Package com.ironsoftware.ironpdf.signature

Class SignatureManager

java.lang.Object

com.ironsoftware.ironpdf.signature.SignatureManager

public class SignatureManager
extends Object

Class used to sign , get and signature from a PdfDocument.

See: PdfDocument.getSignature()

See: Signature

Constructor Summary

Constructors

Constructor	Description
SignatureManager(InternalPdfDocument internalPdfDocument)	Please get SignatureManager by PdfDocument.getSignature() instead.

Method Summary

Modifier and Type	Method	Description
List<VerifiedSignature>	getVerifiedSignature()	Returns a list of VerifiedSignature.
void	RemoveSignature()	Removes all signature from the PDF document.
void	SignPdfWithSignature(Signature signature)	Signs the PDF with digital signature with advanced options.
void	SignPdfWithSignature(Signature signature, SignaturePermissions permissions)	Signs the PDF with digital signature with advanced options.
boolean	VerifyPdfSignatures()	Verifies all the PDF signatures for this PDF document and returns true if there are no invalid signatures.

Methods inherited from class java.lang.Object

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

Constructor Detail

SignatureManager

public SignatureManager(InternalPdfDocument internalPdfDocument)

Please get SignatureManager by PdfDocument.getSignature() instead.

Parameters:

internalPdfDocument - the internal pdf document

Method Detail

getVerifiedSignature

public List<VerifiedSignature> getVerifiedSignature()

Returns a list of VerifiedSignature.

Returns:

list of VerifiedSignature

SignPdfWithSignature

public void SignPdfWithSignature(Signature signature)

Signs the PDF with digital signature with advanced options. Note that the PDF will not be fully signed until Saved using PdfDocument.saveAs(Path)" or PdfDocument.getBinaryData()

Parameters:

signature - the PdfSignature

SignPdfWithSignature

public void SignPdfWithSignature(Signature signature,
                                 SignaturePermissions permissions)

Signs the PDF with digital signature with advanced options. Note that the PDF will not be fully signed until Saved using PdfDocument.saveAs(Path)" or PdfDocument.getBinaryData()

Parameters:

signature - the PdfSignature

permissions - Permissions regarding modifications to the document after the digital signature is applied

VerifyPdfSignatures

public boolean VerifyPdfSignatures()

Verifies all the PDF signatures for this PDF document and returns true if there are no invalid signatures.

Returns:

true if no digital signatures or all digital signatures are currently valid. Editing a PDF document in any way will invalidate signatures.

RemoveSignature

public void RemoveSignature()

Removes all signature from the PDF document.