credentials: Added void *params to public_key encrypt() and private_key decrypt() methods

src/libtls/tls_peer.c

@@ -1628,7 +1628,7 @@ static status_t send_key_exchange_encrypt(private_tls_peer_t *this,
 		this->alert->add(this->alert, TLS_FATAL, TLS_CERTIFICATE_UNKNOWN);
 		return NEED_MORE;
 	}
-	if (!public->encrypt(public, ENCRYPT_RSA_PKCS1,
+	if (!public->encrypt(public, ENCRYPT_RSA_PKCS1, NULL,
 						 chunk_from_thing(premaster), &encrypted))
 	{
 		public->destroy(public);

src/libtls/tls_server.c

@@ -805,8 +805,8 @@ static status_t process_key_exchange_encrypted(private_tls_server_t *this,
 	rng->destroy(rng);
 
 	if (this->private &&
-		this->private->decrypt(this->private,
-							   ENCRYPT_RSA_PKCS1, encrypted, &decrypted))
+		this->private->decrypt(this->private, ENCRYPT_RSA_PKCS1, NULL,
+							   encrypted, &decrypted))
 	{
 		if (decrypted.len == sizeof(premaster) &&
 			untoh16(decrypted.ptr) == this->client_version)