Piteball/android_kernel_google_msm
1
0
Fork 0
mirror of https://github.com/followmsi/android_kernel_google_msm.git synced 2024-09-22 04:32:41 +00:00
Code Issues Projects Releases Wiki Activity
android_kernel_google_msm/crypto/tcrypt.c
Herbert Xu dce907c00f [CRYPTO]: Use template keys for speed tests if possible 
The existing keys used in the speed tests do not pass the 3DES quality check.
This patch makes it use the template keys instead.

Other algorithms can supply template keys through the same interface if needed.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2005-06-22 13:27:51 -07:00

1070 lines
28 KiB
C
Raw Blame History

/*
* Quick & dirty crypto testing module.
*
* This will only exist until we have a better testing mechanism
* (e.g. a char device).
*
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
* 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>)
* 2003-09-14 Rewritten by Kartikey Mahendra Bhatt
*
*/
#include <linux/init.h>
#include <linux/module.h>
#include <linux/mm.h>
#include <linux/slab.h>
#include <asm/scatterlist.h>
#include <linux/string.h>
#include <linux/crypto.h>
#include <linux/highmem.h>
#include <linux/moduleparam.h>
#include <linux/jiffies.h>
#include "tcrypt.h"
/*
* Need to kmalloc() memory for testing kmap().
*/
#define TVMEMSIZE 16384
#define XBUFSIZE 32768
/*
* Indexes into the xbuf to simulate cross-page access.
*/
#define IDX1 37
#define IDX2 32400
#define IDX3 1
#define IDX4 8193
#define IDX5 22222
#define IDX6 17101
#define IDX7 27333
#define IDX8 3000
/*
* Used by test_cipher()
*/
#define ENCRYPT 1
#define DECRYPT 0
#define MODE_ECB 1
#define MODE_CBC 0
static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
/*
* Used by test_cipher_speed()
*/
static unsigned int sec = 10;
static int mode;
static char *xbuf;
static char *tvmem;
static char *check[] = {
"des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
"twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
"arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
"khazad", "wp512", "wp384", "wp256", "tnepres", NULL
};
static void hexdump(unsigned char *buf, unsigned int len)
{
while (len--)
printk("%02x", *buf++);
printk("\n");
}
static void test_hash(char *algo, struct hash_testvec *template,
unsigned int tcount)
{
char *p;
unsigned int i, j, k, temp;
struct scatterlist sg[8];
char result[64];
struct crypto_tfm *tfm;
struct hash_testvec *hash_tv;
unsigned int tsize;
printk("\ntesting %s\n", algo);
tsize = sizeof(struct hash_testvec);
tsize *= tcount;
if (tsize > TVMEMSIZE) {
printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
return;
}
memcpy(tvmem, template, tsize);
hash_tv = (void *)tvmem;
tfm = crypto_alloc_tfm(algo, 0);
if (tfm == NULL) {
printk("failed to load transform for %s\n", algo);
return;
}
for (i = 0; i < tcount; i++) {
printk("test %u:\n", i + 1);
memset(result, 0, 64);
p = hash_tv[i].plaintext;
sg[0].page = virt_to_page(p);
sg[0].offset = offset_in_page(p);
sg[0].length = hash_tv[i].psize;
crypto_digest_init(tfm);
if (tfm->crt_u.digest.dit_setkey) {
crypto_digest_setkey(tfm, hash_tv[i].key,
hash_tv[i].ksize);
}
crypto_digest_update(tfm, sg, 1);
crypto_digest_final(tfm, result);
hexdump(result, crypto_tfm_alg_digestsize(tfm));
printk("%s\n",
memcmp(result, hash_tv[i].digest,
crypto_tfm_alg_digestsize(tfm)) ?
"fail" : "pass");
}
printk("testing %s across pages\n", algo);
/* setup the dummy buffer first */
memset(xbuf, 0, XBUFSIZE);
j = 0;
for (i = 0; i < tcount; i++) {
if (hash_tv[i].np) {
j++;
printk("test %u:\n", j);
memset(result, 0, 64);
temp = 0;
for (k = 0; k < hash_tv[i].np; k++) {
memcpy(&xbuf[IDX[k]],
hash_tv[i].plaintext + temp,
hash_tv[i].tap[k]);
temp += hash_tv[i].tap[k];
p = &xbuf[IDX[k]];
sg[k].page = virt_to_page(p);
sg[k].offset = offset_in_page(p);
sg[k].length = hash_tv[i].tap[k];
}
crypto_digest_digest(tfm, sg, hash_tv[i].np, result);
hexdump(result, crypto_tfm_alg_digestsize(tfm));
printk("%s\n",
memcmp(result, hash_tv[i].digest,
crypto_tfm_alg_digestsize(tfm)) ?
"fail" : "pass");
}
}
crypto_free_tfm(tfm);
}
#ifdef CONFIG_CRYPTO_HMAC
static void test_hmac(char *algo, struct hmac_testvec *template,
unsigned int tcount)
{
char *p;
unsigned int i, j, k, temp;
struct scatterlist sg[8];
char result[64];
struct crypto_tfm *tfm;
struct hmac_testvec *hmac_tv;
unsigned int tsize, klen;
tfm = crypto_alloc_tfm(algo, 0);
if (tfm == NULL) {
printk("failed to load transform for %s\n", algo);
return;
}
printk("\ntesting hmac_%s\n", algo);
tsize = sizeof(struct hmac_testvec);
tsize *= tcount;
if (tsize > TVMEMSIZE) {
printk("template (%u) too big for tvmem (%u)\n", tsize,
TVMEMSIZE);
goto out;
}
memcpy(tvmem, template, tsize);
hmac_tv = (void *)tvmem;
for (i = 0; i < tcount; i++) {
printk("test %u:\n", i + 1);
memset(result, 0, sizeof (result));
p = hmac_tv[i].plaintext;
klen = hmac_tv[i].ksize;
sg[0].page = virt_to_page(p);
sg[0].offset = offset_in_page(p);
sg[0].length = hmac_tv[i].psize;
crypto_hmac(tfm, hmac_tv[i].key, &klen, sg, 1, result);
hexdump(result, crypto_tfm_alg_digestsize(tfm));
printk("%s\n",
memcmp(result, hmac_tv[i].digest,
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
"pass");
}
printk("\ntesting hmac_%s across pages\n", algo);
memset(xbuf, 0, XBUFSIZE);
j = 0;
for (i = 0; i < tcount; i++) {
if (hmac_tv[i].np) {
j++;
printk("test %u:\n",j);
memset(result, 0, 64);
temp = 0;
klen = hmac_tv[i].ksize;
for (k = 0; k < hmac_tv[i].np; k++) {
memcpy(&xbuf[IDX[k]],
hmac_tv[i].plaintext + temp,
hmac_tv[i].tap[k]);
temp += hmac_tv[i].tap[k];
p = &xbuf[IDX[k]];
sg[k].page = virt_to_page(p);
sg[k].offset = offset_in_page(p);
sg[k].length = hmac_tv[i].tap[k];
}
crypto_hmac(tfm, hmac_tv[i].key, &klen, sg,
hmac_tv[i].np, result);
hexdump(result, crypto_tfm_alg_digestsize(tfm));
printk("%s\n",
memcmp(result, hmac_tv[i].digest,
crypto_tfm_alg_digestsize(tfm)) ?
"fail" : "pass");
}
}
out:
crypto_free_tfm(tfm);
}
#endif /* CONFIG_CRYPTO_HMAC */
static void test_cipher(char *algo, int mode, int enc,
struct cipher_testvec *template, unsigned int tcount)
{
unsigned int ret, i, j, k, temp;
unsigned int tsize;
char *p, *q;
struct crypto_tfm *tfm;
char *key;
struct cipher_testvec *cipher_tv;
struct scatterlist sg[8];
const char *e, *m;
if (enc == ENCRYPT)
e = "encryption";
else
e = "decryption";
if (mode == MODE_ECB)
m = "ECB";
else
m = "CBC";
printk("\ntesting %s %s %s\n", algo, m, e);
tsize = sizeof (struct cipher_testvec);
tsize *= tcount;
if (tsize > TVMEMSIZE) {
printk("template (%u) too big for tvmem (%u)\n", tsize,
TVMEMSIZE);
return;
}
memcpy(tvmem, template, tsize);
cipher_tv = (void *)tvmem;
if (mode)
tfm = crypto_alloc_tfm(algo, 0);
else
tfm = crypto_alloc_tfm(algo, CRYPTO_TFM_MODE_CBC);
if (tfm == NULL) {
printk("failed to load transform for %s %s\n", algo, m);
return;
}
j = 0;
for (i = 0; i < tcount; i++) {
if (!(cipher_tv[i].np)) {
j++;
printk("test %u (%d bit key):\n",
j, cipher_tv[i].klen * 8);
tfm->crt_flags = 0;
if (cipher_tv[i].wk)
tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
key = cipher_tv[i].key;
ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
if (ret) {
printk("setkey() failed flags=%x\n", tfm->crt_flags);
if (!cipher_tv[i].fail)
goto out;
}
p = cipher_tv[i].input;
sg[0].page = virt_to_page(p);
sg[0].offset = offset_in_page(p);
sg[0].length = cipher_tv[i].ilen;
if (!mode) {
crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
crypto_tfm_alg_ivsize(tfm));
}
if (enc)
ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
else
ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
if (ret) {
printk("%s () failed flags=%x\n", e, tfm->crt_flags);
goto out;
}
q = kmap(sg[0].page) + sg[0].offset;
hexdump(q, cipher_tv[i].rlen);
printk("%s\n",
memcmp(q, cipher_tv[i].result,
cipher_tv[i].rlen) ? "fail" : "pass");
}
}
printk("\ntesting %s %s %s across pages (chunking)\n", algo, m, e);
memset(xbuf, 0, XBUFSIZE);
j = 0;
for (i = 0; i < tcount; i++) {
if (cipher_tv[i].np) {
j++;
printk("test %u (%d bit key):\n",
j, cipher_tv[i].klen * 8);
tfm->crt_flags = 0;
if (cipher_tv[i].wk)
tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
key = cipher_tv[i].key;
ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
if (ret) {
printk("setkey() failed flags=%x\n", tfm->crt_flags);
if (!cipher_tv[i].fail)
goto out;
}
temp = 0;
for (k = 0; k < cipher_tv[i].np; k++) {
memcpy(&xbuf[IDX[k]],
cipher_tv[i].input + temp,
cipher_tv[i].tap[k]);
temp += cipher_tv[i].tap[k];
p = &xbuf[IDX[k]];
sg[k].page = virt_to_page(p);
sg[k].offset = offset_in_page(p);
sg[k].length = cipher_tv[i].tap[k];
}
if (!mode) {
crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
crypto_tfm_alg_ivsize(tfm));
}
if (enc)
ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
else
ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
if (ret) {
printk("%s () failed flags=%x\n", e, tfm->crt_flags);
goto out;
}
temp = 0;
for (k = 0; k < cipher_tv[i].np; k++) {
printk("page %u\n", k);
q = kmap(sg[k].page) + sg[k].offset;
hexdump(q, cipher_tv[i].tap[k]);
printk("%s\n",
memcmp(q, cipher_tv[i].result + temp,
cipher_tv[i].tap[k]) ? "fail" :
"pass");
temp += cipher_tv[i].tap[k];
}
}
}
out:
crypto_free_tfm(tfm);
}
static void test_cipher_speed(char *algo, int mode, int enc, unsigned int sec,
struct cipher_testvec *template,
unsigned int tcount, struct cipher_speed *speed)
{
unsigned int ret, i, j, iv_len;
unsigned char *key, *p, iv[128];
struct crypto_tfm *tfm;
struct scatterlist sg[8];
unsigned long start, bcount;
const char *e, *m;
if (enc == ENCRYPT)
e = "encryption";
else
e = "decryption";
if (mode == MODE_ECB)
m = "ECB";
else
m = "CBC";
printk("\ntesting speed of %s %s %s\n", algo, m, e);
if (mode)
tfm = crypto_alloc_tfm(algo, 0);
else
tfm = crypto_alloc_tfm(algo, CRYPTO_TFM_MODE_CBC);
if (tfm == NULL) {
printk("failed to load transform for %s %s\n", algo, m);
return;
}
for (i = 0; speed[i].klen != 0; i++) {
if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
printk("template (%u) too big for tvmem (%u)\n",
speed[i].blen + speed[i].klen, TVMEMSIZE);
goto out;
}
printk("test %u (%d bit key, %d byte blocks): ", i,
speed[i].klen * 8, speed[i].blen);
memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
/* set key, plain text and IV */
key = (unsigned char *)tvmem;
for (j = 0; j < tcount; j++) {
if (template[j].klen == speed[i].klen) {
key = template[j].key;
break;
}
}
p = (unsigned char *)tvmem + speed[i].klen;
ret = crypto_cipher_setkey(tfm, key, speed[i].klen);
if (ret) {
printk("setkey() failed flags=%x\n", tfm->crt_flags);
goto out;
}
if (!mode) {
iv_len = crypto_tfm_alg_ivsize(tfm);
memset(&iv, 0xff, iv_len);
crypto_cipher_set_iv(tfm, iv, iv_len);
}
for (start = jiffies, bcount = 0;
((jiffies - start) / HZ) < sec; bcount++) {
sg[0].page = virt_to_page(p);
sg[0].offset = offset_in_page(p);
sg[0].length = speed[i].blen;
if (enc)
ret = crypto_cipher_encrypt(tfm, sg, sg, speed[i].blen);
else
ret = crypto_cipher_decrypt(tfm, sg, sg, speed[i].blen);
if (ret) {
printk("%s () failed flags=%x\n", e, tfm->crt_flags);
goto out;
}
}
printk("%lu operations in %u seconds (%lu bytes)\n",
bcount, sec, bcount * speed[i].blen);
}
out:
crypto_free_tfm(tfm);
}
static void test_deflate(void)
{
unsigned int i;
char result[COMP_BUF_SIZE];
struct crypto_tfm *tfm;
struct comp_testvec *tv;
unsigned int tsize;
printk("\ntesting deflate compression\n");
tsize = sizeof (deflate_comp_tv_template);
if (tsize > TVMEMSIZE) {
printk("template (%u) too big for tvmem (%u)\n", tsize,
TVMEMSIZE);
return;
}
memcpy(tvmem, deflate_comp_tv_template, tsize);
tv = (void *)tvmem;
tfm = crypto_alloc_tfm("deflate", 0);
if (tfm == NULL) {
printk("failed to load transform for deflate\n");
return;
}
for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
int ilen, ret, dlen = COMP_BUF_SIZE;
printk("test %u:\n", i + 1);
memset(result, 0, sizeof (result));
ilen = tv[i].inlen;
ret = crypto_comp_compress(tfm, tv[i].input,
ilen, result, &dlen);
if (ret) {
printk("fail: ret=%d\n", ret);
continue;
}
hexdump(result, dlen);
printk("%s (ratio %d:%d)\n",
memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
ilen, dlen);
}
printk("\ntesting deflate decompression\n");
tsize = sizeof (deflate_decomp_tv_template);
if (tsize > TVMEMSIZE) {
printk("template (%u) too big for tvmem (%u)\n", tsize,
TVMEMSIZE);
goto out;
}
memcpy(tvmem, deflate_decomp_tv_template, tsize);
tv = (void *)tvmem;
for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
int ilen, ret, dlen = COMP_BUF_SIZE;
printk("test %u:\n", i + 1);
memset(result, 0, sizeof (result));
ilen = tv[i].inlen;
ret = crypto_comp_decompress(tfm, tv[i].input,
ilen, result, &dlen);
if (ret) {
printk("fail: ret=%d\n", ret);
continue;
}
hexdump(result, dlen);
printk("%s (ratio %d:%d)\n",
memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
ilen, dlen);
}
out:
crypto_free_tfm(tfm);
}
static void test_crc32c(void)
{
#define NUMVEC 6
#define VECSIZE 40
int i, j, pass;
u32 crc;
u8 b, test_vec[NUMVEC][VECSIZE];
static u32 vec_results[NUMVEC] = {
0x0e2c157f, 0xe980ebf6, 0xde74bded,
0xd579c862, 0xba979ad0, 0x2b29d913
};
static u32 tot_vec_results = 0x24c5d375;
struct scatterlist sg[NUMVEC];
struct crypto_tfm *tfm;
char *fmtdata = "testing crc32c initialized to %08x: %s\n";
#define SEEDTESTVAL 0xedcba987
u32 seed;
printk("\ntesting crc32c\n");
tfm = crypto_alloc_tfm("crc32c", 0);
if (tfm == NULL) {
printk("failed to load transform for crc32c\n");
return;
}
crypto_digest_init(tfm);
crypto_digest_final(tfm, (u8*)&crc);
printk(fmtdata, crc, (crc == 0) ? "pass" : "ERROR");
/*
* stuff test_vec with known values, simple incrementing
* byte values.
*/
b = 0;
for (i = 0; i < NUMVEC; i++) {
for (j = 0; j < VECSIZE; j++)
test_vec[i][j] = ++b;
sg[i].page = virt_to_page(test_vec[i]);
sg[i].offset = offset_in_page(test_vec[i]);
sg[i].length = VECSIZE;
}
seed = SEEDTESTVAL;
(void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
crypto_digest_final(tfm, (u8*)&crc);
printk("testing crc32c setkey returns %08x : %s\n", crc, (crc == (SEEDTESTVAL ^ ~(u32)0)) ?
"pass" : "ERROR");
printk("testing crc32c using update/final:\n");
pass = 1; /* assume all is well */
for (i = 0; i < NUMVEC; i++) {
seed = ~(u32)0;
(void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
crypto_digest_update(tfm, &sg[i], 1);
crypto_digest_final(tfm, (u8*)&crc);
if (crc == vec_results[i]) {
printk(" %08x:OK", crc);
} else {
printk(" %08x:BAD, wanted %08x\n", crc, vec_results[i]);
pass = 0;
}
}
printk("\ntesting crc32c using incremental accumulator:\n");
crc = 0;
for (i = 0; i < NUMVEC; i++) {
seed = (crc ^ ~(u32)0);
(void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
crypto_digest_update(tfm, &sg[i], 1);
crypto_digest_final(tfm, (u8*)&crc);
}
if (crc == tot_vec_results) {
printk(" %08x:OK", crc);
} else {
printk(" %08x:BAD, wanted %08x\n", crc, tot_vec_results);
pass = 0;
}
printk("\ntesting crc32c using digest:\n");
seed = ~(u32)0;
(void)crypto_digest_setkey(tfm, (const u8*)&seed, sizeof(u32));
crypto_digest_digest(tfm, sg, NUMVEC, (u8*)&crc);
if (crc == tot_vec_results) {
printk(" %08x:OK", crc);
} else {
printk(" %08x:BAD, wanted %08x\n", crc, tot_vec_results);
pass = 0;
}
printk("\n%s\n", pass ? "pass" : "ERROR");
crypto_free_tfm(tfm);
printk("crc32c test complete\n");
}
static void test_available(void)
{
char **name = check;
while (*name) {
printk("alg %s ", *name);
printk((crypto_alg_available(*name, 0)) ?
"found\n" : "not found\n");
name++;
}
}
static void do_test(void)
{
switch (mode) {
case 0:
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
//DES
test_cipher ("des", MODE_ECB, ENCRYPT, des_enc_tv_template, DES_ENC_TEST_VECTORS);
test_cipher ("des", MODE_ECB, DECRYPT, des_dec_tv_template, DES_DEC_TEST_VECTORS);
test_cipher ("des", MODE_CBC, ENCRYPT, des_cbc_enc_tv_template, DES_CBC_ENC_TEST_VECTORS);
test_cipher ("des", MODE_CBC, DECRYPT, des_cbc_dec_tv_template, DES_CBC_DEC_TEST_VECTORS);
//DES3_EDE
test_cipher ("des3_ede", MODE_ECB, ENCRYPT, des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS);
test_cipher ("des3_ede", MODE_ECB, DECRYPT, des3_ede_dec_tv_template, DES3_EDE_DEC_TEST_VECTORS);
test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
//BLOWFISH
test_cipher ("blowfish", MODE_ECB, ENCRYPT, bf_enc_tv_template, BF_ENC_TEST_VECTORS);
test_cipher ("blowfish", MODE_ECB, DECRYPT, bf_dec_tv_template, BF_DEC_TEST_VECTORS);
test_cipher ("blowfish", MODE_CBC, ENCRYPT, bf_cbc_enc_tv_template, BF_CBC_ENC_TEST_VECTORS);
test_cipher ("blowfish", MODE_CBC, DECRYPT, bf_cbc_dec_tv_template, BF_CBC_DEC_TEST_VECTORS);
//TWOFISH
test_cipher ("twofish", MODE_ECB, ENCRYPT, tf_enc_tv_template, TF_ENC_TEST_VECTORS);
test_cipher ("twofish", MODE_ECB, DECRYPT, tf_dec_tv_template, TF_DEC_TEST_VECTORS);
test_cipher ("twofish", MODE_CBC, ENCRYPT, tf_cbc_enc_tv_template, TF_CBC_ENC_TEST_VECTORS);
test_cipher ("twofish", MODE_CBC, DECRYPT, tf_cbc_dec_tv_template, TF_CBC_DEC_TEST_VECTORS);
//SERPENT
test_cipher ("serpent", MODE_ECB, ENCRYPT, serpent_enc_tv_template, SERPENT_ENC_TEST_VECTORS);
test_cipher ("serpent", MODE_ECB, DECRYPT, serpent_dec_tv_template, SERPENT_DEC_TEST_VECTORS);
//TNEPRES
test_cipher ("tnepres", MODE_ECB, ENCRYPT, tnepres_enc_tv_template, TNEPRES_ENC_TEST_VECTORS);
test_cipher ("tnepres", MODE_ECB, DECRYPT, tnepres_dec_tv_template, TNEPRES_DEC_TEST_VECTORS);
//AES
test_cipher ("aes", MODE_ECB, ENCRYPT, aes_enc_tv_template, AES_ENC_TEST_VECTORS);
test_cipher ("aes", MODE_ECB, DECRYPT, aes_dec_tv_template, AES_DEC_TEST_VECTORS);
//CAST5
test_cipher ("cast5", MODE_ECB, ENCRYPT, cast5_enc_tv_template, CAST5_ENC_TEST_VECTORS);
test_cipher ("cast5", MODE_ECB, DECRYPT, cast5_dec_tv_template, CAST5_DEC_TEST_VECTORS);
//CAST6
test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
//ARC4
test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
test_cipher ("arc4", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
//TEA
test_cipher ("tea", MODE_ECB, ENCRYPT, tea_enc_tv_template, TEA_ENC_TEST_VECTORS);
test_cipher ("tea", MODE_ECB, DECRYPT, tea_dec_tv_template, TEA_DEC_TEST_VECTORS);
//XTEA
test_cipher ("xtea", MODE_ECB, ENCRYPT, xtea_enc_tv_template, XTEA_ENC_TEST_VECTORS);
test_cipher ("xtea", MODE_ECB, DECRYPT, xtea_dec_tv_template, XTEA_DEC_TEST_VECTORS);
//KHAZAD
test_cipher ("khazad", MODE_ECB, ENCRYPT, khazad_enc_tv_template, KHAZAD_ENC_TEST_VECTORS);
test_cipher ("khazad", MODE_ECB, DECRYPT, khazad_dec_tv_template, KHAZAD_DEC_TEST_VECTORS);
//ANUBIS
test_cipher ("anubis", MODE_ECB, ENCRYPT, anubis_enc_tv_template, ANUBIS_ENC_TEST_VECTORS);
test_cipher ("anubis", MODE_ECB, DECRYPT, anubis_dec_tv_template, ANUBIS_DEC_TEST_VECTORS);
test_cipher ("anubis", MODE_CBC, ENCRYPT, anubis_cbc_enc_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
test_cipher ("anubis", MODE_CBC, DECRYPT, anubis_cbc_dec_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
test_deflate();
test_crc32c();
#ifdef CONFIG_CRYPTO_HMAC
test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
#endif
test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
break;
case 1:
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
break;
case 2:
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
break;
case 3:
test_cipher ("des", MODE_ECB, ENCRYPT, des_enc_tv_template, DES_ENC_TEST_VECTORS);
test_cipher ("des", MODE_ECB, DECRYPT, des_dec_tv_template, DES_DEC_TEST_VECTORS);
test_cipher ("des", MODE_CBC, ENCRYPT, des_cbc_enc_tv_template, DES_CBC_ENC_TEST_VECTORS);
test_cipher ("des", MODE_CBC, DECRYPT, des_cbc_dec_tv_template, DES_CBC_DEC_TEST_VECTORS);
break;
case 4:
test_cipher ("des3_ede", MODE_ECB, ENCRYPT, des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS);
test_cipher ("des3_ede", MODE_ECB, DECRYPT, des3_ede_dec_tv_template, DES3_EDE_DEC_TEST_VECTORS);
break;
case 5:
test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
break;
case 6:
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
break;
case 7:
test_cipher ("blowfish", MODE_ECB, ENCRYPT, bf_enc_tv_template, BF_ENC_TEST_VECTORS);
test_cipher ("blowfish", MODE_ECB, DECRYPT, bf_dec_tv_template, BF_DEC_TEST_VECTORS);
test_cipher ("blowfish", MODE_CBC, ENCRYPT, bf_cbc_enc_tv_template, BF_CBC_ENC_TEST_VECTORS);
test_cipher ("blowfish", MODE_CBC, DECRYPT, bf_cbc_dec_tv_template, BF_CBC_DEC_TEST_VECTORS);
break;
case 8:
test_cipher ("twofish", MODE_ECB, ENCRYPT, tf_enc_tv_template, TF_ENC_TEST_VECTORS);
test_cipher ("twofish", MODE_ECB, DECRYPT, tf_dec_tv_template, TF_DEC_TEST_VECTORS);
test_cipher ("twofish", MODE_CBC, ENCRYPT, tf_cbc_enc_tv_template, TF_CBC_ENC_TEST_VECTORS);
test_cipher ("twofish", MODE_CBC, DECRYPT, tf_cbc_dec_tv_template, TF_CBC_DEC_TEST_VECTORS);
break;
case 9:
test_cipher ("serpent", MODE_ECB, ENCRYPT, serpent_enc_tv_template, SERPENT_ENC_TEST_VECTORS);
test_cipher ("serpent", MODE_ECB, DECRYPT, serpent_dec_tv_template, SERPENT_DEC_TEST_VECTORS);
break;
case 10:
test_cipher ("aes", MODE_ECB, ENCRYPT, aes_enc_tv_template, AES_ENC_TEST_VECTORS);
test_cipher ("aes", MODE_ECB, DECRYPT, aes_dec_tv_template, AES_DEC_TEST_VECTORS);
break;
case 11:
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
break;
case 12:
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
break;
case 13:
test_deflate();
break;
case 14:
test_cipher ("cast5", MODE_ECB, ENCRYPT, cast5_enc_tv_template, CAST5_ENC_TEST_VECTORS);
test_cipher ("cast5", MODE_ECB, DECRYPT, cast5_dec_tv_template, CAST5_DEC_TEST_VECTORS);
break;
case 15:
test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
break;
case 16:
test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
test_cipher ("arc4", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
break;
case 17:
test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
break;
case 18:
test_crc32c();
break;
case 19:
test_cipher ("tea", MODE_ECB, ENCRYPT, tea_enc_tv_template, TEA_ENC_TEST_VECTORS);
test_cipher ("tea", MODE_ECB, DECRYPT, tea_dec_tv_template, TEA_DEC_TEST_VECTORS);
break;
case 20:
test_cipher ("xtea", MODE_ECB, ENCRYPT, xtea_enc_tv_template, XTEA_ENC_TEST_VECTORS);
test_cipher ("xtea", MODE_ECB, DECRYPT, xtea_dec_tv_template, XTEA_DEC_TEST_VECTORS);
break;
case 21:
test_cipher ("khazad", MODE_ECB, ENCRYPT, khazad_enc_tv_template, KHAZAD_ENC_TEST_VECTORS);
test_cipher ("khazad", MODE_ECB, DECRYPT, khazad_dec_tv_template, KHAZAD_DEC_TEST_VECTORS);
break;
case 22:
test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
break;
case 23:
test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
break;
case 24:
test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
break;
case 25:
test_cipher ("tnepres", MODE_ECB, ENCRYPT, tnepres_enc_tv_template, TNEPRES_ENC_TEST_VECTORS);
test_cipher ("tnepres", MODE_ECB, DECRYPT, tnepres_dec_tv_template, TNEPRES_DEC_TEST_VECTORS);
break;
case 26:
test_cipher ("anubis", MODE_ECB, ENCRYPT, anubis_enc_tv_template, ANUBIS_ENC_TEST_VECTORS);
test_cipher ("anubis", MODE_ECB, DECRYPT, anubis_dec_tv_template, ANUBIS_DEC_TEST_VECTORS);
test_cipher ("anubis", MODE_CBC, ENCRYPT, anubis_cbc_enc_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
test_cipher ("anubis", MODE_CBC, DECRYPT, anubis_cbc_dec_tv_template, ANUBIS_CBC_ENC_TEST_VECTORS);
break;
case 27:
test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
break;
case 28:
test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
break;
case 29:
test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
break;
#ifdef CONFIG_CRYPTO_HMAC
case 100:
test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
break;
case 101:
test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
break;
case 102:
test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
break;
#endif
case 200:
test_cipher_speed("aes", MODE_ECB, ENCRYPT, sec, NULL, 0,
aes_speed_template);
test_cipher_speed("aes", MODE_ECB, DECRYPT, sec, NULL, 0,
aes_speed_template);
test_cipher_speed("aes", MODE_CBC, ENCRYPT, sec, NULL, 0,
aes_speed_template);
test_cipher_speed("aes", MODE_CBC, DECRYPT, sec, NULL, 0,
aes_speed_template);
break;
case 201:
test_cipher_speed("des3_ede", MODE_ECB, ENCRYPT, sec,
des3_ede_enc_tv_template,
DES3_EDE_ENC_TEST_VECTORS,
des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_ECB, DECRYPT, sec,
des3_ede_dec_tv_template,
DES3_EDE_DEC_TEST_VECTORS,
des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_CBC, ENCRYPT, sec,
des3_ede_enc_tv_template,
DES3_EDE_ENC_TEST_VECTORS,
des3_ede_speed_template);
test_cipher_speed("des3_ede", MODE_CBC, DECRYPT, sec,
des3_ede_dec_tv_template,
DES3_EDE_DEC_TEST_VECTORS,
des3_ede_speed_template);
break;
case 202:
test_cipher_speed("twofish", MODE_ECB, ENCRYPT, sec, NULL, 0,
twofish_speed_template);
test_cipher_speed("twofish", MODE_ECB, DECRYPT, sec, NULL, 0,
twofish_speed_template);
test_cipher_speed("twofish", MODE_CBC, ENCRYPT, sec, NULL, 0,
twofish_speed_template);
test_cipher_speed("twofish", MODE_CBC, DECRYPT, sec, NULL, 0,
twofish_speed_template);
break;
case 203:
test_cipher_speed("blowfish", MODE_ECB, ENCRYPT, sec, NULL, 0,
blowfish_speed_template);
test_cipher_speed("blowfish", MODE_ECB, DECRYPT, sec, NULL, 0,
blowfish_speed_template);
test_cipher_speed("blowfish", MODE_CBC, ENCRYPT, sec, NULL, 0,
blowfish_speed_template);
test_cipher_speed("blowfish", MODE_CBC, DECRYPT, sec, NULL, 0,
blowfish_speed_template);
break;
case 204:
test_cipher_speed("des", MODE_ECB, ENCRYPT, sec, NULL, 0,
des_speed_template);
test_cipher_speed("des", MODE_ECB, DECRYPT, sec, NULL, 0,
des_speed_template);
test_cipher_speed("des", MODE_CBC, ENCRYPT, sec, NULL, 0,
des_speed_template);
test_cipher_speed("des", MODE_CBC, DECRYPT, sec, NULL, 0,
des_speed_template);
break;
case 1000:
test_available();
break;
default:
/* useful for debugging */
printk("not testing anything\n");
break;
}
}
static int __init init(void)
{
tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
if (tvmem == NULL)
return -ENOMEM;
xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
if (xbuf == NULL) {
kfree(tvmem);
return -ENOMEM;
}
do_test();
kfree(xbuf);
kfree(tvmem);
return 0;
}
/*
* If an init function is provided, an exit function must also be provided
* to allow module unload.
*/
static void __exit fini(void) { }
module_init(init);
module_exit(fini);
module_param(mode, int, 0);
module_param(sec, uint, 0);
MODULE_PARM_DESC(sec, "Length in seconds of speed tests");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Quick & dirty crypto testing module");
MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
Reference in a new issue View git blame Copy permalink