SYSTEM AND METHOD FOR REAL-TIME VERIFICATION OF CLOCK SYNCHRONISATION-BASED DYNAMIC PASSWORD ANTI-COUNTERFEITING TAG VALIDITY

摘要

The present invention discloses a clock synchronization type dynamic password security label legitimacy real-time verification system and method that includes an electronic tag module, a user verification terminal module, and an authentication service module, wherein the electronic tag module generates and displays dynamic cryptographic data; The user verification terminal module collects the dynamic cryptographic data generated by the electronic tag module and the image data of the electronic tag module ID number, obtains the text type data through analysis processing, and then transmits the text type data to the authentication service module; After receiving the text type data, the authentication service module obtains the result of the calculation and the verification to see whether the first dynamic cryptographic data generation algorithm of the electronic tag module matches the second dynamic cryptographic data generation algorithm of the authentication service module, And determines the legitimacy of the electronic tag module. The present invention improves personalization management and security of a clock synchronization type dynamic password security label legality real-time verification system.;