基于PVS的密码协议形式化规范(英文) |
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作者姓名: | 胡成军 吕述望 郑援 沈昌祥 |
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作者单位: | 1. 中国科学院研究生院信息安全国家重点实验室, 北京 100039;
2. 海军潜艇学院, 青岛 266071;
海军计算技术研究所, 北京 100841 |
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基金项目: | the 973 project(G1999035801) |
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摘 要: | 给出用PVS对密码协议进行形式化规范的一种方法.该方法以高阶逻辑为规范语言,利用trace模型来描述协议的行为,并假设系统中存在强攻击者和理想加密系统.重要的结构如消息、事件、协议规则等都通过语义编码方式定义.
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关 键 词: | 密码协议 形式化规范 PVS |
收稿时间: | 2002-05-28 |
修稿时间: | 2002-06-07 |
Formal Specification of Cryptographic Protocols Using PVS |
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Authors: | HU Cheng-Jun ZHENG Yuan LU Shu-Wang SHEN Chang-Xiang |
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Institution: | 1. SKLOIS, Graduate School of the Chinese Academy of Sciences, Beijing 100039;
2. Navy Submarine Academy, Qingdao 266071;
3. Institute of Computing Technology, Navy, Beijing 100841 |
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Abstract: | A specification method using PVS is presented. Higher order logic is chosen as the specification language. Strong spy and ideal encryption are assumed, and trace model is used to define protocols' behaviors. Moreover, useful structures such as message, event, protocol rule, etc. are semantically encoded. |
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Keywords: | cryptographic protocol formal specification PVS |
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