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PK: change pk_verify arguments (md_info "optional")

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This commit is contained in:
Manuel Pégourié-Gonnard 2013-08-17 14:36:32 +02:00
parent ab46694558
commit f73da02962
4 changed files with 36 additions and 27 deletions
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10
library/pk.c
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@ -110,7 +110,7 @@ int pk_init_ctx( pk_context *ctx, const pk_info_t *info )
*/
int pk_can_do( pk_context *ctx, pk_type_t type )
{
/* null of NONE context can't do anything */
/* null or NONE context can't do anything */
if( ctx == NULL || ctx->pk_info == NULL )
return( 0 );
@ -120,14 +120,16 @@ int pk_can_do( pk_context *ctx, pk_type_t type )
/*
* Verify a signature
*/
int pk_verify( pk_context *ctx,
const unsigned char *hash, const md_info_t *md_info,
int pk_verify( pk_context *ctx, md_type_t md_alg,
const unsigned char *hash, size_t hash_len,
const unsigned char *sig, size_t sig_len )
{
if( ctx == NULL || ctx->pk_info == NULL )
return( POLARSSL_ERR_PK_BAD_INPUT_DATA );
return( ctx->pk_info->verify_func( ctx->pk_ctx, hash, md_info, sig, sig_len ) );
return( ctx->pk_info->verify_func( ctx->pk_ctx, md_alg,
hash, hash_len,
sig, sig_len ) );
}
/*