Aspose.Word for Java - sign PDF using CAC Card

Aspose.Words Product Family
1

We are using Aspose.Word for Java to generate PDF documents from our J2EE application. As a next step in our process, we need the ability to sign those PDFs using CAC Card. Does Aspose.Word have that capability ? If it does, can you share some write-up and samples on that.

2

Hi Naresh,

Thanks for your inquiry. Please use PdfSaveOptions.setDigitalSignatureDetails method to set the details for signing the output PDF document. Please read the detail of PdfDigitalSignatureDetails class from here:
https://reference.aspose.com/words/java/com.aspose.words/PdfDigitalSignatureDetails

Following code example shows how to digital sign a PDF document.

PdfDigitalSignatureDetails signatureDetails = new PdfDigitalSignatureDetails(MyDir + "cert.p12","testpdf", "Test Signing", "Aspose Office", new java.util.Date());
Document doc = new Document();
PdfSaveOptions saveOptions = new PdfSaveOptions();
saveOptions.setDigitalSignatureDetails(signatureDetails);
doc.save(MyDir + "Out.pdf", saveOptions);

I hope, this helps.

Best regards,