RFID middleware authentication protocol based on 3G network

摘要

In this paper, based on the 3G network transmission, it is realizable to utilize the network encryption feature to achieve the encryption of the transmission channel. Combined with Authentication and Key Agreement, we take randomized IMSI as the base key, and combine session password with the uplink password and downlink password, to achieve the certification of Radio Frequency Identification middleware. The base key generated randomly can prevent robbery. And the encryption and MD5 on the contents of transmission can prevent interpolation. So, we get a safe and reliable and fast deployed authentication protocol.