Class SrtpEncryptor

Class for encypting RTP and RTCP packets to be sent. See RFC 3711.

Inheritance

object

SrtpTransformBase

SrtpEncryptor

Inherited Members

SrtpTransformBase.m_Context

SrtpTransformBase.ApplySrtpTransform(RtpPacket, ulong, byte[], byte[])

SrtpTransformBase.ApplySrtcpTransform(RtcpHeader, uint, ulong, byte[], byte[])

SrtpTransformBase.ApplySrtcpTransform(RtcpHeader, uint, ulong, byte[], int, int, byte[])

SrtpTransformBase.Error

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: SipLib.RtpCrypto

Assembly: SipLib.dll

Syntax

public class SrtpEncryptor : SrtpTransformBase

Constructors

SrtpEncryptor(CryptoContext)

Constructor

Declaration

public SrtpEncryptor(CryptoContext context)

Parameters

Type	Name	Description
CryptoContext	context	CryptoContext greated by the sender of the RTP and SRTP. If null, then RTP and RTCP packets are not encrypted.

Methods

EncryptRtcpPacket(byte[])

Encrypts a RTCP packet to send

Declaration

public byte[]? EncryptRtcpPacket(byte[] Pckt)

Parameters

Type	Name	Description
byte[]	Pckt	Input RTCP packet

Returns

Type	Description
byte[]	Returns the encrypted RTCP packet if encryption is being used. Returns the original input packet if encryption is not being used. Returns null if an error occurs and the Error property value will indicate the type of error..

EncryptRtpPacket(byte[])

Encrypts an RTP packet if encryption is being used.

Declaration

public byte[]? EncryptRtpPacket(byte[] Pckt)

Parameters

Type	Name	Description
byte[]	Pckt	Input RTP packet to encrypt.

Returns

Type	Description
byte[]	Returns an encrypted packet if encryption is being used. Returns the original packet if encryption is not being used. Returns null if an error is detected and the Error property value will indicate the type of error..