arXivDaily arXiv每日学术速递 周一至周五更新
arXiv cs/0411010cs.CR
收藏

一种局部安全属性的跟踪逻辑

A Trace Logic for Local Security Properties

Ricardo Corin, Antonio Durante, Sandro Etalle, Pieter Hartel

摘要:

我们提出了一个新的简单的\emph{trace}逻辑,可用于指定\emph{local security properties},即安全属性,指的是一个单一的参与者的协议规范。我们的技术允许协议设计者提供所需的安全属性的正式规范,并将其自然地集成到密码协议的设计过程中。此外,该逻辑还可用于形式化验证。我们说明了我们的技术的效用,通过暴露新的攻击研究协议TMN。

英文摘要:

We propose a new simple \emph{trace} logic that can be used to specify \emph{local security properties}, i.e. security properties that refer to a single participant of the protocol specification. Our technique allows a protocol designer to provide a formal specification of the desired security properties, and integrate it naturally into the design process of cryptographic protocols. Furthermore, the logic can be used for formal verification. We illustrate the utility of our technique by exposing new attacks on the well studied protocol TMN.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑