Package eu.europa.esig.dss.xades.validation

Class XAdESTimestampSource

java.lang.Object

eu.europa.esig.dss.validation.timestamp.AbstractTimestampSource<XAdESAttribute>

eu.europa.esig.dss.xades.validation.XAdESTimestampSource

All Implemented Interfaces:

SignatureTimestampSource, Serializable

public class XAdESTimestampSource
extends AbstractTimestampSource<XAdESAttribute>

See Also:

Serialized Form

Field Summary

Fields inherited from class eu.europa.esig.dss.validation.timestamp.AbstractTimestampSource

certificatePool, crlSource, ocspSource, signatureCertificateSource, signatureCRLSource, signatureId, signatureOCSPSource, signatureScopes, timestampCertificateSource

Constructor Summary

Constructors

Constructor	Description
XAdESTimestampSource(XAdESSignature signature, Element signatureElement, XPathQueryHolder xPathQueryHolder, CertificatePool certificatePool)

Method Summary

Modifier and Type	Method	Description
byte[]	getArchiveTimestampData(String canonicalizationMethod)	Returns concatenated data for an ArchiveTimestamp
protected ArchiveTimestampType	getArchiveTimestampType(XAdESAttribute unsignedAttribute)	Returns ArchiveTimestampType for the given unsignedAttribute
protected List<Digest>	getCertificateRefDigests(XAdESAttribute unsignedAttribute)	Returns a list of Digests from the given unsignedAttribute
protected List<EncapsulatedCertificateTokenIdentifier>	getEncapsulatedCertificateIdentifiers(XAdESAttribute unsignedAttribute)	Returns a list of EncapsulatedCertificateTokenIdentifiers obtained from the given unsignedAttribute
protected List<CRLBinary>	getEncapsulatedCRLIdentifiers(XAdESAttribute unsignedAttribute)	Returns a list of CRLBinarys obtained from the given unsignedAttribute
protected List<OCSPResponseBinary>	getEncapsulatedOCSPIdentifiers(XAdESAttribute unsignedAttribute)	Returns a list of OCSPResponseBinarys obtained from the given unsignedAttribute
protected List<TimestampedReference>	getIndividualContentTimestampedReferences(XAdESAttribute signedAttribute)	Returns a list of TimestampedReferences for an "individual-data-objects-timestamp" NOTE: Used only in XAdES
protected List<Digest>	getRevocationRefCRLDigests(XAdESAttribute unsignedAttribute)	Returns a list of CRL revocation ref Digests from the given unsignedAttribute
protected List<Digest>	getRevocationRefOCSPDigests(XAdESAttribute unsignedAttribute)	Returns a list of OCSP revocation ref Digests from the given unsignedAttribute
byte[]	getSignatureTimestampData(String canonicalizationMethod)	Returns concatenated data for a SignatureTimestamp
protected List<TimestampedReference>	getSignatureTimestampReferences()	Returns a list of TimestampedReference for a "signature-timestamp" element
protected SignatureProperties<XAdESAttribute>	getSignedSignatureProperties()	Returns the 'signed-signature-properties' element of the signature
protected XAdESTimestampDataBuilder	getTimestampDataBuilder()	Returns a related TimestampDataBuilder
byte[]	getTimestampX1Data(String canonicalizationMethod)	Returns concatenated data for a SigAndRefsTimestamp
byte[]	getTimestampX2Data(String canonicalizationMethod)	Returns concatenated data for a RefsOnlyTimestamp
protected SignatureProperties<XAdESAttribute>	getUnsignedSignatureProperties()	Returns the 'unsigned-signature-properties' element of the signature
protected boolean	isAllDataObjectsTimestamp(XAdESAttribute signedAttribute)	Determines if the given signedAttribute is an instance of "data-objects-timestamp" element NOTE: Applicable only for XAdES
protected boolean	isArchiveTimestamp(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "archive-timestamp" element
protected boolean	isAttributeCertificateRef(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "attribute-certificate-ref" element
protected boolean	isAttributeRevocationRef(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "attribute-revocation-ref" element
protected boolean	isCertificateValues(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "certificate-values" element
protected boolean	isCompleteCertificateRef(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "complete-certificate-ref" element
protected boolean	isCompleteRevocationRef(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "complete-revocation-ref" element
protected boolean	isContentTimestamp(XAdESAttribute signedAttribute)	Determines if the given signedAttribute is an instance of "content-timestamp" element NOTE: Applicable only for CAdES
protected boolean	isIndividualDataObjectsTimestamp(XAdESAttribute signedAttribute)	Determines if the given signedAttribute is an instance of "individual-data-objects-timestamp" element NOTE: Applicable only for XAdES
protected boolean	isRefsOnlyTimestamp(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "refs-only-timestamp" element
protected boolean	isRevocationValues(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "revocation-values" element
protected boolean	isSigAndRefsTimestamp(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "sig-and-refs-timestamp" element
protected boolean	isSignatureTimestamp(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "signature-timestamp" element
protected boolean	isTimeStampValidationData(XAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "timestamp-validation-data" element
protected TimestampToken	makeTimestampToken(XAdESAttribute unsignedAttribute, TimestampType timestampType, List<TimestampedReference> references)	Creates a timestamp token from the provided signatureAttribute

Methods inherited from class eu.europa.esig.dss.validation.timestamp.AbstractTimestampSource

addEncapsulatedValuesFromTimestamp, addExternalTimestamp, addReference, addReferences, addReferencesForPreviousTimestamps, createAndValidate, createReferencesForCertificates, getAllContentTimestampReferences, getAllTimestamps, getArchiveTimestamps, getCertificateMapWithinTimestamps, getCertificates, getCommonCRLSource, getCommonOCSPSource, getContentTimestamps, getDocumentTimestamps, getSignatureSignedDataReferences, getSignatureTimestamps, getSignedDataReferences, getSigningCertificateTimestampReferences, getTimestampedCertificateRefs, getTimestampedCertificateValues, getTimestampedRevocationRefs, getTimestampedRevocationValues, getTimestampsX1, getTimestampsX2, getTimestampValidationData, makeTimestampTokens, populateTimestampCertificateSource, populateTimestampCertificateSource, validateTimestamps

Methods inherited from class java.lang.Object

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

Constructor Detail

XAdESTimestampSource

public XAdESTimestampSource(XAdESSignature signature,
                            Element signatureElement,
                            XPathQueryHolder xPathQueryHolder,
                            CertificatePool certificatePool)

Method Detail

getSignedSignatureProperties

protected SignatureProperties<XAdESAttribute> getSignedSignatureProperties()

Description copied from class: AbstractTimestampSource

Returns the 'signed-signature-properties' element of the signature

Specified by:

getSignedSignatureProperties in class AbstractTimestampSource<XAdESAttribute>

Returns:

SignatureProperties

getUnsignedSignatureProperties

protected SignatureProperties<XAdESAttribute> getUnsignedSignatureProperties()

Description copied from class: AbstractTimestampSource

Returns the 'unsigned-signature-properties' element of the signature

Specified by:

getUnsignedSignatureProperties in class AbstractTimestampSource<XAdESAttribute>

Returns:

SignatureProperties

getTimestampDataBuilder

protected XAdESTimestampDataBuilder getTimestampDataBuilder()

Description copied from class: AbstractTimestampSource

Returns a related TimestampDataBuilder

Specified by:

getTimestampDataBuilder in class AbstractTimestampSource<XAdESAttribute>

Returns:

TimestampDataBuilder

getSignatureTimestampData

public byte[] getSignatureTimestampData(String canonicalizationMethod)

Returns concatenated data for a SignatureTimestamp

Parameters:

canonicalizationMethod - String canonicalization method to use

Returns:

byte array

getTimestampX1Data

public byte[] getTimestampX1Data(String canonicalizationMethod)

Returns concatenated data for a SigAndRefsTimestamp

Parameters:

canonicalizationMethod - String canonicalization method to use

Returns:

byte array

getTimestampX2Data

public byte[] getTimestampX2Data(String canonicalizationMethod)

Returns concatenated data for a RefsOnlyTimestamp

Parameters:

canonicalizationMethod - String canonicalization method to use

Returns:

byte array

getArchiveTimestampData

public byte[] getArchiveTimestampData(String canonicalizationMethod)

Returns concatenated data for an ArchiveTimestamp

Parameters:

canonicalizationMethod - String canonicalization method to use

Returns:

byte array

isContentTimestamp

protected boolean isContentTimestamp(XAdESAttribute signedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given signedAttribute is an instance of "content-timestamp" element NOTE: Applicable only for CAdES

Specified by:

isContentTimestamp in class AbstractTimestampSource<XAdESAttribute>

Parameters:

signedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Data Objects Timestamp, FALSE otherwise

isAllDataObjectsTimestamp

protected boolean isAllDataObjectsTimestamp(XAdESAttribute signedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given signedAttribute is an instance of "data-objects-timestamp" element NOTE: Applicable only for XAdES

Specified by:

isAllDataObjectsTimestamp in class AbstractTimestampSource<XAdESAttribute>

Parameters:

signedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Data Objects Timestamp, FALSE otherwise

isIndividualDataObjectsTimestamp

protected boolean isIndividualDataObjectsTimestamp(XAdESAttribute signedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given signedAttribute is an instance of "individual-data-objects-timestamp" element NOTE: Applicable only for XAdES

Specified by:

isIndividualDataObjectsTimestamp in class AbstractTimestampSource<XAdESAttribute>

Parameters:

signedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Data Objects Timestamp, FALSE otherwise

isSignatureTimestamp

protected boolean isSignatureTimestamp(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "signature-timestamp" element

Specified by:

isSignatureTimestamp in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Signature Timestamp, FALSE otherwise

isCompleteCertificateRef

protected boolean isCompleteCertificateRef(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "complete-certificate-ref" element

Specified by:

isCompleteCertificateRef in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Complete Certificate Ref, FALSE otherwise

isAttributeCertificateRef

protected boolean isAttributeCertificateRef(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "attribute-certificate-ref" element

Specified by:

isAttributeCertificateRef in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is an Attribute Certificate Ref, FALSE otherwise

isCompleteRevocationRef

protected boolean isCompleteRevocationRef(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "complete-revocation-ref" element

Specified by:

isCompleteRevocationRef in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Complete Revocation Ref, FALSE otherwise

isAttributeRevocationRef

protected boolean isAttributeRevocationRef(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "attribute-revocation-ref" element

Specified by:

isAttributeRevocationRef in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is an Attribute Revocation Ref, FALSE otherwise

isRefsOnlyTimestamp

protected boolean isRefsOnlyTimestamp(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "refs-only-timestamp" element

Specified by:

isRefsOnlyTimestamp in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Refs Only TimeStamp, FALSE otherwise

isSigAndRefsTimestamp

protected boolean isSigAndRefsTimestamp(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "sig-and-refs-timestamp" element

Specified by:

isSigAndRefsTimestamp in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Sig And Refs TimeStamp, FALSE otherwise

isCertificateValues

protected boolean isCertificateValues(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "certificate-values" element

Specified by:

isCertificateValues in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Certificate Values, FALSE otherwise

isRevocationValues

protected boolean isRevocationValues(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "revocation-values" element

Specified by:

isRevocationValues in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Revocation Values, FALSE otherwise

isArchiveTimestamp

protected boolean isArchiveTimestamp(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "archive-timestamp" element

Specified by:

isArchiveTimestamp in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is an Archive TimeStamp, FALSE otherwise

isTimeStampValidationData

protected boolean isTimeStampValidationData(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "timestamp-validation-data" element

Specified by:

isTimeStampValidationData in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a TimeStamp Validation Data, FALSE otherwise

makeTimestampToken

protected TimestampToken makeTimestampToken(XAdESAttribute unsignedAttribute,
                                            TimestampType timestampType,
                                            List<TimestampedReference> references)

Description copied from class: AbstractTimestampSource

Creates a timestamp token from the provided signatureAttribute

Specified by:

makeTimestampToken in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to create timestamp from

timestampType - a target TimestampType

references - list of TimestampedReferences covered by the current timestamp

Returns:

TimestampToken

getIndividualContentTimestampedReferences

protected List<TimestampedReference> getIndividualContentTimestampedReferences(XAdESAttribute signedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of TimestampedReferences for an "individual-data-objects-timestamp" NOTE: Used only in XAdES

Specified by:

getIndividualContentTimestampedReferences in class AbstractTimestampSource<XAdESAttribute>

Parameters:

signedAttribute - AbstractTimestampSource

Returns:

a list of TimestampedReferences

getSignatureTimestampReferences

protected List<TimestampedReference> getSignatureTimestampReferences()

Description copied from class: AbstractTimestampSource

Returns a list of TimestampedReference for a "signature-timestamp" element

Overrides:

getSignatureTimestampReferences in class AbstractTimestampSource<XAdESAttribute>

Returns:

list of TimestampedReferences

getCertificateRefDigests

protected List<Digest> getCertificateRefDigests(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of Digests from the given unsignedAttribute

Specified by:

getCertificateRefDigests in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get certRef Digests from

Returns:

list of Digests

getRevocationRefCRLDigests

protected List<Digest> getRevocationRefCRLDigests(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of CRL revocation ref Digests from the given unsignedAttribute

Specified by:

getRevocationRefCRLDigests in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get CRLRef Digests from

Returns:

list of Digests

getRevocationRefOCSPDigests

protected List<Digest> getRevocationRefOCSPDigests(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of OCSP revocation ref Digests from the given unsignedAttribute

Specified by:

getRevocationRefOCSPDigests in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get OCSPRef Digests from

Returns:

list of Digests

getEncapsulatedCertificateIdentifiers

protected List<EncapsulatedCertificateTokenIdentifier> getEncapsulatedCertificateIdentifiers(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of EncapsulatedCertificateTokenIdentifiers obtained from the given unsignedAttribute

Specified by:

getEncapsulatedCertificateIdentifiers in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get certificate identifiers from

Returns:

list of EncapsulatedCertificateTokenIdentifiers

getEncapsulatedCRLIdentifiers

protected List<CRLBinary> getEncapsulatedCRLIdentifiers(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of CRLBinarys obtained from the given unsignedAttribute

Specified by:

getEncapsulatedCRLIdentifiers in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get CRL identifiers from

Returns:

list of CRLBinarys

getEncapsulatedOCSPIdentifiers

protected List<OCSPResponseBinary> getEncapsulatedOCSPIdentifiers(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of OCSPResponseBinarys obtained from the given unsignedAttribute

Specified by:

getEncapsulatedOCSPIdentifiers in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get OCSP identifiers from

Returns:

list of OCSPResponseBinarys

getArchiveTimestampType

protected ArchiveTimestampType getArchiveTimestampType(XAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns ArchiveTimestampType for the given unsignedAttribute

Specified by:

getArchiveTimestampType in class AbstractTimestampSource<XAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get archive timestamp type for