Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/1431
Title: On the improvement of password authentication protocol in wireless network [articol]
Authors: Kadry, Seifedine
Smaili, Khaled
Subjects: Cryptography
Wireless network
PAP protocol
Off-line password guessing attack
Issue Date: 2008
Citation: Kadry, Seifedine. On the improvement of password authentication protocol in wireless network. Timişoara: Editura Politehnica, 2008
Series/Report no.: Seria electronică şi telecomunicaţii;Tom 53(67), fasc. 2 (2008)
Abstract: In 2006, Ma et al. found flaws in the original and fixed versions of the PAP protocol by using a new knowledge based framework, and presented an enhanced PAP (M-PAP) protocol. In 2006 also, Yoon et al. proposed a secure password authentication protocol for wireless networks to fix the drawback of Ma et al.’s protocol. In this article, we will show that the Yoon et al.’s protocol is still vulnerable to both off-line password guessing attack and replay attack. We will present a new improved protocol to fix the flaw. As shown, the improved protocol is secure while the computation cost is quite low.
URI: http://localhost:8080/xmlui/handle/123456789/1431
Appears in Collections:Articole stiintifice/Scientific articles

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