{"title":"短文:关于真实世界C代码的信息流推理","authors":"Samuel Grütter, Toby C. Murray","doi":"10.1145/3139337.3139345","DOIUrl":null,"url":null,"abstract":"Strangely, despite much recent success proving information flow control (IFC) security for C programs, little work has investigated how to prove IFC security directly against C code, as opposed to over an abstract specification. We consider what a suitable IFC logic for C might look like, and propose a suitable continuation-passing style IFC security definition for C code. We discuss our ongoing work implementing these ideas in the context of an existing full-featured, sound program verification framework for C, the Verified Software Toolchain, supported by the verified C complier CompCert.","PeriodicalId":329351,"journal":{"name":"Proceedings of the 2017 Workshop on Programming Languages and Analysis for Security","volume":"85 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2017-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Short Paper: Towards Information Flow Reasoning about Real-World C Code\",\"authors\":\"Samuel Grütter, Toby C. Murray\",\"doi\":\"10.1145/3139337.3139345\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Strangely, despite much recent success proving information flow control (IFC) security for C programs, little work has investigated how to prove IFC security directly against C code, as opposed to over an abstract specification. We consider what a suitable IFC logic for C might look like, and propose a suitable continuation-passing style IFC security definition for C code. We discuss our ongoing work implementing these ideas in the context of an existing full-featured, sound program verification framework for C, the Verified Software Toolchain, supported by the verified C complier CompCert.\",\"PeriodicalId\":329351,\"journal\":{\"name\":\"Proceedings of the 2017 Workshop on Programming Languages and Analysis for Security\",\"volume\":\"85 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2017-10-30\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the 2017 Workshop on Programming Languages and Analysis for Security\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1145/3139337.3139345\",\"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 of the 2017 Workshop on Programming Languages and Analysis for Security","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/3139337.3139345","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Short Paper: Towards Information Flow Reasoning about Real-World C Code
Strangely, despite much recent success proving information flow control (IFC) security for C programs, little work has investigated how to prove IFC security directly against C code, as opposed to over an abstract specification. We consider what a suitable IFC logic for C might look like, and propose a suitable continuation-passing style IFC security definition for C code. We discuss our ongoing work implementing these ideas in the context of an existing full-featured, sound program verification framework for C, the Verified Software Toolchain, supported by the verified C complier CompCert.
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