SENSOR AUTHENTICATION SERVER, SOFTWARE DEFINED NETWORK CONTROLLER AND METHOD PERFORMING AUTHENTICATION PROTOCOL FOR SENSOR DEVICES, RECORDING MEDIUM FOR PERFORMING THE METHOD

摘要

Upon receiving a message including information related to the sensor device STA and the access device AP from the access device AP, it is determined that authentication is performed when the authentication request of the sensor device STA is first, and the sensor authentication server (S.AS) and the authentication server (AS) to perform the authentication protocol, the creation of the first master key (PMK