Presentation | 2020-01-14 Dynamic Leakage Analysis Based on Model Counting and Its Evaluation Daichi Fukuda, Hiroyuki Seki, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We propose a method of analyzing dynamic information leakage of a given program that has a secret input, a public output and a control input. This method is based on model counting. Since a control input can change the behavior of the program, we propose a method of computing the control input that maximizes the expected value of dynamic leakage (called the optimal control input). We also developed a tool that computes the optimal control input based on the proposed method and confirmed that the computation time is almost proportional to the number of possible secret inputs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | quantitative information flow / dynamic information leakage / model counting |
Paper # | MSS2019-49,SS2019-33 |
Date of Issue | 2020-01-07 (MSS, SS) |
Conference Information | |
Committee | SS / MSS |
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Conference Date | 2020/1/14(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Akio Nakata(Hiroshima City Univ.) / Shigemasa Takai(Osaka Univ.) |
Vice Chair | Takashi Kobayashi(Tokyo Inst. of Tech.) / Atsuo Ozaki(Osaka Inst. of Tech.) |
Secretary | Takashi Kobayashi(Osaka Univ.) / Atsuo Ozaki(Hiroshima City Univ.) |
Assistant | Shinpei Hayashi(Tokyo Inst. of Tech.) / Naoki Hayashi(Osaka Univ.) |
Paper Information | |
Registration To | Technical Committee on Software Science / Technical Committee on Mathematical Systems Science and its applications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Dynamic Leakage Analysis Based on Model Counting and Its Evaluation |
Sub Title (in English) | |
Keyword(1) | quantitative information flow |
Keyword(2) | dynamic information leakage |
Keyword(3) | model counting |
1st Author's Name | Daichi Fukuda |
1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
2nd Author's Name | Hiroyuki Seki |
2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
Date | 2020-01-14 |
Paper # | MSS2019-49,SS2019-33 |
Volume (vol) | vol.119 |
Number (no) | MSS-361,SS-362 |
Page | pp.pp.49-54(MSS), pp.49-54(SS), |
#Pages | 6 |
Date of Issue | 2020-01-07 (MSS, SS) |