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 * 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>)
16 * 2003-09-14 Rewritten by Kartikey Mahendra Bhatt
20 #include <linux/init.h>
21 #include <linux/module.h>
23 #include <linux/slab.h>
24 #include <linux/scatterlist.h>
25 #include <linux/string.h>
26 #include <linux/crypto.h>
27 #include <linux/highmem.h>
28 #include <linux/moduleparam.h>
29 #include <linux/jiffies.h>
30 #include <linux/timex.h>
31 #include <linux/interrupt.h>
35 * Need to kmalloc() memory for testing kmap().
37 #define TVMEMSIZE 16384
38 #define XBUFSIZE 32768
41 * Indexes into the xbuf to simulate cross-page access.
53 * 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", NULL
78 static void hexdump(unsigned char *buf, unsigned int len)
81 printk("%02x", *buf++);
86 static void test_hash(char *algo, struct hash_testvec *template,
89 unsigned int i, j, k, temp;
90 struct scatterlist sg[8];
92 struct crypto_tfm *tfm;
93 struct hash_testvec *hash_tv;
96 printk("\ntesting %s\n", algo);
98 tsize = sizeof(struct hash_testvec);
101 if (tsize > TVMEMSIZE) {
102 printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
106 memcpy(tvmem, template, tsize);
107 hash_tv = (void *)tvmem;
108 tfm = crypto_alloc_tfm(algo, 0);
110 printk("failed to load transform for %s\n", algo);
114 for (i = 0; i < tcount; i++) {
115 printk("test %u:\n", i + 1);
116 memset(result, 0, 64);
118 sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
120 crypto_digest_init(tfm);
121 if (tfm->crt_u.digest.dit_setkey) {
122 crypto_digest_setkey(tfm, hash_tv[i].key,
125 crypto_digest_update(tfm, sg, 1);
126 crypto_digest_final(tfm, result);
128 hexdump(result, crypto_tfm_alg_digestsize(tfm));
130 memcmp(result, hash_tv[i].digest,
131 crypto_tfm_alg_digestsize(tfm)) ?
135 printk("testing %s across pages\n", algo);
137 /* setup the dummy buffer first */
138 memset(xbuf, 0, XBUFSIZE);
141 for (i = 0; i < tcount; i++) {
144 printk("test %u:\n", j);
145 memset(result, 0, 64);
148 for (k = 0; k < hash_tv[i].np; k++) {
149 memcpy(&xbuf[IDX[k]],
150 hash_tv[i].plaintext + temp,
152 temp += hash_tv[i].tap[k];
153 sg_set_buf(&sg[k], &xbuf[IDX[k]],
157 crypto_digest_digest(tfm, sg, hash_tv[i].np, result);
159 hexdump(result, crypto_tfm_alg_digestsize(tfm));
161 memcmp(result, hash_tv[i].digest,
162 crypto_tfm_alg_digestsize(tfm)) ?
167 crypto_free_tfm(tfm);
171 #ifdef CONFIG_CRYPTO_HMAC
173 static void test_hmac(char *algo, struct hmac_testvec *template,
176 unsigned int i, j, k, temp;
177 struct scatterlist sg[8];
179 struct crypto_tfm *tfm;
180 struct hmac_testvec *hmac_tv;
181 unsigned int tsize, klen;
183 tfm = crypto_alloc_tfm(algo, 0);
185 printk("failed to load transform for %s\n", algo);
189 printk("\ntesting hmac_%s\n", algo);
191 tsize = sizeof(struct hmac_testvec);
193 if (tsize > TVMEMSIZE) {
194 printk("template (%u) too big for tvmem (%u)\n", tsize,
199 memcpy(tvmem, template, tsize);
200 hmac_tv = (void *)tvmem;
202 for (i = 0; i < tcount; i++) {
203 printk("test %u:\n", i + 1);
204 memset(result, 0, sizeof (result));
206 klen = hmac_tv[i].ksize;
207 sg_set_buf(&sg[0], hmac_tv[i].plaintext, hmac_tv[i].psize);
209 crypto_hmac(tfm, hmac_tv[i].key, &klen, sg, 1, result);
211 hexdump(result, crypto_tfm_alg_digestsize(tfm));
213 memcmp(result, hmac_tv[i].digest,
214 crypto_tfm_alg_digestsize(tfm)) ? "fail" :
218 printk("\ntesting hmac_%s across pages\n", algo);
220 memset(xbuf, 0, XBUFSIZE);
223 for (i = 0; i < tcount; i++) {
226 printk("test %u:\n",j);
227 memset(result, 0, 64);
230 klen = hmac_tv[i].ksize;
231 for (k = 0; k < hmac_tv[i].np; k++) {
232 memcpy(&xbuf[IDX[k]],
233 hmac_tv[i].plaintext + temp,
235 temp += hmac_tv[i].tap[k];
236 sg_set_buf(&sg[k], &xbuf[IDX[k]],
240 crypto_hmac(tfm, hmac_tv[i].key, &klen, sg,
241 hmac_tv[i].np, result);
242 hexdump(result, crypto_tfm_alg_digestsize(tfm));
245 memcmp(result, hmac_tv[i].digest,
246 crypto_tfm_alg_digestsize(tfm)) ?
251 crypto_free_tfm(tfm);
254 #endif /* CONFIG_CRYPTO_HMAC */
256 static void test_cipher(char *algo, int mode, int enc,
257 struct cipher_testvec *template, unsigned int tcount)
259 unsigned int ret, i, j, k, temp;
262 struct crypto_tfm *tfm;
264 struct cipher_testvec *cipher_tv;
265 struct scatterlist sg[8];
272 if (mode == MODE_ECB)
277 printk("\ntesting %s %s %s\n", algo, m, e);
279 tsize = sizeof (struct cipher_testvec);
282 if (tsize > TVMEMSIZE) {
283 printk("template (%u) too big for tvmem (%u)\n", tsize,
288 memcpy(tvmem, template, tsize);
289 cipher_tv = (void *)tvmem;
292 tfm = crypto_alloc_tfm(algo, 0);
294 tfm = crypto_alloc_tfm(algo, CRYPTO_TFM_MODE_CBC);
297 printk("failed to load transform for %s %s\n", algo, m);
302 for (i = 0; i < tcount; i++) {
303 if (!(cipher_tv[i].np)) {
305 printk("test %u (%d bit key):\n",
306 j, cipher_tv[i].klen * 8);
310 tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
311 key = cipher_tv[i].key;
313 ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
315 printk("setkey() failed flags=%x\n", tfm->crt_flags);
317 if (!cipher_tv[i].fail)
321 sg_set_buf(&sg[0], cipher_tv[i].input,
325 crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
326 crypto_tfm_alg_ivsize(tfm));
330 ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
332 ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
336 printk("%s () failed flags=%x\n", e, tfm->crt_flags);
340 q = kmap(sg[0].page) + sg[0].offset;
341 hexdump(q, cipher_tv[i].rlen);
344 memcmp(q, cipher_tv[i].result,
345 cipher_tv[i].rlen) ? "fail" : "pass");
349 printk("\ntesting %s %s %s across pages (chunking)\n", algo, m, e);
350 memset(xbuf, 0, XBUFSIZE);
353 for (i = 0; i < tcount; i++) {
354 if (cipher_tv[i].np) {
356 printk("test %u (%d bit key):\n",
357 j, cipher_tv[i].klen * 8);
361 tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
362 key = cipher_tv[i].key;
364 ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
366 printk("setkey() failed flags=%x\n", tfm->crt_flags);
368 if (!cipher_tv[i].fail)
373 for (k = 0; k < cipher_tv[i].np; k++) {
374 memcpy(&xbuf[IDX[k]],
375 cipher_tv[i].input + temp,
376 cipher_tv[i].tap[k]);
377 temp += cipher_tv[i].tap[k];
378 sg_set_buf(&sg[k], &xbuf[IDX[k]],
379 cipher_tv[i].tap[k]);
383 crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
384 crypto_tfm_alg_ivsize(tfm));
388 ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
390 ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
393 printk("%s () failed flags=%x\n", e, tfm->crt_flags);
398 for (k = 0; k < cipher_tv[i].np; k++) {
399 printk("page %u\n", k);
400 q = kmap(sg[k].page) + sg[k].offset;
401 hexdump(q, cipher_tv[i].tap[k]);
403 memcmp(q, cipher_tv[i].result + temp,
404 cipher_tv[i].tap[k]) ? "fail" :
406 temp += cipher_tv[i].tap[k];
412 crypto_free_tfm(tfm);
415 static int test_cipher_jiffies(struct crypto_tfm *tfm, int enc, char *p,
418 struct scatterlist sg[1];
419 unsigned long start, end;
423 sg_set_buf(sg, p, blen);
425 for (start = jiffies, end = start + sec * HZ, bcount = 0;
426 time_before(jiffies, end); bcount++) {
428 ret = crypto_cipher_encrypt(tfm, sg, sg, blen);
430 ret = crypto_cipher_decrypt(tfm, sg, sg, blen);
436 printk("%d operations in %d seconds (%ld bytes)\n",
437 bcount, sec, (long)bcount * blen);
441 static int test_cipher_cycles(struct crypto_tfm *tfm, int enc, char *p,
444 struct scatterlist sg[1];
445 unsigned long cycles = 0;
449 sg_set_buf(sg, p, blen);
455 for (i = 0; i < 4; i++) {
457 ret = crypto_cipher_encrypt(tfm, sg, sg, blen);
459 ret = crypto_cipher_decrypt(tfm, sg, sg, blen);
465 /* The real thing. */
466 for (i = 0; i < 8; i++) {
469 start = get_cycles();
471 ret = crypto_cipher_encrypt(tfm, sg, sg, blen);
473 ret = crypto_cipher_decrypt(tfm, sg, sg, blen);
479 cycles += end - start;
487 printk("1 operation in %lu cycles (%d bytes)\n",
488 (cycles + 4) / 8, blen);
493 static void test_cipher_speed(char *algo, int mode, int enc, unsigned int sec,
494 struct cipher_testvec *template,
495 unsigned int tcount, struct cipher_speed *speed)
497 unsigned int ret, i, j, iv_len;
498 unsigned char *key, *p, iv[128];
499 struct crypto_tfm *tfm;
506 if (mode == MODE_ECB)
511 printk("\ntesting speed of %s %s %s\n", algo, m, e);
514 tfm = crypto_alloc_tfm(algo, 0);
516 tfm = crypto_alloc_tfm(algo, CRYPTO_TFM_MODE_CBC);
519 printk("failed to load transform for %s %s\n", algo, m);
523 for (i = 0; speed[i].klen != 0; i++) {
524 if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
525 printk("template (%u) too big for tvmem (%u)\n",
526 speed[i].blen + speed[i].klen, TVMEMSIZE);
530 printk("test %u (%d bit key, %d byte blocks): ", i,
531 speed[i].klen * 8, speed[i].blen);
533 memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
535 /* set key, plain text and IV */
536 key = (unsigned char *)tvmem;
537 for (j = 0; j < tcount; j++) {
538 if (template[j].klen == speed[i].klen) {
539 key = template[j].key;
543 p = (unsigned char *)tvmem + speed[i].klen;
545 ret = crypto_cipher_setkey(tfm, key, speed[i].klen);
547 printk("setkey() failed flags=%x\n", tfm->crt_flags);
552 iv_len = crypto_tfm_alg_ivsize(tfm);
553 memset(&iv, 0xff, iv_len);
554 crypto_cipher_set_iv(tfm, iv, iv_len);
558 ret = test_cipher_jiffies(tfm, enc, p, speed[i].blen,
561 ret = test_cipher_cycles(tfm, enc, p, speed[i].blen);
564 printk("%s() failed flags=%x\n", e, tfm->crt_flags);
570 crypto_free_tfm(tfm);
573 static void test_deflate(void)
576 char result[COMP_BUF_SIZE];
577 struct crypto_tfm *tfm;
578 struct comp_testvec *tv;
581 printk("\ntesting deflate compression\n");
583 tsize = sizeof (deflate_comp_tv_template);
584 if (tsize > TVMEMSIZE) {
585 printk("template (%u) too big for tvmem (%u)\n", tsize,
590 memcpy(tvmem, deflate_comp_tv_template, tsize);
593 tfm = crypto_alloc_tfm("deflate", 0);
595 printk("failed to load transform for deflate\n");
599 for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
600 int ilen, ret, dlen = COMP_BUF_SIZE;
602 printk("test %u:\n", i + 1);
603 memset(result, 0, sizeof (result));
606 ret = crypto_comp_compress(tfm, tv[i].input,
607 ilen, result, &dlen);
609 printk("fail: ret=%d\n", ret);
612 hexdump(result, dlen);
613 printk("%s (ratio %d:%d)\n",
614 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
618 printk("\ntesting deflate decompression\n");
620 tsize = sizeof (deflate_decomp_tv_template);
621 if (tsize > TVMEMSIZE) {
622 printk("template (%u) too big for tvmem (%u)\n", tsize,
627 memcpy(tvmem, deflate_decomp_tv_template, tsize);
630 for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
631 int ilen, ret, dlen = COMP_BUF_SIZE;
633 printk("test %u:\n", i + 1);
634 memset(result, 0, sizeof (result));
637 ret = crypto_comp_decompress(tfm, tv[i].input,
638 ilen, result, &dlen);
640 printk("fail: ret=%d\n", ret);
643 hexdump(result, dlen);
644 printk("%s (ratio %d:%d)\n",
645 memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
649 crypto_free_tfm(tfm);
652 static void test_crc32c(void)
659 u8 b, test_vec[NUMVEC][VECSIZE];
660 static u32 vec_results[NUMVEC] = {
661 0x0e2c157f, 0xe980ebf6, 0xde74bded,
662 0xd579c862, 0xba979ad0, 0x2b29d913
664 static u32 tot_vec_results = 0x24c5d375;
666 struct scatterlist sg[NUMVEC];
667 struct crypto_tfm *tfm;
668 char *fmtdata = "testing crc32c initialized to %08x: %s\n";
669 #define SEEDTESTVAL 0xedcba987
672 printk("\ntesting crc32c\n");
674 tfm = crypto_alloc_tfm("crc32c", 0);
676 printk("failed to load transform for crc32c\n");
680 crypto_digest_init(tfm);
681 crypto_digest_final(tfm, (u8*)&crc);
682 printk(fmtdata, crc, (crc == 0) ? "pass" : "ERROR");
685 * stuff test_vec with known values, simple incrementing
689 for (i = 0; i < NUMVEC; i++) {
690 for (j = 0; j < VECSIZE; j++)
691 test_vec[i][j] = ++b;
692 sg_set_buf(&sg[i], test_vec[i], VECSIZE);
696 (void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
697 crypto_digest_final(tfm, (u8*)&crc);
698 printk("testing crc32c setkey returns %08x : %s\n", crc, (crc == (SEEDTESTVAL ^ ~(u32)0)) ?
701 printk("testing crc32c using update/final:\n");
703 pass = 1; /* assume all is well */
705 for (i = 0; i < NUMVEC; i++) {
707 (void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
708 crypto_digest_update(tfm, &sg[i], 1);
709 crypto_digest_final(tfm, (u8*)&crc);
710 if (crc == vec_results[i]) {
711 printk(" %08x:OK", crc);
713 printk(" %08x:BAD, wanted %08x\n", crc, vec_results[i]);
718 printk("\ntesting crc32c using incremental accumulator:\n");
720 for (i = 0; i < NUMVEC; i++) {
721 seed = (crc ^ ~(u32)0);
722 (void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
723 crypto_digest_update(tfm, &sg[i], 1);
724 crypto_digest_final(tfm, (u8*)&crc);
726 if (crc == tot_vec_results) {
727 printk(" %08x:OK", crc);
729 printk(" %08x:BAD, wanted %08x\n", crc, tot_vec_results);
733 printk("\ntesting crc32c using digest:\n");
735 (void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
736 crypto_digest_digest(tfm, sg, NUMVEC, (u8*)&crc);
737 if (crc == tot_vec_results) {
738 printk(" %08x:OK", crc);
740 printk(" %08x:BAD, wanted %08x\n", crc, tot_vec_results);
744 printk("\n%s\n", pass ? "pass" : "ERROR");
746 crypto_free_tfm(tfm);
747 printk("crc32c test complete\n");
750 static void test_available(void)
755 printk("alg %s ", *name);
756 printk((crypto_alg_available(*name, 0)) ?
757 "found\n" : "not found\n");
762 static void do_test(void)
767 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
769 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
772 test_cipher ("des", MODE_ECB, ENCRYPT, des_enc_tv_template, DES_ENC_TEST_VECTORS);
773 test_cipher ("des", MODE_ECB, DECRYPT, des_dec_tv_template, DES_DEC_TEST_VECTORS);
774 test_cipher ("des", MODE_CBC, ENCRYPT, des_cbc_enc_tv_template, DES_CBC_ENC_TEST_VECTORS);
775 test_cipher ("des", MODE_CBC, DECRYPT, des_cbc_dec_tv_template, DES_CBC_DEC_TEST_VECTORS);
778 test_cipher ("des3_ede", MODE_ECB, ENCRYPT, des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS);
779 test_cipher ("des3_ede", MODE_ECB, DECRYPT, des3_ede_dec_tv_template, DES3_EDE_DEC_TEST_VECTORS);
781 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
783 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
786 test_cipher ("blowfish", MODE_ECB, ENCRYPT, bf_enc_tv_template, BF_ENC_TEST_VECTORS);
787 test_cipher ("blowfish", MODE_ECB, DECRYPT, bf_dec_tv_template, BF_DEC_TEST_VECTORS);
788 test_cipher ("blowfish", MODE_CBC, ENCRYPT, bf_cbc_enc_tv_template, BF_CBC_ENC_TEST_VECTORS);
789 test_cipher ("blowfish", MODE_CBC, DECRYPT, bf_cbc_dec_tv_template, BF_CBC_DEC_TEST_VECTORS);
792 test_cipher ("twofish", MODE_ECB, ENCRYPT, tf_enc_tv_template, TF_ENC_TEST_VECTORS);
793 test_cipher ("twofish", MODE_ECB, DECRYPT, tf_dec_tv_template, TF_DEC_TEST_VECTORS);
794 test_cipher ("twofish", MODE_CBC, ENCRYPT, tf_cbc_enc_tv_template, TF_CBC_ENC_TEST_VECTORS);
795 test_cipher ("twofish", MODE_CBC, DECRYPT, tf_cbc_dec_tv_template, TF_CBC_DEC_TEST_VECTORS);
798 test_cipher ("serpent", MODE_ECB, ENCRYPT, serpent_enc_tv_template, SERPENT_ENC_TEST_VECTORS);
799 test_cipher ("serpent", MODE_ECB, DECRYPT, serpent_dec_tv_template, SERPENT_DEC_TEST_VECTORS);
802 test_cipher ("tnepres", MODE_ECB, ENCRYPT, tnepres_enc_tv_template, TNEPRES_ENC_TEST_VECTORS);
803 test_cipher ("tnepres", MODE_ECB, DECRYPT, tnepres_dec_tv_template, TNEPRES_DEC_TEST_VECTORS);
806 test_cipher ("aes", MODE_ECB, ENCRYPT, aes_enc_tv_template, AES_ENC_TEST_VECTORS);
807 test_cipher ("aes", MODE_ECB, DECRYPT, aes_dec_tv_template, AES_DEC_TEST_VECTORS);
808 test_cipher ("aes", MODE_CBC, ENCRYPT, aes_cbc_enc_tv_template, AES_CBC_ENC_TEST_VECTORS);
809 test_cipher ("aes", MODE_CBC, DECRYPT, aes_cbc_dec_tv_template, AES_CBC_DEC_TEST_VECTORS);
812 test_cipher ("cast5", MODE_ECB, ENCRYPT, cast5_enc_tv_template, CAST5_ENC_TEST_VECTORS);
813 test_cipher ("cast5", MODE_ECB, DECRYPT, cast5_dec_tv_template, CAST5_DEC_TEST_VECTORS);
816 test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
817 test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
820 test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
821 test_cipher ("arc4", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
824 test_cipher ("tea", MODE_ECB, ENCRYPT, tea_enc_tv_template, TEA_ENC_TEST_VECTORS);
825 test_cipher ("tea", MODE_ECB, DECRYPT, tea_dec_tv_template, TEA_DEC_TEST_VECTORS);
829 test_cipher ("xtea", MODE_ECB, ENCRYPT, xtea_enc_tv_template, XTEA_ENC_TEST_VECTORS);
830 test_cipher ("xtea", MODE_ECB, DECRYPT, xtea_dec_tv_template, XTEA_DEC_TEST_VECTORS);
833 test_cipher ("khazad", MODE_ECB, ENCRYPT, khazad_enc_tv_template, KHAZAD_ENC_TEST_VECTORS);
834 test_cipher ("khazad", MODE_ECB, DECRYPT, khazad_dec_tv_template, KHAZAD_DEC_TEST_VECTORS);
837 test_cipher ("anubis", MODE_ECB, ENCRYPT, anubis_enc_tv_template, ANUBIS_ENC_TEST_VECTORS);
838 test_cipher ("anubis", MODE_ECB, DECRYPT, anubis_dec_tv_template, ANUBIS_DEC_TEST_VECTORS);
839 test_cipher ("anubis", MODE_CBC, ENCRYPT, anubis_cbc_enc_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
840 test_cipher ("anubis", MODE_CBC, DECRYPT, anubis_cbc_dec_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
843 test_cipher ("xeta", MODE_ECB, ENCRYPT, xeta_enc_tv_template, XETA_ENC_TEST_VECTORS);
844 test_cipher ("xeta", MODE_ECB, DECRYPT, xeta_dec_tv_template, XETA_DEC_TEST_VECTORS);
846 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
847 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
848 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
849 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
850 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
851 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
852 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
853 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
856 #ifdef CONFIG_CRYPTO_HMAC
857 test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
858 test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
859 test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
862 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
866 test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
870 test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
874 test_cipher ("des", MODE_ECB, ENCRYPT, des_enc_tv_template, DES_ENC_TEST_VECTORS);
875 test_cipher ("des", MODE_ECB, DECRYPT, des_dec_tv_template, DES_DEC_TEST_VECTORS);
876 test_cipher ("des", MODE_CBC, ENCRYPT, des_cbc_enc_tv_template, DES_CBC_ENC_TEST_VECTORS);
877 test_cipher ("des", MODE_CBC, DECRYPT, des_cbc_dec_tv_template, DES_CBC_DEC_TEST_VECTORS);
881 test_cipher ("des3_ede", MODE_ECB, ENCRYPT, des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS);
882 test_cipher ("des3_ede", MODE_ECB, DECRYPT, des3_ede_dec_tv_template, DES3_EDE_DEC_TEST_VECTORS);
886 test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
890 test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
894 test_cipher ("blowfish", MODE_ECB, ENCRYPT, bf_enc_tv_template, BF_ENC_TEST_VECTORS);
895 test_cipher ("blowfish", MODE_ECB, DECRYPT, bf_dec_tv_template, BF_DEC_TEST_VECTORS);
896 test_cipher ("blowfish", MODE_CBC, ENCRYPT, bf_cbc_enc_tv_template, BF_CBC_ENC_TEST_VECTORS);
897 test_cipher ("blowfish", MODE_CBC, DECRYPT, bf_cbc_dec_tv_template, BF_CBC_DEC_TEST_VECTORS);
901 test_cipher ("twofish", MODE_ECB, ENCRYPT, tf_enc_tv_template, TF_ENC_TEST_VECTORS);
902 test_cipher ("twofish", MODE_ECB, DECRYPT, tf_dec_tv_template, TF_DEC_TEST_VECTORS);
903 test_cipher ("twofish", MODE_CBC, ENCRYPT, tf_cbc_enc_tv_template, TF_CBC_ENC_TEST_VECTORS);
904 test_cipher ("twofish", MODE_CBC, DECRYPT, tf_cbc_dec_tv_template, TF_CBC_DEC_TEST_VECTORS);
908 test_cipher ("serpent", MODE_ECB, ENCRYPT, serpent_enc_tv_template, SERPENT_ENC_TEST_VECTORS);
909 test_cipher ("serpent", MODE_ECB, DECRYPT, serpent_dec_tv_template, SERPENT_DEC_TEST_VECTORS);
913 test_cipher ("aes", MODE_ECB, ENCRYPT, aes_enc_tv_template, AES_ENC_TEST_VECTORS);
914 test_cipher ("aes", MODE_ECB, DECRYPT, aes_dec_tv_template, AES_DEC_TEST_VECTORS);
915 test_cipher ("aes", MODE_CBC, ENCRYPT, aes_cbc_enc_tv_template, AES_CBC_ENC_TEST_VECTORS);
916 test_cipher ("aes", MODE_CBC, DECRYPT, aes_cbc_dec_tv_template, AES_CBC_DEC_TEST_VECTORS);
920 test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
924 test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
932 test_cipher ("cast5", MODE_ECB, ENCRYPT, cast5_enc_tv_template, CAST5_ENC_TEST_VECTORS);
933 test_cipher ("cast5", MODE_ECB, DECRYPT, cast5_dec_tv_template, CAST5_DEC_TEST_VECTORS);
937 test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
938 test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
942 test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
943 test_cipher ("arc4", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
947 test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
955 test_cipher ("tea", MODE_ECB, ENCRYPT, tea_enc_tv_template, TEA_ENC_TEST_VECTORS);
956 test_cipher ("tea", MODE_ECB, DECRYPT, tea_dec_tv_template, TEA_DEC_TEST_VECTORS);
960 test_cipher ("xtea", MODE_ECB, ENCRYPT, xtea_enc_tv_template, XTEA_ENC_TEST_VECTORS);
961 test_cipher ("xtea", MODE_ECB, DECRYPT, xtea_dec_tv_template, XTEA_DEC_TEST_VECTORS);
965 test_cipher ("khazad", MODE_ECB, ENCRYPT, khazad_enc_tv_template, KHAZAD_ENC_TEST_VECTORS);
966 test_cipher ("khazad", MODE_ECB, DECRYPT, khazad_dec_tv_template, KHAZAD_DEC_TEST_VECTORS);
970 test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
974 test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
978 test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
982 test_cipher ("tnepres", MODE_ECB, ENCRYPT, tnepres_enc_tv_template, TNEPRES_ENC_TEST_VECTORS);
983 test_cipher ("tnepres", MODE_ECB, DECRYPT, tnepres_dec_tv_template, TNEPRES_DEC_TEST_VECTORS);
987 test_cipher ("anubis", MODE_ECB, ENCRYPT, anubis_enc_tv_template, ANUBIS_ENC_TEST_VECTORS);
988 test_cipher ("anubis", MODE_ECB, DECRYPT, anubis_dec_tv_template, ANUBIS_DEC_TEST_VECTORS);
989 test_cipher ("anubis", MODE_CBC, ENCRYPT, anubis_cbc_enc_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
990 test_cipher ("anubis", MODE_CBC, DECRYPT, anubis_cbc_dec_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
994 test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
999 test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
1003 test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
1007 test_cipher ("xeta", MODE_ECB, ENCRYPT, xeta_enc_tv_template, XETA_ENC_TEST_VECTORS);
1008 test_cipher ("xeta", MODE_ECB, DECRYPT, xeta_dec_tv_template, XETA_DEC_TEST_VECTORS);
1011 #ifdef CONFIG_CRYPTO_HMAC
1013 test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
1017 test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
1021 test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
1027 test_cipher_speed("aes", MODE_ECB, ENCRYPT, sec, NULL, 0,
1028 aes_speed_template);
1029 test_cipher_speed("aes", MODE_ECB, DECRYPT, sec, NULL, 0,
1030 aes_speed_template);
1031 test_cipher_speed("aes", MODE_CBC, ENCRYPT, sec, NULL, 0,
1032 aes_speed_template);
1033 test_cipher_speed("aes", MODE_CBC, DECRYPT, sec, NULL, 0,
1034 aes_speed_template);
1038 test_cipher_speed("des3_ede", MODE_ECB, ENCRYPT, sec,
1039 des3_ede_enc_tv_template,
1040 DES3_EDE_ENC_TEST_VECTORS,
1041 des3_ede_speed_template);
1042 test_cipher_speed("des3_ede", MODE_ECB, DECRYPT, sec,
1043 des3_ede_dec_tv_template,
1044 DES3_EDE_DEC_TEST_VECTORS,
1045 des3_ede_speed_template);
1046 test_cipher_speed("des3_ede", MODE_CBC, ENCRYPT, sec,
1047 des3_ede_enc_tv_template,
1048 DES3_EDE_ENC_TEST_VECTORS,
1049 des3_ede_speed_template);
1050 test_cipher_speed("des3_ede", MODE_CBC, DECRYPT, sec,
1051 des3_ede_dec_tv_template,
1052 DES3_EDE_DEC_TEST_VECTORS,
1053 des3_ede_speed_template);
1057 test_cipher_speed("twofish", MODE_ECB, ENCRYPT, sec, NULL, 0,
1058 twofish_speed_template);
1059 test_cipher_speed("twofish", MODE_ECB, DECRYPT, sec, NULL, 0,
1060 twofish_speed_template);
1061 test_cipher_speed("twofish", MODE_CBC, ENCRYPT, sec, NULL, 0,
1062 twofish_speed_template);
1063 test_cipher_speed("twofish", MODE_CBC, DECRYPT, sec, NULL, 0,
1064 twofish_speed_template);
1068 test_cipher_speed("blowfish", MODE_ECB, ENCRYPT, sec, NULL, 0,
1069 blowfish_speed_template);
1070 test_cipher_speed("blowfish", MODE_ECB, DECRYPT, sec, NULL, 0,
1071 blowfish_speed_template);
1072 test_cipher_speed("blowfish", MODE_CBC, ENCRYPT, sec, NULL, 0,
1073 blowfish_speed_template);
1074 test_cipher_speed("blowfish", MODE_CBC, DECRYPT, sec, NULL, 0,
1075 blowfish_speed_template);
1079 test_cipher_speed("des", MODE_ECB, ENCRYPT, sec, NULL, 0,
1080 des_speed_template);
1081 test_cipher_speed("des", MODE_ECB, DECRYPT, sec, NULL, 0,
1082 des_speed_template);
1083 test_cipher_speed("des", MODE_CBC, ENCRYPT, sec, NULL, 0,
1084 des_speed_template);
1085 test_cipher_speed("des", MODE_CBC, DECRYPT, sec, NULL, 0,
1086 des_speed_template);
1094 /* useful for debugging */
1095 printk("not testing anything\n");
1100 static int __init init(void)
1102 tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
1106 xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
1117 /* We intentionaly return -EAGAIN to prevent keeping
1118 * the module. It does all its work from init()
1119 * and doesn't offer any runtime functionality
1120 * => we don't need it in the memory, do we?
1127 * If an init function is provided, an exit function must also be provided
1128 * to allow module unload.
1130 static void __exit fini(void) { }
1135 module_param(mode, int, 0);
1136 module_param(sec, uint, 0);
1137 MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
1138 "(defaults to zero which uses CPU cycles instead)");
1140 MODULE_LICENSE("GPL");
1141 MODULE_DESCRIPTION("Quick & dirty crypto testing module");
1142 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");