A new authentication protocol based on pointer forwarding for mobile communications

CC Lee, MS Hwang, IE Liao - Wireless Communications and …, 2008 - Wiley Online Library
A frequently moving mobile user in GSM must re‐register at the HLR frequently, and,
therefore, the signaling traffic is overhead and HLR database update cost raised. In this …

Design and analysis of improved GSM authentication protocol for roaming users

GB Hahn, T Kwon, S Kim, JS Song - … 2004, Wuhan, China, October 18-20 …, 2004 - Springer
In this paper, we improve the GSM (Global System for Mobile Communications)
authentication protocol to reduce the signaling loads on the network. The proposed protocol …

An efficient authentication protocol for mobile communications

CC Lee, IE Liao, MS Hwang - Telecommunication Systems, 2011 - Springer
In this paper, a new Global System of Mobile Communications (GSM) authentication
protocol is proposed to improve some drawbacks of the current GSM authentication protocol …

Efficient authentication protocols of GSM

CC Chang, JS Lee, YF Chang - Computer Communications, 2005 - Elsevier
Undoubtedly, GSM is the most important standard of the worldwide wireless communication
in recent periods. The authentication protocol is the main component of the GSM …

Extension of authentication protocol for GSM

CC Lee, MS Hwang, WP Yang - IEE Proceedings-Communications, 2003 - IET
An extension of the authentication protocol for GSM is proposed to improve some drawbacks
of the current GSM authentication protocol including: not supporting bilateral authentication; …

Mutual authentication and key agreement for GSM

KP Kumar, G Shailaja, A Kavitha… - … Conference on Mobile …, 2006 - ieeexplore.ieee.org
We propose an efficient identity based mutual authentication scheme for GSM. In the
proposed scheme, mobile station (MS) and visitor location register (VLR) authenticate each …

Double delegation-based authentication and key agreement protocol for PCSs

HH Ou, MS Hwang - Wireless personal communications, 2013 - Springer
Many protocols have been proposed for solving the user authentication in portable
communication system. One of the schemes is based on the delegation concept. Home …

An improvement on privacy and authentication in GSM

YJ Choi, SJ Kim - International Workshop on Information Security …, 2004 - Springer
There are a lot of subscribers of GSM across the world. GSM is one of the major
achievements in modern cellular telephony. The authentication protocol for GSM has some …

[PDF][PDF] A Key management for wireless communications

MS Hwang, CC Lee, SK Chong, JW Lo - International Journal of …, 2008 - isrc.asia.edu.tw
In this article, we present a new authentication protocol to solve several drawbacks of GSM
authentication protocol including: transmission overloading between Home Location …

An improved authentication protocol with less delay for UMTS mobile networks

Y Hu, D Ma, X Li - 2009 International Conference on …, 2009 - ieeexplore.ieee.org
To provide secure communication for universal mobile telecommunications system (UMTS)
Mobile Networks, authentication and key agreement (AKA) is carried out between the user …