کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4955704 | 1364640 | 2017 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
An IoT notion-based authentication and key agreement scheme ensuring user anonymity for heterogeneous ad hoc wireless sensor networks
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
شبکه های کامپیوتری و ارتباطات
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In 2014, TurkanoviÄ et al. applied the Internet of Things (IoT) notion to wireless sensor networks (WSNs) and proposed a user authentication and key agreement scheme for heterogeneous ad hoc wireless sensor networks with lightweight computational operations. In 2015, Chang et al. find that TurkanoviÄ et al.'s scheme possesses two drawbacks that can be overcome with simple modification. After further analyzing TurkanoviÄ et al.'s scheme, we find that their scheme suffers from two fatal security flaws. First, user anonymity is not provided as claimed. Second, an attacker can obtain the session key shared between a normal sensor node and the user who has ever connected to a compromised sensor node. In this paper, we explicitly show the found security flaws and propose an improvement by taking the following into consideration: (1) user anonymity, (2) no complex computations, (3) mutual authentication between any two of a gateway node, a sensor node, and the user, (4) user friendly, and (5) ensuring the correctness of the session key earlier.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Information Security and Applications - Volume 34, Part 2, June 2017, Pages 133-141
Journal: Journal of Information Security and Applications - Volume 34, Part 2, June 2017, Pages 133-141
نویسندگان
Tai Wei-Liang, Chang Ya-Fen, Li Wei-Han,