Package org.apache.poi.poifs.crypt.dsig.facets

Class OOXMLSignatureFacet

java.lang.Object

org.apache.poi.poifs.crypt.dsig.facets.OOXMLSignatureFacet

All Implemented Interfaces:

SignatureFacet

public class OOXMLSignatureFacet
extends Object
implements SignatureFacet

Office OpenXML Signature Facet implementation.

See Also:

• [MS-OFFCRYPTO]: Office Document Cryptography Structure

Field Summary

Fields inherited from interface org.apache.poi.poifs.crypt.dsig.facets.SignatureFacet

MS_DIGSIG_NS, OO_DIGSIG_NS, XADES_132_NS, XADES_141_NS, XML_DIGSIG_NS, XML_NS

Constructor Summary

Constructors

Constructor	Description
OOXMLSignatureFacet()

Method Summary

Modifier and Type	Method	Description
protected void	addManifestObject(SignatureInfo signatureInfo, Document document, List<Reference> references, List<XMLObject> objects)
protected void	addManifestReferences(SignatureInfo signatureInfo, List<Reference> manifestReferences)
protected void	addSignatureInfo(SignatureInfo signatureInfo, Document document, List<Reference> references, List<XMLObject> objects)
protected void	addSignatureTime(SignatureInfo signatureInfo, Document document, List<XMLStructure> objectContent)
protected com.microsoft.schemas.office.x2006.digsig.SignatureInfoV1Document	createSignatureInfoV1(SignatureInfo signatureInfo)	Create SignatureInfoV1 element.
protected static String	getRelationshipReferenceURI(String zipEntryName)
protected static String	getResourceReferenceURI(String resourceName, String contentType)
protected static boolean	isSignedRelationship(String relationshipType)
void	preSign(SignatureInfo signatureInfo, Document document, List<Reference> references, List<XMLObject> objects)	This method is being invoked by the XML signature service engine during pre-sign phase.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.poi.poifs.crypt.dsig.facets.SignatureFacet

postSign

Constructor Details

OOXMLSignatureFacet

public OOXMLSignatureFacet()

Method Details

preSign

public void preSign(SignatureInfo signatureInfo,
 Document document,
 List<Reference> references,
 List<XMLObject> objects)
             throws XMLSignatureException

Description copied from interface: SignatureFacet

This method is being invoked by the XML signature service engine during pre-sign phase. Via this method a signature facet implementation can add signature facets to an XML signature.

Specified by:

preSign in interface SignatureFacet

Parameters:

signatureInfo - the signature info object holding the OPCPackage and other document related data

document - the signature document to be used for imports

references - list of reference definitions

objects - objects to be signed/included in the signature document

Throws:

XMLSignatureException

addManifestObject

protected void addManifestObject(SignatureInfo signatureInfo,
 Document document,
 List<Reference> references,
 List<XMLObject> objects)
                          throws XMLSignatureException

Throws:

XMLSignatureException

addManifestReferences

protected void addManifestReferences(SignatureInfo signatureInfo,
 List<Reference> manifestReferences)
                              throws XMLSignatureException

Throws:

XMLSignatureException

addSignatureTime

protected void addSignatureTime(SignatureInfo signatureInfo,
 Document document,
 List<XMLStructure> objectContent)

addSignatureInfo

protected void addSignatureInfo(SignatureInfo signatureInfo,
 Document document,
 List<Reference> references,
 List<XMLObject> objects)
                         throws XMLSignatureException

Throws:

XMLSignatureException

createSignatureInfoV1

protected com.microsoft.schemas.office.x2006.digsig.SignatureInfoV1Document createSignatureInfoV1(SignatureInfo signatureInfo)

Create SignatureInfoV1 element. This method can be easily extended by subclasses, to fill its other elements.

getRelationshipReferenceURI

protected static String getRelationshipReferenceURI(String zipEntryName)

getResourceReferenceURI

protected static String getResourceReferenceURI(String resourceName,
 String contentType)

isSignedRelationship

protected static boolean isSignedRelationship(String relationshipType)