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arXiv 2109.02802cs.CR
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实施安全协议

Implementing Security Protocol Monitors

Yannick Chevalier, Michaël Rusinowitch

摘要:

密码协议通常由叙述来指定,即,有限的消息交换序列,显示协议的预期执行。叙述的另一个用途是描述攻击。在本文中,我们建议编译,在可能的情况下,攻击描述叙述成一组测试,诚实的参与者可以执行,以排除这些执行。这些测试可以在监视器中实现,以保护现有的实现免受流氓行为的影响。

英文摘要:

Cryptographic protocols are often specified by narrations, i.e., finite sequences of message exchanges that show the intended execution of the protocol. Another use of narrations is to describe attacks. We propose in this paper to compile, when possible, attack describing narrations into a set of tests that honest participants can perform to exclude these executions. These tests can be implemented in monitors to protect existing implementations from rogue behaviour.

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。

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