Sign a PDF with Aspose.Pdf using Belgian Identity Card leads to an SecurityException
问题 When I try to sign a pdf using Aspose.PDF .net (net core 3.1 version 20.4) using a Belgian ID card I get an exception : error 2148532330 Access was denied because of a security violation. On the id card there are 2 certificates. The first one is an Authentication certifificate. Using this one no issue. The second one is the Signature certificate (non repudiation). The issue appears when using this certificate. I got more information about this error in the eid-middleware-dev google group :