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javax.net.ssl
Class ExtendedSSLSession

java.lang.Object
  javax.net.ssl.ExtendedSSLSession

All Implemented Interfaces:

SSLSession

public abstract class ExtendedSSLSession
extends Object
implements SSLSession

Extends the SSLSession interface to support additional session attributes.

Since:

1.7

Constructor and Description

ExtendedSSLSession()

Method Summary

Modifier and Type	Method and Description
abstract String[]	getLocalSupportedSignatureAlgorithms() Obtains an array of supported signature algorithms that the local side is willing to use.
abstract String[]	getPeerSupportedSignatureAlgorithms() Obtains an array of supported signature algorithms that the peer is able to use.

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.net.ssl.SSLSession

getApplicationBufferSize, getCipherSuite, getCreationTime, getId, getLastAccessedTime, getLocalCertificates, getLocalPrincipal, getPacketBufferSize, getPeerCertificateChain, getPeerCertificates, getPeerHost, getPeerPort, getPeerPrincipal, getProtocol, getSessionContext, getValue, getValueNames, invalidate, isValid, putValue, removeValue

Constructor Detail

ExtendedSSLSession

public ExtendedSSLSession()

Method Detail

getLocalSupportedSignatureAlgorithms

public abstract String[] getLocalSupportedSignatureAlgorithms()

Obtains an array of supported signature algorithms that the local side is willing to use.

Note: this method is used to indicate to the peer which signature algorithms may be used for digital signatures in TLS 1.2. It is not meaningful for TLS versions prior to 1.2.

The signature algorithm name must be a standard Java Security name (such as "SHA1withRSA", "SHA256withECDSA", and so on). See Appendix A in the Java Cryptography Architecture API Specification & Reference for information about standard algorithm names.

Note: the local supported signature algorithms should conform to the algorithm constraints specified by getAlgorithmConstraints() method in SSLParameters.

Returns:

An array of supported signature algorithms, in descending order of preference. The return value is an empty array if no signature algorithm is supported.

See Also:

SSLParameters.getAlgorithmConstraints()

getPeerSupportedSignatureAlgorithms

public abstract String[] getPeerSupportedSignatureAlgorithms()

Obtains an array of supported signature algorithms that the peer is able to use.

Note: this method is used to indicate to the local side which signature algorithms may be used for digital signatures in TLS 1.2. It is not meaningful for TLS versions prior to 1.2.

The signature algorithm name must be a standard Java Security name (such as "SHA1withRSA", "SHA256withECDSA", and so on). See Appendix A in the Java Cryptography Architecture API Specification & Reference for information about standard algorithm names.

Returns:

An array of supported signature algorithms, in descending order of preference. The return value is an empty array if the peer has not sent the supported signature algorithms.

See Also:

X509KeyManager, X509ExtendedKeyManager