Organ stamps

To download the public part of the electronic certificate used to sign a PDF document, follow these steps:

• Open the signed document with Adobe Acrobat.
• From the signature panel, position yourself on the signature and with the right button choose the option "Show signature properties".
• From the signing properties window, select "Show signer certificate".
• In the Summary tab, click on the "Export" button. Save the exported data in a file "Certificate file". A file with a .cer extension will be stored.