移动通信国家重点实验室 【OFDM系统信道估计】 学术交流 -State Key Laboratory of Mobile Communication System 【OFDM channel estimation】 academic exchanges

The MIFARE Classic is the most widely used contactless smart card chip in the world. Its communication is based on the open ISO-14443-A standard, but the entire authentication and encryption protocols are proprietary. Several academic researchers h