Mike Seager, D. Guaspari, M. Stillerman, C. Marceau
{"title":"THETA核中的形式化方法","authors":"Mike Seager, D. Guaspari, M. Stillerman, C. Marceau","doi":"10.1109/SECPRI.1995.398925","DOIUrl":null,"url":null,"abstract":"THETA is a secure distributed operating system designed to run on a variety of hardware platforms. We are currently undertaking an effort to formally specify and implement a new THETA kernel to improve its security properties and to increase its portability. We used a number of \"formal methods\" tools in developing the specification and analyzing its implementation. The report presents an overview of the THETA kernel architecture, then discusses the methods and tools that we used to develop it. We include a critique of the tools and a discussion of the relative merits of using Ada and C to implement complex secure systems.<<ETX>>","PeriodicalId":420458,"journal":{"name":"Proceedings 1995 IEEE Symposium on Security and Privacy","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1995-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Formal methods in the THETA kernel\",\"authors\":\"Mike Seager, D. Guaspari, M. Stillerman, C. Marceau\",\"doi\":\"10.1109/SECPRI.1995.398925\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"THETA is a secure distributed operating system designed to run on a variety of hardware platforms. We are currently undertaking an effort to formally specify and implement a new THETA kernel to improve its security properties and to increase its portability. We used a number of \\\"formal methods\\\" tools in developing the specification and analyzing its implementation. The report presents an overview of the THETA kernel architecture, then discusses the methods and tools that we used to develop it. We include a critique of the tools and a discussion of the relative merits of using Ada and C to implement complex secure systems.<<ETX>>\",\"PeriodicalId\":420458,\"journal\":{\"name\":\"Proceedings 1995 IEEE Symposium on Security and Privacy\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1995-05-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings 1995 IEEE Symposium on Security and Privacy\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SECPRI.1995.398925\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings 1995 IEEE Symposium on Security and Privacy","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SECPRI.1995.398925","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
THETA is a secure distributed operating system designed to run on a variety of hardware platforms. We are currently undertaking an effort to formally specify and implement a new THETA kernel to improve its security properties and to increase its portability. We used a number of "formal methods" tools in developing the specification and analyzing its implementation. The report presents an overview of the THETA kernel architecture, then discusses the methods and tools that we used to develop it. We include a critique of the tools and a discussion of the relative merits of using Ada and C to implement complex secure systems.<>