From 4b230808b9566322fae8d1ef0d1a5cb3e8027d3b Mon Sep 17 00:00:00 2001 From: Marvin W Date: Tue, 23 Mar 2021 20:04:28 +0100 Subject: Move SRTP implementation into crypto library for reuse --- plugins/rtp/src/srtp.h | 82 -------------------------------------------------- 1 file changed, 82 deletions(-) delete mode 100644 plugins/rtp/src/srtp.h (limited to 'plugins/rtp/src/srtp.h') diff --git a/plugins/rtp/src/srtp.h b/plugins/rtp/src/srtp.h deleted file mode 100644 index abca6988..00000000 --- a/plugins/rtp/src/srtp.h +++ /dev/null @@ -1,82 +0,0 @@ -/* - * Secure RTP with libgcrypt - * Copyright (C) 2007 Rémi Denis-Courmont - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 - * of the License, or (at your option) any later version. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - ****************************************************************************/ - -#ifndef LIBVLC_SRTP_H -# define LIBVLC_SRTP_H 1 -#include - -typedef struct srtp_session_t srtp_session_t; - -enum -{ - SRTP_UNENCRYPTED=0x1, //< do not encrypt SRTP packets - SRTCP_UNENCRYPTED=0x2, //< do not encrypt SRTCP packets - SRTP_UNAUTHENTICATED=0x4, //< authenticate only SRTCP packets - - SRTP_RCC_MODE1=0x10, //< use Roll-over-Counter Carry mode 1 - SRTP_RCC_MODE2=0x20, //< use Roll-over-Counter Carry mode 2 - SRTP_RCC_MODE3=0x30, //< use Roll-over-Counter Carry mode 3 (insecure) - - SRTP_FLAGS_MASK=0x37 //< mask for valid flags -}; - -/** SRTP encryption algorithms (ciphers); same values as MIKEY */ -enum -{ - SRTP_ENCR_NULL=0, //< no encryption - SRTP_ENCR_AES_CM=1, //< AES counter mode - SRTP_ENCR_AES_F8=2, //< AES F8 mode (not implemented) -}; - -/** SRTP authenticaton algorithms; same values as MIKEY */ -enum -{ - SRTP_AUTH_NULL=0, //< no authentication code - SRTP_AUTH_HMAC_SHA1=1, //< HMAC-SHA1 -}; - -/** SRTP pseudo random function; same values as MIKEY */ -enum -{ - SRTP_PRF_AES_CM=0, //< AES counter mode -}; - -# ifdef __cplusplus -extern "C" { -# endif - -srtp_session_t *srtp_create (int encr, int auth, unsigned tag_len, int prf, - unsigned flags); -void srtp_destroy (srtp_session_t *s); - -int srtp_setkey (srtp_session_t *s, const void *key, size_t keylen, - const void *salt, size_t saltlen); -int srtp_setkeystring (srtp_session_t *s, const char *key, const char *salt); - -void srtp_setrcc_rate (srtp_session_t *s, uint16_t rate); - -int srtp_send (srtp_session_t *s, uint8_t *buf, size_t *lenp, size_t maxsize); -int srtp_recv (srtp_session_t *s, uint8_t *buf, size_t *lenp); -int srtcp_send (srtp_session_t *s, uint8_t *buf, size_t *lenp, size_t maxsiz); -int srtcp_recv (srtp_session_t *s, uint8_t *buf, size_t *lenp); - -# ifdef __cplusplus -} -# endif -#endif \ No newline at end of file -- cgit v1.2.3-70-g09d2