Type systems for information flow control: the question of granularity
Type systems for information flow control: the question of granularity
复制标题
信息流控制的类型系统:粒度问题
DOI:
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发表时间:
2017
期刊:
影响因子:
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通讯作者:
D. Garg
中科院分区:
文献类型:
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作者:
Vineet Rajani;Iulia Bastys;Willard Rafnsson;D. Garg
Information flow control is central to computer security. The objective of information flow control is to prevent unauthorized flows of secret information to the public outputs of a computation. This task is often accomplished using type systems that rely on modal operators to label and track information and, hence, this style of enforcing information flow control is deeply ingrained in logic. One key choice in designing a type system for information flow control, or dependence analysis in general, is the granularity at which dependencies are tracked. This article considers two extreme design points in this vast design space and examines their relative expressiveness.
DOI:
10.1145/1111037.1111045
发表时间:
2006-01
期刊:
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影响因子:
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作者:
Sebastian Hunt;David Sands
通讯作者:
Sebastian Hunt;David Sands