int (*keycopy)(EC_KEY *dst, const EC_KEY *src);
void (*keyfinish)(EC_KEY *eckey);
/* custom ECDH operation */
- int (*ecdh_compute_key)(void *out, size_t outlen, const EC_POINT *pub_key,
- const EC_KEY *ecdh,
- void *(*KDF) (const void *in, size_t inlen,
- void *out, size_t *outlen));
+ int (*ecdh_compute_key)(unsigned char **pout, size_t *poutlen,
+ const EC_POINT *pub_key, const EC_KEY *ecdh);
} /* EC_METHOD */ ;
/*
int (*set_private)(EC_KEY *key, const BIGNUM *priv_key);
int (*set_public)(EC_KEY *key, const EC_POINT *pub_key);
int (*keygen)(EC_KEY *key);
- int (*compute_key)(void *out, size_t outlen, const EC_POINT *pub_key,
- const EC_KEY *ecdh,
- void *(*KDF) (const void *in, size_t inlen,
- void *out, size_t *outlen));
-
+ int (*compute_key)(unsigned char **pout, size_t *poutlen,
+ const EC_POINT *pub_key, const EC_KEY *ecdh);
int (*sign)(int type, const unsigned char *dgst, int dlen, unsigned char
*sig, unsigned int *siglen, const BIGNUM *kinv,
const BIGNUM *r, EC_KEY *eckey);
#define EC_KEY_METHOD_DYNAMIC 1
int ossl_ec_key_gen(EC_KEY *eckey);
-int ossl_ecdh_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
- const EC_KEY *ecdh,
- void *(*KDF) (const void *in, size_t inlen,
- void *out, size_t *outlen));
-int ecdh_simple_compute_key(void *out, size_t outlen, const EC_POINT *pub_key,
- const EC_KEY *ecdh,
- void *(*KDF) (const void *in, size_t inlen,
- void *out, size_t *outlen));
+int ossl_ecdh_compute_key(unsigned char **pout, size_t *poutlen,
+ const EC_POINT *pub_key, const EC_KEY *ecdh);
+int ecdh_simple_compute_key(unsigned char **pout, size_t *poutlen,
+ const EC_POINT *pub_key, const EC_KEY *ecdh);
struct ECDSA_SIG_st {
BIGNUM *r;