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[CRYPTO] tcrypt: Use HMAC template and hash interface

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This patch converts tcrypt to use the new HMAC template rather than the
hard-coded version of HMAC.  It also converts all digest users to use
the new cipher interface.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu
2006-08-19 21:38:49 +10:00
parent 0796ae061e
commit e9d41164e2
2 changed files with 226 additions and 178 deletions
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23
crypto/tcrypt.h
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@@ -36,16 +36,6 @@ struct hash_testvec {
unsigned char ksize;
};
struct hmac_testvec {
char key[128];
char plaintext[128];
char digest[MAX_DIGEST_SIZE];
unsigned char tap[MAX_TAP];
unsigned char ksize;
unsigned char psize;
unsigned char np;
};
struct cipher_testvec {
char key[MAX_KEYLEN] __attribute__ ((__aligned__(4)));
char iv[MAX_IVLEN];
@@ -65,7 +55,7 @@ struct cipher_speed {
unsigned int blen;
};
struct digest_speed {
struct hash_speed {
unsigned int blen; /* buffer length */
unsigned int plen; /* per-update length */
};
@@ -697,14 +687,13 @@ static struct hash_testvec tgr128_tv_template[] = {
},
};
#ifdef CONFIG_CRYPTO_HMAC
/*
* HMAC-MD5 test vectors from RFC2202
* (These need to be fixed to not use strlen).
*/
#define HMAC_MD5_TEST_VECTORS 7
static struct hmac_testvec hmac_md5_tv_template[] =
static struct hash_testvec hmac_md5_tv_template[] =
{
{
.key = { [0 ... 15] = 0x0b },
@@ -768,7 +757,7 @@ static struct hmac_testvec hmac_md5_tv_template[] =
*/
#define HMAC_SHA1_TEST_VECTORS 7
static struct hmac_testvec hmac_sha1_tv_template[] = {
static struct hash_testvec hmac_sha1_tv_template[] = {
{
.key = { [0 ... 19] = 0x0b },
.ksize = 20,
@@ -833,7 +822,7 @@ static struct hmac_testvec hmac_sha1_tv_template[] = {
*/
#define HMAC_SHA256_TEST_VECTORS 10
static struct hmac_testvec hmac_sha256_tv_template[] = {
static struct hash_testvec hmac_sha256_tv_template[] = {
{
.key = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10,
@@ -944,8 +933,6 @@ static struct hmac_testvec hmac_sha256_tv_template[] = {
},
};
#endif /* CONFIG_CRYPTO_HMAC */
/*
* DES test vectors.
*/
@@ -3160,7 +3147,7 @@ static struct cipher_speed des_speed_template[] = {
/*
* Digest speed tests
*/
static struct digest_speed generic_digest_speed_template[] = {
static struct hash_speed generic_hash_speed_template[] = {
{ .blen = 16, .plen = 16, },
{ .blen = 64, .plen = 16, },
{ .blen = 64, .plen = 64, },