[CRYPTO] camellia: added the testing code of Camellia cipher
[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  *
10  * This program is free software; you can redistribute it and/or modify it
11  * under the terms of the GNU General Public License as published by the Free
12  * Software Foundation; either version 2 of the License, or (at your option)
13  * any later version.
14  *
15  * 2006-12-07 Added SHA384 HMAC and SHA512 HMAC tests
16  * 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>)
17  * 2003-09-14 Rewritten by Kartikey Mahendra Bhatt
18  *
19  */
20
21 #include <linux/err.h>
22 #include <linux/init.h>
23 #include <linux/module.h>
24 #include <linux/mm.h>
25 #include <linux/slab.h>
26 #include <linux/scatterlist.h>
27 #include <linux/string.h>
28 #include <linux/crypto.h>
29 #include <linux/highmem.h>
30 #include <linux/moduleparam.h>
31 #include <linux/jiffies.h>
32 #include <linux/timex.h>
33 #include <linux/interrupt.h>
34 #include "tcrypt.h"
35
36 /*
37  * Need to kmalloc() memory for testing kmap().
38  */
39 #define TVMEMSIZE       16384
40 #define XBUFSIZE        32768
41
42 /*
43  * Indexes into the xbuf to simulate cross-page access.
44  */
45 #define IDX1            37
46 #define IDX2            32400
47 #define IDX3            1
48 #define IDX4            8193
49 #define IDX5            22222
50 #define IDX6            17101
51 #define IDX7            27333
52 #define IDX8            3000
53
54 /*
55 * Used by test_cipher()
56 */
57 #define ENCRYPT 1
58 #define DECRYPT 0
59
60 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
61
62 /*
63  * Used by test_cipher_speed()
64  */
65 static unsigned int sec;
66
67 static int mode;
68 static char *xbuf;
69 static char *tvmem;
70
71 static char *check[] = {
72         "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
73         "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
74         "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
75         "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
76         "camellia", NULL
77 };
78
79 static void hexdump(unsigned char *buf, unsigned int len)
80 {
81         while (len--)
82                 printk("%02x", *buf++);
83
84         printk("\n");
85 }
86
87 static void test_hash(char *algo, struct hash_testvec *template,
88                       unsigned int tcount)
89 {
90         unsigned int i, j, k, temp;
91         struct scatterlist sg[8];
92         char result[64];
93         struct crypto_hash *tfm;
94         struct hash_desc desc;
95         struct hash_testvec *hash_tv;
96         unsigned int tsize;
97         int ret;
98
99         printk("\ntesting %s\n", algo);
100
101         tsize = sizeof(struct hash_testvec);
102         tsize *= tcount;
103
104         if (tsize > TVMEMSIZE) {
105                 printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
106                 return;
107         }
108
109         memcpy(tvmem, template, tsize);
110         hash_tv = (void *)tvmem;
111
112         tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
113         if (IS_ERR(tfm)) {
114                 printk("failed to load transform for %s: %ld\n", algo,
115                        PTR_ERR(tfm));
116                 return;
117         }
118
119         desc.tfm = tfm;
120         desc.flags = 0;
121
122         for (i = 0; i < tcount; i++) {
123                 printk("test %u:\n", i + 1);
124                 memset(result, 0, 64);
125
126                 sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
127
128                 if (hash_tv[i].ksize) {
129                         ret = crypto_hash_setkey(tfm, hash_tv[i].key,
130                                                  hash_tv[i].ksize);
131                         if (ret) {
132                                 printk("setkey() failed ret=%d\n", ret);
133                                 goto out;
134                         }
135                 }
136
137                 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result);
138                 if (ret) {
139                         printk("digest () failed ret=%d\n", ret);
140                         goto out;
141                 }
142
143                 hexdump(result, crypto_hash_digestsize(tfm));
144                 printk("%s\n",
145                        memcmp(result, hash_tv[i].digest,
146                               crypto_hash_digestsize(tfm)) ?
147                        "fail" : "pass");
148         }
149
150         printk("testing %s across pages\n", algo);
151
152         /* setup the dummy buffer first */
153         memset(xbuf, 0, XBUFSIZE);
154
155         j = 0;
156         for (i = 0; i < tcount; i++) {
157                 if (hash_tv[i].np) {
158                         j++;
159                         printk("test %u:\n", j);
160                         memset(result, 0, 64);
161
162                         temp = 0;
163                         for (k = 0; k < hash_tv[i].np; k++) {
164                                 memcpy(&xbuf[IDX[k]],
165                                        hash_tv[i].plaintext + temp,
166                                        hash_tv[i].tap[k]);
167                                 temp += hash_tv[i].tap[k];
168                                 sg_set_buf(&sg[k], &xbuf[IDX[k]],
169                                             hash_tv[i].tap[k]);
170                         }
171
172                         if (hash_tv[i].ksize) {
173                                 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
174                                                          hash_tv[i].ksize);
175
176                                 if (ret) {
177                                         printk("setkey() failed ret=%d\n", ret);
178                                         goto out;
179                                 }
180                         }
181
182                         ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize,
183                                                  result);
184                         if (ret) {
185                                 printk("digest () failed ret=%d\n", ret);
186                                 goto out;
187                         }
188
189                         hexdump(result, crypto_hash_digestsize(tfm));
190                         printk("%s\n",
191                                memcmp(result, hash_tv[i].digest,
192                                       crypto_hash_digestsize(tfm)) ?
193                                "fail" : "pass");
194                 }
195         }
196
197 out:
198         crypto_free_hash(tfm);
199 }
200
201 static void test_cipher(char *algo, int enc,
202                         struct cipher_testvec *template, unsigned int tcount)
203 {
204         unsigned int ret, i, j, k, temp;
205         unsigned int tsize;
206         unsigned int iv_len;
207         unsigned int len;
208         char *q;
209         struct crypto_blkcipher *tfm;
210         char *key;
211         struct cipher_testvec *cipher_tv;
212         struct blkcipher_desc desc;
213         struct scatterlist sg[8];
214         const char *e;
215
216         if (enc == ENCRYPT)
217                 e = "encryption";
218         else
219                 e = "decryption";
220
221         printk("\ntesting %s %s\n", algo, e);
222
223         tsize = sizeof (struct cipher_testvec);
224         tsize *= tcount;
225
226         if (tsize > TVMEMSIZE) {
227                 printk("template (%u) too big for tvmem (%u)\n", tsize,
228                        TVMEMSIZE);
229                 return;
230         }
231
232         memcpy(tvmem, template, tsize);
233         cipher_tv = (void *)tvmem;
234
235         tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
236
237         if (IS_ERR(tfm)) {
238                 printk("failed to load transform for %s: %ld\n", algo,
239                        PTR_ERR(tfm));
240                 return;
241         }
242         desc.tfm = tfm;
243         desc.flags = 0;
244
245         j = 0;
246         for (i = 0; i < tcount; i++) {
247                 if (!(cipher_tv[i].np)) {
248                         j++;
249                         printk("test %u (%d bit key):\n",
250                         j, cipher_tv[i].klen * 8);
251
252                         crypto_blkcipher_clear_flags(tfm, ~0);
253                         if (cipher_tv[i].wk)
254                                 crypto_blkcipher_set_flags(
255                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
256                         key = cipher_tv[i].key;
257
258                         ret = crypto_blkcipher_setkey(tfm, key,
259                                                       cipher_tv[i].klen);
260                         if (ret) {
261                                 printk("setkey() failed flags=%x\n",
262                                        crypto_blkcipher_get_flags(tfm));
263
264                                 if (!cipher_tv[i].fail)
265                                         goto out;
266                         }
267
268                         sg_set_buf(&sg[0], cipher_tv[i].input,
269                                    cipher_tv[i].ilen);
270
271                         iv_len = crypto_blkcipher_ivsize(tfm);
272                         if (iv_len)
273                                 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
274                                                         iv_len);
275
276                         len = cipher_tv[i].ilen;
277                         ret = enc ?
278                                 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
279                                 crypto_blkcipher_decrypt(&desc, sg, sg, len);
280
281                         if (ret) {
282                                 printk("%s () failed flags=%x\n", e,
283                                        desc.flags);
284                                 goto out;
285                         }
286
287                         q = kmap(sg[0].page) + sg[0].offset;
288                         hexdump(q, cipher_tv[i].rlen);
289
290                         printk("%s\n",
291                                memcmp(q, cipher_tv[i].result,
292                                       cipher_tv[i].rlen) ? "fail" : "pass");
293                 }
294         }
295
296         printk("\ntesting %s %s across pages (chunking)\n", algo, e);
297         memset(xbuf, 0, XBUFSIZE);
298
299         j = 0;
300         for (i = 0; i < tcount; i++) {
301                 if (cipher_tv[i].np) {
302                         j++;
303                         printk("test %u (%d bit key):\n",
304                         j, cipher_tv[i].klen * 8);
305
306                         crypto_blkcipher_clear_flags(tfm, ~0);
307                         if (cipher_tv[i].wk)
308                                 crypto_blkcipher_set_flags(
309                                         tfm, CRYPTO_TFM_REQ_WEAK_KEY);
310                         key = cipher_tv[i].key;
311
312                         ret = crypto_blkcipher_setkey(tfm, key,
313                                                       cipher_tv[i].klen);
314                         if (ret) {
315                                 printk("setkey() failed flags=%x\n",
316                                        crypto_blkcipher_get_flags(tfm));
317
318                                 if (!cipher_tv[i].fail)
319                                         goto out;
320                         }
321
322                         temp = 0;
323                         for (k = 0; k < cipher_tv[i].np; k++) {
324                                 memcpy(&xbuf[IDX[k]],
325                                        cipher_tv[i].input + temp,
326                                        cipher_tv[i].tap[k]);
327                                 temp += cipher_tv[i].tap[k];
328                                 sg_set_buf(&sg[k], &xbuf[IDX[k]],
329                                            cipher_tv[i].tap[k]);
330                         }
331
332                         iv_len = crypto_blkcipher_ivsize(tfm);
333                         if (iv_len)
334                                 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
335                                                         iv_len);
336
337                         len = cipher_tv[i].ilen;
338                         ret = enc ?
339                                 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
340                                 crypto_blkcipher_decrypt(&desc, sg, sg, len);
341
342                         if (ret) {
343                                 printk("%s () failed flags=%x\n", e,
344                                        desc.flags);
345                                 goto out;
346                         }
347
348                         temp = 0;
349                         for (k = 0; k < cipher_tv[i].np; k++) {
350                                 printk("page %u\n", k);
351                                 q = kmap(sg[k].page) + sg[k].offset;
352                                 hexdump(q, cipher_tv[i].tap[k]);
353                                 printk("%s\n",
354                                         memcmp(q, cipher_tv[i].result + temp,
355                                                 cipher_tv[i].tap[k]) ? "fail" :
356                                         "pass");
357                                 temp += cipher_tv[i].tap[k];
358                         }
359                 }
360         }
361
362 out:
363         crypto_free_blkcipher(tfm);
364 }
365
366 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
367                                int blen, int sec)
368 {
369         struct scatterlist sg[1];
370         unsigned long start, end;
371         int bcount;
372         int ret;
373
374         sg_set_buf(sg, p, blen);
375
376         for (start = jiffies, end = start + sec * HZ, bcount = 0;
377              time_before(jiffies, end); bcount++) {
378                 if (enc)
379                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
380                 else
381                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
382
383                 if (ret)
384                         return ret;
385         }
386
387         printk("%d operations in %d seconds (%ld bytes)\n",
388                bcount, sec, (long)bcount * blen);
389         return 0;
390 }
391
392 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
393                               int blen)
394 {
395         struct scatterlist sg[1];
396         unsigned long cycles = 0;
397         int ret = 0;
398         int i;
399
400         sg_set_buf(sg, p, blen);
401
402         local_bh_disable();
403         local_irq_disable();
404
405         /* Warm-up run. */
406         for (i = 0; i < 4; i++) {
407                 if (enc)
408                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
409                 else
410                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
411
412                 if (ret)
413                         goto out;
414         }
415
416         /* The real thing. */
417         for (i = 0; i < 8; i++) {
418                 cycles_t start, end;
419
420                 start = get_cycles();
421                 if (enc)
422                         ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
423                 else
424                         ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
425                 end = get_cycles();
426
427                 if (ret)
428                         goto out;
429
430                 cycles += end - start;
431         }
432
433 out:
434         local_irq_enable();
435         local_bh_enable();
436
437         if (ret == 0)
438                 printk("1 operation in %lu cycles (%d bytes)\n",
439                        (cycles + 4) / 8, blen);
440
441         return ret;
442 }
443
444 static void test_cipher_speed(char *algo, int enc, unsigned int sec,
445                               struct cipher_testvec *template,
446                               unsigned int tcount, struct cipher_speed *speed)
447 {
448         unsigned int ret, i, j, iv_len;
449         unsigned char *key, *p, iv[128];
450         struct crypto_blkcipher *tfm;
451         struct blkcipher_desc desc;
452         const char *e;
453
454         if (enc == ENCRYPT)
455                 e = "encryption";
456         else
457                 e = "decryption";
458
459         printk("\ntesting speed of %s %s\n", algo, e);
460
461         tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
462
463         if (IS_ERR(tfm)) {
464                 printk("failed to load transform for %s: %ld\n", algo,
465                        PTR_ERR(tfm));
466                 return;
467         }
468         desc.tfm = tfm;
469         desc.flags = 0;
470
471         for (i = 0; speed[i].klen != 0; i++) {
472                 if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
473                         printk("template (%u) too big for tvmem (%u)\n",
474                                speed[i].blen + speed[i].klen, TVMEMSIZE);
475                         goto out;
476                 }
477
478                 printk("test %u (%d bit key, %d byte blocks): ", i,
479                        speed[i].klen * 8, speed[i].blen);
480
481                 memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
482
483                 /* set key, plain text and IV */
484                 key = (unsigned char *)tvmem;
485                 for (j = 0; j < tcount; j++) {
486                         if (template[j].klen == speed[i].klen) {
487                                 key = template[j].key;
488                                 break;
489                         }
490                 }
491                 p = (unsigned char *)tvmem + speed[i].klen;
492
493                 ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen);
494                 if (ret) {
495                         printk("setkey() failed flags=%x\n",
496                                crypto_blkcipher_get_flags(tfm));
497                         goto out;
498                 }
499
500                 iv_len = crypto_blkcipher_ivsize(tfm);
501                 if (iv_len) {
502                         memset(&iv, 0xff, iv_len);
503                         crypto_blkcipher_set_iv(tfm, iv, iv_len);
504                 }
505
506                 if (sec)
507                         ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen,
508                                                   sec);
509                 else
510                         ret = test_cipher_cycles(&desc, enc, p, speed[i].blen);
511
512                 if (ret) {
513                         printk("%s() failed flags=%x\n", e, desc.flags);
514                         break;
515                 }
516         }
517
518 out:
519         crypto_free_blkcipher(tfm);
520 }
521
522 static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
523                                     char *out, int sec)
524 {
525         struct scatterlist sg[1];
526         unsigned long start, end;
527         int bcount;
528         int ret;
529
530         for (start = jiffies, end = start + sec * HZ, bcount = 0;
531              time_before(jiffies, end); bcount++) {
532                 sg_set_buf(sg, p, blen);
533                 ret = crypto_hash_digest(desc, sg, blen, out);
534                 if (ret)
535                         return ret;
536         }
537
538         printk("%6u opers/sec, %9lu bytes/sec\n",
539                bcount / sec, ((long)bcount * blen) / sec);
540
541         return 0;
542 }
543
544 static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
545                              int plen, char *out, int sec)
546 {
547         struct scatterlist sg[1];
548         unsigned long start, end;
549         int bcount, pcount;
550         int ret;
551
552         if (plen == blen)
553                 return test_hash_jiffies_digest(desc, p, blen, out, sec);
554
555         for (start = jiffies, end = start + sec * HZ, bcount = 0;
556              time_before(jiffies, end); bcount++) {
557                 ret = crypto_hash_init(desc);
558                 if (ret)
559                         return ret;
560                 for (pcount = 0; pcount < blen; pcount += plen) {
561                         sg_set_buf(sg, p + pcount, plen);
562                         ret = crypto_hash_update(desc, sg, plen);
563                         if (ret)
564                                 return ret;
565                 }
566                 /* we assume there is enough space in 'out' for the result */
567                 ret = crypto_hash_final(desc, out);
568                 if (ret)
569                         return ret;
570         }
571
572         printk("%6u opers/sec, %9lu bytes/sec\n",
573                bcount / sec, ((long)bcount * blen) / sec);
574
575         return 0;
576 }
577
578 static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
579                                    char *out)
580 {
581         struct scatterlist sg[1];
582         unsigned long cycles = 0;
583         int i;
584         int ret;
585
586         local_bh_disable();
587         local_irq_disable();
588
589         /* Warm-up run. */
590         for (i = 0; i < 4; i++) {
591                 sg_set_buf(sg, p, blen);
592                 ret = crypto_hash_digest(desc, sg, blen, out);
593                 if (ret)
594                         goto out;
595         }
596
597         /* The real thing. */
598         for (i = 0; i < 8; i++) {
599                 cycles_t start, end;
600
601                 start = get_cycles();
602
603                 sg_set_buf(sg, p, blen);
604                 ret = crypto_hash_digest(desc, sg, blen, out);
605                 if (ret)
606                         goto out;
607
608                 end = get_cycles();
609
610                 cycles += end - start;
611         }
612
613 out:
614         local_irq_enable();
615         local_bh_enable();
616
617         if (ret)
618                 return ret;
619
620         printk("%6lu cycles/operation, %4lu cycles/byte\n",
621                cycles / 8, cycles / (8 * blen));
622
623         return 0;
624 }
625
626 static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
627                             int plen, char *out)
628 {
629         struct scatterlist sg[1];
630         unsigned long cycles = 0;
631         int i, pcount;
632         int ret;
633
634         if (plen == blen)
635                 return test_hash_cycles_digest(desc, p, blen, out);
636
637         local_bh_disable();
638         local_irq_disable();
639
640         /* Warm-up run. */
641         for (i = 0; i < 4; i++) {
642                 ret = crypto_hash_init(desc);
643                 if (ret)
644                         goto out;
645                 for (pcount = 0; pcount < blen; pcount += plen) {
646                         sg_set_buf(sg, p + pcount, plen);
647                         ret = crypto_hash_update(desc, sg, plen);
648                         if (ret)
649                                 goto out;
650                 }
651                 crypto_hash_final(desc, out);
652                 if (ret)
653                         goto out;
654         }
655
656         /* The real thing. */
657         for (i = 0; i < 8; i++) {
658                 cycles_t start, end;
659
660                 start = get_cycles();
661
662                 ret = crypto_hash_init(desc);
663                 if (ret)
664                         goto out;
665                 for (pcount = 0; pcount < blen; pcount += plen) {
666                         sg_set_buf(sg, p + pcount, plen);
667                         ret = crypto_hash_update(desc, sg, plen);
668                         if (ret)
669                                 goto out;
670                 }
671                 ret = crypto_hash_final(desc, out);
672                 if (ret)
673                         goto out;
674
675                 end = get_cycles();
676
677                 cycles += end - start;
678         }
679
680 out:
681         local_irq_enable();
682         local_bh_enable();
683
684         if (ret)
685                 return ret;
686
687         printk("%6lu cycles/operation, %4lu cycles/byte\n",
688                cycles / 8, cycles / (8 * blen));
689
690         return 0;
691 }
692
693 static void test_hash_speed(char *algo, unsigned int sec,
694                               struct hash_speed *speed)
695 {
696         struct crypto_hash *tfm;
697         struct hash_desc desc;
698         char output[1024];
699         int i;
700         int ret;
701
702         printk("\ntesting speed of %s\n", algo);
703
704         tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
705
706         if (IS_ERR(tfm)) {
707                 printk("failed to load transform for %s: %ld\n", algo,
708                        PTR_ERR(tfm));
709                 return;
710         }
711
712         desc.tfm = tfm;
713         desc.flags = 0;
714
715         if (crypto_hash_digestsize(tfm) > sizeof(output)) {
716                 printk("digestsize(%u) > outputbuffer(%zu)\n",
717                        crypto_hash_digestsize(tfm), sizeof(output));
718                 goto out;
719         }
720
721         for (i = 0; speed[i].blen != 0; i++) {
722                 if (speed[i].blen > TVMEMSIZE) {
723                         printk("template (%u) too big for tvmem (%u)\n",
724                                speed[i].blen, TVMEMSIZE);
725                         goto out;
726                 }
727
728                 printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
729                        i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
730
731                 memset(tvmem, 0xff, speed[i].blen);
732
733                 if (sec)
734                         ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
735                                                 speed[i].plen, output, sec);
736                 else
737                         ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
738                                                speed[i].plen, output);
739
740                 if (ret) {
741                         printk("hashing failed ret=%d\n", ret);
742                         break;
743                 }
744         }
745
746 out:
747         crypto_free_hash(tfm);
748 }
749
750 static void test_deflate(void)
751 {
752         unsigned int i;
753         char result[COMP_BUF_SIZE];
754         struct crypto_comp *tfm;
755         struct comp_testvec *tv;
756         unsigned int tsize;
757
758         printk("\ntesting deflate compression\n");
759
760         tsize = sizeof (deflate_comp_tv_template);
761         if (tsize > TVMEMSIZE) {
762                 printk("template (%u) too big for tvmem (%u)\n", tsize,
763                        TVMEMSIZE);
764                 return;
765         }
766
767         memcpy(tvmem, deflate_comp_tv_template, tsize);
768         tv = (void *)tvmem;
769
770         tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC);
771         if (tfm == NULL) {
772                 printk("failed to load transform for deflate\n");
773                 return;
774         }
775
776         for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
777                 int ilen, ret, dlen = COMP_BUF_SIZE;
778
779                 printk("test %u:\n", i + 1);
780                 memset(result, 0, sizeof (result));
781
782                 ilen = tv[i].inlen;
783                 ret = crypto_comp_compress(tfm, tv[i].input,
784                                            ilen, result, &dlen);
785                 if (ret) {
786                         printk("fail: ret=%d\n", ret);
787                         continue;
788                 }
789                 hexdump(result, dlen);
790                 printk("%s (ratio %d:%d)\n",
791                        memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
792                        ilen, dlen);
793         }
794
795         printk("\ntesting deflate decompression\n");
796
797         tsize = sizeof (deflate_decomp_tv_template);
798         if (tsize > TVMEMSIZE) {
799                 printk("template (%u) too big for tvmem (%u)\n", tsize,
800                        TVMEMSIZE);
801                 goto out;
802         }
803
804         memcpy(tvmem, deflate_decomp_tv_template, tsize);
805         tv = (void *)tvmem;
806
807         for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
808                 int ilen, ret, dlen = COMP_BUF_SIZE;
809
810                 printk("test %u:\n", i + 1);
811                 memset(result, 0, sizeof (result));
812
813                 ilen = tv[i].inlen;
814                 ret = crypto_comp_decompress(tfm, tv[i].input,
815                                              ilen, result, &dlen);
816                 if (ret) {
817                         printk("fail: ret=%d\n", ret);
818                         continue;
819                 }
820                 hexdump(result, dlen);
821                 printk("%s (ratio %d:%d)\n",
822                        memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
823                        ilen, dlen);
824         }
825 out:
826         crypto_free_comp(tfm);
827 }
828
829 static void test_available(void)
830 {
831         char **name = check;
832
833         while (*name) {
834                 printk("alg %s ", *name);
835                 printk(crypto_has_alg(*name, 0, CRYPTO_ALG_ASYNC) ?
836                        "found\n" : "not found\n");
837                 name++;
838         }
839 }
840
841 static void do_test(void)
842 {
843         switch (mode) {
844
845         case 0:
846                 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
847
848                 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
849
850                 //DES
851                 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
852                             DES_ENC_TEST_VECTORS);
853                 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
854                             DES_DEC_TEST_VECTORS);
855                 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
856                             DES_CBC_ENC_TEST_VECTORS);
857                 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
858                             DES_CBC_DEC_TEST_VECTORS);
859
860                 //DES3_EDE
861                 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
862                             DES3_EDE_ENC_TEST_VECTORS);
863                 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
864                             DES3_EDE_DEC_TEST_VECTORS);
865
866                 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
867
868                 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
869
870                 //BLOWFISH
871                 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
872                             BF_ENC_TEST_VECTORS);
873                 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
874                             BF_DEC_TEST_VECTORS);
875                 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
876                             BF_CBC_ENC_TEST_VECTORS);
877                 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
878                             BF_CBC_DEC_TEST_VECTORS);
879
880                 //TWOFISH
881                 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
882                             TF_ENC_TEST_VECTORS);
883                 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
884                             TF_DEC_TEST_VECTORS);
885                 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
886                             TF_CBC_ENC_TEST_VECTORS);
887                 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
888                             TF_CBC_DEC_TEST_VECTORS);
889
890                 //SERPENT
891                 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
892                             SERPENT_ENC_TEST_VECTORS);
893                 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
894                             SERPENT_DEC_TEST_VECTORS);
895
896                 //TNEPRES
897                 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
898                             TNEPRES_ENC_TEST_VECTORS);
899                 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
900                             TNEPRES_DEC_TEST_VECTORS);
901
902                 //AES
903                 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
904                             AES_ENC_TEST_VECTORS);
905                 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
906                             AES_DEC_TEST_VECTORS);
907                 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
908                             AES_CBC_ENC_TEST_VECTORS);
909                 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
910                             AES_CBC_DEC_TEST_VECTORS);
911                 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
912                             AES_LRW_ENC_TEST_VECTORS);
913                 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
914                             AES_LRW_DEC_TEST_VECTORS);
915
916                 //CAST5
917                 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
918                             CAST5_ENC_TEST_VECTORS);
919                 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
920                             CAST5_DEC_TEST_VECTORS);
921
922                 //CAST6
923                 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
924                             CAST6_ENC_TEST_VECTORS);
925                 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
926                             CAST6_DEC_TEST_VECTORS);
927
928                 //ARC4
929                 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
930                             ARC4_ENC_TEST_VECTORS);
931                 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
932                             ARC4_DEC_TEST_VECTORS);
933
934                 //TEA
935                 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
936                             TEA_ENC_TEST_VECTORS);
937                 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
938                             TEA_DEC_TEST_VECTORS);
939
940
941                 //XTEA
942                 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
943                             XTEA_ENC_TEST_VECTORS);
944                 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
945                             XTEA_DEC_TEST_VECTORS);
946
947                 //KHAZAD
948                 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
949                             KHAZAD_ENC_TEST_VECTORS);
950                 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
951                             KHAZAD_DEC_TEST_VECTORS);
952
953                 //ANUBIS
954                 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
955                             ANUBIS_ENC_TEST_VECTORS);
956                 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
957                             ANUBIS_DEC_TEST_VECTORS);
958                 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
959                             ANUBIS_CBC_ENC_TEST_VECTORS);
960                 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
961                             ANUBIS_CBC_ENC_TEST_VECTORS);
962
963                 //XETA
964                 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
965                             XETA_ENC_TEST_VECTORS);
966                 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
967                             XETA_DEC_TEST_VECTORS);
968
969                 //FCrypt
970                 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
971                             FCRYPT_ENC_TEST_VECTORS);
972                 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
973                             FCRYPT_DEC_TEST_VECTORS);
974
975                 //CAMELLIA
976                 test_cipher("ecb(camellia)", ENCRYPT,
977                             camellia_enc_tv_template,
978                             CAMELLIA_ENC_TEST_VECTORS);
979                 test_cipher("ecb(camellia)", DECRYPT,
980                             camellia_dec_tv_template,
981                             CAMELLIA_DEC_TEST_VECTORS);
982                 test_cipher("cbc(camellia)", ENCRYPT,
983                             camellia_cbc_enc_tv_template,
984                             CAMELLIA_CBC_ENC_TEST_VECTORS);
985                 test_cipher("cbc(camellia)", DECRYPT,
986                             camellia_cbc_dec_tv_template,
987                             CAMELLIA_CBC_DEC_TEST_VECTORS);
988
989                 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
990                 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
991                 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
992                 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
993                 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
994                 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
995                 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
996                 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
997                 test_deflate();
998                 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
999                 test_hash("hmac(md5)", hmac_md5_tv_template,
1000                           HMAC_MD5_TEST_VECTORS);
1001                 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1002                           HMAC_SHA1_TEST_VECTORS);
1003                 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1004                           HMAC_SHA256_TEST_VECTORS);
1005                 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1006                           HMAC_SHA384_TEST_VECTORS);
1007                 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1008                           HMAC_SHA512_TEST_VECTORS);
1009
1010                 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
1011                           XCBC_AES_TEST_VECTORS);
1012
1013                 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1014                 break;
1015
1016         case 1:
1017                 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1018                 break;
1019
1020         case 2:
1021                 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1022                 break;
1023
1024         case 3:
1025                 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1026                             DES_ENC_TEST_VECTORS);
1027                 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1028                             DES_DEC_TEST_VECTORS);
1029                 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1030                             DES_CBC_ENC_TEST_VECTORS);
1031                 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1032                             DES_CBC_DEC_TEST_VECTORS);
1033                 break;
1034
1035         case 4:
1036                 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1037                             DES3_EDE_ENC_TEST_VECTORS);
1038                 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1039                             DES3_EDE_DEC_TEST_VECTORS);
1040                 break;
1041
1042         case 5:
1043                 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1044                 break;
1045
1046         case 6:
1047                 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1048                 break;
1049
1050         case 7:
1051                 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1052                             BF_ENC_TEST_VECTORS);
1053                 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1054                             BF_DEC_TEST_VECTORS);
1055                 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1056                             BF_CBC_ENC_TEST_VECTORS);
1057                 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1058                             BF_CBC_DEC_TEST_VECTORS);
1059                 break;
1060
1061         case 8:
1062                 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1063                             TF_ENC_TEST_VECTORS);
1064                 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1065                             TF_DEC_TEST_VECTORS);
1066                 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1067                             TF_CBC_ENC_TEST_VECTORS);
1068                 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1069                             TF_CBC_DEC_TEST_VECTORS);
1070                 break;
1071
1072         case 9:
1073                 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1074                             SERPENT_ENC_TEST_VECTORS);
1075                 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1076                             SERPENT_DEC_TEST_VECTORS);
1077                 break;
1078
1079         case 10:
1080                 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1081                             AES_ENC_TEST_VECTORS);
1082                 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1083                             AES_DEC_TEST_VECTORS);
1084                 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1085                             AES_CBC_ENC_TEST_VECTORS);
1086                 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1087                             AES_CBC_DEC_TEST_VECTORS);
1088                 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1089                             AES_LRW_ENC_TEST_VECTORS);
1090                 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1091                             AES_LRW_DEC_TEST_VECTORS);
1092                 break;
1093
1094         case 11:
1095                 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1096                 break;
1097
1098         case 12:
1099                 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1100                 break;
1101
1102         case 13:
1103                 test_deflate();
1104                 break;
1105
1106         case 14:
1107                 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1108                             CAST5_ENC_TEST_VECTORS);
1109                 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1110                             CAST5_DEC_TEST_VECTORS);
1111                 break;
1112
1113         case 15:
1114                 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1115                             CAST6_ENC_TEST_VECTORS);
1116                 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1117                             CAST6_DEC_TEST_VECTORS);
1118                 break;
1119
1120         case 16:
1121                 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1122                             ARC4_ENC_TEST_VECTORS);
1123                 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1124                             ARC4_DEC_TEST_VECTORS);
1125                 break;
1126
1127         case 17:
1128                 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1129                 break;
1130
1131         case 18:
1132                 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1133                 break;
1134
1135         case 19:
1136                 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1137                             TEA_ENC_TEST_VECTORS);
1138                 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1139                             TEA_DEC_TEST_VECTORS);
1140                 break;
1141
1142         case 20:
1143                 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1144                             XTEA_ENC_TEST_VECTORS);
1145                 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1146                             XTEA_DEC_TEST_VECTORS);
1147                 break;
1148
1149         case 21:
1150                 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1151                             KHAZAD_ENC_TEST_VECTORS);
1152                 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1153                             KHAZAD_DEC_TEST_VECTORS);
1154                 break;
1155
1156         case 22:
1157                 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1158                 break;
1159
1160         case 23:
1161                 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1162                 break;
1163
1164         case 24:
1165                 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1166                 break;
1167
1168         case 25:
1169                 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1170                             TNEPRES_ENC_TEST_VECTORS);
1171                 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1172                             TNEPRES_DEC_TEST_VECTORS);
1173                 break;
1174
1175         case 26:
1176                 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1177                             ANUBIS_ENC_TEST_VECTORS);
1178                 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1179                             ANUBIS_DEC_TEST_VECTORS);
1180                 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1181                             ANUBIS_CBC_ENC_TEST_VECTORS);
1182                 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1183                             ANUBIS_CBC_ENC_TEST_VECTORS);
1184                 break;
1185
1186         case 27:
1187                 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1188                 break;
1189
1190         case 28:
1191
1192                 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1193                 break;
1194
1195         case 29:
1196                 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1197                 break;
1198                 
1199         case 30:
1200                 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1201                             XETA_ENC_TEST_VECTORS);
1202                 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1203                             XETA_DEC_TEST_VECTORS);
1204                 break;
1205
1206         case 31:
1207                 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1208                             FCRYPT_ENC_TEST_VECTORS);
1209                 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1210                             FCRYPT_DEC_TEST_VECTORS);
1211                 break;
1212
1213         case 32:
1214                 test_cipher("ecb(camellia)", ENCRYPT,
1215                             camellia_enc_tv_template,
1216                             CAMELLIA_ENC_TEST_VECTORS);
1217                 test_cipher("ecb(camellia)", DECRYPT,
1218                             camellia_dec_tv_template,
1219                             CAMELLIA_DEC_TEST_VECTORS);
1220                 test_cipher("cbc(camellia)", ENCRYPT,
1221                             camellia_cbc_enc_tv_template,
1222                             CAMELLIA_CBC_ENC_TEST_VECTORS);
1223                 test_cipher("cbc(camellia)", DECRYPT,
1224                             camellia_cbc_dec_tv_template,
1225                             CAMELLIA_CBC_DEC_TEST_VECTORS);
1226                 break;
1227
1228         case 100:
1229                 test_hash("hmac(md5)", hmac_md5_tv_template,
1230                           HMAC_MD5_TEST_VECTORS);
1231                 break;
1232
1233         case 101:
1234                 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1235                           HMAC_SHA1_TEST_VECTORS);
1236                 break;
1237
1238         case 102:
1239                 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1240                           HMAC_SHA256_TEST_VECTORS);
1241                 break;
1242
1243         case 103:
1244                 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1245                           HMAC_SHA384_TEST_VECTORS);
1246                 break;
1247
1248         case 104:
1249                 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1250                           HMAC_SHA512_TEST_VECTORS);
1251                 break;
1252
1253
1254         case 200:
1255                 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1256                                   aes_speed_template);
1257                 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1258                                   aes_speed_template);
1259                 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1260                                   aes_speed_template);
1261                 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1262                                   aes_speed_template);
1263                 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1264                                   aes_lrw_speed_template);
1265                 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1266                                   aes_lrw_speed_template);
1267                 break;
1268
1269         case 201:
1270                 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1271                                   des3_ede_enc_tv_template,
1272                                   DES3_EDE_ENC_TEST_VECTORS,
1273                                   des3_ede_speed_template);
1274                 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1275                                   des3_ede_dec_tv_template,
1276                                   DES3_EDE_DEC_TEST_VECTORS,
1277                                   des3_ede_speed_template);
1278                 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1279                                   des3_ede_enc_tv_template,
1280                                   DES3_EDE_ENC_TEST_VECTORS,
1281                                   des3_ede_speed_template);
1282                 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1283                                   des3_ede_dec_tv_template,
1284                                   DES3_EDE_DEC_TEST_VECTORS,
1285                                   des3_ede_speed_template);
1286                 break;
1287
1288         case 202:
1289                 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1290                                   twofish_speed_template);
1291                 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1292                                   twofish_speed_template);
1293                 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1294                                   twofish_speed_template);
1295                 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1296                                   twofish_speed_template);
1297                 break;
1298
1299         case 203:
1300                 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1301                                   blowfish_speed_template);
1302                 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1303                                   blowfish_speed_template);
1304                 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1305                                   blowfish_speed_template);
1306                 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1307                                   blowfish_speed_template);
1308                 break;
1309
1310         case 204:
1311                 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1312                                   des_speed_template);
1313                 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1314                                   des_speed_template);
1315                 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1316                                   des_speed_template);
1317                 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1318                                   des_speed_template);
1319                 break;
1320
1321         case 205:
1322                 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1323                                 camellia_speed_template);
1324                 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1325                                 camellia_speed_template);
1326                 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1327                                 camellia_speed_template);
1328                 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1329                                 camellia_speed_template);
1330                 break;
1331
1332         case 300:
1333                 /* fall through */
1334
1335         case 301:
1336                 test_hash_speed("md4", sec, generic_hash_speed_template);
1337                 if (mode > 300 && mode < 400) break;
1338
1339         case 302:
1340                 test_hash_speed("md5", sec, generic_hash_speed_template);
1341                 if (mode > 300 && mode < 400) break;
1342
1343         case 303:
1344                 test_hash_speed("sha1", sec, generic_hash_speed_template);
1345                 if (mode > 300 && mode < 400) break;
1346
1347         case 304:
1348                 test_hash_speed("sha256", sec, generic_hash_speed_template);
1349                 if (mode > 300 && mode < 400) break;
1350
1351         case 305:
1352                 test_hash_speed("sha384", sec, generic_hash_speed_template);
1353                 if (mode > 300 && mode < 400) break;
1354
1355         case 306:
1356                 test_hash_speed("sha512", sec, generic_hash_speed_template);
1357                 if (mode > 300 && mode < 400) break;
1358
1359         case 307:
1360                 test_hash_speed("wp256", sec, generic_hash_speed_template);
1361                 if (mode > 300 && mode < 400) break;
1362
1363         case 308:
1364                 test_hash_speed("wp384", sec, generic_hash_speed_template);
1365                 if (mode > 300 && mode < 400) break;
1366
1367         case 309:
1368                 test_hash_speed("wp512", sec, generic_hash_speed_template);
1369                 if (mode > 300 && mode < 400) break;
1370
1371         case 310:
1372                 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1373                 if (mode > 300 && mode < 400) break;
1374
1375         case 311:
1376                 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1377                 if (mode > 300 && mode < 400) break;
1378
1379         case 312:
1380                 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1381                 if (mode > 300 && mode < 400) break;
1382
1383         case 399:
1384                 break;
1385
1386         case 1000:
1387                 test_available();
1388                 break;
1389
1390         default:
1391                 /* useful for debugging */
1392                 printk("not testing anything\n");
1393                 break;
1394         }
1395 }
1396
1397 static int __init init(void)
1398 {
1399         tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1400         if (tvmem == NULL)
1401                 return -ENOMEM;
1402
1403         xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1404         if (xbuf == NULL) {
1405                 kfree(tvmem);
1406                 return -ENOMEM;
1407         }
1408
1409         do_test();
1410
1411         kfree(xbuf);
1412         kfree(tvmem);
1413
1414         /* We intentionaly return -EAGAIN to prevent keeping
1415          * the module. It does all its work from init()
1416          * and doesn't offer any runtime functionality 
1417          * => we don't need it in the memory, do we?
1418          *                                        -- mludvig
1419          */
1420         return -EAGAIN;
1421 }
1422
1423 /*
1424  * If an init function is provided, an exit function must also be provided
1425  * to allow module unload.
1426  */
1427 static void __exit fini(void) { }
1428
1429 module_init(init);
1430 module_exit(fini);
1431
1432 module_param(mode, int, 0);
1433 module_param(sec, uint, 0);
1434 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1435                       "(defaults to zero which uses CPU cycles instead)");
1436
1437 MODULE_LICENSE("GPL");
1438 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1439 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");