Probabilistic Point-to-Point Information Leakage
Probabilistic Point-to-Point Information Leakage
复制标题
概率性点对点信息泄露
DOI:
10.1109/csf.2013.20
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Chothia T
中科院分区:
文献类型:
--
作者:
Chothia T
The outputs of a program that processes secret data may reveal information about the values of these secrets. This paper develops an information leakage model that can measure the leakage between arbitrary points in a probabilistic program. Our aim is to create a model of information leakage that makes it convenient to measure specific leaks, and provide a tool that may be used to investigate a program's information security. To make our leakage model precise, we base our work on a simple probabilistic, imperative language in which secret values may be specified at any point in the program; other points in the program may then be marked as potential sites of information leakage. We extend our leakage model to address both non-terminating programs (with potentially infinite numbers of secret and observable values) and user input. Finally, we show how statistical approximation techniques can be used to estimate our leakage measure in real-world Java programs.
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DOI:
--
发表时间:
2011
期刊:
2011 Eighth International Conference on Quantitative Evaluation of SysTems
影响因子:
--
作者:
C. Mu;D. Clark
通讯作者:
D. Clark
影响因子:
1.2
作者:
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通讯作者:
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DOI:
10.1007/3-540-07131-8
发表时间:
1974
期刊:
--
影响因子:
--
作者:
Annabelle McIver;Carroll Morgan
通讯作者:
Carroll Morgan
影响因子:
1.1
作者:
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通讯作者:
A. Wąsowski
DOI:
10.1109/sp.2007.22
发表时间:
2007
期刊:
2007 IEEE Symposium on Security and Privacy (SP '07)
影响因子:
--
作者:
Aslan Askarov;A. Sabelfeld
通讯作者:
A. Sabelfeld