Package br.ufsc.labsec.signature.conformanceVerifier.xades.attributes.unsigned

Class RefsOnlyTimeStampV2

java.lang.Object

br.ufsc.labsec.signature.conformanceVerifier.xades.attributes.unsigned.TimeStamp

br.ufsc.labsec.signature.conformanceVerifier.xades.attributes.unsigned.TimeStampToken

br.ufsc.labsec.signature.conformanceVerifier.xades.attributes.unsigned.RefsOnlyTimeStampV2

All Implemented Interfaces:

SignatureAttribute<Element>, Comparable

public class RefsOnlyTimeStampV2
extends TimeStampToken

Field Summary

Fields

Modifier and Type	Field	Description
static String	IDENTIFIER

Fields inherited from class br.ufsc.labsec.signature.conformanceVerifier.xades.attributes.unsigned.TimeStamp

signatureContainer, signatureVerifier

Constructor Summary

Constructors

Constructor	Description
RefsOnlyTimeStampV2(CadesSignatureContainer signatureContainer)	Construtor usado para criar um novo carimbo do tempo.
RefsOnlyTimeStampV2(AbstractVerifier signatureVerifier, Integer index)

Method Summary

Modifier and Type	Method	Description
protected byte[]	getAttributeHash(org.bouncycastle.asn1.ASN1ObjectIdentifier identifier)	Calcula o hash do atributo
protected String	getElementName()	Retorna o nome da tag do atributo
String	getIdentifier()	Obtém o identificador do atributo
protected boolean	isAttributeHashValid(org.bouncycastle.asn1.ASN1ObjectIdentifier hashAlgorithmId, byte[] expected)

Methods inherited from class br.ufsc.labsec.signature.conformanceVerifier.xades.attributes.unsigned.TimeStampToken

createSignerInformationVerifier, decode, getEncoded, getReport, isSigned, isUnique, makeTimeStampVerifier, validate, validate

Methods inherited from class br.ufsc.labsec.signature.conformanceVerifier.xades.attributes.unsigned.TimeStamp

addUnsignedAttribute, buildTimeStampToken, compareTo, getContentInfo, getTimeReference

Methods inherited from class java.lang.Object

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

Field Details

IDENTIFIER

public static final String IDENTIFIER

See Also:

Constant Field Values

Constructor Details

RefsOnlyTimeStampV2

public RefsOnlyTimeStampV2(AbstractVerifier signatureVerifier,
Integer index)
                    throws SignatureAttributeException

Throws:

SignatureAttributeException

RefsOnlyTimeStampV2

public RefsOnlyTimeStampV2(CadesSignatureContainer signatureContainer)

Construtor usado para criar um novo carimbo do tempo.

Parameters:

signatureContainer - O conteúdo do carimbo do tempo

Method Details

getElementName

protected String getElementName()

Description copied from class: TimeStampToken

Retorna o nome da tag do atributo

Specified by:

getElementName in class TimeStampToken

Returns:

Retorna "XAdES:SignatureTimeStamp"

getAttributeHash

protected byte[] getAttributeHash(org.bouncycastle.asn1.ASN1ObjectIdentifier identifier)
                           throws PbadException,
NoSuchAlgorithmException

Description copied from class: TimeStamp

Calcula o hash do atributo

Specified by:

getAttributeHash in class TimeStamp

Parameters:

identifier - O algoritmo utilizado

Returns:

O valor de hash do atributo

Throws:

PbadException - Exceção em caso de erro durante o cálculo

NoSuchAlgorithmException

isAttributeHashValid

protected boolean isAttributeHashValid(org.bouncycastle.asn1.ASN1ObjectIdentifier hashAlgorithmId,
byte[] expected)
                                throws PbadException

Specified by:

isAttributeHashValid in class TimeStamp

Throws:

PbadException

getIdentifier

public String getIdentifier()

Description copied from class: TimeStamp

Obtém o identificador do atributo

Specified by:

getIdentifier in interface SignatureAttribute<Element>

Specified by:

getIdentifier in class TimeStamp

Returns:

O identificador do atributo