Sign Pdf

Hello,
I want sig pdf with pdfSign.Sign, but I have a error, when I try sign with a “security certificate”(.cer). But when I sign with a “Personal Information Exchage”(.pfx), it’s work.

I need resolve this problem, please help me

Thank you

Hi Augusto,

You have already shared a similar issue, which we have logged in our issue tracking system. The previous issue is mentioned in this thread:
Free Support Forum - aspose.com

I’m sorry to inform you that this issue is not yet resolved. However, our team is looking into this and you’ll be updated via this forum thread once it is resolved.

We’re sorry for the inconvenience.
Regards,