int cipher_nid, const unsigned char *cipher_key,
int mac_nid, unsigned char *mac_key,
const unsigned char *iv, const size_t ivlen,
- unsigned char *shared_key, size_t shared_len);
+ unsigned char *shared_key);
/*============== miscellaneous functions============================= */
/* from gost_sign.c */
/* Convert GOST R 34.11 hash sum to bignum according to standard */