Package org.bouncycastle.tls.crypto.impl.jcajce

Class JcaTlsECDSA13Verifier

java.lang.Object

org.bouncycastle.tls.crypto.impl.jcajce.JcaTlsECDSA13Verifier

All Implemented Interfaces:

TlsVerifier

public class JcaTlsECDSA13Verifier
extends java.lang.Object
implements TlsVerifier

Implementation class for verification of ECDSA signatures in TLS 1.3+ using the JCA.

Constructor Summary

Constructors

Constructor	Description
JcaTlsECDSA13Verifier(JcaTlsCrypto crypto, java.security.PublicKey publicKey, int signatureScheme)

Method Summary

Modifier and Type	Method	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

JcaTlsECDSA13Verifier

public JcaTlsECDSA13Verifier(JcaTlsCrypto crypto,
                             java.security.PublicKey publicKey,
                             int signatureScheme)

Method Detail

getStreamVerifier

public TlsStreamVerifier getStreamVerifier(DigitallySigned signature)

Specified by:

getStreamVerifier in interface TlsVerifier

verifyRawSignature

public boolean verifyRawSignature(DigitallySigned signature,
                                  byte[] hash)

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.