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

Class CAdESLevelBaselineLT

java.lang.Object

eu.europa.esig.dss.cades.signature.CAdESLevelBaselineLT

All Implemented Interfaces:

SignatureExtension<CAdESSignatureParameters>

public class CAdESLevelBaselineLT
extends Object

This class holds the CAdES-LT signature profiles

Field Summary

Fields

Modifier and Type	Field	Description
protected TSPSource	tspSource

Constructor Summary

Constructors

Constructor	Description
CAdESLevelBaselineLT(TSPSource tspSource, CertificateVerifier certificateVerifier, boolean onlyLastSigner)

Method Summary

Modifier and Type	Method	Description
protected org.bouncycastle.cms.SignerInformation	extendCMSSignature(org.bouncycastle.cms.CMSSignedData cmsSignedData, org.bouncycastle.cms.SignerInformation signerInformation, CAdESSignatureParameters parameters)	Extends the SignerInformation
org.bouncycastle.cms.CMSSignedData	extendCMSSignatures(org.bouncycastle.cms.CMSSignedData cmsSignedData, CAdESSignatureParameters parameters)
CMSSignedDocument	extendSignatures(DSSDocument signatureToExtend, CAdESSignatureParameters parameters)	Extends the level of the signatures contained in a document.
protected org.bouncycastle.cms.CMSSignedData	extendWithValidationData(org.bouncycastle.cms.CMSSignedData cmsSignedData, ValidationDataForInclusion validationDataForInclusion, List<DSSDocument> detachedContents)
protected org.bouncycastle.cms.SignerInformation	getFirstSigner(org.bouncycastle.cms.CMSSignedData cmsSignedData)
protected org.bouncycastle.asn1.ASN1Object	getTimeStampAttributeValue(byte[] message, CAdESSignatureParameters parameters)
org.bouncycastle.asn1.ASN1Object	getTimeStampAttributeValue(byte[] messageToTimestamp, DigestAlgorithm timestampDigestAlgorithm, org.bouncycastle.asn1.cms.Attribute... attributesForTimestampToken)
protected ValidationDataForInclusionBuilder	getValidationDataForInclusionBuilder(CAdESSignature cadesSignature)	Returns a validation data for inclusion builder
protected CAdESSignature	newCAdESSignature(org.bouncycastle.cms.CMSSignedData cmsSignedData, org.bouncycastle.cms.SignerInformation signerInformation, List<DSSDocument> detachedContents)	Creates a CAdESSignature.
org.bouncycastle.cms.CMSSignedData	postExtendCMSSignedData(org.bouncycastle.cms.CMSSignedData cmsSignedData, org.bouncycastle.cms.SignerInformation signerInformation, List<DSSDocument> detachedContents)	Extends the root Signed Data.
protected org.bouncycastle.cms.CMSSignedData	preExtendCMSSignedData(org.bouncycastle.cms.CMSSignedData cmsSignedData, CAdESSignatureParameters parameters)	Extends the root Signed Data.

Methods inherited from class java.lang.Object

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

Field Details

tspSource

protected final TSPSource tspSource

Constructor Details

CAdESLevelBaselineLT

public CAdESLevelBaselineLT(TSPSource tspSource, CertificateVerifier certificateVerifier, boolean onlyLastSigner)

Method Details

extendCMSSignature

protected org.bouncycastle.cms.SignerInformation extendCMSSignature(org.bouncycastle.cms.CMSSignedData cmsSignedData, org.bouncycastle.cms.SignerInformation signerInformation, CAdESSignatureParameters parameters) throws DSSException

Extends the SignerInformation

Parameters:

cmsSignedData - CMSSignedData

signerInformation - SignerInformation

parameters - CAdESSignatureParameters

Returns:

SignerInformation

Throws:

DSSException

postExtendCMSSignedData

public org.bouncycastle.cms.CMSSignedData postExtendCMSSignedData(org.bouncycastle.cms.CMSSignedData cmsSignedData, org.bouncycastle.cms.SignerInformation signerInformation, List<DSSDocument> detachedContents)

Extends the root Signed Data. Nothing to do by default.

Parameters:

cmsSignedData - CMSSignedData

signerInformation - SignerInformation

detachedContents - list of DSSDocuments

Returns:

extended CMSSignedData

getValidationDataForInclusionBuilder

protected ValidationDataForInclusionBuilder getValidationDataForInclusionBuilder(CAdESSignature cadesSignature)

Returns a validation data for inclusion builder

Parameters:

cadesSignature - CAdESSignature to get inclusion data for

Returns:

ValidationDataForInclusionBuilder

extendWithValidationData

protected org.bouncycastle.cms.CMSSignedData extendWithValidationData(org.bouncycastle.cms.CMSSignedData cmsSignedData, ValidationDataForInclusion validationDataForInclusion, List<DSSDocument> detachedContents)

extendSignatures

public CMSSignedDocument extendSignatures(DSSDocument signatureToExtend, CAdESSignatureParameters parameters)

Description copied from interface: SignatureExtension

Extends the level of the signatures contained in a document.

Specified by:

extendSignatures in interface SignatureExtension<CAdESSignatureParameters>

Parameters:

signatureToExtend - to be extended

parameters - of the extension

Returns:

a new extended document

extendCMSSignatures

public org.bouncycastle.cms.CMSSignedData extendCMSSignatures(org.bouncycastle.cms.CMSSignedData cmsSignedData, CAdESSignatureParameters parameters)

getFirstSigner

protected org.bouncycastle.cms.SignerInformation getFirstSigner(org.bouncycastle.cms.CMSSignedData cmsSignedData)

preExtendCMSSignedData

protected org.bouncycastle.cms.CMSSignedData preExtendCMSSignedData(org.bouncycastle.cms.CMSSignedData cmsSignedData, CAdESSignatureParameters parameters)

Extends the root Signed Data. Nothing to do by default.

Parameters:

cmsSignedData - CMSSignedData

parameters - CAdESSignatureParameters

Returns:

extended CMSSignedData

newCAdESSignature

protected CAdESSignature newCAdESSignature(org.bouncycastle.cms.CMSSignedData cmsSignedData, org.bouncycastle.cms.SignerInformation signerInformation, List<DSSDocument> detachedContents)

Creates a CAdESSignature. Note: recommended method to use.

Parameters:

cmsSignedData - CMSSignedData of a signature to create

signerInformation - SignerInformation

detachedContents - a list of detached DSSDocuments

Returns:

created CAdESSignature

getTimeStampAttributeValue

protected org.bouncycastle.asn1.ASN1Object getTimeStampAttributeValue(byte[] message, CAdESSignatureParameters parameters)

getTimeStampAttributeValue

public org.bouncycastle.asn1.ASN1Object getTimeStampAttributeValue(byte[] messageToTimestamp, DigestAlgorithm timestampDigestAlgorithm, org.bouncycastle.asn1.cms.Attribute... attributesForTimestampToken)