org.spongycastle.crypto.tls

Class TlsDHEKeyExchange

java.lang.Object

org.spongycastle.crypto.tls.AbstractTlsKeyExchange

org.spongycastle.crypto.tls.TlsDHKeyExchange

org.spongycastle.crypto.tls.TlsDHEKeyExchange

All Implemented Interfaces:

TlsKeyExchange

public class TlsDHEKeyExchange
extends TlsDHKeyExchange

Field Summary

Fields

Modifier and Type	Field and Description
protected TlsSignerCredentials	serverCredentials

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

agreementCredentials, dhAgreePrivateKey, dhAgreePublicKey, dhParameters, serverPublicKey, tlsSigner

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

context, keyExchange, supportedSignatureAlgorithms

Constructor Summary

Constructors

Constructor and Description
TlsDHEKeyExchange(int keyExchange, java.util.Vector supportedSignatureAlgorithms, DHParameters dhParameters)

Method Summary

Modifier and Type	Method and Description
byte[]	generateServerKeyExchange()
protected Signer	initVerifyer(TlsSigner tlsSigner, SignatureAndHashAlgorithm algorithm, SecurityParameters securityParameters)
void	processServerCredentials(TlsCredentials serverCredentials)
void	processServerKeyExchange(java.io.InputStream input)

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

generateClientKeyExchange, generatePremasterSecret, getMinimumPrimeBits, init, processClientCertificate, processClientCredentials, processClientKeyExchange, processServerCertificate, requiresServerKeyExchange, skipServerCredentials, validateCertificateRequest, validateDHParameters

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

parseSignature, skipClientCredentials, skipServerKeyExchange

Methods inherited from class java.lang.Object

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

Field Detail

serverCredentials

protected TlsSignerCredentials serverCredentials

Constructor Detail

TlsDHEKeyExchange

public TlsDHEKeyExchange(int keyExchange,
                         java.util.Vector supportedSignatureAlgorithms,
                         DHParameters dhParameters)

Method Detail

processServerCredentials

public void processServerCredentials(TlsCredentials serverCredentials)
                              throws java.io.IOException

Specified by:

processServerCredentials in interface TlsKeyExchange

Overrides:

processServerCredentials in class AbstractTlsKeyExchange

Throws:

java.io.IOException

generateServerKeyExchange

public byte[] generateServerKeyExchange()
                                 throws java.io.IOException

Specified by:

generateServerKeyExchange in interface TlsKeyExchange

Overrides:

generateServerKeyExchange in class TlsDHKeyExchange

Throws:

java.io.IOException

processServerKeyExchange

public void processServerKeyExchange(java.io.InputStream input)
                              throws java.io.IOException

Specified by:

processServerKeyExchange in interface TlsKeyExchange

Overrides:

processServerKeyExchange in class TlsDHKeyExchange

Throws:

java.io.IOException

initVerifyer

protected Signer initVerifyer(TlsSigner tlsSigner,
                              SignatureAndHashAlgorithm algorithm,
                              SecurityParameters securityParameters)