Package eu.europa.esig.dss.signature

Interface MultipleDocumentsSignatureService<SP extends SerializableSignatureParameters,TP extends SerializableTimestampParameters>

Type Parameters:

SP - implementation of signature parameters corresponding to the supported signature format

TP - implementation of timestamp parameters corresponding to the supported document format

All Superinterfaces:

Serializable

All Known Implementing Classes:

AbstractASiCSignatureService, ASiCWithCAdESService, ASiCWithXAdESService, JAdESService, XAdESService

public interface MultipleDocumentsSignatureService<SP extends SerializableSignatureParameters,TP extends SerializableTimestampParameters>
extends Serializable

This interface MultipleDocumentsSignatureService provides operations for the signature creation and for its extension.

Method Summary

Modifier and Type	Method	Description
DSSDocument	extendDocument(DSSDocument toExtendDocument, SP parameters)	Extends the level of the signatures in the toExtendDocument
TimestampToken	getContentTimestamp(List<DSSDocument> toSignDocuments, SP parameters)	Creates a content-timestamp attribute (to be include in the signed-data)
ToBeSigned	getDataToSign(List<DSSDocument> toSignDocuments, SP parameters)	Retrieves the bytes of the data that need to be signed based on the toSignDocuments and parameters.
boolean	isValidSignatureValue(ToBeSigned toBeSigned, SignatureValue signatureValue, CertificateToken signingCertificate)	Verifies the signature value against a ToBeSigned and a CertificateToken
DSSDocument	signDocument(List<DSSDocument> toSignDocuments, SP parameters, SignatureValue signatureValue)	Signs the toSignDocuments with the provided signatureValue.
DSSDocument	timestamp(List<DSSDocument> toTimestampDocuments, TP parameters)	Timestamps the toSignDocuments with the provided signatureValue.

Method Details

getContentTimestamp

TimestampToken getContentTimestamp(List<DSSDocument> toSignDocuments,
 SP parameters)

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

ToBeSigned getDataToSign(List<DSSDocument> toSignDocuments,
 SP parameters)

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

isValidSignatureValue

boolean isValidSignatureValue(ToBeSigned toBeSigned,
 SignatureValue signatureValue,
 CertificateToken signingCertificate)

Verifies the signature value against a ToBeSigned and a CertificateToken

Parameters:

toBeSigned - the signed data

signatureValue - the signature value

signingCertificate - the used certificate to create the signature value

Returns:

true if the signature value is valid

signDocument

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

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

extendDocument

DSSDocument extendDocument(DSSDocument toExtendDocument,
 SP parameters)

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

timestamp

DSSDocument timestamp(List<DSSDocument> toTimestampDocuments,
 TP parameters)

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