PK: use wrappers and function pointers for verify

This commit is contained in:
Manuel Pégourié-Gonnard 2013-08-12 17:06:05 +02:00
parent f499993cb2
commit d73b3c13be
7 changed files with 205 additions and 23 deletions

View file

@ -24,6 +24,7 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef POLARSSL_PK_H
#define POLARSSL_PK_H
@ -33,6 +34,10 @@
#include "rsa.h"
#endif
#if defined(POLARSSL_ECP_C)
#include "ecp.h"
#endif
#if defined(POLARSSL_ECDSA_C)
#include "ecdsa.h"
#endif
@ -76,14 +81,29 @@ typedef enum {
POLARSSL_PK_ECDSA,
} pk_type_t;
/**
* \brief Public key info
*/
typedef struct
{
/** Public key type */
pk_type_t type;
/** Verify signature */
int (*verify_func)( void *ctx,
const unsigned char *hash, const md_info_t *md_info,
const unsigned char *sig, size_t sig_len );
} pk_info_t;
/**
* \brief Public key container
*/
typedef struct
{
pk_type_t type; /**< Public key type */
void * data; /**< Public key data */
int dont_free; /**< True if data must not be freed */
const pk_info_t * info; /**< Public key informations */
pk_type_t type; /**< Public key type (temporary) */
void * data; /**< Public key data */
int dont_free; /**< True if data must not be freed */
} pk_context;
/**
@ -157,4 +177,4 @@ int pk_wrap_rsa( pk_context *ctx, const rsa_context *rsa);
}
#endif
#endif /* pk.h */
#endif /* POLARSSL_PK_H */