org.bouncycastle.tls.crypto.impl.jcajce

Class JcaTlsRSAPSSVerifier

java.lang.Object

org.bouncycastle.tls.crypto.impl.jcajce.JcaTlsRSAPSSVerifier

All Implemented Interfaces:

TlsVerifier

public class JcaTlsRSAPSSVerifier
extends java.lang.Object
implements TlsVerifier

Operator supporting the verification of RSASSA-PSS signatures.

Constructor Summary

Constructors

Constructor and Description
JcaTlsRSAPSSVerifier(JcaTlsCrypto crypto, java.security.PublicKey publicKey, short signatureAlgorithm)

Method Summary

Modifier and Type	Method and Description
TlsStreamVerifier	getStreamVerifier(DigitallySigned signature)
boolean	verifyRawSignature(DigitallySigned signature, byte[] hash) Return true if the passed in signature and hash represent a real signature.

Methods inherited from class java.lang.Object

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

Constructor Detail

JcaTlsRSAPSSVerifier

public JcaTlsRSAPSSVerifier(JcaTlsCrypto crypto,
                            java.security.PublicKey publicKey,
                            short signatureAlgorithm)

Method Detail

verifyRawSignature

public boolean verifyRawSignature(DigitallySigned signature,
                                  byte[] hash)
                           throws java.io.IOException

Description copied from interface: TlsVerifier

Return true if the passed in signature and hash represent a real signature.

Specified by:

verifyRawSignature in interface TlsVerifier

Parameters:

signature - the signature object containing the signature to be verified.

hash - the hash calculated for the signature.

Returns:

true if signature verifies, false otherwise.

Throws:

java.io.IOException - in case of an exception verifying signature.

getStreamVerifier

public TlsStreamVerifier getStreamVerifier(DigitallySigned signature)
                                    throws java.io.IOException

Specified by:

getStreamVerifier in interface TlsVerifier

Throws:

java.io.IOException