Nokia Product PKI Certificates and CRLs:
In order to secure 3GPP and other mobile products access control requirements and Nokia products software security requirements Public Key Infrastructure is used.
Products and operator systems rely on Nokia Root CA. Product vendor certificates and product software related certificates are issued by Nokia Factory CA. (AKA NSN Factory CA), which is authorized, by Nokia Root CA, to sign the certificates.
Nokia Root CA & Factory CA certificates and CRLs are available below (click to open links).