org.spongycastle.crypto.tls

Class DTLSClientProtocol

java.lang.Object

org.spongycastle.crypto.tls.DTLSProtocol

org.spongycastle.crypto.tls.DTLSClientProtocol

public class DTLSClientProtocol
extends DTLSProtocol

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	DTLSClientProtocol.ClientHandshakeState

Field Summary

Fields inherited from class org.spongycastle.crypto.tls.DTLSProtocol

secureRandom

Constructor Summary

Constructors

Constructor and Description
DTLSClientProtocol(java.security.SecureRandom secureRandom)

Method Summary

Modifier and Type	Method and Description
protected void	abortClientHandshake(DTLSClientProtocol.ClientHandshakeState state, org.spongycastle.crypto.tls.DTLSRecordLayer recordLayer, short alertDescription)
protected DTLSTransport	clientHandshake(DTLSClientProtocol.ClientHandshakeState state, org.spongycastle.crypto.tls.DTLSRecordLayer recordLayer)
DTLSTransport	connect(TlsClient client, DatagramTransport transport)
protected byte[]	generateCertificateVerify(DTLSClientProtocol.ClientHandshakeState state, DigitallySigned certificateVerify)
protected byte[]	generateClientHello(DTLSClientProtocol.ClientHandshakeState state, TlsClient client)
protected byte[]	generateClientKeyExchange(DTLSClientProtocol.ClientHandshakeState state)
protected void	invalidateSession(DTLSClientProtocol.ClientHandshakeState state)
protected static byte[]	patchClientHelloWithCookie(byte[] clientHelloBody, byte[] cookie)
protected void	processCertificateRequest(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected void	processCertificateStatus(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected byte[]	processHelloVerifyRequest(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected void	processNewSessionTicket(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected Certificate	processServerCertificate(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected void	processServerHello(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected void	processServerKeyExchange(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected void	processServerSupplementalData(DTLSClientProtocol.ClientHandshakeState state, byte[] body)
protected void	reportServerVersion(DTLSClientProtocol.ClientHandshakeState state, ProtocolVersion server_version)

Methods inherited from class org.spongycastle.crypto.tls.DTLSProtocol

applyMaxFragmentLengthExtension, evaluateMaxFragmentLengthExtension, generateCertificate, generateSupplementalData, processFinished, validateSelectedCipherSuite

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DTLSClientProtocol

public DTLSClientProtocol(java.security.SecureRandom secureRandom)

Method Detail

connect

public DTLSTransport connect(TlsClient client,
                             DatagramTransport transport)
                      throws java.io.IOException

Throws:

java.io.IOException

abortClientHandshake

protected void abortClientHandshake(DTLSClientProtocol.ClientHandshakeState state,
                                    org.spongycastle.crypto.tls.DTLSRecordLayer recordLayer,
                                    short alertDescription)

clientHandshake

protected DTLSTransport clientHandshake(DTLSClientProtocol.ClientHandshakeState state,
                                        org.spongycastle.crypto.tls.DTLSRecordLayer recordLayer)
                                 throws java.io.IOException

Throws:

java.io.IOException

generateCertificateVerify

protected byte[] generateCertificateVerify(DTLSClientProtocol.ClientHandshakeState state,
                                           DigitallySigned certificateVerify)
                                    throws java.io.IOException

Throws:

java.io.IOException

generateClientHello

protected byte[] generateClientHello(DTLSClientProtocol.ClientHandshakeState state,
                                     TlsClient client)
                              throws java.io.IOException

Throws:

java.io.IOException

generateClientKeyExchange

protected byte[] generateClientKeyExchange(DTLSClientProtocol.ClientHandshakeState state)
                                    throws java.io.IOException

Throws:

java.io.IOException

invalidateSession

protected void invalidateSession(DTLSClientProtocol.ClientHandshakeState state)

processCertificateRequest

protected void processCertificateRequest(DTLSClientProtocol.ClientHandshakeState state,
                                         byte[] body)
                                  throws java.io.IOException

Throws:

java.io.IOException

processCertificateStatus

protected void processCertificateStatus(DTLSClientProtocol.ClientHandshakeState state,
                                        byte[] body)
                                 throws java.io.IOException

Throws:

java.io.IOException

processHelloVerifyRequest

protected byte[] processHelloVerifyRequest(DTLSClientProtocol.ClientHandshakeState state,
                                           byte[] body)
                                    throws java.io.IOException

Throws:

java.io.IOException

processNewSessionTicket

protected void processNewSessionTicket(DTLSClientProtocol.ClientHandshakeState state,
                                       byte[] body)
                                throws java.io.IOException

Throws:

java.io.IOException

processServerCertificate

protected Certificate processServerCertificate(DTLSClientProtocol.ClientHandshakeState state,
                                               byte[] body)
                                        throws java.io.IOException

Throws:

java.io.IOException

processServerHello

protected void processServerHello(DTLSClientProtocol.ClientHandshakeState state,
                                  byte[] body)
                           throws java.io.IOException

Throws:

java.io.IOException

processServerKeyExchange

protected void processServerKeyExchange(DTLSClientProtocol.ClientHandshakeState state,
                                        byte[] body)
                                 throws java.io.IOException

Throws:

java.io.IOException

processServerSupplementalData

protected void processServerSupplementalData(DTLSClientProtocol.ClientHandshakeState state,
                                             byte[] body)
                                      throws java.io.IOException

Throws:

java.io.IOException

reportServerVersion

protected void reportServerVersion(DTLSClientProtocol.ClientHandshakeState state,
                                   ProtocolVersion server_version)
                            throws java.io.IOException

Throws:

java.io.IOException

patchClientHelloWithCookie

protected static byte[] patchClientHelloWithCookie(byte[] clientHelloBody,
                                                   byte[] cookie)
                                            throws java.io.IOException

Throws:

java.io.IOException