kz.gamma.hardware.jce
Class JCESignature

java.lang.Object
  kz.gamma.hardware.jce.JCESignature

public class JCESignature
extends java.lang.Object

Created with IntelliJ IDEA. User: s_moiseyev Date: 11.01.13 Time: 16:45 To change this template use File | Settings | File Templates.

Field Summary

private CryptoObject	cryptoObject
private java.security.MessageDigest	messageDigest
private JCEPrivateKey	privateKey

Constructor Summary

JCESignature(CryptoObject cryptoObject)

JCESignature(CryptoObject cryptoObject, JCEPrivateKey privateKey)

Method Summary

java.security.MessageDigest	getMessageDigest()
void	initSign(JCEPrivateKey key)
byte[]	sign()
void	update(byte b)
void	update(byte[] bytes)
void	update(byte[] b, int off, int len)

Methods inherited from class java.lang.Object

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

Field Detail

messageDigest

private java.security.MessageDigest messageDigest

cryptoObject

private CryptoObject cryptoObject

privateKey

private JCEPrivateKey privateKey

Constructor Detail

JCESignature

public JCESignature(CryptoObject cryptoObject,
                    JCEPrivateKey privateKey)

JCESignature

public JCESignature(CryptoObject cryptoObject)

Method Detail

update

public void update(byte[] b,
                   int off,
                   int len)

update

public void update(byte b)

initSign

public void initSign(JCEPrivateKey key)

update

public void update(byte[] bytes)

sign

public byte[] sign()
            throws PcscException

Throws:

PcscException

getMessageDigest

public java.security.MessageDigest getMessageDigest()