Package eu.europa.esig.dss.asic.cades.signature

Class ASiCWithCAdESService

java.lang.Object

eu.europa.esig.dss.signature.AbstractSignatureService<SP,TP>

eu.europa.esig.dss.asic.common.signature.AbstractASiCSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters,CAdESCounterSignatureParameters>

eu.europa.esig.dss.asic.cades.signature.ASiCWithCAdESService

All Implemented Interfaces:

CounterSignatureService<CAdESCounterSignatureParameters>, DocumentSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters>, MultipleDocumentsSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters>, Serializable

public class ASiCWithCAdESService
extends AbstractASiCSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters,CAdESCounterSignatureParameters>

The service containing the main methods for ASiC with CAdES signature creation/extension

See Also:

Serialized Form

Field Summary

Fields inherited from class eu.europa.esig.dss.asic.common.signature.AbstractASiCSignatureService

archiveContent

Fields inherited from class eu.europa.esig.dss.signature.AbstractSignatureService

certificateVerifier, tspSource

Constructor Summary

Constructors

Constructor	Description
ASiCWithCAdESService(CertificateVerifier certificateVerifier)	The default constructor to instantiate the service

Method Summary

Modifier and Type	Method	Description
DSSDocument	addSignaturePolicyStore(DSSDocument asicContainer, SignaturePolicyStore signaturePolicyStore)	Incorporates a Signature Policy Store as an unsigned property into the ASiC with CAdES Signature
protected void	assertAddSignaturePolicyStorePossible()	Verifies if incorporation of a SignaturePolicyStore is possible
protected void	assertCounterSignatureParametersValid(CAdESCounterSignatureParameters parameters)	Verifies a validity of counter signature parameters
DSSDocument	counterSignSignature(DSSDocument asicContainer, CAdESCounterSignatureParameters parameters, SignatureValue signatureValue)	Counter signs the signatureDocument with the provided signatureValue.
DSSDocument	extendDocument(DSSDocument toExtendDocument, ASiCWithCAdESSignatureParameters parameters)	Extends the level of the signatures in the toExtendDocument
protected AbstractASiCContainerExtractor	getArchiveExtractor(DSSDocument archive)	Returns a relevant ASiC container extractor for the given format
TimestampToken	getContentTimestamp(List<DSSDocument> toSignDocuments, ASiCWithCAdESSignatureParameters parameters)	Creates a content-timestamp attribute (to be include in the signed-data)
ToBeSigned	getDataToBeCounterSigned(DSSDocument asicContainer, CAdESCounterSignatureParameters parameters)	Retrieves the bytes of the data that need to be counter signed from signatureDocument.
ToBeSigned	getDataToSign(List<DSSDocument> toSignDocuments, ASiCWithCAdESSignatureParameters parameters)	Retrieves the bytes of the data that need to be signed based on the toSignDocuments and parameters.
protected String	getExpectedSignatureExtension()	Returns the relevant signature document extension for the implemented format
DSSDocument	signDocument(List<DSSDocument> toSignDocuments, ASiCWithCAdESSignatureParameters parameters, SignatureValue signatureValue)	Signs the toSignDocuments with the provided signatureValue.
DSSDocument	timestamp(List<DSSDocument> toTimestampDocuments, ASiCWithCAdESTimestampParameters parameters)	Timestamps the toSignDocuments with the provided signatureValue.

Methods inherited from class eu.europa.esig.dss.asic.common.signature.AbstractASiCSignatureService

buildASiCContainer, extractCurrentArchive, getContentTimestamp, getDataToSign, getEmbeddedArchiveManifests, getEmbeddedManifests, getEmbeddedMimetype, getEmbeddedSignatures, getEmbeddedSignedDocuments, getEmbeddedTimestamps, getFinalArchiveName, mergeArchiveAndExtendedSignatures, signDocument, timestamp

Methods inherited from class eu.europa.esig.dss.signature.AbstractSignatureService

assertSigningDateInCertificateValidityRange, getFinalDocumentName, getFinalFileName, getFinalFileName, isValidSignatureValue, setTspSource

Methods inherited from class java.lang.Object

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

Methods inherited from interface eu.europa.esig.dss.signature.MultipleDocumentsSignatureService

isValidSignatureValue

Constructor Details

ASiCWithCAdESService

public ASiCWithCAdESService(CertificateVerifier certificateVerifier)

The default constructor to instantiate the service

Parameters:

certificateVerifier - CertificateVerifier to use

Method Details

getContentTimestamp

public TimestampToken getContentTimestamp(List<DSSDocument> toSignDocuments,
ASiCWithCAdESSignatureParameters parameters)

Description copied from interface: MultipleDocumentsSignatureService

Creates a content-timestamp attribute (to be include in the signed-data)

Parameters:

toSignDocuments - list of documents to sign

parameters - set of the driving signing parameters

Returns:

a timestamp token

getDataToSign

public ToBeSigned getDataToSign(List<DSSDocument> toSignDocuments,
ASiCWithCAdESSignatureParameters parameters)

Description copied from interface: MultipleDocumentsSignatureService

Retrieves the bytes of the data that need to be signed based on the toSignDocuments and parameters. When toSignDocuments contains an already existing signature the returned bytes are related to a new parallel signature.

Parameters:

toSignDocuments - list of documents to sign

parameters - set of the driving signing parameters

Returns:

the data to be signed

signDocument

public DSSDocument signDocument(List<DSSDocument> toSignDocuments,
ASiCWithCAdESSignatureParameters parameters,
SignatureValue signatureValue)

Description copied from interface: MultipleDocumentsSignatureService

Signs the toSignDocuments with the provided signatureValue.

Parameters:

toSignDocuments - list of documents to sign

parameters - set of the driving signing parameters

signatureValue - the signature value to incorporate

Returns:

the container with the signature and the documents (ASiC) or the signature file

timestamp

public DSSDocument timestamp(List<DSSDocument> toTimestampDocuments,
ASiCWithCAdESTimestampParameters parameters)

Description copied from interface: MultipleDocumentsSignatureService

Timestamps the toSignDocuments with the provided signatureValue.

Parameters:

toTimestampDocuments - list of documents to timestamp

parameters - set of the driving timestamping parameters

Returns:

the container with the added timestamp token

extendDocument

public DSSDocument extendDocument(DSSDocument toExtendDocument,
ASiCWithCAdESSignatureParameters parameters)

Description copied from interface: MultipleDocumentsSignatureService

Extends the level of the signatures in the toExtendDocument

Parameters:

toExtendDocument - document to extend

parameters - set of the driving signing parameters

Returns:

the extended signature

getArchiveExtractor

protected AbstractASiCContainerExtractor getArchiveExtractor(DSSDocument archive)

Description copied from class: AbstractASiCSignatureService

Returns a relevant ASiC container extractor for the given format

Specified by:

getArchiveExtractor in class AbstractASiCSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters,CAdESCounterSignatureParameters>

Parameters:

archive - DSSDocument to get an extractor for

Returns:

an instance of AbstractASiCContainerExtractor

getExpectedSignatureExtension

protected String getExpectedSignatureExtension()

Description copied from class: AbstractASiCSignatureService

Returns the relevant signature document extension for the implemented format

Specified by:

getExpectedSignatureExtension in class AbstractASiCSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters,CAdESCounterSignatureParameters>

Returns:

String signature extension

addSignaturePolicyStore

public DSSDocument addSignaturePolicyStore(DSSDocument asicContainer,
SignaturePolicyStore signaturePolicyStore)

Incorporates a Signature Policy Store as an unsigned property into the ASiC with CAdES Signature

Parameters:

asicContainer - DSSDocument containing a CAdES Signature to add a SignaturePolicyStore to

signaturePolicyStore - SignaturePolicyStore to add

Returns:

DSSDocument ASiC with CAdES container with an incorporated SignaturePolicyStore

assertAddSignaturePolicyStorePossible

protected void assertAddSignaturePolicyStorePossible()

Description copied from class: AbstractASiCSignatureService

Verifies if incorporation of a SignaturePolicyStore is possible

Overrides:

assertAddSignaturePolicyStorePossible in class AbstractASiCSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters,CAdESCounterSignatureParameters>

getDataToBeCounterSigned

public ToBeSigned getDataToBeCounterSigned(DSSDocument asicContainer,
CAdESCounterSignatureParameters parameters)

Description copied from interface: CounterSignatureService

Retrieves the bytes of the data that need to be counter signed from signatureDocument. signatureDocument shall be a valid signature of the same type

Parameters:

asicContainer - DSSDocument representing the original signature to be counter signed

parameters - set of the driving signing parameters for a counter signature

Returns:

ToBeSigned to be counter signed byte array (signature value retrieved from the signatureDocument)

counterSignSignature

public DSSDocument counterSignSignature(DSSDocument asicContainer,
CAdESCounterSignatureParameters parameters,
SignatureValue signatureValue)

Description copied from interface: CounterSignatureService

Counter signs the signatureDocument with the provided signatureValue.

Parameters:

asicContainer - DSSDocument to be counter signed

parameters - set of the driving signing parameters for a counter signature

signatureValue - SignatureValue the signature value to incorporate

Returns:

DSSDocument the signature document enveloping a newly created counter signature

assertCounterSignatureParametersValid

protected void assertCounterSignatureParametersValid(CAdESCounterSignatureParameters parameters)

Description copied from class: AbstractASiCSignatureService

Verifies a validity of counter signature parameters

Overrides:

assertCounterSignatureParametersValid in class AbstractASiCSignatureService<ASiCWithCAdESSignatureParameters,ASiCWithCAdESTimestampParameters,CAdESCounterSignatureParameters>

Parameters:

parameters - counter signature parameters to verify