org.apache.poi.poifs.crypt.dsig

Class SignaturePart

java.lang.Object

org.apache.poi.poifs.crypt.dsig.SignaturePart

public class SignaturePart
extends java.lang.Object

Method Summary

Modifier and Type	Method and Description
java.util.List<java.security.cert.X509Certificate>	getCertChain()
PackagePart	getPackagePart()
org.w3.x2000.x09.xmldsig.SignatureDocument	getSignatureDocument() Helper method for examining the xml signature
java.security.cert.X509Certificate	getSigner()
boolean	validate()

Methods inherited from class java.lang.Object

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

Method Detail

getPackagePart

public PackagePart getPackagePart()

Returns:

the package part containing the signature

getSigner

public java.security.cert.X509Certificate getSigner()

Returns:

the signer certificate

getCertChain

public java.util.List<java.security.cert.X509Certificate> getCertChain()

Returns:

the certificate chain of the signer

getSignatureDocument

public org.w3.x2000.x09.xmldsig.SignatureDocument getSignatureDocument()
                                                                throws java.io.IOException,
                                                                       org.apache.xmlbeans.XmlException

Helper method for examining the xml signature

Returns:

the xml signature document

Throws:

java.io.IOException - if the xml signature doesn't exist or can't be read

org.apache.xmlbeans.XmlException - if the xml signature is malformed

validate

public boolean validate()

Returns:

true, when the xml signature is valid, false otherwise

Throws:

EncryptedDocumentException - if the signature can't be extracted or if its malformed