An Efficient Design and Implementation of Securable RFID Tag-Reader Mutual Authentication Protocol

Radio frequency identification( RFID) is unwired processing task uses the radio signals for communication purpose. By using radio signals RFID pointing out the objects with unique electronic product code. This electronic product code hiving unique identification for single-single objects. The main disadvantages of RFID is, leaking the information as distance increases. As distances increases unsecured authentication start between the tag and reader. At this time unauthorized user may get all the information of the object and as well as unauthorized user may guess the password also. Hence unsecured authentication may generate some security problems and secret-privacy protection problems to the authorized user. EPC Class-1 generation-2 technique generates to many security issues hence to overcome these problems we proposing new pad generation technique instead of EPC Class-1 generation-2 technique. By doing this we producing strong authentication between tag and reader. In this paper we study the EPC Class-1 generation-2 authentication scheme as well as pad generation authentication scheme. The proposed pad generation simulated using ModelSim SE 6.3f and synthesized using Spartan 3E FPGA board.