66368022e0bf32466fa4a4e0569e9e03303b6b12
[linux-2.6.git] / crypto / tcrypt.c
1 /*
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  * Copyright (c) 2007 Nokia Siemens Networks
10  *
11  * This program is free software; you can redistribute it and/or modify it
12  * under the terms of the GNU General Public License as published by the Free
13  * Software Foundation; either version 2 of the License, or (at your option)
14  * any later version.
15  *
16  */
17
18 #include <crypto/hash.h>
19 #include <linux/err.h>
20 #include <linux/init.h>
21 #include <linux/module.h>
22 #include <linux/mm.h>
23 #include <linux/slab.h>
24 #include <linux/scatterlist.h>
25 #include <linux/string.h>
26 #include <linux/crypto.h>
27 #include <linux/moduleparam.h>
28 #include <linux/jiffies.h>
29 #include <linux/timex.h>
30 #include <linux/interrupt.h>
31 #include "tcrypt.h"
32
33 /*
34  * Need to kmalloc() memory for testing.
35  */
36 #define TVMEMSIZE       16384
37 #define XBUFSIZE        32768
38
39 /*
40  * Indexes into the xbuf to simulate cross-page access.
41  */
42 #define IDX1            32
43 #define IDX2            32400
44 #define IDX3            1
45 #define IDX4            8193
46 #define IDX5            22222
47 #define IDX6            17101
48 #define IDX7            27333
49 #define IDX8            3000
50
51 /*
52 * Used by test_cipher()
53 */
54 #define ENCRYPT 1
55 #define DECRYPT 0
56
57 struct tcrypt_result {
58         struct completion completion;
59         int err;
60 };
61
62 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
63
64 /*
65  * Used by test_cipher_speed()
66  */
67 static unsigned int sec;
68
69 static int mode;
70 static char *xbuf;
71 static char *axbuf;
72 static char *tvmem;
73
74 static char *check[] = {
75         "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
76         "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
77         "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
78         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
79         "camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
80         "lzo", "cts", NULL
81 };
82
83 static void hexdump(unsigned char *buf, unsigned int len)
84 {
85         print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
86                         16, 1,
87                         buf, len, false);
88 }
89
90 static void tcrypt_complete(struct crypto_async_request *req, int err)
91 {
92         struct tcrypt_result *res = req->data;
93
94         if (err == -EINPROGRESS)
95                 return;
96
97         res->err = err;
98         complete(&res->completion);
99 }
100
101 static void test_hash(char *algo, struct hash_testvec *template,
102                       unsigned int tcount)
103 {
104         unsigned int i, j, k, temp;
105         struct scatterlist sg[8];
106         char result[64];
107         struct crypto_ahash *tfm;
108         struct ahash_request *req;
109         struct tcrypt_result tresult;
110         int ret;
111         void *hash_buff;
112
113         printk("\ntesting %s\n", algo);
114
115         init_completion(&tresult.completion);
116
117         tfm = crypto_alloc_ahash(algo, 0, 0);
118         if (IS_ERR(tfm)) {
119                 printk("failed to load transform for %s: %ld\n", algo,
120                        PTR_ERR(tfm));
121                 return;
122         }
123
124         req = ahash_request_alloc(tfm, GFP_KERNEL);
125         if (!req) {
126                 printk(KERN_ERR "failed to allocate request for %s\n", algo);
127                 goto out_noreq;
128         }
129         ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
130                                    tcrypt_complete, &tresult);
131
132         for (i = 0; i < tcount; i++) {
133                 printk("test %u:\n", i + 1);
134                 memset(result, 0, 64);
135
136                 hash_buff = kzalloc(template[i].psize, GFP_KERNEL);
137                 if (!hash_buff)
138                         continue;
139
140                 memcpy(hash_buff, template[i].plaintext, template[i].psize);
141                 sg_init_one(&sg[0], hash_buff, template[i].psize);
142
143                 if (template[i].ksize) {
144                         crypto_ahash_clear_flags(tfm, ~0);
145                         ret = crypto_ahash_setkey(tfm, template[i].key,
146                                                   template[i].ksize);
147                         if (ret) {
148                                 printk("setkey() failed ret=%d\n", ret);
149                                 kfree(hash_buff);
150                                 goto out;
151                         }
152                 }
153
154                 ahash_request_set_crypt(req, sg, result, template[i].psize);
155                 ret = crypto_ahash_digest(req);
156                 switch (ret) {
157                 case 0:
158                         break;
159                 case -EINPROGRESS:
160                 case -EBUSY:
161                         ret = wait_for_completion_interruptible(
162                                 &tresult.completion);
163                         if (!ret && !(ret = tresult.err)) {
164                                 INIT_COMPLETION(tresult.completion);
165                                 break;
166                         }
167                         /* fall through */
168                 default:
169                         printk("digest () failed ret=%d\n", ret);
170                         kfree(hash_buff);
171                         goto out;
172                 }
173
174                 hexdump(result, crypto_ahash_digestsize(tfm));
175                 printk("%s\n",
176                        memcmp(result, template[i].digest,
177                               crypto_ahash_digestsize(tfm)) ?
178                        "fail" : "pass");
179                 kfree(hash_buff);
180         }
181
182         printk("testing %s across pages\n", algo);
183
184         /* setup the dummy buffer first */
185         memset(xbuf, 0, XBUFSIZE);
186
187         j = 0;
188         for (i = 0; i < tcount; i++) {
189                 if (template[i].np) {
190                         j++;
191                         printk("test %u:\n", j);
192                         memset(result, 0, 64);
193
194                         temp = 0;
195                         sg_init_table(sg, template[i].np);
196                         for (k = 0; k < template[i].np; k++) {
197                                 memcpy(&xbuf[IDX[k]],
198                                        template[i].plaintext + temp,
199                                        template[i].tap[k]);
200                                 temp += template[i].tap[k];
201                                 sg_set_buf(&sg[k], &xbuf[IDX[k]],
202                                             template[i].tap[k]);
203                         }
204
205                         if (template[i].ksize) {
206                                 crypto_ahash_clear_flags(tfm, ~0);
207                                 ret = crypto_ahash_setkey(tfm, template[i].key,
208                                                           template[i].ksize);
209
210                                 if (ret) {
211                                         printk("setkey() failed ret=%d\n", ret);
212                                         goto out;
213                                 }
214                         }
215
216                         ahash_request_set_crypt(req, sg, result,
217                                                 template[i].psize);
218                         ret = crypto_ahash_digest(req);
219                         switch (ret) {
220                         case 0:
221                                 break;
222                         case -EINPROGRESS:
223                         case -EBUSY:
224                                 ret = wait_for_completion_interruptible(
225                                         &tresult.completion);
226                                 if (!ret && !(ret = tresult.err)) {
227                                         INIT_COMPLETION(tresult.completion);
228                                         break;
229                                 }
230                                 /* fall through */
231                         default:
232                                 printk("digest () failed ret=%d\n", ret);
233                                 goto out;
234                         }
235
236                         hexdump(result, crypto_ahash_digestsize(tfm));
237                         printk("%s\n",
238                                memcmp(result, template[i].digest,
239                                       crypto_ahash_digestsize(tfm)) ?
240                                "fail" : "pass");
241                 }
242         }
243
244 out:
245         ahash_request_free(req);
246 out_noreq:
247         crypto_free_ahash(tfm);
248 }
249
250 static void test_aead(char *algo, int enc, struct aead_testvec *template,
251                       unsigned int tcount)
252 {
253         unsigned int ret, i, j, k, n, temp;
254         char *q;
255         struct crypto_aead *tfm;
256         char *key;
257         struct aead_request *req;
258         struct scatterlist sg[8];
259         struct scatterlist asg[8];
260         const char *e;
261         struct tcrypt_result result;
262         unsigned int authsize;
263         void *input;
264         void *assoc;
265         char iv[MAX_IVLEN];
266
267         if (enc == ENCRYPT)
268                 e = "encryption";
269         else
270                 e = "decryption";
271
272         printk(KERN_INFO "\ntesting %s %s\n", algo, e);
273
274         init_completion(&result.completion);
275
276         tfm = crypto_alloc_aead(algo, 0, 0);
277
278         if (IS_ERR(tfm)) {
279                 printk(KERN_INFO "failed to load transform for %s: %ld\n",
280                        algo, PTR_ERR(tfm));
281                 return;
282         }
283
284         req = aead_request_alloc(tfm, GFP_KERNEL);
285         if (!req) {
286                 printk(KERN_INFO "failed to allocate request for %s\n", algo);
287                 goto out;
288         }
289
290         aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
291                                   tcrypt_complete, &result);
292
293         for (i = 0, j = 0; i < tcount; i++) {
294                 if (!template[i].np) {
295                         printk(KERN_INFO "test %u (%d bit key):\n",
296                                ++j, template[i].klen * 8);
297
298                         /* some tepmplates have no input data but they will
299                          * touch input
300                          */
301                         input = kzalloc(template[i].ilen + template[i].rlen, GFP_KERNEL);
302                         if (!input)
303                                 continue;
304
305                         assoc = kzalloc(template[i].alen, GFP_KERNEL);
306                         if (!assoc) {
307                                 kfree(input);
308                                 continue;
309                         }
310
311                         memcpy(input, template[i].input, template[i].ilen);
312                         memcpy(assoc, template[i].assoc, template[i].alen);
313                         if (template[i].iv)
314                                 memcpy(iv, template[i].iv, MAX_IVLEN);
315                         else
316                                 memset(iv, 0, MAX_IVLEN);
317
318                         crypto_aead_clear_flags(tfm, ~0);
319                         if (template[i].wk)
320                                 crypto_aead_set_flags(
321                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
322
323                         if (template[i].key)
324                                 key = template[i].key;
325                         else
326                                 key = kzalloc(template[i].klen, GFP_KERNEL);
327
328                         ret = crypto_aead_setkey(tfm, key,
329                                                  template[i].klen);
330                         if (ret) {
331                                 printk(KERN_INFO "setkey() failed flags=%x\n",
332                                        crypto_aead_get_flags(tfm));
333
334                                 if (!template[i].fail)
335                                         goto next_one;
336                         }
337
338                         authsize = abs(template[i].rlen - template[i].ilen);
339                         ret = crypto_aead_setauthsize(tfm, authsize);
340                         if (ret) {
341                                 printk(KERN_INFO
342                                        "failed to set authsize = %u\n",
343                                        authsize);
344                                 goto next_one;
345                         }
346
347                         sg_init_one(&sg[0], input,
348                                     template[i].ilen + (enc ? authsize : 0));
349
350                         sg_init_one(&asg[0], assoc, template[i].alen);
351
352                         aead_request_set_crypt(req, sg, sg,
353                                                template[i].ilen, iv);
354
355                         aead_request_set_assoc(req, asg, template[i].alen);
356
357                         ret = enc ?
358                                 crypto_aead_encrypt(req) :
359                                 crypto_aead_decrypt(req);
360
361                         switch (ret) {
362                         case 0:
363                                 break;
364                         case -EINPROGRESS:
365                         case -EBUSY:
366                                 ret = wait_for_completion_interruptible(
367                                         &result.completion);
368                                 if (!ret && !(ret = result.err)) {
369                                         INIT_COMPLETION(result.completion);
370                                         break;
371                                 }
372                                 /* fall through */
373                         default:
374                                 printk(KERN_INFO "%s () failed err=%d\n",
375                                        e, -ret);
376                                 goto next_one;
377                         }
378
379                         q = input;
380                         hexdump(q, template[i].rlen);
381
382                         printk(KERN_INFO "enc/dec: %s\n",
383                                memcmp(q, template[i].result,
384                                       template[i].rlen) ? "fail" : "pass");
385 next_one:
386                         if (!template[i].key)
387                                 kfree(key);
388                         kfree(assoc);
389                         kfree(input);
390                 }
391         }
392
393         printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e);
394         memset(axbuf, 0, XBUFSIZE);
395
396         for (i = 0, j = 0; i < tcount; i++) {
397                 if (template[i].np) {
398                         printk(KERN_INFO "test %u (%d bit key):\n",
399                                ++j, template[i].klen * 8);
400
401                         if (template[i].iv)
402                                 memcpy(iv, template[i].iv, MAX_IVLEN);
403                         else
404                                 memset(iv, 0, MAX_IVLEN);
405
406                         crypto_aead_clear_flags(tfm, ~0);
407                         if (template[i].wk)
408                                 crypto_aead_set_flags(
409                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
410                         key = template[i].key;
411
412                         ret = crypto_aead_setkey(tfm, key, template[i].klen);
413                         if (ret) {
414                                 printk(KERN_INFO "setkey() failed flags=%x\n",
415                                        crypto_aead_get_flags(tfm));
416
417                                 if (!template[i].fail)
418                                         goto out;
419                         }
420
421                         memset(xbuf, 0, XBUFSIZE);
422                         sg_init_table(sg, template[i].np);
423                         for (k = 0, temp = 0; k < template[i].np; k++) {
424                                 memcpy(&xbuf[IDX[k]],
425                                        template[i].input + temp,
426                                        template[i].tap[k]);
427                                 temp += template[i].tap[k];
428                                 sg_set_buf(&sg[k], &xbuf[IDX[k]],
429                                            template[i].tap[k]);
430                         }
431
432                         authsize = abs(template[i].rlen - template[i].ilen);
433                         ret = crypto_aead_setauthsize(tfm, authsize);
434                         if (ret) {
435                                 printk(KERN_INFO
436                                        "failed to set authsize = %u\n",
437                                        authsize);
438                                 goto out;
439                         }
440
441                         if (enc)
442                                 sg[k - 1].length += authsize;
443
444                         sg_init_table(asg, template[i].anp);
445                         for (k = 0, temp = 0; k < template[i].anp; k++) {
446                                 memcpy(&axbuf[IDX[k]],
447                                        template[i].assoc + temp,
448                                        template[i].atap[k]);
449                                 temp += template[i].atap[k];
450                                 sg_set_buf(&asg[k], &axbuf[IDX[k]],
451                                            template[i].atap[k]);
452                         }
453
454                         aead_request_set_crypt(req, sg, sg,
455                                                template[i].ilen,
456                                                iv);
457
458                         aead_request_set_assoc(req, asg, template[i].alen);
459
460                         ret = enc ?
461                                 crypto_aead_encrypt(req) :
462                                 crypto_aead_decrypt(req);
463
464                         switch (ret) {
465                         case 0:
466                                 break;
467                         case -EINPROGRESS:
468                         case -EBUSY:
469                                 ret = wait_for_completion_interruptible(
470                                         &result.completion);
471                                 if (!ret && !(ret = result.err)) {
472                                         INIT_COMPLETION(result.completion);
473                                         break;
474                                 }
475                                 /* fall through */
476                         default:
477                                 printk(KERN_INFO "%s () failed err=%d\n",
478                                        e, -ret);
479                                 goto out;
480                         }
481
482                         for (k = 0, temp = 0; k < template[i].np; k++) {
483                                 printk(KERN_INFO "page %u\n", k);
484                                 q = &xbuf[IDX[k]];
485
486                                 n = template[i].tap[k];
487                                 if (k == template[i].np - 1)
488                                         n += enc ? authsize : -authsize;
489                                 hexdump(q, n);
490                                 printk(KERN_INFO "%s\n",
491                                        memcmp(q, template[i].result + temp, n) ?
492                                        "fail" : "pass");
493
494                                 q += n;
495                                 if (k == template[i].np - 1 && !enc) {
496                                         if (memcmp(q, template[i].input +
497                                                       temp + n, authsize))
498                                                 n = authsize;
499                                         else
500                                                 n = 0;
501                                 } else {
502                                         for (n = 0; q[n]; n++)
503                                                 ;
504                                 }
505                                 if (n) {
506                                         printk("Result buffer corruption %u "
507                                                "bytes:\n", n);
508                                         hexdump(q, n);
509                                 }
510
511                                 temp += template[i].tap[k];
512                         }
513                 }
514         }
515
516 out:
517         crypto_free_aead(tfm);
518         aead_request_free(req);
519 }
520
521 static void test_cipher(char *algo, int enc,
522                         struct cipher_testvec *template, unsigned int tcount)
523 {
524         unsigned int ret, i, j, k, n, temp;
525         char *q;
526         struct crypto_ablkcipher *tfm;
527         struct ablkcipher_request *req;
528         struct scatterlist sg[8];
529         const char *e;
530         struct tcrypt_result result;
531         void *data;
532         char iv[MAX_IVLEN];
533
534         if (enc == ENCRYPT)
535                 e = "encryption";
536         else
537                 e = "decryption";
538
539         printk("\ntesting %s %s\n", algo, e);
540
541         init_completion(&result.completion);
542         tfm = crypto_alloc_ablkcipher(algo, 0, 0);
543
544         if (IS_ERR(tfm)) {
545                 printk("failed to load transform for %s: %ld\n", algo,
546                        PTR_ERR(tfm));
547                 return;
548         }
549
550         req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
551         if (!req) {
552                 printk("failed to allocate request for %s\n", algo);
553                 goto out;
554         }
555
556         ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
557                                         tcrypt_complete, &result);
558
559         j = 0;
560         for (i = 0; i < tcount; i++) {
561
562                 data = kzalloc(template[i].ilen, GFP_KERNEL);
563                 if (!data)
564                         continue;
565
566                 memcpy(data, template[i].input, template[i].ilen);
567                 if (template[i].iv)
568                         memcpy(iv, template[i].iv, MAX_IVLEN);
569                 else
570                         memset(iv, 0, MAX_IVLEN);
571
572                 if (!(template[i].np)) {
573                         j++;
574                         printk("test %u (%d bit key):\n",
575                         j, template[i].klen * 8);
576
577                         crypto_ablkcipher_clear_flags(tfm, ~0);
578                         if (template[i].wk)
579                                 crypto_ablkcipher_set_flags(
580                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
581
582                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
583                                                        template[i].klen);
584                         if (ret) {
585                                 printk("setkey() failed flags=%x\n",
586                                        crypto_ablkcipher_get_flags(tfm));
587
588                                 if (!template[i].fail) {
589                                         kfree(data);
590                                         goto out;
591                                 }
592                         }
593
594                         sg_init_one(&sg[0], data, template[i].ilen);
595
596                         ablkcipher_request_set_crypt(req, sg, sg,
597                                                      template[i].ilen, iv);
598                         ret = enc ?
599                                 crypto_ablkcipher_encrypt(req) :
600                                 crypto_ablkcipher_decrypt(req);
601
602                         switch (ret) {
603                         case 0:
604                                 break;
605                         case -EINPROGRESS:
606                         case -EBUSY:
607                                 ret = wait_for_completion_interruptible(
608                                         &result.completion);
609                                 if (!ret && !((ret = result.err))) {
610                                         INIT_COMPLETION(result.completion);
611                                         break;
612                                 }
613                                 /* fall through */
614                         default:
615                                 printk("%s () failed err=%d\n", e, -ret);
616                                 kfree(data);
617                                 goto out;
618                         }
619
620                         q = data;
621                         hexdump(q, template[i].rlen);
622
623                         printk("%s\n",
624                                memcmp(q, template[i].result,
625                                       template[i].rlen) ? "fail" : "pass");
626                 }
627                 kfree(data);
628         }
629
630         printk("\ntesting %s %s across pages (chunking)\n", algo, e);
631
632         j = 0;
633         for (i = 0; i < tcount; i++) {
634
635                 if (template[i].iv)
636                         memcpy(iv, template[i].iv, MAX_IVLEN);
637                 else
638                         memset(iv, 0, MAX_IVLEN);
639
640                 if (template[i].np) {
641                         j++;
642                         printk("test %u (%d bit key):\n",
643                         j, template[i].klen * 8);
644
645                         memset(xbuf, 0, XBUFSIZE);
646                         crypto_ablkcipher_clear_flags(tfm, ~0);
647                         if (template[i].wk)
648                                 crypto_ablkcipher_set_flags(
649                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
650
651                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
652                                                        template[i].klen);
653                         if (ret) {
654                                 printk("setkey() failed flags=%x\n",
655                                                 crypto_ablkcipher_get_flags(tfm));
656
657                                 if (!template[i].fail)
658                                         goto out;
659                         }
660
661                         temp = 0;
662                         sg_init_table(sg, template[i].np);
663                         for (k = 0; k < template[i].np; k++) {
664                                 memcpy(&xbuf[IDX[k]],
665                                                 template[i].input + temp,
666                                                 template[i].tap[k]);
667                                 temp += template[i].tap[k];
668                                 sg_set_buf(&sg[k], &xbuf[IDX[k]],
669                                                 template[i].tap[k]);
670                         }
671
672                         ablkcipher_request_set_crypt(req, sg, sg,
673                                         template[i].ilen, iv);
674
675                         ret = enc ?
676                                 crypto_ablkcipher_encrypt(req) :
677                                 crypto_ablkcipher_decrypt(req);
678
679                         switch (ret) {
680                         case 0:
681                                 break;
682                         case -EINPROGRESS:
683                         case -EBUSY:
684                                 ret = wait_for_completion_interruptible(
685                                         &result.completion);
686                                 if (!ret && !((ret = result.err))) {
687                                         INIT_COMPLETION(result.completion);
688                                         break;
689                                 }
690                                 /* fall through */
691                         default:
692                                 printk("%s () failed err=%d\n", e, -ret);
693                                 goto out;
694                         }
695
696                         temp = 0;
697                         for (k = 0; k < template[i].np; k++) {
698                                 printk("page %u\n", k);
699                                 q = &xbuf[IDX[k]];
700                                 hexdump(q, template[i].tap[k]);
701                                 printk("%s\n",
702                                         memcmp(q, template[i].result + temp,
703                                                 template[i].tap[k]) ? "fail" :
704                                         "pass");
705
706                                 for (n = 0; q[template[i].tap[k] + n]; n++)
707                                         ;
708                                 if (n) {
709                                         printk("Result buffer corruption %u "
710                                                "bytes:\n", n);
711                                         hexdump(&q[template[i].tap[k]], n);
712                                 }
713                                 temp += template[i].tap[k];
714                         }
715                 }
716         }
717 out:
718         crypto_free_ablkcipher(tfm);
719         ablkcipher_request_free(req);
720 }
721
722 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
723                                int blen, int sec)
724 {
725         struct scatterlist sg[1];
726         unsigned long start, end;
727         int bcount;
728         int ret;
729
730         sg_init_one(sg, p, blen);
731
732         for (start = jiffies, end = start + sec * HZ, bcount = 0;
733              time_before(jiffies, end); bcount++) {
734                 if (enc)
735                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
736                 else
737                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
738
739                 if (ret)
740                         return ret;
741         }
742
743         printk("%d operations in %d seconds (%ld bytes)\n",
744                bcount, sec, (long)bcount * blen);
745         return 0;
746 }
747
748 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
749                               int blen)
750 {
751         struct scatterlist sg[1];
752         unsigned long cycles = 0;
753         int ret = 0;
754         int i;
755
756         sg_init_one(sg, p, blen);
757
758         local_bh_disable();
759         local_irq_disable();
760
761         /* Warm-up run. */
762         for (i = 0; i < 4; i++) {
763                 if (enc)
764                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
765                 else
766                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
767
768                 if (ret)
769                         goto out;
770         }
771
772         /* The real thing. */
773         for (i = 0; i < 8; i++) {
774                 cycles_t start, end;
775
776                 start = get_cycles();
777                 if (enc)
778                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
779                 else
780                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
781                 end = get_cycles();
782
783                 if (ret)
784                         goto out;
785
786                 cycles += end - start;
787         }
788
789 out:
790         local_irq_enable();
791         local_bh_enable();
792
793         if (ret == 0)
794                 printk("1 operation in %lu cycles (%d bytes)\n",
795                        (cycles + 4) / 8, blen);
796
797         return ret;
798 }
799
800 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
801
802 static void test_cipher_speed(char *algo, int enc, unsigned int sec,
803                               struct cipher_testvec *template,
804                               unsigned int tcount, u8 *keysize)
805 {
806         unsigned int ret, i, j, iv_len;
807         unsigned char *key, *p, iv[128];
808         struct crypto_blkcipher *tfm;
809         struct blkcipher_desc desc;
810         const char *e;
811         u32 *b_size;
812
813         if (enc == ENCRYPT)
814                 e = "encryption";
815         else
816                 e = "decryption";
817
818         printk("\ntesting speed of %s %s\n", algo, e);
819
820         tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
821
822         if (IS_ERR(tfm)) {
823                 printk("failed to load transform for %s: %ld\n", algo,
824                        PTR_ERR(tfm));
825                 return;
826         }
827         desc.tfm = tfm;
828         desc.flags = 0;
829
830         i = 0;
831         do {
832
833                 b_size = block_sizes;
834                 do {
835
836                         if ((*keysize + *b_size) > TVMEMSIZE) {
837                                 printk("template (%u) too big for tvmem (%u)\n",
838                                                 *keysize + *b_size, TVMEMSIZE);
839                                 goto out;
840                         }
841
842                         printk("test %u (%d bit key, %d byte blocks): ", i,
843                                         *keysize * 8, *b_size);
844
845                         memset(tvmem, 0xff, *keysize + *b_size);
846
847                         /* set key, plain text and IV */
848                         key = (unsigned char *)tvmem;
849                         for (j = 0; j < tcount; j++) {
850                                 if (template[j].klen == *keysize) {
851                                         key = template[j].key;
852                                         break;
853                                 }
854                         }
855                         p = (unsigned char *)tvmem + *keysize;
856
857                         ret = crypto_blkcipher_setkey(tfm, key, *keysize);
858                         if (ret) {
859                                 printk("setkey() failed flags=%x\n",
860                                                 crypto_blkcipher_get_flags(tfm));
861                                 goto out;
862                         }
863
864                         iv_len = crypto_blkcipher_ivsize(tfm);
865                         if (iv_len) {
866                                 memset(&iv, 0xff, iv_len);
867                                 crypto_blkcipher_set_iv(tfm, iv, iv_len);
868                         }
869
870                         if (sec)
871                                 ret = test_cipher_jiffies(&desc, enc, p, *b_size, sec);
872                         else
873                                 ret = test_cipher_cycles(&desc, enc, p, *b_size);
874
875                         if (ret) {
876                                 printk("%s() failed flags=%x\n", e, desc.flags);
877                                 break;
878                         }
879                         b_size++;
880                         i++;
881                 } while (*b_size);
882                 keysize++;
883         } while (*keysize);
884
885 out:
886         crypto_free_blkcipher(tfm);
887 }
888
889 static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
890                                     char *out, int sec)
891 {
892         struct scatterlist sg[1];
893         unsigned long start, end;
894         int bcount;
895         int ret;
896
897         sg_init_table(sg, 1);
898
899         for (start = jiffies, end = start + sec * HZ, bcount = 0;
900              time_before(jiffies, end); bcount++) {
901                 sg_set_buf(sg, p, blen);
902                 ret = crypto_hash_digest(desc, sg, blen, out);
903                 if (ret)
904                         return ret;
905         }
906
907         printk("%6u opers/sec, %9lu bytes/sec\n",
908                bcount / sec, ((long)bcount * blen) / sec);
909
910         return 0;
911 }
912
913 static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
914                              int plen, char *out, int sec)
915 {
916         struct scatterlist sg[1];
917         unsigned long start, end;
918         int bcount, pcount;
919         int ret;
920
921         if (plen == blen)
922                 return test_hash_jiffies_digest(desc, p, blen, out, sec);
923
924         sg_init_table(sg, 1);
925
926         for (start = jiffies, end = start + sec * HZ, bcount = 0;
927              time_before(jiffies, end); bcount++) {
928                 ret = crypto_hash_init(desc);
929                 if (ret)
930                         return ret;
931                 for (pcount = 0; pcount < blen; pcount += plen) {
932                         sg_set_buf(sg, p + pcount, plen);
933                         ret = crypto_hash_update(desc, sg, plen);
934                         if (ret)
935                                 return ret;
936                 }
937                 /* we assume there is enough space in 'out' for the result */
938                 ret = crypto_hash_final(desc, out);
939                 if (ret)
940                         return ret;
941         }
942
943         printk("%6u opers/sec, %9lu bytes/sec\n",
944                bcount / sec, ((long)bcount * blen) / sec);
945
946         return 0;
947 }
948
949 static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
950                                    char *out)
951 {
952         struct scatterlist sg[1];
953         unsigned long cycles = 0;
954         int i;
955         int ret;
956
957         sg_init_table(sg, 1);
958
959         local_bh_disable();
960         local_irq_disable();
961
962         /* Warm-up run. */
963         for (i = 0; i < 4; i++) {
964                 sg_set_buf(sg, p, blen);
965                 ret = crypto_hash_digest(desc, sg, blen, out);
966                 if (ret)
967                         goto out;
968         }
969
970         /* The real thing. */
971         for (i = 0; i < 8; i++) {
972                 cycles_t start, end;
973
974                 start = get_cycles();
975
976                 sg_set_buf(sg, p, blen);
977                 ret = crypto_hash_digest(desc, sg, blen, out);
978                 if (ret)
979                         goto out;
980
981                 end = get_cycles();
982
983                 cycles += end - start;
984         }
985
986 out:
987         local_irq_enable();
988         local_bh_enable();
989
990         if (ret)
991                 return ret;
992
993         printk("%6lu cycles/operation, %4lu cycles/byte\n",
994                cycles / 8, cycles / (8 * blen));
995
996         return 0;
997 }
998
999 static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
1000                             int plen, char *out)
1001 {
1002         struct scatterlist sg[1];
1003         unsigned long cycles = 0;
1004         int i, pcount;
1005         int ret;
1006
1007         if (plen == blen)
1008                 return test_hash_cycles_digest(desc, p, blen, out);
1009
1010         sg_init_table(sg, 1);
1011
1012         local_bh_disable();
1013         local_irq_disable();
1014
1015         /* Warm-up run. */
1016         for (i = 0; i < 4; i++) {
1017                 ret = crypto_hash_init(desc);
1018                 if (ret)
1019                         goto out;
1020                 for (pcount = 0; pcount < blen; pcount += plen) {
1021                         sg_set_buf(sg, p + pcount, plen);
1022                         ret = crypto_hash_update(desc, sg, plen);
1023                         if (ret)
1024                                 goto out;
1025                 }
1026                 ret = crypto_hash_final(desc, out);
1027                 if (ret)
1028                         goto out;
1029         }
1030
1031         /* The real thing. */
1032         for (i = 0; i < 8; i++) {
1033                 cycles_t start, end;
1034
1035                 start = get_cycles();
1036
1037                 ret = crypto_hash_init(desc);
1038                 if (ret)
1039                         goto out;
1040                 for (pcount = 0; pcount < blen; pcount += plen) {
1041                         sg_set_buf(sg, p + pcount, plen);
1042                         ret = crypto_hash_update(desc, sg, plen);
1043                         if (ret)
1044                                 goto out;
1045                 }
1046                 ret = crypto_hash_final(desc, out);
1047                 if (ret)
1048                         goto out;
1049
1050                 end = get_cycles();
1051
1052                 cycles += end - start;
1053         }
1054
1055 out:
1056         local_irq_enable();
1057         local_bh_enable();
1058
1059         if (ret)
1060                 return ret;
1061
1062         printk("%6lu cycles/operation, %4lu cycles/byte\n",
1063                cycles / 8, cycles / (8 * blen));
1064
1065         return 0;
1066 }
1067
1068 static void test_hash_speed(char *algo, unsigned int sec,
1069                               struct hash_speed *speed)
1070 {
1071         struct crypto_hash *tfm;
1072         struct hash_desc desc;
1073         char output[1024];
1074         int i;
1075         int ret;
1076
1077         printk("\ntesting speed of %s\n", algo);
1078
1079         tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
1080
1081         if (IS_ERR(tfm)) {
1082                 printk("failed to load transform for %s: %ld\n", algo,
1083                        PTR_ERR(tfm));
1084                 return;
1085         }
1086
1087         desc.tfm = tfm;
1088         desc.flags = 0;
1089
1090         if (crypto_hash_digestsize(tfm) > sizeof(output)) {
1091                 printk("digestsize(%u) > outputbuffer(%zu)\n",
1092                        crypto_hash_digestsize(tfm), sizeof(output));
1093                 goto out;
1094         }
1095
1096         for (i = 0; speed[i].blen != 0; i++) {
1097                 if (speed[i].blen > TVMEMSIZE) {
1098                         printk("template (%u) too big for tvmem (%u)\n",
1099                                speed[i].blen, TVMEMSIZE);
1100                         goto out;
1101                 }
1102
1103                 printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
1104                        i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1105
1106                 memset(tvmem, 0xff, speed[i].blen);
1107
1108                 if (sec)
1109                         ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
1110                                                 speed[i].plen, output, sec);
1111                 else
1112                         ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
1113                                                speed[i].plen, output);
1114
1115                 if (ret) {
1116                         printk("hashing failed ret=%d\n", ret);
1117                         break;
1118                 }
1119         }
1120
1121 out:
1122         crypto_free_hash(tfm);
1123 }
1124
1125 static void test_comp(char *algo, struct comp_testvec *ctemplate,
1126                        struct comp_testvec *dtemplate, int ctcount, int dtcount)
1127 {
1128         unsigned int i;
1129         char result[COMP_BUF_SIZE];
1130         struct crypto_comp *tfm;
1131         unsigned int tsize;
1132
1133         printk("\ntesting %s compression\n", algo);
1134
1135         tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC);
1136         if (IS_ERR(tfm)) {
1137                 printk("failed to load transform for %s\n", algo);
1138                 return;
1139         }
1140
1141         for (i = 0; i < ctcount; i++) {
1142                 int ilen, ret, dlen = COMP_BUF_SIZE;
1143
1144                 printk("test %u:\n", i + 1);
1145                 memset(result, 0, sizeof (result));
1146
1147                 ilen = ctemplate[i].inlen;
1148                 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1149                                            ilen, result, &dlen);
1150                 if (ret) {
1151                         printk("fail: ret=%d\n", ret);
1152                         continue;
1153                 }
1154                 hexdump(result, dlen);
1155                 printk("%s (ratio %d:%d)\n",
1156                        memcmp(result, ctemplate[i].output, dlen) ? "fail" : "pass",
1157                        ilen, dlen);
1158         }
1159
1160         printk("\ntesting %s decompression\n", algo);
1161
1162         tsize = sizeof(struct comp_testvec);
1163         tsize *= dtcount;
1164         if (tsize > TVMEMSIZE) {
1165                 printk("template (%u) too big for tvmem (%u)\n", tsize,
1166                        TVMEMSIZE);
1167                 goto out;
1168         }
1169
1170         for (i = 0; i < dtcount; i++) {
1171                 int ilen, ret, dlen = COMP_BUF_SIZE;
1172
1173                 printk("test %u:\n", i + 1);
1174                 memset(result, 0, sizeof (result));
1175
1176                 ilen = dtemplate[i].inlen;
1177                 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1178                                              ilen, result, &dlen);
1179                 if (ret) {
1180                         printk("fail: ret=%d\n", ret);
1181                         continue;
1182                 }
1183                 hexdump(result, dlen);
1184                 printk("%s (ratio %d:%d)\n",
1185                        memcmp(result, dtemplate[i].output, dlen) ? "fail" : "pass",
1186                        ilen, dlen);
1187         }
1188 out:
1189         crypto_free_comp(tfm);
1190 }
1191
1192 static void test_available(void)
1193 {
1194         char **name = check;
1195
1196         while (*name) {
1197                 printk("alg %s ", *name);
1198                 printk(crypto_has_alg(*name, 0, 0) ?
1199                        "found\n" : "not found\n");
1200                 name++;
1201         }
1202 }
1203
1204 static void do_test(void)
1205 {
1206         switch (mode) {
1207
1208         case 0:
1209                 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1210
1211                 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1212
1213                 //DES
1214                 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1215                             DES_ENC_TEST_VECTORS);
1216                 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1217                             DES_DEC_TEST_VECTORS);
1218                 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1219                             DES_CBC_ENC_TEST_VECTORS);
1220                 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1221                             DES_CBC_DEC_TEST_VECTORS);
1222
1223                 //DES3_EDE
1224                 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1225                             DES3_EDE_ENC_TEST_VECTORS);
1226                 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1227                             DES3_EDE_DEC_TEST_VECTORS);
1228
1229                 test_cipher("cbc(des3_ede)", ENCRYPT,
1230                             des3_ede_cbc_enc_tv_template,
1231                             DES3_EDE_CBC_ENC_TEST_VECTORS);
1232
1233                 test_cipher("cbc(des3_ede)", DECRYPT,
1234                             des3_ede_cbc_dec_tv_template,
1235                             DES3_EDE_CBC_DEC_TEST_VECTORS);
1236
1237                 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1238
1239                 test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
1240
1241                 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1242
1243                 //BLOWFISH
1244                 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1245                             BF_ENC_TEST_VECTORS);
1246                 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1247                             BF_DEC_TEST_VECTORS);
1248                 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1249                             BF_CBC_ENC_TEST_VECTORS);
1250                 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1251                             BF_CBC_DEC_TEST_VECTORS);
1252
1253                 //TWOFISH
1254                 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1255                             TF_ENC_TEST_VECTORS);
1256                 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1257                             TF_DEC_TEST_VECTORS);
1258                 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1259                             TF_CBC_ENC_TEST_VECTORS);
1260                 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1261                             TF_CBC_DEC_TEST_VECTORS);
1262
1263                 //SERPENT
1264                 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1265                             SERPENT_ENC_TEST_VECTORS);
1266                 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1267                             SERPENT_DEC_TEST_VECTORS);
1268
1269                 //TNEPRES
1270                 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1271                             TNEPRES_ENC_TEST_VECTORS);
1272                 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1273                             TNEPRES_DEC_TEST_VECTORS);
1274
1275                 //AES
1276                 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1277                             AES_ENC_TEST_VECTORS);
1278                 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1279                             AES_DEC_TEST_VECTORS);
1280                 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1281                             AES_CBC_ENC_TEST_VECTORS);
1282                 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1283                             AES_CBC_DEC_TEST_VECTORS);
1284                 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1285                             AES_LRW_ENC_TEST_VECTORS);
1286                 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1287                             AES_LRW_DEC_TEST_VECTORS);
1288                 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
1289                             AES_XTS_ENC_TEST_VECTORS);
1290                 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
1291                             AES_XTS_DEC_TEST_VECTORS);
1292                 test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template,
1293                             AES_CTR_ENC_TEST_VECTORS);
1294                 test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template,
1295                             AES_CTR_DEC_TEST_VECTORS);
1296                 test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template,
1297                           AES_GCM_ENC_TEST_VECTORS);
1298                 test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template,
1299                           AES_GCM_DEC_TEST_VECTORS);
1300                 test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template,
1301                           AES_CCM_ENC_TEST_VECTORS);
1302                 test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template,
1303                           AES_CCM_DEC_TEST_VECTORS);
1304
1305                 //CAST5
1306                 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1307                             CAST5_ENC_TEST_VECTORS);
1308                 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1309                             CAST5_DEC_TEST_VECTORS);
1310
1311                 //CAST6
1312                 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1313                             CAST6_ENC_TEST_VECTORS);
1314                 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1315                             CAST6_DEC_TEST_VECTORS);
1316
1317                 //ARC4
1318                 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1319                             ARC4_ENC_TEST_VECTORS);
1320                 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1321                             ARC4_DEC_TEST_VECTORS);
1322
1323                 //TEA
1324                 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1325                             TEA_ENC_TEST_VECTORS);
1326                 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1327                             TEA_DEC_TEST_VECTORS);
1328
1329
1330                 //XTEA
1331                 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1332                             XTEA_ENC_TEST_VECTORS);
1333                 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1334                             XTEA_DEC_TEST_VECTORS);
1335
1336                 //KHAZAD
1337                 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1338                             KHAZAD_ENC_TEST_VECTORS);
1339                 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1340                             KHAZAD_DEC_TEST_VECTORS);
1341
1342                 //ANUBIS
1343                 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1344                             ANUBIS_ENC_TEST_VECTORS);
1345                 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1346                             ANUBIS_DEC_TEST_VECTORS);
1347                 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1348                             ANUBIS_CBC_ENC_TEST_VECTORS);
1349                 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1350                             ANUBIS_CBC_ENC_TEST_VECTORS);
1351
1352                 //XETA
1353                 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1354                             XETA_ENC_TEST_VECTORS);
1355                 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1356                             XETA_DEC_TEST_VECTORS);
1357
1358                 //FCrypt
1359                 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1360                             FCRYPT_ENC_TEST_VECTORS);
1361                 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1362                             FCRYPT_DEC_TEST_VECTORS);
1363
1364                 //CAMELLIA
1365                 test_cipher("ecb(camellia)", ENCRYPT,
1366                             camellia_enc_tv_template,
1367                             CAMELLIA_ENC_TEST_VECTORS);
1368                 test_cipher("ecb(camellia)", DECRYPT,
1369                             camellia_dec_tv_template,
1370                             CAMELLIA_DEC_TEST_VECTORS);
1371                 test_cipher("cbc(camellia)", ENCRYPT,
1372                             camellia_cbc_enc_tv_template,
1373                             CAMELLIA_CBC_ENC_TEST_VECTORS);
1374                 test_cipher("cbc(camellia)", DECRYPT,
1375                             camellia_cbc_dec_tv_template,
1376                             CAMELLIA_CBC_DEC_TEST_VECTORS);
1377
1378                 //SEED
1379                 test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template,
1380                             SEED_ENC_TEST_VECTORS);
1381                 test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template,
1382                             SEED_DEC_TEST_VECTORS);
1383
1384                 //CTS
1385                 test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template,
1386                             CTS_MODE_ENC_TEST_VECTORS);
1387                 test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template,
1388                             CTS_MODE_DEC_TEST_VECTORS);
1389
1390                 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1391                 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1392                 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1393                 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1394                 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1395                 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1396                 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1397                 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1398                 test_comp("deflate", deflate_comp_tv_template,
1399                           deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
1400                           DEFLATE_DECOMP_TEST_VECTORS);
1401                 test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template,
1402                           LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS);
1403                 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1404                 test_hash("hmac(md5)", hmac_md5_tv_template,
1405                           HMAC_MD5_TEST_VECTORS);
1406                 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1407                           HMAC_SHA1_TEST_VECTORS);
1408                 test_hash("hmac(sha224)", hmac_sha224_tv_template,
1409                           HMAC_SHA224_TEST_VECTORS);
1410                 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1411                           HMAC_SHA256_TEST_VECTORS);
1412                 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1413                           HMAC_SHA384_TEST_VECTORS);
1414                 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1415                           HMAC_SHA512_TEST_VECTORS);
1416
1417                 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
1418                           XCBC_AES_TEST_VECTORS);
1419
1420                 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1421                 break;
1422
1423         case 1:
1424                 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1425                 break;
1426
1427         case 2:
1428                 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1429                 break;
1430
1431         case 3:
1432                 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1433                             DES_ENC_TEST_VECTORS);
1434                 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1435                             DES_DEC_TEST_VECTORS);
1436                 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1437                             DES_CBC_ENC_TEST_VECTORS);
1438                 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1439                             DES_CBC_DEC_TEST_VECTORS);
1440                 break;
1441
1442         case 4:
1443                 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1444                             DES3_EDE_ENC_TEST_VECTORS);
1445                 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1446                             DES3_EDE_DEC_TEST_VECTORS);
1447
1448                 test_cipher("cbc(des3_ede)", ENCRYPT,
1449                             des3_ede_cbc_enc_tv_template,
1450                             DES3_EDE_CBC_ENC_TEST_VECTORS);
1451
1452                 test_cipher("cbc(des3_ede)", DECRYPT,
1453                             des3_ede_cbc_dec_tv_template,
1454                             DES3_EDE_CBC_DEC_TEST_VECTORS);
1455                 break;
1456
1457         case 5:
1458                 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1459                 break;
1460
1461         case 6:
1462                 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1463                 break;
1464
1465         case 7:
1466                 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1467                             BF_ENC_TEST_VECTORS);
1468                 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1469                             BF_DEC_TEST_VECTORS);
1470                 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1471                             BF_CBC_ENC_TEST_VECTORS);
1472                 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1473                             BF_CBC_DEC_TEST_VECTORS);
1474                 break;
1475
1476         case 8:
1477                 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1478                             TF_ENC_TEST_VECTORS);
1479                 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1480                             TF_DEC_TEST_VECTORS);
1481                 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1482                             TF_CBC_ENC_TEST_VECTORS);
1483                 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1484                             TF_CBC_DEC_TEST_VECTORS);
1485                 break;
1486
1487         case 9:
1488                 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1489                             SERPENT_ENC_TEST_VECTORS);
1490                 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1491                             SERPENT_DEC_TEST_VECTORS);
1492                 break;
1493
1494         case 10:
1495                 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1496                             AES_ENC_TEST_VECTORS);
1497                 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1498                             AES_DEC_TEST_VECTORS);
1499                 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1500                             AES_CBC_ENC_TEST_VECTORS);
1501                 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1502                             AES_CBC_DEC_TEST_VECTORS);
1503                 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1504                             AES_LRW_ENC_TEST_VECTORS);
1505                 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1506                             AES_LRW_DEC_TEST_VECTORS);
1507                 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
1508                             AES_XTS_ENC_TEST_VECTORS);
1509                 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
1510                             AES_XTS_DEC_TEST_VECTORS);
1511                 test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template,
1512                             AES_CTR_ENC_TEST_VECTORS);
1513                 test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template,
1514                             AES_CTR_DEC_TEST_VECTORS);
1515                 break;
1516
1517         case 11:
1518                 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1519                 break;
1520
1521         case 12:
1522                 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1523                 break;
1524
1525         case 13:
1526                 test_comp("deflate", deflate_comp_tv_template,
1527                           deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
1528                           DEFLATE_DECOMP_TEST_VECTORS);
1529                 break;
1530
1531         case 14:
1532                 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1533                             CAST5_ENC_TEST_VECTORS);
1534                 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1535                             CAST5_DEC_TEST_VECTORS);
1536                 break;
1537
1538         case 15:
1539                 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1540                             CAST6_ENC_TEST_VECTORS);
1541                 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1542                             CAST6_DEC_TEST_VECTORS);
1543                 break;
1544
1545         case 16:
1546                 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1547                             ARC4_ENC_TEST_VECTORS);
1548                 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1549                             ARC4_DEC_TEST_VECTORS);
1550                 break;
1551
1552         case 17:
1553                 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1554                 break;
1555
1556         case 18:
1557                 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1558                 break;
1559
1560         case 19:
1561                 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1562                             TEA_ENC_TEST_VECTORS);
1563                 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1564                             TEA_DEC_TEST_VECTORS);
1565                 break;
1566
1567         case 20:
1568                 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1569                             XTEA_ENC_TEST_VECTORS);
1570                 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1571                             XTEA_DEC_TEST_VECTORS);
1572                 break;
1573
1574         case 21:
1575                 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1576                             KHAZAD_ENC_TEST_VECTORS);
1577                 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1578                             KHAZAD_DEC_TEST_VECTORS);
1579                 break;
1580
1581         case 22:
1582                 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1583                 break;
1584
1585         case 23:
1586                 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1587                 break;
1588
1589         case 24:
1590                 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1591                 break;
1592
1593         case 25:
1594                 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1595                             TNEPRES_ENC_TEST_VECTORS);
1596                 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1597                             TNEPRES_DEC_TEST_VECTORS);
1598                 break;
1599
1600         case 26:
1601                 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1602                             ANUBIS_ENC_TEST_VECTORS);
1603                 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1604                             ANUBIS_DEC_TEST_VECTORS);
1605                 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1606                             ANUBIS_CBC_ENC_TEST_VECTORS);
1607                 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1608                             ANUBIS_CBC_ENC_TEST_VECTORS);
1609                 break;
1610
1611         case 27:
1612                 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1613                 break;
1614
1615         case 28:
1616
1617                 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1618                 break;
1619
1620         case 29:
1621                 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1622                 break;
1623
1624         case 30:
1625                 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1626                             XETA_ENC_TEST_VECTORS);
1627                 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1628                             XETA_DEC_TEST_VECTORS);
1629                 break;
1630
1631         case 31:
1632                 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1633                             FCRYPT_ENC_TEST_VECTORS);
1634                 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1635                             FCRYPT_DEC_TEST_VECTORS);
1636                 break;
1637
1638         case 32:
1639                 test_cipher("ecb(camellia)", ENCRYPT,
1640                             camellia_enc_tv_template,
1641                             CAMELLIA_ENC_TEST_VECTORS);
1642                 test_cipher("ecb(camellia)", DECRYPT,
1643                             camellia_dec_tv_template,
1644                             CAMELLIA_DEC_TEST_VECTORS);
1645                 test_cipher("cbc(camellia)", ENCRYPT,
1646                             camellia_cbc_enc_tv_template,
1647                             CAMELLIA_CBC_ENC_TEST_VECTORS);
1648                 test_cipher("cbc(camellia)", DECRYPT,
1649                             camellia_cbc_dec_tv_template,
1650                             CAMELLIA_CBC_DEC_TEST_VECTORS);
1651                 break;
1652         case 33:
1653                 test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
1654                 break;
1655
1656         case 34:
1657                 test_cipher("salsa20", ENCRYPT,
1658                             salsa20_stream_enc_tv_template,
1659                             SALSA20_STREAM_ENC_TEST_VECTORS);
1660                 break;
1661
1662         case 35:
1663                 test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template,
1664                           AES_GCM_ENC_TEST_VECTORS);
1665                 test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template,
1666                           AES_GCM_DEC_TEST_VECTORS);
1667                 break;
1668
1669         case 36:
1670                 test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template,
1671                           LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS);
1672                 break;
1673
1674         case 37:
1675                 test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template,
1676                           AES_CCM_ENC_TEST_VECTORS);
1677                 test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template,
1678                           AES_CCM_DEC_TEST_VECTORS);
1679                 break;
1680
1681         case 38:
1682                 test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template,
1683                             CTS_MODE_ENC_TEST_VECTORS);
1684                 test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template,
1685                             CTS_MODE_DEC_TEST_VECTORS);
1686                 break;
1687
1688         case 39:
1689                 test_hash("rmd128", rmd128_tv_template, RMD128_TEST_VECTORS);
1690                 break;
1691
1692         case 40:
1693                 test_hash("rmd160", rmd160_tv_template, RMD160_TEST_VECTORS);
1694                 break;
1695
1696         case 41:
1697                 test_hash("rmd256", rmd256_tv_template, RMD256_TEST_VECTORS);
1698                 break;
1699
1700         case 42:
1701                 test_hash("rmd320", rmd320_tv_template, RMD320_TEST_VECTORS);
1702                 break;
1703
1704         case 100:
1705                 test_hash("hmac(md5)", hmac_md5_tv_template,
1706                           HMAC_MD5_TEST_VECTORS);
1707                 break;
1708
1709         case 101:
1710                 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1711                           HMAC_SHA1_TEST_VECTORS);
1712                 break;
1713
1714         case 102:
1715                 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1716                           HMAC_SHA256_TEST_VECTORS);
1717                 break;
1718
1719         case 103:
1720                 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1721                           HMAC_SHA384_TEST_VECTORS);
1722                 break;
1723
1724         case 104:
1725                 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1726                           HMAC_SHA512_TEST_VECTORS);
1727                 break;
1728
1729         case 105:
1730                 test_hash("hmac(sha224)", hmac_sha224_tv_template,
1731                           HMAC_SHA224_TEST_VECTORS);
1732                 break;
1733
1734         case 106:
1735                 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
1736                           XCBC_AES_TEST_VECTORS);
1737                 break;
1738
1739         case 107:
1740                 test_hash("hmac(rmd128)", hmac_rmd128_tv_template,
1741                           HMAC_RMD128_TEST_VECTORS);
1742                 break;
1743
1744         case 108:
1745                 test_hash("hmac(rmd160)", hmac_rmd160_tv_template,
1746                           HMAC_RMD160_TEST_VECTORS);
1747                 break;
1748
1749         case 200:
1750                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1751                                 speed_template_16_24_32);
1752                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1753                                 speed_template_16_24_32);
1754                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1755                                 speed_template_16_24_32);
1756                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1757                                 speed_template_16_24_32);
1758                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1759                                 speed_template_32_40_48);
1760                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1761                                 speed_template_32_40_48);
1762                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1763                                 speed_template_32_48_64);
1764                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1765                                 speed_template_32_48_64);
1766                 break;
1767
1768         case 201:
1769                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1770                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1771                                 speed_template_24);
1772                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1773                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1774                                 speed_template_24);
1775                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1776                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1777                                 speed_template_24);
1778                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1779                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1780                                 speed_template_24);
1781                 break;
1782
1783         case 202:
1784                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1785                                 speed_template_16_24_32);
1786                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1787                                 speed_template_16_24_32);
1788                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1789                                 speed_template_16_24_32);
1790                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1791                                 speed_template_16_24_32);
1792                 break;
1793
1794         case 203:
1795                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1796                                   speed_template_8_32);
1797                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1798                                   speed_template_8_32);
1799                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1800                                   speed_template_8_32);
1801                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1802                                   speed_template_8_32);
1803                 break;
1804
1805         case 204:
1806                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1807                                   speed_template_8);
1808                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1809                                   speed_template_8);
1810                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1811                                   speed_template_8);
1812                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1813                                   speed_template_8);
1814                 break;
1815
1816         case 205:
1817                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1818                                 speed_template_16_24_32);
1819                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1820                                 speed_template_16_24_32);
1821                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1822                                 speed_template_16_24_32);
1823                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1824                                 speed_template_16_24_32);
1825                 break;
1826
1827         case 206:
1828                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1829                                   speed_template_16_32);
1830                 break;
1831
1832         case 300:
1833                 /* fall through */
1834
1835         case 301:
1836                 test_hash_speed("md4", sec, generic_hash_speed_template);
1837                 if (mode > 300 && mode < 400) break;
1838
1839         case 302:
1840                 test_hash_speed("md5", sec, generic_hash_speed_template);
1841                 if (mode > 300 && mode < 400) break;
1842
1843         case 303:
1844                 test_hash_speed("sha1", sec, generic_hash_speed_template);
1845                 if (mode > 300 && mode < 400) break;
1846
1847         case 304:
1848                 test_hash_speed("sha256", sec, generic_hash_speed_template);
1849                 if (mode > 300 && mode < 400) break;
1850
1851         case 305:
1852                 test_hash_speed("sha384", sec, generic_hash_speed_template);
1853                 if (mode > 300 && mode < 400) break;
1854
1855         case 306:
1856                 test_hash_speed("sha512", sec, generic_hash_speed_template);
1857                 if (mode > 300 && mode < 400) break;
1858
1859         case 307:
1860                 test_hash_speed("wp256", sec, generic_hash_speed_template);
1861                 if (mode > 300 && mode < 400) break;
1862
1863         case 308:
1864                 test_hash_speed("wp384", sec, generic_hash_speed_template);
1865                 if (mode > 300 && mode < 400) break;
1866
1867         case 309:
1868                 test_hash_speed("wp512", sec, generic_hash_speed_template);
1869                 if (mode > 300 && mode < 400) break;
1870
1871         case 310:
1872                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1873                 if (mode > 300 && mode < 400) break;
1874
1875         case 311:
1876                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1877                 if (mode > 300 && mode < 400) break;
1878
1879         case 312:
1880                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1881                 if (mode > 300 && mode < 400) break;
1882
1883         case 313:
1884                 test_hash_speed("sha224", sec, generic_hash_speed_template);
1885                 if (mode > 300 && mode < 400) break;
1886
1887         case 314:
1888                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1889                 if (mode > 300 && mode < 400) break;
1890
1891         case 315:
1892                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1893                 if (mode > 300 && mode < 400) break;
1894
1895         case 316:
1896                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1897                 if (mode > 300 && mode < 400) break;
1898
1899         case 317:
1900                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1901                 if (mode > 300 && mode < 400) break;
1902
1903         case 399:
1904                 break;
1905
1906         case 1000:
1907                 test_available();
1908                 break;
1909
1910         default:
1911                 /* useful for debugging */
1912                 printk("not testing anything\n");
1913                 break;
1914         }
1915 }
1916
1917 static int __init tcrypt_mod_init(void)
1918 {
1919         int err = -ENOMEM;
1920
1921         tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1922         if (tvmem == NULL)
1923                 return err;
1924
1925         xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1926         if (xbuf == NULL)
1927                 goto err_free_tv;
1928
1929         axbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1930         if (axbuf == NULL)
1931                 goto err_free_xbuf;
1932
1933         do_test();
1934
1935         /* We intentionaly return -EAGAIN to prevent keeping
1936          * the module. It does all its work from init()
1937          * and doesn't offer any runtime functionality 
1938          * => we don't need it in the memory, do we?
1939          *                                        -- mludvig
1940          */
1941         err = -EAGAIN;
1942
1943         kfree(axbuf);
1944  err_free_xbuf:
1945         kfree(xbuf);
1946  err_free_tv:
1947         kfree(tvmem);
1948
1949         return err;
1950 }
1951
1952 /*
1953  * If an init function is provided, an exit function must also be provided
1954  * to allow module unload.
1955  */
1956 static void __exit tcrypt_mod_fini(void) { }
1957
1958 module_init(tcrypt_mod_init);
1959 module_exit(tcrypt_mod_fini);
1960
1961 module_param(mode, int, 0);
1962 module_param(sec, uint, 0);
1963 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1964                       "(defaults to zero which uses CPU cycles instead)");
1965
1966 MODULE_LICENSE("GPL");
1967 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1968 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");