"Lapin" is a new RFID authentication protocol proposed at FSE 2012. "Ring-LPN" (Ring-Learning-Parity-with-Noise) is a new computational problem proposed in the same paper; there is a proof relating the security of Lapin to the difficulty of Ring-LPN. This paper presents an attack against Ring-LPN-512 and Lapin-512. The attack is not practical but nevertheless violates specific security claims in the FSE 2012 paper.
|Name||Lecture Notes in Computer Science|
|Conference||conference; 8th International Workshop on Radio Frequency Identification. Security and Privacy Issues; 2012-07-02; 2012-07-03|
|Period||2/07/12 → 3/07/12|
|Other||8th International Workshop on Radio Frequency Identification. Security and Privacy Issues|