Energy Oriented Vulnerability Analysis on Authentication Protocols for CPS

• DOI: 10.1109/dcoss.2014.52
• Publication Date: 2014-07-29T10:33:55Z
• Authors: Priyanka D. Harish; Swapnoneel Roy
• Keywords: Modular exponentiation; Vulnerability; Handshake; Cyber-physical system

In this work we compute the energy generated by modular exponentiation, a widely used powerful tool in password authentication protocols for cyber physical systems. We observe exponentiation to be an expensive operation terms of consumption addition known computationally intensive. then analyze security and advanced smart card based protocol systems, that use exponentiation. devise generic cryptanalysis method on protocol, which attacker exploits computational intensive nature perform denial service (DoS) attack. also show other similar vulnerable suggest methods prevent