Research Article

A Secure RFID Authentication Protocol Adopting Error Correction Code

Algorithm 1

The proposed protocol.
(1)      :  Compute = + , where
        
        Generate a random challenge
(2)  :   ,
(3)     :Compute =
        IF satisfies any pattern in
         Generate a random challenge
         Compute = + , where
         
         
        ELSE
         Set = random value
         Set = random value
(4)  :  
(5)      :  Decode
         IF   can be decoded
        Verify to authenticate
         IF is correct
        
         ELSE
          Set = random value
         ELSE
        Set = random value
        Ignore
(6)  : 
(7)     : Verify to authenticate