Package eu.europa.esig.dss.pades.validation

Class PAdESSignature

java.lang.Object

eu.europa.esig.dss.validation.DefaultAdvancedSignature

eu.europa.esig.dss.cades.validation.CAdESSignature

eu.europa.esig.dss.pades.validation.PAdESSignature

All Implemented Interfaces:

AdvancedSignature, Serializable

public class PAdESSignature
extends CAdESSignature

Implementation of AdvancedSignature for PAdES

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class eu.europa.esig.dss.validation.DefaultAdvancedSignature

DefaultAdvancedSignature.ValidationDataForInclusion

Field Summary

Fields inherited from class eu.europa.esig.dss.validation.DefaultAdvancedSignature

candidatesForSigningCertificate, certPool, detachedContents, manifestFiles, offlineCertificateSource, providedSigningCertificateToken, referenceValidations, signatureCRLSource, signatureCryptographicVerification, signatureIdentifier, signatureOCSPSource, signaturePolicy, signatureTimestampSource, structureValidation

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PAdESSignature(DSSDocument document, PdfSignatureRevision pdfSignatureRevision, CertificatePool certPool)	The default constructor for PAdESSignature.

Method Summary

Modifier and Type	Method	Description
protected void	addReferencesForCertificates(List<TimestampedReference> references)
protected void	addReferencesFromRevocationData(List<TimestampedReference> references)	This method adds references to retrieved revocation data.
SignatureIdentifier	buildSignatureIdentifier()	Build and defines signatureIdentifier value
CAdESSignature	getCAdESSignature()
List<CertificateRef>	getCertificateRefs()	Retrieve list of certificate ref
SignatureCertificateSource	getCertificateSource()	Gets a certificate source which contains ALL certificates embedded in the signature.
String	getContentHints()
String	getContentIdentifier()
List<AdvancedSignature>	getCounterSignatures()	Returns a list of counter signatures applied to this signature
SignatureCRLSource	getCRLSource()	Gets a CRL source which contains ALL CRLs embedded in the signature.
PdfDssDict	getDssDictionary()
SignatureOCSPSource	getOCSPSource()	Gets an OCSP source which contains ALL OCSP responses embedded in the signature.
PdfRevision	getPdfRevision()
PdfSignatureDictionary	getPdfSignatureDictionary()
int[]	getSignatureByteRange()
SignatureDigestReference	getSignatureDigestReference(DigestAlgorithm digestAlgorithm)	TS 119 442 - V1.1.1 - Electronic Signatures and Infrastructures (ESI), ch.
SignatureForm	getSignatureForm()	Specifies the format of the signature
SignatureLevel[]	getSignatureLevels()
SignatureProductionPlace	getSignatureProductionPlace()	Returns information about the place where the signature was generated
Date	getSigningTime()	Returns the signing time included within the signature.
PAdESTimestampSource	getTimestampSource()	Gets a Signature Timestamp source which contains ALL timestamps embedded in the signature.
String	getVRIKey()	Name of the related to the signature VRI dictionary
boolean	hasOuterSignatures()
boolean	isDataForSignatureLevelPresent(SignatureLevel signatureLevel)

Methods inherited from class eu.europa.esig.dss.cades.validation.CAdESSignature

checkSignatureIntegrity, checkSignaturePolicy, checkSigningCertificate, getCandidatesForSigningCertificate, getCertifiedSignerRoles, getClaimedSignerRoles, getCmsSignedData, getCommitmentTypeIndication, getContentType, getDAIdentifier, getDigestAlgorithm, getEncryptionAlgorithm, getMaskGenerationFunction, getMessageDigestAlgorithms, getMessageDigestValue, getMimeType, getOriginalDocument, getPSSHashAlgorithm, getReferenceValidations, getReferenceValidations, getSignatureAlgorithm, getSignatureValue, getSignerId, getSignerInformation, getTimestampReferencesForArchiveTimestamp, isCounterSignature

Methods inherited from class eu.europa.esig.dss.validation.DefaultAdvancedSignature

addEncapsulatedCertificatesFromTimestamp, addExternalTimestamp, addReference, addReferences, addReferencesForPreviousTimestamps, areAllSelfSignedCertificates, equals, findRefsForRevocationIdentifier, findRefsForRevocationToken, findSignatureScope, getAllFoundRevocationIdentifiers, getAllRevocationTokens, getAllTimestamps, getArchiveTimestamps, getAttributeRevocationCRLReferences, getAttributeRevocationOCSPReferences, getAttributeRevocationTokens, getAttributeRevocationValuesTokens, getCertificateListWithinSignatureAndTimestamps, getCertificateMapWithinSignatureAndTimestamps, getCertificates, getCMSSignedDataRevocationTokens, getCompleteCRLSource, getCompleteOCSPSource, getCompleteRevocationCRLReferences, getCompleteRevocationOCSPReferences, getCompleteRevocationTokens, getContainerContents, getContentTimestampReferences, getContentTimestamps, getDataFoundUpToLevel, getDetachedContents, getDocumentTimestamps, getDSSDictionaryRevocationTokens, getDSSId, getId, getManifestedDocuments, getMasterSignature, getOrphanCertificateRefs, getOrphanRevocationRefs, getPolicyId, getProvidedSigningCertificateToken, getRevocationValuesTokens, getSignatureCryptographicVerification, getSignatureFilename, getSignatureScopes, getSignatureTimestampReferences, getSignatureTimestamps, getSignatureValidationContext, getSignerRoles, getSigningCertificateTimestampReferences, getSigningCertificateToken, getStructureValidationResult, getTimestampedReferencesFromCertificates, getTimestampRevocationCRLReferences, getTimestampRevocationOCSPReferences, getTimestampSignedDataRevocationTokens, getTimestampSourceCertificates, getTimestampsX1, getTimestampsX2, getTimestampValidationDataTokens, getValidationDataForInclusion, getVRIDictionaryRevocationTokens, hashCode, hasLTAProfile, hasLTProfile, hasTProfile, isDocHashOnlyValidation, isHashOnlyValidation, prepareTimestamps, setContainerContents, setDetachedContents, setManifestFiles, setMasterSignature, setProvidedSigningCertificateToken, setSignatureFilename, validateStructure

Methods inherited from class java.lang.Object

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

Constructor Details

PAdESSignature

protected PAdESSignature(DSSDocument document, PdfSignatureRevision pdfSignatureRevision, CertificatePool certPool) throws DSSException

The default constructor for PAdESSignature.

Parameters:

document -

pdfSignatureRevision -

certPool -

Throws:

DSSException

Method Details

getSignatureForm

public SignatureForm getSignatureForm()

Description copied from interface: AdvancedSignature

Specifies the format of the signature

Specified by:

getSignatureForm in interface AdvancedSignature

Overrides:

getSignatureForm in class CAdESSignature

getCertificateSource

public SignatureCertificateSource getCertificateSource()

Description copied from interface: AdvancedSignature

Gets a certificate source which contains ALL certificates embedded in the signature.

Specified by:

getCertificateSource in interface AdvancedSignature

Overrides:

getCertificateSource in class CAdESSignature

Returns:

getCRLSource

public SignatureCRLSource getCRLSource()

Description copied from interface: AdvancedSignature

Gets a CRL source which contains ALL CRLs embedded in the signature.

Specified by:

getCRLSource in interface AdvancedSignature

Overrides:

getCRLSource in class CAdESSignature

Returns:

SignatureCRLSource

getOCSPSource

public SignatureOCSPSource getOCSPSource()

Description copied from interface: AdvancedSignature

Gets an OCSP source which contains ALL OCSP responses embedded in the signature.

Specified by:

getOCSPSource in interface AdvancedSignature

Overrides:

getOCSPSource in class CAdESSignature

Returns:

SignatureOCSPSource

getTimestampSource

public PAdESTimestampSource getTimestampSource()

Description copied from interface: AdvancedSignature

Gets a Signature Timestamp source which contains ALL timestamps embedded in the signature.

Specified by:

getTimestampSource in interface AdvancedSignature

Overrides:

getTimestampSource in class CAdESSignature

Returns:

SignatureTimestampSource

getSigningTime

public Date getSigningTime()

Description copied from interface: AdvancedSignature

Returns the signing time included within the signature.

Specified by:

getSigningTime in interface AdvancedSignature

Overrides:

getSigningTime in class CAdESSignature

Returns:

Date representing the signing time or null

getSignatureProductionPlace

public SignatureProductionPlace getSignatureProductionPlace()

Description copied from interface: AdvancedSignature

Returns information about the place where the signature was generated

Specified by:

getSignatureProductionPlace in interface AdvancedSignature

Overrides:

getSignatureProductionPlace in class CAdESSignature

Returns:

SignatureProductionPlace

getContentIdentifier

public String getContentIdentifier()

Specified by:

getContentIdentifier in interface AdvancedSignature

Overrides:

getContentIdentifier in class CAdESSignature

Returns:

content identifier as String

getContentHints

public String getContentHints()

Specified by:

getContentHints in interface AdvancedSignature

Overrides:

getContentHints in class CAdESSignature

Returns:

content hints as String

addReferencesForCertificates

protected void addReferencesForCertificates(List<TimestampedReference> references)

Overrides:

addReferencesForCertificates in class DefaultAdvancedSignature

addReferencesFromRevocationData

protected void addReferencesFromRevocationData(List<TimestampedReference> references)

This method adds references to retrieved revocation data.

Overrides:

addReferencesFromRevocationData in class DefaultAdvancedSignature

Parameters:

references -

getCounterSignatures

public List<AdvancedSignature> getCounterSignatures()

Description copied from interface: AdvancedSignature

Returns a list of counter signatures applied to this signature

Specified by:

getCounterSignatures in interface AdvancedSignature

Overrides:

getCounterSignatures in class CAdESSignature

Returns:

a List of AdvancedSignatures representing the counter signatures

getCertificateRefs

public List<CertificateRef> getCertificateRefs()

Description copied from interface: AdvancedSignature

Retrieve list of certificate ref

Specified by:

getCertificateRefs in interface AdvancedSignature

Overrides:

getCertificateRefs in class CAdESSignature

Returns:

List of CertificateRef

getCAdESSignature

public CAdESSignature getCAdESSignature()

Returns:

the CAdES signature underlying this PAdES signature

buildSignatureIdentifier

public SignatureIdentifier buildSignatureIdentifier()

Description copied from class: DefaultAdvancedSignature

Build and defines signatureIdentifier value

Overrides:

buildSignatureIdentifier in class CAdESSignature

getSignatureByteRange

public int[] getSignatureByteRange()

getSignatureDigestReference

public SignatureDigestReference getSignatureDigestReference(DigestAlgorithm digestAlgorithm)

TS 119 442 - V1.1.1 - Electronic Signatures and Infrastructures (ESI), ch. 5.1.4.2.1.3 XML component: In case of PAdES signatures, the input of the digest value computation shall be the result of decoding the hexadecimal string present within the Contents field of the Signature PDF dictionary enclosing one PAdES digital signature.

Specified by:

getSignatureDigestReference in interface AdvancedSignature

Overrides:

getSignatureDigestReference in class CAdESSignature

Parameters:

digestAlgorithm - DigestAlgorithm to use

Returns:

SignatureDigestReference

isDataForSignatureLevelPresent

public boolean isDataForSignatureLevelPresent(SignatureLevel signatureLevel)

Specified by:

isDataForSignatureLevelPresent in interface AdvancedSignature

Overrides:

isDataForSignatureLevelPresent in class CAdESSignature

Parameters:

signatureLevel - SignatureLevel to be checked

Returns:

true if the signature contains the data needed for this SignatureLevel. Doesn't mean any validity of the data found.

getDssDictionary

public PdfDssDict getDssDictionary()

getSignatureLevels

public SignatureLevel[] getSignatureLevels()

Specified by:

getSignatureLevels in interface AdvancedSignature

Overrides:

getSignatureLevels in class CAdESSignature

Returns:

the list of signature levels for this type of signature, in the simple to complete order. Example: B,T,LT,LTA

hasOuterSignatures

public boolean hasOuterSignatures()

getPdfRevision

public PdfRevision getPdfRevision()

Specified by:

getPdfRevision in interface AdvancedSignature

Overrides:

getPdfRevision in class DefaultAdvancedSignature

getPdfSignatureDictionary

public PdfSignatureDictionary getPdfSignatureDictionary()

getVRIKey

public String getVRIKey()

Name of the related to the signature VRI dictionary

Returns:

related String VRI dictionary name