SrtpSession.h

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//
// Secure RTP
//
 
#ifndef __KINESIS_VIDEO_WEBRTC_CLIENT_SRTP__
#define __KINESIS_VIDEO_WEBRTC_CLIENT_SRTP__
 
#pragma once
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct __SrtpSession SrtpSession;
struct __SrtpSession {
    // holds the srtp context for transmit  operations
    srtp_t srtp_transmit_session;
    // holds the srtp context for receive  operations
    srtp_t srtp_receive_session;
};
typedef SrtpSession* PSrtpSession;
 
STATUS initSrtpSession(PBYTE receiveKey, PBYTE transmitKey, KVS_SRTP_PROFILE profile, PSrtpSession* ppSrtpSession);
 
STATUS decryptSrtpPacket(PSrtpSession pSrtpSession, PVOID encryptedMessage, PINT32 len);
STATUS decryptSrtcpPacket(PSrtpSession pSrtpSession, PVOID encryptedMessage, PINT32 len);
 
STATUS encryptRtpPacket(PSrtpSession pSrtpSession, PVOID message, PINT32 len);
STATUS encryptRtcpPacket(PSrtpSession pSrtpSession, PVOID message, PINT32 len);
 
STATUS freeSrtpSession(PSrtpSession* ppSrtpSession);
 
#ifdef __cplusplus
}
#endif
#endif //__KINESIS_VIDEO_WEBRTC_CLIENT_SRTP__