Package org.conscrypt

Class ClientHandshakeImpl

java.lang.Object

org.conscrypt.HandshakeProtocol

org.conscrypt.ClientHandshakeImpl

public class ClientHandshakeImpl
extends HandshakeProtocol

Client side handshake protocol implementation. Handshake protocol operates on top of the Record Protocol. It is responsible for session negotiating. The implementation processes inbound server handshake messages, creates and sends respond messages. Outbound messages are supplied to Record Protocol. Detected errors are reported to the Alert protocol.

See Also:

TLS 1.0 spec., 7. The TLS Handshake Protocol

Field Summary

Fields inherited from class org.conscrypt.HandshakeProtocol

certificateRequest, certificateVerify, changeCipherSpecReceived, clientCert, clientFinished, clientHello, clientKeyExchange, delegatedTaskErr, delegatedTasks, engineOwner, FINISHED, io_stream, isResuming, NEED_TASK, NEED_UNWRAP, needSendHelloRequest, nonBlocking, NOT_HANDSHAKING, parameters, preMasterSecret, recordProtocol, serverCert, serverFinished, serverHello, serverHelloDone, serverKeyExchange, session, socketOwner, status

Method Summary

Modifier and Type	Method	Description
protected void	makeFinished()	Creates and sends Finished message
void	receiveChangeCipherSpec()	Processes ChangeCipherSpec message
void	start()	Starts handshake
void	unwrap(byte[] bytes)	Processes inbound handshake messages
void	unwrapSSLv2(byte[] bytes)	Processes SSLv2 Hello message.

Methods inherited from class org.conscrypt.HandshakeProtocol

clearMessages, computerMasterSecret, computerReferenceVerifyDataSSLv3, computerReferenceVerifyDataTLS, computerVerifyDataSSLv3, computerVerifyDataTLS, fatalAlert, fatalAlert, fatalAlert, getRSAKeyLength, getSession, getStatus, getTask, send, sendChangeCipherSpec, sendHelloRequest, sendWarningAlert, setRecordProtocol, shutdown, stop, unexpectedMessage, verifyFinished, wrap

Methods inherited from class java.lang.Object

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

Method Details

start

public void start()

Starts handshake

Specified by:

start in class HandshakeProtocol

unwrap

public void unwrap(byte[] bytes)

Processes inbound handshake messages

Specified by:

unwrap in class HandshakeProtocol

Parameters:

bytes -

unwrapSSLv2

public void unwrapSSLv2(byte[] bytes)

Processes SSLv2 Hello message. SSLv2 client hello message message is an unexpected message for client side of handshake protocol. See TLS 1.0 spec., E.1. Version 2 client hello

Specified by:

unwrapSSLv2 in class HandshakeProtocol

Parameters:

bytes -

makeFinished

protected void makeFinished()

Creates and sends Finished message

receiveChangeCipherSpec

public void receiveChangeCipherSpec()

Processes ChangeCipherSpec message