238 | ||
239 | if (IS_ERR(tfm)) { | |
240 | printk(KERN_INFO "failed to load transform for %s: %ld\n", | |
241 | algo, PTR_ERR(tfm)); | |
242 | return; | |
243 | } | |
244 | ||
245 | req = aead_request_alloc(tfm, GFP_KERNEL); | |
246 | if (!req) { | |
247 | printk(KERN_INFO "failed to allocate request for %s\n", algo); | |
248 | goto out; | |
249 | } | |
250 | ||
251 | aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
252 | tcrypt_complete, &result); | |
253 | ||
254 | for (i = 0, j = 0; i < tcount; i++) { | |
562954d5 | 255 | if (!template[i].np) { |
e3a4ea4f | 256 | printk(KERN_INFO "test %u (%d bit key):\n", |
562954d5 SS |
257 | ++j, template[i].klen * 8); |
258 | ||
259 | /* some tepmplates have no input data but they will | |
260 | * touch input | |
261 | */ | |
262 | input = kzalloc(template[i].ilen + template[i].rlen, GFP_KERNEL); | |
263 | if (!input) | |
264 | continue; | |
265 | ||
266 | assoc = kzalloc(template[i].alen, GFP_KERNEL); | |
267 | if (!assoc) { | |
268 | kfree(input); | |
269 | continue; | |
270 | } | |
271 | ||
272 | memcpy(input, template[i].input, template[i].ilen); | |
273 | memcpy(assoc, template[i].assoc, template[i].alen); | |
274 | if (template[i].iv) | |
275 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
276 | else | |
277 | memset(iv, 0, MAX_IVLEN); | |
e3a4ea4f MH |
278 | |
279 | crypto_aead_clear_flags(tfm, ~0); | |
562954d5 | 280 | if (template[i].wk) |
e3a4ea4f MH |
281 | crypto_aead_set_flags( |
282 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
562954d5 SS |
283 | |
284 | if (template[i].key) | |
285 | key = template[i].key; | |
286 | else | |
287 | key = kzalloc(template[i].klen, GFP_KERNEL); | |
e3a4ea4f MH |
288 | |
289 | ret = crypto_aead_setkey(tfm, key, | |
562954d5 | 290 | template[i].klen); |
e3a4ea4f MH |
291 | if (ret) { |
292 | printk(KERN_INFO "setkey() failed flags=%x\n", | |
293 | crypto_aead_get_flags(tfm)); | |
294 | ||
562954d5 SS |
295 | if (!template[i].fail) |
296 | goto next_one; | |
e3a4ea4f MH |
297 | } |
298 | ||
562954d5 | 299 | authsize = abs(template[i].rlen - template[i].ilen); |
93cc74e0 JL |
300 | ret = crypto_aead_setauthsize(tfm, authsize); |
301 | if (ret) { | |
302 | printk(KERN_INFO | |
303 | "failed to set authsize = %u\n", | |
304 | authsize); | |
562954d5 | 305 | goto next_one; |
93cc74e0 JL |
306 | } |
307 | ||
562954d5 SS |
308 | sg_init_one(&sg[0], input, |
309 | template[i].ilen + (enc ? authsize : 0)); | |
e3a4ea4f | 310 | |
562954d5 | 311 | sg_init_one(&asg[0], assoc, template[i].alen); |
e3a4ea4f MH |
312 | |
313 | aead_request_set_crypt(req, sg, sg, | |
562954d5 | 314 | template[i].ilen, iv); |
e3a4ea4f | 315 | |
562954d5 | 316 | aead_request_set_assoc(req, asg, template[i].alen); |
e3a4ea4f | 317 | |
6160b289 HX |
318 | ret = enc ? |
319 | crypto_aead_encrypt(req) : | |
320 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
321 | |
322 | switch (ret) { | |
323 | case 0: | |
324 | break; | |
325 | case -EINPROGRESS: | |
326 | case -EBUSY: | |
327 | ret = wait_for_completion_interruptible( | |
328 | &result.completion); | |
329 | if (!ret && !(ret = result.err)) { | |
330 | INIT_COMPLETION(result.completion); | |
331 | break; | |
332 | } | |
333 | /* fall through */ | |
334 | default: | |
335 | printk(KERN_INFO "%s () failed err=%d\n", | |
336 | e, -ret); | |
562954d5 | 337 | goto next_one; |
e3a4ea4f MH |
338 | } |
339 | ||
340 | q = kmap(sg_page(&sg[0])) + sg[0].offset; | |
562954d5 | 341 | hexdump(q, template[i].rlen); |
e3a4ea4f MH |
342 | |
343 | printk(KERN_INFO "enc/dec: %s\n", | |
562954d5 SS |
344 | memcmp(q, template[i].result, |
345 | template[i].rlen) ? "fail" : "pass"); | |
346 | kunmap(sg_page(&sg[0])); | |
347 | next_one: | |
348 | if (!template[i].key) | |
349 | kfree(key); | |
350 | kfree(assoc); | |
351 | kfree(input); | |
e3a4ea4f MH |
352 | } |
353 | } | |
354 | ||
355 | printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e); | |
356 | memset(xbuf, 0, XBUFSIZE); | |
2a999a3a | 357 | memset(axbuf, 0, XBUFSIZE); |
e3a4ea4f MH |
358 | |
359 | for (i = 0, j = 0; i < tcount; i++) { | |
562954d5 | 360 | if (template[i].np) { |
e3a4ea4f | 361 | printk(KERN_INFO "test %u (%d bit key):\n", |
562954d5 SS |
362 | ++j, template[i].klen * 8); |
363 | ||
364 | if (template[i].iv) | |
365 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
366 | else | |
367 | memset(iv, 0, MAX_IVLEN); | |
e3a4ea4f MH |
368 | |
369 | crypto_aead_clear_flags(tfm, ~0); | |
562954d5 | 370 | if (template[i].wk) |
e3a4ea4f MH |
371 | crypto_aead_set_flags( |
372 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); | |
562954d5 | 373 | key = template[i].key; |
e3a4ea4f | 374 | |
562954d5 | 375 | ret = crypto_aead_setkey(tfm, key, template[i].klen); |
e3a4ea4f MH |
376 | if (ret) { |
377 | printk(KERN_INFO "setkey() failed flags=%x\n", | |
378 | crypto_aead_get_flags(tfm)); | |
379 | ||
562954d5 | 380 | if (!template[i].fail) |
e3a4ea4f MH |
381 | goto out; |
382 | } | |
383 | ||
562954d5 SS |
384 | sg_init_table(sg, template[i].np); |
385 | for (k = 0, temp = 0; k < template[i].np; k++) { | |
e3a4ea4f | 386 | memcpy(&xbuf[IDX[k]], |
562954d5 SS |
387 | template[i].input + temp, |
388 | template[i].tap[k]); | |
389 | temp += template[i].tap[k]; | |
e3a4ea4f | 390 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
562954d5 | 391 | template[i].tap[k]); |
e3a4ea4f MH |
392 | } |
393 | ||
562954d5 | 394 | authsize = abs(template[i].rlen - template[i].ilen); |
93cc74e0 JL |
395 | ret = crypto_aead_setauthsize(tfm, authsize); |
396 | if (ret) { | |
397 | printk(KERN_INFO | |
398 | "failed to set authsize = %u\n", | |
399 | authsize); | |
400 | goto out; | |
401 | } | |
402 | ||
6160b289 HX |
403 | if (enc) |
404 | sg[k - 1].length += authsize; | |
405 | ||
562954d5 SS |
406 | sg_init_table(asg, template[i].anp); |
407 | for (k = 0, temp = 0; k < template[i].anp; k++) { | |
e3a4ea4f | 408 | memcpy(&axbuf[IDX[k]], |
562954d5 SS |
409 | template[i].assoc + temp, |
410 | template[i].atap[k]); | |
411 | temp += template[i].atap[k]; | |
e3a4ea4f | 412 | sg_set_buf(&asg[k], &axbuf[IDX[k]], |
562954d5 | 413 | template[i].atap[k]); |
e3a4ea4f MH |
414 | } |
415 | ||
416 | aead_request_set_crypt(req, sg, sg, | |
562954d5 SS |
417 | template[i].ilen, |
418 | iv); | |
e3a4ea4f | 419 | |
562954d5 | 420 | aead_request_set_assoc(req, asg, template[i].alen); |
e3a4ea4f | 421 | |
6160b289 HX |
422 | ret = enc ? |
423 | crypto_aead_encrypt(req) : | |
424 | crypto_aead_decrypt(req); | |
e3a4ea4f MH |
425 | |
426 | switch (ret) { | |
427 | case 0: | |
428 | break; | |
429 | case -EINPROGRESS: | |
430 | case -EBUSY: | |
431 | ret = wait_for_completion_interruptible( | |
432 | &result.completion); | |
433 | if (!ret && !(ret = result.err)) { | |
434 | INIT_COMPLETION(result.completion); | |
435 | break; | |
436 | } | |
437 | /* fall through */ | |
438 | default: | |
439 | printk(KERN_INFO "%s () failed err=%d\n", | |
440 | e, -ret); | |
441 | goto out; | |
442 | } | |
443 | ||
562954d5 | 444 | for (k = 0, temp = 0; k < template[i].np; k++) { |
e3a4ea4f MH |
445 | printk(KERN_INFO "page %u\n", k); |
446 | q = kmap(sg_page(&sg[k])) + sg[k].offset; | |
562954d5 | 447 | hexdump(q, template[i].tap[k]); |
e3a4ea4f | 448 | printk(KERN_INFO "%s\n", |
562954d5 SS |
449 | memcmp(q, template[i].result + temp, |
450 | template[i].tap[k] - | |
451 | (k < template[i].np - 1 || enc ? | |
6160b289 | 452 | 0 : authsize)) ? |
e3a4ea4f MH |
453 | "fail" : "pass"); |
454 | ||
562954d5 SS |
455 | temp += template[i].tap[k]; |
456 | kunmap(sg_page(&sg[k])); | |
e3a4ea4f | 457 | } |
e3a4ea4f MH |
458 | } |
459 | } | |
460 | ||
461 | out: | |
462 | crypto_free_aead(tfm); | |
463 | aead_request_free(req); | |
464 | } | |
465 | ||
cba83564 | 466 | static void test_cipher(char *algo, int enc, |
ef2736fc | 467 | struct cipher_testvec *template, unsigned int tcount) |
1da177e4 LT |
468 | { |
469 | unsigned int ret, i, j, k, temp; | |
378f058c | 470 | char *q; |
6158efc0 | 471 | struct crypto_ablkcipher *tfm; |
6158efc0 | 472 | struct ablkcipher_request *req; |
1da177e4 | 473 | struct scatterlist sg[8]; |
cba83564 | 474 | const char *e; |
6158efc0 | 475 | struct tcrypt_result result; |
562954d5 SS |
476 | void *data; |
477 | char iv[MAX_IVLEN]; | |
1da177e4 LT |
478 | |
479 | if (enc == ENCRYPT) | |
3cc3816f | 480 | e = "encryption"; |
1da177e4 | 481 | else |
3cc3816f | 482 | e = "decryption"; |
1da177e4 | 483 | |
cba83564 | 484 | printk("\ntesting %s %s\n", algo, e); |
1da177e4 | 485 | |
6158efc0 | 486 | init_completion(&result.completion); |
6158efc0 | 487 | tfm = crypto_alloc_ablkcipher(algo, 0, 0); |
1da177e4 | 488 | |
cba83564 HX |
489 | if (IS_ERR(tfm)) { |
490 | printk("failed to load transform for %s: %ld\n", algo, | |
491 | PTR_ERR(tfm)); | |
1da177e4 LT |
492 | return; |
493 | } | |
6158efc0 HX |
494 | |
495 | req = ablkcipher_request_alloc(tfm, GFP_KERNEL); | |
496 | if (!req) { | |
497 | printk("failed to allocate request for %s\n", algo); | |
498 | goto out; | |
499 | } | |
500 | ||
501 | ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, | |
502 | tcrypt_complete, &result); | |
ef2736fc | 503 | |
1da177e4 LT |
504 | j = 0; |
505 | for (i = 0; i < tcount; i++) { | |
562954d5 SS |
506 | |
507 | data = kzalloc(template[i].ilen, GFP_KERNEL); | |
508 | if (!data) | |
509 | continue; | |
510 | ||
511 | memcpy(data, template[i].input, template[i].ilen); | |
512 | if (template[i].iv) | |
513 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
514 | else | |
515 | memset(iv, 0, MAX_IVLEN); | |
516 | ||
517 | if (!(template[i].np)) { | |
ef2736fc | 518 | j++; |
1da177e4 | 519 | printk("test %u (%d bit key):\n", |
562954d5 | 520 | j, template[i].klen * 8); |
1da177e4 | 521 | |
6158efc0 | 522 | crypto_ablkcipher_clear_flags(tfm, ~0); |
562954d5 | 523 | if (template[i].wk) |
6158efc0 | 524 | crypto_ablkcipher_set_flags( |
cba83564 | 525 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
ef2736fc | 526 | |
562954d5 SS |
527 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, |
528 | template[i].klen); | |
1da177e4 | 529 | if (ret) { |
cba83564 | 530 | printk("setkey() failed flags=%x\n", |
6158efc0 | 531 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 532 | |
562954d5 SS |
533 | if (!template[i].fail) { |
534 | kfree(data); | |
1da177e4 | 535 | goto out; |
562954d5 | 536 | } |
ef2736fc | 537 | } |
1da177e4 | 538 | |
562954d5 | 539 | sg_init_one(&sg[0], data, template[i].ilen); |
ef2736fc | 540 | |
6158efc0 | 541 | ablkcipher_request_set_crypt(req, sg, sg, |
562954d5 | 542 | template[i].ilen, iv); |
cba83564 | 543 | ret = enc ? |
6158efc0 HX |
544 | crypto_ablkcipher_encrypt(req) : |
545 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 546 | |
6158efc0 HX |
547 | switch (ret) { |
548 | case 0: | |
549 | break; | |
550 | case -EINPROGRESS: | |
551 | case -EBUSY: | |
552 | ret = wait_for_completion_interruptible( | |
553 | &result.completion); | |
554 | if (!ret && !((ret = result.err))) { | |
555 | INIT_COMPLETION(result.completion); | |
556 | break; | |
557 | } | |
558 | /* fall through */ | |
559 | default: | |
560 | printk("%s () failed err=%d\n", e, -ret); | |
562954d5 | 561 | kfree(data); |
1da177e4 | 562 | goto out; |
ef2736fc HX |
563 | } |
564 | ||
78c2f0b8 | 565 | q = kmap(sg_page(&sg[0])) + sg[0].offset; |
562954d5 | 566 | hexdump(q, template[i].rlen); |
ef2736fc HX |
567 | |
568 | printk("%s\n", | |
562954d5 SS |
569 | memcmp(q, template[i].result, |
570 | template[i].rlen) ? "fail" : "pass"); | |
571 | kunmap(sg_page(&sg[0])); | |
1da177e4 | 572 | } |
562954d5 | 573 | kfree(data); |
1da177e4 | 574 | } |
ef2736fc | 575 | |
cba83564 | 576 | printk("\ntesting %s %s across pages (chunking)\n", algo, e); |
1da177e4 | 577 | memset(xbuf, 0, XBUFSIZE); |
ef2736fc | 578 | |
1da177e4 LT |
579 | j = 0; |
580 | for (i = 0; i < tcount; i++) { | |
562954d5 | 581 | |
562954d5 SS |
582 | if (template[i].iv) |
583 | memcpy(iv, template[i].iv, MAX_IVLEN); | |
584 | else | |
585 | memset(iv, 0, MAX_IVLEN); | |
586 | ||
587 | if (template[i].np) { | |
ef2736fc | 588 | j++; |
1da177e4 | 589 | printk("test %u (%d bit key):\n", |
562954d5 | 590 | j, template[i].klen * 8); |
1da177e4 | 591 | |
6158efc0 | 592 | crypto_ablkcipher_clear_flags(tfm, ~0); |
562954d5 | 593 | if (template[i].wk) |
6158efc0 | 594 | crypto_ablkcipher_set_flags( |
cba83564 | 595 | tfm, CRYPTO_TFM_REQ_WEAK_KEY); |
ef2736fc | 596 | |
562954d5 SS |
597 | ret = crypto_ablkcipher_setkey(tfm, template[i].key, |
598 | template[i].klen); | |
1da177e4 | 599 | if (ret) { |
cba83564 | 600 | printk("setkey() failed flags=%x\n", |
562954d5 | 601 | crypto_ablkcipher_get_flags(tfm)); |
ef2736fc | 602 | |
dbb018cd | 603 | if (!template[i].fail) |
1da177e4 LT |
604 | goto out; |
605 | } | |
606 | ||
607 | temp = 0; | |
562954d5 SS |
608 | sg_init_table(sg, template[i].np); |
609 | for (k = 0; k < template[i].np; k++) { | |
ef2736fc | 610 | memcpy(&xbuf[IDX[k]], |
562954d5 SS |
611 | template[i].input + temp, |
612 | template[i].tap[k]); | |
613 | temp += template[i].tap[k]; | |
378f058c | 614 | sg_set_buf(&sg[k], &xbuf[IDX[k]], |
562954d5 | 615 | template[i].tap[k]); |
1da177e4 | 616 | } |
ef2736fc | 617 | |
6158efc0 | 618 | ablkcipher_request_set_crypt(req, sg, sg, |
562954d5 | 619 | template[i].ilen, iv); |
ef2736fc | 620 | |
cba83564 | 621 | ret = enc ? |
6158efc0 HX |
622 | crypto_ablkcipher_encrypt(req) : |
623 | crypto_ablkcipher_decrypt(req); | |
ef2736fc | 624 | |
6158efc0 HX |
625 | switch (ret) { |
626 | case 0: | |
627 | break; | |
628 | case -EINPROGRESS: | |
629 | case -EBUSY: | |
630 | ret = wait_for_completion_interruptible( | |
631 | &result.completion); | |
632 | if (!ret && !((ret = result.err))) { | |
633 | INIT_COMPLETION(result.completion); | |
634 | break; | |
635 | } | |
636 | /* fall through */ | |
637 | default: | |
638 | printk("%s () failed err=%d\n", e, -ret); | |
1da177e4 LT |
639 | goto out; |
640 | } | |
641 | ||
642 | temp = 0; | |
562954d5 | 643 | for (k = 0; k < template[i].np; k++) { |
1da177e4 | 644 | printk("page %u\n", k); |
78c2f0b8 | 645 | q = kmap(sg_page(&sg[k])) + sg[k].offset; |
562954d5 | 646 | hexdump(q, template[i].tap[k]); |
ef2736fc | 647 | printk("%s\n", |
562954d5 SS |
648 | memcmp(q, template[i].result + temp, |
649 | template[i].tap[k]) ? "fail" : | |
1da177e4 | 650 | "pass"); |
562954d5 SS |
651 | temp += template[i].tap[k]; |
652 | kunmap(sg_page(&sg[k])); | |
1da177e4 LT |
653 | } |
654 | } | |
655 | } | |
1da177e4 | 656 | out: |
6158efc0 HX |
657 | crypto_free_ablkcipher(tfm); |
658 | ablkcipher_request_free(req); | |
1da177e4 LT |
659 | } |
660 | ||
cba83564 | 661 | static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
662 | int blen, int sec) |
663 | { | |
6df5b9f4 | 664 | struct scatterlist sg[1]; |
6a17944c HX |
665 | unsigned long start, end; |
666 | int bcount; | |
667 | int ret; | |
668 | ||
b7335885 | 669 | sg_init_one(sg, p, blen); |
6a17944c HX |
670 | |
671 | for (start = jiffies, end = start + sec * HZ, bcount = 0; | |
672 | time_before(jiffies, end); bcount++) { | |
673 | if (enc) | |
cba83564 | 674 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 675 | else |
cba83564 | 676 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
677 | |
678 | if (ret) | |
679 | return ret; | |
680 | } | |
681 | ||
682 | printk("%d operations in %d seconds (%ld bytes)\n", | |
683 | bcount, sec, (long)bcount * blen); | |
684 | return 0; | |
685 | } | |
686 | ||
cba83564 | 687 | static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p, |
6a17944c HX |
688 | int blen) |
689 | { | |
6df5b9f4 | 690 | struct scatterlist sg[1]; |
6a17944c HX |
691 | unsigned long cycles = 0; |
692 | int ret = 0; | |
693 | int i; | |
694 | ||
b7335885 | 695 | sg_init_one(sg, p, blen); |
6a17944c HX |
696 | |
697 | local_bh_disable(); | |
698 | local_irq_disable(); | |
699 | ||
700 | /* Warm-up run. */ | |
701 | for (i = 0; i < 4; i++) { | |
702 | if (enc) | |
cba83564 | 703 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 704 | else |
cba83564 | 705 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
706 | |
707 | if (ret) | |
708 | goto out; | |
709 | } | |
710 | ||
711 | /* The real thing. */ | |
712 | for (i = 0; i < 8; i++) { | |
713 | cycles_t start, end; | |
714 | ||
715 | start = get_cycles(); | |
716 | if (enc) | |
cba83564 | 717 | ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
6a17944c | 718 | else |
cba83564 | 719 | ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
6a17944c HX |
720 | end = get_cycles(); |
721 | ||
722 | if (ret) | |
723 | goto out; | |
724 | ||
725 | cycles += end - start; | |
726 | } | |
727 | ||
728 | out: | |
729 | local_irq_enable(); | |
730 | local_bh_enable(); | |
731 | ||
732 | if (ret == 0) | |
733 | printk("1 operation in %lu cycles (%d bytes)\n", | |
734 | (cycles + 4) / 8, blen); | |
735 | ||
736 | return ret; | |
737 | } | |
738 | ||
d5dc3927 SS |
739 | static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 }; |
740 | ||
cba83564 | 741 | static void test_cipher_speed(char *algo, int enc, unsigned int sec, |
dce907c0 | 742 | struct cipher_testvec *template, |
d5dc3927 | 743 | unsigned int tcount, u8 *keysize) |
ebfd9bcf | 744 | { |
dce907c0 | 745 | unsigned int ret, i, j, iv_len; |
ebfd9bcf | 746 | unsigned char *key, *p, iv[128]; |
cba83564 HX |
747 | struct crypto_blkcipher *tfm; |
748 | struct blkcipher_desc desc; | |
749 | const char *e; | |
d5dc3927 | 750 | u32 *b_size; |
ebfd9bcf HW |
751 | |
752 | if (enc == ENCRYPT) | |
753 | e = "encryption"; | |
754 | else | |
755 | e = "decryption"; | |
ebfd9bcf | 756 | |
cba83564 | 757 | printk("\ntesting speed of %s %s\n", algo, e); |
ebfd9bcf | 758 | |
cba83564 | 759 | tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC); |
ebfd9bcf | 760 | |
cba83564 HX |
761 | if (IS_ERR(tfm)) { |
762 | printk("failed to load transform for %s: %ld\n", algo, | |
763 | PTR_ERR(tfm)); | |
ebfd9bcf HW |
764 | return; |
765 | } | |
cba83564 HX |
766 | desc.tfm = tfm; |
767 | desc.flags = 0; | |
ebfd9bcf | 768 | |
d5dc3927 SS |
769 | i = 0; |
770 | do { | |
ebfd9bcf | 771 | |
d5dc3927 SS |
772 | b_size = block_sizes; |
773 | do { | |
ebfd9bcf | 774 | |
d5dc3927 SS |
775 | if ((*keysize + *b_size) > TVMEMSIZE) { |
776 | printk("template (%u) too big for tvmem (%u)\n", | |
777 | *keysize + *b_size, TVMEMSIZE); | |
778 | goto out; | |
779 | } | |
ebfd9bcf | 780 | |
d5dc3927 SS |
781 | printk("test %u (%d bit key, %d byte blocks): ", i, |
782 | *keysize * 8, *b_size); | |
783 | ||
784 | memset(tvmem, 0xff, *keysize + *b_size); | |
785 | ||
786 | /* set key, plain text and IV */ | |
787 | key = (unsigned char *)tvmem; | |
788 | for (j = 0; j < tcount; j++) { | |
789 | if (template[j].klen == *keysize) { | |
790 | key = template[j].key; | |
791 | break; | |
792 | } | |
dce907c0 | 793 | } |
d5dc3927 | 794 | p = (unsigned char *)tvmem + *keysize; |
ebfd9bcf | 795 | |
d5dc3927 SS |
796 | ret = crypto_blkcipher_setkey(tfm, key, *keysize); |
797 | if (ret) { | |
798 | printk("setkey() failed flags=%x\n", | |
799 | crypto_blkcipher_get_flags(tfm)); | |
800 | goto out; | |
801 | } | |
ebfd9bcf | 802 | |
d5dc3927 SS |
803 | iv_len = crypto_blkcipher_ivsize(tfm); |
804 | if (iv_len) { | |
805 | memset(&iv, 0xff, iv_len); | |
806 | crypto_blkcipher_set_iv(tfm, iv, iv_len); | |
807 | } | |
ebfd9bcf | 808 | |
d5dc3927 SS |
809 | if (sec) |
810 | ret = test_cipher_jiffies(&desc, enc, p, *b_size, sec); | |
811 | else | |
812 | ret = test_cipher_cycles(&desc, enc, p, *b_size); | |
ebfd9bcf | 813 | |
d5dc3927 SS |
814 | if (ret) { |
815 | printk("%s() failed flags=%x\n", e, desc.flags); | |
816 | break; | |
817 | } | |
818 | b_size++; | |
819 | i++; | |
820 | } while (*b_size); | |
821 | keysize++; | |
822 | } while (*keysize); | |
ebfd9bcf HW |
823 | |
824 | out: | |
cba83564 | 825 | crypto_free_blkcipher(tfm); |
ebfd9bcf HW |
826 | } |
827 | ||
e9d41164 HX |
828 | static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, |
829 | char *out, int sec) | |
830 | { | |
831 | struct scatterlist sg[1]; | |
832 | unsigned long start, end; | |
833 | int bcount; | |
834 | int ret; | |
835 | ||
a5a613a4 HX |
836 | sg_init_table(sg, 1); |
837 | ||
e9d41164 HX |
838 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
839 | time_before(jiffies, end); bcount++) { | |
a5a613a4 | 840 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
841 | ret = crypto_hash_digest(desc, sg, blen, out); |
842 | if (ret) | |
843 | return ret; | |
844 | } | |
845 | ||
846 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
847 | bcount / sec, ((long)bcount * blen) / sec); | |
848 | ||
849 | return 0; | |
850 | } | |
851 | ||
852 | static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, | |
853 | int plen, char *out, int sec) | |
e8057928 ML |
854 | { |
855 | struct scatterlist sg[1]; | |
856 | unsigned long start, end; | |
857 | int bcount, pcount; | |
e9d41164 HX |
858 | int ret; |
859 | ||
860 | if (plen == blen) | |
861 | return test_hash_jiffies_digest(desc, p, blen, out, sec); | |
e8057928 | 862 | |
a5a613a4 HX |
863 | sg_init_table(sg, 1); |
864 | ||
e8057928 ML |
865 | for (start = jiffies, end = start + sec * HZ, bcount = 0; |
866 | time_before(jiffies, end); bcount++) { | |
e9d41164 HX |
867 | ret = crypto_hash_init(desc); |
868 | if (ret) | |
869 | return ret; | |
e8057928 | 870 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 871 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
872 | ret = crypto_hash_update(desc, sg, plen); |
873 | if (ret) | |
874 | return ret; | |
e8057928 ML |
875 | } |
876 | /* we assume there is enough space in 'out' for the result */ | |
e9d41164 HX |
877 | ret = crypto_hash_final(desc, out); |
878 | if (ret) | |
879 | return ret; | |
e8057928 ML |
880 | } |
881 | ||
882 | printk("%6u opers/sec, %9lu bytes/sec\n", | |
883 | bcount / sec, ((long)bcount * blen) / sec); | |
884 | ||
e9d41164 HX |
885 | return 0; |
886 | } | |
887 | ||
888 | static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, | |
889 | char *out) | |
890 | { | |
891 | struct scatterlist sg[1]; | |
892 | unsigned long cycles = 0; | |
893 | int i; | |
894 | int ret; | |
895 | ||
a5a613a4 HX |
896 | sg_init_table(sg, 1); |
897 | ||
e9d41164 HX |
898 | local_bh_disable(); |
899 | local_irq_disable(); | |
900 | ||
901 | /* Warm-up run. */ | |
902 | for (i = 0; i < 4; i++) { | |
a5a613a4 | 903 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
904 | ret = crypto_hash_digest(desc, sg, blen, out); |
905 | if (ret) | |
906 | goto out; | |
907 | } | |
908 | ||
909 | /* The real thing. */ | |
910 | for (i = 0; i < 8; i++) { | |
911 | cycles_t start, end; | |
912 | ||
913 | start = get_cycles(); | |
914 | ||
a5a613a4 | 915 | sg_set_buf(sg, p, blen); |
e9d41164 HX |
916 | ret = crypto_hash_digest(desc, sg, blen, out); |
917 | if (ret) | |
918 | goto out; | |
919 | ||
920 | end = get_cycles(); | |
921 | ||
922 | cycles += end - start; | |
923 | } | |
924 | ||
925 | out: | |
926 | local_irq_enable(); | |
927 | local_bh_enable(); | |
928 | ||
929 | if (ret) | |
930 | return ret; | |
931 | ||
932 | printk("%6lu cycles/operation, %4lu cycles/byte\n", | |
933 | cycles / 8, cycles / (8 * blen)); | |
934 | ||
935 | return 0; | |
e8057928 ML |
936 | } |
937 | ||
e9d41164 HX |
938 | static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, |
939 | int plen, char *out) | |
e8057928 ML |
940 | { |
941 | struct scatterlist sg[1]; | |
942 | unsigned long cycles = 0; | |
943 | int i, pcount; | |
e9d41164 HX |
944 | int ret; |
945 | ||
946 | if (plen == blen) | |
947 | return test_hash_cycles_digest(desc, p, blen, out); | |
e8057928 | 948 | |
a5a613a4 HX |
949 | sg_init_table(sg, 1); |
950 | ||
e8057928 ML |
951 | local_bh_disable(); |
952 | local_irq_disable(); | |
953 | ||
954 | /* Warm-up run. */ | |
955 | for (i = 0; i < 4; i++) { | |
e9d41164 HX |
956 | ret = crypto_hash_init(desc); |
957 | if (ret) | |
958 | goto out; | |
e8057928 | 959 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 960 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
961 | ret = crypto_hash_update(desc, sg, plen); |
962 | if (ret) | |
963 | goto out; | |
e8057928 | 964 | } |
29059d12 | 965 | ret = crypto_hash_final(desc, out); |
e9d41164 HX |
966 | if (ret) |
967 | goto out; | |
e8057928 ML |
968 | } |
969 | ||
970 | /* The real thing. */ | |
971 | for (i = 0; i < 8; i++) { | |
972 | cycles_t start, end; | |
973 | ||
e8057928 ML |
974 | start = get_cycles(); |
975 | ||
e9d41164 HX |
976 | ret = crypto_hash_init(desc); |
977 | if (ret) | |
978 | goto out; | |
e8057928 | 979 | for (pcount = 0; pcount < blen; pcount += plen) { |
a5a613a4 | 980 | sg_set_buf(sg, p + pcount, plen); |
e9d41164 HX |
981 | ret = crypto_hash_update(desc, sg, plen); |
982 | if (ret) | |
983 | goto out; | |
e8057928 | 984 | } |
e9d41164 HX |
985 | ret = crypto_hash_final(desc, out); |
986 | if (ret) | |
987 | goto out; | |
e8057928 ML |
988 | |
989 | end = get_cycles(); | |
990 | ||
991 | cycles += end - start; | |
992 | } | |
993 | ||
e9d41164 | 994 | out: |
e8057928 ML |
995 | local_irq_enable(); |
996 | local_bh_enable(); | |
997 | ||
e9d41164 HX |
998 | if (ret) |
999 | return ret; | |
1000 | ||
e8057928 ML |
1001 | printk("%6lu cycles/operation, %4lu cycles/byte\n", |
1002 | cycles / 8, cycles / (8 * blen)); | |
1003 | ||
e9d41164 | 1004 | return 0; |
e8057928 ML |
1005 | } |
1006 | ||
e9d41164 HX |
1007 | static void test_hash_speed(char *algo, unsigned int sec, |
1008 | struct hash_speed *speed) | |
e8057928 | 1009 | { |
e9d41164 HX |
1010 | struct crypto_hash *tfm; |
1011 | struct hash_desc desc; | |
e8057928 ML |
1012 | char output[1024]; |
1013 | int i; | |
e9d41164 | 1014 | int ret; |
e8057928 ML |
1015 | |
1016 | printk("\ntesting speed of %s\n", algo); | |
1017 | ||
e9d41164 | 1018 | tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
e8057928 | 1019 | |
e9d41164 HX |
1020 | if (IS_ERR(tfm)) { |
1021 | printk("failed to load transform for %s: %ld\n", algo, | |
1022 | PTR_ERR(tfm)); | |
e8057928 ML |
1023 | return; |
1024 | } | |
1025 | ||
e9d41164 HX |
1026 | desc.tfm = tfm; |
1027 | desc.flags = 0; | |
1028 | ||
1029 | if (crypto_hash_digestsize(tfm) > sizeof(output)) { | |
e8057928 | 1030 | printk("digestsize(%u) > outputbuffer(%zu)\n", |
e9d41164 | 1031 | crypto_hash_digestsize(tfm), sizeof(output)); |
e8057928 ML |
1032 | goto out; |
1033 | } | |
1034 | ||
1035 | for (i = 0; speed[i].blen != 0; i++) { | |
1036 | if (speed[i].blen > TVMEMSIZE) { | |
1037 | printk("template (%u) too big for tvmem (%u)\n", | |
1038 | speed[i].blen, TVMEMSIZE); | |
1039 | goto out; | |
1040 | } | |
1041 | ||
1042 | printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ", | |
1043 | i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); | |
1044 | ||
1045 | memset(tvmem, 0xff, speed[i].blen); | |
1046 | ||
1047 | if (sec) | |
e9d41164 HX |
1048 | ret = test_hash_jiffies(&desc, tvmem, speed[i].blen, |
1049 | speed[i].plen, output, sec); | |
e8057928 | 1050 | else |
e9d41164 HX |
1051 | ret = test_hash_cycles(&desc, tvmem, speed[i].blen, |
1052 | speed[i].plen, output); | |
1053 | ||
1054 | if (ret) { | |
1055 | printk("hashing failed ret=%d\n", ret); | |
1056 | break; | |
1057 | } | |
e8057928 ML |
1058 | } |
1059 | ||
1060 | out: | |
e9d41164 | 1061 | crypto_free_hash(tfm); |
e8057928 ML |
1062 | } |
1063 | ||
91755a92 ZS |
1064 | static void test_comp(char *algo, struct comp_testvec *ctemplate, |
1065 | struct comp_testvec *dtemplate, int ctcount, int dtcount) | |
1da177e4 LT |
1066 | { |
1067 | unsigned int i; | |
1068 | char result[COMP_BUF_SIZE]; | |
e4d5b79c | 1069 | struct crypto_comp *tfm; |
1da177e4 LT |
1070 | unsigned int tsize; |
1071 | ||
91755a92 | 1072 | printk("\ntesting %s compression\n", algo); |
1da177e4 | 1073 | |
91755a92 | 1074 | tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC); |
7bc301e9 | 1075 | if (IS_ERR(tfm)) { |
91755a92 | 1076 | printk("failed to load transform for %s\n", algo); |
1da177e4 LT |
1077 | return; |
1078 | } | |
1079 | ||
91755a92 | 1080 | for (i = 0; i < ctcount; i++) { |
1da177e4 | 1081 | int ilen, ret, dlen = COMP_BUF_SIZE; |
ef2736fc | 1082 | |
1da177e4 LT |
1083 | printk("test %u:\n", i + 1); |
1084 | memset(result, 0, sizeof (result)); | |
1085 | ||
562954d5 SS |
1086 | ilen = ctemplate[i].inlen; |
1087 | ret = crypto_comp_compress(tfm, ctemplate[i].input, | |
1da177e4 LT |
1088 | ilen, result, &dlen); |
1089 | if (ret) { | |
1090 | printk("fail: ret=%d\n", ret); | |
1091 | continue; | |
1092 | } | |
1093 | hexdump(result, dlen); | |
1094 | printk("%s (ratio %d:%d)\n", | |
562954d5 | 1095 | memcmp(result, ctemplate[i].output, dlen) ? "fail" : "pass", |
1da177e4 LT |
1096 | ilen, dlen); |
1097 | } | |
1098 | ||
91755a92 | 1099 | printk("\ntesting %s decompression\n", algo); |
1da177e4 | 1100 | |
91755a92 ZS |
1101 | tsize = sizeof(struct comp_testvec); |
1102 | tsize *= dtcount; | |
1da177e4 LT |
1103 | if (tsize > TVMEMSIZE) { |
1104 | printk("template (%u) too big for tvmem (%u)\n", tsize, | |
1105 | TVMEMSIZE); | |
1106 | goto out; | |
1107 | } | |
1108 | ||
91755a92 | 1109 | for (i = 0; i < dtcount; i++) { |
1da177e4 | 1110 | int ilen, ret, dlen = COMP_BUF_SIZE; |
ef2736fc | 1111 | |
1da177e4 LT |
1112 | printk("test %u:\n", i + 1); |
1113 | memset(result, 0, sizeof (result)); | |
1114 | ||
562954d5 SS |
1115 | ilen = dtemplate[i].inlen; |
1116 | ret = crypto_comp_decompress(tfm, dtemplate[i].input, | |
1da177e4 LT |
1117 | ilen, result, &dlen); |
1118 | if (ret) { | |
1119 | printk("fail: ret=%d\n", ret); | |
1120 | continue; | |
1121 | } | |
1122 | hexdump(result, dlen); | |
1123 | printk("%s (ratio %d:%d)\n", | |
562954d5 | 1124 | memcmp(result, dtemplate[i].output, dlen) ? "fail" : "pass", |
1da177e4 LT |
1125 | ilen, dlen); |
1126 | } | |
1127 | out: | |
e4d5b79c | 1128 | crypto_free_comp(tfm); |
1da177e4 LT |
1129 | } |
1130 | ||
ef2736fc | 1131 | static void test_available(void) |
1da177e4 LT |
1132 | { |
1133 | char **name = check; | |
ef2736fc | 1134 | |
1da177e4 LT |
1135 | while (*name) { |
1136 | printk("alg %s ", *name); | |
6158efc0 | 1137 | printk(crypto_has_alg(*name, 0, 0) ? |
e4d5b79c | 1138 | "found\n" : "not found\n"); |
1da177e4 | 1139 | name++; |
ef2736fc | 1140 | } |
1da177e4 LT |
1141 | } |
1142 | ||
ef2736fc | 1143 | static void do_test(void) |
1da177e4 LT |
1144 | { |
1145 | switch (mode) { | |
1146 | ||
1147 | case 0: | |
1148 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
ef2736fc | 1149 | |
1da177e4 | 1150 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); |
ef2736fc | 1151 | |
1da177e4 | 1152 | //DES |
cba83564 HX |
1153 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1154 | DES_ENC_TEST_VECTORS); | |
1155 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1156 | DES_DEC_TEST_VECTORS); | |
1157 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1158 | DES_CBC_ENC_TEST_VECTORS); | |
1159 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1160 | DES_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1161 | |
1da177e4 | 1162 | //DES3_EDE |
cba83564 HX |
1163 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1164 | DES3_EDE_ENC_TEST_VECTORS); | |
1165 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1166 | DES3_EDE_DEC_TEST_VECTORS); | |
ef2736fc | 1167 | |
1da177e4 | 1168 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); |
ef2736fc | 1169 | |
cd12fb90 JL |
1170 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); |
1171 | ||
1da177e4 | 1172 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); |
ef2736fc | 1173 | |
1da177e4 | 1174 | //BLOWFISH |
cba83564 HX |
1175 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1176 | BF_ENC_TEST_VECTORS); | |
1177 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1178 | BF_DEC_TEST_VECTORS); | |
1179 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1180 | BF_CBC_ENC_TEST_VECTORS); | |
1181 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1182 | BF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1183 | |
1da177e4 | 1184 | //TWOFISH |
cba83564 HX |
1185 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1186 | TF_ENC_TEST_VECTORS); | |
1187 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1188 | TF_DEC_TEST_VECTORS); | |
1189 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1190 | TF_CBC_ENC_TEST_VECTORS); | |
1191 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1192 | TF_CBC_DEC_TEST_VECTORS); | |
ef2736fc | 1193 | |
1da177e4 | 1194 | //SERPENT |
cba83564 HX |
1195 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1196 | SERPENT_ENC_TEST_VECTORS); | |
1197 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1198 | SERPENT_DEC_TEST_VECTORS); | |
ef2736fc | 1199 | |
1da177e4 | 1200 | //TNEPRES |
cba83564 HX |
1201 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1202 | TNEPRES_ENC_TEST_VECTORS); | |
1203 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1204 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1205 | |
1206 | //AES | |
cba83564 HX |
1207 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1208 | AES_ENC_TEST_VECTORS); | |
1209 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1210 | AES_DEC_TEST_VECTORS); | |
1211 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1212 | AES_CBC_ENC_TEST_VECTORS); | |
1213 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1214 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1215 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1216 | AES_LRW_ENC_TEST_VECTORS); | |
1217 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1218 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1219 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1220 | AES_XTS_ENC_TEST_VECTORS); | |
1221 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1222 | AES_XTS_DEC_TEST_VECTORS); | |
5311f248 | 1223 | test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1224 | AES_CTR_ENC_TEST_VECTORS); |
5311f248 | 1225 | test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1226 | AES_CTR_DEC_TEST_VECTORS); |
28db8e3e MH |
1227 | test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, |
1228 | AES_GCM_ENC_TEST_VECTORS); | |
1229 | test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, | |
1230 | AES_GCM_DEC_TEST_VECTORS); | |
93cc74e0 JL |
1231 | test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, |
1232 | AES_CCM_ENC_TEST_VECTORS); | |
1233 | test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, | |
1234 | AES_CCM_DEC_TEST_VECTORS); | |
1da177e4 LT |
1235 | |
1236 | //CAST5 | |
cba83564 HX |
1237 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1238 | CAST5_ENC_TEST_VECTORS); | |
1239 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1240 | CAST5_DEC_TEST_VECTORS); | |
ef2736fc | 1241 | |
1da177e4 | 1242 | //CAST6 |
cba83564 HX |
1243 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1244 | CAST6_ENC_TEST_VECTORS); | |
1245 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1246 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1247 | |
1248 | //ARC4 | |
cba83564 HX |
1249 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1250 | ARC4_ENC_TEST_VECTORS); | |
1251 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1252 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1253 | |
1254 | //TEA | |
cba83564 HX |
1255 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1256 | TEA_ENC_TEST_VECTORS); | |
1257 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1258 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1259 | |
1260 | ||
1261 | //XTEA | |
cba83564 HX |
1262 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1263 | XTEA_ENC_TEST_VECTORS); | |
1264 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1265 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1266 | |
1267 | //KHAZAD | |
cba83564 HX |
1268 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1269 | KHAZAD_ENC_TEST_VECTORS); | |
1270 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1271 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1272 | |
1273 | //ANUBIS | |
cba83564 HX |
1274 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1275 | ANUBIS_ENC_TEST_VECTORS); | |
1276 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1277 | ANUBIS_DEC_TEST_VECTORS); | |
1278 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1279 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1280 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1281 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 | 1282 | |
fb4f10ed | 1283 | //XETA |
cba83564 HX |
1284 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1285 | XETA_ENC_TEST_VECTORS); | |
1286 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1287 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1288 | |
90831639 DH |
1289 | //FCrypt |
1290 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1291 | FCRYPT_ENC_TEST_VECTORS); | |
1292 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1293 | FCRYPT_DEC_TEST_VECTORS); | |
1294 | ||
02ab5a70 NT |
1295 | //CAMELLIA |
1296 | test_cipher("ecb(camellia)", ENCRYPT, | |
1297 | camellia_enc_tv_template, | |
1298 | CAMELLIA_ENC_TEST_VECTORS); | |
1299 | test_cipher("ecb(camellia)", DECRYPT, | |
1300 | camellia_dec_tv_template, | |
1301 | CAMELLIA_DEC_TEST_VECTORS); | |
1302 | test_cipher("cbc(camellia)", ENCRYPT, | |
1303 | camellia_cbc_enc_tv_template, | |
1304 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1305 | test_cipher("cbc(camellia)", DECRYPT, | |
1306 | camellia_cbc_dec_tv_template, | |
1307 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1308 | ||
e2ee95b8 HSC |
1309 | //SEED |
1310 | test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template, | |
1311 | SEED_ENC_TEST_VECTORS); | |
1312 | test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template, | |
1313 | SEED_DEC_TEST_VECTORS); | |
1314 | ||
76cb9521 KC |
1315 | //CTS |
1316 | test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template, | |
1317 | CTS_MODE_ENC_TEST_VECTORS); | |
1318 | test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template, | |
1319 | CTS_MODE_DEC_TEST_VECTORS); | |
1320 | ||
1da177e4 LT |
1321 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); |
1322 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1323 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1324 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1325 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1326 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1327 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1328 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
91755a92 ZS |
1329 | test_comp("deflate", deflate_comp_tv_template, |
1330 | deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, | |
1331 | DEFLATE_DECOMP_TEST_VECTORS); | |
0b77abb3 ZS |
1332 | test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, |
1333 | LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); | |
c907ee76 | 1334 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
e9d41164 HX |
1335 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1336 | HMAC_MD5_TEST_VECTORS); | |
1337 | test_hash("hmac(sha1)", hmac_sha1_tv_template, | |
1338 | HMAC_SHA1_TEST_VECTORS); | |
cd12fb90 JL |
1339 | test_hash("hmac(sha224)", hmac_sha224_tv_template, |
1340 | HMAC_SHA224_TEST_VECTORS); | |
e9d41164 HX |
1341 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1342 | HMAC_SHA256_TEST_VECTORS); | |
a28091ae AD |
1343 | test_hash("hmac(sha384)", hmac_sha384_tv_template, |
1344 | HMAC_SHA384_TEST_VECTORS); | |
1345 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1346 | HMAC_SHA512_TEST_VECTORS); | |
1da177e4 | 1347 | |
5b2becf5 KM |
1348 | test_hash("xcbc(aes)", aes_xcbc128_tv_template, |
1349 | XCBC_AES_TEST_VECTORS); | |
1350 | ||
1da177e4 LT |
1351 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); |
1352 | break; | |
1353 | ||
1354 | case 1: | |
1355 | test_hash("md5", md5_tv_template, MD5_TEST_VECTORS); | |
1356 | break; | |
1357 | ||
1358 | case 2: | |
1359 | test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS); | |
1360 | break; | |
1361 | ||
1362 | case 3: | |
cba83564 HX |
1363 | test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template, |
1364 | DES_ENC_TEST_VECTORS); | |
1365 | test_cipher("ecb(des)", DECRYPT, des_dec_tv_template, | |
1366 | DES_DEC_TEST_VECTORS); | |
1367 | test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template, | |
1368 | DES_CBC_ENC_TEST_VECTORS); | |
1369 | test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template, | |
1370 | DES_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1371 | break; |
1372 | ||
1373 | case 4: | |
cba83564 HX |
1374 | test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template, |
1375 | DES3_EDE_ENC_TEST_VECTORS); | |
1376 | test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template, | |
1377 | DES3_EDE_DEC_TEST_VECTORS); | |
1da177e4 LT |
1378 | break; |
1379 | ||
1380 | case 5: | |
1381 | test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); | |
1382 | break; | |
ef2736fc | 1383 | |
1da177e4 LT |
1384 | case 6: |
1385 | test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); | |
1386 | break; | |
ef2736fc | 1387 | |
1da177e4 | 1388 | case 7: |
cba83564 HX |
1389 | test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template, |
1390 | BF_ENC_TEST_VECTORS); | |
1391 | test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template, | |
1392 | BF_DEC_TEST_VECTORS); | |
1393 | test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template, | |
1394 | BF_CBC_ENC_TEST_VECTORS); | |
1395 | test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template, | |
1396 | BF_CBC_DEC_TEST_VECTORS); | |
1da177e4 LT |
1397 | break; |
1398 | ||
1399 | case 8: | |
cba83564 HX |
1400 | test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template, |
1401 | TF_ENC_TEST_VECTORS); | |
1402 | test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template, | |
1403 | TF_DEC_TEST_VECTORS); | |
1404 | test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template, | |
1405 | TF_CBC_ENC_TEST_VECTORS); | |
1406 | test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template, | |
1407 | TF_CBC_DEC_TEST_VECTORS); | |
1da177e4 | 1408 | break; |
ef2736fc | 1409 | |
1da177e4 | 1410 | case 9: |
cba83564 HX |
1411 | test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template, |
1412 | SERPENT_ENC_TEST_VECTORS); | |
1413 | test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template, | |
1414 | SERPENT_DEC_TEST_VECTORS); | |
1da177e4 LT |
1415 | break; |
1416 | ||
1417 | case 10: | |
cba83564 HX |
1418 | test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template, |
1419 | AES_ENC_TEST_VECTORS); | |
1420 | test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template, | |
1421 | AES_DEC_TEST_VECTORS); | |
1422 | test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template, | |
1423 | AES_CBC_ENC_TEST_VECTORS); | |
1424 | test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template, | |
1425 | AES_CBC_DEC_TEST_VECTORS); | |
f3d1044c RS |
1426 | test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template, |
1427 | AES_LRW_ENC_TEST_VECTORS); | |
1428 | test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template, | |
1429 | AES_LRW_DEC_TEST_VECTORS); | |
f19f5111 RS |
1430 | test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template, |
1431 | AES_XTS_ENC_TEST_VECTORS); | |
1432 | test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, | |
1433 | AES_XTS_DEC_TEST_VECTORS); | |
5311f248 | 1434 | test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, |
23e353c8 | 1435 | AES_CTR_ENC_TEST_VECTORS); |
5311f248 | 1436 | test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, |
23e353c8 | 1437 | AES_CTR_DEC_TEST_VECTORS); |
1da177e4 LT |
1438 | break; |
1439 | ||
1440 | case 11: | |
1441 | test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS); | |
1442 | break; | |
ef2736fc | 1443 | |
1da177e4 LT |
1444 | case 12: |
1445 | test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS); | |
1446 | break; | |
1447 | ||
1448 | case 13: | |
91755a92 ZS |
1449 | test_comp("deflate", deflate_comp_tv_template, |
1450 | deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, | |
1451 | DEFLATE_DECOMP_TEST_VECTORS); | |
1da177e4 LT |
1452 | break; |
1453 | ||
1454 | case 14: | |
cba83564 HX |
1455 | test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, |
1456 | CAST5_ENC_TEST_VECTORS); | |
1457 | test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template, | |
1458 | CAST5_DEC_TEST_VECTORS); | |
1da177e4 LT |
1459 | break; |
1460 | ||
1461 | case 15: | |
cba83564 HX |
1462 | test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template, |
1463 | CAST6_ENC_TEST_VECTORS); | |
1464 | test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template, | |
1465 | CAST6_DEC_TEST_VECTORS); | |
1da177e4 LT |
1466 | break; |
1467 | ||
1468 | case 16: | |
cba83564 HX |
1469 | test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template, |
1470 | ARC4_ENC_TEST_VECTORS); | |
1471 | test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template, | |
1472 | ARC4_DEC_TEST_VECTORS); | |
1da177e4 LT |
1473 | break; |
1474 | ||
1475 | case 17: | |
1476 | test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS); | |
1477 | break; | |
1478 | ||
1479 | case 18: | |
c907ee76 | 1480 | test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); |
1da177e4 LT |
1481 | break; |
1482 | ||
1483 | case 19: | |
cba83564 HX |
1484 | test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template, |
1485 | TEA_ENC_TEST_VECTORS); | |
1486 | test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template, | |
1487 | TEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1488 | break; |
1489 | ||
1490 | case 20: | |
cba83564 HX |
1491 | test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template, |
1492 | XTEA_ENC_TEST_VECTORS); | |
1493 | test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template, | |
1494 | XTEA_DEC_TEST_VECTORS); | |
1da177e4 LT |
1495 | break; |
1496 | ||
1497 | case 21: | |
cba83564 HX |
1498 | test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template, |
1499 | KHAZAD_ENC_TEST_VECTORS); | |
1500 | test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template, | |
1501 | KHAZAD_DEC_TEST_VECTORS); | |
1da177e4 LT |
1502 | break; |
1503 | ||
1504 | case 22: | |
1505 | test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS); | |
1506 | break; | |
1507 | ||
1508 | case 23: | |
1509 | test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS); | |
1510 | break; | |
1511 | ||
1512 | case 24: | |
1513 | test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS); | |
1514 | break; | |
1515 | ||
1516 | case 25: | |
cba83564 HX |
1517 | test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template, |
1518 | TNEPRES_ENC_TEST_VECTORS); | |
1519 | test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template, | |
1520 | TNEPRES_DEC_TEST_VECTORS); | |
1da177e4 LT |
1521 | break; |
1522 | ||
1523 | case 26: | |
cba83564 HX |
1524 | test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template, |
1525 | ANUBIS_ENC_TEST_VECTORS); | |
1526 | test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template, | |
1527 | ANUBIS_DEC_TEST_VECTORS); | |
1528 | test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template, | |
1529 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1530 | test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template, | |
1531 | ANUBIS_CBC_ENC_TEST_VECTORS); | |
1da177e4 LT |
1532 | break; |
1533 | ||
1534 | case 27: | |
1535 | test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS); | |
1536 | break; | |
1537 | ||
1538 | case 28: | |
1539 | ||
1540 | test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS); | |
1541 | break; | |
1542 | ||
1543 | case 29: | |
1544 | test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS); | |
1545 | break; | |
fb4f10ed AG |
1546 | |
1547 | case 30: | |
cba83564 HX |
1548 | test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template, |
1549 | XETA_ENC_TEST_VECTORS); | |
1550 | test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template, | |
1551 | XETA_DEC_TEST_VECTORS); | |
fb4f10ed | 1552 | break; |
1da177e4 | 1553 | |
90831639 DH |
1554 | case 31: |
1555 | test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template, | |
1556 | FCRYPT_ENC_TEST_VECTORS); | |
1557 | test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template, | |
1558 | FCRYPT_DEC_TEST_VECTORS); | |
1559 | break; | |
1560 | ||
02ab5a70 NT |
1561 | case 32: |
1562 | test_cipher("ecb(camellia)", ENCRYPT, | |
1563 | camellia_enc_tv_template, | |
1564 | CAMELLIA_ENC_TEST_VECTORS); | |
1565 | test_cipher("ecb(camellia)", DECRYPT, | |
1566 | camellia_dec_tv_template, | |
1567 | CAMELLIA_DEC_TEST_VECTORS); | |
1568 | test_cipher("cbc(camellia)", ENCRYPT, | |
1569 | camellia_cbc_enc_tv_template, | |
1570 | CAMELLIA_CBC_ENC_TEST_VECTORS); | |
1571 | test_cipher("cbc(camellia)", DECRYPT, | |
1572 | camellia_cbc_dec_tv_template, | |
1573 | CAMELLIA_CBC_DEC_TEST_VECTORS); | |
1574 | break; | |
cd12fb90 JL |
1575 | case 33: |
1576 | test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); | |
1577 | break; | |
02ab5a70 | 1578 | |
2407d608 TSH |
1579 | case 34: |
1580 | test_cipher("salsa20", ENCRYPT, | |
1581 | salsa20_stream_enc_tv_template, | |
1582 | SALSA20_STREAM_ENC_TEST_VECTORS); | |
1583 | break; | |
1584 | ||
8df213d9 HX |
1585 | case 35: |
1586 | test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, | |
1587 | AES_GCM_ENC_TEST_VECTORS); | |
1588 | test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, | |
1589 | AES_GCM_DEC_TEST_VECTORS); | |
1590 | break; | |
1591 | ||
0b77abb3 ZS |
1592 | case 36: |
1593 | test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, | |
1594 | LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); | |
1595 | break; | |
1596 | ||
93cc74e0 JL |
1597 | case 37: |
1598 | test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, | |
1599 | AES_CCM_ENC_TEST_VECTORS); | |
1600 | test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, | |
1601 | AES_CCM_DEC_TEST_VECTORS); | |
1602 | break; | |
1603 | ||
76cb9521 KC |
1604 | case 38: |
1605 | test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template, | |
1606 | CTS_MODE_ENC_TEST_VECTORS); | |
1607 | test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template, | |
1608 | CTS_MODE_DEC_TEST_VECTORS); | |
1609 | break; | |
1610 | ||
fd4adf1a AKR |
1611 | case 39: |
1612 | test_hash("rmd128", rmd128_tv_template, RMD128_TEST_VECTORS); | |
1613 | break; | |
1614 | ||
1615 | case 40: | |
1616 | test_hash("rmd160", rmd160_tv_template, RMD160_TEST_VECTORS); | |
1617 | break; | |
1618 | ||
1da177e4 | 1619 | case 100: |
e9d41164 HX |
1620 | test_hash("hmac(md5)", hmac_md5_tv_template, |
1621 | HMAC_MD5_TEST_VECTORS); | |
1da177e4 | 1622 | break; |
ef2736fc | 1623 | |
1da177e4 | 1624 | case 101: |
e9d41164 HX |
1625 | test_hash("hmac(sha1)", hmac_sha1_tv_template, |
1626 | HMAC_SHA1_TEST_VECTORS); | |
1da177e4 | 1627 | break; |
ef2736fc | 1628 | |
1da177e4 | 1629 | case 102: |
e9d41164 HX |
1630 | test_hash("hmac(sha256)", hmac_sha256_tv_template, |
1631 | HMAC_SHA256_TEST_VECTORS); | |
1da177e4 LT |
1632 | break; |
1633 | ||
a28091ae AD |
1634 | case 103: |
1635 | test_hash("hmac(sha384)", hmac_sha384_tv_template, | |
1636 | HMAC_SHA384_TEST_VECTORS); | |
1637 | break; | |
1638 | ||
1639 | case 104: | |
1640 | test_hash("hmac(sha512)", hmac_sha512_tv_template, | |
1641 | HMAC_SHA512_TEST_VECTORS); | |
1642 | break; | |
38ed9ab2 | 1643 | |
cd12fb90 JL |
1644 | case 105: |
1645 | test_hash("hmac(sha224)", hmac_sha224_tv_template, | |
1646 | HMAC_SHA224_TEST_VECTORS); | |
1647 | break; | |
1da177e4 | 1648 | |
38ed9ab2 HX |
1649 | case 106: |
1650 | test_hash("xcbc(aes)", aes_xcbc128_tv_template, | |
1651 | XCBC_AES_TEST_VECTORS); | |
1652 | break; | |
1653 | ||
fd4adf1a AKR |
1654 | case 107: |
1655 | test_hash("hmac(rmd128)", hmac_rmd128_tv_template, | |
1656 | HMAC_RMD128_TEST_VECTORS); | |
1657 | break; | |
1658 | ||
1659 | case 108: | |
1660 | test_hash("hmac(rmd160)", hmac_rmd160_tv_template, | |
1661 | HMAC_RMD160_TEST_VECTORS); | |
1662 | break; | |
1663 | ||
ebfd9bcf | 1664 | case 200: |
cba83564 | 1665 | test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1666 | speed_template_16_24_32); |
cba83564 | 1667 | test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1668 | speed_template_16_24_32); |
cba83564 | 1669 | test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1670 | speed_template_16_24_32); |
cba83564 | 1671 | test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1672 | speed_template_16_24_32); |
f3d1044c | 1673 | test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1674 | speed_template_32_40_48); |
f3d1044c | 1675 | test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1676 | speed_template_32_40_48); |
f19f5111 | 1677 | test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1678 | speed_template_32_48_64); |
f19f5111 | 1679 | test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, |
477035c2 | 1680 | speed_template_32_48_64); |
ebfd9bcf HW |
1681 | break; |
1682 | ||
1683 | case 201: | |
cba83564 | 1684 | test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, |
477035c2 SS |
1685 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1686 | speed_template_24); | |
cba83564 | 1687 | test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, |
477035c2 SS |
1688 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1689 | speed_template_24); | |
cba83564 | 1690 | test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, |
477035c2 SS |
1691 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1692 | speed_template_24); | |
cba83564 | 1693 | test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, |
477035c2 SS |
1694 | des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS, |
1695 | speed_template_24); | |
ebfd9bcf HW |
1696 | break; |
1697 | ||
1698 | case 202: | |
cba83564 | 1699 | test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1700 | speed_template_16_24_32); |
cba83564 | 1701 | test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1702 | speed_template_16_24_32); |
cba83564 | 1703 | test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1704 | speed_template_16_24_32); |
cba83564 | 1705 | test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1706 | speed_template_16_24_32); |
ebfd9bcf HW |
1707 | break; |
1708 | ||
1709 | case 203: | |
cba83564 | 1710 | test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1711 | speed_template_8_32); |
cba83564 | 1712 | test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1713 | speed_template_8_32); |
cba83564 | 1714 | test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1715 | speed_template_8_32); |
cba83564 | 1716 | test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2 | 1717 | speed_template_8_32); |
ebfd9bcf HW |
1718 | break; |
1719 | ||
1720 | case 204: | |
cba83564 | 1721 | test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1722 | speed_template_8); |
cba83564 | 1723 | test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, |
477035c2 | 1724 | speed_template_8); |
cba83564 | 1725 | test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1726 | speed_template_8); |
cba83564 | 1727 | test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, |
477035c2 | 1728 | speed_template_8); |
ebfd9bcf HW |
1729 | break; |
1730 | ||
02ab5a70 NT |
1731 | case 205: |
1732 | test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, | |
477035c2 | 1733 | speed_template_16_24_32); |
02ab5a70 | 1734 | test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, |
477035c2 | 1735 | speed_template_16_24_32); |
02ab5a70 | 1736 | test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, |
477035c2 | 1737 | speed_template_16_24_32); |
02ab5a70 | 1738 | test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, |
477035c2 | 1739 | speed_template_16_24_32); |
02ab5a70 NT |
1740 | break; |
1741 | ||
5de8f1b5 TSH |
1742 | case 206: |
1743 | test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, | |
477035c2 | 1744 | speed_template_16_32); |
5de8f1b5 TSH |
1745 | break; |
1746 | ||
e8057928 ML |
1747 | case 300: |
1748 | /* fall through */ | |
1749 | ||
1750 | case 301: | |
e9d41164 | 1751 | test_hash_speed("md4", sec, generic_hash_speed_template); |
e8057928 ML |
1752 | if (mode > 300 && mode < 400) break; |
1753 | ||
1754 | case 302: | |
e9d41164 | 1755 | test_hash_speed("md5", sec, generic_hash_speed_template); |
e8057928 ML |
1756 | if (mode > 300 && mode < 400) break; |
1757 | ||
1758 | case 303: | |
e9d41164 | 1759 | test_hash_speed("sha1", sec, generic_hash_speed_template); |
e8057928 ML |
1760 | if (mode > 300 && mode < 400) break; |
1761 | ||
1762 | case 304: | |
e9d41164 | 1763 | test_hash_speed("sha256", sec, generic_hash_speed_template); |
e8057928 ML |
1764 | if (mode > 300 && mode < 400) break; |
1765 | ||
1766 | case 305: | |
e9d41164 | 1767 | test_hash_speed("sha384", sec, generic_hash_speed_template); |
e8057928 ML |
1768 | if (mode > 300 && mode < 400) break; |
1769 | ||
1770 | case 306: | |
e9d41164 | 1771 | test_hash_speed("sha512", sec, generic_hash_speed_template); |
e8057928 ML |
1772 | if (mode > 300 && mode < 400) break; |
1773 | ||
1774 | case 307: | |
e9d41164 | 1775 | test_hash_speed("wp256", sec, generic_hash_speed_template); |
e8057928 ML |
1776 | if (mode > 300 && mode < 400) break; |
1777 | ||
1778 | case 308: | |
e9d41164 | 1779 | test_hash_speed("wp384", sec, generic_hash_speed_template); |
e8057928 ML |
1780 | if (mode > 300 && mode < 400) break; |
1781 | ||
1782 | case 309: | |
e9d41164 | 1783 | test_hash_speed("wp512", sec, generic_hash_speed_template); |
e8057928 ML |
1784 | if (mode > 300 && mode < 400) break; |
1785 | ||
1786 | case 310: | |
e9d41164 | 1787 | test_hash_speed("tgr128", sec, generic_hash_speed_template); |
e8057928 ML |
1788 | if (mode > 300 && mode < 400) break; |
1789 | ||
1790 | case 311: | |
e9d41164 | 1791 | test_hash_speed("tgr160", sec, generic_hash_speed_template); |
e8057928 ML |
1792 | if (mode > 300 && mode < 400) break; |
1793 | ||
1794 | case 312: | |
e9d41164 | 1795 | test_hash_speed("tgr192", sec, generic_hash_speed_template); |
e8057928 ML |
1796 | if (mode > 300 && mode < 400) break; |
1797 | ||
cd12fb90 JL |
1798 | case 313: |
1799 | test_hash_speed("sha224", sec, generic_hash_speed_template); | |
1800 | if (mode > 300 && mode < 400) break; | |
1801 | ||
fd4adf1a AKR |
1802 | case 314: |
1803 | test_hash_speed("rmd128", sec, generic_hash_speed_template); | |
1804 | if (mode > 300 && mode < 400) break; | |
1805 | ||
1806 | case 315: | |
1807 | test_hash_speed("rmd160", sec, generic_hash_speed_template); | |
1808 | if (mode > 300 && mode < 400) break; | |
1809 | ||
e8057928 ML |
1810 | case 399: |
1811 | break; | |
1812 | ||
1da177e4 LT |
1813 | case 1000: |
1814 | test_available(); | |
1815 | break; | |
ef2736fc | 1816 | |
1da177e4 LT |
1817 | default: |
1818 | /* useful for debugging */ | |
1819 | printk("not testing anything\n"); | |
1820 | break; | |
1821 | } | |
1822 | } | |
1823 | ||
3af5b90b | 1824 | static int __init tcrypt_mod_init(void) |
1da177e4 | 1825 | { |
e3a4ea4f MH |
1826 | int err = -ENOMEM; |
1827 | ||
1da177e4 LT |
1828 | tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL); |
1829 | if (tvmem == NULL) | |
e3a4ea4f | 1830 | return err; |
1da177e4 LT |
1831 | |
1832 | xbuf = kmalloc(XBUFSIZE, GFP_KERNEL); | |
e3a4ea4f MH |
1833 | if (xbuf == NULL) |
1834 | goto err_free_tv; | |
1da177e4 | 1835 | |
e3a4ea4f MH |
1836 | axbuf = kmalloc(XBUFSIZE, GFP_KERNEL); |
1837 | if (axbuf == NULL) | |
1838 | goto err_free_xbuf; | |
1da177e4 | 1839 | |
e3a4ea4f | 1840 | do_test(); |
14fdf477 ML |
1841 | |
1842 | /* We intentionaly return -EAGAIN to prevent keeping | |
1843 | * the module. It does all its work from init() | |
1844 | * and doesn't offer any runtime functionality | |
1845 | * => we don't need it in the memory, do we? | |
1846 | * -- mludvig | |
1847 | */ | |
e3a4ea4f MH |
1848 | err = -EAGAIN; |
1849 | ||
1850 | kfree(axbuf); | |
1851 | err_free_xbuf: | |
1852 | kfree(xbuf); | |
1853 | err_free_tv: | |
1854 | kfree(tvmem); | |
1855 | ||
1856 | return err; | |
1da177e4 LT |
1857 | } |
1858 | ||
1859 | /* | |
1860 | * If an init function is provided, an exit function must also be provided | |
1861 | * to allow module unload. | |
1862 | */ | |
3af5b90b | 1863 | static void __exit tcrypt_mod_fini(void) { } |
1da177e4 | 1864 | |
3af5b90b KB |
1865 | module_init(tcrypt_mod_init); |
1866 | module_exit(tcrypt_mod_fini); | |
1da177e4 LT |
1867 | |
1868 | module_param(mode, int, 0); | |
ebfd9bcf | 1869 | module_param(sec, uint, 0); |
6a17944c HX |
1870 | MODULE_PARM_DESC(sec, "Length in seconds of speed tests " |
1871 | "(defaults to zero which uses CPU cycles instead)"); | |
1da177e4 LT |
1872 | |
1873 | MODULE_LICENSE("GPL"); | |
1874 | MODULE_DESCRIPTION("Quick & dirty crypto testing module"); | |
1875 | MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); |