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

Class XAdESSignatureFacet

java.lang.Object

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

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

All Implemented Interfaces:

SignatureConfig.SignatureConfigurable

public class XAdESSignatureFacet
extends SignatureFacet

XAdES Signature Facet. Implements XAdES v1.4.1 which is compatible with XAdES v1.3.2. The implemented XAdES format is XAdES-BES/EPES. It's up to another part of the signature service to upgrade the XAdES-BES to a XAdES-X-L. This implementation has been tested against an implementation that participated multiple ETSI XAdES plugtests.

Author:

Frank Cornelis

See Also:

XAdES

Field Summary

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

MS_DIGSIG_NS, OO_DIGSIG_NS, signatureConfig, XADES_132_NS, XADES_141_NS, XML_DIGSIG_NS, XML_NS

Constructor Summary

Constructors

Constructor and Description
XAdESSignatureFacet()

Method Summary

Modifier and Type	Method and Description
void	addMimeType(java.lang.String dsReferenceUri, java.lang.String mimetype) Adds a mime-type for the given ds:Reference (referred via its @URI).
protected static void	insertXChild(org.apache.xmlbeans.XmlObject root, org.apache.xmlbeans.XmlObject child)
void	preSign(org.w3c.dom.Document document, java.util.List<javax.xml.crypto.dsig.Reference> references, java.util.List<javax.xml.crypto.dsig.XMLObject> objects) This method is being invoked by the XML signature service engine during pre-sign phase.
protected static void	setCertID(org.etsi.uri.x01903.v13.CertIDType certId, SignatureConfig signatureConfig, boolean issuerNameNoReverseOrder, java.security.cert.X509Certificate certificate) Gives back the JAXB CertID data structure.
protected static void	setDigestAlgAndValue(org.etsi.uri.x01903.v13.DigestAlgAndValueType digestAlgAndValue, byte[] data, HashAlgorithm digestAlgo) Gives back the JAXB DigestAlgAndValue data structure.

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

getSignatureFactory, newReference, newReference, newTransform, newTransform, postSign, setSignatureConfig

Methods inherited from class java.lang.Object

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

Constructor Detail

XAdESSignatureFacet

public XAdESSignatureFacet()

Method Detail

preSign

public void preSign(org.w3c.dom.Document document,
                    java.util.List<javax.xml.crypto.dsig.Reference> references,
                    java.util.List<javax.xml.crypto.dsig.XMLObject> objects)
             throws javax.xml.crypto.dsig.XMLSignatureException

Description copied from class: 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.

Overrides:

preSign in class SignatureFacet

Parameters:

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:

javax.xml.crypto.dsig.XMLSignatureException

setDigestAlgAndValue

protected static void setDigestAlgAndValue(org.etsi.uri.x01903.v13.DigestAlgAndValueType digestAlgAndValue,
                                           byte[] data,
                                           HashAlgorithm digestAlgo)

Gives back the JAXB DigestAlgAndValue data structure.

Parameters:

digestAlgAndValue - the parent for the new digest element

data - the data to be digested

digestAlgo - the digest algorithm

setCertID

protected static void setCertID(org.etsi.uri.x01903.v13.CertIDType certId,
                                SignatureConfig signatureConfig,
                                boolean issuerNameNoReverseOrder,
                                java.security.cert.X509Certificate certificate)

Gives back the JAXB CertID data structure.

addMimeType

public void addMimeType(java.lang.String dsReferenceUri,
                        java.lang.String mimetype)

Adds a mime-type for the given ds:Reference (referred via its @URI). This information is added via the xades:DataObjectFormat element.

Parameters:

dsReferenceUri -

mimetype -

insertXChild

protected static void insertXChild(org.apache.xmlbeans.XmlObject root,
                                   org.apache.xmlbeans.XmlObject child)