Reference of ICryptoPlugin

ICryptoPlugin

getInterfaceVersion

int getInterfaceVersion()
Return	most be retured INTERFACE_VERSION
Description	Notify plug-in's INTERFACE version
Common library version	4.3.x

getType

int getType()
Return	most be retured TYPE_CRYPTO_PLUGIN
Description	Notify plug-in's type
Common library version	4.3.x

initialize

boolean initialize(String arg)
arg	It is in system.xml.(plugins/plugin/arg)
Return	result of initialize
Description	initialize plug-in, only one time call at loading
Common library version	4.3.x

canSupportPTT

boolean canSupportPTT()
Return	whether PTT is supported
Description	check PTT supporting
Common library version	4.3.x

canSupportChat

boolean canSupportChat()
Return	whether Chat is supported
Description	check Chat supporting
Common library version	4.3.x

canSupportLocation

boolean canSupportLocation()
Return	whether Location is supported
Description	check Location supporting
Common library version	4.3.x

canSupportVideoShare

boolean canSupportVideoShare()
Return	whether VideoShare is supported
Description	check VideoShare supporting
Common library version	4.3.x

beginPTT

void beginPTT(int pttChannelId, int lockIndex)
pttChannelId	locked channelId
lockIndex	locked session index, 0:normal session, 1:master session
Description	PTT is started
Common library version	4.3.x

encryptPTT

byte[] encryptPTT(int pttChannelId, int lockIndex, byte[] inputData, int inputDataOffset, int inputDataLength)
Return	Encrypted data buffer, The offset must be 0 and data length must be buffer length
pttChannelId	locked channelId
lockIndex	locked session index, 0:normal session, 1:master session
inputData	input data buffer
inputDataOffset	input data buffer offset
inputDataLength	input data length
Description	encrypt PTT packet. The output need to have 16 bytes padding.
Common library version	4.3.x

decryptPTT

byte[] decryptPTT(int pttChannelId, int lockIndex, byte[] inputData, int inputDataOffset, int inputDataLength)
Return	Decrypted data buffer, The offset must be 0 and data length must be buffer length. The data length would be same with inputDataLength.
pttChannelId	locked channelId
lockIndex	locked session index, 0:normal session, 1:master session
inputData	input data buffer
inputDataOffset	input data buffer offset
inputDataLength	input data length
Description	decrypt PTT packet. The padding will be removed at outside of this function.
Common library version	4.3.x

endPTT

void endPTT(int pttChannelId, int lockIndex)
pttChannelId	locked channelId
lockIndex	locked session index, 0:normal session, 1:master session
Description	PTT is stopped
Common library version	4.3.x

beginVideoShare

void beginVideoShare(int videoChannelId, String userId)
videoChannelId	video channelId
userId	announcer or player
Description	VideoShare is started
Common library version	4.3.x

encryptVideoShare

byte[] encryptVideoShare(int videoChannelId, String userId, byte[] inputData, int inputDataOffset, int inputDataLength)
Return	Encrypted data buffer, The offset must be 0 and data length must be buffer length
videoChannelId	video channelId
userId	announcer or player
inputData	input data buffer
inputDataOffset	input data buffer offset
inputDataLength	input data length
Description	encrypt videoshare packet. The output need to have 16 bytes padding.
Common library version	4.3.x

decryptVideoShare

byte[] decryptVideoShare(int videoChannelId, String userId, byte[] inputData, int inputDataOffset, int inputDataLength)
Return	Decrypted data buffer, The offset must be 0 and data length must be buffer length. The data length would be same with inputDataLength.
videoChannelId	video channelId
userId	announcer or player
inputData	input data buffer
inputDataOffset	input data buffer offset
inputDataLength	input data length
Description	decrypt videoshare packet. The padding will be removed at outside of this function.
Common library version	4.3.x

endVideoShare

void endVideoShare(int videoChannelId, String userId)
videoChannelId	video channelId
userId	announcer or player
Description	VideoShare is stopped
Common library version	4.3.x

encryptOther

byte[] encryptOther(CommonConst.CryptoType type, byte[] inputData, int inputDataOffset, int inputDataLength)
Return	Encrypted data buffer, The offset must be 0 and data length must be buffer length
type	input packet type
inputData	input data buffer
inputDataOffset	input data buffer offset
inputDataLength	input data length
Description	encrypt videoshare packet. The output need to have 16 bytes padding.
Common library version	4.3.x

decryptOther

byte[] decryptOther(CommonConst.CryptoType type, byte[] inputData, int inputDataOffset, int inputDataLength)
Return	Decrypted data buffer, The offset must be 0 and data length must be buffer length. The data length would be same with inputDataLength.
type	input packet type
inputData	input data buffer
inputDataOffset	input data buffer offset
inputDataLength	input data length
Description	decrypt videoshare packet. The padding will be removed at outside of this function.
Common library version	4.3.x