—Authenticated key agreement protocols have an important role in building secure communications between two or more parties over the open network. In this paper we propose an efficient and secure authenticated key agreement protocol based on RSA factoring and Discrete Logarithm Problem (DLP). We try to design strong protocol depends on the relation between two assumption (RSA factoring and DLP). We show that our protocol meets the security attributes and strong against most of potential attacks
—DLP, key agreement, RSA factoring.
Hassan M. Elkamchouchi and Mohamed Rizk are with the Electrical Engineering Department, Faculty of Engineering, Alexandria University, Alexandria, Egypt (e-mail: Helkamchouchi@ieee.org, firstname.lastname@example.org).
Fatma Ahmed is with the Electrical Engineering Department, Alexandria Higher Institute of Engineering and Technology, Alexandria, Egypt (e-mail:email@example.com).
Cite: H. Elkamchouchi, M. R. M. Rizk, and Fatma Ahmed, "A New Secure Protocol for Authenticated Key Agreement," International Journal of Engineering and Technology vol. 5, no. 2, pp. 245-248, 2013.