Certificate System and Certificate Method Of Wireless

摘要

The present invention provides an authentication system and an authentication method for authenticating a user in a wireless network. When the terminal receives an authentication request message from a base station, the terminal checks the base station public key by a base station certificate included in the authentication request message. Generate an authentication key for authentication with the mobile station, generate a symmetric key incorporating the generated authentication key and the terminal certificate, encrypt the symmetric key with the verified base station public key, and encrypt the encrypted symmetric key and the And an authentication response message including the authentication key and the terminal certificate integrated by a symmetric key to the base station.;Authentication Procedure, Certificate, Public Key, Private Key, Symmetric Key