Class ATSHashIndexV3

java.lang.Object

br.ufsc.labsec.parser.cades.attributes.unsigned.ATSHashIndexV3

All Implemented Interfaces:

SignatureAttribute<org.bouncycastle.asn1.cms.Attribute>

public class ATSHashIndexV3
extends Object
implements SignatureAttribute<org.bouncycastle.asn1.cms.Attribute>

Atributo necessário para implementação de archive-time-stamp v3 Serve para validação de conformidade dos atributos da timestamp

Oid e esquema do atributo attribute-revocation-references retirado do documento ETSI EN 319 122-1 V1.2.1

id-aa-ATSHashIndex-v3 OBJECT IDENTIFIER ::= { itu-t(0) identified-organization(4)
etsi(0) cades(19122) attributes(1) 5 }

ATSHashIndexV3 ::= SEQUENCE {
 hashIndAlgorithm AlgorithmIdentifier,
 certificatesHashIndex SEQUENCE OF OCTET STRING,
 crlsHashIndex SEQUENCE OF OCTET STRING,
 unsignedAttrValuesHashIndex SEQUENCE OF OCTET STRING
 }

Field Summary

Fields

Modifier and Type	Field	Description
protected final List<byte[]>	certificatesHashIndex
protected final List<byte[]>	crlsHashIndex
final org.bouncycastle.asn1.x509.AlgorithmIdentifier	hashIndAlgorithm
static final String	IDENTIFIER
protected final List<byte[]>	unsignedAttrValuesHashIndex

Constructor Summary

Constructors

Constructor	Description
ATSHashIndexV3(org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithmIdentifier, List<byte[]> certificatesHashIndex, List<byte[]> crlsHashIndex, List<byte[]> unsignedAttrValuesHashIndex)

Method Summary

Modifier and Type	Method	Description
List<byte[]>	getCertificatesHashIndex()
org.bouncycastle.asn1.cms.Attribute	getEncoded()	Retorna o atributo codificado em ASN.1
org.bouncycastle.asn1.x509.AlgorithmIdentifier	getHashIndAlgorithm()
String	getIdentifier()	Retorna o identificador do atributo
List<byte[]>	getUnsignedAttrValuesHashIndex()
boolean	isSigned()	Indica se o atributo é assinado
boolean	isUnique()	Indica se o atributo é único

Methods inherited from class 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

hashIndAlgorithm

public final org.bouncycastle.asn1.x509.AlgorithmIdentifier hashIndAlgorithm

certificatesHashIndex

protected final List<byte[]> certificatesHashIndex

crlsHashIndex

protected final List<byte[]> crlsHashIndex

unsignedAttrValuesHashIndex

protected final List<byte[]> unsignedAttrValuesHashIndex

Constructor Details

ATSHashIndexV3

public ATSHashIndexV3(org.bouncycastle.asn1.x509.AlgorithmIdentifier algorithmIdentifier,
 List<byte[]> certificatesHashIndex,
 List<byte[]> crlsHashIndex,
 List<byte[]> unsignedAttrValuesHashIndex)

Method Details

getIdentifier

public String getIdentifier()

Retorna o identificador do atributo

Specified by:

getIdentifier in interface SignatureAttribute<org.bouncycastle.asn1.cms.Attribute>

Returns:

O identificador do atributo

getHashIndAlgorithm

public org.bouncycastle.asn1.x509.AlgorithmIdentifier getHashIndAlgorithm()

getCertificatesHashIndex

public List<byte[]> getCertificatesHashIndex()

getUnsignedAttrValuesHashIndex

public List<byte[]> getUnsignedAttrValuesHashIndex()

getEncoded

public org.bouncycastle.asn1.cms.Attribute getEncoded()
                                               throws SignatureAttributeException

Retorna o atributo codificado em ASN.1

Specified by:

getEncoded in interface SignatureAttribute<org.bouncycastle.asn1.cms.Attribute>

Returns:

O atributo em formato de Attribute

Throws:

SignatureAttributeException

isSigned

public boolean isSigned()

Indica se o atributo é assinado

Specified by:

isSigned in interface SignatureAttribute<org.bouncycastle.asn1.cms.Attribute>

Returns:

Indica se o atributo é assinado

isUnique

public boolean isUnique()

Indica se o atributo é único

Specified by:

isUnique in interface SignatureAttribute<org.bouncycastle.asn1.cms.Attribute>

Returns:

Indica se o atributo é único