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[CRYPTO] camellia: added the code of Camellia cipher algorithm.
[mirror_ubuntu-artful-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",
90831639
DH		 75 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
76 NULL
1da177e4
LT		 77};
78
ef2736fc 79static void hexdump(unsigned char *buf, unsigned int len)
1da177e4
LT		 80{
81 while (len--)
82 printk("%02x", *buf++);
83
84 printk("\n");
85}
86
ef2736fc
HX		 87static void test_hash(char *algo, struct hash_testvec *template,
88 unsigned int tcount)
1da177e4 89{
ef2736fc
HX		 90 unsigned int i, j, k, temp;
91 struct scatterlist sg[8];
92 char result[64];
e9d41164
HX		 93 struct crypto_hash *tfm;
94 struct hash_desc desc;
ef2736fc
HX		 95 struct hash_testvec *hash_tv;
96 unsigned int tsize;
e9d41164 97 int ret;
ef2736fc
HX		 98
99 printk("\ntesting %s\n", algo);
100
101 tsize = sizeof(struct hash_testvec);
1da177e4 102 tsize *= tcount;
ef2736fc 103
1da177e4
LT		 104 if (tsize > TVMEMSIZE) {
105 printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
106 return;
107 }
108
109 memcpy(tvmem, template, tsize);
ef2736fc 110 hash_tv = (void *)tvmem;
e9d41164
HX		 111
112 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
113 if (IS_ERR(tfm)) {
114 printk("failed to load transform for %s: %ld\n", algo,
115 PTR_ERR(tfm));
1da177e4
LT		 116 return;
117 }
118
e9d41164
HX		 119 desc.tfm = tfm;
120 desc.flags = 0;
121
1da177e4 122 for (i = 0; i < tcount; i++) {
ef2736fc
HX		 123 printk("test %u:\n", i + 1);
124 memset(result, 0, 64);
1da177e4 125
378f058c 126 sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
1da177e4 127
e9d41164
HX		 128 if (hash_tv[i].ksize) {
129 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
130 hash_tv[i].ksize);
131 if (ret) {
132 printk("setkey() failed ret=%d\n", ret);
133 goto out;
134 }
135 }
136
137 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result);
138 if (ret) {
139 printk("digest () failed ret=%d\n", ret);
140 goto out;
141 }
1da177e4 142
e9d41164 143 hexdump(result, crypto_hash_digestsize(tfm));
1da177e4 144 printk("%s\n",
ef2736fc 145 memcmp(result, hash_tv[i].digest,
e9d41164 146 crypto_hash_digestsize(tfm)) ?
ef2736fc 147 "fail" : "pass");
1da177e4
LT		 148 }
149
ef2736fc 150 printk("testing %s across pages\n", algo);
1da177e4
LT		 151
152 /* setup the dummy buffer first */
ef2736fc 153 memset(xbuf, 0, XBUFSIZE);
1da177e4
LT		 154
155 j = 0;
156 for (i = 0; i < tcount; i++) {
157 if (hash_tv[i].np) {
158 j++;
ef2736fc
HX		 159 printk("test %u:\n", j);
160 memset(result, 0, 64);
1da177e4
LT		 161
162 temp = 0;
163 for (k = 0; k < hash_tv[i].np; k++) {
ef2736fc
HX		 164 memcpy(&xbuf[IDX[k]],
165 hash_tv[i].plaintext + temp,
166 hash_tv[i].tap[k]);
1da177e4 167 temp += hash_tv[i].tap[k];
378f058c
DH		 168 sg_set_buf(&sg[k], &xbuf[IDX[k]],
169 hash_tv[i].tap[k]);
1da177e4
LT		 170 }
171
e9d41164
HX		 172 if (hash_tv[i].ksize) {
173 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
174 hash_tv[i].ksize);
ef2736fc 175
e9d41164
HX		 176 if (ret) {
177 printk("setkey() failed ret=%d\n", ret);
178 goto out;
179 }
1da177e4
LT		 180 }
181
e9d41164
HX		 182 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize,
183 result);
184 if (ret) {
185 printk("digest () failed ret=%d\n", ret);
186 goto out;
187 }
ef2736fc 188
e9d41164 189 hexdump(result, crypto_hash_digestsize(tfm));
1da177e4 190 printk("%s\n",
e9d41164
HX		 191 memcmp(result, hash_tv[i].digest,
192 crypto_hash_digestsize(tfm)) ?
ef2736fc 193 "fail" : "pass");
1da177e4
LT		 194 }
195 }
e9d41164 196
1da177e4 197out:
e9d41164 198 crypto_free_hash(tfm);
1da177e4
LT		 199}
200
cba83564 201static void test_cipher(char *algo, int enc,
ef2736fc 202 struct cipher_testvec *template, unsigned int tcount)
1da177e4
LT		 203{
204 unsigned int ret, i, j, k, temp;
205 unsigned int tsize;
cba83564
HX		 206 unsigned int iv_len;
207 unsigned int len;
378f058c 208 char *q;
cba83564 209 struct crypto_blkcipher *tfm;
1da177e4
LT		 210 char *key;
211 struct cipher_testvec *cipher_tv;
cba83564 212 struct blkcipher_desc desc;
1da177e4 213 struct scatterlist sg[8];
cba83564 214 const char *e;
1da177e4
LT		 215
216 if (enc == ENCRYPT)
3cc3816f 217 e = "encryption";
1da177e4 218 else
3cc3816f 219 e = "decryption";
1da177e4 220
cba83564 221 printk("\ntesting %s %s\n", algo, e);
1da177e4 222
ef2736fc 223 tsize = sizeof (struct cipher_testvec);
1da177e4 224 tsize *= tcount;
ef2736fc 225
1da177e4
LT		 226 if (tsize > TVMEMSIZE) {
227 printk("template (%u) too big for tvmem (%u)\n", tsize,
228 TVMEMSIZE);
229 return;
230 }
231
232 memcpy(tvmem, template, tsize);
ef2736fc
HX		 233 cipher_tv = (void *)tvmem;
234
cba83564 235 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
1da177e4 236
cba83564
HX		 237 if (IS_ERR(tfm)) {
238 printk("failed to load transform for %s: %ld\n", algo,
239 PTR_ERR(tfm));
1da177e4
LT		 240 return;
241 }
cba83564
HX		 242 desc.tfm = tfm;
243 desc.flags = 0;
ef2736fc 244
1da177e4
LT		 245 j = 0;
246 for (i = 0; i < tcount; i++) {
247 if (!(cipher_tv[i].np)) {
ef2736fc 248 j++;
1da177e4
LT		 249 printk("test %u (%d bit key):\n",
250 j, cipher_tv[i].klen * 8);
251
cba83564 252 crypto_blkcipher_clear_flags(tfm, ~0);
ef2736fc 253 if (cipher_tv[i].wk)
cba83564
HX		 254 crypto_blkcipher_set_flags(
255 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1da177e4 256 key = cipher_tv[i].key;
ef2736fc 257
cba83564
HX		 258 ret = crypto_blkcipher_setkey(tfm, key,
259 cipher_tv[i].klen);
1da177e4 260 if (ret) {
cba83564
HX		 261 printk("setkey() failed flags=%x\n",
262 crypto_blkcipher_get_flags(tfm));
ef2736fc 263
1da177e4
LT		 264 if (!cipher_tv[i].fail)
265 goto out;
ef2736fc 266 }
1da177e4 267
378f058c
DH		 268 sg_set_buf(&sg[0], cipher_tv[i].input,
269 cipher_tv[i].ilen);
ef2736fc 270
cba83564
HX		 271 iv_len = crypto_blkcipher_ivsize(tfm);
272 if (iv_len)
273 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
274 iv_len);
ef2736fc 275
cba83564
HX		 276 len = cipher_tv[i].ilen;
277 ret = enc ?
278 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
279 crypto_blkcipher_decrypt(&desc, sg, sg, len);
ef2736fc 280
1da177e4 281 if (ret) {
cba83564
HX		 282 printk("%s () failed flags=%x\n", e,
283 desc.flags);
1da177e4 284 goto out;
ef2736fc
HX		 285 }
286
1da177e4
LT		 287 q = kmap(sg[0].page) + sg[0].offset;
288 hexdump(q, cipher_tv[i].rlen);
ef2736fc
HX		 289
290 printk("%s\n",
291 memcmp(q, cipher_tv[i].result,
292 cipher_tv[i].rlen) ? "fail" : "pass");
1da177e4
LT		 293 }
294 }
ef2736fc 295
cba83564 296 printk("\ntesting %s %s across pages (chunking)\n", algo, e);
1da177e4 297 memset(xbuf, 0, XBUFSIZE);
ef2736fc 298
1da177e4
LT		 299 j = 0;
300 for (i = 0; i < tcount; i++) {
301 if (cipher_tv[i].np) {
ef2736fc 302 j++;
1da177e4
LT		 303 printk("test %u (%d bit key):\n",
304 j, cipher_tv[i].klen * 8);
305
cba83564 306 crypto_blkcipher_clear_flags(tfm, ~0);
ef2736fc 307 if (cipher_tv[i].wk)
cba83564
HX		 308 crypto_blkcipher_set_flags(
309 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
1da177e4 310 key = cipher_tv[i].key;
ef2736fc 311
cba83564
HX		 312 ret = crypto_blkcipher_setkey(tfm, key,
313 cipher_tv[i].klen);
1da177e4 314 if (ret) {
cba83564
HX		 315 printk("setkey() failed flags=%x\n",
316 crypto_blkcipher_get_flags(tfm));
ef2736fc 317
1da177e4
LT		 318 if (!cipher_tv[i].fail)
319 goto out;
320 }
321
322 temp = 0;
323 for (k = 0; k < cipher_tv[i].np; k++) {
ef2736fc
HX		 324 memcpy(&xbuf[IDX[k]],
325 cipher_tv[i].input + temp,
326 cipher_tv[i].tap[k]);
1da177e4 327 temp += cipher_tv[i].tap[k];
378f058c
DH		 328 sg_set_buf(&sg[k], &xbuf[IDX[k]],
329 cipher_tv[i].tap[k]);
1da177e4 330 }
ef2736fc 331
cba83564
HX		 332 iv_len = crypto_blkcipher_ivsize(tfm);
333 if (iv_len)
334 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
335 iv_len);
ef2736fc 336
cba83564
HX		 337 len = cipher_tv[i].ilen;
338 ret = enc ?
339 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
340 crypto_blkcipher_decrypt(&desc, sg, sg, len);
ef2736fc 341
1da177e4 342 if (ret) {
cba83564
HX		 343 printk("%s () failed flags=%x\n", e,
344 desc.flags);
1da177e4
LT		 345 goto out;
346 }
347
348 temp = 0;
349 for (k = 0; k < cipher_tv[i].np; k++) {
350 printk("page %u\n", k);
351 q = kmap(sg[k].page) + sg[k].offset;
352 hexdump(q, cipher_tv[i].tap[k]);
ef2736fc
HX		 353 printk("%s\n",
354 memcmp(q, cipher_tv[i].result + temp,
355 cipher_tv[i].tap[k]) ? "fail" :
1da177e4
LT		 356 "pass");
357 temp += cipher_tv[i].tap[k];
358 }
359 }
360 }
361
362out:
cba83564 363 crypto_free_blkcipher(tfm);
1da177e4
LT		 364}
365
cba83564 366static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
6a17944c
HX		 367 int blen, int sec)
368{
6df5b9f4 369 struct scatterlist sg[1];
6a17944c
HX		 370 unsigned long start, end;
371 int bcount;
372 int ret;
373
6df5b9f4 374 sg_set_buf(sg, p, blen);
6a17944c
HX		 375
376 for (start = jiffies, end = start + sec * HZ, bcount = 0;
377 time_before(jiffies, end); bcount++) {
378 if (enc)
cba83564 379 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 380 else
cba83564 381 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 382
383 if (ret)
384 return ret;
385 }
386
387 printk("%d operations in %d seconds (%ld bytes)\n",
388 bcount, sec, (long)bcount * blen);
389 return 0;
390}
391
cba83564 392static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
6a17944c
HX		 393 int blen)
394{
6df5b9f4 395 struct scatterlist sg[1];
6a17944c
HX		 396 unsigned long cycles = 0;
397 int ret = 0;
398 int i;
399
6df5b9f4 400 sg_set_buf(sg, p, blen);
6a17944c
HX		 401
402 local_bh_disable();
403 local_irq_disable();
404
405 /* Warm-up run. */
406 for (i = 0; i < 4; i++) {
407 if (enc)
cba83564 408 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 409 else
cba83564 410 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 411
412 if (ret)
413 goto out;
414 }
415
416 /* The real thing. */
417 for (i = 0; i < 8; i++) {
418 cycles_t start, end;
419
420 start = get_cycles();
421 if (enc)
cba83564 422 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
6a17944c 423 else
cba83564 424 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
6a17944c
HX		 425 end = get_cycles();
426
427 if (ret)
428 goto out;
429
430 cycles += end - start;
431 }
432
433out:
434 local_irq_enable();
435 local_bh_enable();
436
437 if (ret == 0)
438 printk("1 operation in %lu cycles (%d bytes)\n",
439 (cycles + 4) / 8, blen);
440
441 return ret;
442}
443
cba83564 444static void test_cipher_speed(char *algo, int enc, unsigned int sec,
dce907c0
HX		 445 struct cipher_testvec *template,
446 unsigned int tcount, struct cipher_speed *speed)
ebfd9bcf 447{
dce907c0 448 unsigned int ret, i, j, iv_len;
ebfd9bcf 449 unsigned char *key, *p, iv[128];
cba83564
HX		 450 struct crypto_blkcipher *tfm;
451 struct blkcipher_desc desc;
452 const char *e;
ebfd9bcf
HW		 453
454 if (enc == ENCRYPT)
455 e = "encryption";
456 else
457 e = "decryption";
ebfd9bcf 458
cba83564 459 printk("\ntesting speed of %s %s\n", algo, e);
ebfd9bcf 460
cba83564 461 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
ebfd9bcf 462
cba83564
HX		 463 if (IS_ERR(tfm)) {
464 printk("failed to load transform for %s: %ld\n", algo,
465 PTR_ERR(tfm));
ebfd9bcf
HW		 466 return;
467 }
cba83564
HX		 468 desc.tfm = tfm;
469 desc.flags = 0;
ebfd9bcf
HW		 470
471 for (i = 0; speed[i].klen != 0; i++) {
472 if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
473 printk("template (%u) too big for tvmem (%u)\n",
474 speed[i].blen + speed[i].klen, TVMEMSIZE);
475 goto out;
476 }
477
478 printk("test %u (%d bit key, %d byte blocks): ", i,
479 speed[i].klen * 8, speed[i].blen);
480
481 memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
482
483 /* set key, plain text and IV */
484 key = (unsigned char *)tvmem;
dce907c0
HX		 485 for (j = 0; j < tcount; j++) {
486 if (template[j].klen == speed[i].klen) {
487 key = template[j].key;
488 break;
489 }
490 }
ebfd9bcf
HW		 491 p = (unsigned char *)tvmem + speed[i].klen;
492
cba83564 493 ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen);
ebfd9bcf 494 if (ret) {
cba83564
HX		 495 printk("setkey() failed flags=%x\n",
496 crypto_blkcipher_get_flags(tfm));
ebfd9bcf
HW		 497 goto out;
498 }
499
cba83564
HX		 500 iv_len = crypto_blkcipher_ivsize(tfm);
501 if (iv_len) {
ebfd9bcf 502 memset(&iv, 0xff, iv_len);
cba83564 503 crypto_blkcipher_set_iv(tfm, iv, iv_len);
ebfd9bcf
HW		 504 }
505
6a17944c 506 if (sec)
cba83564 507 ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen,
6a17944c
HX		 508 sec);
509 else
cba83564 510 ret = test_cipher_cycles(&desc, enc, p, speed[i].blen);
ebfd9bcf 511
6a17944c 512 if (ret) {
cba83564 513 printk("%s() failed flags=%x\n", e, desc.flags);
6a17944c 514 break;
ebfd9bcf 515 }
ebfd9bcf
HW		 516 }
517
518out:
cba83564 519 crypto_free_blkcipher(tfm);
ebfd9bcf
HW		 520}
521
e9d41164
HX		 522static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
523 char *out, int sec)
524{
525 struct scatterlist sg[1];
526 unsigned long start, end;
527 int bcount;
528 int ret;
529
530 for (start = jiffies, end = start + sec * HZ, bcount = 0;
531 time_before(jiffies, end); bcount++) {
532 sg_set_buf(sg, p, blen);
533 ret = crypto_hash_digest(desc, sg, blen, out);
534 if (ret)
535 return ret;
536 }
537
538 printk("%6u opers/sec, %9lu bytes/sec\n",
539 bcount / sec, ((long)bcount * blen) / sec);
540
541 return 0;
542}
543
544static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
545 int plen, char *out, int sec)
e8057928
ML		 546{
547 struct scatterlist sg[1];
548 unsigned long start, end;
549 int bcount, pcount;
e9d41164
HX		 550 int ret;
551
552 if (plen == blen)
553 return test_hash_jiffies_digest(desc, p, blen, out, sec);
e8057928
ML		 554
555 for (start = jiffies, end = start + sec * HZ, bcount = 0;
556 time_before(jiffies, end); bcount++) {
e9d41164
HX		 557 ret = crypto_hash_init(desc);
558 if (ret)
559 return ret;
e8057928
ML		 560 for (pcount = 0; pcount < blen; pcount += plen) {
561 sg_set_buf(sg, p + pcount, plen);
e9d41164
HX		 562 ret = crypto_hash_update(desc, sg, plen);
563 if (ret)
564 return ret;
e8057928
ML		 565 }
566 /* we assume there is enough space in 'out' for the result */
e9d41164
HX		 567 ret = crypto_hash_final(desc, out);
568 if (ret)
569 return ret;
e8057928
ML		 570 }
571
572 printk("%6u opers/sec, %9lu bytes/sec\n",
573 bcount / sec, ((long)bcount * blen) / sec);
574
e9d41164
HX		 575 return 0;
576}
577
578static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
579 char *out)
580{
581 struct scatterlist sg[1];
582 unsigned long cycles = 0;
583 int i;
584 int ret;
585
586 local_bh_disable();
587 local_irq_disable();
588
589 /* Warm-up run. */
590 for (i = 0; i < 4; i++) {
591 sg_set_buf(sg, p, blen);
592 ret = crypto_hash_digest(desc, sg, blen, out);
593 if (ret)
594 goto out;
595 }
596
597 /* The real thing. */
598 for (i = 0; i < 8; i++) {
599 cycles_t start, end;
600
601 start = get_cycles();
602
603 sg_set_buf(sg, p, blen);
604 ret = crypto_hash_digest(desc, sg, blen, out);
605 if (ret)
606 goto out;
607
608 end = get_cycles();
609
610 cycles += end - start;
611 }
612
613out:
614 local_irq_enable();
615 local_bh_enable();
616
617 if (ret)
618 return ret;
619
620 printk("%6lu cycles/operation, %4lu cycles/byte\n",
621 cycles / 8, cycles / (8 * blen));
622
623 return 0;
e8057928
ML		 624}
625
e9d41164
HX		 626static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
627 int plen, char *out)
e8057928
ML		 628{
629 struct scatterlist sg[1];
630 unsigned long cycles = 0;
631 int i, pcount;
e9d41164
HX		 632 int ret;
633
634 if (plen == blen)
635 return test_hash_cycles_digest(desc, p, blen, out);
e8057928
ML		 636
637 local_bh_disable();
638 local_irq_disable();
639
640 /* Warm-up run. */
641 for (i = 0; i < 4; i++) {
e9d41164
HX		 642 ret = crypto_hash_init(desc);
643 if (ret)
644 goto out;
e8057928
ML		 645 for (pcount = 0; pcount < blen; pcount += plen) {
646 sg_set_buf(sg, p + pcount, plen);
e9d41164
HX		 647 ret = crypto_hash_update(desc, sg, plen);
648 if (ret)
649 goto out;
e8057928 650 }
e9d41164
HX		 651 crypto_hash_final(desc, out);
652 if (ret)
653 goto out;
e8057928
ML		 654 }
655
656 /* The real thing. */
657 for (i = 0; i < 8; i++) {
658 cycles_t start, end;
659
e8057928
ML		 660 start = get_cycles();
661
e9d41164
HX		 662 ret = crypto_hash_init(desc);
663 if (ret)
664 goto out;
e8057928
ML		 665 for (pcount = 0; pcount < blen; pcount += plen) {
666 sg_set_buf(sg, p + pcount, plen);
e9d41164
HX		 667 ret = crypto_hash_update(desc, sg, plen);
668 if (ret)
669 goto out;
e8057928 670 }
e9d41164
HX		 671 ret = crypto_hash_final(desc, out);
672 if (ret)
673 goto out;
e8057928
ML		 674
675 end = get_cycles();
676
677 cycles += end - start;
678 }
679
e9d41164 680out:
e8057928
ML		 681 local_irq_enable();
682 local_bh_enable();
683
e9d41164
HX		 684 if (ret)
685 return ret;
686
e8057928
ML		 687 printk("%6lu cycles/operation, %4lu cycles/byte\n",
688 cycles / 8, cycles / (8 * blen));
689
e9d41164 690 return 0;
e8057928
ML		 691}
692
e9d41164
HX		 693static void test_hash_speed(char *algo, unsigned int sec,
694 struct hash_speed *speed)
e8057928 695{
e9d41164
HX		 696 struct crypto_hash *tfm;
697 struct hash_desc desc;
e8057928
ML		 698 char output[1024];
699 int i;
e9d41164 700 int ret;
e8057928
ML		 701
702 printk("\ntesting speed of %s\n", algo);
703
e9d41164 704 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
e8057928 705
e9d41164
HX		 706 if (IS_ERR(tfm)) {
707 printk("failed to load transform for %s: %ld\n", algo,
708 PTR_ERR(tfm));
e8057928
ML		 709 return;
710 }
711
e9d41164
HX		 712 desc.tfm = tfm;
713 desc.flags = 0;
714
715 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
e8057928 716 printk("digestsize(%u) > outputbuffer(%zu)\n",
e9d41164 717 crypto_hash_digestsize(tfm), sizeof(output));
e8057928
ML		 718 goto out;
719 }
720
721 for (i = 0; speed[i].blen != 0; i++) {
722 if (speed[i].blen > TVMEMSIZE) {
723 printk("template (%u) too big for tvmem (%u)\n",
724 speed[i].blen, TVMEMSIZE);
725 goto out;
726 }
727
728 printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
729 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
730
731 memset(tvmem, 0xff, speed[i].blen);
732
733 if (sec)
e9d41164
HX		 734 ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
735 speed[i].plen, output, sec);
e8057928 736 else
e9d41164
HX		 737 ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
738 speed[i].plen, output);
739
740 if (ret) {
741 printk("hashing failed ret=%d\n", ret);
742 break;
743 }
e8057928
ML		 744 }
745
746out:
e9d41164 747 crypto_free_hash(tfm);
e8057928
ML		 748}
749
ef2736fc 750static void test_deflate(void)
1da177e4
LT		 751{
752 unsigned int i;
753 char result[COMP_BUF_SIZE];
e4d5b79c 754 struct crypto_comp *tfm;
1da177e4
LT		 755 struct comp_testvec *tv;
756 unsigned int tsize;
757
758 printk("\ntesting deflate compression\n");
759
760 tsize = sizeof (deflate_comp_tv_template);
761 if (tsize > TVMEMSIZE) {
762 printk("template (%u) too big for tvmem (%u)\n", tsize,
763 TVMEMSIZE);
764 return;
765 }
766
767 memcpy(tvmem, deflate_comp_tv_template, tsize);
ef2736fc 768 tv = (void *)tvmem;
1da177e4 769
ba8da2a9 770 tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC);
1da177e4
LT		 771 if (tfm == NULL) {
772 printk("failed to load transform for deflate\n");
773 return;
774 }
775
776 for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
777 int ilen, ret, dlen = COMP_BUF_SIZE;
ef2736fc 778
1da177e4
LT		 779 printk("test %u:\n", i + 1);
780 memset(result, 0, sizeof (result));
781
782 ilen = tv[i].inlen;
783 ret = crypto_comp_compress(tfm, tv[i].input,
784 ilen, result, &dlen);
785 if (ret) {
786 printk("fail: ret=%d\n", ret);
787 continue;
788 }
789 hexdump(result, dlen);
790 printk("%s (ratio %d:%d)\n",
791 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
792 ilen, dlen);
793 }
794
795 printk("\ntesting deflate decompression\n");
796
797 tsize = sizeof (deflate_decomp_tv_template);
798 if (tsize > TVMEMSIZE) {
799 printk("template (%u) too big for tvmem (%u)\n", tsize,
800 TVMEMSIZE);
801 goto out;
802 }
803
804 memcpy(tvmem, deflate_decomp_tv_template, tsize);
ef2736fc 805 tv = (void *)tvmem;
1da177e4
LT		 806
807 for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
808 int ilen, ret, dlen = COMP_BUF_SIZE;
ef2736fc 809
1da177e4
LT		 810 printk("test %u:\n", i + 1);
811 memset(result, 0, sizeof (result));
812
813 ilen = tv[i].inlen;
814 ret = crypto_comp_decompress(tfm, tv[i].input,
815 ilen, result, &dlen);
816 if (ret) {
817 printk("fail: ret=%d\n", ret);
818 continue;
819 }
820 hexdump(result, dlen);
821 printk("%s (ratio %d:%d)\n",
822 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
823 ilen, dlen);
824 }
825out:
e4d5b79c 826 crypto_free_comp(tfm);
1da177e4
LT		 827}
828
ef2736fc 829static void test_available(void)
1da177e4
LT		 830{
831 char **name = check;
ef2736fc 832
1da177e4
LT		 833 while (*name) {
834 printk("alg %s ", *name);
e4d5b79c
HX		 835 printk(crypto_has_alg(*name, 0, CRYPTO_ALG_ASYNC) ?
836 "found\n" : "not found\n");
1da177e4 837 name++;
ef2736fc 838 }
1da177e4
LT		 839}
840
ef2736fc 841static void do_test(void)
1da177e4
LT		 842{
843 switch (mode) {
844
845 case 0:
846 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
ef2736fc 847
1da177e4 848 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
ef2736fc 849
1da177e4 850 //DES
cba83564
HX		 851 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
852 DES_ENC_TEST_VECTORS);
853 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
854 DES_DEC_TEST_VECTORS);
855 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
856 DES_CBC_ENC_TEST_VECTORS);
857 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
858 DES_CBC_DEC_TEST_VECTORS);
ef2736fc 859
1da177e4 860 //DES3_EDE
cba83564
HX		 861 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
862 DES3_EDE_ENC_TEST_VECTORS);
863 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
864 DES3_EDE_DEC_TEST_VECTORS);
ef2736fc 865
1da177e4 866 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
ef2736fc 867
1da177e4 868 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
ef2736fc 869
1da177e4 870 //BLOWFISH
cba83564
HX		 871 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
872 BF_ENC_TEST_VECTORS);
873 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
874 BF_DEC_TEST_VECTORS);
875 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
876 BF_CBC_ENC_TEST_VECTORS);
877 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
878 BF_CBC_DEC_TEST_VECTORS);
ef2736fc 879
1da177e4 880 //TWOFISH
cba83564
HX		 881 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
882 TF_ENC_TEST_VECTORS);
883 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
884 TF_DEC_TEST_VECTORS);
885 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
886 TF_CBC_ENC_TEST_VECTORS);
887 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
888 TF_CBC_DEC_TEST_VECTORS);
ef2736fc 889
1da177e4 890 //SERPENT
cba83564
HX		 891 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
892 SERPENT_ENC_TEST_VECTORS);
893 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
894 SERPENT_DEC_TEST_VECTORS);
ef2736fc 895
1da177e4 896 //TNEPRES
cba83564
HX		 897 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
898 TNEPRES_ENC_TEST_VECTORS);
899 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
900 TNEPRES_DEC_TEST_VECTORS);
1da177e4
LT		 901
902 //AES
cba83564
HX		 903 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
904 AES_ENC_TEST_VECTORS);
905 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
906 AES_DEC_TEST_VECTORS);
907 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
908 AES_CBC_ENC_TEST_VECTORS);
909 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
910 AES_CBC_DEC_TEST_VECTORS);
f3d1044c
RS		 911 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
912 AES_LRW_ENC_TEST_VECTORS);
913 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
914 AES_LRW_DEC_TEST_VECTORS);
1da177e4
LT		 915
916 //CAST5
cba83564
HX		 917 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
918 CAST5_ENC_TEST_VECTORS);
919 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
920 CAST5_DEC_TEST_VECTORS);
ef2736fc 921
1da177e4 922 //CAST6
cba83564
HX		 923 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
924 CAST6_ENC_TEST_VECTORS);
925 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
926 CAST6_DEC_TEST_VECTORS);
1da177e4
LT		 927
928 //ARC4
cba83564
HX		 929 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
930 ARC4_ENC_TEST_VECTORS);
931 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
932 ARC4_DEC_TEST_VECTORS);
1da177e4
LT		 933
934 //TEA
cba83564
HX		 935 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
936 TEA_ENC_TEST_VECTORS);
937 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
938 TEA_DEC_TEST_VECTORS);
1da177e4
LT		 939
940
941 //XTEA
cba83564
HX		 942 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
943 XTEA_ENC_TEST_VECTORS);
944 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
945 XTEA_DEC_TEST_VECTORS);
1da177e4
LT		 946
947 //KHAZAD
cba83564
HX		 948 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
949 KHAZAD_ENC_TEST_VECTORS);
950 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
951 KHAZAD_DEC_TEST_VECTORS);
1da177e4
LT		 952
953 //ANUBIS
cba83564
HX		 954 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
955 ANUBIS_ENC_TEST_VECTORS);
956 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
957 ANUBIS_DEC_TEST_VECTORS);
958 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
959 ANUBIS_CBC_ENC_TEST_VECTORS);
960 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
961 ANUBIS_CBC_ENC_TEST_VECTORS);
1da177e4 962
fb4f10ed 963 //XETA
cba83564
HX		 964 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
965 XETA_ENC_TEST_VECTORS);
966 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
967 XETA_DEC_TEST_VECTORS);
fb4f10ed 968
90831639
DH		 969 //FCrypt
970 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
971 FCRYPT_ENC_TEST_VECTORS);
972 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
973 FCRYPT_DEC_TEST_VECTORS);
974
1da177e4
LT		 975 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
976 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
977 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
978 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
979 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
980 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
981 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
982 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
983 test_deflate();
c907ee76 984 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
e9d41164
HX		 985 test_hash("hmac(md5)", hmac_md5_tv_template,
986 HMAC_MD5_TEST_VECTORS);
987 test_hash("hmac(sha1)", hmac_sha1_tv_template,
988 HMAC_SHA1_TEST_VECTORS);
989 test_hash("hmac(sha256)", hmac_sha256_tv_template,
990 HMAC_SHA256_TEST_VECTORS);
a28091ae
AD		 991 test_hash("hmac(sha384)", hmac_sha384_tv_template,
992 HMAC_SHA384_TEST_VECTORS);
993 test_hash("hmac(sha512)", hmac_sha512_tv_template,
994 HMAC_SHA512_TEST_VECTORS);
1da177e4 995
5b2becf5
KM		 996 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
997 XCBC_AES_TEST_VECTORS);
998
1da177e4
LT		 999 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1000 break;
1001
1002 case 1:
1003 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1004 break;
1005
1006 case 2:
1007 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1008 break;
1009
1010 case 3:
cba83564
HX		 1011 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1012 DES_ENC_TEST_VECTORS);
1013 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1014 DES_DEC_TEST_VECTORS);
1015 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1016 DES_CBC_ENC_TEST_VECTORS);
1017 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1018 DES_CBC_DEC_TEST_VECTORS);
1da177e4
LT		 1019 break;
1020
1021 case 4:
cba83564
HX		 1022 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1023 DES3_EDE_ENC_TEST_VECTORS);
1024 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1025 DES3_EDE_DEC_TEST_VECTORS);
1da177e4
LT		 1026 break;
1027
1028 case 5:
1029 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1030 break;
ef2736fc 1031
1da177e4
LT		 1032 case 6:
1033 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1034 break;
ef2736fc 1035
1da177e4 1036 case 7:
cba83564
HX		 1037 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1038 BF_ENC_TEST_VECTORS);
1039 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1040 BF_DEC_TEST_VECTORS);
1041 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1042 BF_CBC_ENC_TEST_VECTORS);
1043 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1044 BF_CBC_DEC_TEST_VECTORS);
1da177e4
LT		 1045 break;
1046
1047 case 8:
cba83564
HX		 1048 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1049 TF_ENC_TEST_VECTORS);
1050 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1051 TF_DEC_TEST_VECTORS);
1052 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1053 TF_CBC_ENC_TEST_VECTORS);
1054 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1055 TF_CBC_DEC_TEST_VECTORS);
1da177e4 1056 break;
ef2736fc 1057
1da177e4 1058 case 9:
cba83564
HX		 1059 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1060 SERPENT_ENC_TEST_VECTORS);
1061 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1062 SERPENT_DEC_TEST_VECTORS);
1da177e4
LT		 1063 break;
1064
1065 case 10:
cba83564
HX		 1066 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1067 AES_ENC_TEST_VECTORS);
1068 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1069 AES_DEC_TEST_VECTORS);
1070 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1071 AES_CBC_ENC_TEST_VECTORS);
1072 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1073 AES_CBC_DEC_TEST_VECTORS);
f3d1044c
RS		 1074 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1075 AES_LRW_ENC_TEST_VECTORS);
1076 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1077 AES_LRW_DEC_TEST_VECTORS);
1da177e4
LT		 1078 break;
1079
1080 case 11:
1081 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1082 break;
ef2736fc 1083
1da177e4
LT		 1084 case 12:
1085 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1086 break;
1087
1088 case 13:
1089 test_deflate();
1090 break;
1091
1092 case 14:
cba83564
HX		 1093 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1094 CAST5_ENC_TEST_VECTORS);
1095 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1096 CAST5_DEC_TEST_VECTORS);
1da177e4
LT		 1097 break;
1098
1099 case 15:
cba83564
HX		 1100 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1101 CAST6_ENC_TEST_VECTORS);
1102 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1103 CAST6_DEC_TEST_VECTORS);
1da177e4
LT		 1104 break;
1105
1106 case 16:
cba83564
HX		 1107 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1108 ARC4_ENC_TEST_VECTORS);
1109 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1110 ARC4_DEC_TEST_VECTORS);
1da177e4
LT		 1111 break;
1112
1113 case 17:
1114 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1115 break;
1116
1117 case 18:
c907ee76 1118 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1da177e4
LT		 1119 break;
1120
1121 case 19:
cba83564
HX		 1122 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1123 TEA_ENC_TEST_VECTORS);
1124 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1125 TEA_DEC_TEST_VECTORS);
1da177e4
LT		 1126 break;
1127
1128 case 20:
cba83564
HX		 1129 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1130 XTEA_ENC_TEST_VECTORS);
1131 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1132 XTEA_DEC_TEST_VECTORS);
1da177e4
LT		 1133 break;
1134
1135 case 21:
cba83564
HX		 1136 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1137 KHAZAD_ENC_TEST_VECTORS);
1138 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1139 KHAZAD_DEC_TEST_VECTORS);
1da177e4
LT		 1140 break;
1141
1142 case 22:
1143 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1144 break;
1145
1146 case 23:
1147 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1148 break;
1149
1150 case 24:
1151 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1152 break;
1153
1154 case 25:
cba83564
HX		 1155 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1156 TNEPRES_ENC_TEST_VECTORS);
1157 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1158 TNEPRES_DEC_TEST_VECTORS);
1da177e4
LT		 1159 break;
1160
1161 case 26:
cba83564
HX		 1162 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1163 ANUBIS_ENC_TEST_VECTORS);
1164 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1165 ANUBIS_DEC_TEST_VECTORS);
1166 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1167 ANUBIS_CBC_ENC_TEST_VECTORS);
1168 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1169 ANUBIS_CBC_ENC_TEST_VECTORS);
1da177e4
LT		 1170 break;
1171
1172 case 27:
1173 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1174 break;
1175
1176 case 28:
1177
1178 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1179 break;
1180
1181 case 29:
1182 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1183 break;
fb4f10ed
AG		 1184
1185 case 30:
cba83564
HX		 1186 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1187 XETA_ENC_TEST_VECTORS);
1188 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1189 XETA_DEC_TEST_VECTORS);
fb4f10ed 1190 break;
1da177e4 1191
90831639
DH		 1192 case 31:
1193 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1194 FCRYPT_ENC_TEST_VECTORS);
1195 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1196 FCRYPT_DEC_TEST_VECTORS);
1197 break;
1198
1da177e4 1199 case 100:
e9d41164
HX		 1200 test_hash("hmac(md5)", hmac_md5_tv_template,
1201 HMAC_MD5_TEST_VECTORS);
1da177e4 1202 break;
ef2736fc 1203
1da177e4 1204 case 101:
e9d41164
HX		 1205 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1206 HMAC_SHA1_TEST_VECTORS);
1da177e4 1207 break;
ef2736fc 1208
1da177e4 1209 case 102:
e9d41164
HX		 1210 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1211 HMAC_SHA256_TEST_VECTORS);
1da177e4
LT		 1212 break;
1213
a28091ae
AD		 1214 case 103:
1215 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1216 HMAC_SHA384_TEST_VECTORS);
1217 break;
1218
1219 case 104:
1220 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1221 HMAC_SHA512_TEST_VECTORS);
1222 break;
1223
1da177e4 1224
ebfd9bcf 1225 case 200:
cba83564 1226 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
dce907c0 1227 aes_speed_template);
cba83564 1228 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
dce907c0 1229 aes_speed_template);
cba83564 1230 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
dce907c0 1231 aes_speed_template);
cba83564 1232 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
dce907c0 1233 aes_speed_template);
f3d1044c
RS		 1234 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1235 aes_lrw_speed_template);
1236 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1237 aes_lrw_speed_template);
ebfd9bcf
HW		 1238 break;
1239
1240 case 201:
cba83564 1241 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
dce907c0
HX		 1242 des3_ede_enc_tv_template,
1243 DES3_EDE_ENC_TEST_VECTORS,
1244 des3_ede_speed_template);
cba83564 1245 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
dce907c0
HX		 1246 des3_ede_dec_tv_template,
1247 DES3_EDE_DEC_TEST_VECTORS,
1248 des3_ede_speed_template);
cba83564 1249 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
dce907c0
HX		 1250 des3_ede_enc_tv_template,
1251 DES3_EDE_ENC_TEST_VECTORS,
1252 des3_ede_speed_template);
cba83564 1253 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
dce907c0
HX		 1254 des3_ede_dec_tv_template,
1255 DES3_EDE_DEC_TEST_VECTORS,
1256 des3_ede_speed_template);
ebfd9bcf
HW		 1257 break;
1258
1259 case 202:
cba83564 1260 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
dce907c0 1261 twofish_speed_template);
cba83564 1262 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
dce907c0 1263 twofish_speed_template);
cba83564 1264 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
dce907c0 1265 twofish_speed_template);
cba83564 1266 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
dce907c0 1267 twofish_speed_template);
ebfd9bcf
HW		 1268 break;
1269
1270 case 203:
cba83564 1271 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
dce907c0 1272 blowfish_speed_template);
cba83564 1273 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
dce907c0 1274 blowfish_speed_template);
cba83564 1275 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
dce907c0 1276 blowfish_speed_template);
cba83564 1277 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
dce907c0 1278 blowfish_speed_template);
ebfd9bcf
HW		 1279 break;
1280
1281 case 204:
cba83564 1282 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
dce907c0 1283 des_speed_template);
cba83564 1284 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
dce907c0 1285 des_speed_template);
cba83564 1286 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
dce907c0 1287 des_speed_template);
cba83564 1288 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
dce907c0 1289 des_speed_template);
ebfd9bcf
HW		 1290 break;
1291
e8057928
ML		 1292 case 300:
1293 /* fall through */
1294
1295 case 301:
e9d41164 1296 test_hash_speed("md4", sec, generic_hash_speed_template);
e8057928
ML		 1297 if (mode > 300 && mode < 400) break;
1298
1299 case 302:
e9d41164 1300 test_hash_speed("md5", sec, generic_hash_speed_template);
e8057928
ML		 1301 if (mode > 300 && mode < 400) break;
1302
1303 case 303:
e9d41164 1304 test_hash_speed("sha1", sec, generic_hash_speed_template);
e8057928
ML		 1305 if (mode > 300 && mode < 400) break;
1306
1307 case 304:
e9d41164 1308 test_hash_speed("sha256", sec, generic_hash_speed_template);
e8057928
ML		 1309 if (mode > 300 && mode < 400) break;
1310
1311 case 305:
e9d41164 1312 test_hash_speed("sha384", sec, generic_hash_speed_template);
e8057928
ML		 1313 if (mode > 300 && mode < 400) break;
1314
1315 case 306:
e9d41164 1316 test_hash_speed("sha512", sec, generic_hash_speed_template);
e8057928
ML		 1317 if (mode > 300 && mode < 400) break;
1318
1319 case 307:
e9d41164 1320 test_hash_speed("wp256", sec, generic_hash_speed_template);
e8057928
ML		 1321 if (mode > 300 && mode < 400) break;
1322
1323 case 308:
e9d41164 1324 test_hash_speed("wp384", sec, generic_hash_speed_template);
e8057928
ML		 1325 if (mode > 300 && mode < 400) break;
1326
1327 case 309:
e9d41164 1328 test_hash_speed("wp512", sec, generic_hash_speed_template);
e8057928
ML		 1329 if (mode > 300 && mode < 400) break;
1330
1331 case 310:
e9d41164 1332 test_hash_speed("tgr128", sec, generic_hash_speed_template);
e8057928
ML		 1333 if (mode > 300 && mode < 400) break;
1334
1335 case 311:
e9d41164 1336 test_hash_speed("tgr160", sec, generic_hash_speed_template);
e8057928
ML		 1337 if (mode > 300 && mode < 400) break;
1338
1339 case 312:
e9d41164 1340 test_hash_speed("tgr192", sec, generic_hash_speed_template);
e8057928
ML		 1341 if (mode > 300 && mode < 400) break;
1342
1343 case 399:
1344 break;
1345
1da177e4
LT		 1346 case 1000:
1347 test_available();
1348 break;
ef2736fc 1349
1da177e4
LT		 1350 default:
1351 /* useful for debugging */
1352 printk("not testing anything\n");
1353 break;
1354 }
1355}
1356
ef2736fc 1357static int __init init(void)
1da177e4
LT		 1358{
1359 tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1360 if (tvmem == NULL)
1361 return -ENOMEM;
1362
1363 xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1364 if (xbuf == NULL) {
1365 kfree(tvmem);
1366 return -ENOMEM;
1367 }
1368
1369 do_test();
1370
1371 kfree(xbuf);
1372 kfree(tvmem);
14fdf477
ML		 1373
1374 /* We intentionaly return -EAGAIN to prevent keeping
1375 * the module. It does all its work from init()
1376 * and doesn't offer any runtime functionality
1377 * => we don't need it in the memory, do we?
1378 * -- mludvig
1379 */
1380 return -EAGAIN;
1da177e4
LT		 1381}
1382
1383/*
1384 * If an init function is provided, an exit function must also be provided
1385 * to allow module unload.
1386 */
1387static void __exit fini(void) { }
1388
1389module_init(init);
1390module_exit(fini);
1391
1392module_param(mode, int, 0);
ebfd9bcf 1393module_param(sec, uint, 0);
6a17944c
HX		 1394MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1395 "(defaults to zero which uses CPU cycles instead)");
1da177e4
LT		 1396
1397MODULE_LICENSE("GPL");
1398MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1399MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
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