A secure and effective anonymous authentication scheme for roaming service in global mobility networks
Abstract
Recently, Mun et al. analyzed Wu et al.'s authentication scheme and proposed a enhanced anonymous authentication scheme for roaming service in global mobility networks. However, through careful analysis, we find that Mun et al.'s scheme is vulnerable to impersonation attacks, off-line password guessing attacks and insider attacks, and cannot provide user friendliness, user's anonymity, proper mutual authentication and local verification. To remedy these weaknesses, in this paper we propose a novel anonymous authentication scheme for roaming service in global mobility networks. Security and performance analyses show the proposed scheme is more suitable for the low-power and resource-limited mobile devices, and is secure against various attacks and has many excellent features.
Cite
@article{arxiv.1306.4726,
title = {A secure and effective anonymous authentication scheme for roaming service in global mobility networks},
author = {Dawei Zhao and Haipeng Peng and Lixiang Li and Yixian Yang},
journal= {arXiv preprint arXiv:1306.4726},
year = {2013}
}