Noninterference specifications for secure systems
Noninterference specifications for secure systems
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DOI:
10.1145/3421473.3421478
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发表时间:
2020-08
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通讯作者:
Luke Nelson;James Bornholt;A. Krishnamurthy;Emina Torlak;Xi Wang
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文献类型:
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作者:
Luke Nelson;James Bornholt;A. Krishnamurthy;Emina Torlak;Xi Wang
This paper presents an analysis of noninterference specifications used in a range of formally verified systems. The main findings are that these systems use distinct specifications and that they often employ small variations, both complicating their security implications. We categorize these specifications and discuss their trade-offs for reasoning about information flows in systems.