Cryptanalysis of C3 PEKE protocol

Cryptanalysis of C-3 PEKE protocol

Cryptanalysis of C-3 PEKE protocol

Cryptanalysis of C-3 PEKE protocol

The key exchange protocol using passwords achieved great attention due to its simplicity and efficiency. Recently, Chang proposed a practical three-party key exchange (C-3 PEKE) protocol

Cryptanalysis of ultralightweight RFID authentication protocol

Radio frequency identification (RFID) technology is one of the most emerging technologies in the field of pervasive systems, which provides the automatic identification of the object with non-line of sight capability. RFID is much better than its contending identification scheme (Bar code) in terms of efficiency and functional haste. Although it offers many advantages over other identification ...

Cryptanalysis of RAPP, an RFID Authentication Protocol

Tian et al. proposed a novel ultralightweight RFID mutual authentication protocol [4] that has recently been analyzed in [1], [2], [5]. In this letter, we first propose a desynchronization attack that succeeds with probability almost 1, which improves upon the 0.25 given by the attack in [1]. We also show that the bad properties of the proposed permutation function can be exploited to disclose ...