Cryptology ePrint Archive: Report 2021/519

Cryptanalysis of Izza et al.'s Protocol: An Enhanced Scalable and Secure RFID Authentication Protocol for WBAN Within An IoT Environment

Atakan Arslan and Muhammed Ali Bingöl

Abstract: Most recently, Izza et al. propose a new ECC-based RFID authentication protocol by showing the vulnerabilities of Naeem's protocol. They claim that their scheme provides security and privacy. However, we assert that their protocol does not satisfy privacy including anonymity, untraceability, forward and backward secrecy on the contrary of their claim. We also argue that the scheme suffers from availability problems.

Category / Keywords: cryptographic protocols / RFID, Privacy, Security, ECC

Date: received 20 Apr 2021

Contact author: atknarsln at gmail com

Available format(s): PDF | BibTeX Citation

Version: 20210423:122252 (All versions of this report)

Short URL: ia.cr/2021/519


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