crypto: hash - Move ahash functions into crypto/hash.h
[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 = &axbuf[IDX[k]];
485                                 hexdump(q, template[i].tap[k]);
486                                 printk(KERN_INFO "%s\n",
487                                        memcmp(q, template[i].result + temp,
488                                               template[i].tap[k] -
489                                               (k < template[i].np - 1 || enc ?
490                                                0 : authsize)) ?
491                                        "fail" : "pass");
492
493                                 for (n = 0; q[template[i].tap[k] + n]; n++)
494                                         ;
495                                 if (n) {
496                                         printk("Result buffer corruption %u "
497                                                "bytes:\n", n);
498                                         hexdump(&q[template[i].tap[k]], n);
499                                 }
500
501                                 temp += template[i].tap[k];
502                         }
503                 }
504         }
505
506 out:
507         crypto_free_aead(tfm);
508         aead_request_free(req);
509 }
510
511 static void test_cipher(char *algo, int enc,
512                         struct cipher_testvec *template, unsigned int tcount)
513 {
514         unsigned int ret, i, j, k, n, temp;
515         char *q;
516         struct crypto_ablkcipher *tfm;
517         struct ablkcipher_request *req;
518         struct scatterlist sg[8];
519         const char *e;
520         struct tcrypt_result result;
521         void *data;
522         char iv[MAX_IVLEN];
523
524         if (enc == ENCRYPT)
525                 e = "encryption";
526         else
527                 e = "decryption";
528
529         printk("\ntesting %s %s\n", algo, e);
530
531         init_completion(&result.completion);
532         tfm = crypto_alloc_ablkcipher(algo, 0, 0);
533
534         if (IS_ERR(tfm)) {
535                 printk("failed to load transform for %s: %ld\n", algo,
536                        PTR_ERR(tfm));
537                 return;
538         }
539
540         req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
541         if (!req) {
542                 printk("failed to allocate request for %s\n", algo);
543                 goto out;
544         }
545
546         ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
547                                         tcrypt_complete, &result);
548
549         j = 0;
550         for (i = 0; i < tcount; i++) {
551
552                 data = kzalloc(template[i].ilen, GFP_KERNEL);
553                 if (!data)
554                         continue;
555
556                 memcpy(data, template[i].input, template[i].ilen);
557                 if (template[i].iv)
558                         memcpy(iv, template[i].iv, MAX_IVLEN);
559                 else
560                         memset(iv, 0, MAX_IVLEN);
561
562                 if (!(template[i].np)) {
563                         j++;
564                         printk("test %u (%d bit key):\n",
565                         j, template[i].klen * 8);
566
567                         crypto_ablkcipher_clear_flags(tfm, ~0);
568                         if (template[i].wk)
569                                 crypto_ablkcipher_set_flags(
570                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
571
572                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
573                                                        template[i].klen);
574                         if (ret) {
575                                 printk("setkey() failed flags=%x\n",
576                                        crypto_ablkcipher_get_flags(tfm));
577
578                                 if (!template[i].fail) {
579                                         kfree(data);
580                                         goto out;
581                                 }
582                         }
583
584                         sg_init_one(&sg[0], data, template[i].ilen);
585
586                         ablkcipher_request_set_crypt(req, sg, sg,
587                                                      template[i].ilen, iv);
588                         ret = enc ?
589                                 crypto_ablkcipher_encrypt(req) :
590                                 crypto_ablkcipher_decrypt(req);
591
592                         switch (ret) {
593                         case 0:
594                                 break;
595                         case -EINPROGRESS:
596                         case -EBUSY:
597                                 ret = wait_for_completion_interruptible(
598                                         &result.completion);
599                                 if (!ret && !((ret = result.err))) {
600                                         INIT_COMPLETION(result.completion);
601                                         break;
602                                 }
603                                 /* fall through */
604                         default:
605                                 printk("%s () failed err=%d\n", e, -ret);
606                                 kfree(data);
607                                 goto out;
608                         }
609
610                         q = data;
611                         hexdump(q, template[i].rlen);
612
613                         printk("%s\n",
614                                memcmp(q, template[i].result,
615                                       template[i].rlen) ? "fail" : "pass");
616                 }
617                 kfree(data);
618         }
619
620         printk("\ntesting %s %s across pages (chunking)\n", algo, e);
621
622         j = 0;
623         for (i = 0; i < tcount; i++) {
624
625                 if (template[i].iv)
626                         memcpy(iv, template[i].iv, MAX_IVLEN);
627                 else
628                         memset(iv, 0, MAX_IVLEN);
629
630                 if (template[i].np) {
631                         j++;
632                         printk("test %u (%d bit key):\n",
633                         j, template[i].klen * 8);
634
635                         memset(xbuf, 0, XBUFSIZE);
636                         crypto_ablkcipher_clear_flags(tfm, ~0);
637                         if (template[i].wk)
638                                 crypto_ablkcipher_set_flags(
639                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
640
641                         ret = crypto_ablkcipher_setkey(tfm, template[i].key,
642                                                        template[i].klen);
643                         if (ret) {
644                                 printk("setkey() failed flags=%x\n",
645                                                 crypto_ablkcipher_get_flags(tfm));
646
647                                 if (!template[i].fail)
648                                         goto out;
649                         }
650
651                         temp = 0;
652                         sg_init_table(sg, template[i].np);
653                         for (k = 0; k < template[i].np; k++) {
654                                 memcpy(&xbuf[IDX[k]],
655                                                 template[i].input + temp,
656                                                 template[i].tap[k]);
657                                 temp += template[i].tap[k];
658                                 sg_set_buf(&sg[k], &xbuf[IDX[k]],
659                                                 template[i].tap[k]);
660                         }
661
662                         ablkcipher_request_set_crypt(req, sg, sg,
663                                         template[i].ilen, iv);
664
665                         ret = enc ?
666                                 crypto_ablkcipher_encrypt(req) :
667                                 crypto_ablkcipher_decrypt(req);
668
669                         switch (ret) {
670                         case 0:
671                                 break;
672                         case -EINPROGRESS:
673                         case -EBUSY:
674                                 ret = wait_for_completion_interruptible(
675                                         &result.completion);
676                                 if (!ret && !((ret = result.err))) {
677                                         INIT_COMPLETION(result.completion);
678                                         break;
679                                 }
680                                 /* fall through */
681                         default:
682                                 printk("%s () failed err=%d\n", e, -ret);
683                                 goto out;
684                         }
685
686                         temp = 0;
687                         for (k = 0; k < template[i].np; k++) {
688                                 printk("page %u\n", k);
689                                 q = &xbuf[IDX[k]];
690                                 hexdump(q, template[i].tap[k]);
691                                 printk("%s\n",
692                                         memcmp(q, template[i].result + temp,
693                                                 template[i].tap[k]) ? "fail" :
694                                         "pass");
695
696                                 for (n = 0; q[template[i].tap[k] + n]; n++)
697                                         ;
698                                 if (n) {
699                                         printk("Result buffer corruption %u "
700                                                "bytes:\n", n);
701                                         hexdump(&q[template[i].tap[k]], n);
702                                 }
703                                 temp += template[i].tap[k];
704                         }
705                 }
706         }
707 out:
708         crypto_free_ablkcipher(tfm);
709         ablkcipher_request_free(req);
710 }
711
712 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
713                                int blen, int sec)
714 {
715         struct scatterlist sg[1];
716         unsigned long start, end;
717         int bcount;
718         int ret;
719
720         sg_init_one(sg, p, blen);
721
722         for (start = jiffies, end = start + sec * HZ, bcount = 0;
723              time_before(jiffies, end); bcount++) {
724                 if (enc)
725                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
726                 else
727                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
728
729                 if (ret)
730                         return ret;
731         }
732
733         printk("%d operations in %d seconds (%ld bytes)\n",
734                bcount, sec, (long)bcount * blen);
735         return 0;
736 }
737
738 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
739                               int blen)
740 {
741         struct scatterlist sg[1];
742         unsigned long cycles = 0;
743         int ret = 0;
744         int i;
745
746         sg_init_one(sg, p, blen);
747
748         local_bh_disable();
749         local_irq_disable();
750
751         /* Warm-up run. */
752         for (i = 0; i < 4; i++) {
753                 if (enc)
754                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
755                 else
756                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
757
758                 if (ret)
759                         goto out;
760         }
761
762         /* The real thing. */
763         for (i = 0; i < 8; i++) {
764                 cycles_t start, end;
765
766                 start = get_cycles();
767                 if (enc)
768                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
769                 else
770                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
771                 end = get_cycles();
772
773                 if (ret)
774                         goto out;
775
776                 cycles += end - start;
777         }
778
779 out:
780         local_irq_enable();
781         local_bh_enable();
782
783         if (ret == 0)
784                 printk("1 operation in %lu cycles (%d bytes)\n",
785                        (cycles + 4) / 8, blen);
786
787         return ret;
788 }
789
790 static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
791
792 static void test_cipher_speed(char *algo, int enc, unsigned int sec,
793                               struct cipher_testvec *template,
794                               unsigned int tcount, u8 *keysize)
795 {
796         unsigned int ret, i, j, iv_len;
797         unsigned char *key, *p, iv[128];
798         struct crypto_blkcipher *tfm;
799         struct blkcipher_desc desc;
800         const char *e;
801         u32 *b_size;
802
803         if (enc == ENCRYPT)
804                 e = "encryption";
805         else
806                 e = "decryption";
807
808         printk("\ntesting speed of %s %s\n", algo, e);
809
810         tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
811
812         if (IS_ERR(tfm)) {
813                 printk("failed to load transform for %s: %ld\n", algo,
814                        PTR_ERR(tfm));
815                 return;
816         }
817         desc.tfm = tfm;
818         desc.flags = 0;
819
820         i = 0;
821         do {
822
823                 b_size = block_sizes;
824                 do {
825
826                         if ((*keysize + *b_size) > TVMEMSIZE) {
827                                 printk("template (%u) too big for tvmem (%u)\n",
828                                                 *keysize + *b_size, TVMEMSIZE);
829                                 goto out;
830                         }
831
832                         printk("test %u (%d bit key, %d byte blocks): ", i,
833                                         *keysize * 8, *b_size);
834
835                         memset(tvmem, 0xff, *keysize + *b_size);
836
837                         /* set key, plain text and IV */
838                         key = (unsigned char *)tvmem;
839                         for (j = 0; j < tcount; j++) {
840                                 if (template[j].klen == *keysize) {
841                                         key = template[j].key;
842                                         break;
843                                 }
844                         }
845                         p = (unsigned char *)tvmem + *keysize;
846
847                         ret = crypto_blkcipher_setkey(tfm, key, *keysize);
848                         if (ret) {
849                                 printk("setkey() failed flags=%x\n",
850                                                 crypto_blkcipher_get_flags(tfm));
851                                 goto out;
852                         }
853
854                         iv_len = crypto_blkcipher_ivsize(tfm);
855                         if (iv_len) {
856                                 memset(&iv, 0xff, iv_len);
857                                 crypto_blkcipher_set_iv(tfm, iv, iv_len);
858                         }
859
860                         if (sec)
861                                 ret = test_cipher_jiffies(&desc, enc, p, *b_size, sec);
862                         else
863                                 ret = test_cipher_cycles(&desc, enc, p, *b_size);
864
865                         if (ret) {
866                                 printk("%s() failed flags=%x\n", e, desc.flags);
867                                 break;
868                         }
869                         b_size++;
870                         i++;
871                 } while (*b_size);
872                 keysize++;
873         } while (*keysize);
874
875 out:
876         crypto_free_blkcipher(tfm);
877 }
878
879 static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
880                                     char *out, int sec)
881 {
882         struct scatterlist sg[1];
883         unsigned long start, end;
884         int bcount;
885         int ret;
886
887         sg_init_table(sg, 1);
888
889         for (start = jiffies, end = start + sec * HZ, bcount = 0;
890              time_before(jiffies, end); bcount++) {
891                 sg_set_buf(sg, p, blen);
892                 ret = crypto_hash_digest(desc, sg, blen, out);
893                 if (ret)
894                         return ret;
895         }
896
897         printk("%6u opers/sec, %9lu bytes/sec\n",
898                bcount / sec, ((long)bcount * blen) / sec);
899
900         return 0;
901 }
902
903 static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
904                              int plen, char *out, int sec)
905 {
906         struct scatterlist sg[1];
907         unsigned long start, end;
908         int bcount, pcount;
909         int ret;
910
911         if (plen == blen)
912                 return test_hash_jiffies_digest(desc, p, blen, out, sec);
913
914         sg_init_table(sg, 1);
915
916         for (start = jiffies, end = start + sec * HZ, bcount = 0;
917              time_before(jiffies, end); bcount++) {
918                 ret = crypto_hash_init(desc);
919                 if (ret)
920                         return ret;
921                 for (pcount = 0; pcount < blen; pcount += plen) {
922                         sg_set_buf(sg, p + pcount, plen);
923                         ret = crypto_hash_update(desc, sg, plen);
924                         if (ret)
925                                 return ret;
926                 }
927                 /* we assume there is enough space in 'out' for the result */
928                 ret = crypto_hash_final(desc, out);
929                 if (ret)
930                         return ret;
931         }
932
933         printk("%6u opers/sec, %9lu bytes/sec\n",
934                bcount / sec, ((long)bcount * blen) / sec);
935
936         return 0;
937 }
938
939 static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
940                                    char *out)
941 {
942         struct scatterlist sg[1];
943         unsigned long cycles = 0;
944         int i;
945         int ret;
946
947         sg_init_table(sg, 1);
948
949         local_bh_disable();
950         local_irq_disable();
951
952         /* Warm-up run. */
953         for (i = 0; i < 4; i++) {
954                 sg_set_buf(sg, p, blen);
955                 ret = crypto_hash_digest(desc, sg, blen, out);
956                 if (ret)
957                         goto out;
958         }
959
960         /* The real thing. */
961         for (i = 0; i < 8; i++) {
962                 cycles_t start, end;
963
964                 start = get_cycles();
965
966                 sg_set_buf(sg, p, blen);
967                 ret = crypto_hash_digest(desc, sg, blen, out);
968                 if (ret)
969                         goto out;
970
971                 end = get_cycles();
972
973                 cycles += end - start;
974         }
975
976 out:
977         local_irq_enable();
978         local_bh_enable();
979
980         if (ret)
981                 return ret;
982
983         printk("%6lu cycles/operation, %4lu cycles/byte\n",
984                cycles / 8, cycles / (8 * blen));
985
986         return 0;
987 }
988
989 static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
990                             int plen, char *out)
991 {
992         struct scatterlist sg[1];
993         unsigned long cycles = 0;
994         int i, pcount;
995         int ret;
996
997         if (plen == blen)
998                 return test_hash_cycles_digest(desc, p, blen, out);
999
1000         sg_init_table(sg, 1);
1001
1002         local_bh_disable();
1003         local_irq_disable();
1004
1005         /* Warm-up run. */
1006         for (i = 0; i < 4; i++) {
1007                 ret = crypto_hash_init(desc);
1008                 if (ret)
1009                         goto out;
1010                 for (pcount = 0; pcount < blen; pcount += plen) {
1011                         sg_set_buf(sg, p + pcount, plen);
1012                         ret = crypto_hash_update(desc, sg, plen);
1013                         if (ret)
1014                                 goto out;
1015                 }
1016                 ret = crypto_hash_final(desc, out);
1017                 if (ret)
1018                         goto out;
1019         }
1020
1021         /* The real thing. */
1022         for (i = 0; i < 8; i++) {
1023                 cycles_t start, end;
1024
1025                 start = get_cycles();
1026
1027                 ret = crypto_hash_init(desc);
1028                 if (ret)
1029                         goto out;
1030                 for (pcount = 0; pcount < blen; pcount += plen) {
1031                         sg_set_buf(sg, p + pcount, plen);
1032                         ret = crypto_hash_update(desc, sg, plen);
1033                         if (ret)
1034                                 goto out;
1035                 }
1036                 ret = crypto_hash_final(desc, out);
1037                 if (ret)
1038                         goto out;
1039
1040                 end = get_cycles();
1041
1042                 cycles += end - start;
1043         }
1044
1045 out:
1046         local_irq_enable();
1047         local_bh_enable();
1048
1049         if (ret)
1050                 return ret;
1051
1052         printk("%6lu cycles/operation, %4lu cycles/byte\n",
1053                cycles / 8, cycles / (8 * blen));
1054
1055         return 0;
1056 }
1057
1058 static void test_hash_speed(char *algo, unsigned int sec,
1059                               struct hash_speed *speed)
1060 {
1061         struct crypto_hash *tfm;
1062         struct hash_desc desc;
1063         char output[1024];
1064         int i;
1065         int ret;
1066
1067         printk("\ntesting speed of %s\n", algo);
1068
1069         tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
1070
1071         if (IS_ERR(tfm)) {
1072                 printk("failed to load transform for %s: %ld\n", algo,
1073                        PTR_ERR(tfm));
1074                 return;
1075         }
1076
1077         desc.tfm = tfm;
1078         desc.flags = 0;
1079
1080         if (crypto_hash_digestsize(tfm) > sizeof(output)) {
1081                 printk("digestsize(%u) > outputbuffer(%zu)\n",
1082                        crypto_hash_digestsize(tfm), sizeof(output));
1083                 goto out;
1084         }
1085
1086         for (i = 0; speed[i].blen != 0; i++) {
1087                 if (speed[i].blen > TVMEMSIZE) {
1088                         printk("template (%u) too big for tvmem (%u)\n",
1089                                speed[i].blen, TVMEMSIZE);
1090                         goto out;
1091                 }
1092
1093                 printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
1094                        i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
1095
1096                 memset(tvmem, 0xff, speed[i].blen);
1097
1098                 if (sec)
1099                         ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
1100                                                 speed[i].plen, output, sec);
1101                 else
1102                         ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
1103                                                speed[i].plen, output);
1104
1105                 if (ret) {
1106                         printk("hashing failed ret=%d\n", ret);
1107                         break;
1108                 }
1109         }
1110
1111 out:
1112         crypto_free_hash(tfm);
1113 }
1114
1115 static void test_comp(char *algo, struct comp_testvec *ctemplate,
1116                        struct comp_testvec *dtemplate, int ctcount, int dtcount)
1117 {
1118         unsigned int i;
1119         char result[COMP_BUF_SIZE];
1120         struct crypto_comp *tfm;
1121         unsigned int tsize;
1122
1123         printk("\ntesting %s compression\n", algo);
1124
1125         tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC);
1126         if (IS_ERR(tfm)) {
1127                 printk("failed to load transform for %s\n", algo);
1128                 return;
1129         }
1130
1131         for (i = 0; i < ctcount; i++) {
1132                 int ilen, ret, dlen = COMP_BUF_SIZE;
1133
1134                 printk("test %u:\n", i + 1);
1135                 memset(result, 0, sizeof (result));
1136
1137                 ilen = ctemplate[i].inlen;
1138                 ret = crypto_comp_compress(tfm, ctemplate[i].input,
1139                                            ilen, result, &dlen);
1140                 if (ret) {
1141                         printk("fail: ret=%d\n", ret);
1142                         continue;
1143                 }
1144                 hexdump(result, dlen);
1145                 printk("%s (ratio %d:%d)\n",
1146                        memcmp(result, ctemplate[i].output, dlen) ? "fail" : "pass",
1147                        ilen, dlen);
1148         }
1149
1150         printk("\ntesting %s decompression\n", algo);
1151
1152         tsize = sizeof(struct comp_testvec);
1153         tsize *= dtcount;
1154         if (tsize > TVMEMSIZE) {
1155                 printk("template (%u) too big for tvmem (%u)\n", tsize,
1156                        TVMEMSIZE);
1157                 goto out;
1158         }
1159
1160         for (i = 0; i < dtcount; i++) {
1161                 int ilen, ret, dlen = COMP_BUF_SIZE;
1162
1163                 printk("test %u:\n", i + 1);
1164                 memset(result, 0, sizeof (result));
1165
1166                 ilen = dtemplate[i].inlen;
1167                 ret = crypto_comp_decompress(tfm, dtemplate[i].input,
1168                                              ilen, result, &dlen);
1169                 if (ret) {
1170                         printk("fail: ret=%d\n", ret);
1171                         continue;
1172                 }
1173                 hexdump(result, dlen);
1174                 printk("%s (ratio %d:%d)\n",
1175                        memcmp(result, dtemplate[i].output, dlen) ? "fail" : "pass",
1176                        ilen, dlen);
1177         }
1178 out:
1179         crypto_free_comp(tfm);
1180 }
1181
1182 static void test_available(void)
1183 {
1184         char **name = check;
1185
1186         while (*name) {
1187                 printk("alg %s ", *name);
1188                 printk(crypto_has_alg(*name, 0, 0) ?
1189                        "found\n" : "not found\n");
1190                 name++;
1191         }
1192 }
1193
1194 static void do_test(void)
1195 {
1196         switch (mode) {
1197
1198         case 0:
1199                 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1200
1201                 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1202
1203                 //DES
1204                 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1205                             DES_ENC_TEST_VECTORS);
1206                 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1207                             DES_DEC_TEST_VECTORS);
1208                 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1209                             DES_CBC_ENC_TEST_VECTORS);
1210                 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1211                             DES_CBC_DEC_TEST_VECTORS);
1212
1213                 //DES3_EDE
1214                 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1215                             DES3_EDE_ENC_TEST_VECTORS);
1216                 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1217                             DES3_EDE_DEC_TEST_VECTORS);
1218
1219                 test_cipher("cbc(des3_ede)", ENCRYPT,
1220                             des3_ede_cbc_enc_tv_template,
1221                             DES3_EDE_CBC_ENC_TEST_VECTORS);
1222
1223                 test_cipher("cbc(des3_ede)", DECRYPT,
1224                             des3_ede_cbc_dec_tv_template,
1225                             DES3_EDE_CBC_DEC_TEST_VECTORS);
1226
1227                 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1228
1229                 test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
1230
1231                 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1232
1233                 //BLOWFISH
1234                 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1235                             BF_ENC_TEST_VECTORS);
1236                 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1237                             BF_DEC_TEST_VECTORS);
1238                 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1239                             BF_CBC_ENC_TEST_VECTORS);
1240                 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1241                             BF_CBC_DEC_TEST_VECTORS);
1242
1243                 //TWOFISH
1244                 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1245                             TF_ENC_TEST_VECTORS);
1246                 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1247                             TF_DEC_TEST_VECTORS);
1248                 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1249                             TF_CBC_ENC_TEST_VECTORS);
1250                 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1251                             TF_CBC_DEC_TEST_VECTORS);
1252
1253                 //SERPENT
1254                 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1255                             SERPENT_ENC_TEST_VECTORS);
1256                 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1257                             SERPENT_DEC_TEST_VECTORS);
1258
1259                 //TNEPRES
1260                 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1261                             TNEPRES_ENC_TEST_VECTORS);
1262                 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1263                             TNEPRES_DEC_TEST_VECTORS);
1264
1265                 //AES
1266                 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1267                             AES_ENC_TEST_VECTORS);
1268                 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1269                             AES_DEC_TEST_VECTORS);
1270                 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1271                             AES_CBC_ENC_TEST_VECTORS);
1272                 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1273                             AES_CBC_DEC_TEST_VECTORS);
1274                 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1275                             AES_LRW_ENC_TEST_VECTORS);
1276                 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1277                             AES_LRW_DEC_TEST_VECTORS);
1278                 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
1279                             AES_XTS_ENC_TEST_VECTORS);
1280                 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
1281                             AES_XTS_DEC_TEST_VECTORS);
1282                 test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template,
1283                             AES_CTR_ENC_TEST_VECTORS);
1284                 test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template,
1285                             AES_CTR_DEC_TEST_VECTORS);
1286                 test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template,
1287                           AES_GCM_ENC_TEST_VECTORS);
1288                 test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template,
1289                           AES_GCM_DEC_TEST_VECTORS);
1290                 test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template,
1291                           AES_CCM_ENC_TEST_VECTORS);
1292                 test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template,
1293                           AES_CCM_DEC_TEST_VECTORS);
1294
1295                 //CAST5
1296                 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1297                             CAST5_ENC_TEST_VECTORS);
1298                 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1299                             CAST5_DEC_TEST_VECTORS);
1300
1301                 //CAST6
1302                 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1303                             CAST6_ENC_TEST_VECTORS);
1304                 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1305                             CAST6_DEC_TEST_VECTORS);
1306
1307                 //ARC4
1308                 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1309                             ARC4_ENC_TEST_VECTORS);
1310                 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1311                             ARC4_DEC_TEST_VECTORS);
1312
1313                 //TEA
1314                 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1315                             TEA_ENC_TEST_VECTORS);
1316                 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1317                             TEA_DEC_TEST_VECTORS);
1318
1319
1320                 //XTEA
1321                 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1322                             XTEA_ENC_TEST_VECTORS);
1323                 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1324                             XTEA_DEC_TEST_VECTORS);
1325
1326                 //KHAZAD
1327                 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1328                             KHAZAD_ENC_TEST_VECTORS);
1329                 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1330                             KHAZAD_DEC_TEST_VECTORS);
1331
1332                 //ANUBIS
1333                 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1334                             ANUBIS_ENC_TEST_VECTORS);
1335                 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1336                             ANUBIS_DEC_TEST_VECTORS);
1337                 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1338                             ANUBIS_CBC_ENC_TEST_VECTORS);
1339                 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1340                             ANUBIS_CBC_ENC_TEST_VECTORS);
1341
1342                 //XETA
1343                 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1344                             XETA_ENC_TEST_VECTORS);
1345                 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1346                             XETA_DEC_TEST_VECTORS);
1347
1348                 //FCrypt
1349                 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1350                             FCRYPT_ENC_TEST_VECTORS);
1351                 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1352                             FCRYPT_DEC_TEST_VECTORS);
1353
1354                 //CAMELLIA
1355                 test_cipher("ecb(camellia)", ENCRYPT,
1356                             camellia_enc_tv_template,
1357                             CAMELLIA_ENC_TEST_VECTORS);
1358                 test_cipher("ecb(camellia)", DECRYPT,
1359                             camellia_dec_tv_template,
1360                             CAMELLIA_DEC_TEST_VECTORS);
1361                 test_cipher("cbc(camellia)", ENCRYPT,
1362                             camellia_cbc_enc_tv_template,
1363                             CAMELLIA_CBC_ENC_TEST_VECTORS);
1364                 test_cipher("cbc(camellia)", DECRYPT,
1365                             camellia_cbc_dec_tv_template,
1366                             CAMELLIA_CBC_DEC_TEST_VECTORS);
1367
1368                 //SEED
1369                 test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template,
1370                             SEED_ENC_TEST_VECTORS);
1371                 test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template,
1372                             SEED_DEC_TEST_VECTORS);
1373
1374                 //CTS
1375                 test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template,
1376                             CTS_MODE_ENC_TEST_VECTORS);
1377                 test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template,
1378                             CTS_MODE_DEC_TEST_VECTORS);
1379
1380                 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1381                 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1382                 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1383                 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1384                 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1385                 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1386                 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1387                 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1388                 test_comp("deflate", deflate_comp_tv_template,
1389                           deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
1390                           DEFLATE_DECOMP_TEST_VECTORS);
1391                 test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template,
1392                           LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS);
1393                 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1394                 test_hash("hmac(md5)", hmac_md5_tv_template,
1395                           HMAC_MD5_TEST_VECTORS);
1396                 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1397                           HMAC_SHA1_TEST_VECTORS);
1398                 test_hash("hmac(sha224)", hmac_sha224_tv_template,
1399                           HMAC_SHA224_TEST_VECTORS);
1400                 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1401                           HMAC_SHA256_TEST_VECTORS);
1402                 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1403                           HMAC_SHA384_TEST_VECTORS);
1404                 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1405                           HMAC_SHA512_TEST_VECTORS);
1406
1407                 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
1408                           XCBC_AES_TEST_VECTORS);
1409
1410                 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1411                 break;
1412
1413         case 1:
1414                 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1415                 break;
1416
1417         case 2:
1418                 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1419                 break;
1420
1421         case 3:
1422                 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1423                             DES_ENC_TEST_VECTORS);
1424                 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1425                             DES_DEC_TEST_VECTORS);
1426                 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1427                             DES_CBC_ENC_TEST_VECTORS);
1428                 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1429                             DES_CBC_DEC_TEST_VECTORS);
1430                 break;
1431
1432         case 4:
1433                 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1434                             DES3_EDE_ENC_TEST_VECTORS);
1435                 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1436                             DES3_EDE_DEC_TEST_VECTORS);
1437
1438                 test_cipher("cbc(des3_ede)", ENCRYPT,
1439                             des3_ede_cbc_enc_tv_template,
1440                             DES3_EDE_CBC_ENC_TEST_VECTORS);
1441
1442                 test_cipher("cbc(des3_ede)", DECRYPT,
1443                             des3_ede_cbc_dec_tv_template,
1444                             DES3_EDE_CBC_DEC_TEST_VECTORS);
1445                 break;
1446
1447         case 5:
1448                 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1449                 break;
1450
1451         case 6:
1452                 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1453                 break;
1454
1455         case 7:
1456                 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1457                             BF_ENC_TEST_VECTORS);
1458                 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1459                             BF_DEC_TEST_VECTORS);
1460                 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1461                             BF_CBC_ENC_TEST_VECTORS);
1462                 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1463                             BF_CBC_DEC_TEST_VECTORS);
1464                 break;
1465
1466         case 8:
1467                 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1468                             TF_ENC_TEST_VECTORS);
1469                 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1470                             TF_DEC_TEST_VECTORS);
1471                 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1472                             TF_CBC_ENC_TEST_VECTORS);
1473                 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1474                             TF_CBC_DEC_TEST_VECTORS);
1475                 break;
1476
1477         case 9:
1478                 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1479                             SERPENT_ENC_TEST_VECTORS);
1480                 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1481                             SERPENT_DEC_TEST_VECTORS);
1482                 break;
1483
1484         case 10:
1485                 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1486                             AES_ENC_TEST_VECTORS);
1487                 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1488                             AES_DEC_TEST_VECTORS);
1489                 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1490                             AES_CBC_ENC_TEST_VECTORS);
1491                 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1492                             AES_CBC_DEC_TEST_VECTORS);
1493                 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1494                             AES_LRW_ENC_TEST_VECTORS);
1495                 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1496                             AES_LRW_DEC_TEST_VECTORS);
1497                 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
1498                             AES_XTS_ENC_TEST_VECTORS);
1499                 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
1500                             AES_XTS_DEC_TEST_VECTORS);
1501                 test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template,
1502                             AES_CTR_ENC_TEST_VECTORS);
1503                 test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template,
1504                             AES_CTR_DEC_TEST_VECTORS);
1505                 break;
1506
1507         case 11:
1508                 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1509                 break;
1510
1511         case 12:
1512                 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1513                 break;
1514
1515         case 13:
1516                 test_comp("deflate", deflate_comp_tv_template,
1517                           deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
1518                           DEFLATE_DECOMP_TEST_VECTORS);
1519                 break;
1520
1521         case 14:
1522                 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1523                             CAST5_ENC_TEST_VECTORS);
1524                 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1525                             CAST5_DEC_TEST_VECTORS);
1526                 break;
1527
1528         case 15:
1529                 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1530                             CAST6_ENC_TEST_VECTORS);
1531                 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1532                             CAST6_DEC_TEST_VECTORS);
1533                 break;
1534
1535         case 16:
1536                 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1537                             ARC4_ENC_TEST_VECTORS);
1538                 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1539                             ARC4_DEC_TEST_VECTORS);
1540                 break;
1541
1542         case 17:
1543                 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1544                 break;
1545
1546         case 18:
1547                 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1548                 break;
1549
1550         case 19:
1551                 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1552                             TEA_ENC_TEST_VECTORS);
1553                 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1554                             TEA_DEC_TEST_VECTORS);
1555                 break;
1556
1557         case 20:
1558                 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1559                             XTEA_ENC_TEST_VECTORS);
1560                 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1561                             XTEA_DEC_TEST_VECTORS);
1562                 break;
1563
1564         case 21:
1565                 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1566                             KHAZAD_ENC_TEST_VECTORS);
1567                 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1568                             KHAZAD_DEC_TEST_VECTORS);
1569                 break;
1570
1571         case 22:
1572                 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1573                 break;
1574
1575         case 23:
1576                 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1577                 break;
1578
1579         case 24:
1580                 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1581                 break;
1582
1583         case 25:
1584                 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1585                             TNEPRES_ENC_TEST_VECTORS);
1586                 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1587                             TNEPRES_DEC_TEST_VECTORS);
1588                 break;
1589
1590         case 26:
1591                 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1592                             ANUBIS_ENC_TEST_VECTORS);
1593                 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1594                             ANUBIS_DEC_TEST_VECTORS);
1595                 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1596                             ANUBIS_CBC_ENC_TEST_VECTORS);
1597                 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1598                             ANUBIS_CBC_ENC_TEST_VECTORS);
1599                 break;
1600
1601         case 27:
1602                 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1603                 break;
1604
1605         case 28:
1606
1607                 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1608                 break;
1609
1610         case 29:
1611                 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1612                 break;
1613
1614         case 30:
1615                 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1616                             XETA_ENC_TEST_VECTORS);
1617                 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1618                             XETA_DEC_TEST_VECTORS);
1619                 break;
1620
1621         case 31:
1622                 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1623                             FCRYPT_ENC_TEST_VECTORS);
1624                 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1625                             FCRYPT_DEC_TEST_VECTORS);
1626                 break;
1627
1628         case 32:
1629                 test_cipher("ecb(camellia)", ENCRYPT,
1630                             camellia_enc_tv_template,
1631                             CAMELLIA_ENC_TEST_VECTORS);
1632                 test_cipher("ecb(camellia)", DECRYPT,
1633                             camellia_dec_tv_template,
1634                             CAMELLIA_DEC_TEST_VECTORS);
1635                 test_cipher("cbc(camellia)", ENCRYPT,
1636                             camellia_cbc_enc_tv_template,
1637                             CAMELLIA_CBC_ENC_TEST_VECTORS);
1638                 test_cipher("cbc(camellia)", DECRYPT,
1639                             camellia_cbc_dec_tv_template,
1640                             CAMELLIA_CBC_DEC_TEST_VECTORS);
1641                 break;
1642         case 33:
1643                 test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
1644                 break;
1645
1646         case 34:
1647                 test_cipher("salsa20", ENCRYPT,
1648                             salsa20_stream_enc_tv_template,
1649                             SALSA20_STREAM_ENC_TEST_VECTORS);
1650                 break;
1651
1652         case 35:
1653                 test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template,
1654                           AES_GCM_ENC_TEST_VECTORS);
1655                 test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template,
1656                           AES_GCM_DEC_TEST_VECTORS);
1657                 break;
1658
1659         case 36:
1660                 test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template,
1661                           LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS);
1662                 break;
1663
1664         case 37:
1665                 test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template,
1666                           AES_CCM_ENC_TEST_VECTORS);
1667                 test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template,
1668                           AES_CCM_DEC_TEST_VECTORS);
1669                 break;
1670
1671         case 38:
1672                 test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template,
1673                             CTS_MODE_ENC_TEST_VECTORS);
1674                 test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template,
1675                             CTS_MODE_DEC_TEST_VECTORS);
1676                 break;
1677
1678         case 39:
1679                 test_hash("rmd128", rmd128_tv_template, RMD128_TEST_VECTORS);
1680                 break;
1681
1682         case 40:
1683                 test_hash("rmd160", rmd160_tv_template, RMD160_TEST_VECTORS);
1684                 break;
1685
1686         case 41:
1687                 test_hash("rmd256", rmd256_tv_template, RMD256_TEST_VECTORS);
1688                 break;
1689
1690         case 42:
1691                 test_hash("rmd320", rmd320_tv_template, RMD320_TEST_VECTORS);
1692                 break;
1693
1694         case 100:
1695                 test_hash("hmac(md5)", hmac_md5_tv_template,
1696                           HMAC_MD5_TEST_VECTORS);
1697                 break;
1698
1699         case 101:
1700                 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1701                           HMAC_SHA1_TEST_VECTORS);
1702                 break;
1703
1704         case 102:
1705                 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1706                           HMAC_SHA256_TEST_VECTORS);
1707                 break;
1708
1709         case 103:
1710                 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1711                           HMAC_SHA384_TEST_VECTORS);
1712                 break;
1713
1714         case 104:
1715                 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1716                           HMAC_SHA512_TEST_VECTORS);
1717                 break;
1718
1719         case 105:
1720                 test_hash("hmac(sha224)", hmac_sha224_tv_template,
1721                           HMAC_SHA224_TEST_VECTORS);
1722                 break;
1723
1724         case 106:
1725                 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
1726                           XCBC_AES_TEST_VECTORS);
1727                 break;
1728
1729         case 107:
1730                 test_hash("hmac(rmd128)", hmac_rmd128_tv_template,
1731                           HMAC_RMD128_TEST_VECTORS);
1732                 break;
1733
1734         case 108:
1735                 test_hash("hmac(rmd160)", hmac_rmd160_tv_template,
1736                           HMAC_RMD160_TEST_VECTORS);
1737                 break;
1738
1739         case 200:
1740                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1741                                 speed_template_16_24_32);
1742                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1743                                 speed_template_16_24_32);
1744                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1745                                 speed_template_16_24_32);
1746                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1747                                 speed_template_16_24_32);
1748                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1749                                 speed_template_32_40_48);
1750                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1751                                 speed_template_32_40_48);
1752                 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1753                                 speed_template_32_48_64);
1754                 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1755                                 speed_template_32_48_64);
1756                 break;
1757
1758         case 201:
1759                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1760                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1761                                 speed_template_24);
1762                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1763                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1764                                 speed_template_24);
1765                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1766                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1767                                 speed_template_24);
1768                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1769                                 des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
1770                                 speed_template_24);
1771                 break;
1772
1773         case 202:
1774                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1775                                 speed_template_16_24_32);
1776                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1777                                 speed_template_16_24_32);
1778                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1779                                 speed_template_16_24_32);
1780                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1781                                 speed_template_16_24_32);
1782                 break;
1783
1784         case 203:
1785                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1786                                   speed_template_8_32);
1787                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1788                                   speed_template_8_32);
1789                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1790                                   speed_template_8_32);
1791                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1792                                   speed_template_8_32);
1793                 break;
1794
1795         case 204:
1796                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1797                                   speed_template_8);
1798                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1799                                   speed_template_8);
1800                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1801                                   speed_template_8);
1802                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1803                                   speed_template_8);
1804                 break;
1805
1806         case 205:
1807                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1808                                 speed_template_16_24_32);
1809                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1810                                 speed_template_16_24_32);
1811                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1812                                 speed_template_16_24_32);
1813                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1814                                 speed_template_16_24_32);
1815                 break;
1816
1817         case 206:
1818                 test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
1819                                   speed_template_16_32);
1820                 break;
1821
1822         case 300:
1823                 /* fall through */
1824
1825         case 301:
1826                 test_hash_speed("md4", sec, generic_hash_speed_template);
1827                 if (mode > 300 && mode < 400) break;
1828
1829         case 302:
1830                 test_hash_speed("md5", sec, generic_hash_speed_template);
1831                 if (mode > 300 && mode < 400) break;
1832
1833         case 303:
1834                 test_hash_speed("sha1", sec, generic_hash_speed_template);
1835                 if (mode > 300 && mode < 400) break;
1836
1837         case 304:
1838                 test_hash_speed("sha256", sec, generic_hash_speed_template);
1839                 if (mode > 300 && mode < 400) break;
1840
1841         case 305:
1842                 test_hash_speed("sha384", sec, generic_hash_speed_template);
1843                 if (mode > 300 && mode < 400) break;
1844
1845         case 306:
1846                 test_hash_speed("sha512", sec, generic_hash_speed_template);
1847                 if (mode > 300 && mode < 400) break;
1848
1849         case 307:
1850                 test_hash_speed("wp256", sec, generic_hash_speed_template);
1851                 if (mode > 300 && mode < 400) break;
1852
1853         case 308:
1854                 test_hash_speed("wp384", sec, generic_hash_speed_template);
1855                 if (mode > 300 && mode < 400) break;
1856
1857         case 309:
1858                 test_hash_speed("wp512", sec, generic_hash_speed_template);
1859                 if (mode > 300 && mode < 400) break;
1860
1861         case 310:
1862                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1863                 if (mode > 300 && mode < 400) break;
1864
1865         case 311:
1866                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1867                 if (mode > 300 && mode < 400) break;
1868
1869         case 312:
1870                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1871                 if (mode > 300 && mode < 400) break;
1872
1873         case 313:
1874                 test_hash_speed("sha224", sec, generic_hash_speed_template);
1875                 if (mode > 300 && mode < 400) break;
1876
1877         case 314:
1878                 test_hash_speed("rmd128", sec, generic_hash_speed_template);
1879                 if (mode > 300 && mode < 400) break;
1880
1881         case 315:
1882                 test_hash_speed("rmd160", sec, generic_hash_speed_template);
1883                 if (mode > 300 && mode < 400) break;
1884
1885         case 316:
1886                 test_hash_speed("rmd256", sec, generic_hash_speed_template);
1887                 if (mode > 300 && mode < 400) break;
1888
1889         case 317:
1890                 test_hash_speed("rmd320", sec, generic_hash_speed_template);
1891                 if (mode > 300 && mode < 400) break;
1892
1893         case 399:
1894                 break;
1895
1896         case 1000:
1897                 test_available();
1898                 break;
1899
1900         default:
1901                 /* useful for debugging */
1902                 printk("not testing anything\n");
1903                 break;
1904         }
1905 }
1906
1907 static int __init tcrypt_mod_init(void)
1908 {
1909         int err = -ENOMEM;
1910
1911         tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1912         if (tvmem == NULL)
1913                 return err;
1914
1915         xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1916         if (xbuf == NULL)
1917                 goto err_free_tv;
1918
1919         axbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1920         if (axbuf == NULL)
1921                 goto err_free_xbuf;
1922
1923         do_test();
1924
1925         /* We intentionaly return -EAGAIN to prevent keeping
1926          * the module. It does all its work from init()
1927          * and doesn't offer any runtime functionality 
1928          * => we don't need it in the memory, do we?
1929          *                                        -- mludvig
1930          */
1931         err = -EAGAIN;
1932
1933         kfree(axbuf);
1934  err_free_xbuf:
1935         kfree(xbuf);
1936  err_free_tv:
1937         kfree(tvmem);
1938
1939         return err;
1940 }
1941
1942 /*
1943  * If an init function is provided, an exit function must also be provided
1944  * to allow module unload.
1945  */
1946 static void __exit tcrypt_mod_fini(void) { }
1947
1948 module_init(tcrypt_mod_init);
1949 module_exit(tcrypt_mod_fini);
1950
1951 module_param(mode, int, 0);
1952 module_param(sec, uint, 0);
1953 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1954                       "(defaults to zero which uses CPU cycles instead)");
1955
1956 MODULE_LICENSE("GPL");
1957 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1958 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");