Codeword Authenticated Key Exchange (CAKE) light weight secure routing protocol for WSN. (21st December 2018)

• Record Type: Journal Article
• Authors: Mehra, Pawan Singh; Doja, Mohammad Najmud; Alam, Bashir
• Is Part Of: International journal of communication systems. Volume 32:Number 3(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-12-21
• Subjects: energy efficiency -- key management -- mutual authentication -- OTP -- secure -- WSN; Telecommunication systems -- Periodicals; 621.382
• DOI: 10.1002/dac.3879
• Languages: English
• ISSNs: 1074-5351

Abstract

Summary: Wireless Sensor Network (WSN) is developing rapidly and used extensively in various critical applications like military, health, environment etc. Sometimes, the WSN is indiscriminately deployed in unattended hostile terrains such as border or remote region where besides energy efficiency, security is another important issue to be addressed. The adversary can have unauthorised access which can lead to tampering, modification, interception, eavesdropping etc. With the intention of improving the energy efficacy of WSN, clustering methods are developed, but dynamic behaviour of sensor nodes with limited storage and processing makes security a more challenging problem as resource intensive security solutions are not feasible in practical scenario. Key management is capable of addressing this problem by protecting the network from different attacks. In this paper, a highly secure Codeword Authenticated Key Exchange (CAKE) protocol is proposed which is based on one‐way hashing with one time password and codeword authentication. BAN logic and Random Oracle Model are used for formal proof, and AVISPA tool is used for simulating the proposed work. CAKE is compared with other existing mutual authentication schemes which depicts significant reduction in computational time and energy consumption. The proposed protocol preserves Confidentiality, Integrity, and mutual authentication and can counter several attacks like offline guessing attack, replay attack, Dos attack, impersonation attack etc. and preserve perfect forward secrecy making the protocol suitable for various WSN applications. Abstract : In this proposed work, a light weight Codeword and OTP Authenticated key exchange (CAKE) protocol is proposed for resource constrained WSN to defend against various attacks. In this protocol, user and sensor node register themselves to gateway node and can update their password and codeword. Besides this, there is a provision of password recovery for the user. Security and performance analysis using Random Oracle Model and AVISPA tool show that CAKE is secure and energy efficient for WSN applications.