| Presentation | 2006-09-13 Analyisis of initial data in a pseodorandom number generator utilizing a one dimensional mapping Makoto HOMMA, Chigak ITOI, Fumiko OKIHARU, Ryusuke WATASE, Yoshinori SAKAMOTO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Lots of systems for generating pseudorandom number sequence based on chaos are proposed. These systems have great advantage as high speed generators of high quality pseudorandom number sequences. For these systems, however, security against an attack based on studies of the chaotic dynamical systems or the simplicity of these generating systems has not been discussed sufficiently. In this talk, we explain an attack algorithm to specify the initial data in a pseudorandom number generator utilizing a tent mapping with an arbitrary slope parameter, and then we discuss criterion for the security on these systems. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | descrete dynamical system / chaos / tent mapping / pseodorandom number sequence / attack algorithm |
| Paper # | ISEC2006-75 |
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| Committee | ISEC |
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| Conference Date | 2006/9/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Security (ISEC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analyisis of initial data in a pseodorandom number generator utilizing a one dimensional mapping |
| Sub Title (in English) | |
| Keyword(1) | descrete dynamical system |
| Keyword(2) | chaos |
| Keyword(3) | tent mapping |
| Keyword(4) | pseodorandom number sequence |
| Keyword(5) | attack algorithm |
| 1st Author's Name | Makoto HOMMA |
| 1st Author's Affiliation | Department of Physics, College of Science and Technology, Nihon University() |
| 2nd Author's Name | Chigak ITOI |
| 2nd Author's Affiliation | Department of Physics, College of Science and Technology, Nihon University |
| 3rd Author's Name | Fumiko OKIHARU |
| 3rd Author's Affiliation | Department of Physics, College of Science and Technology, Nihon University |
| 4th Author's Name | Ryusuke WATASE |
| 4th Author's Affiliation | Department of Physics, College of Science and Technology, Nihon University |
| 5th Author's Name | Yoshinori SAKAMOTO |
| 5th Author's Affiliation | Laboratory of Physics, College of Science and Technology, Nihon University |
| Date | 2006-09-13 |
| Paper # | ISEC2006-75 |
| Volume (vol) | vol.106 |
| Number (no) | 235 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |