2 * Quick & dirty crypto testing module.
4 * This will only exist until we have a better testing mechanism
5 * (e.g. a char device).
7 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
8 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
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)
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
21 #include <linux/err.h>
22 #include <linux/init.h>
23 #include <linux/module.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>
37 * Need to kmalloc() memory for testing kmap().
39 #define TVMEMSIZE 16384
40 #define XBUFSIZE 32768
43 * Indexes into the xbuf to simulate cross-page access.
55 * Used by test_cipher()
60 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
63 * Used by test_cipher_speed()
65 static unsigned int sec;
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",
79 static void hexdump(unsigned char *buf, unsigned int len)
82 printk("%02x", *buf++);
87 static void test_hash(char *algo, struct hash_testvec *template,
90 unsigned int i, j, k, temp;
91 struct scatterlist sg[8];
93 struct crypto_hash *tfm;
94 struct hash_desc desc;
95 struct hash_testvec *hash_tv;
99 printk("\ntesting %s\n", algo);
101 tsize = sizeof(struct hash_testvec);
104 if (tsize > TVMEMSIZE) {
105 printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
109 memcpy(tvmem, template, tsize);
110 hash_tv = (void *)tvmem;
112 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
114 printk("failed to load transform for %s: %ld\n", algo,
122 for (i = 0; i < tcount; i++) {
123 printk("test %u:\n", i + 1);
124 memset(result, 0, 64);
126 sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
128 if (hash_tv[i].ksize) {
129 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
132 printk("setkey() failed ret=%d\n", ret);
137 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result);
139 printk("digest () failed ret=%d\n", ret);
143 hexdump(result, crypto_hash_digestsize(tfm));
145 memcmp(result, hash_tv[i].digest,
146 crypto_hash_digestsize(tfm)) ?
150 printk("testing %s across pages\n", algo);
152 /* setup the dummy buffer first */
153 memset(xbuf, 0, XBUFSIZE);
156 for (i = 0; i < tcount; i++) {
159 printk("test %u:\n", j);
160 memset(result, 0, 64);
163 for (k = 0; k < hash_tv[i].np; k++) {
164 memcpy(&xbuf[IDX[k]],
165 hash_tv[i].plaintext + temp,
167 temp += hash_tv[i].tap[k];
168 sg_set_buf(&sg[k], &xbuf[IDX[k]],
172 if (hash_tv[i].ksize) {
173 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
177 printk("setkey() failed ret=%d\n", ret);
182 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize,
185 printk("digest () failed ret=%d\n", ret);
189 hexdump(result, crypto_hash_digestsize(tfm));
191 memcmp(result, hash_tv[i].digest,
192 crypto_hash_digestsize(tfm)) ?
198 crypto_free_hash(tfm);
201 static void test_cipher(char *algo, int enc,
202 struct cipher_testvec *template, unsigned int tcount)
204 unsigned int ret, i, j, k, temp;
209 struct crypto_blkcipher *tfm;
211 struct cipher_testvec *cipher_tv;
212 struct blkcipher_desc desc;
213 struct scatterlist sg[8];
221 printk("\ntesting %s %s\n", algo, e);
223 tsize = sizeof (struct cipher_testvec);
226 if (tsize > TVMEMSIZE) {
227 printk("template (%u) too big for tvmem (%u)\n", tsize,
232 memcpy(tvmem, template, tsize);
233 cipher_tv = (void *)tvmem;
235 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
238 printk("failed to load transform for %s: %ld\n", algo,
246 for (i = 0; i < tcount; i++) {
247 if (!(cipher_tv[i].np)) {
249 printk("test %u (%d bit key):\n",
250 j, cipher_tv[i].klen * 8);
252 crypto_blkcipher_clear_flags(tfm, ~0);
254 crypto_blkcipher_set_flags(
255 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
256 key = cipher_tv[i].key;
258 ret = crypto_blkcipher_setkey(tfm, key,
261 printk("setkey() failed flags=%x\n",
262 crypto_blkcipher_get_flags(tfm));
264 if (!cipher_tv[i].fail)
268 sg_set_buf(&sg[0], cipher_tv[i].input,
271 iv_len = crypto_blkcipher_ivsize(tfm);
273 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
276 len = cipher_tv[i].ilen;
278 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
279 crypto_blkcipher_decrypt(&desc, sg, sg, len);
282 printk("%s () failed flags=%x\n", e,
287 q = kmap(sg[0].page) + sg[0].offset;
288 hexdump(q, cipher_tv[i].rlen);
291 memcmp(q, cipher_tv[i].result,
292 cipher_tv[i].rlen) ? "fail" : "pass");
296 printk("\ntesting %s %s across pages (chunking)\n", algo, e);
297 memset(xbuf, 0, XBUFSIZE);
300 for (i = 0; i < tcount; i++) {
301 if (cipher_tv[i].np) {
303 printk("test %u (%d bit key):\n",
304 j, cipher_tv[i].klen * 8);
306 crypto_blkcipher_clear_flags(tfm, ~0);
308 crypto_blkcipher_set_flags(
309 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
310 key = cipher_tv[i].key;
312 ret = crypto_blkcipher_setkey(tfm, key,
315 printk("setkey() failed flags=%x\n",
316 crypto_blkcipher_get_flags(tfm));
318 if (!cipher_tv[i].fail)
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]);
332 iv_len = crypto_blkcipher_ivsize(tfm);
334 crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
337 len = cipher_tv[i].ilen;
339 crypto_blkcipher_encrypt(&desc, sg, sg, len) :
340 crypto_blkcipher_decrypt(&desc, sg, sg, len);
343 printk("%s () failed flags=%x\n", e,
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]);
354 memcmp(q, cipher_tv[i].result + temp,
355 cipher_tv[i].tap[k]) ? "fail" :
357 temp += cipher_tv[i].tap[k];
363 crypto_free_blkcipher(tfm);
366 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
369 struct scatterlist sg[1];
370 unsigned long start, end;
374 sg_set_buf(sg, p, blen);
376 for (start = jiffies, end = start + sec * HZ, bcount = 0;
377 time_before(jiffies, end); bcount++) {
379 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
381 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
387 printk("%d operations in %d seconds (%ld bytes)\n",
388 bcount, sec, (long)bcount * blen);
392 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
395 struct scatterlist sg[1];
396 unsigned long cycles = 0;
400 sg_set_buf(sg, p, blen);
406 for (i = 0; i < 4; i++) {
408 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
410 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
416 /* The real thing. */
417 for (i = 0; i < 8; i++) {
420 start = get_cycles();
422 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
424 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
430 cycles += end - start;
438 printk("1 operation in %lu cycles (%d bytes)\n",
439 (cycles + 4) / 8, blen);
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)
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;
459 printk("\ntesting speed of %s %s\n", algo, e);
461 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
464 printk("failed to load transform for %s: %ld\n", algo,
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);
478 printk("test %u (%d bit key, %d byte blocks): ", i,
479 speed[i].klen * 8, speed[i].blen);
481 memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
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;
491 p = (unsigned char *)tvmem + speed[i].klen;
493 ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen);
495 printk("setkey() failed flags=%x\n",
496 crypto_blkcipher_get_flags(tfm));
500 iv_len = crypto_blkcipher_ivsize(tfm);
502 memset(&iv, 0xff, iv_len);
503 crypto_blkcipher_set_iv(tfm, iv, iv_len);
507 ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen,
510 ret = test_cipher_cycles(&desc, enc, p, speed[i].blen);
513 printk("%s() failed flags=%x\n", e, desc.flags);
519 crypto_free_blkcipher(tfm);
522 static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
525 struct scatterlist sg[1];
526 unsigned long start, end;
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);
538 printk("%6u opers/sec, %9lu bytes/sec\n",
539 bcount / sec, ((long)bcount * blen) / sec);
544 static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
545 int plen, char *out, int sec)
547 struct scatterlist sg[1];
548 unsigned long start, end;
553 return test_hash_jiffies_digest(desc, p, blen, out, sec);
555 for (start = jiffies, end = start + sec * HZ, bcount = 0;
556 time_before(jiffies, end); bcount++) {
557 ret = crypto_hash_init(desc);
560 for (pcount = 0; pcount < blen; pcount += plen) {
561 sg_set_buf(sg, p + pcount, plen);
562 ret = crypto_hash_update(desc, sg, plen);
566 /* we assume there is enough space in 'out' for the result */
567 ret = crypto_hash_final(desc, out);
572 printk("%6u opers/sec, %9lu bytes/sec\n",
573 bcount / sec, ((long)bcount * blen) / sec);
578 static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
581 struct scatterlist sg[1];
582 unsigned long cycles = 0;
590 for (i = 0; i < 4; i++) {
591 sg_set_buf(sg, p, blen);
592 ret = crypto_hash_digest(desc, sg, blen, out);
597 /* The real thing. */
598 for (i = 0; i < 8; i++) {
601 start = get_cycles();
603 sg_set_buf(sg, p, blen);
604 ret = crypto_hash_digest(desc, sg, blen, out);
610 cycles += end - start;
620 printk("%6lu cycles/operation, %4lu cycles/byte\n",
621 cycles / 8, cycles / (8 * blen));
626 static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
629 struct scatterlist sg[1];
630 unsigned long cycles = 0;
635 return test_hash_cycles_digest(desc, p, blen, out);
641 for (i = 0; i < 4; i++) {
642 ret = crypto_hash_init(desc);
645 for (pcount = 0; pcount < blen; pcount += plen) {
646 sg_set_buf(sg, p + pcount, plen);
647 ret = crypto_hash_update(desc, sg, plen);
651 crypto_hash_final(desc, out);
656 /* The real thing. */
657 for (i = 0; i < 8; i++) {
660 start = get_cycles();
662 ret = crypto_hash_init(desc);
665 for (pcount = 0; pcount < blen; pcount += plen) {
666 sg_set_buf(sg, p + pcount, plen);
667 ret = crypto_hash_update(desc, sg, plen);
671 ret = crypto_hash_final(desc, out);
677 cycles += end - start;
687 printk("%6lu cycles/operation, %4lu cycles/byte\n",
688 cycles / 8, cycles / (8 * blen));
693 static void test_hash_speed(char *algo, unsigned int sec,
694 struct hash_speed *speed)
696 struct crypto_hash *tfm;
697 struct hash_desc desc;
702 printk("\ntesting speed of %s\n", algo);
704 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
707 printk("failed to load transform for %s: %ld\n", algo,
715 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
716 printk("digestsize(%u) > outputbuffer(%zu)\n",
717 crypto_hash_digestsize(tfm), sizeof(output));
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);
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);
731 memset(tvmem, 0xff, speed[i].blen);
734 ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
735 speed[i].plen, output, sec);
737 ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
738 speed[i].plen, output);
741 printk("hashing failed ret=%d\n", ret);
747 crypto_free_hash(tfm);
750 static void test_deflate(void)
753 char result[COMP_BUF_SIZE];
754 struct crypto_comp *tfm;
755 struct comp_testvec *tv;
758 printk("\ntesting deflate compression\n");
760 tsize = sizeof (deflate_comp_tv_template);
761 if (tsize > TVMEMSIZE) {
762 printk("template (%u) too big for tvmem (%u)\n", tsize,
767 memcpy(tvmem, deflate_comp_tv_template, tsize);
770 tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC);
772 printk("failed to load transform for deflate\n");
776 for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
777 int ilen, ret, dlen = COMP_BUF_SIZE;
779 printk("test %u:\n", i + 1);
780 memset(result, 0, sizeof (result));
783 ret = crypto_comp_compress(tfm, tv[i].input,
784 ilen, result, &dlen);
786 printk("fail: ret=%d\n", ret);
789 hexdump(result, dlen);
790 printk("%s (ratio %d:%d)\n",
791 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
795 printk("\ntesting deflate decompression\n");
797 tsize = sizeof (deflate_decomp_tv_template);
798 if (tsize > TVMEMSIZE) {
799 printk("template (%u) too big for tvmem (%u)\n", tsize,
804 memcpy(tvmem, deflate_decomp_tv_template, tsize);
807 for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
808 int ilen, ret, dlen = COMP_BUF_SIZE;
810 printk("test %u:\n", i + 1);
811 memset(result, 0, sizeof (result));
814 ret = crypto_comp_decompress(tfm, tv[i].input,
815 ilen, result, &dlen);
817 printk("fail: ret=%d\n", ret);
820 hexdump(result, dlen);
821 printk("%s (ratio %d:%d)\n",
822 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
826 crypto_free_comp(tfm);
829 static void test_available(void)
834 printk("alg %s ", *name);
835 printk(crypto_has_alg(*name, 0, CRYPTO_ALG_ASYNC) ?
836 "found\n" : "not found\n");
841 static void do_test(void)
846 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
848 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
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);
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);
866 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
868 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
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);
975 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
976 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
977 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
978 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
979 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
980 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
981 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
982 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
984 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
985 test_hash("hmac(md5)", hmac_md5_tv_template,
986 HMAC_MD5_TEST_VECTORS);
987 test_hash("hmac(sha1)", hmac_sha1_tv_template,
988 HMAC_SHA1_TEST_VECTORS);
989 test_hash("hmac(sha256)", hmac_sha256_tv_template,
990 HMAC_SHA256_TEST_VECTORS);
991 test_hash("hmac(sha384)", hmac_sha384_tv_template,
992 HMAC_SHA384_TEST_VECTORS);
993 test_hash("hmac(sha512)", hmac_sha512_tv_template,
994 HMAC_SHA512_TEST_VECTORS);
996 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
997 XCBC_AES_TEST_VECTORS);
999 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1003 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1007 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1011 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1012 DES_ENC_TEST_VECTORS);
1013 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1014 DES_DEC_TEST_VECTORS);
1015 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1016 DES_CBC_ENC_TEST_VECTORS);
1017 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1018 DES_CBC_DEC_TEST_VECTORS);
1022 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1023 DES3_EDE_ENC_TEST_VECTORS);
1024 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1025 DES3_EDE_DEC_TEST_VECTORS);
1029 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1033 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1037 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1038 BF_ENC_TEST_VECTORS);
1039 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1040 BF_DEC_TEST_VECTORS);
1041 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1042 BF_CBC_ENC_TEST_VECTORS);
1043 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1044 BF_CBC_DEC_TEST_VECTORS);
1048 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1049 TF_ENC_TEST_VECTORS);
1050 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1051 TF_DEC_TEST_VECTORS);
1052 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1053 TF_CBC_ENC_TEST_VECTORS);
1054 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1055 TF_CBC_DEC_TEST_VECTORS);
1059 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1060 SERPENT_ENC_TEST_VECTORS);
1061 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1062 SERPENT_DEC_TEST_VECTORS);
1066 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1067 AES_ENC_TEST_VECTORS);
1068 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1069 AES_DEC_TEST_VECTORS);
1070 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1071 AES_CBC_ENC_TEST_VECTORS);
1072 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1073 AES_CBC_DEC_TEST_VECTORS);
1074 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1075 AES_LRW_ENC_TEST_VECTORS);
1076 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1077 AES_LRW_DEC_TEST_VECTORS);
1081 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1085 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1093 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1094 CAST5_ENC_TEST_VECTORS);
1095 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1096 CAST5_DEC_TEST_VECTORS);
1100 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1101 CAST6_ENC_TEST_VECTORS);
1102 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1103 CAST6_DEC_TEST_VECTORS);
1107 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1108 ARC4_ENC_TEST_VECTORS);
1109 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1110 ARC4_DEC_TEST_VECTORS);
1114 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1118 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1122 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1123 TEA_ENC_TEST_VECTORS);
1124 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1125 TEA_DEC_TEST_VECTORS);
1129 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1130 XTEA_ENC_TEST_VECTORS);
1131 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1132 XTEA_DEC_TEST_VECTORS);
1136 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1137 KHAZAD_ENC_TEST_VECTORS);
1138 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1139 KHAZAD_DEC_TEST_VECTORS);
1143 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1147 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1151 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1155 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1156 TNEPRES_ENC_TEST_VECTORS);
1157 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1158 TNEPRES_DEC_TEST_VECTORS);
1162 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1163 ANUBIS_ENC_TEST_VECTORS);
1164 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1165 ANUBIS_DEC_TEST_VECTORS);
1166 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1167 ANUBIS_CBC_ENC_TEST_VECTORS);
1168 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1169 ANUBIS_CBC_ENC_TEST_VECTORS);
1173 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1178 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1182 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1186 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1187 XETA_ENC_TEST_VECTORS);
1188 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1189 XETA_DEC_TEST_VECTORS);
1193 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1194 FCRYPT_ENC_TEST_VECTORS);
1195 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1196 FCRYPT_DEC_TEST_VECTORS);
1200 test_hash("hmac(md5)", hmac_md5_tv_template,
1201 HMAC_MD5_TEST_VECTORS);
1205 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1206 HMAC_SHA1_TEST_VECTORS);
1210 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1211 HMAC_SHA256_TEST_VECTORS);
1215 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1216 HMAC_SHA384_TEST_VECTORS);
1220 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1221 HMAC_SHA512_TEST_VECTORS);
1226 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1227 aes_speed_template);
1228 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1229 aes_speed_template);
1230 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1231 aes_speed_template);
1232 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1233 aes_speed_template);
1234 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1235 aes_lrw_speed_template);
1236 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1237 aes_lrw_speed_template);
1241 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1242 des3_ede_enc_tv_template,
1243 DES3_EDE_ENC_TEST_VECTORS,
1244 des3_ede_speed_template);
1245 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1246 des3_ede_dec_tv_template,
1247 DES3_EDE_DEC_TEST_VECTORS,
1248 des3_ede_speed_template);
1249 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1250 des3_ede_enc_tv_template,
1251 DES3_EDE_ENC_TEST_VECTORS,
1252 des3_ede_speed_template);
1253 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1254 des3_ede_dec_tv_template,
1255 DES3_EDE_DEC_TEST_VECTORS,
1256 des3_ede_speed_template);
1260 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1261 twofish_speed_template);
1262 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1263 twofish_speed_template);
1264 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1265 twofish_speed_template);
1266 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1267 twofish_speed_template);
1271 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1272 blowfish_speed_template);
1273 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1274 blowfish_speed_template);
1275 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1276 blowfish_speed_template);
1277 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1278 blowfish_speed_template);
1282 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1283 des_speed_template);
1284 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1285 des_speed_template);
1286 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1287 des_speed_template);
1288 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1289 des_speed_template);
1296 test_hash_speed("md4", sec, generic_hash_speed_template);
1297 if (mode > 300 && mode < 400) break;
1300 test_hash_speed("md5", sec, generic_hash_speed_template);
1301 if (mode > 300 && mode < 400) break;
1304 test_hash_speed("sha1", sec, generic_hash_speed_template);
1305 if (mode > 300 && mode < 400) break;
1308 test_hash_speed("sha256", sec, generic_hash_speed_template);
1309 if (mode > 300 && mode < 400) break;
1312 test_hash_speed("sha384", sec, generic_hash_speed_template);
1313 if (mode > 300 && mode < 400) break;
1316 test_hash_speed("sha512", sec, generic_hash_speed_template);
1317 if (mode > 300 && mode < 400) break;
1320 test_hash_speed("wp256", sec, generic_hash_speed_template);
1321 if (mode > 300 && mode < 400) break;
1324 test_hash_speed("wp384", sec, generic_hash_speed_template);
1325 if (mode > 300 && mode < 400) break;
1328 test_hash_speed("wp512", sec, generic_hash_speed_template);
1329 if (mode > 300 && mode < 400) break;
1332 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1333 if (mode > 300 && mode < 400) break;
1336 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1337 if (mode > 300 && mode < 400) break;
1340 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1341 if (mode > 300 && mode < 400) break;
1351 /* useful for debugging */
1352 printk("not testing anything\n");
1357 static int __init init(void)
1359 tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1363 xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1374 /* We intentionaly return -EAGAIN to prevent keeping
1375 * the module. It does all its work from init()
1376 * and doesn't offer any runtime functionality
1377 * => we don't need it in the memory, do we?
1384 * If an init function is provided, an exit function must also be provided
1385 * to allow module unload.
1387 static void __exit fini(void) { }
1392 module_param(mode, int, 0);
1393 module_param(sec, uint, 0);
1394 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1395 "(defaults to zero which uses CPU cycles instead)");
1397 MODULE_LICENSE("GPL");
1398 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1399 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");