Package com.pdftools.pdf

Class CertificationSignature

java.lang.Object

com.pdftools.internal.NativeBase

com.pdftools.internal.NativeObject

com.pdftools.pdf.SignatureField

com.pdftools.pdf.SignedSignatureField

com.pdftools.pdf.Signature

com.pdftools.pdf.CertificationSignature

public class CertificationSignature
extends Signature

A document certification (MDP) signature that certifies the document

These signatures are also called Document Modification Detection and Prevention (MDP) signatures. This type of signature enables the detection of rejected changes specified by the author.

Method Summary

Modifier and Type	Method	Description
MdpPermissions	getPermissions()	The access permissions granted for this document (Getter)

Methods inherited from class com.pdftools.internal.NativeObject

equals, hashCode

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from class com.pdftools.pdf.Signature

getContactInfo, getLocation, getReason

Methods inherited from class com.pdftools.pdf.SignatureField

getBoundingBox, getFieldName, getPageNumber

Methods inherited from class com.pdftools.pdf.SignedSignatureField

getDate, getName, getRevision

Method Detail

getPermissions

public MdpPermissions getPermissions()

The access permissions granted for this document (Getter)

Note that for encrypted PDF documents, the restrictions defined by this CertificationSignature are in addition to the document's Document.getPermissions().

Throws:

java.lang.IllegalStateException - If the object has already been closed