Model checking hyperproperties for Markov decision processes
Model checking hyperproperties for Markov decision processes
复制标题
马尔可夫决策过程的模型检查超属性
DOI:
10.1016/j.ic.2022.104978
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发表时间:
2022
影响因子:
1
通讯作者:
Bonakdarpour, Borzoo
中科院分区:
文献类型:
--
作者:
Dobe, Oyendrila;Ábrahám, Erika;Bartocci, Ezio;Bonakdarpour, Borzoo
We study the problem of formalizing and checkingprobabilistic hyperpropertiesfor Markov decision processes (MDPs). We introduce the temporal logic HyperPCTL that allows explicit and simultaneous quantification over schedulers as well as probabilistic computation trees. We show that the logic can express important quantitative requirements in security and privacy such as probabilistic noninterference, differential privacy, timing side-channel countermeasures, and probabilistic conformance testing. We show that HyperPCTL model checking over MDPs is in general undecidable, but restricting the domain of scheduler quantification to memoryless non-probabilistic schedulers turns the model checking problem decidable. Subsequently, we propose an SMT-based encoding for model checking this language. Finally, we demonstrate the applicability of our method by providing experimental results for verification, and we show how it can be used to solve even certain synthesis problems.
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影响因子:
0.6
作者:
Finkbeiner, Bernd;Hahn, Christopher;Tentrup, Leander
通讯作者:
Tentrup, Leander
DOI:
--
发表时间:
2021
期刊:
World Congress on Formal Methods
影响因子:
--
作者:
Oyendrila Dobe;E. Ábrahám;E. Bartocci;Borzoo Bonakdarpour
通讯作者:
Borzoo Bonakdarpour
DOI:
10.1109/csf51468.2021.00009
发表时间:
2021
期刊:
2021 IEEE 34th Computer Security Foundations Symposium (CSF
影响因子:
--
作者:
Wang, Yu;Nalluri, Siddhartha;Bonakdarpour, Borzoo;Pajic, Miroslav
通讯作者:
Pajic, Miroslav
DOI:
--
发表时间:
2020
期刊:
Automated Technology for Verification and Analysis
影响因子:
--
作者:
Rayna Dimitrova;B. Finkbeiner;Hazem Torfah
通讯作者:
Hazem Torfah
影响因子:
0.8
作者:
Finkbeiner, Bernd;Hahn, Christopher;Tentrup, Leander
通讯作者:
Tentrup, Leander