The Design of WLAN Wireless Access Protocol based on Certified NFC

Aiming at the problem of the security of the authentication mode of WLAN wireless access certification, this paper proposes a WLAN wireless access protocol based on NFC certification. The protocol adopts the Diffie-Hellman algorithm established in the unreliable air channel as anonymous AES encryption NFC security tunnel of decryption algorithm, and then using the public key password authentication mode to carries The non anonymous authentication out for the user applying for certification, while determines the conformance certification sides AES key. By shading Petric network modeling, experimental simulation proves that the protocol can effectively resist illegal access to attack and eavesdropping attacks.