/*
|
/*
|
* Quick & dirty crypto testing module.
|
* Quick & dirty crypto testing module.
|
*
|
*
|
* This will only exist until we have a better testing mechanism
|
* This will only exist until we have a better testing mechanism
|
* (e.g. a char device).
|
* (e.g. a char device).
|
*
|
*
|
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
|
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
|
* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
|
* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
|
*
|
*
|
* This program is free software; you can redistribute it and/or modify it
|
* 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
|
* 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)
|
* Software Foundation; either version 2 of the License, or (at your option)
|
* any later version.
|
* any later version.
|
*
|
*
|
* 14 - 09 - 2003
|
* 14 - 09 - 2003
|
* Rewritten by Kartikey Mahendra Bhatt
|
* Rewritten by Kartikey Mahendra Bhatt
|
*/
|
*/
|
|
|
#include <linux/init.h>
|
#include <linux/init.h>
|
#include <linux/module.h>
|
#include <linux/module.h>
|
#include <linux/mm.h>
|
#include <linux/mm.h>
|
#include <linux/slab.h>
|
#include <linux/slab.h>
|
#include <asm/scatterlist.h>
|
#include <asm/scatterlist.h>
|
#include <linux/string.h>
|
#include <linux/string.h>
|
#include <linux/crypto.h>
|
#include <linux/crypto.h>
|
#include <linux/highmem.h>
|
#include <linux/highmem.h>
|
#include "tcrypt.h"
|
#include "tcrypt.h"
|
|
|
#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK)
|
#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK)
|
|
|
/*
|
/*
|
* Need to kmalloc() memory for testing kmap().
|
* Need to kmalloc() memory for testing kmap().
|
*/
|
*/
|
#define TVMEMSIZE 4096
|
#define TVMEMSIZE 4096
|
#define XBUFSIZE 32768
|
#define XBUFSIZE 32768
|
|
|
/*
|
/*
|
* Indexes into the xbuf to simulate cross-page access.
|
* Indexes into the xbuf to simulate cross-page access.
|
*/
|
*/
|
#define IDX1 37
|
#define IDX1 37
|
#define IDX2 32400
|
#define IDX2 32400
|
#define IDX3 1
|
#define IDX3 1
|
#define IDX4 8193
|
#define IDX4 8193
|
#define IDX5 22222
|
#define IDX5 22222
|
#define IDX6 17101
|
#define IDX6 17101
|
#define IDX7 27333
|
#define IDX7 27333
|
#define IDX8 3000
|
#define IDX8 3000
|
|
|
/*
|
/*
|
* Used by test_cipher()
|
* Used by test_cipher()
|
*/
|
*/
|
#define ENCRYPT 1
|
#define ENCRYPT 1
|
#define DECRYPT 0
|
#define DECRYPT 0
|
#define MODE_ECB 1
|
#define MODE_ECB 1
|
#define MODE_CBC 0
|
#define MODE_CBC 0
|
|
|
static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
|
static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
|
|
|
static int mode;
|
static int mode;
|
static char *xbuf;
|
static char *xbuf;
|
static char *tvmem;
|
static char *tvmem;
|
|
|
static char *check[] = {
|
static char *check[] = {
|
"des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
|
"des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
|
"twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
|
"twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
|
"arc4", "deflate", NULL
|
"arc4", "deflate", NULL
|
};
|
};
|
|
|
static void
|
static void
|
hexdump(unsigned char *buf, unsigned int len)
|
hexdump(unsigned char *buf, unsigned int len)
|
{
|
{
|
while (len--)
|
while (len--)
|
printk("%02x", *buf++);
|
printk("%02x", *buf++);
|
|
|
printk("\n");
|
printk("\n");
|
}
|
}
|
|
|
static void
|
static void
|
test_hash (char * algo, struct hash_testvec * template, unsigned int tcount)
|
test_hash (char * algo, struct hash_testvec * template, unsigned int tcount)
|
{
|
{
|
char *p;
|
char *p;
|
unsigned int i, j, k, temp;
|
unsigned int i, j, k, temp;
|
struct scatterlist sg[8];
|
struct scatterlist sg[8];
|
char result[64];
|
char result[64];
|
struct crypto_tfm *tfm;
|
struct crypto_tfm *tfm;
|
struct hash_testvec *hash_tv;
|
struct hash_testvec *hash_tv;
|
unsigned int tsize;
|
unsigned int tsize;
|
|
|
printk("\ntesting %s\n", algo);
|
printk("\ntesting %s\n", algo);
|
|
|
tsize = sizeof (struct hash_testvec);
|
tsize = sizeof (struct hash_testvec);
|
tsize *= tcount;
|
tsize *= tcount;
|
|
|
if (tsize > TVMEMSIZE) {
|
if (tsize > TVMEMSIZE) {
|
printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
|
printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
|
return;
|
return;
|
}
|
}
|
|
|
memcpy(tvmem, template, tsize);
|
memcpy(tvmem, template, tsize);
|
hash_tv = (void *) tvmem;
|
hash_tv = (void *) tvmem;
|
tfm = crypto_alloc_tfm(algo, 0);
|
tfm = crypto_alloc_tfm(algo, 0);
|
if (tfm == NULL) {
|
if (tfm == NULL) {
|
printk("failed to load transform for %s\n", algo);
|
printk("failed to load transform for %s\n", algo);
|
return;
|
return;
|
}
|
}
|
|
|
for (i = 0; i < tcount; i++) {
|
for (i = 0; i < tcount; i++) {
|
printk ("test %u:\n", i + 1);
|
printk ("test %u:\n", i + 1);
|
memset (result, 0, 64);
|
memset (result, 0, 64);
|
|
|
p = hash_tv[i].plaintext;
|
p = hash_tv[i].plaintext;
|
sg[0].page = virt_to_page (p);
|
sg[0].page = virt_to_page (p);
|
sg[0].offset = offset_in_page (p);
|
sg[0].offset = offset_in_page (p);
|
sg[0].length = hash_tv[i].psize;
|
sg[0].length = hash_tv[i].psize;
|
|
|
crypto_digest_init (tfm);
|
crypto_digest_init (tfm);
|
crypto_digest_update (tfm, sg, 1);
|
crypto_digest_update (tfm, sg, 1);
|
crypto_digest_final (tfm, result);
|
crypto_digest_final (tfm, result);
|
|
|
hexdump (result, crypto_tfm_alg_digestsize (tfm));
|
hexdump (result, crypto_tfm_alg_digestsize (tfm));
|
printk("%s\n",
|
printk("%s\n",
|
memcmp(result, hash_tv[i].digest,
|
memcmp(result, hash_tv[i].digest,
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
"pass");
|
"pass");
|
}
|
}
|
|
|
printk ("testing %s across pages\n", algo);
|
printk ("testing %s across pages\n", algo);
|
|
|
/* setup the dummy buffer first */
|
/* setup the dummy buffer first */
|
memset(xbuf, 0, XBUFSIZE);
|
memset(xbuf, 0, XBUFSIZE);
|
|
|
j = 0;
|
j = 0;
|
for (i = 0; i < tcount; i++) {
|
for (i = 0; i < tcount; i++) {
|
if (hash_tv[i].np) {
|
if (hash_tv[i].np) {
|
j++;
|
j++;
|
printk ("test %u:\n", j);
|
printk ("test %u:\n", j);
|
memset (result, 0, 64);
|
memset (result, 0, 64);
|
|
|
temp = 0;
|
temp = 0;
|
for (k = 0; k < hash_tv[i].np; k++) {
|
for (k = 0; k < hash_tv[i].np; k++) {
|
memcpy (&xbuf[IDX[k]], hash_tv[i].plaintext + temp,
|
memcpy (&xbuf[IDX[k]], hash_tv[i].plaintext + temp,
|
hash_tv[i].tap[k]);
|
hash_tv[i].tap[k]);
|
temp += hash_tv[i].tap[k];
|
temp += hash_tv[i].tap[k];
|
p = &xbuf[IDX[k]];
|
p = &xbuf[IDX[k]];
|
sg[k].page = virt_to_page (p);
|
sg[k].page = virt_to_page (p);
|
sg[k].offset = offset_in_page (p);
|
sg[k].offset = offset_in_page (p);
|
sg[k].length = hash_tv[i].tap[k];
|
sg[k].length = hash_tv[i].tap[k];
|
}
|
}
|
|
|
crypto_digest_digest (tfm, sg, hash_tv[i].np, result);
|
crypto_digest_digest (tfm, sg, hash_tv[i].np, result);
|
|
|
hexdump (result, crypto_tfm_alg_digestsize (tfm));
|
hexdump (result, crypto_tfm_alg_digestsize (tfm));
|
printk("%s\n",
|
printk("%s\n",
|
memcmp(result, hash_tv[i].digest,
|
memcmp(result, hash_tv[i].digest,
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
"pass");
|
"pass");
|
}
|
}
|
}
|
}
|
|
|
crypto_free_tfm (tfm);
|
crypto_free_tfm (tfm);
|
}
|
}
|
|
|
|
|
#ifdef CONFIG_CRYPTO_HMAC
|
#ifdef CONFIG_CRYPTO_HMAC
|
|
|
static void
|
static void
|
test_hmac(char *algo, struct hmac_testvec * template, unsigned int tcount)
|
test_hmac(char *algo, struct hmac_testvec * template, unsigned int tcount)
|
{
|
{
|
char *p;
|
char *p;
|
unsigned int i, j, k, temp;
|
unsigned int i, j, k, temp;
|
struct scatterlist sg[8];
|
struct scatterlist sg[8];
|
char result[64];
|
char result[64];
|
struct crypto_tfm *tfm;
|
struct crypto_tfm *tfm;
|
struct hmac_testvec *hmac_tv;
|
struct hmac_testvec *hmac_tv;
|
unsigned int tsize, klen;
|
unsigned int tsize, klen;
|
|
|
tfm = crypto_alloc_tfm(algo, 0);
|
tfm = crypto_alloc_tfm(algo, 0);
|
if (tfm == NULL) {
|
if (tfm == NULL) {
|
printk("failed to load transform for %s\n", algo);
|
printk("failed to load transform for %s\n", algo);
|
return;
|
return;
|
}
|
}
|
|
|
printk("\ntesting hmac_%s\n", algo);
|
printk("\ntesting hmac_%s\n", algo);
|
|
|
tsize = sizeof (struct hmac_testvec);
|
tsize = sizeof (struct hmac_testvec);
|
tsize *= tcount;
|
tsize *= tcount;
|
if (tsize > TVMEMSIZE) {
|
if (tsize > TVMEMSIZE) {
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
TVMEMSIZE);
|
TVMEMSIZE);
|
goto out;
|
goto out;
|
}
|
}
|
|
|
memcpy(tvmem, template, tsize);
|
memcpy(tvmem, template, tsize);
|
hmac_tv = (void *) tvmem;
|
hmac_tv = (void *) tvmem;
|
|
|
for (i = 0; i < tcount; i++) {
|
for (i = 0; i < tcount; i++) {
|
printk("test %u:\n", i + 1);
|
printk("test %u:\n", i + 1);
|
memset(result, 0, sizeof (result));
|
memset(result, 0, sizeof (result));
|
|
|
p = hmac_tv[i].plaintext;
|
p = hmac_tv[i].plaintext;
|
klen = hmac_tv[i].ksize;
|
klen = hmac_tv[i].ksize;
|
sg[0].page = virt_to_page(p);
|
sg[0].page = virt_to_page(p);
|
sg[0].offset = offset_in_page(p);
|
sg[0].offset = offset_in_page(p);
|
sg[0].length = hmac_tv[i].psize;
|
sg[0].length = hmac_tv[i].psize;
|
|
|
crypto_hmac(tfm, hmac_tv[i].key, &klen, sg, 1, result);
|
crypto_hmac(tfm, hmac_tv[i].key, &klen, sg, 1, result);
|
|
|
hexdump(result, crypto_tfm_alg_digestsize(tfm));
|
hexdump(result, crypto_tfm_alg_digestsize(tfm));
|
printk("%s\n",
|
printk("%s\n",
|
memcmp(result, hmac_tv[i].digest,
|
memcmp(result, hmac_tv[i].digest,
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
"pass");
|
"pass");
|
}
|
}
|
|
|
printk("\ntesting hmac_%s across pages\n", algo);
|
printk("\ntesting hmac_%s across pages\n", algo);
|
|
|
memset(xbuf, 0, XBUFSIZE);
|
memset(xbuf, 0, XBUFSIZE);
|
|
|
j = 0;
|
j = 0;
|
for (i = 0; i < tcount; i++) {
|
for (i = 0; i < tcount; i++) {
|
if (hmac_tv[i].np) {
|
if (hmac_tv[i].np) {
|
j++;
|
j++;
|
printk ("test %u:\n",j);
|
printk ("test %u:\n",j);
|
memset (result, 0, 64);
|
memset (result, 0, 64);
|
|
|
temp = 0;
|
temp = 0;
|
klen = hmac_tv[i].ksize;
|
klen = hmac_tv[i].ksize;
|
for (k = 0; k < hmac_tv[i].np; k++) {
|
for (k = 0; k < hmac_tv[i].np; k++) {
|
memcpy (&xbuf[IDX[k]], hmac_tv[i].plaintext + temp,
|
memcpy (&xbuf[IDX[k]], hmac_tv[i].plaintext + temp,
|
hmac_tv[i].tap[k]);
|
hmac_tv[i].tap[k]);
|
temp += hmac_tv[i].tap[k];
|
temp += hmac_tv[i].tap[k];
|
p = &xbuf[IDX[k]];
|
p = &xbuf[IDX[k]];
|
sg[k].page = virt_to_page (p);
|
sg[k].page = virt_to_page (p);
|
sg[k].offset = offset_in_page (p);
|
sg[k].offset = offset_in_page (p);
|
sg[k].length = hmac_tv[i].tap[k];
|
sg[k].length = hmac_tv[i].tap[k];
|
}
|
}
|
|
|
crypto_hmac(tfm, hmac_tv[i].key, &klen, sg, hmac_tv[i].np,
|
crypto_hmac(tfm, hmac_tv[i].key, &klen, sg, hmac_tv[i].np,
|
result);
|
result);
|
hexdump(result, crypto_tfm_alg_digestsize(tfm));
|
hexdump(result, crypto_tfm_alg_digestsize(tfm));
|
|
|
printk("%s\n",
|
printk("%s\n",
|
memcmp(result, hmac_tv[i].digest,
|
memcmp(result, hmac_tv[i].digest,
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
crypto_tfm_alg_digestsize(tfm)) ? "fail" :
|
"pass");
|
"pass");
|
}
|
}
|
}
|
}
|
out:
|
out:
|
crypto_free_tfm(tfm);
|
crypto_free_tfm(tfm);
|
}
|
}
|
|
|
#endif /* CONFIG_CRYPTO_HMAC */
|
#endif /* CONFIG_CRYPTO_HMAC */
|
|
|
void
|
void
|
test_cipher(char * algo, int mode, int enc, struct cipher_testvec * template, unsigned int tcount)
|
test_cipher(char * algo, int mode, int enc, struct cipher_testvec * template, unsigned int tcount)
|
{
|
{
|
unsigned int ret, i, j, k, temp;
|
unsigned int ret, i, j, k, temp;
|
unsigned int tsize;
|
unsigned int tsize;
|
char *p, *q;
|
char *p, *q;
|
struct crypto_tfm *tfm;
|
struct crypto_tfm *tfm;
|
char *key;
|
char *key;
|
struct cipher_testvec *cipher_tv;
|
struct cipher_testvec *cipher_tv;
|
struct scatterlist sg[8];
|
struct scatterlist sg[8];
|
char e[11], m[4];
|
char e[11], m[4];
|
|
|
if (enc == ENCRYPT)
|
if (enc == ENCRYPT)
|
strncpy(e, "encryption", 11);
|
strncpy(e, "encryption", 11);
|
else
|
else
|
strncpy(e, "decryption", 11);
|
strncpy(e, "decryption", 11);
|
if (mode == MODE_ECB)
|
if (mode == MODE_ECB)
|
strncpy(m, "ECB", 4);
|
strncpy(m, "ECB", 4);
|
else
|
else
|
strncpy(m, "CBC", 4);
|
strncpy(m, "CBC", 4);
|
|
|
printk("\ntesting %s %s %s \n", algo, m, e);
|
printk("\ntesting %s %s %s \n", algo, m, e);
|
|
|
tsize = sizeof (struct cipher_testvec);
|
tsize = sizeof (struct cipher_testvec);
|
tsize *= tcount;
|
tsize *= tcount;
|
|
|
if (tsize > TVMEMSIZE) {
|
if (tsize > TVMEMSIZE) {
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
TVMEMSIZE);
|
TVMEMSIZE);
|
return;
|
return;
|
}
|
}
|
|
|
memcpy(tvmem, template, tsize);
|
memcpy(tvmem, template, tsize);
|
cipher_tv = (void *) tvmem;
|
cipher_tv = (void *) tvmem;
|
|
|
if (mode)
|
if (mode)
|
tfm = crypto_alloc_tfm (algo, 0);
|
tfm = crypto_alloc_tfm (algo, 0);
|
else
|
else
|
tfm = crypto_alloc_tfm (algo, CRYPTO_TFM_MODE_CBC);
|
tfm = crypto_alloc_tfm (algo, CRYPTO_TFM_MODE_CBC);
|
|
|
if (tfm == NULL) {
|
if (tfm == NULL) {
|
printk("failed to load transform for %s %s\n", algo, m);
|
printk("failed to load transform for %s %s\n", algo, m);
|
return;
|
return;
|
}
|
}
|
|
|
j = 0;
|
j = 0;
|
for (i = 0; i < tcount; i++) {
|
for (i = 0; i < tcount; i++) {
|
if (!(cipher_tv[i].np)) {
|
if (!(cipher_tv[i].np)) {
|
j++;
|
j++;
|
printk("test %u (%d bit key):\n",
|
printk("test %u (%d bit key):\n",
|
j, cipher_tv[i].klen * 8);
|
j, cipher_tv[i].klen * 8);
|
|
|
tfm->crt_flags = 0;
|
tfm->crt_flags = 0;
|
if (cipher_tv[i].wk)
|
if (cipher_tv[i].wk)
|
tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
|
tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
|
key = cipher_tv[i].key;
|
key = cipher_tv[i].key;
|
|
|
ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
|
ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
|
if (ret) {
|
if (ret) {
|
printk("setkey() failed flags=%x\n", tfm->crt_flags);
|
printk("setkey() failed flags=%x\n", tfm->crt_flags);
|
|
|
if (!cipher_tv[i].fail)
|
if (!cipher_tv[i].fail)
|
goto out;
|
goto out;
|
}
|
}
|
|
|
p = cipher_tv[i].input;
|
p = cipher_tv[i].input;
|
sg[0].page = virt_to_page(p);
|
sg[0].page = virt_to_page(p);
|
sg[0].offset = offset_in_page(p);
|
sg[0].offset = offset_in_page(p);
|
sg[0].length = cipher_tv[i].ilen;
|
sg[0].length = cipher_tv[i].ilen;
|
|
|
if (!mode) {
|
if (!mode) {
|
crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
|
crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
|
crypto_tfm_alg_ivsize (tfm));
|
crypto_tfm_alg_ivsize (tfm));
|
}
|
}
|
|
|
if (enc)
|
if (enc)
|
ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
else
|
else
|
ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
|
|
|
|
if (ret) {
|
if (ret) {
|
printk("%s () failed flags=%x\n", e, tfm->crt_flags);
|
printk("%s () failed flags=%x\n", e, tfm->crt_flags);
|
goto out;
|
goto out;
|
}
|
}
|
|
|
q = kmap(sg[0].page) + sg[0].offset;
|
q = kmap(sg[0].page) + sg[0].offset;
|
hexdump(q, cipher_tv[i].rlen);
|
hexdump(q, cipher_tv[i].rlen);
|
|
|
printk("%s\n",
|
printk("%s\n",
|
memcmp(q, cipher_tv[i].result, cipher_tv[i].rlen) ? "fail" :
|
memcmp(q, cipher_tv[i].result, cipher_tv[i].rlen) ? "fail" :
|
"pass");
|
"pass");
|
}
|
}
|
}
|
}
|
|
|
printk("\ntesting %s %s %s across pages (chunking) \n", algo, m, e);
|
printk("\ntesting %s %s %s across pages (chunking) \n", algo, m, e);
|
memset(xbuf, 0, XBUFSIZE);
|
memset(xbuf, 0, XBUFSIZE);
|
|
|
j = 0;
|
j = 0;
|
for (i = 0; i < tcount; i++) {
|
for (i = 0; i < tcount; i++) {
|
if (cipher_tv[i].np) {
|
if (cipher_tv[i].np) {
|
j++;
|
j++;
|
printk("test %u (%d bit key):\n",
|
printk("test %u (%d bit key):\n",
|
j, cipher_tv[i].klen * 8);
|
j, cipher_tv[i].klen * 8);
|
|
|
tfm->crt_flags = 0;
|
tfm->crt_flags = 0;
|
if (cipher_tv[i].wk)
|
if (cipher_tv[i].wk)
|
tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
|
tfm->crt_flags |= CRYPTO_TFM_REQ_WEAK_KEY;
|
key = cipher_tv[i].key;
|
key = cipher_tv[i].key;
|
|
|
ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
|
ret = crypto_cipher_setkey(tfm, key, cipher_tv[i].klen);
|
if (ret) {
|
if (ret) {
|
printk("setkey() failed flags=%x\n", tfm->crt_flags);
|
printk("setkey() failed flags=%x\n", tfm->crt_flags);
|
|
|
if (!cipher_tv[i].fail)
|
if (!cipher_tv[i].fail)
|
goto out;
|
goto out;
|
}
|
}
|
|
|
temp = 0;
|
temp = 0;
|
for (k = 0; k < cipher_tv[i].np; k++) {
|
for (k = 0; k < cipher_tv[i].np; k++) {
|
memcpy (&xbuf[IDX[k]], cipher_tv[i].input + temp,
|
memcpy (&xbuf[IDX[k]], cipher_tv[i].input + temp,
|
cipher_tv[i].tap[k]);
|
cipher_tv[i].tap[k]);
|
temp += cipher_tv[i].tap[k];
|
temp += cipher_tv[i].tap[k];
|
p = &xbuf[IDX[k]];
|
p = &xbuf[IDX[k]];
|
sg[k].page = virt_to_page (p);
|
sg[k].page = virt_to_page (p);
|
sg[k].offset = offset_in_page (p);
|
sg[k].offset = offset_in_page (p);
|
sg[k].length = cipher_tv[i].tap[k];
|
sg[k].length = cipher_tv[i].tap[k];
|
}
|
}
|
|
|
if (!mode) {
|
if (!mode) {
|
crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
|
crypto_cipher_set_iv(tfm, cipher_tv[i].iv,
|
crypto_tfm_alg_ivsize (tfm));
|
crypto_tfm_alg_ivsize (tfm));
|
}
|
}
|
|
|
if (enc)
|
if (enc)
|
ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
ret = crypto_cipher_encrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
else
|
else
|
ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
ret = crypto_cipher_decrypt(tfm, sg, sg, cipher_tv[i].ilen);
|
|
|
if (ret) {
|
if (ret) {
|
printk("%s () failed flags=%x\n", e, tfm->crt_flags);
|
printk("%s () failed flags=%x\n", e, tfm->crt_flags);
|
goto out;
|
goto out;
|
}
|
}
|
|
|
temp = 0;
|
temp = 0;
|
for (k = 0; k < cipher_tv[i].np; k++) {
|
for (k = 0; k < cipher_tv[i].np; k++) {
|
printk("page %u\n", k);
|
printk("page %u\n", k);
|
q = kmap(sg[k].page) + sg[k].offset;
|
q = kmap(sg[k].page) + sg[k].offset;
|
hexdump(q, cipher_tv[i].tap[k]);
|
hexdump(q, cipher_tv[i].tap[k]);
|
printk("%s\n",
|
printk("%s\n",
|
memcmp(q, cipher_tv[i].result + temp,
|
memcmp(q, cipher_tv[i].result + temp,
|
cipher_tv[i].tap[k]) ? "fail" :
|
cipher_tv[i].tap[k]) ? "fail" :
|
"pass");
|
"pass");
|
temp += cipher_tv[i].tap[k];
|
temp += cipher_tv[i].tap[k];
|
}
|
}
|
}
|
}
|
}
|
}
|
|
|
out:
|
out:
|
crypto_free_tfm(tfm);
|
crypto_free_tfm(tfm);
|
}
|
}
|
|
|
static void
|
static void
|
test_deflate(void)
|
test_deflate(void)
|
{
|
{
|
unsigned int i;
|
unsigned int i;
|
char result[COMP_BUF_SIZE];
|
char result[COMP_BUF_SIZE];
|
struct crypto_tfm *tfm;
|
struct crypto_tfm *tfm;
|
struct comp_testvec *tv;
|
struct comp_testvec *tv;
|
unsigned int tsize;
|
unsigned int tsize;
|
|
|
printk("\ntesting deflate compression\n");
|
printk("\ntesting deflate compression\n");
|
|
|
tsize = sizeof (deflate_comp_tv_template);
|
tsize = sizeof (deflate_comp_tv_template);
|
if (tsize > TVMEMSIZE) {
|
if (tsize > TVMEMSIZE) {
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
TVMEMSIZE);
|
TVMEMSIZE);
|
return;
|
return;
|
}
|
}
|
|
|
memcpy(tvmem, deflate_comp_tv_template, tsize);
|
memcpy(tvmem, deflate_comp_tv_template, tsize);
|
tv = (void *) tvmem;
|
tv = (void *) tvmem;
|
|
|
tfm = crypto_alloc_tfm("deflate", 0);
|
tfm = crypto_alloc_tfm("deflate", 0);
|
if (tfm == NULL) {
|
if (tfm == NULL) {
|
printk("failed to load transform for deflate\n");
|
printk("failed to load transform for deflate\n");
|
return;
|
return;
|
}
|
}
|
|
|
for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
|
for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
|
int ilen, ret, dlen = COMP_BUF_SIZE;
|
int ilen, ret, dlen = COMP_BUF_SIZE;
|
|
|
printk("test %u:\n", i + 1);
|
printk("test %u:\n", i + 1);
|
memset(result, 0, sizeof (result));
|
memset(result, 0, sizeof (result));
|
|
|
ilen = tv[i].inlen;
|
ilen = tv[i].inlen;
|
ret = crypto_comp_compress(tfm, tv[i].input,
|
ret = crypto_comp_compress(tfm, tv[i].input,
|
ilen, result, &dlen);
|
ilen, result, &dlen);
|
if (ret) {
|
if (ret) {
|
printk("fail: ret=%d\n", ret);
|
printk("fail: ret=%d\n", ret);
|
continue;
|
continue;
|
}
|
}
|
hexdump(result, dlen);
|
hexdump(result, dlen);
|
printk("%s (ratio %d:%d)\n",
|
printk("%s (ratio %d:%d)\n",
|
memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
|
memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
|
ilen, dlen);
|
ilen, dlen);
|
}
|
}
|
|
|
printk("\ntesting deflate decompression\n");
|
printk("\ntesting deflate decompression\n");
|
|
|
tsize = sizeof (deflate_decomp_tv_template);
|
tsize = sizeof (deflate_decomp_tv_template);
|
if (tsize > TVMEMSIZE) {
|
if (tsize > TVMEMSIZE) {
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
TVMEMSIZE);
|
TVMEMSIZE);
|
goto out;
|
goto out;
|
}
|
}
|
|
|
memcpy(tvmem, deflate_decomp_tv_template, tsize);
|
memcpy(tvmem, deflate_decomp_tv_template, tsize);
|
tv = (void *) tvmem;
|
tv = (void *) tvmem;
|
|
|
for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
|
for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
|
int ilen, ret, dlen = COMP_BUF_SIZE;
|
int ilen, ret, dlen = COMP_BUF_SIZE;
|
|
|
printk("test %u:\n", i + 1);
|
printk("test %u:\n", i + 1);
|
memset(result, 0, sizeof (result));
|
memset(result, 0, sizeof (result));
|
|
|
ilen = tv[i].inlen;
|
ilen = tv[i].inlen;
|
ret = crypto_comp_decompress(tfm, tv[i].input,
|
ret = crypto_comp_decompress(tfm, tv[i].input,
|
ilen, result, &dlen);
|
ilen, result, &dlen);
|
if (ret) {
|
if (ret) {
|
printk("fail: ret=%d\n", ret);
|
printk("fail: ret=%d\n", ret);
|
continue;
|
continue;
|
}
|
}
|
hexdump(result, dlen);
|
hexdump(result, dlen);
|
printk("%s (ratio %d:%d)\n",
|
printk("%s (ratio %d:%d)\n",
|
memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
|
memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
|
ilen, dlen);
|
ilen, dlen);
|
}
|
}
|
out:
|
out:
|
crypto_free_tfm(tfm);
|
crypto_free_tfm(tfm);
|
}
|
}
|
|
|
static void
|
static void
|
test_available(void)
|
test_available(void)
|
{
|
{
|
char **name = check;
|
char **name = check;
|
|
|
while (*name) {
|
while (*name) {
|
printk("alg %s ", *name);
|
printk("alg %s ", *name);
|
printk((crypto_alg_available(*name, 0)) ?
|
printk((crypto_alg_available(*name, 0)) ?
|
"found\n" : "not found\n");
|
"found\n" : "not found\n");
|
name++;
|
name++;
|
}
|
}
|
}
|
}
|
|
|
static void
|
static void
|
do_test(void)
|
do_test(void)
|
{
|
{
|
switch (mode) {
|
switch (mode) {
|
|
|
case 0:
|
case 0:
|
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
|
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
|
|
|
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
|
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
|
|
|
//DES
|
//DES
|
test_cipher ("des", MODE_ECB, ENCRYPT, des_enc_tv_template, DES_ENC_TEST_VECTORS);
|
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_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, 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);
|
test_cipher ("des", MODE_CBC, DECRYPT, des_cbc_dec_tv_template, DES_CBC_DEC_TEST_VECTORS);
|
|
|
//DES3_EDE
|
//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, 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_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("md4", md4_tv_template, MD4_TEST_VECTORS);
|
|
|
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
|
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
|
|
|
//BLOWFISH
|
//BLOWFISH
|
test_cipher ("blowfish", MODE_ECB, ENCRYPT, bf_enc_tv_template, BF_ENC_TEST_VECTORS);
|
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_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, 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);
|
test_cipher ("blowfish", MODE_CBC, DECRYPT, bf_cbc_dec_tv_template, BF_CBC_DEC_TEST_VECTORS);
|
|
|
//TWOFISH
|
//TWOFISH
|
test_cipher ("twofish", MODE_ECB, ENCRYPT, tf_enc_tv_template, TF_ENC_TEST_VECTORS);
|
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_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, 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);
|
test_cipher ("twofish", MODE_CBC, DECRYPT, tf_cbc_dec_tv_template, TF_CBC_DEC_TEST_VECTORS);
|
|
|
//SERPENT
|
//SERPENT
|
test_cipher ("serpent", MODE_ECB, ENCRYPT, serpent_enc_tv_template, SERPENT_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("serpent", MODE_ECB, DECRYPT, serpent_dec_tv_template, SERPENT_DEC_TEST_VECTORS);
|
|
|
//AES
|
//AES
|
test_cipher ("aes", MODE_ECB, ENCRYPT, aes_enc_tv_template, AES_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("aes", MODE_ECB, DECRYPT, aes_dec_tv_template, AES_DEC_TEST_VECTORS);
|
|
|
//CAST5
|
//CAST5
|
test_cipher ("cast5", MODE_ECB, ENCRYPT, cast5_enc_tv_template, CAST5_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("cast5", MODE_ECB, DECRYPT, cast5_dec_tv_template, CAST5_DEC_TEST_VECTORS);
|
|
|
//CAST6
|
//CAST6
|
test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
|
|
|
//ARC4
|
//ARC4
|
test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("arc4", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
|
|
|
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
|
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
|
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
|
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
|
test_deflate();
|
test_deflate();
|
#ifdef CONFIG_CRYPTO_HMAC
|
#ifdef CONFIG_CRYPTO_HMAC
|
test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
|
test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
|
test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
|
test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
|
test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
|
test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
|
#endif
|
#endif
|
break;
|
break;
|
|
|
case 1:
|
case 1:
|
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
|
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 2:
|
case 2:
|
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
|
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 3:
|
case 3:
|
test_cipher ("des", MODE_ECB, ENCRYPT, des_enc_tv_template, DES_ENC_TEST_VECTORS);
|
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_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, 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);
|
test_cipher ("des", MODE_CBC, DECRYPT, des_cbc_dec_tv_template, DES_CBC_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 4:
|
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, 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_cipher ("des3_ede", MODE_ECB, DECRYPT, des3_ede_dec_tv_template, DES3_EDE_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 5:
|
case 5:
|
test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
|
test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 6:
|
case 6:
|
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
|
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 7:
|
case 7:
|
test_cipher ("blowfish", MODE_ECB, ENCRYPT, bf_enc_tv_template, BF_ENC_TEST_VECTORS);
|
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_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, 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);
|
test_cipher ("blowfish", MODE_CBC, DECRYPT, bf_cbc_dec_tv_template, BF_CBC_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 8:
|
case 8:
|
test_cipher ("twofish", MODE_ECB, ENCRYPT, tf_enc_tv_template, TF_ENC_TEST_VECTORS);
|
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_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, 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);
|
test_cipher ("twofish", MODE_CBC, DECRYPT, tf_cbc_dec_tv_template, TF_CBC_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 9:
|
case 9:
|
break;
|
break;
|
|
|
case 10:
|
case 10:
|
test_cipher ("aes", MODE_ECB, ENCRYPT, aes_enc_tv_template, AES_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("aes", MODE_ECB, DECRYPT, aes_dec_tv_template, AES_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 11:
|
case 11:
|
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
|
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 12:
|
case 12:
|
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
|
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 13:
|
case 13:
|
test_deflate();
|
test_deflate();
|
break;
|
break;
|
|
|
case 14:
|
case 14:
|
test_cipher ("cast5", MODE_ECB, ENCRYPT, cast5_enc_tv_template, CAST5_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("cast5", MODE_ECB, DECRYPT, cast5_dec_tv_template, CAST5_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 15:
|
case 15:
|
test_cipher ("cast6", MODE_ECB, ENCRYPT, cast6_enc_tv_template, CAST6_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("cast6", MODE_ECB, DECRYPT, cast6_dec_tv_template, CAST6_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 16:
|
case 16:
|
test_cipher ("arc4", MODE_ECB, ENCRYPT, arc4_enc_tv_template, ARC4_ENC_TEST_VECTORS);
|
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);
|
test_cipher ("arc4", MODE_ECB, DECRYPT, arc4_dec_tv_template, ARC4_DEC_TEST_VECTORS);
|
break;
|
break;
|
|
|
#ifdef CONFIG_CRYPTO_HMAC
|
#ifdef CONFIG_CRYPTO_HMAC
|
case 100:
|
case 100:
|
test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
|
test_hmac("md5", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 101:
|
case 101:
|
test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
|
test_hmac("sha1", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS);
|
break;
|
break;
|
|
|
case 102:
|
case 102:
|
test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
|
test_hmac("sha256", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS);
|
break;
|
break;
|
|
|
#endif
|
#endif
|
|
|
case 1000:
|
case 1000:
|
test_available();
|
test_available();
|
break;
|
break;
|
|
|
default:
|
default:
|
/* useful for debugging */
|
/* useful for debugging */
|
printk("not testing anything\n");
|
printk("not testing anything\n");
|
break;
|
break;
|
}
|
}
|
}
|
}
|
|
|
static int __init
|
static int __init
|
init(void)
|
init(void)
|
{
|
{
|
tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
|
tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
|
if (tvmem == NULL)
|
if (tvmem == NULL)
|
return -ENOMEM;
|
return -ENOMEM;
|
|
|
xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
|
xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
|
if (xbuf == NULL) {
|
if (xbuf == NULL) {
|
kfree(tvmem);
|
kfree(tvmem);
|
return -ENOMEM;
|
return -ENOMEM;
|
}
|
}
|
|
|
do_test();
|
do_test();
|
|
|
kfree(xbuf);
|
kfree(xbuf);
|
kfree(tvmem);
|
kfree(tvmem);
|
return 0;
|
return 0;
|
}
|
}
|
|
|
/*
|
/*
|
* If an init function is provided, an exit function must also be provided
|
* If an init function is provided, an exit function must also be provided
|
* to allow module unload.
|
* to allow module unload.
|
*/
|
*/
|
static void __exit fini(void) { }
|
static void __exit fini(void) { }
|
|
|
module_init(init);
|
module_init(init);
|
module_exit(fini);
|
module_exit(fini);
|
|
|
MODULE_PARM(mode, "i");
|
MODULE_PARM(mode, "i");
|
|
|
MODULE_LICENSE("GPL");
|
MODULE_LICENSE("GPL");
|
MODULE_DESCRIPTION("Quick & dirty crypto testing module");
|
MODULE_DESCRIPTION("Quick & dirty crypto testing module");
|
MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
|
MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
|
|
|
