org.bouncycastle.tls.crypto.impl.bc

Class BcTlsRSAPSSVerifier

java.lang.Object

org.bouncycastle.tls.crypto.impl.bc.BcTlsVerifier

org.bouncycastle.tls.crypto.impl.bc.BcTlsRSAPSSVerifier

All Implemented Interfaces:

TlsVerifier

public class BcTlsRSAPSSVerifier
extends BcTlsVerifier

Operator supporting the verification of RSASSA-PSS signatures using the BC light-weight API.

Field Summary

Fields inherited from class org.bouncycastle.tls.crypto.impl.bc.BcTlsVerifier

crypto, publicKey

Constructor Summary

Constructors

Constructor and Description
BcTlsRSAPSSVerifier(BcTlsCrypto crypto, org.bouncycastle.crypto.params.RSAKeyParameters publicKey, int signatureScheme)

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

BcTlsRSAPSSVerifier

public BcTlsRSAPSSVerifier(BcTlsCrypto crypto,
                           org.bouncycastle.crypto.params.RSAKeyParameters publicKey,
                           int signatureScheme)

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.

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)

Specified by:

getStreamVerifier in interface TlsVerifier

Overrides:

getStreamVerifier in class BcTlsVerifier