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 struct tcrypt_result {
61 struct completion completion;
65 static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
68 * Used by test_cipher_speed()
70 static unsigned int sec;
76 static char *check[] = {
77 "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
78 "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
79 "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
80 "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
81 "camellia", "seed", NULL
84 static void hexdump(unsigned char *buf, unsigned int len)
87 printk("%02x", *buf++);
92 static void tcrypt_complete(struct crypto_async_request *req, int err)
94 struct tcrypt_result *res = req->data;
96 if (err == -EINPROGRESS)
100 complete(&res->completion);
103 static void test_hash(char *algo, struct hash_testvec *template,
106 unsigned int i, j, k, temp;
107 struct scatterlist sg[8];
109 struct crypto_hash *tfm;
110 struct hash_desc desc;
111 struct hash_testvec *hash_tv;
115 printk("\ntesting %s\n", algo);
117 tsize = sizeof(struct hash_testvec);
120 if (tsize > TVMEMSIZE) {
121 printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
125 memcpy(tvmem, template, tsize);
126 hash_tv = (void *)tvmem;
128 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
130 printk("failed to load transform for %s: %ld\n", algo,
138 for (i = 0; i < tcount; i++) {
139 printk("test %u:\n", i + 1);
140 memset(result, 0, 64);
142 sg_init_one(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
144 if (hash_tv[i].ksize) {
145 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
148 printk("setkey() failed ret=%d\n", ret);
153 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result);
155 printk("digest () failed ret=%d\n", ret);
159 hexdump(result, crypto_hash_digestsize(tfm));
161 memcmp(result, hash_tv[i].digest,
162 crypto_hash_digestsize(tfm)) ?
166 printk("testing %s across pages\n", algo);
168 /* setup the dummy buffer first */
169 memset(xbuf, 0, XBUFSIZE);
172 for (i = 0; i < tcount; i++) {
175 printk("test %u:\n", j);
176 memset(result, 0, 64);
179 sg_init_table(sg, hash_tv[i].np);
180 for (k = 0; k < hash_tv[i].np; k++) {
181 memcpy(&xbuf[IDX[k]],
182 hash_tv[i].plaintext + temp,
184 temp += hash_tv[i].tap[k];
185 sg_set_buf(&sg[k], &xbuf[IDX[k]],
189 if (hash_tv[i].ksize) {
190 ret = crypto_hash_setkey(tfm, hash_tv[i].key,
194 printk("setkey() failed ret=%d\n", ret);
199 ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize,
202 printk("digest () failed ret=%d\n", ret);
206 hexdump(result, crypto_hash_digestsize(tfm));
208 memcmp(result, hash_tv[i].digest,
209 crypto_hash_digestsize(tfm)) ?
215 crypto_free_hash(tfm);
218 static void test_cipher(char *algo, int enc,
219 struct cipher_testvec *template, unsigned int tcount)
221 unsigned int ret, i, j, k, temp;
224 struct crypto_ablkcipher *tfm;
226 struct cipher_testvec *cipher_tv;
227 struct ablkcipher_request *req;
228 struct scatterlist sg[8];
230 struct tcrypt_result result;
237 printk("\ntesting %s %s\n", algo, e);
239 tsize = sizeof (struct cipher_testvec);
242 if (tsize > TVMEMSIZE) {
243 printk("template (%u) too big for tvmem (%u)\n", tsize,
248 memcpy(tvmem, template, tsize);
249 cipher_tv = (void *)tvmem;
251 init_completion(&result.completion);
253 tfm = crypto_alloc_ablkcipher(algo, 0, 0);
256 printk("failed to load transform for %s: %ld\n", algo,
261 req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
263 printk("failed to allocate request for %s\n", algo);
267 ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
268 tcrypt_complete, &result);
271 for (i = 0; i < tcount; i++) {
272 if (!(cipher_tv[i].np)) {
274 printk("test %u (%d bit key):\n",
275 j, cipher_tv[i].klen * 8);
277 crypto_ablkcipher_clear_flags(tfm, ~0);
279 crypto_ablkcipher_set_flags(
280 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
281 key = cipher_tv[i].key;
283 ret = crypto_ablkcipher_setkey(tfm, key,
286 printk("setkey() failed flags=%x\n",
287 crypto_ablkcipher_get_flags(tfm));
289 if (!cipher_tv[i].fail)
293 sg_init_one(&sg[0], cipher_tv[i].input,
296 ablkcipher_request_set_crypt(req, sg, sg,
301 crypto_ablkcipher_encrypt(req) :
302 crypto_ablkcipher_decrypt(req);
309 ret = wait_for_completion_interruptible(
311 if (!ret && !((ret = result.err))) {
312 INIT_COMPLETION(result.completion);
317 printk("%s () failed err=%d\n", e, -ret);
321 q = kmap(sg_page(&sg[0])) + sg[0].offset;
322 hexdump(q, cipher_tv[i].rlen);
325 memcmp(q, cipher_tv[i].result,
326 cipher_tv[i].rlen) ? "fail" : "pass");
330 printk("\ntesting %s %s across pages (chunking)\n", algo, e);
331 memset(xbuf, 0, XBUFSIZE);
334 for (i = 0; i < tcount; i++) {
335 if (cipher_tv[i].np) {
337 printk("test %u (%d bit key):\n",
338 j, cipher_tv[i].klen * 8);
340 crypto_ablkcipher_clear_flags(tfm, ~0);
342 crypto_ablkcipher_set_flags(
343 tfm, CRYPTO_TFM_REQ_WEAK_KEY);
344 key = cipher_tv[i].key;
346 ret = crypto_ablkcipher_setkey(tfm, key,
349 printk("setkey() failed flags=%x\n",
350 crypto_ablkcipher_get_flags(tfm));
352 if (!cipher_tv[i].fail)
357 sg_init_table(sg, cipher_tv[i].np);
358 for (k = 0; k < cipher_tv[i].np; k++) {
359 memcpy(&xbuf[IDX[k]],
360 cipher_tv[i].input + temp,
361 cipher_tv[i].tap[k]);
362 temp += cipher_tv[i].tap[k];
363 sg_set_buf(&sg[k], &xbuf[IDX[k]],
364 cipher_tv[i].tap[k]);
367 ablkcipher_request_set_crypt(req, sg, sg,
372 crypto_ablkcipher_encrypt(req) :
373 crypto_ablkcipher_decrypt(req);
380 ret = wait_for_completion_interruptible(
382 if (!ret && !((ret = result.err))) {
383 INIT_COMPLETION(result.completion);
388 printk("%s () failed err=%d\n", e, -ret);
393 for (k = 0; k < cipher_tv[i].np; k++) {
394 printk("page %u\n", k);
395 q = kmap(sg_page(&sg[k])) + sg[k].offset;
396 hexdump(q, cipher_tv[i].tap[k]);
398 memcmp(q, cipher_tv[i].result + temp,
399 cipher_tv[i].tap[k]) ? "fail" :
401 temp += cipher_tv[i].tap[k];
407 crypto_free_ablkcipher(tfm);
408 ablkcipher_request_free(req);
411 static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
414 struct scatterlist sg[1];
415 unsigned long start, end;
419 sg_init_one(sg, p, blen);
421 for (start = jiffies, end = start + sec * HZ, bcount = 0;
422 time_before(jiffies, end); bcount++) {
424 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
426 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
432 printk("%d operations in %d seconds (%ld bytes)\n",
433 bcount, sec, (long)bcount * blen);
437 static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
440 struct scatterlist sg[1];
441 unsigned long cycles = 0;
445 sg_init_one(sg, p, blen);
451 for (i = 0; i < 4; i++) {
453 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
455 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
461 /* The real thing. */
462 for (i = 0; i < 8; i++) {
465 start = get_cycles();
467 ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
469 ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
475 cycles += end - start;
483 printk("1 operation in %lu cycles (%d bytes)\n",
484 (cycles + 4) / 8, blen);
489 static void test_cipher_speed(char *algo, int enc, unsigned int sec,
490 struct cipher_testvec *template,
491 unsigned int tcount, struct cipher_speed *speed)
493 unsigned int ret, i, j, iv_len;
494 unsigned char *key, *p, iv[128];
495 struct crypto_blkcipher *tfm;
496 struct blkcipher_desc desc;
504 printk("\ntesting speed of %s %s\n", algo, e);
506 tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
509 printk("failed to load transform for %s: %ld\n", algo,
516 for (i = 0; speed[i].klen != 0; i++) {
517 if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
518 printk("template (%u) too big for tvmem (%u)\n",
519 speed[i].blen + speed[i].klen, TVMEMSIZE);
523 printk("test %u (%d bit key, %d byte blocks): ", i,
524 speed[i].klen * 8, speed[i].blen);
526 memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
528 /* set key, plain text and IV */
529 key = (unsigned char *)tvmem;
530 for (j = 0; j < tcount; j++) {
531 if (template[j].klen == speed[i].klen) {
532 key = template[j].key;
536 p = (unsigned char *)tvmem + speed[i].klen;
538 ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen);
540 printk("setkey() failed flags=%x\n",
541 crypto_blkcipher_get_flags(tfm));
545 iv_len = crypto_blkcipher_ivsize(tfm);
547 memset(&iv, 0xff, iv_len);
548 crypto_blkcipher_set_iv(tfm, iv, iv_len);
552 ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen,
555 ret = test_cipher_cycles(&desc, enc, p, speed[i].blen);
558 printk("%s() failed flags=%x\n", e, desc.flags);
564 crypto_free_blkcipher(tfm);
567 static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
570 struct scatterlist sg[1];
571 unsigned long start, end;
575 sg_init_table(sg, 1);
577 for (start = jiffies, end = start + sec * HZ, bcount = 0;
578 time_before(jiffies, end); bcount++) {
579 sg_set_buf(sg, p, blen);
580 ret = crypto_hash_digest(desc, sg, blen, out);
585 printk("%6u opers/sec, %9lu bytes/sec\n",
586 bcount / sec, ((long)bcount * blen) / sec);
591 static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
592 int plen, char *out, int sec)
594 struct scatterlist sg[1];
595 unsigned long start, end;
600 return test_hash_jiffies_digest(desc, p, blen, out, sec);
602 sg_init_table(sg, 1);
604 for (start = jiffies, end = start + sec * HZ, bcount = 0;
605 time_before(jiffies, end); bcount++) {
606 ret = crypto_hash_init(desc);
609 for (pcount = 0; pcount < blen; pcount += plen) {
610 sg_set_buf(sg, p + pcount, plen);
611 ret = crypto_hash_update(desc, sg, plen);
615 /* we assume there is enough space in 'out' for the result */
616 ret = crypto_hash_final(desc, out);
621 printk("%6u opers/sec, %9lu bytes/sec\n",
622 bcount / sec, ((long)bcount * blen) / sec);
627 static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
630 struct scatterlist sg[1];
631 unsigned long cycles = 0;
635 sg_init_table(sg, 1);
641 for (i = 0; i < 4; i++) {
642 sg_set_buf(sg, p, blen);
643 ret = crypto_hash_digest(desc, sg, blen, out);
648 /* The real thing. */
649 for (i = 0; i < 8; i++) {
652 start = get_cycles();
654 sg_set_buf(sg, p, blen);
655 ret = crypto_hash_digest(desc, sg, blen, out);
661 cycles += end - start;
671 printk("%6lu cycles/operation, %4lu cycles/byte\n",
672 cycles / 8, cycles / (8 * blen));
677 static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
680 struct scatterlist sg[1];
681 unsigned long cycles = 0;
686 return test_hash_cycles_digest(desc, p, blen, out);
688 sg_init_table(sg, 1);
694 for (i = 0; i < 4; i++) {
695 ret = crypto_hash_init(desc);
698 for (pcount = 0; pcount < blen; pcount += plen) {
699 sg_set_buf(sg, p + pcount, plen);
700 ret = crypto_hash_update(desc, sg, plen);
704 ret = crypto_hash_final(desc, out);
709 /* The real thing. */
710 for (i = 0; i < 8; i++) {
713 start = get_cycles();
715 ret = crypto_hash_init(desc);
718 for (pcount = 0; pcount < blen; pcount += plen) {
719 sg_set_buf(sg, p + pcount, plen);
720 ret = crypto_hash_update(desc, sg, plen);
724 ret = crypto_hash_final(desc, out);
730 cycles += end - start;
740 printk("%6lu cycles/operation, %4lu cycles/byte\n",
741 cycles / 8, cycles / (8 * blen));
746 static void test_hash_speed(char *algo, unsigned int sec,
747 struct hash_speed *speed)
749 struct crypto_hash *tfm;
750 struct hash_desc desc;
755 printk("\ntesting speed of %s\n", algo);
757 tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
760 printk("failed to load transform for %s: %ld\n", algo,
768 if (crypto_hash_digestsize(tfm) > sizeof(output)) {
769 printk("digestsize(%u) > outputbuffer(%zu)\n",
770 crypto_hash_digestsize(tfm), sizeof(output));
774 for (i = 0; speed[i].blen != 0; i++) {
775 if (speed[i].blen > TVMEMSIZE) {
776 printk("template (%u) too big for tvmem (%u)\n",
777 speed[i].blen, TVMEMSIZE);
781 printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
782 i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
784 memset(tvmem, 0xff, speed[i].blen);
787 ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
788 speed[i].plen, output, sec);
790 ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
791 speed[i].plen, output);
794 printk("hashing failed ret=%d\n", ret);
800 crypto_free_hash(tfm);
803 static void test_deflate(void)
806 char result[COMP_BUF_SIZE];
807 struct crypto_comp *tfm;
808 struct comp_testvec *tv;
811 printk("\ntesting deflate compression\n");
813 tsize = sizeof (deflate_comp_tv_template);
814 if (tsize > TVMEMSIZE) {
815 printk("template (%u) too big for tvmem (%u)\n", tsize,
820 memcpy(tvmem, deflate_comp_tv_template, tsize);
823 tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC);
825 printk("failed to load transform for deflate\n");
829 for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
830 int ilen, ret, dlen = COMP_BUF_SIZE;
832 printk("test %u:\n", i + 1);
833 memset(result, 0, sizeof (result));
836 ret = crypto_comp_compress(tfm, tv[i].input,
837 ilen, result, &dlen);
839 printk("fail: ret=%d\n", ret);
842 hexdump(result, dlen);
843 printk("%s (ratio %d:%d)\n",
844 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
848 printk("\ntesting deflate decompression\n");
850 tsize = sizeof (deflate_decomp_tv_template);
851 if (tsize > TVMEMSIZE) {
852 printk("template (%u) too big for tvmem (%u)\n", tsize,
857 memcpy(tvmem, deflate_decomp_tv_template, tsize);
860 for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
861 int ilen, ret, dlen = COMP_BUF_SIZE;
863 printk("test %u:\n", i + 1);
864 memset(result, 0, sizeof (result));
867 ret = crypto_comp_decompress(tfm, tv[i].input,
868 ilen, result, &dlen);
870 printk("fail: ret=%d\n", ret);
873 hexdump(result, dlen);
874 printk("%s (ratio %d:%d)\n",
875 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
879 crypto_free_comp(tfm);
882 static void test_available(void)
887 printk("alg %s ", *name);
888 printk(crypto_has_alg(*name, 0, 0) ?
889 "found\n" : "not found\n");
894 static void do_test(void)
899 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
901 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
904 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
905 DES_ENC_TEST_VECTORS);
906 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
907 DES_DEC_TEST_VECTORS);
908 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
909 DES_CBC_ENC_TEST_VECTORS);
910 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
911 DES_CBC_DEC_TEST_VECTORS);
914 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
915 DES3_EDE_ENC_TEST_VECTORS);
916 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
917 DES3_EDE_DEC_TEST_VECTORS);
919 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
921 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
924 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
925 BF_ENC_TEST_VECTORS);
926 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
927 BF_DEC_TEST_VECTORS);
928 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
929 BF_CBC_ENC_TEST_VECTORS);
930 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
931 BF_CBC_DEC_TEST_VECTORS);
934 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
935 TF_ENC_TEST_VECTORS);
936 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
937 TF_DEC_TEST_VECTORS);
938 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
939 TF_CBC_ENC_TEST_VECTORS);
940 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
941 TF_CBC_DEC_TEST_VECTORS);
944 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
945 SERPENT_ENC_TEST_VECTORS);
946 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
947 SERPENT_DEC_TEST_VECTORS);
950 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
951 TNEPRES_ENC_TEST_VECTORS);
952 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
953 TNEPRES_DEC_TEST_VECTORS);
956 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
957 AES_ENC_TEST_VECTORS);
958 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
959 AES_DEC_TEST_VECTORS);
960 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
961 AES_CBC_ENC_TEST_VECTORS);
962 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
963 AES_CBC_DEC_TEST_VECTORS);
964 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
965 AES_LRW_ENC_TEST_VECTORS);
966 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
967 AES_LRW_DEC_TEST_VECTORS);
968 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
969 AES_XTS_ENC_TEST_VECTORS);
970 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
971 AES_XTS_DEC_TEST_VECTORS);
972 test_cipher("ctr(aes,4,8,4)", ENCRYPT, aes_ctr_enc_tv_template,
973 AES_CTR_ENC_TEST_VECTORS);
974 test_cipher("ctr(aes,4,8,4)", DECRYPT, aes_ctr_dec_tv_template,
975 AES_CTR_DEC_TEST_VECTORS);
978 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
979 CAST5_ENC_TEST_VECTORS);
980 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
981 CAST5_DEC_TEST_VECTORS);
984 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
985 CAST6_ENC_TEST_VECTORS);
986 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
987 CAST6_DEC_TEST_VECTORS);
990 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
991 ARC4_ENC_TEST_VECTORS);
992 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
993 ARC4_DEC_TEST_VECTORS);
996 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
997 TEA_ENC_TEST_VECTORS);
998 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
999 TEA_DEC_TEST_VECTORS);
1003 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1004 XTEA_ENC_TEST_VECTORS);
1005 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1006 XTEA_DEC_TEST_VECTORS);
1009 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1010 KHAZAD_ENC_TEST_VECTORS);
1011 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1012 KHAZAD_DEC_TEST_VECTORS);
1015 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1016 ANUBIS_ENC_TEST_VECTORS);
1017 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1018 ANUBIS_DEC_TEST_VECTORS);
1019 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1020 ANUBIS_CBC_ENC_TEST_VECTORS);
1021 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1022 ANUBIS_CBC_ENC_TEST_VECTORS);
1025 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1026 XETA_ENC_TEST_VECTORS);
1027 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1028 XETA_DEC_TEST_VECTORS);
1031 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1032 FCRYPT_ENC_TEST_VECTORS);
1033 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1034 FCRYPT_DEC_TEST_VECTORS);
1037 test_cipher("ecb(camellia)", ENCRYPT,
1038 camellia_enc_tv_template,
1039 CAMELLIA_ENC_TEST_VECTORS);
1040 test_cipher("ecb(camellia)", DECRYPT,
1041 camellia_dec_tv_template,
1042 CAMELLIA_DEC_TEST_VECTORS);
1043 test_cipher("cbc(camellia)", ENCRYPT,
1044 camellia_cbc_enc_tv_template,
1045 CAMELLIA_CBC_ENC_TEST_VECTORS);
1046 test_cipher("cbc(camellia)", DECRYPT,
1047 camellia_cbc_dec_tv_template,
1048 CAMELLIA_CBC_DEC_TEST_VECTORS);
1051 test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template,
1052 SEED_ENC_TEST_VECTORS);
1053 test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template,
1054 SEED_DEC_TEST_VECTORS);
1056 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1057 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1058 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1059 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1060 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1061 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1062 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1063 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1065 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1066 test_hash("hmac(md5)", hmac_md5_tv_template,
1067 HMAC_MD5_TEST_VECTORS);
1068 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1069 HMAC_SHA1_TEST_VECTORS);
1070 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1071 HMAC_SHA256_TEST_VECTORS);
1072 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1073 HMAC_SHA384_TEST_VECTORS);
1074 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1075 HMAC_SHA512_TEST_VECTORS);
1077 test_hash("xcbc(aes)", aes_xcbc128_tv_template,
1078 XCBC_AES_TEST_VECTORS);
1080 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1084 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
1088 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
1092 test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
1093 DES_ENC_TEST_VECTORS);
1094 test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
1095 DES_DEC_TEST_VECTORS);
1096 test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
1097 DES_CBC_ENC_TEST_VECTORS);
1098 test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
1099 DES_CBC_DEC_TEST_VECTORS);
1103 test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
1104 DES3_EDE_ENC_TEST_VECTORS);
1105 test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
1106 DES3_EDE_DEC_TEST_VECTORS);
1110 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
1114 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
1118 test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
1119 BF_ENC_TEST_VECTORS);
1120 test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
1121 BF_DEC_TEST_VECTORS);
1122 test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
1123 BF_CBC_ENC_TEST_VECTORS);
1124 test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
1125 BF_CBC_DEC_TEST_VECTORS);
1129 test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
1130 TF_ENC_TEST_VECTORS);
1131 test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
1132 TF_DEC_TEST_VECTORS);
1133 test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
1134 TF_CBC_ENC_TEST_VECTORS);
1135 test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
1136 TF_CBC_DEC_TEST_VECTORS);
1140 test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
1141 SERPENT_ENC_TEST_VECTORS);
1142 test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
1143 SERPENT_DEC_TEST_VECTORS);
1147 test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
1148 AES_ENC_TEST_VECTORS);
1149 test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
1150 AES_DEC_TEST_VECTORS);
1151 test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
1152 AES_CBC_ENC_TEST_VECTORS);
1153 test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
1154 AES_CBC_DEC_TEST_VECTORS);
1155 test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
1156 AES_LRW_ENC_TEST_VECTORS);
1157 test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
1158 AES_LRW_DEC_TEST_VECTORS);
1159 test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
1160 AES_XTS_ENC_TEST_VECTORS);
1161 test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
1162 AES_XTS_DEC_TEST_VECTORS);
1163 test_cipher("ctr(aes,4,8,4)", ENCRYPT, aes_ctr_enc_tv_template,
1164 AES_CTR_ENC_TEST_VECTORS);
1165 test_cipher("ctr(aes,4,8,4)", DECRYPT, aes_ctr_dec_tv_template,
1166 AES_CTR_DEC_TEST_VECTORS);
1170 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
1174 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
1182 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
1183 CAST5_ENC_TEST_VECTORS);
1184 test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
1185 CAST5_DEC_TEST_VECTORS);
1189 test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
1190 CAST6_ENC_TEST_VECTORS);
1191 test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
1192 CAST6_DEC_TEST_VECTORS);
1196 test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
1197 ARC4_ENC_TEST_VECTORS);
1198 test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
1199 ARC4_DEC_TEST_VECTORS);
1203 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
1207 test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
1211 test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
1212 TEA_ENC_TEST_VECTORS);
1213 test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
1214 TEA_DEC_TEST_VECTORS);
1218 test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
1219 XTEA_ENC_TEST_VECTORS);
1220 test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
1221 XTEA_DEC_TEST_VECTORS);
1225 test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
1226 KHAZAD_ENC_TEST_VECTORS);
1227 test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
1228 KHAZAD_DEC_TEST_VECTORS);
1232 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
1236 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
1240 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
1244 test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
1245 TNEPRES_ENC_TEST_VECTORS);
1246 test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
1247 TNEPRES_DEC_TEST_VECTORS);
1251 test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
1252 ANUBIS_ENC_TEST_VECTORS);
1253 test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
1254 ANUBIS_DEC_TEST_VECTORS);
1255 test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
1256 ANUBIS_CBC_ENC_TEST_VECTORS);
1257 test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
1258 ANUBIS_CBC_ENC_TEST_VECTORS);
1262 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
1267 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1271 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1275 test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
1276 XETA_ENC_TEST_VECTORS);
1277 test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
1278 XETA_DEC_TEST_VECTORS);
1282 test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
1283 FCRYPT_ENC_TEST_VECTORS);
1284 test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
1285 FCRYPT_DEC_TEST_VECTORS);
1289 test_cipher("ecb(camellia)", ENCRYPT,
1290 camellia_enc_tv_template,
1291 CAMELLIA_ENC_TEST_VECTORS);
1292 test_cipher("ecb(camellia)", DECRYPT,
1293 camellia_dec_tv_template,
1294 CAMELLIA_DEC_TEST_VECTORS);
1295 test_cipher("cbc(camellia)", ENCRYPT,
1296 camellia_cbc_enc_tv_template,
1297 CAMELLIA_CBC_ENC_TEST_VECTORS);
1298 test_cipher("cbc(camellia)", DECRYPT,
1299 camellia_cbc_dec_tv_template,
1300 CAMELLIA_CBC_DEC_TEST_VECTORS);
1304 test_hash("hmac(md5)", hmac_md5_tv_template,
1305 HMAC_MD5_TEST_VECTORS);
1309 test_hash("hmac(sha1)", hmac_sha1_tv_template,
1310 HMAC_SHA1_TEST_VECTORS);
1314 test_hash("hmac(sha256)", hmac_sha256_tv_template,
1315 HMAC_SHA256_TEST_VECTORS);
1319 test_hash("hmac(sha384)", hmac_sha384_tv_template,
1320 HMAC_SHA384_TEST_VECTORS);
1324 test_hash("hmac(sha512)", hmac_sha512_tv_template,
1325 HMAC_SHA512_TEST_VECTORS);
1330 test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
1331 aes_speed_template);
1332 test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
1333 aes_speed_template);
1334 test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
1335 aes_speed_template);
1336 test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
1337 aes_speed_template);
1338 test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
1339 aes_lrw_speed_template);
1340 test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
1341 aes_lrw_speed_template);
1342 test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
1343 aes_xts_speed_template);
1344 test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
1345 aes_xts_speed_template);
1349 test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
1350 des3_ede_enc_tv_template,
1351 DES3_EDE_ENC_TEST_VECTORS,
1352 des3_ede_speed_template);
1353 test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
1354 des3_ede_dec_tv_template,
1355 DES3_EDE_DEC_TEST_VECTORS,
1356 des3_ede_speed_template);
1357 test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
1358 des3_ede_enc_tv_template,
1359 DES3_EDE_ENC_TEST_VECTORS,
1360 des3_ede_speed_template);
1361 test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
1362 des3_ede_dec_tv_template,
1363 DES3_EDE_DEC_TEST_VECTORS,
1364 des3_ede_speed_template);
1368 test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
1369 twofish_speed_template);
1370 test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
1371 twofish_speed_template);
1372 test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
1373 twofish_speed_template);
1374 test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
1375 twofish_speed_template);
1379 test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
1380 blowfish_speed_template);
1381 test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
1382 blowfish_speed_template);
1383 test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
1384 blowfish_speed_template);
1385 test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
1386 blowfish_speed_template);
1390 test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
1391 des_speed_template);
1392 test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
1393 des_speed_template);
1394 test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
1395 des_speed_template);
1396 test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
1397 des_speed_template);
1401 test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
1402 camellia_speed_template);
1403 test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
1404 camellia_speed_template);
1405 test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
1406 camellia_speed_template);
1407 test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
1408 camellia_speed_template);
1415 test_hash_speed("md4", sec, generic_hash_speed_template);
1416 if (mode > 300 && mode < 400) break;
1419 test_hash_speed("md5", sec, generic_hash_speed_template);
1420 if (mode > 300 && mode < 400) break;
1423 test_hash_speed("sha1", sec, generic_hash_speed_template);
1424 if (mode > 300 && mode < 400) break;
1427 test_hash_speed("sha256", sec, generic_hash_speed_template);
1428 if (mode > 300 && mode < 400) break;
1431 test_hash_speed("sha384", sec, generic_hash_speed_template);
1432 if (mode > 300 && mode < 400) break;
1435 test_hash_speed("sha512", sec, generic_hash_speed_template);
1436 if (mode > 300 && mode < 400) break;
1439 test_hash_speed("wp256", sec, generic_hash_speed_template);
1440 if (mode > 300 && mode < 400) break;
1443 test_hash_speed("wp384", sec, generic_hash_speed_template);
1444 if (mode > 300 && mode < 400) break;
1447 test_hash_speed("wp512", sec, generic_hash_speed_template);
1448 if (mode > 300 && mode < 400) break;
1451 test_hash_speed("tgr128", sec, generic_hash_speed_template);
1452 if (mode > 300 && mode < 400) break;
1455 test_hash_speed("tgr160", sec, generic_hash_speed_template);
1456 if (mode > 300 && mode < 400) break;
1459 test_hash_speed("tgr192", sec, generic_hash_speed_template);
1460 if (mode > 300 && mode < 400) break;
1470 /* useful for debugging */
1471 printk("not testing anything\n");
1476 static int __init init(void)
1478 tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1482 xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1493 /* We intentionaly return -EAGAIN to prevent keeping
1494 * the module. It does all its work from init()
1495 * and doesn't offer any runtime functionality
1496 * => we don't need it in the memory, do we?
1503 * If an init function is provided, an exit function must also be provided
1504 * to allow module unload.
1506 static void __exit fini(void) { }
1511 module_param(mode, int, 0);
1512 module_param(sec, uint, 0);
1513 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1514 "(defaults to zero which uses CPU cycles instead)");
1516 MODULE_LICENSE("GPL");
1517 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1518 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");