کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
459984 696299 2010 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Two robust remote user authentication protocols using smart cards
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
Two robust remote user authentication protocols using smart cards
چکیده انگلیسی

With the rapid growth of electronic commerce and enormous demand from variants of Internet based applications, strong privacy protection and robust system security have become essential requirements for an authentication scheme or universal access control mechanism. In order to reduce implementation complexity and achieve computation efficiency, design issues for efficient and secure password based remote user authentication scheme have been extensively investigated by research community in these two decades. Recently, two well-designed password based authentication schemes using smart cards are introduced by Hsiang and Shih (2009) and Wang et al. (2009), respectively. Hsiang et al. proposed a static ID based authentication protocol and Wang et al. presented a dynamic ID based authentication scheme. The authors of both schemes claimed that their protocol delivers important security features and system functionalities, such as mutual authentication, data security, no verification table implementation, freedom on password selection, resistance against ID-theft attack, replay attack and insider attack, as well as computation efficiency. However, these two schemes still have much space for security enhancement. In this paper, we first demonstrate a series of vulnerabilities on these two schemes. Then, two enhanced protocols with corresponding remedies are proposed to eliminate all identified security flaws in both schemes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems and Software - Volume 83, Issue 12, December 2010, Pages 2556–2565
نویسندگان
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