/*
 * Copyright 2018 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License").
 * You may not use this file except in compliance with the License.
 * A copy of the License is located at
 *
 *  http://aws.amazon.com/apache2.0
 *
 * or in the "license" file accompanying this file. This file is distributed
 * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing
 * permissions and limitations under the License.
 */

#pragma once

#include "tls/s2n_connection.h"

int s2n_record_parse_aead(
    const struct s2n_cipher_suite *cipher_suite,
    struct s2n_connection *conn,
    uint8_t content_type,
    uint16_t encrypted_length,
    uint8_t * implicit_iv,
    struct s2n_hmac_state *mac,
    uint8_t * sequence_number,
    struct s2n_session_key *session_key);
int s2n_record_parse_cbc(
    const struct s2n_cipher_suite *cipher_suite,
    struct s2n_connection *conn,
    uint8_t content_type,
    uint16_t encrypted_length,
    uint8_t * implicit_iv,
    struct s2n_hmac_state *mac,
    uint8_t * sequence_number,
    struct s2n_session_key *session_key);
int s2n_record_parse_composite(
    const struct s2n_cipher_suite *cipher_suite,
    struct s2n_connection *conn,
    uint8_t content_type,
    uint16_t encrypted_length,
    uint8_t * implicit_iv,
    struct s2n_hmac_state *mac,
    uint8_t * sequence_number,
    struct s2n_session_key *session_key);
int s2n_record_parse_stream(
    const struct s2n_cipher_suite *cipher_suite,
    struct s2n_connection *conn,
    uint8_t content_type,
    uint16_t encrypted_length,
    uint8_t * implicit_iv,
    struct s2n_hmac_state *mac,
    uint8_t * sequence_number,
    struct s2n_session_key *session_key);