#define _CRYPTO_IF_H
struct crypto_interface {
- char *name;
- int (*encrypt)(void *pt, int ptlen, void *key, int keylen,
- void *ct, int *ctlen);
- int (*decrypt)(void *ct, int ctlen, void *key, int keylen,
- void *pt, int *ptlen);
- int (*hash)(void *pt, int ptlen, void *tag, int *taglen);
- int (*hmac)(void *ct, int ctlen, void *key, int keylen,
- void *tag, int *taglen);
+ const char *(*init)(void);
+ unsigned long (*encrypt)(void *key, int keylen, void *iv,
+ void *pt, void *ct, int tlen);
+ unsigned long (*decrypt)(void *key, int keylen, void *iv,
+ void *ct, void *pt, int tlen);
+ unsigned long (*hash)(void *pt, int tlen, void *tag, int *taglen);
+ unsigned long (*hmac)(void *key, int keylen,
+ void *pt, int tlen, void *tag, int *taglen);
+ const char *(*errstr)(unsigned long err);
};
#endif