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[CRYPTO] pcbc: Add Propagated CBC template
[mirror_ubuntu-zesty-kernel.git] / crypto / tcrypt.c
CommitLineData
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
LT		 59
60static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
61
ebfd9bcf
HW		 62/*
63 * Used by test_cipher_speed()
64 */
6a17944c 65static unsigned int sec;
ebfd9bcf 66
1da177e4
LT		 67static int mode;
68static char *xbuf;
69static char *tvmem;
70
71static char *check[] = {
72 "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
ef2736fc
HX		 73 "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
74 "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
fb4f10ed 75 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", NULL
1da177e4
LT		 76};
77
ef2736fc 78static void hexdump(unsigned char *buf, unsigned int len)
1da177e4
LT		 79{
80 while (len--)
81 printk("%02x", *buf++);
82
83 printk("\n");
84}
85
ef2736fc
HX		 86static void test_hash(char *algo, struct hash_testvec *template,
87 unsigned int tcount)
1da177e4 88{
ef2736fc
HX		 89 unsigned int i, j, k, temp;
90 struct scatterlist sg[8];
91 char result[64];
e9d41164
HX		 92 struct crypto_hash *tfm;
93 struct hash_desc desc;
ef2736fc
HX		 94 struct hash_testvec *hash_tv;
95 unsigned int tsize;
e9d41164 96 int ret;
ef2736fc
HX		 97
98 printk("\ntesting %s\n", algo);
99
100 tsize = sizeof(struct hash_testvec);
1da177e4 101 tsize *= tcount;
ef2736fc 102
1da177e4
LT		 103 if (tsize > TVMEMSIZE) {
104 printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
105 return;
106 }
107
108 memcpy(tvmem, template, tsize);
ef2736fc 109 hash_tv = (void *)tvmem;
e9d41164
HX		 110
111 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
112 if (IS_ERR(tfm)) {
113 printk("failed to load transform for %s: %ld\n", algo,
114 PTR_ERR(tfm));
1da177e4
LT		 115 return;
116 }
117
e9d41164
HX		 118 desc.tfm = tfm;
119 desc.flags = 0;
120
1da177e4 121 for (i = 0; i < tcount; i++) {
ef2736fc
HX		 122 printk("test %u:\n", i + 1);
123 memset(result, 0, 64);
1da177e4 124
378f058c 125 sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
1da177e4 126
e9d41164
HX		 127 if (hash_tv[i].ksize) {
128 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
129 hash_tv[i].ksize);
130 if (ret) {
131 printk("setkey() failed ret=%d\n", ret);
132 goto out;
133 }
134 }
135
136 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result);
137 if (ret) {
138 printk("digest () failed ret=%d\n", ret);
139 goto out;
140 }
1da177e4 141
e9d41164 142 hexdump(result, crypto_hash_digestsize(tfm));
1da177e4 143 printk("%s\n",
ef2736fc 144 memcmp(result, hash_tv[i].digest,
e9d41164 145 crypto_hash_digestsize(tfm)) ?
ef2736fc 146 "fail" : "pass");
1da177e4
LT		 147 }
148
ef2736fc 149 printk("testing %s across pages\n", algo);
1da177e4
LT		 150
151 /* setup the dummy buffer first */
ef2736fc 152 memset(xbuf, 0, XBUFSIZE);
1da177e4
LT		 153
154 j = 0;
155 for (i = 0; i < tcount; i++) {
156 if (hash_tv[i].np) {
157 j++;
ef2736fc
HX		 158 printk("test %u:\n", j);
159 memset(result, 0, 64);
1da177e4
LT		 160
161 temp = 0;
162 for (k = 0; k < hash_tv[i].np; k++) {
ef2736fc
HX		 163 memcpy(&xbuf[IDX[k]],
164 hash_tv[i].plaintext + temp,
165 hash_tv[i].tap[k]);
1da177e4 166 temp += hash_tv[i].tap[k];
378f058c
DH		 167 sg_set_buf(&sg[k], &xbuf[IDX[k]],
168 hash_tv[i].tap[k]);
1da177e4
LT		 169 }
170
e9d41164
HX		 171 if (hash_tv[i].ksize) {
172 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
173 hash_tv[i].ksize);
ef2736fc 174
e9d41164
HX		 175 if (ret) {
176 printk("setkey() failed ret=%d\n", ret);
177 goto out;
178 }
1da177e4
LT		 179 }
180
e9d41164
HX		 181 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize,
182 result);
183 if (ret) {
184 printk("digest () failed ret=%d\n", ret);
185 goto out;
186 }
ef2736fc 187
e9d41164 188 hexdump(result, crypto_hash_digestsize(tfm));
1da177e4 189 printk("%s\n",
e9d41164
HX		 190 memcmp(result, hash_tv[i].digest,
191 crypto_hash_digestsize(tfm)) ?
ef2736fc 192 "fail" : "pass");
1da177e4
LT		 193 }
194 }
e9d41164 195
1da177e4 196out:
e9d41164 197 crypto_free_hash(tfm);
1da177e4
LT		 198}
199
cba83564 200static void test_cipher(char *algo, int enc,
ef2736fc 201 struct cipher_testvec *template, unsigned int tcount)
1da177e4
LT		 202{
203 unsigned int ret, i, j, k, temp;
204 unsigned int tsize;
cba83564
HX		 205 unsigned int iv_len;
206 unsigned int len;
378f058c 207 char *q;
cba83564 208 struct crypto_blkcipher *tfm;
1da177e4
LT		 209 char *key;
210 struct cipher_testvec *cipher_tv;
cba83564 211 struct blkcipher_desc desc;
1da177e4 212 struct scatterlist sg[8];
cba83564 213 const char *e;
1da177e4
LT		 214
215 if (enc == ENCRYPT)
3cc3816f 216 e = "encryption";
1da177e4 217 else
3cc3816f 218 e = "decryption";
1da177e4 219
cba83564 220 printk("\ntesting %s %s\n", algo, e);
1da177e4 221
ef2736fc 222 tsize = sizeof (struct cipher_testvec);
1da177e4 223 tsize *= tcount;
ef2736fc 224
1da177e4
LT		 225 if (tsize > TVMEMSIZE) {
226 printk("template (%u) too big for tvmem (%u)\n", tsize,
227 TVMEMSIZE);
228 return;
229 }
230
231 memcpy(tvmem, template, tsize);
ef2736fc
HX		 232 cipher_tv = (void *)tvmem;
233
cba83564 234 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
1da177e4 235
cba83564
HX		 236 if (IS_ERR(tfm)) {
237 printk("failed to load transform for %s: %ld\n", algo,
238 PTR_ERR(tfm));
1da177e4
LT		 239 return;
240 }
cba83564
HX		 241 desc.tfm = tfm;
242 desc.flags = 0;
ef2736fc 243
1da177e4
LT		 244 j = 0;
245 for (i = 0; i < tcount; i++) {
246 if (!(cipher_tv[i].np)) {
ef2736fc 247 j++;
1da177e4
LT		 248 printk("test %u (%d bit key):\n",
249 j, cipher_tv[i].klen * 8);
250
cba83564 251 crypto_blkcipher_clear_flags(tfm, ~0);
ef2736fc 252 if (cipher_tv[i].wk)
cba83564
HX		 253 crypto_blkcipher_set_flags(
254 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1da177e4 255 key = cipher_tv[i].key;
ef2736fc 256
cba83564
HX		 257 ret = crypto_blkcipher_setkey(tfm, key,
258 cipher_tv[i].klen);
1da177e4 259 if (ret) {
cba83564
HX		 260 printk("setkey() failed flags=%x\n",
261 crypto_blkcipher_get_flags(tfm));
ef2736fc 262
1da177e4
LT		 263 if (!cipher_tv[i].fail)
264 goto out;
ef2736fc 265 }
1da177e4 266
378f058c
DH		 267 sg_set_buf(&sg[0], cipher_tv[i].input,
268 cipher_tv[i].ilen);
ef2736fc 269
cba83564
HX		 270 iv_len = crypto_blkcipher_ivsize(tfm);
271 if (iv_len)
272 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
273 iv_len);
ef2736fc 274
cba83564
HX		 275 len = cipher_tv[i].ilen;
276 ret = enc ?
277 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
278 crypto_blkcipher_decrypt(&desc, sg, sg, len);
ef2736fc 279
1da177e4 280 if (ret) {
cba83564
HX		 281 printk("%s () failed flags=%x\n", e,
282 desc.flags);
1da177e4 283 goto out;
ef2736fc
HX		 284 }
285
1da177e4
LT		 286 q = kmap(sg[0].page) + sg[0].offset;
287 hexdump(q, cipher_tv[i].rlen);
ef2736fc
HX		 288
289 printk("%s\n",
290 memcmp(q, cipher_tv[i].result,
291 cipher_tv[i].rlen) ? "fail" : "pass");
1da177e4
LT		 292 }
293 }
ef2736fc 294
cba83564 295 printk("\ntesting %s %s across pages (chunking)\n", algo, e);
1da177e4 296 memset(xbuf, 0, XBUFSIZE);
ef2736fc 297
1da177e4
LT		 298 j = 0;
299 for (i = 0; i < tcount; i++) {
300 if (cipher_tv[i].np) {
ef2736fc 301 j++;
1da177e4
LT		 302 printk("test %u (%d bit key):\n",
303 j, cipher_tv[i].klen * 8);
304
cba83564 305 crypto_blkcipher_clear_flags(tfm, ~0);
ef2736fc 306 if (cipher_tv[i].wk)
cba83564
HX		 307 crypto_blkcipher_set_flags(
308 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1da177e4 309 key = cipher_tv[i].key;
ef2736fc 310
cba83564
HX		 311 ret = crypto_blkcipher_setkey(tfm, key,
312 cipher_tv[i].klen);
1da177e4 313 if (ret) {
cba83564
HX		 314 printk("setkey() failed flags=%x\n",
315 crypto_blkcipher_get_flags(tfm));
ef2736fc 316
1da177e4
LT		 317 if (!cipher_tv[i].fail)
318 goto out;
319 }
320
321 temp = 0;
322 for (k = 0; k < cipher_tv[i].np; k++) {
ef2736fc
HX		 323 memcpy(&xbuf[IDX[k]],
324 cipher_tv[i].input + temp,
325 cipher_tv[i].tap[k]);
1da177e4 326 temp += cipher_tv[i].tap[k];
378f058c
DH		 327 sg_set_buf(&sg[k], &xbuf[IDX[k]],
328 cipher_tv[i].tap[k]);
1da177e4 329 }
ef2736fc 330
cba83564
HX		 331 iv_len = crypto_blkcipher_ivsize(tfm);
332 if (iv_len)
333 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
334 iv_len);
ef2736fc 335
cba83564
HX		 336 len = cipher_tv[i].ilen;
337 ret = enc ?
338 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
339 crypto_blkcipher_decrypt(&desc, sg, sg, len);
ef2736fc 340
1da177e4 341 if (ret) {
cba83564
HX		 342 printk("%s () failed flags=%x\n", e,
343 desc.flags);
1da177e4
LT		 344 goto out;
345 }
346
347 temp = 0;
348 for (k = 0; k < cipher_tv[i].np; k++) {
349 printk("page %u\n", k);
350 q = kmap(sg[k].page) + sg[k].offset;
351 hexdump(q, cipher_tv[i].tap[k]);
ef2736fc
HX		 352 printk("%s\n",
353 memcmp(q, cipher_tv[i].result + temp,
354 cipher_tv[i].tap[k]) ? "fail" :
1da177e4
LT		 355 "pass");
356 temp += cipher_tv[i].tap[k];
357 }
358 }
359 }
360
361out:
cba83564 362 crypto_free_blkcipher(tfm);
1da177e4
LT		 363}
364
cba83564 365static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
6a17944c
HX		 366 int blen, int sec)
367{
6df5b9f4 368 struct scatterlist sg[1];
6a17944c
HX		 369 unsigned long start, end;
370 int bcount;
371 int ret;
372
6df5b9f4 373 sg_set_buf(sg, p, blen);
6a17944c
HX		 374
375 for (start = jiffies, end = start + sec * HZ, bcount = 0;
376 time_before(jiffies, end); bcount++) {
377 if (enc)
cba83564 378 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 379 else
cba83564 380 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 381
382 if (ret)
383 return ret;
384 }
385
386 printk("%d operations in %d seconds (%ld bytes)\n",
387 bcount, sec, (long)bcount * blen);
388 return 0;
389}
390
cba83564 391static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
6a17944c
HX		 392 int blen)
393{
6df5b9f4 394 struct scatterlist sg[1];
6a17944c
HX		 395 unsigned long cycles = 0;
396 int ret = 0;
397 int i;
398
6df5b9f4 399 sg_set_buf(sg, p, blen);
6a17944c
HX		 400
401 local_bh_disable();
402 local_irq_disable();
403
404 /* Warm-up run. */
405 for (i = 0; i < 4; i++) {
406 if (enc)
cba83564 407 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 408 else
cba83564 409 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 410
411 if (ret)
412 goto out;
413 }
414
415 /* The real thing. */
416 for (i = 0; i < 8; i++) {
417 cycles_t start, end;
418
419 start = get_cycles();
420 if (enc)
cba83564 421 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 422 else
cba83564 423 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 424 end = get_cycles();
425
426 if (ret)
427 goto out;
428
429 cycles += end - start;
430 }
431
432out:
433 local_irq_enable();
434 local_bh_enable();
435
436 if (ret == 0)
437 printk("1 operation in %lu cycles (%d bytes)\n",
438 (cycles + 4) / 8, blen);
439
440 return ret;
441}
442
cba83564 443static void test_cipher_speed(char *algo, int enc, unsigned int sec,
dce907c0
HX		 444 struct cipher_testvec *template,
445 unsigned int tcount, struct cipher_speed *speed)
ebfd9bcf 446{
dce907c0 447 unsigned int ret, i, j, iv_len;
ebfd9bcf 448 unsigned char *key, *p, iv[128];
cba83564
HX		 449 struct crypto_blkcipher *tfm;
450 struct blkcipher_desc desc;
451 const char *e;
ebfd9bcf
HW		 452
453 if (enc == ENCRYPT)
454 e = "encryption";
455 else
456 e = "decryption";
ebfd9bcf 457
cba83564 458 printk("\ntesting speed of %s %s\n", algo, e);
ebfd9bcf 459
cba83564 460 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
ebfd9bcf 461
cba83564
HX		 462 if (IS_ERR(tfm)) {
463 printk("failed to load transform for %s: %ld\n", algo,
464 PTR_ERR(tfm));
ebfd9bcf
HW		 465 return;
466 }
cba83564
HX		 467 desc.tfm = tfm;
468 desc.flags = 0;
ebfd9bcf
HW		 469
470 for (i = 0; speed[i].klen != 0; i++) {
471 if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
472 printk("template (%u) too big for tvmem (%u)\n",
473 speed[i].blen + speed[i].klen, TVMEMSIZE);
474 goto out;
475 }
476
477 printk("test %u (%d bit key, %d byte blocks): ", i,
478 speed[i].klen * 8, speed[i].blen);
479
480 memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
481
482 /* set key, plain text and IV */
483 key = (unsigned char *)tvmem;
dce907c0
HX		 484 for (j = 0; j < tcount; j++) {
485 if (template[j].klen == speed[i].klen) {
486 key = template[j].key;
487 break;
488 }
489 }
ebfd9bcf
HW		 490 p = (unsigned char *)tvmem + speed[i].klen;
491
cba83564 492 ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen);
ebfd9bcf 493 if (ret) {
cba83564
HX		 494 printk("setkey() failed flags=%x\n",
495 crypto_blkcipher_get_flags(tfm));
ebfd9bcf
HW		 496 goto out;
497 }
498
cba83564
HX		 499 iv_len = crypto_blkcipher_ivsize(tfm);
500 if (iv_len) {
ebfd9bcf 501 memset(&iv, 0xff, iv_len);
cba83564 502 crypto_blkcipher_set_iv(tfm, iv, iv_len);
ebfd9bcf
HW		 503 }
504
6a17944c 505 if (sec)
cba83564 506 ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen,
6a17944c
HX		 507 sec);
508 else
cba83564 509 ret = test_cipher_cycles(&desc, enc, p, speed[i].blen);
ebfd9bcf 510
6a17944c 511 if (ret) {
cba83564 512 printk("%s() failed flags=%x\n", e, desc.flags);
6a17944c 513 break;
ebfd9bcf 514 }
ebfd9bcf
HW		 515 }
516
517out:
cba83564 518 crypto_free_blkcipher(tfm);
ebfd9bcf
HW		 519}
520
e9d41164
HX		 521static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
522 char *out, int sec)
523{
524 struct scatterlist sg[1];
525 unsigned long start, end;
526 int bcount;
527 int ret;
528
529 for (start = jiffies, end = start + sec * HZ, bcount = 0;
530 time_before(jiffies, end); bcount++) {
531 sg_set_buf(sg, p, blen);
532 ret = crypto_hash_digest(desc, sg, blen, out);
533 if (ret)
534 return ret;
535 }
536
537 printk("%6u opers/sec, %9lu bytes/sec\n",
538 bcount / sec, ((long)bcount * blen) / sec);
539
540 return 0;
541}
542
543static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
544 int plen, char *out, int sec)
e8057928
ML		 545{
546 struct scatterlist sg[1];
547 unsigned long start, end;
548 int bcount, pcount;
e9d41164
HX		 549 int ret;
550
551 if (plen == blen)
552 return test_hash_jiffies_digest(desc, p, blen, out, sec);
e8057928
ML		 553
554 for (start = jiffies, end = start + sec * HZ, bcount = 0;
555 time_before(jiffies, end); bcount++) {
e9d41164
HX		 556 ret = crypto_hash_init(desc);
557 if (ret)
558 return ret;
e8057928
ML		 559 for (pcount = 0; pcount < blen; pcount += plen) {
560 sg_set_buf(sg, p + pcount, plen);
e9d41164
HX		 561 ret = crypto_hash_update(desc, sg, plen);
562 if (ret)
563 return ret;
e8057928
ML		 564 }
565 /* we assume there is enough space in 'out' for the result */
e9d41164
HX		 566 ret = crypto_hash_final(desc, out);
567 if (ret)
568 return ret;
e8057928
ML		 569 }
570
571 printk("%6u opers/sec, %9lu bytes/sec\n",
572 bcount / sec, ((long)bcount * blen) / sec);
573
e9d41164
HX		 574 return 0;
575}
576
577static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
578 char *out)
579{
580 struct scatterlist sg[1];
581 unsigned long cycles = 0;
582 int i;
583 int ret;
584
585 local_bh_disable();
586 local_irq_disable();
587
588 /* Warm-up run. */
589 for (i = 0; i < 4; i++) {
590 sg_set_buf(sg, p, blen);
591 ret = crypto_hash_digest(desc, sg, blen, out);
592 if (ret)
593 goto out;
594 }
595
596 /* The real thing. */
597 for (i = 0; i < 8; i++) {
598 cycles_t start, end;
599
600 start = get_cycles();
601
602 sg_set_buf(sg, p, blen);
603 ret = crypto_hash_digest(desc, sg, blen, out);
604 if (ret)
605 goto out;
606
607 end = get_cycles();
608
609 cycles += end - start;
610 }
611
612out:
613 local_irq_enable();
614 local_bh_enable();
615
616 if (ret)
617 return ret;
618
619 printk("%6lu cycles/operation, %4lu cycles/byte\n",
620 cycles / 8, cycles / (8 * blen));
621
622 return 0;
e8057928
ML		 623}
624
e9d41164
HX		 625static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
626 int plen, char *out)
e8057928
ML		 627{
628 struct scatterlist sg[1];
629 unsigned long cycles = 0;
630 int i, pcount;
e9d41164
HX		 631 int ret;
632
633 if (plen == blen)
634 return test_hash_cycles_digest(desc, p, blen, out);
e8057928
ML		 635
636 local_bh_disable();
637 local_irq_disable();
638
639 /* Warm-up run. */
640 for (i = 0; i < 4; i++) {
e9d41164
HX		 641 ret = crypto_hash_init(desc);
642 if (ret)
643 goto out;
e8057928
ML		 644 for (pcount = 0; pcount < blen; pcount += plen) {
645 sg_set_buf(sg, p + pcount, plen);
e9d41164
HX		 646 ret = crypto_hash_update(desc, sg, plen);
647 if (ret)
648 goto out;
e8057928 649 }
e9d41164
HX		 650 crypto_hash_final(desc, out);
651 if (ret)
652 goto out;
e8057928
ML		 653 }
654
655 /* The real thing. */
656 for (i = 0; i < 8; i++) {
657 cycles_t start, end;
658
e8057928
ML		 659 start = get_cycles();
660
e9d41164
HX		 661 ret = crypto_hash_init(desc);
662 if (ret)
663 goto out;
e8057928
ML		 664 for (pcount = 0; pcount < blen; pcount += plen) {
665 sg_set_buf(sg, p + pcount, plen);
e9d41164
HX		 666 ret = crypto_hash_update(desc, sg, plen);
667 if (ret)
668 goto out;
e8057928 669 }
e9d41164
HX		 670 ret = crypto_hash_final(desc, out);
671 if (ret)
672 goto out;
e8057928
ML		 673
674 end = get_cycles();
675
676 cycles += end - start;
677 }
678
e9d41164 679out:
e8057928
ML		 680 local_irq_enable();
681 local_bh_enable();
682
e9d41164
HX		 683 if (ret)
684 return ret;
685
e8057928
ML		 686 printk("%6lu cycles/operation, %4lu cycles/byte\n",
687 cycles / 8, cycles / (8 * blen));
688
e9d41164 689 return 0;
e8057928
ML		 690}
691
e9d41164
HX		 692static void test_hash_speed(char *algo, unsigned int sec,
693 struct hash_speed *speed)
e8057928 694{
e9d41164
HX		 695 struct crypto_hash *tfm;
696 struct hash_desc desc;
e8057928
ML		 697 char output[1024];
698 int i;
e9d41164 699 int ret;
e8057928
ML		 700
701 printk("\ntesting speed of %s\n", algo);
702
e9d41164 703 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
e8057928 704
e9d41164
HX		 705 if (IS_ERR(tfm)) {
706 printk("failed to load transform for %s: %ld\n", algo,
707 PTR_ERR(tfm));
e8057928
ML		 708 return;
709 }
710
e9d41164
HX		 711 desc.tfm = tfm;
712 desc.flags = 0;
713
714 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
e8057928 715 printk("digestsize(%u) > outputbuffer(%zu)\n",
e9d41164 716 crypto_hash_digestsize(tfm), sizeof(output));
e8057928
ML		 717 goto out;
718 }
719
720 for (i = 0; speed[i].blen != 0; i++) {
721 if (speed[i].blen > TVMEMSIZE) {
722 printk("template (%u) too big for tvmem (%u)\n",
723 speed[i].blen, TVMEMSIZE);
724 goto out;
725 }
726
727 printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
728 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
729
730 memset(tvmem, 0xff, speed[i].blen);
731
732 if (sec)
e9d41164
HX		 733 ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
734 speed[i].plen, output, sec);
e8057928 735 else
e9d41164
HX		 736 ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
737 speed[i].plen, output);
738
739 if (ret) {
740 printk("hashing failed ret=%d\n", ret);
741 break;
742 }
e8057928
ML		 743 }
744
745out:
e9d41164 746 crypto_free_hash(tfm);
e8057928
ML		 747}
748
ef2736fc 749static void test_deflate(void)
1da177e4
LT		 750{
751 unsigned int i;
752 char result[COMP_BUF_SIZE];
e4d5b79c 753 struct crypto_comp *tfm;
1da177e4
LT		 754 struct comp_testvec *tv;
755 unsigned int tsize;
756
757 printk("\ntesting deflate compression\n");
758
759 tsize = sizeof (deflate_comp_tv_template);
760 if (tsize > TVMEMSIZE) {
761 printk("template (%u) too big for tvmem (%u)\n", tsize,
762 TVMEMSIZE);
763 return;
764 }
765
766 memcpy(tvmem, deflate_comp_tv_template, tsize);
ef2736fc 767 tv = (void *)tvmem;
1da177e4
LT		 768
769 tfm = crypto_alloc_tfm("deflate", 0);
770 if (tfm == NULL) {
771 printk("failed to load transform for deflate\n");
772 return;
773 }
774
775 for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
776 int ilen, ret, dlen = COMP_BUF_SIZE;
ef2736fc 777
1da177e4
LT		 778 printk("test %u:\n", i + 1);
779 memset(result, 0, sizeof (result));
780
781 ilen = tv[i].inlen;
782 ret = crypto_comp_compress(tfm, tv[i].input,
783 ilen, result, &dlen);
784 if (ret) {
785 printk("fail: ret=%d\n", ret);
786 continue;
787 }
788 hexdump(result, dlen);
789 printk("%s (ratio %d:%d)\n",
790 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
791 ilen, dlen);
792 }
793
794 printk("\ntesting deflate decompression\n");
795
796 tsize = sizeof (deflate_decomp_tv_template);
797 if (tsize > TVMEMSIZE) {
798 printk("template (%u) too big for tvmem (%u)\n", tsize,
799 TVMEMSIZE);
800 goto out;
801 }
802
803 memcpy(tvmem, deflate_decomp_tv_template, tsize);
ef2736fc 804 tv = (void *)tvmem;
1da177e4
LT		 805
806 for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
807 int ilen, ret, dlen = COMP_BUF_SIZE;
ef2736fc 808
1da177e4
LT		 809 printk("test %u:\n", i + 1);
810 memset(result, 0, sizeof (result));
811
812 ilen = tv[i].inlen;
813 ret = crypto_comp_decompress(tfm, tv[i].input,
814 ilen, result, &dlen);
815 if (ret) {
816 printk("fail: ret=%d\n", ret);
817 continue;
818 }
819 hexdump(result, dlen);
820 printk("%s (ratio %d:%d)\n",
821 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
822 ilen, dlen);
823 }
824out:
e4d5b79c 825 crypto_free_comp(tfm);
1da177e4
LT		 826}
827
ef2736fc 828static void test_available(void)
1da177e4
LT		 829{
830 char **name = check;
ef2736fc 831
1da177e4
LT		 832 while (*name) {
833 printk("alg %s ", *name);
e4d5b79c
HX		 834 printk(crypto_has_alg(*name, 0, CRYPTO_ALG_ASYNC) ?
835 "found\n" : "not found\n");
1da177e4 836 name++;
ef2736fc 837 }
1da177e4
LT		 838}
839
ef2736fc 840static void do_test(void)
1da177e4
LT		 841{
842 switch (mode) {
843
844 case 0:
845 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
ef2736fc 846
1da177e4 847 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
ef2736fc 848
1da177e4 849 //DES
cba83564
HX		 850 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
851 DES_ENC_TEST_VECTORS);
852 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
853 DES_DEC_TEST_VECTORS);
854 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
855 DES_CBC_ENC_TEST_VECTORS);
856 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
857 DES_CBC_DEC_TEST_VECTORS);
ef2736fc 858
1da177e4 859 //DES3_EDE
cba83564
HX		 860 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
861 DES3_EDE_ENC_TEST_VECTORS);
862 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
863 DES3_EDE_DEC_TEST_VECTORS);
ef2736fc 864
1da177e4 865 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
ef2736fc 866
1da177e4 867 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
ef2736fc 868
1da177e4 869 //BLOWFISH
cba83564
HX		 870 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
871 BF_ENC_TEST_VECTORS);
872 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
873 BF_DEC_TEST_VECTORS);
874 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
875 BF_CBC_ENC_TEST_VECTORS);
876 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
877 BF_CBC_DEC_TEST_VECTORS);
ef2736fc 878
1da177e4 879 //TWOFISH
cba83564
HX		 880 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
881 TF_ENC_TEST_VECTORS);
882 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
883 TF_DEC_TEST_VECTORS);
884 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
885 TF_CBC_ENC_TEST_VECTORS);
886 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
887 TF_CBC_DEC_TEST_VECTORS);
ef2736fc 888
1da177e4 889 //SERPENT
cba83564
HX		 890 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
891 SERPENT_ENC_TEST_VECTORS);
892 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
893 SERPENT_DEC_TEST_VECTORS);
ef2736fc 894
1da177e4 895 //TNEPRES
cba83564
HX		 896 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
897 TNEPRES_ENC_TEST_VECTORS);
898 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
899 TNEPRES_DEC_TEST_VECTORS);
1da177e4
LT		 900
901 //AES
cba83564
HX		 902 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
903 AES_ENC_TEST_VECTORS);
904 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
905 AES_DEC_TEST_VECTORS);
906 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
907 AES_CBC_ENC_TEST_VECTORS);
908 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
909 AES_CBC_DEC_TEST_VECTORS);
f3d1044c
RS		 910 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
911 AES_LRW_ENC_TEST_VECTORS);
912 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
913 AES_LRW_DEC_TEST_VECTORS);
1da177e4
LT		 914
915 //CAST5
cba83564
HX		 916 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
917 CAST5_ENC_TEST_VECTORS);
918 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
919 CAST5_DEC_TEST_VECTORS);
ef2736fc 920
1da177e4 921 //CAST6
cba83564
HX		 922 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
923 CAST6_ENC_TEST_VECTORS);
924 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
925 CAST6_DEC_TEST_VECTORS);
1da177e4
LT		 926
927 //ARC4
cba83564
HX		 928 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
929 ARC4_ENC_TEST_VECTORS);
930 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
931 ARC4_DEC_TEST_VECTORS);
1da177e4
LT		 932
933 //TEA
cba83564
HX		 934 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
935 TEA_ENC_TEST_VECTORS);
936 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
937 TEA_DEC_TEST_VECTORS);
1da177e4
LT		 938
939
940 //XTEA
cba83564
HX		 941 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
942 XTEA_ENC_TEST_VECTORS);
943 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
944 XTEA_DEC_TEST_VECTORS);
1da177e4
LT		 945
946 //KHAZAD
cba83564
HX		 947 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
948 KHAZAD_ENC_TEST_VECTORS);
949 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
950 KHAZAD_DEC_TEST_VECTORS);
1da177e4
LT		 951
952 //ANUBIS
cba83564
HX		 953 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
954 ANUBIS_ENC_TEST_VECTORS);
955 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
956 ANUBIS_DEC_TEST_VECTORS);
957 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
958 ANUBIS_CBC_ENC_TEST_VECTORS);
959 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
960 ANUBIS_CBC_ENC_TEST_VECTORS);
1da177e4 961
fb4f10ed 962 //XETA
cba83564
HX		 963 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
964 XETA_ENC_TEST_VECTORS);
965 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
966 XETA_DEC_TEST_VECTORS);
fb4f10ed 967
1da177e4
LT		 968 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
969 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
970 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
971 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
972 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
973 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
974 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
975 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
976 test_deflate();
c907ee76 977 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
e9d41164
HX		 978 test_hash("hmac(md5)", hmac_md5_tv_template,
979 HMAC_MD5_TEST_VECTORS);
980 test_hash("hmac(sha1)", hmac_sha1_tv_template,
981 HMAC_SHA1_TEST_VECTORS);
982 test_hash("hmac(sha256)", hmac_sha256_tv_template,
983 HMAC_SHA256_TEST_VECTORS);
a28091ae
AD		 984 test_hash("hmac(sha384)", hmac_sha384_tv_template,
985 HMAC_SHA384_TEST_VECTORS);
986 test_hash("hmac(sha512)", hmac_sha512_tv_template,
987 HMAC_SHA512_TEST_VECTORS);
1da177e4 988
5b2becf5
KM		 989 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
990 XCBC_AES_TEST_VECTORS);
991
1da177e4
LT		 992 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
993 break;
994
995 case 1:
996 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
997 break;
998
999 case 2:
1000 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1001 break;
1002
1003 case 3:
cba83564
HX		 1004 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1005 DES_ENC_TEST_VECTORS);
1006 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1007 DES_DEC_TEST_VECTORS);
1008 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1009 DES_CBC_ENC_TEST_VECTORS);
1010 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1011 DES_CBC_DEC_TEST_VECTORS);
1da177e4
LT		 1012 break;
1013
1014 case 4:
cba83564
HX		 1015 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1016 DES3_EDE_ENC_TEST_VECTORS);
1017 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1018 DES3_EDE_DEC_TEST_VECTORS);
1da177e4
LT		 1019 break;
1020
1021 case 5:
1022 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1023 break;
ef2736fc 1024
1da177e4
LT		 1025 case 6:
1026 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1027 break;
ef2736fc 1028
1da177e4 1029 case 7:
cba83564
HX		 1030 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1031 BF_ENC_TEST_VECTORS);
1032 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1033 BF_DEC_TEST_VECTORS);
1034 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1035 BF_CBC_ENC_TEST_VECTORS);
1036 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1037 BF_CBC_DEC_TEST_VECTORS);
1da177e4
LT		 1038 break;
1039
1040 case 8:
cba83564
HX		 1041 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1042 TF_ENC_TEST_VECTORS);
1043 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1044 TF_DEC_TEST_VECTORS);
1045 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1046 TF_CBC_ENC_TEST_VECTORS);
1047 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1048 TF_CBC_DEC_TEST_VECTORS);
1da177e4 1049 break;
ef2736fc 1050
1da177e4 1051 case 9:
cba83564
HX		 1052 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1053 SERPENT_ENC_TEST_VECTORS);
1054 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1055 SERPENT_DEC_TEST_VECTORS);
1da177e4
LT		 1056 break;
1057
1058 case 10:
cba83564
HX		 1059 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1060 AES_ENC_TEST_VECTORS);
1061 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1062 AES_DEC_TEST_VECTORS);
1063 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1064 AES_CBC_ENC_TEST_VECTORS);
1065 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1066 AES_CBC_DEC_TEST_VECTORS);
f3d1044c
RS		 1067 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1068 AES_LRW_ENC_TEST_VECTORS);
1069 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1070 AES_LRW_DEC_TEST_VECTORS);
1da177e4
LT		 1071 break;
1072
1073 case 11:
1074 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1075 break;
ef2736fc 1076
1da177e4
LT		 1077 case 12:
1078 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1079 break;
1080
1081 case 13:
1082 test_deflate();
1083 break;
1084
1085 case 14:
cba83564
HX		 1086 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1087 CAST5_ENC_TEST_VECTORS);
1088 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1089 CAST5_DEC_TEST_VECTORS);
1da177e4
LT		 1090 break;
1091
1092 case 15:
cba83564
HX		 1093 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1094 CAST6_ENC_TEST_VECTORS);
1095 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1096 CAST6_DEC_TEST_VECTORS);
1da177e4
LT		 1097 break;
1098
1099 case 16:
cba83564
HX		 1100 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1101 ARC4_ENC_TEST_VECTORS);
1102 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1103 ARC4_DEC_TEST_VECTORS);
1da177e4
LT		 1104 break;
1105
1106 case 17:
1107 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1108 break;
1109
1110 case 18:
c907ee76 1111 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1da177e4
LT		 1112 break;
1113
1114 case 19:
cba83564
HX		 1115 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1116 TEA_ENC_TEST_VECTORS);
1117 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1118 TEA_DEC_TEST_VECTORS);
1da177e4
LT		 1119 break;
1120
1121 case 20:
cba83564
HX		 1122 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1123 XTEA_ENC_TEST_VECTORS);
1124 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1125 XTEA_DEC_TEST_VECTORS);
1da177e4
LT		 1126 break;
1127
1128 case 21:
cba83564
HX		 1129 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1130 KHAZAD_ENC_TEST_VECTORS);
1131 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1132 KHAZAD_DEC_TEST_VECTORS);
1da177e4
LT		 1133 break;
1134
1135 case 22:
1136 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1137 break;
1138
1139 case 23:
1140 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1141 break;
1142
1143 case 24:
1144 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1145 break;
1146
1147 case 25:
cba83564
HX		 1148 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1149 TNEPRES_ENC_TEST_VECTORS);
1150 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1151 TNEPRES_DEC_TEST_VECTORS);
1da177e4
LT		 1152 break;
1153
1154 case 26:
cba83564
HX		 1155 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1156 ANUBIS_ENC_TEST_VECTORS);
1157 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1158 ANUBIS_DEC_TEST_VECTORS);
1159 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1160 ANUBIS_CBC_ENC_TEST_VECTORS);
1161 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1162 ANUBIS_CBC_ENC_TEST_VECTORS);
1da177e4
LT		 1163 break;
1164
1165 case 27:
1166 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1167 break;
1168
1169 case 28:
1170
1171 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1172 break;
1173
1174 case 29:
1175 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1176 break;
fb4f10ed
AG		 1177
1178 case 30:
cba83564
HX		 1179 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1180 XETA_ENC_TEST_VECTORS);
1181 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1182 XETA_DEC_TEST_VECTORS);
fb4f10ed 1183 break;
1da177e4 1184
1da177e4 1185 case 100:
e9d41164
HX		 1186 test_hash("hmac(md5)", hmac_md5_tv_template,
1187 HMAC_MD5_TEST_VECTORS);
1da177e4 1188 break;
ef2736fc 1189
1da177e4 1190 case 101:
e9d41164
HX		 1191 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1192 HMAC_SHA1_TEST_VECTORS);
1da177e4 1193 break;
ef2736fc 1194
1da177e4 1195 case 102:
e9d41164
HX		 1196 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1197 HMAC_SHA256_TEST_VECTORS);
1da177e4
LT		 1198 break;
1199
a28091ae
AD		 1200 case 103:
1201 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1202 HMAC_SHA384_TEST_VECTORS);
1203 break;
1204
1205 case 104:
1206 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1207 HMAC_SHA512_TEST_VECTORS);
1208 break;
1209
1da177e4 1210
ebfd9bcf 1211 case 200:
cba83564 1212 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
dce907c0 1213 aes_speed_template);
cba83564 1214 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
dce907c0 1215 aes_speed_template);
cba83564 1216 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
dce907c0 1217 aes_speed_template);
cba83564 1218 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
dce907c0 1219 aes_speed_template);
f3d1044c
RS		 1220 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1221 aes_lrw_speed_template);
1222 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1223 aes_lrw_speed_template);
ebfd9bcf
HW		 1224 break;
1225
1226 case 201:
cba83564 1227 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
dce907c0
HX		 1228 des3_ede_enc_tv_template,
1229 DES3_EDE_ENC_TEST_VECTORS,
1230 des3_ede_speed_template);
cba83564 1231 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
dce907c0
HX		 1232 des3_ede_dec_tv_template,
1233 DES3_EDE_DEC_TEST_VECTORS,
1234 des3_ede_speed_template);
cba83564 1235 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
dce907c0
HX		 1236 des3_ede_enc_tv_template,
1237 DES3_EDE_ENC_TEST_VECTORS,
1238 des3_ede_speed_template);
cba83564 1239 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
dce907c0
HX		 1240 des3_ede_dec_tv_template,
1241 DES3_EDE_DEC_TEST_VECTORS,
1242 des3_ede_speed_template);
ebfd9bcf
HW		 1243 break;
1244
1245 case 202:
cba83564 1246 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
dce907c0 1247 twofish_speed_template);
cba83564 1248 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
dce907c0 1249 twofish_speed_template);
cba83564 1250 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
dce907c0 1251 twofish_speed_template);
cba83564 1252 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
dce907c0 1253 twofish_speed_template);
ebfd9bcf
HW		 1254 break;
1255
1256 case 203:
cba83564 1257 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
dce907c0 1258 blowfish_speed_template);
cba83564 1259 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
dce907c0 1260 blowfish_speed_template);
cba83564 1261 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
dce907c0 1262 blowfish_speed_template);
cba83564 1263 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
dce907c0 1264 blowfish_speed_template);
ebfd9bcf
HW		 1265 break;
1266
1267 case 204:
cba83564 1268 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
dce907c0 1269 des_speed_template);
cba83564 1270 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
dce907c0 1271 des_speed_template);
cba83564 1272 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
dce907c0 1273 des_speed_template);
cba83564 1274 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
dce907c0 1275 des_speed_template);
ebfd9bcf
HW		 1276 break;
1277
e8057928
ML		 1278 case 300:
1279 /* fall through */
1280
1281 case 301:
e9d41164 1282 test_hash_speed("md4", sec, generic_hash_speed_template);
e8057928
ML		 1283 if (mode > 300 && mode < 400) break;
1284
1285 case 302:
e9d41164 1286 test_hash_speed("md5", sec, generic_hash_speed_template);
e8057928
ML		 1287 if (mode > 300 && mode < 400) break;
1288
1289 case 303:
e9d41164 1290 test_hash_speed("sha1", sec, generic_hash_speed_template);
e8057928
ML		 1291 if (mode > 300 && mode < 400) break;
1292
1293 case 304:
e9d41164 1294 test_hash_speed("sha256", sec, generic_hash_speed_template);
e8057928
ML		 1295 if (mode > 300 && mode < 400) break;
1296
1297 case 305:
e9d41164 1298 test_hash_speed("sha384", sec, generic_hash_speed_template);
e8057928
ML		 1299 if (mode > 300 && mode < 400) break;
1300
1301 case 306:
e9d41164 1302 test_hash_speed("sha512", sec, generic_hash_speed_template);
e8057928
ML		 1303 if (mode > 300 && mode < 400) break;
1304
1305 case 307:
e9d41164 1306 test_hash_speed("wp256", sec, generic_hash_speed_template);
e8057928
ML		 1307 if (mode > 300 && mode < 400) break;
1308
1309 case 308:
e9d41164 1310 test_hash_speed("wp384", sec, generic_hash_speed_template);
e8057928
ML		 1311 if (mode > 300 && mode < 400) break;
1312
1313 case 309:
e9d41164 1314 test_hash_speed("wp512", sec, generic_hash_speed_template);
e8057928
ML		 1315 if (mode > 300 && mode < 400) break;
1316
1317 case 310:
e9d41164 1318 test_hash_speed("tgr128", sec, generic_hash_speed_template);
e8057928
ML		 1319 if (mode > 300 && mode < 400) break;
1320
1321 case 311:
e9d41164 1322 test_hash_speed("tgr160", sec, generic_hash_speed_template);
e8057928
ML		 1323 if (mode > 300 && mode < 400) break;
1324
1325 case 312:
e9d41164 1326 test_hash_speed("tgr192", sec, generic_hash_speed_template);
e8057928
ML		 1327 if (mode > 300 && mode < 400) break;
1328
1329 case 399:
1330 break;
1331
1da177e4
LT		 1332 case 1000:
1333 test_available();
1334 break;
ef2736fc 1335
1da177e4
LT		 1336 default:
1337 /* useful for debugging */
1338 printk("not testing anything\n");
1339 break;
1340 }
1341}
1342
ef2736fc 1343static int __init init(void)
1da177e4
LT		 1344{
1345 tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1346 if (tvmem == NULL)
1347 return -ENOMEM;
1348
1349 xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1350 if (xbuf == NULL) {
1351 kfree(tvmem);
1352 return -ENOMEM;
1353 }
1354
1355 do_test();
1356
1357 kfree(xbuf);
1358 kfree(tvmem);
14fdf477
ML		 1359
1360 /* We intentionaly return -EAGAIN to prevent keeping
1361 * the module. It does all its work from init()
1362 * and doesn't offer any runtime functionality
1363 * => we don't need it in the memory, do we?
1364 * -- mludvig
1365 */
1366 return -EAGAIN;
1da177e4
LT		 1367}
1368
1369/*
1370 * If an init function is provided, an exit function must also be provided
1371 * to allow module unload.
1372 */
1373static void __exit fini(void) { }
1374
1375module_init(init);
1376module_exit(fini);
1377
1378module_param(mode, int, 0);
ebfd9bcf 1379module_param(sec, uint, 0);
6a17944c
HX		 1380MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1381 "(defaults to zero which uses CPU cycles instead)");
1da177e4
LT		 1382
1383MODULE_LICENSE("GPL");
1384MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1385MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
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