blob: dd3a0f8a09125dfbea277d3f04a7248393a843b2 [file] [log] [blame]
Herbert Xuef2736f2005-06-22 13:26:03 -07001/*
Linus Torvalds1da177e2005-04-16 15:20:36 -07002 * 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>
Mikko Herranene3a4ea42007-11-26 22:12:07 +08009 * Copyright (c) 2007 Nokia Siemens Networks
Linus Torvalds1da177e2005-04-16 15:20:36 -070010 *
Adrian Hoban69435b92010-11-04 15:02:04 -040011 * Updated RFC4106 AES-GCM testing.
12 * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
13 * Adrian Hoban <adrian.hoban@intel.com>
14 * Gabriele Paoloni <gabriele.paoloni@intel.com>
15 * Tadeusz Struk (tadeusz.struk@intel.com)
16 * Copyright (c) 2010, Intel Corporation.
17 *
Linus Torvalds1da177e2005-04-16 15:20:36 -070018 * This program is free software; you can redistribute it and/or modify it
19 * under the terms of the GNU General Public License as published by the Free
Herbert Xuef2736f2005-06-22 13:26:03 -070020 * Software Foundation; either version 2 of the License, or (at your option)
Linus Torvalds1da177e2005-04-16 15:20:36 -070021 * any later version.
22 *
Linus Torvalds1da177e2005-04-16 15:20:36 -070023 */
24
Herbert Xu18e33e62008-07-10 16:01:22 +080025#include <crypto/hash.h>
Herbert Xucba83562006-08-13 08:26:09 +100026#include <linux/err.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070027#include <linux/init.h>
Tejun Heo5a0e3ad2010-03-24 17:04:11 +090028#include <linux/gfp.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070029#include <linux/module.h>
David Hardeman378f0582005-09-17 17:55:31 +100030#include <linux/scatterlist.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070031#include <linux/string.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070032#include <linux/moduleparam.h>
Harald Welteebfd9bc2005-06-22 13:27:23 -070033#include <linux/jiffies.h>
Herbert Xu6a179442005-06-22 13:29:03 -070034#include <linux/timex.h>
35#include <linux/interrupt.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -070036#include "tcrypt.h"
Jarod Wilson4e033a62009-05-27 15:10:21 +100037#include "internal.h"
Linus Torvalds1da177e2005-04-16 15:20:36 -070038
39/*
Herbert Xuf139cfa2008-07-31 12:23:53 +080040 * Need slab memory for testing (size in number of pages).
Linus Torvalds1da177e2005-04-16 15:20:36 -070041 */
Herbert Xuf139cfa2008-07-31 12:23:53 +080042#define TVMEMSIZE 4
Linus Torvalds1da177e2005-04-16 15:20:36 -070043
44/*
Herbert Xuda7f0332008-07-31 17:08:25 +080045* Used by test_cipher_speed()
Linus Torvalds1da177e2005-04-16 15:20:36 -070046*/
47#define ENCRYPT 1
48#define DECRYPT 0
Linus Torvalds1da177e2005-04-16 15:20:36 -070049
Harald Welteebfd9bc2005-06-22 13:27:23 -070050/*
51 * Used by test_cipher_speed()
52 */
Herbert Xu6a179442005-06-22 13:29:03 -070053static unsigned int sec;
Harald Welteebfd9bc2005-06-22 13:27:23 -070054
Steffen Klasserta873a5f2009-06-19 19:46:53 +080055static char *alg = NULL;
56static u32 type;
Herbert Xu7be380f2009-07-14 16:06:54 +080057static u32 mask;
Linus Torvalds1da177e2005-04-16 15:20:36 -070058static int mode;
Herbert Xuf139cfa2008-07-31 12:23:53 +080059static char *tvmem[TVMEMSIZE];
Linus Torvalds1da177e2005-04-16 15:20:36 -070060
61static char *check[] = {
Jonathan Lynchcd12fb92007-11-10 20:08:25 +080062 "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
63 "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
64 "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
David Howells90831632006-12-16 12:13:14 +110065 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
Adrian-Ken Rueegsegger2998db32008-05-09 21:29:35 +080066 "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
Geert Uytterhoeven0c01aed2009-03-04 15:42:15 +080067 "lzo", "cts", "zlib", NULL
Linus Torvalds1da177e2005-04-16 15:20:36 -070068};
69
Herbert Xuf139cfa2008-07-31 12:23:53 +080070static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
71 struct scatterlist *sg, int blen, int sec)
Herbert Xu6a179442005-06-22 13:29:03 -070072{
Herbert Xu6a179442005-06-22 13:29:03 -070073 unsigned long start, end;
74 int bcount;
75 int ret;
76
Herbert Xu6a179442005-06-22 13:29:03 -070077 for (start = jiffies, end = start + sec * HZ, bcount = 0;
78 time_before(jiffies, end); bcount++) {
79 if (enc)
Herbert Xucba83562006-08-13 08:26:09 +100080 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
Herbert Xu6a179442005-06-22 13:29:03 -070081 else
Herbert Xucba83562006-08-13 08:26:09 +100082 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
Herbert Xu6a179442005-06-22 13:29:03 -070083
84 if (ret)
85 return ret;
86 }
87
88 printk("%d operations in %d seconds (%ld bytes)\n",
89 bcount, sec, (long)bcount * blen);
90 return 0;
91}
92
Herbert Xuf139cfa2008-07-31 12:23:53 +080093static int test_cipher_cycles(struct blkcipher_desc *desc, int enc,
94 struct scatterlist *sg, int blen)
Herbert Xu6a179442005-06-22 13:29:03 -070095{
Herbert Xu6a179442005-06-22 13:29:03 -070096 unsigned long cycles = 0;
97 int ret = 0;
98 int i;
99
Herbert Xu6a179442005-06-22 13:29:03 -0700100 local_bh_disable();
101 local_irq_disable();
102
103 /* Warm-up run. */
104 for (i = 0; i < 4; i++) {
105 if (enc)
Herbert Xucba83562006-08-13 08:26:09 +1000106 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
Herbert Xu6a179442005-06-22 13:29:03 -0700107 else
Herbert Xucba83562006-08-13 08:26:09 +1000108 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
Herbert Xu6a179442005-06-22 13:29:03 -0700109
110 if (ret)
111 goto out;
112 }
113
114 /* The real thing. */
115 for (i = 0; i < 8; i++) {
116 cycles_t start, end;
117
118 start = get_cycles();
119 if (enc)
Herbert Xucba83562006-08-13 08:26:09 +1000120 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
Herbert Xu6a179442005-06-22 13:29:03 -0700121 else
Herbert Xucba83562006-08-13 08:26:09 +1000122 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
Herbert Xu6a179442005-06-22 13:29:03 -0700123 end = get_cycles();
124
125 if (ret)
126 goto out;
127
128 cycles += end - start;
129 }
130
131out:
132 local_irq_enable();
133 local_bh_enable();
134
135 if (ret == 0)
136 printk("1 operation in %lu cycles (%d bytes)\n",
137 (cycles + 4) / 8, blen);
138
139 return ret;
140}
141
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800142static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
143
Herbert Xu01b32322008-07-31 15:41:55 +0800144static void test_cipher_speed(const char *algo, int enc, unsigned int sec,
Herbert Xuda7f0332008-07-31 17:08:25 +0800145 struct cipher_speed_template *template,
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800146 unsigned int tcount, u8 *keysize)
Harald Welteebfd9bc2005-06-22 13:27:23 -0700147{
Herbert Xudce907c2005-06-22 13:27:51 -0700148 unsigned int ret, i, j, iv_len;
David Sterbaf07ef1d2011-03-04 15:28:52 +0800149 const char *key;
150 char iv[128];
Herbert Xucba83562006-08-13 08:26:09 +1000151 struct crypto_blkcipher *tfm;
152 struct blkcipher_desc desc;
153 const char *e;
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800154 u32 *b_size;
Harald Welteebfd9bc2005-06-22 13:27:23 -0700155
156 if (enc == ENCRYPT)
157 e = "encryption";
158 else
159 e = "decryption";
Harald Welteebfd9bc2005-06-22 13:27:23 -0700160
Herbert Xucba83562006-08-13 08:26:09 +1000161 printk("\ntesting speed of %s %s\n", algo, e);
Harald Welteebfd9bc2005-06-22 13:27:23 -0700162
Herbert Xucba83562006-08-13 08:26:09 +1000163 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
Harald Welteebfd9bc2005-06-22 13:27:23 -0700164
Herbert Xucba83562006-08-13 08:26:09 +1000165 if (IS_ERR(tfm)) {
166 printk("failed to load transform for %s: %ld\n", algo,
167 PTR_ERR(tfm));
Harald Welteebfd9bc2005-06-22 13:27:23 -0700168 return;
169 }
Herbert Xucba83562006-08-13 08:26:09 +1000170 desc.tfm = tfm;
171 desc.flags = 0;
Harald Welteebfd9bc2005-06-22 13:27:23 -0700172
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800173 i = 0;
174 do {
Harald Welteebfd9bc2005-06-22 13:27:23 -0700175
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800176 b_size = block_sizes;
177 do {
Herbert Xuf139cfa2008-07-31 12:23:53 +0800178 struct scatterlist sg[TVMEMSIZE];
Harald Welteebfd9bc2005-06-22 13:27:23 -0700179
Herbert Xuf139cfa2008-07-31 12:23:53 +0800180 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
181 printk("template (%u) too big for "
182 "tvmem (%lu)\n", *keysize + *b_size,
183 TVMEMSIZE * PAGE_SIZE);
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800184 goto out;
185 }
Harald Welteebfd9bc2005-06-22 13:27:23 -0700186
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800187 printk("test %u (%d bit key, %d byte blocks): ", i,
188 *keysize * 8, *b_size);
189
Herbert Xuf139cfa2008-07-31 12:23:53 +0800190 memset(tvmem[0], 0xff, PAGE_SIZE);
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800191
192 /* set key, plain text and IV */
Herbert Xuda7f0332008-07-31 17:08:25 +0800193 key = tvmem[0];
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800194 for (j = 0; j < tcount; j++) {
195 if (template[j].klen == *keysize) {
196 key = template[j].key;
197 break;
198 }
199 }
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800200
201 ret = crypto_blkcipher_setkey(tfm, key, *keysize);
202 if (ret) {
203 printk("setkey() failed flags=%x\n",
204 crypto_blkcipher_get_flags(tfm));
205 goto out;
206 }
207
Herbert Xuf139cfa2008-07-31 12:23:53 +0800208 sg_init_table(sg, TVMEMSIZE);
209 sg_set_buf(sg, tvmem[0] + *keysize,
210 PAGE_SIZE - *keysize);
211 for (j = 1; j < TVMEMSIZE; j++) {
212 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
213 memset (tvmem[j], 0xff, PAGE_SIZE);
214 }
215
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800216 iv_len = crypto_blkcipher_ivsize(tfm);
217 if (iv_len) {
218 memset(&iv, 0xff, iv_len);
219 crypto_blkcipher_set_iv(tfm, iv, iv_len);
220 }
221
222 if (sec)
Herbert Xuf139cfa2008-07-31 12:23:53 +0800223 ret = test_cipher_jiffies(&desc, enc, sg,
224 *b_size, sec);
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800225 else
Herbert Xuf139cfa2008-07-31 12:23:53 +0800226 ret = test_cipher_cycles(&desc, enc, sg,
227 *b_size);
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800228
229 if (ret) {
230 printk("%s() failed flags=%x\n", e, desc.flags);
Herbert Xudce907c2005-06-22 13:27:51 -0700231 break;
232 }
Sebastian Siewiord5dc3922008-03-11 21:27:11 +0800233 b_size++;
234 i++;
235 } while (*b_size);
236 keysize++;
237 } while (*keysize);
Harald Welteebfd9bc2005-06-22 13:27:23 -0700238
239out:
Herbert Xucba83562006-08-13 08:26:09 +1000240 crypto_free_blkcipher(tfm);
Harald Welteebfd9bc2005-06-22 13:27:23 -0700241}
242
Herbert Xuf139cfa2008-07-31 12:23:53 +0800243static int test_hash_jiffies_digest(struct hash_desc *desc,
244 struct scatterlist *sg, int blen,
Herbert Xue9d41162006-08-19 21:38:49 +1000245 char *out, int sec)
Michal Ludvige8057922006-05-30 22:04:19 +1000246{
Michal Ludvige8057922006-05-30 22:04:19 +1000247 unsigned long start, end;
Herbert Xue9d41162006-08-19 21:38:49 +1000248 int bcount;
249 int ret;
Michal Ludvige8057922006-05-30 22:04:19 +1000250
251 for (start = jiffies, end = start + sec * HZ, bcount = 0;
252 time_before(jiffies, end); bcount++) {
Herbert Xue9d41162006-08-19 21:38:49 +1000253 ret = crypto_hash_digest(desc, sg, blen, out);
254 if (ret)
255 return ret;
Michal Ludvige8057922006-05-30 22:04:19 +1000256 }
257
258 printk("%6u opers/sec, %9lu bytes/sec\n",
259 bcount / sec, ((long)bcount * blen) / sec);
260
Herbert Xue9d41162006-08-19 21:38:49 +1000261 return 0;
Michal Ludvige8057922006-05-30 22:04:19 +1000262}
263
Herbert Xuf139cfa2008-07-31 12:23:53 +0800264static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg,
265 int blen, int plen, char *out, int sec)
Herbert Xue9d41162006-08-19 21:38:49 +1000266{
Herbert Xue9d41162006-08-19 21:38:49 +1000267 unsigned long start, end;
268 int bcount, pcount;
269 int ret;
270
271 if (plen == blen)
Herbert Xuf139cfa2008-07-31 12:23:53 +0800272 return test_hash_jiffies_digest(desc, sg, blen, out, sec);
Herbert Xua5a613a2007-10-27 00:51:21 -0700273
Herbert Xue9d41162006-08-19 21:38:49 +1000274 for (start = jiffies, end = start + sec * HZ, bcount = 0;
275 time_before(jiffies, end); bcount++) {
276 ret = crypto_hash_init(desc);
277 if (ret)
278 return ret;
279 for (pcount = 0; pcount < blen; pcount += plen) {
Herbert Xue9d41162006-08-19 21:38:49 +1000280 ret = crypto_hash_update(desc, sg, plen);
281 if (ret)
282 return ret;
283 }
284 /* we assume there is enough space in 'out' for the result */
285 ret = crypto_hash_final(desc, out);
286 if (ret)
287 return ret;
288 }
289
290 printk("%6u opers/sec, %9lu bytes/sec\n",
291 bcount / sec, ((long)bcount * blen) / sec);
292
293 return 0;
294}
295
Herbert Xuf139cfa2008-07-31 12:23:53 +0800296static int test_hash_cycles_digest(struct hash_desc *desc,
297 struct scatterlist *sg, int blen, char *out)
Michal Ludvige8057922006-05-30 22:04:19 +1000298{
Michal Ludvige8057922006-05-30 22:04:19 +1000299 unsigned long cycles = 0;
Herbert Xue9d41162006-08-19 21:38:49 +1000300 int i;
301 int ret;
Michal Ludvige8057922006-05-30 22:04:19 +1000302
303 local_bh_disable();
304 local_irq_disable();
305
306 /* Warm-up run. */
307 for (i = 0; i < 4; i++) {
Herbert Xue9d41162006-08-19 21:38:49 +1000308 ret = crypto_hash_digest(desc, sg, blen, out);
309 if (ret)
310 goto out;
Michal Ludvige8057922006-05-30 22:04:19 +1000311 }
312
313 /* The real thing. */
314 for (i = 0; i < 8; i++) {
315 cycles_t start, end;
316
Michal Ludvige8057922006-05-30 22:04:19 +1000317 start = get_cycles();
318
Herbert Xue9d41162006-08-19 21:38:49 +1000319 ret = crypto_hash_digest(desc, sg, blen, out);
320 if (ret)
321 goto out;
Michal Ludvige8057922006-05-30 22:04:19 +1000322
323 end = get_cycles();
324
325 cycles += end - start;
326 }
327
Herbert Xue9d41162006-08-19 21:38:49 +1000328out:
Michal Ludvige8057922006-05-30 22:04:19 +1000329 local_irq_enable();
330 local_bh_enable();
331
Herbert Xue9d41162006-08-19 21:38:49 +1000332 if (ret)
333 return ret;
334
Michal Ludvige8057922006-05-30 22:04:19 +1000335 printk("%6lu cycles/operation, %4lu cycles/byte\n",
336 cycles / 8, cycles / (8 * blen));
337
Herbert Xue9d41162006-08-19 21:38:49 +1000338 return 0;
Michal Ludvige8057922006-05-30 22:04:19 +1000339}
340
Herbert Xuf139cfa2008-07-31 12:23:53 +0800341static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg,
342 int blen, int plen, char *out)
Michal Ludvige8057922006-05-30 22:04:19 +1000343{
Herbert Xue9d41162006-08-19 21:38:49 +1000344 unsigned long cycles = 0;
345 int i, pcount;
346 int ret;
347
348 if (plen == blen)
Herbert Xuf139cfa2008-07-31 12:23:53 +0800349 return test_hash_cycles_digest(desc, sg, blen, out);
Herbert Xua5a613a2007-10-27 00:51:21 -0700350
Herbert Xue9d41162006-08-19 21:38:49 +1000351 local_bh_disable();
352 local_irq_disable();
353
354 /* Warm-up run. */
355 for (i = 0; i < 4; i++) {
356 ret = crypto_hash_init(desc);
357 if (ret)
358 goto out;
359 for (pcount = 0; pcount < blen; pcount += plen) {
Herbert Xue9d41162006-08-19 21:38:49 +1000360 ret = crypto_hash_update(desc, sg, plen);
361 if (ret)
362 goto out;
363 }
Herbert Xu29059d12007-05-18 16:25:19 +1000364 ret = crypto_hash_final(desc, out);
Herbert Xue9d41162006-08-19 21:38:49 +1000365 if (ret)
366 goto out;
367 }
368
369 /* The real thing. */
370 for (i = 0; i < 8; i++) {
371 cycles_t start, end;
372
373 start = get_cycles();
374
375 ret = crypto_hash_init(desc);
376 if (ret)
377 goto out;
378 for (pcount = 0; pcount < blen; pcount += plen) {
Herbert Xue9d41162006-08-19 21:38:49 +1000379 ret = crypto_hash_update(desc, sg, plen);
380 if (ret)
381 goto out;
382 }
383 ret = crypto_hash_final(desc, out);
384 if (ret)
385 goto out;
386
387 end = get_cycles();
388
389 cycles += end - start;
390 }
391
392out:
393 local_irq_enable();
394 local_bh_enable();
395
396 if (ret)
397 return ret;
398
399 printk("%6lu cycles/operation, %4lu cycles/byte\n",
400 cycles / 8, cycles / (8 * blen));
401
402 return 0;
403}
404
David S. Millerbeb63da2010-05-19 14:11:21 +1000405static void test_hash_sg_init(struct scatterlist *sg)
406{
407 int i;
408
409 sg_init_table(sg, TVMEMSIZE);
410 for (i = 0; i < TVMEMSIZE; i++) {
411 sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
412 memset(tvmem[i], 0xff, PAGE_SIZE);
413 }
414}
415
Herbert Xu01b32322008-07-31 15:41:55 +0800416static void test_hash_speed(const char *algo, unsigned int sec,
417 struct hash_speed *speed)
Herbert Xue9d41162006-08-19 21:38:49 +1000418{
Herbert Xuf139cfa2008-07-31 12:23:53 +0800419 struct scatterlist sg[TVMEMSIZE];
Herbert Xue9d41162006-08-19 21:38:49 +1000420 struct crypto_hash *tfm;
421 struct hash_desc desc;
Frank Seidel376bacb2009-03-29 15:18:39 +0800422 static char output[1024];
Michal Ludvige8057922006-05-30 22:04:19 +1000423 int i;
Herbert Xue9d41162006-08-19 21:38:49 +1000424 int ret;
Michal Ludvige8057922006-05-30 22:04:19 +1000425
Frank Seidel376bacb2009-03-29 15:18:39 +0800426 printk(KERN_INFO "\ntesting speed of %s\n", algo);
Michal Ludvige8057922006-05-30 22:04:19 +1000427
Herbert Xue9d41162006-08-19 21:38:49 +1000428 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
Michal Ludvige8057922006-05-30 22:04:19 +1000429
Herbert Xue9d41162006-08-19 21:38:49 +1000430 if (IS_ERR(tfm)) {
Frank Seidel376bacb2009-03-29 15:18:39 +0800431 printk(KERN_ERR "failed to load transform for %s: %ld\n", algo,
Herbert Xue9d41162006-08-19 21:38:49 +1000432 PTR_ERR(tfm));
Michal Ludvige8057922006-05-30 22:04:19 +1000433 return;
434 }
435
Herbert Xue9d41162006-08-19 21:38:49 +1000436 desc.tfm = tfm;
437 desc.flags = 0;
438
439 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
Frank Seidel376bacb2009-03-29 15:18:39 +0800440 printk(KERN_ERR "digestsize(%u) > outputbuffer(%zu)\n",
Herbert Xue9d41162006-08-19 21:38:49 +1000441 crypto_hash_digestsize(tfm), sizeof(output));
Michal Ludvige8057922006-05-30 22:04:19 +1000442 goto out;
443 }
444
David S. Millerbeb63da2010-05-19 14:11:21 +1000445 test_hash_sg_init(sg);
Michal Ludvige8057922006-05-30 22:04:19 +1000446 for (i = 0; speed[i].blen != 0; i++) {
Herbert Xuf139cfa2008-07-31 12:23:53 +0800447 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
Frank Seidel376bacb2009-03-29 15:18:39 +0800448 printk(KERN_ERR
449 "template (%u) too big for tvmem (%lu)\n",
Herbert Xuf139cfa2008-07-31 12:23:53 +0800450 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
Michal Ludvige8057922006-05-30 22:04:19 +1000451 goto out;
452 }
453
Huang Ying18bcc912010-03-10 18:30:32 +0800454 if (speed[i].klen)
455 crypto_hash_setkey(tfm, tvmem[0], speed[i].klen);
456
Frank Seidel376bacb2009-03-29 15:18:39 +0800457 printk(KERN_INFO "test%3u "
458 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
Michal Ludvige8057922006-05-30 22:04:19 +1000459 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
460
Michal Ludvige8057922006-05-30 22:04:19 +1000461 if (sec)
Herbert Xuf139cfa2008-07-31 12:23:53 +0800462 ret = test_hash_jiffies(&desc, sg, speed[i].blen,
Herbert Xue9d41162006-08-19 21:38:49 +1000463 speed[i].plen, output, sec);
Michal Ludvige8057922006-05-30 22:04:19 +1000464 else
Herbert Xuf139cfa2008-07-31 12:23:53 +0800465 ret = test_hash_cycles(&desc, sg, speed[i].blen,
Herbert Xue9d41162006-08-19 21:38:49 +1000466 speed[i].plen, output);
467
468 if (ret) {
Frank Seidel376bacb2009-03-29 15:18:39 +0800469 printk(KERN_ERR "hashing failed ret=%d\n", ret);
Herbert Xue9d41162006-08-19 21:38:49 +1000470 break;
471 }
Michal Ludvige8057922006-05-30 22:04:19 +1000472 }
473
474out:
Herbert Xue9d41162006-08-19 21:38:49 +1000475 crypto_free_hash(tfm);
Michal Ludvige8057922006-05-30 22:04:19 +1000476}
477
David S. Millerbeb63da2010-05-19 14:11:21 +1000478struct tcrypt_result {
479 struct completion completion;
480 int err;
481};
482
483static void tcrypt_complete(struct crypto_async_request *req, int err)
484{
485 struct tcrypt_result *res = req->data;
486
487 if (err == -EINPROGRESS)
488 return;
489
490 res->err = err;
491 complete(&res->completion);
492}
493
494static inline int do_one_ahash_op(struct ahash_request *req, int ret)
495{
496 if (ret == -EINPROGRESS || ret == -EBUSY) {
497 struct tcrypt_result *tr = req->base.data;
498
499 ret = wait_for_completion_interruptible(&tr->completion);
500 if (!ret)
501 ret = tr->err;
502 INIT_COMPLETION(tr->completion);
503 }
504 return ret;
505}
506
507static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
508 char *out, int sec)
509{
510 unsigned long start, end;
511 int bcount;
512 int ret;
513
514 for (start = jiffies, end = start + sec * HZ, bcount = 0;
515 time_before(jiffies, end); bcount++) {
516 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
517 if (ret)
518 return ret;
519 }
520
521 printk("%6u opers/sec, %9lu bytes/sec\n",
522 bcount / sec, ((long)bcount * blen) / sec);
523
524 return 0;
525}
526
527static int test_ahash_jiffies(struct ahash_request *req, int blen,
528 int plen, char *out, int sec)
529{
530 unsigned long start, end;
531 int bcount, pcount;
532 int ret;
533
534 if (plen == blen)
535 return test_ahash_jiffies_digest(req, blen, out, sec);
536
537 for (start = jiffies, end = start + sec * HZ, bcount = 0;
538 time_before(jiffies, end); bcount++) {
539 ret = crypto_ahash_init(req);
540 if (ret)
541 return ret;
542 for (pcount = 0; pcount < blen; pcount += plen) {
543 ret = do_one_ahash_op(req, crypto_ahash_update(req));
544 if (ret)
545 return ret;
546 }
547 /* we assume there is enough space in 'out' for the result */
548 ret = do_one_ahash_op(req, crypto_ahash_final(req));
549 if (ret)
550 return ret;
551 }
552
553 pr_cont("%6u opers/sec, %9lu bytes/sec\n",
554 bcount / sec, ((long)bcount * blen) / sec);
555
556 return 0;
557}
558
559static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
560 char *out)
561{
562 unsigned long cycles = 0;
563 int ret, i;
564
565 /* Warm-up run. */
566 for (i = 0; i < 4; i++) {
567 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
568 if (ret)
569 goto out;
570 }
571
572 /* The real thing. */
573 for (i = 0; i < 8; i++) {
574 cycles_t start, end;
575
576 start = get_cycles();
577
578 ret = do_one_ahash_op(req, crypto_ahash_digest(req));
579 if (ret)
580 goto out;
581
582 end = get_cycles();
583
584 cycles += end - start;
585 }
586
587out:
588 if (ret)
589 return ret;
590
591 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
592 cycles / 8, cycles / (8 * blen));
593
594 return 0;
595}
596
597static int test_ahash_cycles(struct ahash_request *req, int blen,
598 int plen, char *out)
599{
600 unsigned long cycles = 0;
601 int i, pcount, ret;
602
603 if (plen == blen)
604 return test_ahash_cycles_digest(req, blen, out);
605
606 /* Warm-up run. */
607 for (i = 0; i < 4; i++) {
608 ret = crypto_ahash_init(req);
609 if (ret)
610 goto out;
611 for (pcount = 0; pcount < blen; pcount += plen) {
612 ret = do_one_ahash_op(req, crypto_ahash_update(req));
613 if (ret)
614 goto out;
615 }
616 ret = do_one_ahash_op(req, crypto_ahash_final(req));
617 if (ret)
618 goto out;
619 }
620
621 /* The real thing. */
622 for (i = 0; i < 8; i++) {
623 cycles_t start, end;
624
625 start = get_cycles();
626
627 ret = crypto_ahash_init(req);
628 if (ret)
629 goto out;
630 for (pcount = 0; pcount < blen; pcount += plen) {
631 ret = do_one_ahash_op(req, crypto_ahash_update(req));
632 if (ret)
633 goto out;
634 }
635 ret = do_one_ahash_op(req, crypto_ahash_final(req));
636 if (ret)
637 goto out;
638
639 end = get_cycles();
640
641 cycles += end - start;
642 }
643
644out:
645 if (ret)
646 return ret;
647
648 pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
649 cycles / 8, cycles / (8 * blen));
650
651 return 0;
652}
653
654static void test_ahash_speed(const char *algo, unsigned int sec,
655 struct hash_speed *speed)
656{
657 struct scatterlist sg[TVMEMSIZE];
658 struct tcrypt_result tresult;
659 struct ahash_request *req;
660 struct crypto_ahash *tfm;
661 static char output[1024];
662 int i, ret;
663
664 printk(KERN_INFO "\ntesting speed of async %s\n", algo);
665
666 tfm = crypto_alloc_ahash(algo, 0, 0);
667 if (IS_ERR(tfm)) {
668 pr_err("failed to load transform for %s: %ld\n",
669 algo, PTR_ERR(tfm));
670 return;
671 }
672
673 if (crypto_ahash_digestsize(tfm) > sizeof(output)) {
674 pr_err("digestsize(%u) > outputbuffer(%zu)\n",
675 crypto_ahash_digestsize(tfm), sizeof(output));
676 goto out;
677 }
678
679 test_hash_sg_init(sg);
680 req = ahash_request_alloc(tfm, GFP_KERNEL);
681 if (!req) {
682 pr_err("ahash request allocation failure\n");
683 goto out;
684 }
685
686 init_completion(&tresult.completion);
687 ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
688 tcrypt_complete, &tresult);
689
690 for (i = 0; speed[i].blen != 0; i++) {
691 if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
692 pr_err("template (%u) too big for tvmem (%lu)\n",
693 speed[i].blen, TVMEMSIZE * PAGE_SIZE);
694 break;
695 }
696
697 pr_info("test%3u "
698 "(%5u byte blocks,%5u bytes per update,%4u updates): ",
699 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
700
701 ahash_request_set_crypt(req, sg, output, speed[i].plen);
702
703 if (sec)
704 ret = test_ahash_jiffies(req, speed[i].blen,
705 speed[i].plen, output, sec);
706 else
707 ret = test_ahash_cycles(req, speed[i].blen,
708 speed[i].plen, output);
709
710 if (ret) {
711 pr_err("hashing failed ret=%d\n", ret);
712 break;
713 }
714 }
715
716 ahash_request_free(req);
717
718out:
719 crypto_free_ahash(tfm);
720}
721
Jussi Kivilinna3f3baf32011-10-18 00:02:58 +0300722static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret)
723{
724 if (ret == -EINPROGRESS || ret == -EBUSY) {
725 struct tcrypt_result *tr = req->base.data;
726
727 ret = wait_for_completion_interruptible(&tr->completion);
728 if (!ret)
729 ret = tr->err;
730 INIT_COMPLETION(tr->completion);
731 }
732
733 return ret;
734}
735
736static int test_acipher_jiffies(struct ablkcipher_request *req, int enc,
737 int blen, int sec)
738{
739 unsigned long start, end;
740 int bcount;
741 int ret;
742
743 for (start = jiffies, end = start + sec * HZ, bcount = 0;
744 time_before(jiffies, end); bcount++) {
745 if (enc)
746 ret = do_one_acipher_op(req,
747 crypto_ablkcipher_encrypt(req));
748 else
749 ret = do_one_acipher_op(req,
750 crypto_ablkcipher_decrypt(req));
751
752 if (ret)
753 return ret;
754 }
755
756 pr_cont("%d operations in %d seconds (%ld bytes)\n",
757 bcount, sec, (long)bcount * blen);
758 return 0;
759}
760
761static int test_acipher_cycles(struct ablkcipher_request *req, int enc,
762 int blen)
763{
764 unsigned long cycles = 0;
765 int ret = 0;
766 int i;
767
768 /* Warm-up run. */
769 for (i = 0; i < 4; i++) {
770 if (enc)
771 ret = do_one_acipher_op(req,
772 crypto_ablkcipher_encrypt(req));
773 else
774 ret = do_one_acipher_op(req,
775 crypto_ablkcipher_decrypt(req));
776
777 if (ret)
778 goto out;
779 }
780
781 /* The real thing. */
782 for (i = 0; i < 8; i++) {
783 cycles_t start, end;
784
785 start = get_cycles();
786 if (enc)
787 ret = do_one_acipher_op(req,
788 crypto_ablkcipher_encrypt(req));
789 else
790 ret = do_one_acipher_op(req,
791 crypto_ablkcipher_decrypt(req));
792 end = get_cycles();
793
794 if (ret)
795 goto out;
796
797 cycles += end - start;
798 }
799
800out:
801 if (ret == 0)
802 pr_cont("1 operation in %lu cycles (%d bytes)\n",
803 (cycles + 4) / 8, blen);
804
805 return ret;
806}
807
808static void test_acipher_speed(const char *algo, int enc, unsigned int sec,
809 struct cipher_speed_template *template,
810 unsigned int tcount, u8 *keysize)
811{
812 unsigned int ret, i, j, iv_len;
813 struct tcrypt_result tresult;
814 const char *key;
815 char iv[128];
816 struct ablkcipher_request *req;
817 struct crypto_ablkcipher *tfm;
818 const char *e;
819 u32 *b_size;
820
821 if (enc == ENCRYPT)
822 e = "encryption";
823 else
824 e = "decryption";
825
826 pr_info("\ntesting speed of async %s %s\n", algo, e);
827
828 init_completion(&tresult.completion);
829
830 tfm = crypto_alloc_ablkcipher(algo, 0, 0);
831
832 if (IS_ERR(tfm)) {
833 pr_err("failed to load transform for %s: %ld\n", algo,
834 PTR_ERR(tfm));
835 return;
836 }
837
838 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
839 if (!req) {
840 pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
841 algo);
842 goto out;
843 }
844
845 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
846 tcrypt_complete, &tresult);
847
848 i = 0;
849 do {
850 b_size = block_sizes;
851
852 do {
853 struct scatterlist sg[TVMEMSIZE];
854
855 if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
856 pr_err("template (%u) too big for "
857 "tvmem (%lu)\n", *keysize + *b_size,
858 TVMEMSIZE * PAGE_SIZE);
859 goto out_free_req;
860 }
861
862 pr_info("test %u (%d bit key, %d byte blocks): ", i,
863 *keysize * 8, *b_size);
864
865 memset(tvmem[0], 0xff, PAGE_SIZE);
866
867 /* set key, plain text and IV */
868 key = tvmem[0];
869 for (j = 0; j < tcount; j++) {
870 if (template[j].klen == *keysize) {
871 key = template[j].key;
872 break;
873 }
874 }
875
876 crypto_ablkcipher_clear_flags(tfm, ~0);
877
878 ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
879 if (ret) {
880 pr_err("setkey() failed flags=%x\n",
881 crypto_ablkcipher_get_flags(tfm));
882 goto out_free_req;
883 }
884
885 sg_init_table(sg, TVMEMSIZE);
886 sg_set_buf(sg, tvmem[0] + *keysize,
887 PAGE_SIZE - *keysize);
888 for (j = 1; j < TVMEMSIZE; j++) {
889 sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
890 memset(tvmem[j], 0xff, PAGE_SIZE);
891 }
892
893 iv_len = crypto_ablkcipher_ivsize(tfm);
894 if (iv_len)
895 memset(&iv, 0xff, iv_len);
896
897 ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv);
898
899 if (sec)
900 ret = test_acipher_jiffies(req, enc,
901 *b_size, sec);
902 else
903 ret = test_acipher_cycles(req, enc,
904 *b_size);
905
906 if (ret) {
907 pr_err("%s() failed flags=%x\n", e,
908 crypto_ablkcipher_get_flags(tfm));
909 break;
910 }
911 b_size++;
912 i++;
913 } while (*b_size);
914 keysize++;
915 } while (*keysize);
916
917out_free_req:
918 ablkcipher_request_free(req);
919out:
920 crypto_free_ablkcipher(tfm);
921}
922
Herbert Xuef2736f2005-06-22 13:26:03 -0700923static void test_available(void)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700924{
925 char **name = check;
Herbert Xuef2736f2005-06-22 13:26:03 -0700926
Linus Torvalds1da177e2005-04-16 15:20:36 -0700927 while (*name) {
928 printk("alg %s ", *name);
Herbert Xu6158efc2007-04-04 17:41:07 +1000929 printk(crypto_has_alg(*name, 0, 0) ?
Herbert Xue4d5b792006-08-26 18:12:40 +1000930 "found\n" : "not found\n");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700931 name++;
Herbert Xuef2736f2005-06-22 13:26:03 -0700932 }
Linus Torvalds1da177e2005-04-16 15:20:36 -0700933}
934
Herbert Xu01b32322008-07-31 15:41:55 +0800935static inline int tcrypt_test(const char *alg)
936{
Jarod Wilson4e033a62009-05-27 15:10:21 +1000937 int ret;
938
939 ret = alg_test(alg, alg, 0, 0);
940 /* non-fips algs return -EINVAL in fips mode */
941 if (fips_enabled && ret == -EINVAL)
942 ret = 0;
943 return ret;
Herbert Xu01b32322008-07-31 15:41:55 +0800944}
945
Jarod Wilson4e033a62009-05-27 15:10:21 +1000946static int do_test(int m)
Herbert Xu01b32322008-07-31 15:41:55 +0800947{
948 int i;
Jarod Wilson4e033a62009-05-27 15:10:21 +1000949 int ret = 0;
Herbert Xu01b32322008-07-31 15:41:55 +0800950
951 switch (m) {
Linus Torvalds1da177e2005-04-16 15:20:36 -0700952 case 0:
Herbert Xu01b32322008-07-31 15:41:55 +0800953 for (i = 1; i < 200; i++)
Jarod Wilson4e033a62009-05-27 15:10:21 +1000954 ret += do_test(i);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700955 break;
956
957 case 1:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000958 ret += tcrypt_test("md5");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700959 break;
960
961 case 2:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000962 ret += tcrypt_test("sha1");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700963 break;
964
965 case 3:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000966 ret += tcrypt_test("ecb(des)");
967 ret += tcrypt_test("cbc(des)");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700968 break;
969
970 case 4:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000971 ret += tcrypt_test("ecb(des3_ede)");
972 ret += tcrypt_test("cbc(des3_ede)");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700973 break;
974
975 case 5:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000976 ret += tcrypt_test("md4");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700977 break;
Herbert Xuef2736f2005-06-22 13:26:03 -0700978
Linus Torvalds1da177e2005-04-16 15:20:36 -0700979 case 6:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000980 ret += tcrypt_test("sha256");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700981 break;
Herbert Xuef2736f2005-06-22 13:26:03 -0700982
Linus Torvalds1da177e2005-04-16 15:20:36 -0700983 case 7:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000984 ret += tcrypt_test("ecb(blowfish)");
985 ret += tcrypt_test("cbc(blowfish)");
Jussi Kivilinna85b63e32011-10-10 23:03:03 +0300986 ret += tcrypt_test("ctr(blowfish)");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700987 break;
988
989 case 8:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000990 ret += tcrypt_test("ecb(twofish)");
991 ret += tcrypt_test("cbc(twofish)");
Jussi Kivilinna573da622011-10-10 23:03:12 +0300992 ret += tcrypt_test("ctr(twofish)");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700993 break;
Herbert Xuef2736f2005-06-22 13:26:03 -0700994
Linus Torvalds1da177e2005-04-16 15:20:36 -0700995 case 9:
Jarod Wilson4e033a62009-05-27 15:10:21 +1000996 ret += tcrypt_test("ecb(serpent)");
Jussi Kivilinna9d259172011-10-18 00:02:53 +0300997 ret += tcrypt_test("cbc(serpent)");
998 ret += tcrypt_test("ctr(serpent)");
Linus Torvalds1da177e2005-04-16 15:20:36 -0700999 break;
1000
1001 case 10:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001002 ret += tcrypt_test("ecb(aes)");
1003 ret += tcrypt_test("cbc(aes)");
1004 ret += tcrypt_test("lrw(aes)");
1005 ret += tcrypt_test("xts(aes)");
1006 ret += tcrypt_test("ctr(aes)");
1007 ret += tcrypt_test("rfc3686(ctr(aes))");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001008 break;
1009
1010 case 11:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001011 ret += tcrypt_test("sha384");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001012 break;
Herbert Xuef2736f2005-06-22 13:26:03 -07001013
Linus Torvalds1da177e2005-04-16 15:20:36 -07001014 case 12:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001015 ret += tcrypt_test("sha512");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001016 break;
1017
1018 case 13:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001019 ret += tcrypt_test("deflate");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001020 break;
1021
1022 case 14:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001023 ret += tcrypt_test("ecb(cast5)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001024 break;
1025
1026 case 15:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001027 ret += tcrypt_test("ecb(cast6)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001028 break;
1029
1030 case 16:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001031 ret += tcrypt_test("ecb(arc4)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001032 break;
1033
1034 case 17:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001035 ret += tcrypt_test("michael_mic");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001036 break;
1037
1038 case 18:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001039 ret += tcrypt_test("crc32c");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001040 break;
1041
1042 case 19:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001043 ret += tcrypt_test("ecb(tea)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001044 break;
1045
1046 case 20:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001047 ret += tcrypt_test("ecb(xtea)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001048 break;
1049
1050 case 21:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001051 ret += tcrypt_test("ecb(khazad)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001052 break;
1053
1054 case 22:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001055 ret += tcrypt_test("wp512");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001056 break;
1057
1058 case 23:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001059 ret += tcrypt_test("wp384");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001060 break;
1061
1062 case 24:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001063 ret += tcrypt_test("wp256");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001064 break;
1065
1066 case 25:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001067 ret += tcrypt_test("ecb(tnepres)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001068 break;
1069
1070 case 26:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001071 ret += tcrypt_test("ecb(anubis)");
1072 ret += tcrypt_test("cbc(anubis)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001073 break;
1074
1075 case 27:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001076 ret += tcrypt_test("tgr192");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001077 break;
1078
1079 case 28:
1080
Jarod Wilson4e033a62009-05-27 15:10:21 +10001081 ret += tcrypt_test("tgr160");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001082 break;
1083
1084 case 29:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001085 ret += tcrypt_test("tgr128");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001086 break;
Adrian-Ken Rueegsegger2998db32008-05-09 21:29:35 +08001087
Aaron Grothefb4f10e2005-09-01 17:42:46 -07001088 case 30:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001089 ret += tcrypt_test("ecb(xeta)");
Aaron Grothefb4f10e2005-09-01 17:42:46 -07001090 break;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001091
David Howells90831632006-12-16 12:13:14 +11001092 case 31:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001093 ret += tcrypt_test("pcbc(fcrypt)");
David Howells90831632006-12-16 12:13:14 +11001094 break;
1095
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001096 case 32:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001097 ret += tcrypt_test("ecb(camellia)");
1098 ret += tcrypt_test("cbc(camellia)");
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001099 break;
Jonathan Lynchcd12fb92007-11-10 20:08:25 +08001100 case 33:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001101 ret += tcrypt_test("sha224");
Jonathan Lynchcd12fb92007-11-10 20:08:25 +08001102 break;
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001103
Tan Swee Heng2407d602007-11-23 19:45:00 +08001104 case 34:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001105 ret += tcrypt_test("salsa20");
Tan Swee Heng2407d602007-11-23 19:45:00 +08001106 break;
1107
Herbert Xu8df213d2007-12-02 14:55:47 +11001108 case 35:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001109 ret += tcrypt_test("gcm(aes)");
Herbert Xu8df213d2007-12-02 14:55:47 +11001110 break;
1111
Zoltan Sogor0b77abb2007-12-07 16:53:23 +08001112 case 36:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001113 ret += tcrypt_test("lzo");
Zoltan Sogor0b77abb2007-12-07 16:53:23 +08001114 break;
1115
Joy Latten93cc74e2007-12-12 20:24:22 +08001116 case 37:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001117 ret += tcrypt_test("ccm(aes)");
Joy Latten93cc74e2007-12-12 20:24:22 +08001118 break;
1119
Kevin Coffman76cb9522008-03-24 21:26:16 +08001120 case 38:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001121 ret += tcrypt_test("cts(cbc(aes))");
Kevin Coffman76cb9522008-03-24 21:26:16 +08001122 break;
1123
Adrian-Ken Rueegseggerfd4adf12008-05-07 22:16:36 +08001124 case 39:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001125 ret += tcrypt_test("rmd128");
Adrian-Ken Rueegseggerfd4adf12008-05-07 22:16:36 +08001126 break;
1127
1128 case 40:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001129 ret += tcrypt_test("rmd160");
Adrian-Ken Rueegseggerfd4adf12008-05-07 22:16:36 +08001130 break;
1131
Adrian-Ken Rueegsegger2998db32008-05-09 21:29:35 +08001132 case 41:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001133 ret += tcrypt_test("rmd256");
Adrian-Ken Rueegsegger2998db32008-05-09 21:29:35 +08001134 break;
1135
1136 case 42:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001137 ret += tcrypt_test("rmd320");
Herbert Xu01b32322008-07-31 15:41:55 +08001138 break;
1139
1140 case 43:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001141 ret += tcrypt_test("ecb(seed)");
Adrian-Ken Rueegsegger2998db32008-05-09 21:29:35 +08001142 break;
1143
Geert Uytterhoeven0c01aed2009-03-04 15:42:15 +08001144 case 44:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001145 ret += tcrypt_test("zlib");
Geert Uytterhoeven0c01aed2009-03-04 15:42:15 +08001146 break;
1147
Jarod Wilson5d667322009-05-04 19:23:40 +08001148 case 45:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001149 ret += tcrypt_test("rfc4309(ccm(aes))");
Jarod Wilson5d667322009-05-04 19:23:40 +08001150 break;
1151
Linus Torvalds1da177e2005-04-16 15:20:36 -07001152 case 100:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001153 ret += tcrypt_test("hmac(md5)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001154 break;
Herbert Xuef2736f2005-06-22 13:26:03 -07001155
Linus Torvalds1da177e2005-04-16 15:20:36 -07001156 case 101:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001157 ret += tcrypt_test("hmac(sha1)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001158 break;
Herbert Xuef2736f2005-06-22 13:26:03 -07001159
Linus Torvalds1da177e2005-04-16 15:20:36 -07001160 case 102:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001161 ret += tcrypt_test("hmac(sha256)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001162 break;
1163
Andrew Donofrioa28091a2006-12-10 12:10:20 +11001164 case 103:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001165 ret += tcrypt_test("hmac(sha384)");
Andrew Donofrioa28091a2006-12-10 12:10:20 +11001166 break;
1167
1168 case 104:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001169 ret += tcrypt_test("hmac(sha512)");
Andrew Donofrioa28091a2006-12-10 12:10:20 +11001170 break;
Herbert Xu38ed9ab2008-01-01 15:59:28 +11001171
Jonathan Lynchcd12fb92007-11-10 20:08:25 +08001172 case 105:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001173 ret += tcrypt_test("hmac(sha224)");
Jonathan Lynchcd12fb92007-11-10 20:08:25 +08001174 break;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001175
Herbert Xu38ed9ab2008-01-01 15:59:28 +11001176 case 106:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001177 ret += tcrypt_test("xcbc(aes)");
Herbert Xu38ed9ab2008-01-01 15:59:28 +11001178 break;
1179
Adrian-Ken Rueegseggerfd4adf12008-05-07 22:16:36 +08001180 case 107:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001181 ret += tcrypt_test("hmac(rmd128)");
Adrian-Ken Rueegseggerfd4adf12008-05-07 22:16:36 +08001182 break;
1183
1184 case 108:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001185 ret += tcrypt_test("hmac(rmd160)");
Adrian-Ken Rueegseggerfd4adf12008-05-07 22:16:36 +08001186 break;
1187
Shane Wangf1939f72009-09-02 20:05:22 +10001188 case 109:
1189 ret += tcrypt_test("vmac(aes)");
1190 break;
1191
Jarod Wilsone08ca2d2009-05-04 19:46:29 +08001192 case 150:
Jarod Wilson4e033a62009-05-27 15:10:21 +10001193 ret += tcrypt_test("ansi_cprng");
Jarod Wilsone08ca2d2009-05-04 19:46:29 +08001194 break;
1195
Adrian Hoban69435b92010-11-04 15:02:04 -04001196 case 151:
1197 ret += tcrypt_test("rfc4106(gcm(aes))");
1198 break;
1199
Harald Welteebfd9bc2005-06-22 13:27:23 -07001200 case 200:
Herbert Xucba83562006-08-13 08:26:09 +10001201 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001202 speed_template_16_24_32);
Herbert Xucba83562006-08-13 08:26:09 +10001203 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001204 speed_template_16_24_32);
Herbert Xucba83562006-08-13 08:26:09 +10001205 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001206 speed_template_16_24_32);
Herbert Xucba83562006-08-13 08:26:09 +10001207 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001208 speed_template_16_24_32);
Rik Snelf3d10442006-11-29 19:01:41 +11001209 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001210 speed_template_32_40_48);
Rik Snelf3d10442006-11-29 19:01:41 +11001211 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001212 speed_template_32_40_48);
Rik Snelf19f5112007-09-19 20:23:13 +08001213 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001214 speed_template_32_48_64);
Rik Snelf19f5112007-09-19 20:23:13 +08001215 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001216 speed_template_32_48_64);
Jan Glauber9996e342011-04-26 16:34:01 +10001217 test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1218 speed_template_16_24_32);
1219 test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1220 speed_template_16_24_32);
Harald Welteebfd9bc2005-06-22 13:27:23 -07001221 break;
1222
1223 case 201:
Herbert Xucba83562006-08-13 08:26:09 +10001224 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
Herbert Xuda7f0332008-07-31 17:08:25 +08001225 des3_speed_template, DES3_SPEED_VECTORS,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001226 speed_template_24);
Herbert Xucba83562006-08-13 08:26:09 +10001227 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
Herbert Xuda7f0332008-07-31 17:08:25 +08001228 des3_speed_template, DES3_SPEED_VECTORS,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001229 speed_template_24);
Herbert Xucba83562006-08-13 08:26:09 +10001230 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
Herbert Xuda7f0332008-07-31 17:08:25 +08001231 des3_speed_template, DES3_SPEED_VECTORS,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001232 speed_template_24);
Herbert Xucba83562006-08-13 08:26:09 +10001233 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
Herbert Xuda7f0332008-07-31 17:08:25 +08001234 des3_speed_template, DES3_SPEED_VECTORS,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001235 speed_template_24);
Harald Welteebfd9bc2005-06-22 13:27:23 -07001236 break;
1237
1238 case 202:
Herbert Xucba83562006-08-13 08:26:09 +10001239 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001240 speed_template_16_24_32);
Herbert Xucba83562006-08-13 08:26:09 +10001241 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001242 speed_template_16_24_32);
Herbert Xucba83562006-08-13 08:26:09 +10001243 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001244 speed_template_16_24_32);
Herbert Xucba83562006-08-13 08:26:09 +10001245 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001246 speed_template_16_24_32);
Jussi Kivilinnaee5002a2011-09-26 16:47:15 +03001247 test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
1248 speed_template_16_24_32);
1249 test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
1250 speed_template_16_24_32);
Harald Welteebfd9bc2005-06-22 13:27:23 -07001251 break;
1252
1253 case 203:
Herbert Xucba83562006-08-13 08:26:09 +10001254 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001255 speed_template_8_32);
Herbert Xucba83562006-08-13 08:26:09 +10001256 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001257 speed_template_8_32);
Herbert Xucba83562006-08-13 08:26:09 +10001258 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001259 speed_template_8_32);
Herbert Xucba83562006-08-13 08:26:09 +10001260 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001261 speed_template_8_32);
Jussi Kivilinna7d47b862011-09-02 01:45:17 +03001262 test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
1263 speed_template_8_32);
1264 test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
1265 speed_template_8_32);
Harald Welteebfd9bc2005-06-22 13:27:23 -07001266 break;
1267
1268 case 204:
Herbert Xucba83562006-08-13 08:26:09 +10001269 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001270 speed_template_8);
Herbert Xucba83562006-08-13 08:26:09 +10001271 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001272 speed_template_8);
Herbert Xucba83562006-08-13 08:26:09 +10001273 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001274 speed_template_8);
Herbert Xucba83562006-08-13 08:26:09 +10001275 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001276 speed_template_8);
Harald Welteebfd9bc2005-06-22 13:27:23 -07001277 break;
1278
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001279 case 205:
1280 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001281 speed_template_16_24_32);
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001282 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001283 speed_template_16_24_32);
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001284 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001285 speed_template_16_24_32);
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001286 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001287 speed_template_16_24_32);
Noriaki TAKAMIYA02ab5a72007-01-24 21:48:19 +11001288 break;
1289
Tan Swee Heng5de8f1b2007-12-07 17:17:43 +08001290 case 206:
1291 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
Sebastian Siewior477035c2008-03-11 21:24:26 +08001292 speed_template_16_32);
Tan Swee Heng5de8f1b2007-12-07 17:17:43 +08001293 break;
1294
Michal Ludvige8057922006-05-30 22:04:19 +10001295 case 300:
1296 /* fall through */
1297
1298 case 301:
Herbert Xue9d41162006-08-19 21:38:49 +10001299 test_hash_speed("md4", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001300 if (mode > 300 && mode < 400) break;
1301
1302 case 302:
Herbert Xue9d41162006-08-19 21:38:49 +10001303 test_hash_speed("md5", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001304 if (mode > 300 && mode < 400) break;
1305
1306 case 303:
Herbert Xue9d41162006-08-19 21:38:49 +10001307 test_hash_speed("sha1", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001308 if (mode > 300 && mode < 400) break;
1309
1310 case 304:
Herbert Xue9d41162006-08-19 21:38:49 +10001311 test_hash_speed("sha256", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001312 if (mode > 300 && mode < 400) break;
1313
1314 case 305:
Herbert Xue9d41162006-08-19 21:38:49 +10001315 test_hash_speed("sha384", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001316 if (mode > 300 && mode < 400) break;
1317
1318 case 306:
Herbert Xue9d41162006-08-19 21:38:49 +10001319 test_hash_speed("sha512", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001320 if (mode > 300 && mode < 400) break;
1321
1322 case 307:
Herbert Xue9d41162006-08-19 21:38:49 +10001323 test_hash_speed("wp256", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001324 if (mode > 300 && mode < 400) break;
1325
1326 case 308:
Herbert Xue9d41162006-08-19 21:38:49 +10001327 test_hash_speed("wp384", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001328 if (mode > 300 && mode < 400) break;
1329
1330 case 309:
Herbert Xue9d41162006-08-19 21:38:49 +10001331 test_hash_speed("wp512", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001332 if (mode > 300 && mode < 400) break;
1333
1334 case 310:
Herbert Xue9d41162006-08-19 21:38:49 +10001335 test_hash_speed("tgr128", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001336 if (mode > 300 && mode < 400) break;
1337
1338 case 311:
Herbert Xue9d41162006-08-19 21:38:49 +10001339 test_hash_speed("tgr160", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001340 if (mode > 300 && mode < 400) break;
1341
1342 case 312:
Herbert Xue9d41162006-08-19 21:38:49 +10001343 test_hash_speed("tgr192", sec, generic_hash_speed_template);
Michal Ludvige8057922006-05-30 22:04:19 +10001344 if (mode > 300 && mode < 400) break;
1345
Jonathan Lynchcd12fb92007-11-10 20:08:25 +08001346 case 313:
1347 test_hash_speed("sha224", sec, generic_hash_speed_template);
1348 if (mode > 300 && mode < 400) break;
1349
Adrian-Ken Rueegseggerfd4adf12008-05-07 22:16:36 +08001350 case 314:
1351 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1352 if (mode > 300 && mode < 400) break;
1353
1354 case 315:
1355 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1356 if (mode > 300 && mode < 400) break;
1357
Adrian-Ken Rueegsegger2998db32008-05-09 21:29:35 +08001358 case 316:
1359 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1360 if (mode > 300 && mode < 400) break;
1361
1362 case 317:
1363 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1364 if (mode > 300 && mode < 400) break;
1365
Huang Ying18bcc912010-03-10 18:30:32 +08001366 case 318:
1367 test_hash_speed("ghash-generic", sec, hash_speed_template_16);
1368 if (mode > 300 && mode < 400) break;
1369
Michal Ludvige8057922006-05-30 22:04:19 +10001370 case 399:
1371 break;
1372
David S. Millerbeb63da2010-05-19 14:11:21 +10001373 case 400:
1374 /* fall through */
1375
1376 case 401:
1377 test_ahash_speed("md4", sec, generic_hash_speed_template);
1378 if (mode > 400 && mode < 500) break;
1379
1380 case 402:
1381 test_ahash_speed("md5", sec, generic_hash_speed_template);
1382 if (mode > 400 && mode < 500) break;
1383
1384 case 403:
1385 test_ahash_speed("sha1", sec, generic_hash_speed_template);
1386 if (mode > 400 && mode < 500) break;
1387
1388 case 404:
1389 test_ahash_speed("sha256", sec, generic_hash_speed_template);
1390 if (mode > 400 && mode < 500) break;
1391
1392 case 405:
1393 test_ahash_speed("sha384", sec, generic_hash_speed_template);
1394 if (mode > 400 && mode < 500) break;
1395
1396 case 406:
1397 test_ahash_speed("sha512", sec, generic_hash_speed_template);
1398 if (mode > 400 && mode < 500) break;
1399
1400 case 407:
1401 test_ahash_speed("wp256", sec, generic_hash_speed_template);
1402 if (mode > 400 && mode < 500) break;
1403
1404 case 408:
1405 test_ahash_speed("wp384", sec, generic_hash_speed_template);
1406 if (mode > 400 && mode < 500) break;
1407
1408 case 409:
1409 test_ahash_speed("wp512", sec, generic_hash_speed_template);
1410 if (mode > 400 && mode < 500) break;
1411
1412 case 410:
1413 test_ahash_speed("tgr128", sec, generic_hash_speed_template);
1414 if (mode > 400 && mode < 500) break;
1415
1416 case 411:
1417 test_ahash_speed("tgr160", sec, generic_hash_speed_template);
1418 if (mode > 400 && mode < 500) break;
1419
1420 case 412:
1421 test_ahash_speed("tgr192", sec, generic_hash_speed_template);
1422 if (mode > 400 && mode < 500) break;
1423
1424 case 413:
1425 test_ahash_speed("sha224", sec, generic_hash_speed_template);
1426 if (mode > 400 && mode < 500) break;
1427
1428 case 414:
1429 test_ahash_speed("rmd128", sec, generic_hash_speed_template);
1430 if (mode > 400 && mode < 500) break;
1431
1432 case 415:
1433 test_ahash_speed("rmd160", sec, generic_hash_speed_template);
1434 if (mode > 400 && mode < 500) break;
1435
1436 case 416:
1437 test_ahash_speed("rmd256", sec, generic_hash_speed_template);
1438 if (mode > 400 && mode < 500) break;
1439
1440 case 417:
1441 test_ahash_speed("rmd320", sec, generic_hash_speed_template);
1442 if (mode > 400 && mode < 500) break;
1443
1444 case 499:
1445 break;
1446
Jussi Kivilinna3f3baf32011-10-18 00:02:58 +03001447 case 500:
1448 test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1449 speed_template_16_24_32);
1450 test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1451 speed_template_16_24_32);
1452 test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1453 speed_template_16_24_32);
1454 test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1455 speed_template_16_24_32);
1456 test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1457 speed_template_32_40_48);
1458 test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1459 speed_template_32_40_48);
1460 test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1461 speed_template_32_48_64);
1462 test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1463 speed_template_32_48_64);
1464 test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
1465 speed_template_16_24_32);
1466 test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
1467 speed_template_16_24_32);
1468 break;
1469
1470 case 501:
1471 test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1472 des3_speed_template, DES3_SPEED_VECTORS,
1473 speed_template_24);
1474 test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
1475 des3_speed_template, DES3_SPEED_VECTORS,
1476 speed_template_24);
1477 test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1478 des3_speed_template, DES3_SPEED_VECTORS,
1479 speed_template_24);
1480 test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
1481 des3_speed_template, DES3_SPEED_VECTORS,
1482 speed_template_24);
1483 break;
1484
1485 case 502:
1486 test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1487 speed_template_8);
1488 test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1489 speed_template_8);
1490 test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1491 speed_template_8);
1492 test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1493 speed_template_8);
1494 break;
1495
Linus Torvalds1da177e2005-04-16 15:20:36 -07001496 case 1000:
1497 test_available();
1498 break;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001499 }
Jarod Wilson4e033a62009-05-27 15:10:21 +10001500
1501 return ret;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001502}
1503
Herbert Xu7be380f2009-07-14 16:06:54 +08001504static int do_alg_test(const char *alg, u32 type, u32 mask)
Steffen Klasserta873a5f2009-06-19 19:46:53 +08001505{
Herbert Xu7be380f2009-07-14 16:06:54 +08001506 return crypto_has_alg(alg, type, mask ?: CRYPTO_ALG_TYPE_MASK) ?
1507 0 : -ENOENT;
Steffen Klasserta873a5f2009-06-19 19:46:53 +08001508}
1509
Kamalesh Babulal3af5b902008-04-05 21:00:57 +08001510static int __init tcrypt_mod_init(void)
Linus Torvalds1da177e2005-04-16 15:20:36 -07001511{
Mikko Herranene3a4ea42007-11-26 22:12:07 +08001512 int err = -ENOMEM;
Herbert Xuf139cfa2008-07-31 12:23:53 +08001513 int i;
Mikko Herranene3a4ea42007-11-26 22:12:07 +08001514
Herbert Xuf139cfa2008-07-31 12:23:53 +08001515 for (i = 0; i < TVMEMSIZE; i++) {
1516 tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
1517 if (!tvmem[i])
1518 goto err_free_tv;
1519 }
Linus Torvalds1da177e2005-04-16 15:20:36 -07001520
Steffen Klasserta873a5f2009-06-19 19:46:53 +08001521 if (alg)
Herbert Xu7be380f2009-07-14 16:06:54 +08001522 err = do_alg_test(alg, type, mask);
Steffen Klasserta873a5f2009-06-19 19:46:53 +08001523 else
1524 err = do_test(mode);
1525
Jarod Wilson4e033a62009-05-27 15:10:21 +10001526 if (err) {
1527 printk(KERN_ERR "tcrypt: one or more tests failed!\n");
1528 goto err_free_tv;
1529 }
Linus Torvalds1da177e2005-04-16 15:20:36 -07001530
Jarod Wilson4e033a62009-05-27 15:10:21 +10001531 /* We intentionaly return -EAGAIN to prevent keeping the module,
1532 * unless we're running in fips mode. It does all its work from
1533 * init() and doesn't offer any runtime functionality, but in
1534 * the fips case, checking for a successful load is helpful.
Michal Ludvig14fdf472006-05-30 14:49:38 +10001535 * => we don't need it in the memory, do we?
1536 * -- mludvig
1537 */
Jarod Wilson4e033a62009-05-27 15:10:21 +10001538 if (!fips_enabled)
1539 err = -EAGAIN;
Mikko Herranene3a4ea42007-11-26 22:12:07 +08001540
Herbert Xuf139cfa2008-07-31 12:23:53 +08001541err_free_tv:
1542 for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
1543 free_page((unsigned long)tvmem[i]);
Mikko Herranene3a4ea42007-11-26 22:12:07 +08001544
1545 return err;
Linus Torvalds1da177e2005-04-16 15:20:36 -07001546}
1547
1548/*
1549 * If an init function is provided, an exit function must also be provided
1550 * to allow module unload.
1551 */
Kamalesh Babulal3af5b902008-04-05 21:00:57 +08001552static void __exit tcrypt_mod_fini(void) { }
Linus Torvalds1da177e2005-04-16 15:20:36 -07001553
Kamalesh Babulal3af5b902008-04-05 21:00:57 +08001554module_init(tcrypt_mod_init);
1555module_exit(tcrypt_mod_fini);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001556
Steffen Klasserta873a5f2009-06-19 19:46:53 +08001557module_param(alg, charp, 0);
1558module_param(type, uint, 0);
Herbert Xu7be380f2009-07-14 16:06:54 +08001559module_param(mask, uint, 0);
Linus Torvalds1da177e2005-04-16 15:20:36 -07001560module_param(mode, int, 0);
Harald Welteebfd9bc2005-06-22 13:27:23 -07001561module_param(sec, uint, 0);
Herbert Xu6a179442005-06-22 13:29:03 -07001562MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1563 "(defaults to zero which uses CPU cycles instead)");
Linus Torvalds1da177e2005-04-16 15:20:36 -07001564
1565MODULE_LICENSE("GPL");
1566MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1567MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");