一种在移动计算环境中的匿名攻击：漠型

摘要

In a mobile computing environment, anonymity is the property of keeping secret of user＇s the identity. Currently, many anonymity mechanisms have been proposed, but they seldom concern how to evaluate the security of an anonymity mechanism for a mobile computing environment. This paper proposes a novel conceptual anonymity analysis model based on the fuzzy relation theory in fuzzy mathematics. Theoretic analysis shows that the proposed model can effectively analyze and evaluate the security of anonymity mechanisms in a mobile computing environment.%在移动计算环境中，匿名能够保障用户身份的隐秘性。目前学界提出了很多有关匿名的解决方案，但对如何评估在移动计算环境中匿名机制安全性的研究较少。文章基于模糊关系理论提出了一种新的在移动计算环境中的匿名攻击模型。理论分析表明，该模型能够有效地分析和评估在移动计算环境中匿名机制的安全性。