A cryptosystem having a Certificate (Key) Server for storing and maintaining certificate or key information in a certificate database is described. The Certificate Server allows clients to submit and retrieve keys from a database based on a set of policy constraints which are set for one's particular...http://www.google.fr/patents/US6336186?utm_source=gb-gplus-shareBrevet US6336186 - Cryptographic system and methodology for creating and managing crypto policy on certificate servers
Cryptographic system and methodology for creating and managing crypto policy ...
