What to do if the period of validity of your certificates has expired?

The period of validity of each certificate is three years. If your certificates have expired, you must turn to the Azercell, Bakcell or Nar Mobile office and purchase a new Asan İmza (Mobile ID) SIM-card (“How to get Asan İmza?“).

How to restore the suspended certificates?

• If wish to resume using the Asan İmza (Mobile ID) services after having suspended your certificates, you need to restore them.

Certification authority (CA)

A certification authority (CA) is an authority in a network that issues and manages security credentials and public keys for message encryption. As part of a public key infrastructure (PKI), a CA checks with a registration authority (RA) to verify information provided by the requestor of a digital certificate.