An improved e-commerce anti-counterfeiting technique based on RFID

Due to the counterfeiting of commercial field, the initialization of the reader/writer and the tag verification were designed and a new safe anti-counterfeiting scheme was presented by making full use of the scalability, flexibility and security of RFID (Radio frequency identification) and the one-time pad. The scheme uses pseudo-random key and simple bitwise operations to achieve the information exchange between reader/writer and tags and lower the complexity of algorithm. The statistics and the security analysis results indicate that the proposed scheme can protect the authenticity of products, and can be effectively applied to anti-counterfeiting of the circulation of valuables such as gold, jewelers and featured books. Obviously this scheme is useful for business promotion and application.