2 * Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 * DTLS code by Eric Rescorla <ekr@rtfm.com>
13 * Copyright (C) 2006, Network Resonance, Inc. Copyright (C) 2011, RTFM, Inc.
16 #ifndef HEADER_D1_SRTP_H
17 # define HEADER_D1_SRTP_H
19 # include <openssl/ssl.h>
25 # define SRTP_AES128_CM_SHA1_80 0x0001
26 # define SRTP_AES128_CM_SHA1_32 0x0002
27 # define SRTP_AES128_F8_SHA1_80 0x0003
28 # define SRTP_AES128_F8_SHA1_32 0x0004
29 # define SRTP_NULL_SHA1_80 0x0005
30 # define SRTP_NULL_SHA1_32 0x0006
32 /* AEAD SRTP protection profiles from RFC 7714 */
33 # define SRTP_AEAD_AES_128_GCM 0x0007
34 # define SRTP_AEAD_AES_256_GCM 0x0008
36 # ifndef OPENSSL_NO_SRTP
38 __owur int SSL_CTX_set_tlsext_use_srtp(SSL_CTX *ctx, const char *profiles);
39 __owur int SSL_set_tlsext_use_srtp(SSL *ctx, const char *profiles);
41 __owur STACK_OF(SRTP_PROTECTION_PROFILE) *SSL_get_srtp_profiles(SSL *ssl);
42 __owur SRTP_PROTECTION_PROFILE *SSL_get_selected_srtp_profile(SSL *s);