Package eu.europa.esig.dss.evidencerecord.xml.digest

Class XMLEvidenceRecordRenewalDigestBuilderHelper

java.lang.Object

eu.europa.esig.dss.evidencerecord.common.digest.AbstractEvidenceRecordRenewalDigestBuilderHelper

eu.europa.esig.dss.evidencerecord.xml.digest.XMLEvidenceRecordRenewalDigestBuilderHelper

public class XMLEvidenceRecordRenewalDigestBuilderHelper
extends AbstractEvidenceRecordRenewalDigestBuilderHelper

This class contains supporting method for XMLERS evidence record renewal

Field Summary

Fields inherited from class eu.europa.esig.dss.evidencerecord.common.digest.AbstractEvidenceRecordRenewalDigestBuilderHelper

evidenceRecord

Constructor Summary

Constructors

Constructor	Description
XMLEvidenceRecordRenewalDigestBuilderHelper(XmlEvidenceRecord evidenceRecord)	Default constructor

Method Summary

Modifier and Type	Method	Description
DSSMessageDigest	buildArchiveTimeStampSequenceDigest(DigestAlgorithm digestAlgorithm, String canonicalizationMethod, int archiveTimeStampChainOrder)	This method builds digest for a time-stamp chain renewal with the specified digestAlgorithm and canonicalizationMethod
DSSMessageDigest	buildArchiveTimeStampSequenceDigest(ArchiveTimeStampChainObject archiveTimeStampChain)	Builds digest for renewal of the hash-tree, considering the provided archiveTimeStampChainObject as the last chain in the evidence record.
DSSMessageDigest	buildTimeStampRenewalDigest(ArchiveTimeStampObject archiveTimeStamp)	This method builds digest for a time-stamp renewal using a digest algorithm from the
DSSMessageDigest	buildTimeStampRenewalDigest(ArchiveTimeStampObject archiveTimeStamp, DigestAlgorithm digestAlgorithm, String canonicalizationMethod)	This method builds digest for a time-stamp renewal with the specified digestAlgorithm

Methods inherited from class eu.europa.esig.dss.evidencerecord.common.digest.AbstractEvidenceRecordRenewalDigestBuilderHelper

getArchiveTimeStampChainObject, getNextArchiveTimeStampChain

Methods inherited from class java.lang.Object

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

Constructor Details

XMLEvidenceRecordRenewalDigestBuilderHelper

public XMLEvidenceRecordRenewalDigestBuilderHelper(XmlEvidenceRecord evidenceRecord)

Default constructor

Parameters:

evidenceRecord - XmlEvidenceRecord

Method Details

buildTimeStampRenewalDigest

public DSSMessageDigest buildTimeStampRenewalDigest(ArchiveTimeStampObject archiveTimeStamp)

Description copied from class: AbstractEvidenceRecordRenewalDigestBuilderHelper

This method builds digest for a time-stamp renewal using a digest algorithm from the

Specified by:

buildTimeStampRenewalDigest in class AbstractEvidenceRecordRenewalDigestBuilderHelper

Parameters:

archiveTimeStamp - ArchiveTimeStampObject to build digest on

Returns:

Digest

buildTimeStampRenewalDigest

public DSSMessageDigest buildTimeStampRenewalDigest(ArchiveTimeStampObject archiveTimeStamp,
 DigestAlgorithm digestAlgorithm,
 String canonicalizationMethod)

This method builds digest for a time-stamp renewal with the specified digestAlgorithm

Parameters:

archiveTimeStamp - ArchiveTimeStampObject to build digest on

digestAlgorithm - DigestAlgorithm to be used on digest computation

canonicalizationMethod - String

Returns:

Digest

buildArchiveTimeStampSequenceDigest

public DSSMessageDigest buildArchiveTimeStampSequenceDigest(ArchiveTimeStampChainObject archiveTimeStampChain)

Description copied from class: AbstractEvidenceRecordRenewalDigestBuilderHelper

Builds digest for renewal of the hash-tree, considering the provided archiveTimeStampChainObject as the last chain in the evidence record. Note: this method build digest solely for ArchiveTimeStampChainObject without considering detached content. Please use #buildHashTreeRenewalDigestGroup method instead fo hash calculation in case of a hash-tree renewal with a new time-stamp

Specified by:

buildArchiveTimeStampSequenceDigest in class AbstractEvidenceRecordRenewalDigestBuilderHelper

Parameters:

archiveTimeStampChain - ArchiveTimeStampChainObject

Returns:

DSSMessageDigest

buildArchiveTimeStampSequenceDigest

public DSSMessageDigest buildArchiveTimeStampSequenceDigest(DigestAlgorithm digestAlgorithm,
 String canonicalizationMethod,
 int archiveTimeStampChainOrder)

This method builds digest for a time-stamp chain renewal with the specified digestAlgorithm and canonicalizationMethod

Parameters:

digestAlgorithm - DigestAlgorithm to be used on digest computation

canonicalizationMethod - String

archiveTimeStampChainOrder - of the time-stamp chain to compute digest for its first time-stamp

Returns:

Digest