ID-Based Deniable Authentication Protocol Suitable for Mobile Devices

Jayaprakash Kar

Security and Privacy in Mobile Information and Communication Systems. Third International ICST Conference, MobiSec 2011, Aalborg, Denmark, May 17-19, 2011, Revised Selected Papers

Research Article

ID-Based Deniable Authentication Protocol Suitable for Mobile Devices

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@INPROCEEDINGS{10.1007/978-3-642-30244-2_14,
    author={Jayaprakash Kar},
    title={ID-Based Deniable Authentication Protocol Suitable for Mobile Devices},
    proceedings={Security and Privacy in Mobile Information and Communication Systems. Third International ICST Conference, MobiSec 2011, Aalborg, Denmark, May 17-19, 2011, Revised Selected Papers},
    proceedings_a={MOBISEC},
    year={2012},
    month={10},
    keywords={deniable authentication ECDLP ECDHP HDDH mobile device},
    doi={10.1007/978-3-642-30244-2_14}
}

Jayaprakash Kar
Year: 2012
ID-Based Deniable Authentication Protocol Suitable for Mobile Devices
MOBISEC
Springer
DOI: 10.1007/978-3-642-30244-2_14

Jayaprakash Kar¹^,*

1: King Abdulaziz University

*Contact email: jayaprakashkar@yahoo.com

Abstract

This paper describes a secure identity based deniable authentication protocol whose security is based on difficulty of breaking Diffie-Hellman Problem on Elliptic Curve (ECDHP) and hash function. Elliptic curve cryptosystem (ECC) has significant advantages like smaller key sizes, faster computations compared with other public-key cryptography. Since it is an ECC based authentication protocol, it can be implimented in mobile devices such as smart card, PDA etc. Deniable authentication protocol enables a receiver to identify the true source of a given message, but not to prove the identity of the sender to a third party. This property is very useful for providing secure negotiation over the Internet.

Keywords: deniable authentication ECDLP ECDHP HDDH mobile device

Published: 2012-10-22

: http://dx.doi.org/10.1007/978-3-642-30244-2_14