org.spongycastle.crypto.tls

Class TlsRSAKeyExchange

java.lang.Object

org.spongycastle.crypto.tls.AbstractTlsKeyExchange

org.spongycastle.crypto.tls.TlsRSAKeyExchange

All Implemented Interfaces:

TlsKeyExchange

public class TlsRSAKeyExchange
extends AbstractTlsKeyExchange

(D)TLS and SSLv3 RSA key exchange.

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	premasterSecret
protected RSAKeyParameters	rsaServerPublicKey
protected TlsEncryptionCredentials	serverCredentials
protected AsymmetricKeyParameter	serverPublicKey

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

context, keyExchange, supportedSignatureAlgorithms

Constructor Summary

Constructors

Constructor and Description
TlsRSAKeyExchange(java.util.Vector supportedSignatureAlgorithms)

Method Summary

Modifier and Type	Method and Description
void	generateClientKeyExchange(java.io.OutputStream output)
byte[]	generatePremasterSecret()
void	processClientCredentials(TlsCredentials clientCredentials)
void	processClientKeyExchange(java.io.InputStream input)
void	processServerCertificate(Certificate serverCertificate)
void	processServerCredentials(TlsCredentials serverCredentials)
void	skipServerCredentials()
void	validateCertificateRequest(CertificateRequest certificateRequest)
protected RSAKeyParameters	validateRSAPublicKey(RSAKeyParameters key)

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

generateServerKeyExchange, init, parseSignature, processClientCertificate, processServerKeyExchange, requiresServerKeyExchange, skipClientCredentials, skipServerKeyExchange

Methods inherited from class java.lang.Object

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

Field Detail

serverPublicKey

protected AsymmetricKeyParameter serverPublicKey

rsaServerPublicKey

protected RSAKeyParameters rsaServerPublicKey

serverCredentials

protected TlsEncryptionCredentials serverCredentials

premasterSecret

protected byte[] premasterSecret

Constructor Detail

TlsRSAKeyExchange

public TlsRSAKeyExchange(java.util.Vector supportedSignatureAlgorithms)

Method Detail

skipServerCredentials

public void skipServerCredentials()
                           throws java.io.IOException

Throws:

java.io.IOException

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

processServerCertificate

public void processServerCertificate(Certificate serverCertificate)
                              throws java.io.IOException

Specified by:

processServerCertificate in interface TlsKeyExchange

Overrides:

processServerCertificate in class AbstractTlsKeyExchange

Throws:

java.io.IOException

validateCertificateRequest

public void validateCertificateRequest(CertificateRequest certificateRequest)
                                throws java.io.IOException

Throws:

java.io.IOException

processClientCredentials

public void processClientCredentials(TlsCredentials clientCredentials)
                              throws java.io.IOException

Throws:

java.io.IOException

generateClientKeyExchange

public void generateClientKeyExchange(java.io.OutputStream output)
                               throws java.io.IOException

Throws:

java.io.IOException

processClientKeyExchange

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

Specified by:

processClientKeyExchange in interface TlsKeyExchange

Overrides:

processClientKeyExchange in class AbstractTlsKeyExchange

Throws:

java.io.IOException

generatePremasterSecret

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

Throws:

java.io.IOException

validateRSAPublicKey

protected RSAKeyParameters validateRSAPublicKey(RSAKeyParameters key)
                                         throws java.io.IOException

Throws:

java.io.IOException