Bouncy Castle Cryptography Library 1.80 · org.bouncycastle.tls.DTLSRecordLayer

Field Summary

Modifier and Type	Field and Description
private volatile boolean	closed
private final TlsContext	context
private DTLSEpoch	currentEpoch
private volatile boolean	failed
private TlsHeartbeat	heartbeat
private HeartbeatMessage	heartbeatInFlight
private int	heartbeatResendMillis
private Timeout	heartbeatResendTimeout
private boolean	heartBeatResponder
private Timeout	heartbeatTimeout
private volatile boolean	inConnection
private volatile boolean	inHandshake
private static final int	MAX_FRAGMENT_LENGTH
private final TlsPeer	peer
private DTLSEpoch	pendingEpoch
private volatile int	plaintextLimit
private DTLSEpoch	readEpoch
private volatile ProtocolVersion	readVersion
pack-priv static final int	RECORD_HEADER_LENGTH
private final ByteQueue	recordQueue
private DTLSHandshakeRetransmit	retransmit
private static final long	RETRANSMIT_TIMEOUT
private DTLSEpoch	retransmitEpoch
private Timeout	retransmitTimeout
private static final long	TCP_MSL
private final DatagramTransport	transport
private DTLSEpoch	writeEpoch
private final Object	writeLock
private volatile ProtocolVersion	writeVersion

Constructor Summary

Access	Constructor and Description
pack-priv	DTLSRecordLayer(TlsContext context, TlsPeer peer, DatagramTransport transport)

Method Summary

Modifier and Type	Method and Description
public void	close() Implements org.bouncycastle.tls.TlsCloseable.close.
private void	closeTransport()
pack-priv void	fail(short alertDescription)
pack-priv void	failed()
private static long	getMacSequenceNumber(int epoch, long sequence_number)
pack-priv int	getReadEpoch()
pack-priv ProtocolVersion	getReadVersion()
public int	getReceiveLimit() Implements org.bouncycastle.tls.DatagramReceiver.getReceiveLimit.
public int	getSendLimit() Implements org.bouncycastle.tls.DatagramSender.getSendLimit.
pack-priv void	handshakeSuccessful(DTLSHandshakeRetransmit retransmit)
pack-priv void	initHeartbeat(TlsHeartbeat heartbeat, boolean heartbeatResponder)
pack-priv void	initPendingEpoch(TlsCipher pendingCipher)
pack-priv boolean	isClosed()
private int	processRecord(int received, byte[] record, byte[] buf, int off, int len, DTLSRecordCallback recordCallback)
private void	raiseAlert(short alertLevel, short alertDescription, String message, Throwable cause)
public int	receive(byte[] buf, int off, int len, int waitMillis) Implements org.bouncycastle.tls.DatagramReceiver.receive.
pack-priv int	receive(byte[] buf, int off, int len, int waitMillis, DTLSRecordCallback recordCallback)
pack-priv static int	receiveClientHelloRecord(byte[] data, int dataOff, int dataLen)
private int	receiveDatagram(byte[] buf, int off, int len, int waitMillis)
pack-priv int	receivePending(byte[] buf, int off, int len, DTLSRecordCallback recordCallback)
private int	receivePendingRecord(byte[] buf, int off, int len)
private int	receiveRecord(byte[] buf, int off, int len, int waitMillis)
pack-priv void	resetAfterHelloVerifyRequestServer(long recordSeq)
private void	resetHeartbeat()
pack-priv void	resetWriteEpoch()
public void	send(byte[] buf, int off, int len) Implements org.bouncycastle.tls.DatagramSender.send.
private static void	sendDatagram(DatagramSender sender, byte[] buf, int off, int len)
private void	sendHeartbeatMessage(HeartbeatMessage heartbeatMessage)
pack-priv static void	sendHelloVerifyRequestRecord(DatagramSender sender, long recordSeq, byte[] message)
private void	sendRecord(short contentType, byte[] buf, int off, int len)
pack-priv void	setPlaintextLimit(int plaintextLimit)
pack-priv void	setReadVersion(ProtocolVersion readVersion)
pack-priv void	setWriteVersion(ProtocolVersion writeVersion)
pack-priv void	warn(short alertDescription, String message)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

closed	back to summary
private volatile boolean closed

context	back to summary
private final TlsContext context

currentEpoch	back to summary
private DTLSEpoch currentEpoch

failed	back to summary
private volatile boolean failed

heartbeat	back to summary
private TlsHeartbeat heartbeat

heartbeatInFlight	back to summary
private HeartbeatMessage heartbeatInFlight

heartbeatResendMillis	back to summary
private int heartbeatResendMillis

heartbeatResendTimeout	back to summary
private Timeout heartbeatResendTimeout

heartBeatResponder	back to summary
private boolean heartBeatResponder

heartbeatTimeout	back to summary
private Timeout heartbeatTimeout

inConnection	back to summary
private volatile boolean inConnection

inHandshake	back to summary
private volatile boolean inHandshake

MAX_FRAGMENT_LENGTH	back to summary
private static final int MAX_FRAGMENT_LENGTH

peer	back to summary
private final TlsPeer peer

pendingEpoch	back to summary
private DTLSEpoch pendingEpoch

plaintextLimit	back to summary
private volatile int plaintextLimit

readEpoch	back to summary
private DTLSEpoch readEpoch

readVersion	back to summary
private volatile ProtocolVersion readVersion

RECORD_HEADER_LENGTH	back to summary
pack-priv static final int RECORD_HEADER_LENGTH

recordQueue	back to summary
private final ByteQueue recordQueue

retransmit	back to summary
private DTLSHandshakeRetransmit retransmit

RETRANSMIT_TIMEOUT	back to summary
private static final long RETRANSMIT_TIMEOUT

retransmitEpoch	back to summary
private DTLSEpoch retransmitEpoch

retransmitTimeout	back to summary
private Timeout retransmitTimeout

TCP_MSL	back to summary
private static final long TCP_MSL

transport	back to summary
private final DatagramTransport transport

writeEpoch	back to summary
private DTLSEpoch writeEpoch

writeLock	back to summary
private final Object writeLock

writeVersion	back to summary
private volatile ProtocolVersion writeVersion

Constructor Detail

DTLSRecordLayer	back to summary
pack-priv DTLSRecordLayer(TlsContext context, TlsPeer peer, DatagramTransport transport)

Method Detail

close	back to summary
public void close() throws IOException Implements org.bouncycastle.tls.TlsCloseable.close.

closeTransport	back to summary
private void closeTransport()

fail	back to summary
pack-priv void fail(short alertDescription)

failed	back to summary
pack-priv void failed()

getMacSequenceNumber	back to summary
private static long getMacSequenceNumber(int epoch, long sequence_number)

getReadEpoch	back to summary
pack-priv int getReadEpoch()

getReadVersion	back to summary
pack-priv ProtocolVersion getReadVersion()

getReceiveLimit	back to summary
public int getReceiveLimit() throws IOException Implements org.bouncycastle.tls.DatagramReceiver.getReceiveLimit.

getSendLimit	back to summary
public int getSendLimit() throws IOException Implements org.bouncycastle.tls.DatagramSender.getSendLimit.

handshakeSuccessful	back to summary
pack-priv void handshakeSuccessful(DTLSHandshakeRetransmit retransmit)

initHeartbeat	back to summary
pack-priv void initHeartbeat(TlsHeartbeat heartbeat, boolean heartbeatResponder)

initPendingEpoch	back to summary
pack-priv void initPendingEpoch(TlsCipher pendingCipher)

isClosed	back to summary
pack-priv boolean isClosed()

processRecord	back to summary
private int processRecord(int received, byte[] record, byte[] buf, int off, int len, DTLSRecordCallback recordCallback) throws IOException

raiseAlert	back to summary
private void raiseAlert(short alertLevel, short alertDescription, String message, Throwable cause) throws IOException

receive	back to summary
public int receive(byte[] buf, int off, int len, int waitMillis) throws IOException Implements org.bouncycastle.tls.DatagramReceiver.receive.

receive	back to summary
pack-priv int receive(byte[] buf, int off, int len, int waitMillis, DTLSRecordCallback recordCallback) throws IOException

receiveClientHelloRecord	back to summary
pack-priv static int receiveClientHelloRecord(byte[] data, int dataOff, int dataLen) throws IOException

receiveDatagram	back to summary
private int receiveDatagram(byte[] buf, int off, int len, int waitMillis) throws IOException

receivePending	back to summary
pack-priv int receivePending(byte[] buf, int off, int len, DTLSRecordCallback recordCallback) throws IOException

receivePendingRecord	back to summary
private int receivePendingRecord(byte[] buf, int off, int len) throws IOException

receiveRecord	back to summary
private int receiveRecord(byte[] buf, int off, int len, int waitMillis) throws IOException

resetAfterHelloVerifyRequestServer	back to summary
pack-priv void resetAfterHelloVerifyRequestServer(long recordSeq)

resetHeartbeat	back to summary
private void resetHeartbeat()

resetWriteEpoch	back to summary
pack-priv void resetWriteEpoch()

send	back to summary
public void send(byte[] buf, int off, int len) throws IOException Implements org.bouncycastle.tls.DatagramSender.send.

sendDatagram	back to summary
private static void sendDatagram(DatagramSender sender, byte[] buf, int off, int len) throws IOException

sendHeartbeatMessage	back to summary
private void sendHeartbeatMessage(HeartbeatMessage heartbeatMessage) throws IOException

sendHelloVerifyRequestRecord	back to summary
pack-priv static void sendHelloVerifyRequestRecord(DatagramSender sender, long recordSeq, byte[] message) throws IOException

sendRecord	back to summary
private void sendRecord(short contentType, byte[] buf, int off, int len) throws IOException

setPlaintextLimit	back to summary
pack-priv void setPlaintextLimit(int plaintextLimit)

setReadVersion	back to summary
pack-priv void setReadVersion(ProtocolVersion readVersion)

setWriteVersion	back to summary
pack-priv void setWriteVersion(ProtocolVersion writeVersion)

warn	back to summary
pack-priv void warn(short alertDescription, String message) throws IOException

pack-priv Class DTLSRecordLayer

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail