We are using Aspose.Pdf for .NET 17.8 to remove document properties with our Scrub product.
I have a client with e-signatures in their documents and when processed the e-signature is corrupt. Then you click on the e-signature is warns: Error during signature verification. Signature contain incorrect, unrecognized, corrupted or suspicious data."
This is basically what the code does in a condensed version:
public void ClearAuthorAndTitleFromPdf(string path)
var pdf = new Aspose.Pdf.Document();
var pdfInfo = new Aspose.Pdf.DocumentInfo(pdf);
pdfInfo.Author = string.Empty;
pdfInfo.Title = string.Empty;
I’m attaching a sample PDF that reproduces the issue.