iaik.pdf.pdfbox

Class CertificationSignaturePdfBox

java.lang.Object

iaik.pdf.pdfbox.PdfSignatureDetailsPdfBox

iaik.pdf.pdfbox.ApprovalSignaturePdfBox

iaik.pdf.pdfbox.CertificationSignaturePdfBox

All Implemented Interfaces:

ApprovalSignature, CertificationSignature, PdfSignatureDetails

public class CertificationSignaturePdfBox
extends ApprovalSignaturePdfBox
implements CertificationSignature

Implementation of the CertificationSignature interface using PdfBox.

Nested Class Summary

Nested classes/interfaces inherited from interface iaik.pdf.signature.CertificationSignature

CertificationSignature.ModificationPermission

Method Summary

Modifier and Type	Method and Description
LegalContentAttestation	getLegalContentAttestation() Extract the legal content attestation contained in the document.
CertificationSignature.ModificationPermission	getModificationPermission() Check what kind of modifications are allowed, returns null if the document contains no certification signature.

Methods inherited from class iaik.pdf.pdfbox.ApprovalSignaturePdfBox

getCertificateChain, getCMSSignature, getCrlRevocationStatus, getEncodedCmsSignature, getOcspRevocationStatus, getRevocationInformation, getSignatureTimeStamps, getSignatureTimeStampToken, getSignerCertificate, getSigningTime, verifySignatureTimestampImprint, verifySignatureTimestampImprint, verifySignatureTimestamps, verifySignatureValue

Methods inherited from class iaik.pdf.pdfbox.PdfSignatureDetailsPdfBox

getName, getRevision, getRevision, getRevision, getSignatureDictionaryDate, getSubfilter, isModified

Methods inherited from class java.lang.Object

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

Methods inherited from interface iaik.pdf.signature.ApprovalSignature

getCertificateChain, getCMSSignature, getCrlRevocationStatus, getEncodedCmsSignature, getOcspRevocationStatus, getRevocationInformation, getSignatureTimeStamps, getSignatureTimeStampToken, getSignerCertificate, verifySignatureTimestampImprint, verifySignatureTimestampImprint, verifySignatureTimestamps, verifySignatureValue

Methods inherited from interface iaik.pdf.signature.PdfSignatureDetails

getName, getRevision, getRevision, getRevision, getSignatureDictionaryDate, getSigningTime, getSubfilter, isModified

Method Detail

getLegalContentAttestation

public LegalContentAttestation getLegalContentAttestation()
                                                   throws PdfSignatureException

Description copied from interface: CertificationSignature

Extract the legal content attestation contained in the document.

Specified by:

getLegalContentAttestation in interface CertificationSignature

Returns:

the legal content attestation

Throws:

PdfSignatureException - if no signed document has been specified with initVerify

getModificationPermission

public CertificationSignature.ModificationPermission getModificationPermission()
                                                                        throws PdfSignatureException,
                                                                               java.io.IOException

Description copied from interface: CertificationSignature

Check what kind of modifications are allowed, returns null if the document contains no certification signature.

Specified by:

getModificationPermission in interface CertificationSignature

Returns:

ModificationPermission as given in the certification signature or null if not defined

Throws:

PdfSignatureException - if more than one certification signature was found

java.io.IOException - if the document can't be read