org.demoiselle.signer.policy.impl.cades.pkcs7.attribute.impl

Class ArchiveTimestampV2

java.lang.Object

org.demoiselle.signer.policy.impl.cades.pkcs7.attribute.impl.ArchiveTimestampV2

All Implemented Interfaces:

SignedOrUnsignedAttribute, UnsignedAttribute

public class ArchiveTimestampV2
extends Object
implements UnsignedAttribute

archive-time-stamp Attribute Definition.

The archive-time-stamp attribute is a time-stamp token of many of the elements of the signedData in the electronic signature. If the certificate-values and revocation-values attributes are not present in the CAdES-BES or CAdES-EPES, then they shall be added to the electronic signature prior to computing the archive time-stamp token.

The archive-time-stamp attribute is an unsigned attribute. Several instances of this attribute may occur with an electronic signature both over time and from different TSUs.

The following object identifier identifies the nested archive-time-stamp attribute:

   id-aa-ets-archiveTimestampV2  OBJECT IDENTIFIER ::=
    { iso(1) member-body(2) us(840) rsadsi(113549) pkcs(1) pkcs-9(9)
     smime(16) id-aa(2) 48}

     Archive-time-stamp attribute values have the ASN.1 syntax ArchiveTimeStampToken
     ArchiveTimeStampToken ::= TimeStampToken
 

Constructor Summary

Constructors

Constructor and Description
ArchiveTimestampV2()

Method Summary

Modifier and Type	Method and Description
String	getOID() OID value of the attribute.
org.bouncycastle.asn1.cms.Attribute	getValue() Represents the value of the attribute itself.
void	initialize(PrivateKey privateKey, Certificate[] certificates, byte[] content, SignaturePolicy signaturePolicy, byte[] hash) Performs the initial parameterization for attribute retrieval

Methods inherited from class java.lang.Object

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

Constructor Detail

ArchiveTimestampV2

public ArchiveTimestampV2()

Method Detail

initialize

public void initialize(PrivateKey privateKey,
                       Certificate[] certificates,
                       byte[] content,
                       SignaturePolicy signaturePolicy,
                       byte[] hash)

Description copied from interface: SignedOrUnsignedAttribute

Performs the initial parameterization for attribute retrieval

Specified by:

initialize in interface SignedOrUnsignedAttribute

Parameters:

privateKey - private key

certificates - certificate chain

content - set null if signing only hash

signaturePolicy - signature policy

hash - set null if signing content

getOID

public String getOID()

Description copied from interface: SignedOrUnsignedAttribute

OID value of the attribute. Ex: "1.12.2.54.94"

Specified by:

getOID in interface SignedOrUnsignedAttribute

Returns:

OID of attribute

getValue

public org.bouncycastle.asn1.cms.Attribute getValue()
                                             throws SignerException

Description copied from interface: SignedOrUnsignedAttribute

Represents the value of the attribute itself.

Specified by:

getValue in interface SignedOrUnsignedAttribute

Returns:

Attribute value

Throws:

SignerException