Security of an Anonymous Key Agreement Protocol Based on Chaotic Maps

植基於混沌映射之匿名金鑰協議協定的安全性分析

張雅芬(Ya-Fen Chang) ； 顏佑如(Yuo-Ju Yen) ； 黃慧鳳(Hui-Feng Huang)

《資訊安全通訊》 22卷2期 (2016/04) Pp. 63-69

摘要

Xue 與Hong 學者提出一個植基於混沌映射的匿名身分驗證協定，該驗證方法提供金鑰協議的功能。在詳細分析Xue 與Hong 學者的方法後，我們發現他們的方法無法並無法確保使用者的匿名性。在本論文中，我們將詳細說明Xue 與Hong 學者所提出方法的缺失。

關鍵字

金鑰協議 ； 混沌映射 ； 匿名性

並列摘要

Xue and Hong proposed an anonymous authentication scheme with key agreement based on chaotic maps. After analyzing Xue and Hong’s scheme thoroughly, we find that their scheme cannot ensure user anonymity as claimed. In this paper, we will show this found security flaw which Xue and Hong’s scheme suffers from.

並列關鍵字

Key agreement ； chaotic map ； anonymity

參考文獻

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