RFID Encryption/Decryption Technology Aided Multimedia and Data Intellectual Property Protection

In this paper, a RFID encryption/decryption technology aided multimedia and data intellectual property protection is proposed. The encryption code for each multimedia or data is embedded in the existing encryption algorithm. Furthermore, the unique ID of RFID tag can guarantee the legality of each RFID tag. Two types of RFID tag is implemented for multimedia/digital content and normal user. The encryption code is recorded and locked in the data slot of RFID tag which embedded in the digital content storage hardware. Only normal user provides the correct RFID tag with legal key for unlocking the data slot, the author's encryption code can be gained.