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[NETNS]: Fix get_net_ns_by_pid
[net-next-2.6.git] / crypto / tcrypt.c
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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>
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the Free
ef2736fc 12 * Software Foundation; either version 2 of the License, or (at your option)
1da177e4
LT		 13 * any later version.
14 *
a28091ae 15 * 2006-12-07 Added SHA384 HMAC and SHA512 HMAC tests
ebfd9bcf
HW		 16 * 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>)
17 * 2003-09-14 Rewritten by Kartikey Mahendra Bhatt
18 *
1da177e4
LT		 19 */
20
cba83564 21#include <linux/err.h>
1da177e4
LT		 22#include <linux/init.h>
23#include <linux/module.h>
24#include <linux/mm.h>
25#include <linux/slab.h>
378f058c 26#include <linux/scatterlist.h>
1da177e4
LT		 27#include <linux/string.h>
28#include <linux/crypto.h>
29#include <linux/highmem.h>
30#include <linux/moduleparam.h>
ebfd9bcf 31#include <linux/jiffies.h>
6a17944c
HX		 32#include <linux/timex.h>
33#include <linux/interrupt.h>
1da177e4
LT		 34#include "tcrypt.h"
35
36/*
37 * Need to kmalloc() memory for testing kmap().
38 */
ebfd9bcf 39#define TVMEMSIZE 16384
1da177e4
LT		 40#define XBUFSIZE 32768
41
42/*
43 * Indexes into the xbuf to simulate cross-page access.
44 */
45#define IDX1 37
46#define IDX2 32400
47#define IDX3 1
48#define IDX4 8193
49#define IDX5 22222
50#define IDX6 17101
51#define IDX7 27333
52#define IDX8 3000
53
54/*
55* Used by test_cipher()
56*/
57#define ENCRYPT 1
58#define DECRYPT 0
1da177e4 59
6158efc0
HX		 60struct tcrypt_result {
61 struct completion completion;
62 int err;
63};
64
1da177e4
LT		 65static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
66
ebfd9bcf
HW		 67/*
68 * Used by test_cipher_speed()
69 */
6a17944c 70static unsigned int sec;
ebfd9bcf 71
1da177e4
LT		 72static int mode;
73static char *xbuf;
74static char *tvmem;
75
76static char *check[] = {
77 "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
ef2736fc
HX		 78 "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
79 "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
90831639 80 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
e2ee95b8 81 "camellia", "seed", NULL
1da177e4
LT		 82};
83
ef2736fc 84static void hexdump(unsigned char *buf, unsigned int len)
1da177e4
LT		 85{
86 while (len--)
87 printk("%02x", *buf++);
88
89 printk("\n");
90}
91
6158efc0
HX		 92static void tcrypt_complete(struct crypto_async_request *req, int err)
93{
94 struct tcrypt_result *res = req->data;
95
96 if (err == -EINPROGRESS)
97 return;
98
99 res->err = err;
100 complete(&res->completion);
101}
102
ef2736fc
HX		 103static void test_hash(char *algo, struct hash_testvec *template,
104 unsigned int tcount)
1da177e4 105{
ef2736fc
HX		 106 unsigned int i, j, k, temp;
107 struct scatterlist sg[8];
108 char result[64];
e9d41164
HX		 109 struct crypto_hash *tfm;
110 struct hash_desc desc;
ef2736fc
HX		 111 struct hash_testvec *hash_tv;
112 unsigned int tsize;
e9d41164 113 int ret;
ef2736fc
HX		 114
115 printk("\ntesting %s\n", algo);
116
117 tsize = sizeof(struct hash_testvec);
1da177e4 118 tsize *= tcount;
ef2736fc 119
1da177e4
LT		 120 if (tsize > TVMEMSIZE) {
121 printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
122 return;
123 }
124
125 memcpy(tvmem, template, tsize);
ef2736fc 126 hash_tv = (void *)tvmem;
e9d41164
HX		 127
128 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
129 if (IS_ERR(tfm)) {
130 printk("failed to load transform for %s: %ld\n", algo,
131 PTR_ERR(tfm));
1da177e4
LT		 132 return;
133 }
134
e9d41164
HX		 135 desc.tfm = tfm;
136 desc.flags = 0;
137
1da177e4 138 for (i = 0; i < tcount; i++) {
ef2736fc
HX		 139 printk("test %u:\n", i + 1);
140 memset(result, 0, 64);
1da177e4 141
b7335885 142 sg_init_one(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
1da177e4 143
e9d41164
HX		 144 if (hash_tv[i].ksize) {
145 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
146 hash_tv[i].ksize);
147 if (ret) {
148 printk("setkey() failed ret=%d\n", ret);
149 goto out;
150 }
151 }
152
153 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result);
154 if (ret) {
155 printk("digest () failed ret=%d\n", ret);
156 goto out;
157 }
1da177e4 158
e9d41164 159 hexdump(result, crypto_hash_digestsize(tfm));
1da177e4 160 printk("%s\n",
ef2736fc 161 memcmp(result, hash_tv[i].digest,
e9d41164 162 crypto_hash_digestsize(tfm)) ?
ef2736fc 163 "fail" : "pass");
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++) {
173 if (hash_tv[i].np) {
174 j++;
ef2736fc
HX		 175 printk("test %u:\n", j);
176 memset(result, 0, 64);
1da177e4
LT		 177
178 temp = 0;
b7335885 179 sg_init_table(sg, hash_tv[i].np);
1da177e4 180 for (k = 0; k < hash_tv[i].np; k++) {
ef2736fc
HX		 181 memcpy(&xbuf[IDX[k]],
182 hash_tv[i].plaintext + temp,
183 hash_tv[i].tap[k]);
1da177e4 184 temp += hash_tv[i].tap[k];
378f058c
DH		 185 sg_set_buf(&sg[k], &xbuf[IDX[k]],
186 hash_tv[i].tap[k]);
1da177e4
LT		 187 }
188
e9d41164
HX		 189 if (hash_tv[i].ksize) {
190 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
191 hash_tv[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
e9d41164
HX		 199 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize,
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",
e9d41164
HX		 208 memcmp(result, hash_tv[i].digest,
209 crypto_hash_digestsize(tfm)) ?
ef2736fc 210 "fail" : "pass");
1da177e4
LT		 211 }
212 }
e9d41164 213
1da177e4 214out:
e9d41164 215 crypto_free_hash(tfm);
1da177e4
LT		 216}
217
cba83564 218static void test_cipher(char *algo, int enc,
ef2736fc 219 struct cipher_testvec *template, unsigned int tcount)
1da177e4
LT		 220{
221 unsigned int ret, i, j, k, temp;
222 unsigned int tsize;
378f058c 223 char *q;
6158efc0 224 struct crypto_ablkcipher *tfm;
1da177e4
LT		 225 char *key;
226 struct cipher_testvec *cipher_tv;
6158efc0 227 struct ablkcipher_request *req;
1da177e4 228 struct scatterlist sg[8];
cba83564 229 const char *e;
6158efc0 230 struct tcrypt_result result;
1da177e4
LT		 231
232 if (enc == ENCRYPT)
3cc3816f 233 e = "encryption";
1da177e4 234 else
3cc3816f 235 e = "decryption";
1da177e4 236
cba83564 237 printk("\ntesting %s %s\n", algo, e);
1da177e4 238
ef2736fc 239 tsize = sizeof (struct cipher_testvec);
1da177e4 240 tsize *= tcount;
ef2736fc 241
1da177e4
LT		 242 if (tsize > TVMEMSIZE) {
243 printk("template (%u) too big for tvmem (%u)\n", tsize,
244 TVMEMSIZE);
245 return;
246 }
247
248 memcpy(tvmem, template, tsize);
ef2736fc
HX		 249 cipher_tv = (void *)tvmem;
250
6158efc0
HX		 251 init_completion(&result.completion);
252
253 tfm = crypto_alloc_ablkcipher(algo, 0, 0);
1da177e4 254
cba83564
HX		 255 if (IS_ERR(tfm)) {
256 printk("failed to load transform for %s: %ld\n", algo,
257 PTR_ERR(tfm));
1da177e4
LT		 258 return;
259 }
6158efc0
HX		 260
261 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
262 if (!req) {
263 printk("failed to allocate request for %s\n", algo);
264 goto out;
265 }
266
267 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
268 tcrypt_complete, &result);
ef2736fc 269
1da177e4
LT		 270 j = 0;
271 for (i = 0; i < tcount; i++) {
272 if (!(cipher_tv[i].np)) {
ef2736fc 273 j++;
1da177e4
LT		 274 printk("test %u (%d bit key):\n",
275 j, cipher_tv[i].klen * 8);
276
6158efc0 277 crypto_ablkcipher_clear_flags(tfm, ~0);
ef2736fc 278 if (cipher_tv[i].wk)
6158efc0 279 crypto_ablkcipher_set_flags(
cba83564 280 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1da177e4 281 key = cipher_tv[i].key;
ef2736fc 282
6158efc0
HX		 283 ret = crypto_ablkcipher_setkey(tfm, key,
284 cipher_tv[i].klen);
1da177e4 285 if (ret) {
cba83564 286 printk("setkey() failed flags=%x\n",
6158efc0 287 crypto_ablkcipher_get_flags(tfm));
ef2736fc 288
1da177e4
LT		 289 if (!cipher_tv[i].fail)
290 goto out;
ef2736fc 291 }
1da177e4 292
b7335885
DM		 293 sg_init_one(&sg[0], cipher_tv[i].input,
294 cipher_tv[i].ilen);
ef2736fc 295
6158efc0
HX		 296 ablkcipher_request_set_crypt(req, sg, sg,
297 cipher_tv[i].ilen,
298 cipher_tv[i].iv);
ef2736fc 299
cba83564 300 ret = enc ?
6158efc0
HX		 301 crypto_ablkcipher_encrypt(req) :
302 crypto_ablkcipher_decrypt(req);
ef2736fc 303
6158efc0
HX		 304 switch (ret) {
305 case 0:
306 break;
307 case -EINPROGRESS:
308 case -EBUSY:
309 ret = wait_for_completion_interruptible(
310 &result.completion);
311 if (!ret && !((ret = result.err))) {
312 INIT_COMPLETION(result.completion);
313 break;
314 }
315 /* fall through */
316 default:
317 printk("%s () failed err=%d\n", e, -ret);
1da177e4 318 goto out;
ef2736fc
HX		 319 }
320
78c2f0b8 321 q = kmap(sg_page(&sg[0])) + sg[0].offset;
1da177e4 322 hexdump(q, cipher_tv[i].rlen);
ef2736fc
HX		 323
324 printk("%s\n",
325 memcmp(q, cipher_tv[i].result,
326 cipher_tv[i].rlen) ? "fail" : "pass");
1da177e4
LT		 327 }
328 }
ef2736fc 329
cba83564 330 printk("\ntesting %s %s across pages (chunking)\n", algo, e);
1da177e4 331 memset(xbuf, 0, XBUFSIZE);
ef2736fc 332
1da177e4
LT		 333 j = 0;
334 for (i = 0; i < tcount; i++) {
335 if (cipher_tv[i].np) {
ef2736fc 336 j++;
1da177e4
LT		 337 printk("test %u (%d bit key):\n",
338 j, cipher_tv[i].klen * 8);
339
6158efc0 340 crypto_ablkcipher_clear_flags(tfm, ~0);
ef2736fc 341 if (cipher_tv[i].wk)
6158efc0 342 crypto_ablkcipher_set_flags(
cba83564 343 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1da177e4 344 key = cipher_tv[i].key;
ef2736fc 345
6158efc0
HX		 346 ret = crypto_ablkcipher_setkey(tfm, key,
347 cipher_tv[i].klen);
1da177e4 348 if (ret) {
cba83564 349 printk("setkey() failed flags=%x\n",
6158efc0 350 crypto_ablkcipher_get_flags(tfm));
ef2736fc 351
1da177e4
LT		 352 if (!cipher_tv[i].fail)
353 goto out;
354 }
355
356 temp = 0;
b7335885 357 sg_init_table(sg, cipher_tv[i].np);
1da177e4 358 for (k = 0; k < cipher_tv[i].np; k++) {
ef2736fc
HX		 359 memcpy(&xbuf[IDX[k]],
360 cipher_tv[i].input + temp,
361 cipher_tv[i].tap[k]);
1da177e4 362 temp += cipher_tv[i].tap[k];
378f058c
DH		 363 sg_set_buf(&sg[k], &xbuf[IDX[k]],
364 cipher_tv[i].tap[k]);
1da177e4 365 }
ef2736fc 366
6158efc0
HX		 367 ablkcipher_request_set_crypt(req, sg, sg,
368 cipher_tv[i].ilen,
369 cipher_tv[i].iv);
ef2736fc 370
cba83564 371 ret = enc ?
6158efc0
HX		 372 crypto_ablkcipher_encrypt(req) :
373 crypto_ablkcipher_decrypt(req);
ef2736fc 374
6158efc0
HX		 375 switch (ret) {
376 case 0:
377 break;
378 case -EINPROGRESS:
379 case -EBUSY:
380 ret = wait_for_completion_interruptible(
381 &result.completion);
382 if (!ret && !((ret = result.err))) {
383 INIT_COMPLETION(result.completion);
384 break;
385 }
386 /* fall through */
387 default:
388 printk("%s () failed err=%d\n", e, -ret);
1da177e4
LT		 389 goto out;
390 }
391
392 temp = 0;
393 for (k = 0; k < cipher_tv[i].np; k++) {
394 printk("page %u\n", k);
78c2f0b8 395 q = kmap(sg_page(&sg[k])) + sg[k].offset;
1da177e4 396 hexdump(q, cipher_tv[i].tap[k]);
ef2736fc
HX		 397 printk("%s\n",
398 memcmp(q, cipher_tv[i].result + temp,
399 cipher_tv[i].tap[k]) ? "fail" :
1da177e4
LT		 400 "pass");
401 temp += cipher_tv[i].tap[k];
402 }
403 }
404 }
405
406out:
6158efc0
HX		 407 crypto_free_ablkcipher(tfm);
408 ablkcipher_request_free(req);
1da177e4
LT		 409}
410
cba83564 411static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
6a17944c
HX		 412 int blen, int sec)
413{
6df5b9f4 414 struct scatterlist sg[1];
6a17944c
HX		 415 unsigned long start, end;
416 int bcount;
417 int ret;
418
b7335885 419 sg_init_one(sg, p, blen);
6a17944c
HX		 420
421 for (start = jiffies, end = start + sec * HZ, bcount = 0;
422 time_before(jiffies, end); bcount++) {
423 if (enc)
cba83564 424 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 425 else
cba83564 426 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 427
428 if (ret)
429 return ret;
430 }
431
432 printk("%d operations in %d seconds (%ld bytes)\n",
433 bcount, sec, (long)bcount * blen);
434 return 0;
435}
436
cba83564 437static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
6a17944c
HX		 438 int blen)
439{
6df5b9f4 440 struct scatterlist sg[1];
6a17944c
HX		 441 unsigned long cycles = 0;
442 int ret = 0;
443 int i;
444
b7335885 445 sg_init_one(sg, p, blen);
6a17944c
HX		 446
447 local_bh_disable();
448 local_irq_disable();
449
450 /* Warm-up run. */
451 for (i = 0; i < 4; i++) {
452 if (enc)
cba83564 453 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 454 else
cba83564 455 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 456
457 if (ret)
458 goto out;
459 }
460
461 /* The real thing. */
462 for (i = 0; i < 8; i++) {
463 cycles_t start, end;
464
465 start = get_cycles();
466 if (enc)
cba83564 467 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 468 else
cba83564 469 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 470 end = get_cycles();
471
472 if (ret)
473 goto out;
474
475 cycles += end - start;
476 }
477
478out:
479 local_irq_enable();
480 local_bh_enable();
481
482 if (ret == 0)
483 printk("1 operation in %lu cycles (%d bytes)\n",
484 (cycles + 4) / 8, blen);
485
486 return ret;
487}
488
cba83564 489static void test_cipher_speed(char *algo, int enc, unsigned int sec,
dce907c0
HX		 490 struct cipher_testvec *template,
491 unsigned int tcount, struct cipher_speed *speed)
ebfd9bcf 492{
dce907c0 493 unsigned int ret, i, j, iv_len;
ebfd9bcf 494 unsigned char *key, *p, iv[128];
cba83564
HX		 495 struct crypto_blkcipher *tfm;
496 struct blkcipher_desc desc;
497 const char *e;
ebfd9bcf
HW		 498
499 if (enc == ENCRYPT)
500 e = "encryption";
501 else
502 e = "decryption";
ebfd9bcf 503
cba83564 504 printk("\ntesting speed of %s %s\n", algo, e);
ebfd9bcf 505
cba83564 506 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
ebfd9bcf 507
cba83564
HX		 508 if (IS_ERR(tfm)) {
509 printk("failed to load transform for %s: %ld\n", algo,
510 PTR_ERR(tfm));
ebfd9bcf
HW		 511 return;
512 }
cba83564
HX		 513 desc.tfm = tfm;
514 desc.flags = 0;
ebfd9bcf
HW		 515
516 for (i = 0; speed[i].klen != 0; i++) {
517 if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
518 printk("template (%u) too big for tvmem (%u)\n",
519 speed[i].blen + speed[i].klen, TVMEMSIZE);
520 goto out;
521 }
522
523 printk("test %u (%d bit key, %d byte blocks): ", i,
524 speed[i].klen * 8, speed[i].blen);
525
526 memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
527
528 /* set key, plain text and IV */
529 key = (unsigned char *)tvmem;
dce907c0
HX		 530 for (j = 0; j < tcount; j++) {
531 if (template[j].klen == speed[i].klen) {
532 key = template[j].key;
533 break;
534 }
535 }
ebfd9bcf
HW		 536 p = (unsigned char *)tvmem + speed[i].klen;
537
cba83564 538 ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen);
ebfd9bcf 539 if (ret) {
cba83564
HX		 540 printk("setkey() failed flags=%x\n",
541 crypto_blkcipher_get_flags(tfm));
ebfd9bcf
HW		 542 goto out;
543 }
544
cba83564
HX		 545 iv_len = crypto_blkcipher_ivsize(tfm);
546 if (iv_len) {
ebfd9bcf 547 memset(&iv, 0xff, iv_len);
cba83564 548 crypto_blkcipher_set_iv(tfm, iv, iv_len);
ebfd9bcf
HW		 549 }
550
6a17944c 551 if (sec)
cba83564 552 ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen,
6a17944c
HX		 553 sec);
554 else
cba83564 555 ret = test_cipher_cycles(&desc, enc, p, speed[i].blen);
ebfd9bcf 556
6a17944c 557 if (ret) {
cba83564 558 printk("%s() failed flags=%x\n", e, desc.flags);
6a17944c 559 break;
ebfd9bcf 560 }
ebfd9bcf
HW		 561 }
562
563out:
cba83564 564 crypto_free_blkcipher(tfm);
ebfd9bcf
HW		 565}
566
e9d41164
HX		 567static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
568 char *out, int sec)
569{
570 struct scatterlist sg[1];
571 unsigned long start, end;
572 int bcount;
573 int ret;
574
575 for (start = jiffies, end = start + sec * HZ, bcount = 0;
576 time_before(jiffies, end); bcount++) {
b7335885 577 sg_init_one(sg, p, blen);
e9d41164
HX		 578 ret = crypto_hash_digest(desc, sg, blen, out);
579 if (ret)
580 return ret;
581 }
582
583 printk("%6u opers/sec, %9lu bytes/sec\n",
584 bcount / sec, ((long)bcount * blen) / sec);
585
586 return 0;
587}
588
589static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
590 int plen, char *out, int sec)
e8057928
ML		 591{
592 struct scatterlist sg[1];
593 unsigned long start, end;
594 int bcount, pcount;
e9d41164
HX		 595 int ret;
596
597 if (plen == blen)
598 return test_hash_jiffies_digest(desc, p, blen, out, sec);
e8057928
ML		 599
600 for (start = jiffies, end = start + sec * HZ, bcount = 0;
601 time_before(jiffies, end); bcount++) {
e9d41164
HX		 602 ret = crypto_hash_init(desc);
603 if (ret)
604 return ret;
e8057928 605 for (pcount = 0; pcount < blen; pcount += plen) {
b7335885 606 sg_init_one(sg, p + pcount, plen);
e9d41164
HX		 607 ret = crypto_hash_update(desc, sg, plen);
608 if (ret)
609 return ret;
e8057928
ML		 610 }
611 /* we assume there is enough space in 'out' for the result */
e9d41164
HX		 612 ret = crypto_hash_final(desc, out);
613 if (ret)
614 return ret;
e8057928
ML		 615 }
616
617 printk("%6u opers/sec, %9lu bytes/sec\n",
618 bcount / sec, ((long)bcount * blen) / sec);
619
e9d41164
HX		 620 return 0;
621}
622
623static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
624 char *out)
625{
626 struct scatterlist sg[1];
627 unsigned long cycles = 0;
628 int i;
629 int ret;
630
631 local_bh_disable();
632 local_irq_disable();
633
634 /* Warm-up run. */
635 for (i = 0; i < 4; i++) {
b7335885 636 sg_init_one(sg, p, blen);
e9d41164
HX		 637 ret = crypto_hash_digest(desc, sg, blen, out);
638 if (ret)
639 goto out;
640 }
641
642 /* The real thing. */
643 for (i = 0; i < 8; i++) {
644 cycles_t start, end;
645
646 start = get_cycles();
647
b7335885 648 sg_init_one(sg, p, blen);
e9d41164
HX		 649 ret = crypto_hash_digest(desc, sg, blen, out);
650 if (ret)
651 goto out;
652
653 end = get_cycles();
654
655 cycles += end - start;
656 }
657
658out:
659 local_irq_enable();
660 local_bh_enable();
661
662 if (ret)
663 return ret;
664
665 printk("%6lu cycles/operation, %4lu cycles/byte\n",
666 cycles / 8, cycles / (8 * blen));
667
668 return 0;
e8057928
ML		 669}
670
e9d41164
HX		 671static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
672 int plen, char *out)
e8057928
ML		 673{
674 struct scatterlist sg[1];
675 unsigned long cycles = 0;
676 int i, pcount;
e9d41164
HX		 677 int ret;
678
679 if (plen == blen)
680 return test_hash_cycles_digest(desc, p, blen, out);
e8057928
ML		 681
682 local_bh_disable();
683 local_irq_disable();
684
685 /* Warm-up run. */
686 for (i = 0; i < 4; i++) {
e9d41164
HX		 687 ret = crypto_hash_init(desc);
688 if (ret)
689 goto out;
e8057928 690 for (pcount = 0; pcount < blen; pcount += plen) {
b7335885 691 sg_init_one(sg, p + pcount, plen);
e9d41164
HX		 692 ret = crypto_hash_update(desc, sg, plen);
693 if (ret)
694 goto out;
e8057928 695 }
29059d12 696 ret = crypto_hash_final(desc, out);
e9d41164
HX		 697 if (ret)
698 goto out;
e8057928
ML		 699 }
700
701 /* The real thing. */
702 for (i = 0; i < 8; i++) {
703 cycles_t start, end;
704
e8057928
ML		 705 start = get_cycles();
706
e9d41164
HX		 707 ret = crypto_hash_init(desc);
708 if (ret)
709 goto out;
e8057928 710 for (pcount = 0; pcount < blen; pcount += plen) {
b7335885 711 sg_init_one(sg, p + pcount, plen);
e9d41164
HX		 712 ret = crypto_hash_update(desc, sg, plen);
713 if (ret)
714 goto out;
e8057928 715 }
e9d41164
HX		 716 ret = crypto_hash_final(desc, out);
717 if (ret)
718 goto out;
e8057928
ML		 719
720 end = get_cycles();
721
722 cycles += end - start;
723 }
724
e9d41164 725out:
e8057928
ML		 726 local_irq_enable();
727 local_bh_enable();
728
e9d41164
HX		 729 if (ret)
730 return ret;
731
e8057928
ML		 732 printk("%6lu cycles/operation, %4lu cycles/byte\n",
733 cycles / 8, cycles / (8 * blen));
734
e9d41164 735 return 0;
e8057928
ML		 736}
737
e9d41164
HX		 738static void test_hash_speed(char *algo, unsigned int sec,
739 struct hash_speed *speed)
e8057928 740{
e9d41164
HX		 741 struct crypto_hash *tfm;
742 struct hash_desc desc;
e8057928
ML		 743 char output[1024];
744 int i;
e9d41164 745 int ret;
e8057928
ML		 746
747 printk("\ntesting speed of %s\n", algo);
748
e9d41164 749 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
e8057928 750
e9d41164
HX		 751 if (IS_ERR(tfm)) {
752 printk("failed to load transform for %s: %ld\n", algo,
753 PTR_ERR(tfm));
e8057928
ML		 754 return;
755 }
756
e9d41164
HX		 757 desc.tfm = tfm;
758 desc.flags = 0;
759
760 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
e8057928 761 printk("digestsize(%u) > outputbuffer(%zu)\n",
e9d41164 762 crypto_hash_digestsize(tfm), sizeof(output));
e8057928
ML		 763 goto out;
764 }
765
766 for (i = 0; speed[i].blen != 0; i++) {
767 if (speed[i].blen > TVMEMSIZE) {
768 printk("template (%u) too big for tvmem (%u)\n",
769 speed[i].blen, TVMEMSIZE);
770 goto out;
771 }
772
773 printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
774 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
775
776 memset(tvmem, 0xff, speed[i].blen);
777
778 if (sec)
e9d41164
HX		 779 ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
780 speed[i].plen, output, sec);
e8057928 781 else
e9d41164
HX		 782 ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
783 speed[i].plen, output);
784
785 if (ret) {
786 printk("hashing failed ret=%d\n", ret);
787 break;
788 }
e8057928
ML		 789 }
790
791out:
e9d41164 792 crypto_free_hash(tfm);
e8057928
ML		 793}
794
ef2736fc 795static void test_deflate(void)
1da177e4
LT		 796{
797 unsigned int i;
798 char result[COMP_BUF_SIZE];
e4d5b79c 799 struct crypto_comp *tfm;
1da177e4
LT		 800 struct comp_testvec *tv;
801 unsigned int tsize;
802
803 printk("\ntesting deflate compression\n");
804
805 tsize = sizeof (deflate_comp_tv_template);
806 if (tsize > TVMEMSIZE) {
807 printk("template (%u) too big for tvmem (%u)\n", tsize,
808 TVMEMSIZE);
809 return;
810 }
811
812 memcpy(tvmem, deflate_comp_tv_template, tsize);
ef2736fc 813 tv = (void *)tvmem;
1da177e4 814
ba8da2a9 815 tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC);
7bc301e9 816 if (IS_ERR(tfm)) {
1da177e4
LT		 817 printk("failed to load transform for deflate\n");
818 return;
819 }
820
821 for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
822 int ilen, ret, dlen = COMP_BUF_SIZE;
ef2736fc 823
1da177e4
LT		 824 printk("test %u:\n", i + 1);
825 memset(result, 0, sizeof (result));
826
827 ilen = tv[i].inlen;
828 ret = crypto_comp_compress(tfm, tv[i].input,
829 ilen, result, &dlen);
830 if (ret) {
831 printk("fail: ret=%d\n", ret);
832 continue;
833 }
834 hexdump(result, dlen);
835 printk("%s (ratio %d:%d)\n",
836 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
837 ilen, dlen);
838 }
839
840 printk("\ntesting deflate decompression\n");
841
842 tsize = sizeof (deflate_decomp_tv_template);
843 if (tsize > TVMEMSIZE) {
844 printk("template (%u) too big for tvmem (%u)\n", tsize,
845 TVMEMSIZE);
846 goto out;
847 }
848
849 memcpy(tvmem, deflate_decomp_tv_template, tsize);
ef2736fc 850 tv = (void *)tvmem;
1da177e4
LT		 851
852 for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
853 int ilen, ret, dlen = COMP_BUF_SIZE;
ef2736fc 854
1da177e4
LT		 855 printk("test %u:\n", i + 1);
856 memset(result, 0, sizeof (result));
857
858 ilen = tv[i].inlen;
859 ret = crypto_comp_decompress(tfm, tv[i].input,
860 ilen, result, &dlen);
861 if (ret) {
862 printk("fail: ret=%d\n", ret);
863 continue;
864 }
865 hexdump(result, dlen);
866 printk("%s (ratio %d:%d)\n",
867 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
868 ilen, dlen);
869 }
870out:
e4d5b79c 871 crypto_free_comp(tfm);
1da177e4
LT		 872}
873
ef2736fc 874static void test_available(void)
1da177e4
LT		 875{
876 char **name = check;
ef2736fc 877
1da177e4
LT		 878 while (*name) {
879 printk("alg %s ", *name);
6158efc0 880 printk(crypto_has_alg(*name, 0, 0) ?
e4d5b79c 881 "found\n" : "not found\n");
1da177e4 882 name++;
ef2736fc 883 }
1da177e4
LT		 884}
885
ef2736fc 886static void do_test(void)
1da177e4
LT		 887{
888 switch (mode) {
889
890 case 0:
891 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
ef2736fc 892
1da177e4 893 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
ef2736fc 894
1da177e4 895 //DES
cba83564
HX		 896 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
897 DES_ENC_TEST_VECTORS);
898 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
899 DES_DEC_TEST_VECTORS);
900 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
901 DES_CBC_ENC_TEST_VECTORS);
902 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
903 DES_CBC_DEC_TEST_VECTORS);
ef2736fc 904
1da177e4 905 //DES3_EDE
cba83564
HX		 906 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
907 DES3_EDE_ENC_TEST_VECTORS);
908 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
909 DES3_EDE_DEC_TEST_VECTORS);
ef2736fc 910
1da177e4 911 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
ef2736fc 912
1da177e4 913 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
ef2736fc 914
1da177e4 915 //BLOWFISH
cba83564
HX		 916 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
917 BF_ENC_TEST_VECTORS);
918 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
919 BF_DEC_TEST_VECTORS);
920 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
921 BF_CBC_ENC_TEST_VECTORS);
922 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
923 BF_CBC_DEC_TEST_VECTORS);
ef2736fc 924
1da177e4 925 //TWOFISH
cba83564
HX		 926 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
927 TF_ENC_TEST_VECTORS);
928 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
929 TF_DEC_TEST_VECTORS);
930 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
931 TF_CBC_ENC_TEST_VECTORS);
932 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
933 TF_CBC_DEC_TEST_VECTORS);
ef2736fc 934
1da177e4 935 //SERPENT
cba83564
HX		 936 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
937 SERPENT_ENC_TEST_VECTORS);
938 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
939 SERPENT_DEC_TEST_VECTORS);
ef2736fc 940
1da177e4 941 //TNEPRES
cba83564
HX		 942 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
943 TNEPRES_ENC_TEST_VECTORS);
944 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
945 TNEPRES_DEC_TEST_VECTORS);
1da177e4
LT		 946
947 //AES
cba83564
HX		 948 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
949 AES_ENC_TEST_VECTORS);
950 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
951 AES_DEC_TEST_VECTORS);
952 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
953 AES_CBC_ENC_TEST_VECTORS);
954 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
955 AES_CBC_DEC_TEST_VECTORS);
f3d1044c
RS		 956 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
957 AES_LRW_ENC_TEST_VECTORS);
958 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
959 AES_LRW_DEC_TEST_VECTORS);
f19f5111
RS		 960 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
961 AES_XTS_ENC_TEST_VECTORS);
962 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
963 AES_XTS_DEC_TEST_VECTORS);
1da177e4
LT		 964
965 //CAST5
cba83564
HX		 966 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
967 CAST5_ENC_TEST_VECTORS);
968 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
969 CAST5_DEC_TEST_VECTORS);
ef2736fc 970
1da177e4 971 //CAST6
cba83564
HX		 972 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
973 CAST6_ENC_TEST_VECTORS);
974 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
975 CAST6_DEC_TEST_VECTORS);
1da177e4
LT		 976
977 //ARC4
cba83564
HX		 978 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
979 ARC4_ENC_TEST_VECTORS);
980 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
981 ARC4_DEC_TEST_VECTORS);
1da177e4
LT		 982
983 //TEA
cba83564
HX		 984 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
985 TEA_ENC_TEST_VECTORS);
986 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
987 TEA_DEC_TEST_VECTORS);
1da177e4
LT		 988
989
990 //XTEA
cba83564
HX		 991 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
992 XTEA_ENC_TEST_VECTORS);
993 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
994 XTEA_DEC_TEST_VECTORS);
1da177e4
LT		 995
996 //KHAZAD
cba83564
HX		 997 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
998 KHAZAD_ENC_TEST_VECTORS);
999 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1000 KHAZAD_DEC_TEST_VECTORS);
1da177e4
LT		 1001
1002 //ANUBIS
cba83564
HX		 1003 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1004 ANUBIS_ENC_TEST_VECTORS);
1005 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1006 ANUBIS_DEC_TEST_VECTORS);
1007 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1008 ANUBIS_CBC_ENC_TEST_VECTORS);
1009 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1010 ANUBIS_CBC_ENC_TEST_VECTORS);
1da177e4 1011
fb4f10ed 1012 //XETA
cba83564
HX		 1013 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1014 XETA_ENC_TEST_VECTORS);
1015 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1016 XETA_DEC_TEST_VECTORS);
fb4f10ed 1017
90831639
DH		 1018 //FCrypt
1019 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1020 FCRYPT_ENC_TEST_VECTORS);
1021 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1022 FCRYPT_DEC_TEST_VECTORS);
1023
02ab5a70
NT		 1024 //CAMELLIA
1025 test_cipher("ecb(camellia)", ENCRYPT,
1026 camellia_enc_tv_template,
1027 CAMELLIA_ENC_TEST_VECTORS);
1028 test_cipher("ecb(camellia)", DECRYPT,
1029 camellia_dec_tv_template,
1030 CAMELLIA_DEC_TEST_VECTORS);
1031 test_cipher("cbc(camellia)", ENCRYPT,
1032 camellia_cbc_enc_tv_template,
1033 CAMELLIA_CBC_ENC_TEST_VECTORS);
1034 test_cipher("cbc(camellia)", DECRYPT,
1035 camellia_cbc_dec_tv_template,
1036 CAMELLIA_CBC_DEC_TEST_VECTORS);
1037
e2ee95b8
HSC		 1038 //SEED
1039 test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template,
1040 SEED_ENC_TEST_VECTORS);
1041 test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template,
1042 SEED_DEC_TEST_VECTORS);
1043
1da177e4
LT		 1044 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1045 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1046 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1047 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1048 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1049 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1050 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1051 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1052 test_deflate();
c907ee76 1053 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
e9d41164
HX		 1054 test_hash("hmac(md5)", hmac_md5_tv_template,
1055 HMAC_MD5_TEST_VECTORS);
1056 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1057 HMAC_SHA1_TEST_VECTORS);
1058 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1059 HMAC_SHA256_TEST_VECTORS);
a28091ae
AD		 1060 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1061 HMAC_SHA384_TEST_VECTORS);
1062 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1063 HMAC_SHA512_TEST_VECTORS);
1da177e4 1064
5b2becf5
KM		 1065 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
1066 XCBC_AES_TEST_VECTORS);
1067
1da177e4
LT		 1068 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1069 break;
1070
1071 case 1:
1072 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1073 break;
1074
1075 case 2:
1076 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1077 break;
1078
1079 case 3:
cba83564
HX		 1080 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1081 DES_ENC_TEST_VECTORS);
1082 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1083 DES_DEC_TEST_VECTORS);
1084 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1085 DES_CBC_ENC_TEST_VECTORS);
1086 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1087 DES_CBC_DEC_TEST_VECTORS);
1da177e4
LT		 1088 break;
1089
1090 case 4:
cba83564
HX		 1091 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1092 DES3_EDE_ENC_TEST_VECTORS);
1093 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1094 DES3_EDE_DEC_TEST_VECTORS);
1da177e4
LT		 1095 break;
1096
1097 case 5:
1098 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1099 break;
ef2736fc 1100
1da177e4
LT		 1101 case 6:
1102 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1103 break;
ef2736fc 1104
1da177e4 1105 case 7:
cba83564
HX		 1106 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1107 BF_ENC_TEST_VECTORS);
1108 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1109 BF_DEC_TEST_VECTORS);
1110 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1111 BF_CBC_ENC_TEST_VECTORS);
1112 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1113 BF_CBC_DEC_TEST_VECTORS);
1da177e4
LT		 1114 break;
1115
1116 case 8:
cba83564
HX		 1117 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1118 TF_ENC_TEST_VECTORS);
1119 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1120 TF_DEC_TEST_VECTORS);
1121 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1122 TF_CBC_ENC_TEST_VECTORS);
1123 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1124 TF_CBC_DEC_TEST_VECTORS);
1da177e4 1125 break;
ef2736fc 1126
1da177e4 1127 case 9:
cba83564
HX		 1128 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1129 SERPENT_ENC_TEST_VECTORS);
1130 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1131 SERPENT_DEC_TEST_VECTORS);
1da177e4
LT		 1132 break;
1133
1134 case 10:
cba83564
HX		 1135 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1136 AES_ENC_TEST_VECTORS);
1137 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1138 AES_DEC_TEST_VECTORS);
1139 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1140 AES_CBC_ENC_TEST_VECTORS);
1141 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1142 AES_CBC_DEC_TEST_VECTORS);
f3d1044c
RS		 1143 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1144 AES_LRW_ENC_TEST_VECTORS);
1145 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1146 AES_LRW_DEC_TEST_VECTORS);
f19f5111
RS		 1147 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
1148 AES_XTS_ENC_TEST_VECTORS);
1149 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
1150 AES_XTS_DEC_TEST_VECTORS);
1da177e4
LT		 1151 break;
1152
1153 case 11:
1154 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1155 break;
ef2736fc 1156
1da177e4
LT		 1157 case 12:
1158 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1159 break;
1160
1161 case 13:
1162 test_deflate();
1163 break;
1164
1165 case 14:
cba83564
HX		 1166 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1167 CAST5_ENC_TEST_VECTORS);
1168 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1169 CAST5_DEC_TEST_VECTORS);
1da177e4
LT		 1170 break;
1171
1172 case 15:
cba83564
HX		 1173 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1174 CAST6_ENC_TEST_VECTORS);
1175 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1176 CAST6_DEC_TEST_VECTORS);
1da177e4
LT		 1177 break;
1178
1179 case 16:
cba83564
HX		 1180 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1181 ARC4_ENC_TEST_VECTORS);
1182 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1183 ARC4_DEC_TEST_VECTORS);
1da177e4
LT		 1184 break;
1185
1186 case 17:
1187 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1188 break;
1189
1190 case 18:
c907ee76 1191 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1da177e4
LT		 1192 break;
1193
1194 case 19:
cba83564
HX		 1195 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1196 TEA_ENC_TEST_VECTORS);
1197 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1198 TEA_DEC_TEST_VECTORS);
1da177e4
LT		 1199 break;
1200
1201 case 20:
cba83564
HX		 1202 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1203 XTEA_ENC_TEST_VECTORS);
1204 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1205 XTEA_DEC_TEST_VECTORS);
1da177e4
LT		 1206 break;
1207
1208 case 21:
cba83564
HX		 1209 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1210 KHAZAD_ENC_TEST_VECTORS);
1211 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1212 KHAZAD_DEC_TEST_VECTORS);
1da177e4
LT		 1213 break;
1214
1215 case 22:
1216 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1217 break;
1218
1219 case 23:
1220 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1221 break;
1222
1223 case 24:
1224 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1225 break;
1226
1227 case 25:
cba83564
HX		 1228 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1229 TNEPRES_ENC_TEST_VECTORS);
1230 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1231 TNEPRES_DEC_TEST_VECTORS);
1da177e4
LT		 1232 break;
1233
1234 case 26:
cba83564
HX		 1235 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1236 ANUBIS_ENC_TEST_VECTORS);
1237 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1238 ANUBIS_DEC_TEST_VECTORS);
1239 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1240 ANUBIS_CBC_ENC_TEST_VECTORS);
1241 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1242 ANUBIS_CBC_ENC_TEST_VECTORS);
1da177e4
LT		 1243 break;
1244
1245 case 27:
1246 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1247 break;
1248
1249 case 28:
1250
1251 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1252 break;
1253
1254 case 29:
1255 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1256 break;
fb4f10ed
AG		 1257
1258 case 30:
cba83564
HX		 1259 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1260 XETA_ENC_TEST_VECTORS);
1261 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1262 XETA_DEC_TEST_VECTORS);
fb4f10ed 1263 break;
1da177e4 1264
90831639
DH		 1265 case 31:
1266 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1267 FCRYPT_ENC_TEST_VECTORS);
1268 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1269 FCRYPT_DEC_TEST_VECTORS);
1270 break;
1271
02ab5a70
NT		 1272 case 32:
1273 test_cipher("ecb(camellia)", ENCRYPT,
1274 camellia_enc_tv_template,
1275 CAMELLIA_ENC_TEST_VECTORS);
1276 test_cipher("ecb(camellia)", DECRYPT,
1277 camellia_dec_tv_template,
1278 CAMELLIA_DEC_TEST_VECTORS);
1279 test_cipher("cbc(camellia)", ENCRYPT,
1280 camellia_cbc_enc_tv_template,
1281 CAMELLIA_CBC_ENC_TEST_VECTORS);
1282 test_cipher("cbc(camellia)", DECRYPT,
1283 camellia_cbc_dec_tv_template,
1284 CAMELLIA_CBC_DEC_TEST_VECTORS);
1285 break;
1286
1da177e4 1287 case 100:
e9d41164
HX		 1288 test_hash("hmac(md5)", hmac_md5_tv_template,
1289 HMAC_MD5_TEST_VECTORS);
1da177e4 1290 break;
ef2736fc 1291
1da177e4 1292 case 101:
e9d41164
HX		 1293 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1294 HMAC_SHA1_TEST_VECTORS);
1da177e4 1295 break;
ef2736fc 1296
1da177e4 1297 case 102:
e9d41164
HX		 1298 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1299 HMAC_SHA256_TEST_VECTORS);
1da177e4
LT		 1300 break;
1301
a28091ae
AD		 1302 case 103:
1303 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1304 HMAC_SHA384_TEST_VECTORS);
1305 break;
1306
1307 case 104:
1308 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1309 HMAC_SHA512_TEST_VECTORS);
1310 break;
1311
1da177e4 1312
ebfd9bcf 1313 case 200:
cba83564 1314 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
dce907c0 1315 aes_speed_template);
cba83564 1316 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
dce907c0 1317 aes_speed_template);
cba83564 1318 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
dce907c0 1319 aes_speed_template);
cba83564 1320 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
dce907c0 1321 aes_speed_template);
f3d1044c
RS		 1322 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1323 aes_lrw_speed_template);
1324 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1325 aes_lrw_speed_template);
f19f5111
RS		 1326 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1327 aes_xts_speed_template);
1328 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1329 aes_xts_speed_template);
ebfd9bcf
HW		 1330 break;
1331
1332 case 201:
cba83564 1333 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
dce907c0
HX		 1334 des3_ede_enc_tv_template,
1335 DES3_EDE_ENC_TEST_VECTORS,
1336 des3_ede_speed_template);
cba83564 1337 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
dce907c0
HX		 1338 des3_ede_dec_tv_template,
1339 DES3_EDE_DEC_TEST_VECTORS,
1340 des3_ede_speed_template);
cba83564 1341 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
dce907c0
HX		 1342 des3_ede_enc_tv_template,
1343 DES3_EDE_ENC_TEST_VECTORS,
1344 des3_ede_speed_template);
cba83564 1345 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
dce907c0
HX		 1346 des3_ede_dec_tv_template,
1347 DES3_EDE_DEC_TEST_VECTORS,
1348 des3_ede_speed_template);
ebfd9bcf
HW		 1349 break;
1350
1351 case 202:
cba83564 1352 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
dce907c0 1353 twofish_speed_template);
cba83564 1354 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
dce907c0 1355 twofish_speed_template);
cba83564 1356 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
dce907c0 1357 twofish_speed_template);
cba83564 1358 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
dce907c0 1359 twofish_speed_template);
ebfd9bcf
HW		 1360 break;
1361
1362 case 203:
cba83564 1363 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
dce907c0 1364 blowfish_speed_template);
cba83564 1365 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
dce907c0 1366 blowfish_speed_template);
cba83564 1367 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
dce907c0 1368 blowfish_speed_template);
cba83564 1369 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
dce907c0 1370 blowfish_speed_template);
ebfd9bcf
HW		 1371 break;
1372
1373 case 204:
cba83564 1374 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
dce907c0 1375 des_speed_template);
cba83564 1376 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
dce907c0 1377 des_speed_template);
cba83564 1378 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
dce907c0 1379 des_speed_template);
cba83564 1380 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
dce907c0 1381 des_speed_template);
ebfd9bcf
HW		 1382 break;
1383
02ab5a70
NT		 1384 case 205:
1385 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1386 camellia_speed_template);
1387 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1388 camellia_speed_template);
1389 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1390 camellia_speed_template);
1391 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1392 camellia_speed_template);
1393 break;
1394
e8057928
ML		 1395 case 300:
1396 /* fall through */
1397
1398 case 301:
e9d41164 1399 test_hash_speed("md4", sec, generic_hash_speed_template);
e8057928
ML		 1400 if (mode > 300 && mode < 400) break;
1401
1402 case 302:
e9d41164 1403 test_hash_speed("md5", sec, generic_hash_speed_template);
e8057928
ML		 1404 if (mode > 300 && mode < 400) break;
1405
1406 case 303:
e9d41164 1407 test_hash_speed("sha1", sec, generic_hash_speed_template);
e8057928
ML		 1408 if (mode > 300 && mode < 400) break;
1409
1410 case 304:
e9d41164 1411 test_hash_speed("sha256", sec, generic_hash_speed_template);
e8057928
ML		 1412 if (mode > 300 && mode < 400) break;
1413
1414 case 305:
e9d41164 1415 test_hash_speed("sha384", sec, generic_hash_speed_template);
e8057928
ML		 1416 if (mode > 300 && mode < 400) break;
1417
1418 case 306:
e9d41164 1419 test_hash_speed("sha512", sec, generic_hash_speed_template);
e8057928
ML		 1420 if (mode > 300 && mode < 400) break;
1421
1422 case 307:
e9d41164 1423 test_hash_speed("wp256", sec, generic_hash_speed_template);
e8057928
ML		 1424 if (mode > 300 && mode < 400) break;
1425
1426 case 308:
e9d41164 1427 test_hash_speed("wp384", sec, generic_hash_speed_template);
e8057928
ML		 1428 if (mode > 300 && mode < 400) break;
1429
1430 case 309:
e9d41164 1431 test_hash_speed("wp512", sec, generic_hash_speed_template);
e8057928
ML		 1432 if (mode > 300 && mode < 400) break;
1433
1434 case 310:
e9d41164 1435 test_hash_speed("tgr128", sec, generic_hash_speed_template);
e8057928
ML		 1436 if (mode > 300 && mode < 400) break;
1437
1438 case 311:
e9d41164 1439 test_hash_speed("tgr160", sec, generic_hash_speed_template);
e8057928
ML		 1440 if (mode > 300 && mode < 400) break;
1441
1442 case 312:
e9d41164 1443 test_hash_speed("tgr192", sec, generic_hash_speed_template);
e8057928
ML		 1444 if (mode > 300 && mode < 400) break;
1445
1446 case 399:
1447 break;
1448
1da177e4
LT		 1449 case 1000:
1450 test_available();
1451 break;
ef2736fc 1452
1da177e4
LT		 1453 default:
1454 /* useful for debugging */
1455 printk("not testing anything\n");
1456 break;
1457 }
1458}
1459
ef2736fc 1460static int __init init(void)
1da177e4
LT		 1461{
1462 tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1463 if (tvmem == NULL)
1464 return -ENOMEM;
1465
1466 xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1467 if (xbuf == NULL) {
1468 kfree(tvmem);
1469 return -ENOMEM;
1470 }
1471
1472 do_test();
1473
1474 kfree(xbuf);
1475 kfree(tvmem);
14fdf477
ML		 1476
1477 /* We intentionaly return -EAGAIN to prevent keeping
1478 * the module. It does all its work from init()
1479 * and doesn't offer any runtime functionality
1480 * => we don't need it in the memory, do we?
1481 * -- mludvig
1482 */
1483 return -EAGAIN;
1da177e4
LT		 1484}
1485
1486/*
1487 * If an init function is provided, an exit function must also be provided
1488 * to allow module unload.
1489 */
1490static void __exit fini(void) { }
1491
1492module_init(init);
1493module_exit(fini);
1494
1495module_param(mode, int, 0);
ebfd9bcf 1496module_param(sec, uint, 0);
6a17944c
HX		 1497MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1498 "(defaults to zero which uses CPU cycles instead)");
1da177e4
LT		 1499
1500MODULE_LICENSE("GPL");
1501MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1502MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
Clone of davem's net-next-2.6 tree