El-Dahshan, K., Masameer, E., Elhabshy, A. (2014). A NEW ENHANCED AUTHENTICATED KEY AGREEMENT PROTOCOL. test, 14(1), 109-115. doi: 10.21608/ijicis.2014.15769
K El-Dahshan; E Masameer; Ab Elhabshy. "A NEW ENHANCED AUTHENTICATED KEY AGREEMENT PROTOCOL". test, 14, 1, 2014, 109-115. doi: 10.21608/ijicis.2014.15769
El-Dahshan, K., Masameer, E., Elhabshy, A. (2014). 'A NEW ENHANCED AUTHENTICATED KEY AGREEMENT PROTOCOL', test, 14(1), pp. 109-115. doi: 10.21608/ijicis.2014.15769
El-Dahshan, K., Masameer, E., Elhabshy, A. A NEW ENHANCED AUTHENTICATED KEY AGREEMENT PROTOCOL. test, 2014; 14(1): 109-115. doi: 10.21608/ijicis.2014.15769

A NEW ENHANCED AUTHENTICATED KEY AGREEMENT PROTOCOL

International Journal of Intelligent Computing and Information Sciences
Article 7, Volume 14, Issue 1, January 2014, Pages 109-115
Document Type: Original Article
DOI: 10.21608/ijicis.2014.15769
Authors
K El-Dahshan; E Masameer; Ab Elhabshy
Faculty of Science, Mathematics Department, Al-Azhar University, Cairo - Egypt
Abstract
In 2010, Deng and Deng investigated several Seo-Sweeny related protocols and presented a
new improvement to Tseng’s protocol to avoid discovered attacks such as modification and off-line
password guessing attacks. In this paper, we show that Deng-Deng protocol is still vulnerable to offline
password guessing attack, and then we present an enhancement to prevent such attacks.
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