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[crypto] Split crypto_algorithm into {digest,cipher,pubkey}_algorithm

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The various types of cryptographic algorithm are fundamentally
different, and it was probably a mistake to try to handle them via a
single common type.

pubkey_algorithm is a placeholder type for now.
This commit is contained in:
Michael Brown
2009-02-18 21:56:02 +00:00
parent 5de8305feb
commit a3219b24a8
16 changed files with 169 additions and 130 deletions
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6
src/crypto/hmac.c
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@@ -35,7 +35,7 @@
* @v key Key
* @v key_len Length of key
*/
static void hmac_reduce_key ( struct crypto_algorithm *digest,
static void hmac_reduce_key ( struct digest_algorithm *digest,
void *key, size_t *key_len ) {
uint8_t digest_ctx[digest->ctxsize];
@@ -58,7 +58,7 @@ static void hmac_reduce_key ( struct crypto_algorithm *digest,
* will be replaced with its own digest, and key_len will be updated
* accordingly).
*/
void hmac_init ( struct crypto_algorithm *digest, void *digest_ctx,
void hmac_init ( struct digest_algorithm *digest, void *digest_ctx,
void *key, size_t *key_len ) {
unsigned char k_ipad[digest->blocksize];
unsigned int i;
@@ -93,7 +93,7 @@ void hmac_init ( struct crypto_algorithm *digest, void *digest_ctx,
* will be replaced with its own digest, and key_len will be updated
* accordingly).
*/
void hmac_final ( struct crypto_algorithm *digest, void *digest_ctx,
void hmac_final ( struct digest_algorithm *digest, void *digest_ctx,
void *key, size_t *key_len, void *hmac ) {
unsigned char k_opad[digest->blocksize];
unsigned int i;