PROCEDE DE RENOUVELLEMENT, PAR UNE AUTORITE DE CERTIFICATION DE CLES DE CONFIDENTIALITE DETENUES PAR UN ABONNE

摘要

The public and private confidential key renewal technique has the subscriber setting provisional and private confidential keys and forming a provisional certificate. The provisional certificate is transmitted to the certification authority demanding key renewal. The certification authority then transmits the new defined public and private confidential keys and the new certificate. The certification authority subscriber confidential key renewal technique has the subscriber selecting provisional and private keys, and then sending a certificate to the authority. The authority replies with a new set of defined public and private keys and a new certificate.