کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
446138 693301 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An efficient remote user authentication and key agreement protocol for mobile client–server environment from pairings
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
An efficient remote user authentication and key agreement protocol for mobile client–server environment from pairings
چکیده انگلیسی

With the continue evaluation of mobile devices in terms of the capabilities and services, security concerns increase dramatically. To provide secured communication in mobile client–server environment, many user authentication protocols from pairings have been proposed. In 2009, Goriparthi et al. proposed a new user authentication scheme for mobile client–server environment. In 2010, Wu et al. demonstrated that Goriparthi et al.’s protocol fails to provide mutual authentication and key agreement between the client and the server. To improve security, Wu et al. proposed an improved protocol and demonstrated that their protocol is provably secure in random oracle model. Based on Wu et al.’s work, Yoon et al. proposed another scheme to improve performance. However, their scheme just reduces one hash function operation at the both of client side and the server side. In this paper, we present a new user authentication and key agreement protocol using bilinear pairings for mobile client–server environment. Performance analysis shows that our protocol has better performance than Wu et al.’s protocol and Yoon et al.’s protocol. Then our protocol is more suited for mobile client–server environment. Security analysis is also given to demonstrate that our proposed protocol is provably secure against previous attacks.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ad Hoc Networks - Volume 10, Issue 6, August 2012, Pages 1009–1016
نویسندگان
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