Package eu.europa.esig.dss.cades.validation

Class CAdESTimestampSource

java.lang.Object

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

eu.europa.esig.dss.cades.validation.CAdESTimestampSource

All Implemented Interfaces:

TimestampSource, Serializable

Direct Known Subclasses:

PAdESTimestampSource

public class CAdESTimestampSource
extends AbstractTimestampSource<CAdESAttribute>

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected org.bouncycastle.cms.CMSSignedData	cmsSignedData
protected List<DSSDocument>	detachedDocuments
protected org.bouncycastle.cms.SignerInformation	signerInformation

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

certificateSource, crlSource, ocspSource, signatureCertificateSource, signatureCRLSource, signatureId, signatureOCSPSource, signatureScopes

Constructor Summary

Constructors

Constructor	Description
CAdESTimestampSource(CAdESSignature signature)

Method Summary

Modifier and Type	Method	Description
protected void	addEncapsulatedValuesFromTimestamp(List<TimestampedReference> references, TimestampToken timestampedTimestamp)	Adds to the references list all validation data embedded to the timestampedTimestamp
protected List<TimestampedReference>	getArchiveTimestampOtherReferences(TimestampToken timestampToken)	Returns a list of TimestampedReferences for the given archive timestampToken that cannot be extracted from signature attributes (signed or unsigned), depending on its format (signedData for CAdES or, keyInfo for XAdES)
protected ArchiveTimestampType	getArchiveTimestampType(CAdESAttribute unsignedAttribute)	Returns ArchiveTimestampType for the given unsignedAttribute
protected List<CertificateRef>	getCertificateRefs(CAdESAttribute unsignedAttribute)	Returns a list of CertificateRefs from the given unsignedAttribute
protected List<CRLRef>	getCRLRefs(CAdESAttribute unsignedAttribute)	Returns a list of CRL revocation refs from the given unsignedAttribute
protected List<Identifier>	getEncapsulatedCertificateIdentifiers(CAdESAttribute unsignedAttribute)	Returns a list of Identifiers obtained from the given unsignedAttribute
protected List<Identifier>	getEncapsulatedCRLIdentifiers(CAdESAttribute unsignedAttribute)	Returns a list of Identifiers obtained from the given unsignedAttribute
protected List<Identifier>	getEncapsulatedOCSPIdentifiers(CAdESAttribute unsignedAttribute)	Returns a list of Identifiers obtained from the given unsignedAttribute
protected List<TimestampedReference>	getIndividualContentTimestampedReferences(CAdESAttribute signedAttribute)	Returns a list of TimestampedReferences for an "individual-data-objects-timestamp" NOTE: Used only in XAdES
protected List<OCSPRef>	getOCSPRefs(CAdESAttribute unsignedAttribute)	Returns a list of OCSP revocation refs from the given unsignedAttribute
protected List<TimestampedReference>	getSignatureSignedDataReferences()	Returns a list of all TimestampedReferences found into CMS SignedData of the signature NOTE: used only in ASiC-E CAdES
protected List<TimestampedReference>	getSignedDataReferences(TimestampToken timestampToken)
protected SignatureProperties<CAdESAttribute>	getSignedSignatureProperties()	Returns the 'signed-signature-properties' element of the signature
protected CAdESTimestampDataBuilder	getTimestampDataBuilder()	Returns a related TimestampDataBuilder
protected SignatureProperties<CAdESAttribute>	getUnsignedSignatureProperties()	Returns the 'unsigned-signature-properties' element of the signature
protected boolean	isAllDataObjectsTimestamp(CAdESAttribute signedAttribute)	Determines if the given signedAttribute is an instance of "data-objects-timestamp" element NOTE: Applicable only for XAdES
protected boolean	isArchiveTimestamp(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "archive-timestamp" element
protected boolean	isAttrAuthoritiesCertValues(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "AttrAuthoritiesCertValues" element
protected boolean	isAttributeCertificateRef(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "attribute-certificate-ref" element
protected boolean	isAttributeRevocationRef(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "attribute-revocation-ref" element
protected boolean	isAttributeRevocationValues(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "AttributeRevocationValues" element
protected boolean	isCertificateValues(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "certificate-values" element
protected boolean	isCompleteCertificateRef(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "complete-certificate-ref" element
protected boolean	isCompleteRevocationRef(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "complete-revocation-ref" element
protected boolean	isContentTimestamp(CAdESAttribute signedAttribute)	Determines if the given signedAttribute is an instance of "content-timestamp" element NOTE: Applicable only for CAdES
protected boolean	isIndividualDataObjectsTimestamp(CAdESAttribute signedAttribute)	Determines if the given signedAttribute is an instance of "individual-data-objects-timestamp" element NOTE: Applicable only for XAdES
protected boolean	isRefsOnlyTimestamp(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "refs-only-timestamp" element
protected boolean	isRevocationValues(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "revocation-values" element
protected boolean	isSigAndRefsTimestamp(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "sig-and-refs-timestamp" element
protected boolean	isSignatureTimestamp(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "signature-timestamp" element
protected boolean	isTimeStampValidationData(CAdESAttribute unsignedAttribute)	Determines if the given unsignedAttribute is an instance of "timestamp-validation-data" element
protected TimestampToken	makeTimestampToken(CAdESAttribute signatureAttribute, TimestampType timestampType, List<TimestampedReference> references)	Creates a timestamp token from the provided signatureAttribute

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

addExternalTimestamp, addReference, addReference, addReferences, addReferencesForPreviousTimestamps, createAndValidate, createReferencesForCertificates, getAllSignedDataReferences, getAllTimestamps, getArchiveTimestamps, getContentTimestamps, getDocumentTimestamps, getSignatureTimestampReferences, getSignatureTimestamps, getSigningCertificateTimestampReferences, getTimestampCertificateSources, getTimestampCertificateSourcesExceptLastArchiveTimestamp, getTimestampCRLSources, getTimestampedCertificateRefs, getTimestampedCertificateValues, getTimestampedRevocationRefs, getTimestampedRevocationValues, getTimestampOCSPSources, getTimestampsX1, getTimestampsX2, getTimestampValidationData, makeTimestampTokens, populateSources, validateTimestamps

Methods inherited from class java.lang.Object

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

Field Details

signerInformation

protected final transient org.bouncycastle.cms.SignerInformation signerInformation

cmsSignedData

protected final transient org.bouncycastle.cms.CMSSignedData cmsSignedData

detachedDocuments

protected final transient List<DSSDocument> detachedDocuments

Constructor Details

CAdESTimestampSource

public CAdESTimestampSource(CAdESSignature signature)

Method Details

getTimestampDataBuilder

protected CAdESTimestampDataBuilder getTimestampDataBuilder()

Description copied from class: AbstractTimestampSource

Returns a related TimestampDataBuilder

Specified by:

getTimestampDataBuilder in class AbstractTimestampSource<CAdESAttribute>

Returns:

TimestampDataBuilder

getSignedSignatureProperties

protected SignatureProperties<CAdESAttribute> getSignedSignatureProperties()

Description copied from class: AbstractTimestampSource

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

Specified by:

getSignedSignatureProperties in class AbstractTimestampSource<CAdESAttribute>

Returns:

SignatureProperties

getUnsignedSignatureProperties

protected SignatureProperties<CAdESAttribute> getUnsignedSignatureProperties()

Description copied from class: AbstractTimestampSource

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

Specified by:

getUnsignedSignatureProperties in class AbstractTimestampSource<CAdESAttribute>

Returns:

SignatureProperties

isContentTimestamp

protected boolean isContentTimestamp(CAdESAttribute 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<CAdESAttribute>

Parameters:

signedAttribute - ISignatureAttribute to process

Returns:

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

isAllDataObjectsTimestamp

protected boolean isAllDataObjectsTimestamp(CAdESAttribute 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<CAdESAttribute>

Parameters:

signedAttribute - ISignatureAttribute to process

Returns:

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

isIndividualDataObjectsTimestamp

protected boolean isIndividualDataObjectsTimestamp(CAdESAttribute 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<CAdESAttribute>

Parameters:

signedAttribute - ISignatureAttribute to process

Returns:

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

isSignatureTimestamp

protected boolean isSignatureTimestamp(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

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

Specified by:

isSignatureTimestamp in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Signature Timestamp, FALSE otherwise

isCompleteCertificateRef

protected boolean isCompleteCertificateRef(CAdESAttribute 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<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

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

isAttributeCertificateRef

protected boolean isAttributeCertificateRef(CAdESAttribute 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<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

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

isCompleteRevocationRef

protected boolean isCompleteRevocationRef(CAdESAttribute 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<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

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

isAttributeRevocationRef

protected boolean isAttributeRevocationRef(CAdESAttribute 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<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

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

isRefsOnlyTimestamp

protected boolean isRefsOnlyTimestamp(CAdESAttribute 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<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

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

isSigAndRefsTimestamp

protected boolean isSigAndRefsTimestamp(CAdESAttribute 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<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

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

isCertificateValues

protected boolean isCertificateValues(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

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

Specified by:

isCertificateValues in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Certificate Values, FALSE otherwise

isRevocationValues

protected boolean isRevocationValues(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

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

Specified by:

isRevocationValues in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is a Revocation Values, FALSE otherwise

isAttrAuthoritiesCertValues

protected boolean isAttrAuthoritiesCertValues(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "AttrAuthoritiesCertValues" element

Specified by:

isAttrAuthoritiesCertValues in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is an AttrAuthoritiesCertValues, FALSE otherwise

isAttributeRevocationValues

protected boolean isAttributeRevocationValues(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Determines if the given unsignedAttribute is an instance of "AttributeRevocationValues" element

Specified by:

isAttributeRevocationValues in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is an AttributeRevocationValues, FALSE otherwise

isArchiveTimestamp

protected boolean isArchiveTimestamp(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

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

Specified by:

isArchiveTimestamp in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

TRUE if the unsignedAttribute is an Archive TimeStamp, FALSE otherwise

isTimeStampValidationData

protected boolean isTimeStampValidationData(CAdESAttribute 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<CAdESAttribute>

Parameters:

unsignedAttribute - ISignatureAttribute to process

Returns:

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

makeTimestampToken

protected TimestampToken makeTimestampToken(CAdESAttribute signatureAttribute, TimestampType timestampType, List<TimestampedReference> references)

Description copied from class: AbstractTimestampSource

Creates a timestamp token from the provided signatureAttribute

Specified by:

makeTimestampToken in class AbstractTimestampSource<CAdESAttribute>

Parameters:

signatureAttribute - 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(CAdESAttribute 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<CAdESAttribute>

Parameters:

signedAttribute - AbstractTimestampSource

Returns:

a list of TimestampedReferences

getArchiveTimestampOtherReferences

protected List<TimestampedReference> getArchiveTimestampOtherReferences(TimestampToken timestampToken)

Description copied from class: AbstractTimestampSource

Returns a list of TimestampedReferences for the given archive timestampToken that cannot be extracted from signature attributes (signed or unsigned), depending on its format (signedData for CAdES or, keyInfo for XAdES)

Specified by:

getArchiveTimestampOtherReferences in class AbstractTimestampSource<CAdESAttribute>

Parameters:

timestampToken - TimestampToken to get archive timestamp references for

Returns:

list of TimestampedReferences

getSignedDataReferences

protected List<TimestampedReference> getSignedDataReferences(TimestampToken timestampToken)

getSignatureSignedDataReferences

protected List<TimestampedReference> getSignatureSignedDataReferences()

Description copied from class: AbstractTimestampSource

Returns a list of all TimestampedReferences found into CMS SignedData of the signature NOTE: used only in ASiC-E CAdES

Overrides:

getSignatureSignedDataReferences in class AbstractTimestampSource<CAdESAttribute>

Returns:

list of TimestampedReferences

getCertificateRefs

protected List<CertificateRef> getCertificateRefs(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of CertificateRefs from the given unsignedAttribute

Specified by:

getCertificateRefs in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get certRefs from

Returns:

list of CertificateRefs

getCRLRefs

protected List<CRLRef> getCRLRefs(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of CRL revocation refs from the given unsignedAttribute

Specified by:

getCRLRefs in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get CRLRef

Returns:

list of CRLRefs

getOCSPRefs

protected List<OCSPRef> getOCSPRefs(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of OCSP revocation refs from the given unsignedAttribute

Specified by:

getOCSPRefs in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get OCSPRefs from

Returns:

list of OCSPRefs

getEncapsulatedCertificateIdentifiers

protected List<Identifier> getEncapsulatedCertificateIdentifiers(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of Identifiers obtained from the given unsignedAttribute

Specified by:

getEncapsulatedCertificateIdentifiers in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get certificate identifiers from

Returns:

list of Identifiers

getEncapsulatedCRLIdentifiers

protected List<Identifier> getEncapsulatedCRLIdentifiers(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of Identifiers obtained from the given unsignedAttribute

Specified by:

getEncapsulatedCRLIdentifiers in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get CRL identifiers from

Returns:

list of Identifiers

getEncapsulatedOCSPIdentifiers

protected List<Identifier> getEncapsulatedOCSPIdentifiers(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns a list of Identifiers obtained from the given unsignedAttribute

Specified by:

getEncapsulatedOCSPIdentifiers in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get OCSP identifiers from

Returns:

list of Identifiers

getArchiveTimestampType

protected ArchiveTimestampType getArchiveTimestampType(CAdESAttribute unsignedAttribute)

Description copied from class: AbstractTimestampSource

Returns ArchiveTimestampType for the given unsignedAttribute

Specified by:

getArchiveTimestampType in class AbstractTimestampSource<CAdESAttribute>

Parameters:

unsignedAttribute - AbstractTimestampSource to get archive timestamp type for

addEncapsulatedValuesFromTimestamp

protected void addEncapsulatedValuesFromTimestamp(List<TimestampedReference> references, TimestampToken timestampedTimestamp)

Description copied from class: AbstractTimestampSource

Adds to the references list all validation data embedded to the timestampedTimestamp

Overrides:

addEncapsulatedValuesFromTimestamp in class AbstractTimestampSource<CAdESAttribute>

Parameters:

references - list of TimestampedReferences to extend

timestampedTimestamp - TimestampToken to extract embedded values from