You will find here the procedure to extend the validity of a CASD smart card certificate.
You only have to use a SD-Box, insert your smart card, type your PIN code, select a project and then put your finger on the biometric sensor.
The renew process will start automatically and ask you to type another time your PIN code. Then, the process will be executed in the background and should not last more than 2 minutes.
Once connected to your working environement, after another identification, the certificate has been renewed.
If you encounter any issue, you may call the IT service at (+33)180869257