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