Hi Tilman, Thank you so much for your reply. my test code was from PDFBox 2.0.0; which I replaced with PDFBox 2.0.1; now I am not getting "Invalid Signature" message anymore. I do see the stamp "Original" in my signed PDF, the signature is on that stamp.jpg; I wanted to see the actual digital signature, trying to figure out how to remove the stamp and display the actual "Digital Signature". I am kind of new to Netbeans and java as such.
Regards Naresh From: Tilman Hausherr <[email protected]> To: [email protected] Date: 04/28/2016 11:43 AM Subject: Re: WELCOME to [email protected] Hi, There must be some problem, because this is the top of CMSProcessableInputStream: class CMSProcessableInputStream implements CMSTypedData that file is in PDFBox reactor\examples\src\main\java\org\apache\pdfbox\examples\signature\CMSProcessableInputStream.java Did you include that file in your project? Tilman (Netbeans user too) Am 28.04.2016 um 15:33 schrieb [email protected]: Hello! I wanted to test digital signature using PDFBox. I downloaded pdfbox-app-2.0.1.jar 7.9MB on my local computer. In Netbeans 8.1, I created new project and from main class I am calling TestCreateSignature.testCreateVisibleSignature(). I generated new pfx key using Adobe reader DC and used that for my test. New (output) PDF is getting generated but when I open the PDF it says that the signature is invalid. How can I get this to work? At this time, I am using PDFBox just for testing to see if we can use it for real life. I am attaching my input and output pdfs. One more thing, I had to change following code from CreateSignatureBase.java, as was not getting compiled in Netbeans. Original Code: Modified Code: Any help would be greatly appreciated! Thanks Naresh
