Which certificate has been used to sign the Viafirma Applet or JNLP?

To check the certificate used to sign Viafirma’s Applet and JNLP, the steps to follow are the following:

1. When the “Do you want to run this application?” screen appears, click on “More Information”.
2. In the “More information” window, click on “View certification details”.
3. In the list of fields that appear, click on “Validity” where you will find the expiry date.