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Proceedings 13th IEEE Computer Security Foundations Workshop. CSFW-13最新文献

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Lorenz and Colossus [military cryptography] 洛伦兹和巨像[军事密码学]
Proceedings 13th IEEE Computer Security Foundations Workshop. CSFW-13 Pub Date : 2000-07-03 DOI: 10.1109/CSFW.2000.856938
Anthony E. Sale
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引用次数: 0
Possibilistic definitions of security-an assembly kit 安全性的可能性定义——一个组装套件
Proceedings 13th IEEE Computer Security Foundations Workshop. CSFW-13 Pub Date : 2000-07-03 DOI: 10.1109/CSFW.2000.856936
H. Mantel
{"title":"Possibilistic definitions of security-an assembly kit","authors":"H. Mantel","doi":"10.1109/CSFW.2000.856936","DOIUrl":"https://doi.org/10.1109/CSFW.2000.856936","url":null,"abstract":"We present a framework in which different notions of security can be defined in a uniform and modular way. Each definition of security is formalized as a security predicate by assembling more primitive basic security predicates. A collection of such basic security predicates is defined and we demonstrate how well-known concepts like generalized non-interference or separability can be constructed from them. The framework is open and can be extended with new basic security predicates using a general schema. We investigate the compatibility of the assembled definitions with system properties apart from security and propose a new definition of security which does not restrict non-critical information flow. It turns out that the modularity of our framework simplifies these investigation. Finally, we discuss the stepwise development of secure systems.","PeriodicalId":377637,"journal":{"name":"Proceedings 13th IEEE Computer Security Foundations Workshop. CSFW-13","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131266186","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 190
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