A new algorithm for low-deterministic security
A new algorithm for low-deterministic security
复制标题
一种低确定性安全的新算法
DOI:
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发表时间:
2014
影响因子:
3.2
通讯作者:
G. Snelting
中科院分区:
文献类型:
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作者:
Dennis Giffhorn;G. Snelting
We present a new algorithm for checking probabilistic noninterference in concurrent programs. The algorithm, named RLSOD, is based on the Low-Security Observational Determinism criterion. It utilizes program dependence graphs for concurrent programs and is flow-sensitive, context-sensitive, object-sensitive, and optionally time-sensitive. Due to a new definition of low-equivalency for infinite traces, the algorithm avoids restrictions or soundness leaks of previous approaches. A soundness proof is provided. Flow sensitivity turns out to be the key to precision and avoids prohibition of useful nondeterminism. The algorithm has been implemented for full Java byte code with unlimited threads. Precision and scalability have been experimentally validated.
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
DOI:
10.1007/978-3-642-18275-4_15
发表时间:
2011-01
期刊:
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影响因子:
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作者:
Thomas Gawlitza;P. Lammich;M. Müller-Olm;H. Seidl;A. Wenner
通讯作者:
Thomas Gawlitza;P. Lammich;M. Müller-Olm;H. Seidl;A. Wenner