Class SignatureTimeStampCreator

java.lang.Object

br.ufsc.labsec.signature.signer.UnsignedAttributeCreator<XadesInformation, Element, XadesSignature>

br.ufsc.labsec.signature.signer.creator.TimestampCreator<XadesInformation, Element, XadesSignature>

br.ufsc.labsec.signature.conformanceVerifier.xades.creator.unsigned.SignatureTimeStampCreator

public class SignatureTimeStampCreator
extends TimestampCreator<XadesInformation, Element, XadesSignature>

Esta classe é responsável pela criação do atributo SignatureTimeStamp

Constructor Summary

Constructors

Constructor	Description
SignatureTimeStampCreator(XadesSignatureComponent component)	Construtor

Method Summary

Modifier and Type	Method	Description
protected SignatureAttribute<Element>	createAttribute(byte[] encodedAttribute)
protected byte[]	getDigestToSign(XadesSignature signature, String digestAlgName)

Methods inherited from class TimestampCreator

getAttribute

Methods inherited from class UnsignedAttributeCreator

createRevocationData, isSigned

Methods inherited from class Object

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

Constructor Details

SignatureTimeStampCreator

public SignatureTimeStampCreator(XadesSignatureComponent component)

Construtor

Parameters:

component - Componente de assinatura XAdES

Method Details

getDigestToSign

protected byte[] getDigestToSign(XadesSignature signature,
 String digestAlgName)
                          throws NoSuchAlgorithmException,
PbadException

Specified by:

getDigestToSign in class TimestampCreator<XadesInformation, Element, XadesSignature>

Throws:

NoSuchAlgorithmException

PbadException

createAttribute

protected SignatureAttribute<Element> createAttribute(byte[] encodedAttribute)
                                               throws CadesSignatureException

Specified by:

createAttribute in class TimestampCreator<XadesInformation, Element, XadesSignature>

Throws:

CadesSignatureException