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

Field Summary

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

counterSignatures, detachedContents, manifestFile, offlineCertificateSource, referenceValidations, signatureCRLSource, signatureCryptographicVerification, signatureIdentifier, signatureOCSPSource, signaturePolicy, signatureTimestampSource, signingCertificateSource, structureValidationMessages

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PAdESSignature(PdfSignatureRevision pdfSignatureRevision, List<PdfRevision> documentRevisions)	The default constructor for PAdESSignature.

Method Summary

Modifier and Type	Method	Description
SignatureCertificateSource	getCertificateSource()	Gets a certificate source which contains ALL certificates embedded in the signature.
String	getContentHints()	Gets Content Hints
String	getContentIdentifier()	Gets ContentIdentifier String
List<AdvancedSignature>	getCounterSignatures()	Returns a list of counter signatures applied to this signature
OfflineCRLSource	getCRLSource()	Gets a CRL source which contains ALL CRLs embedded in the signature.
SignatureLevel	getDataFoundUpToLevel()	This method returns the signature level
PdfDssDict	getDssDictionary()	Gets the last DSS dictionary for the signature
OfflineOCSPSource	getOCSPSource()	Gets an OCSP source which contains ALL OCSP responses embedded in the signature.
PdfSignatureRevision	getPdfRevision()	Retrieves a PdfRevision (PAdES) related to the current signature
PdfSignatureDictionary	getPdfSignatureDictionary()	Gets the PdfSignatureDictionary
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.
SignatureForm	getSignatureForm()	Specifies the format of the signature
protected SignatureIdentifierBuilder	getSignatureIdentifierBuilder()	Returns a builder to define and build a signature Id
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	hasLTAProfile()	Checks if the LTA-level is present in the signature
boolean	hasTProfile()	Checks if the T-level is present in the signature

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

checkSignatureIntegrity, getCertifiedSignerRoles, getClaimedSignerRoles, getCmsSignedData, getCommitmentTypeIndications, getContentType, getCounterSignatureStore, getDAIdentifier, getDataToBeSignedRepresentation, getDigestAlgorithm, getEncryptionAlgorithm, getMaskGenerationFunction, getMessageDigestAlgorithms, getMessageDigestValue, getMimeType, getOriginalDocument, getReferenceValidations, getReferenceValidations, getSignatureAlgorithm, getSignaturePolicy, getSignaturePolicyStore, getSignatureProductionPlace, getSignatureValue, getSignedAssertions, getSignerId, getSignerInformation, getSignerInformationStoreInfos, hasAProfile, hasBProfile, hasCProfile, hasXProfile, isCounterSignature

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

addExternalTimestamp, areAllSelfSignedCertificates, equals, findSignatureScope, getAllTimestamps, getArchiveTimestamps, getCandidatesForSigningCertificate, getCertificates, getCertificateSourcesExceptLastArchiveTimestamp, getCompleteCertificateSource, getCompleteCRLSource, getCompleteOCSPSource, getContainerContents, getContentTimestamps, getCounterSignaturesCertificateSource, getCounterSignaturesCRLSource, getCounterSignaturesOCSPSource, getDetachedContents, getDocumentTimestamps, getDSSId, getId, getManifestFile, getMasterSignature, getSignatureCryptographicVerification, getSignatureFilename, getSignatureScopes, getSignatureTimestamps, getSignatureValidationContext, getSignerRoles, getSigningCertificateToken, getStructureValidationResult, getTimestampsX1, getTimestampsX2, hashCode, hasLTProfile, isDocHashOnlyValidation, isHashOnlyValidation, prepareCounterSignatures, prepareOfflineCertificateVerifier, prepareTimestamps, resetCertificateSource, resetRevocationSources, resetTimestampSource, setContainerContents, setDetachedContents, setManifestFile, setMasterSignature, setSignatureFilename, setSigningCertificateSource, toString, validateStructure

Methods inherited from class java.lang.Object

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

Constructor Details

PAdESSignature

protected PAdESSignature(PdfSignatureRevision pdfSignatureRevision,
List<PdfRevision> documentRevisions)

The default constructor for PAdESSignature.

Parameters:

pdfSignatureRevision - a related PdfSignatureRevision

documentRevisions - a list of PdfRevision extracted from the validating document

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

Returns:

SignatureForm

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:

SignatureCertificateSource

getCRLSource

public OfflineCRLSource 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:

OfflineRevocationSource

getOCSPSource

public OfflineOCSPSource 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:

OfflineRevocationSource

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

getContentIdentifier

public String getContentIdentifier()

Description copied from class: CAdESSignature

Gets ContentIdentifier String

Overrides:

getContentIdentifier in class CAdESSignature

Returns:

content identifier as String

getContentHints

public String getContentHints()

Description copied from class: CAdESSignature

Gets Content Hints

Overrides:

getContentHints in class CAdESSignature

Returns:

content hints as String

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

getSignatureIdentifierBuilder

protected SignatureIdentifierBuilder getSignatureIdentifierBuilder()

Description copied from class: DefaultAdvancedSignature

Returns a builder to define and build a signature Id

Overrides:

getSignatureIdentifierBuilder in class CAdESSignature

Returns:

SignatureIdentifierBuilder

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

getDataFoundUpToLevel

public SignatureLevel getDataFoundUpToLevel()

Description copied from interface: AdvancedSignature

This method returns the signature level

Specified by:

getDataFoundUpToLevel in interface AdvancedSignature

Overrides:

getDataFoundUpToLevel in class CAdESSignature

Returns:

a value of SignatureLevel

hasTProfile

public boolean hasTProfile()

Description copied from class: DefaultAdvancedSignature

Checks if the T-level is present in the signature

Overrides:

hasTProfile in class DefaultAdvancedSignature

Returns:

TRUE if the T-level is present, FALSE otherwise

hasLTAProfile

public boolean hasLTAProfile()

Description copied from class: DefaultAdvancedSignature

Checks if the LTA-level is present in the signature

Overrides:

hasLTAProfile in class DefaultAdvancedSignature

Returns:

TRUE if the LTA-level is present, FALSE otherwise

getDssDictionary

public PdfDssDict getDssDictionary()

Gets the last DSS dictionary for the signature

Returns:

PdfDssDict

getPdfRevision

public PdfSignatureRevision getPdfRevision()

Retrieves a PdfRevision (PAdES) related to the current signature

Returns:

PdfRevision

getPdfSignatureDictionary

public PdfSignatureDictionary getPdfSignatureDictionary()

Gets the PdfSignatureDictionary

Returns:

PdfSignatureDictionary

getVRIKey

public String getVRIKey()

Name of the related to the signature VRI dictionary

Returns:

related String VRI dictionary name