Presentation | 1996/5/20 Some notes on the Non-linear Combiner Generator and that against a Linear Attack Yoshiaki SHIRAISHI, Masakatu MORII, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We proposed a Dynamic Random Generator(DRG)[1] which is one of Non-linear combiner generators. Tanaka and Kaneko proposed a Linear Attack to the non-lineal generator[2], that needs much smaller than its period. In this paper, we compare DRG with other generators about linear complexity and mutual information, and evaluate the linear attack. As a result, it is very difficult for non-linear function with a structure adding one or two LFSRs to attack. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Stream cipher / Dynamic random generator / Linear attack |
Paper # | ISEC96-3 |
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Committee | ISEC |
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Conference Date | 1996/5/20(1days) |
Place (in Japanese) | (See Japanese page) |
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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) | Some notes on the Non-linear Combiner Generator and that against a Linear Attack |
Sub Title (in English) | |
Keyword(1) | Stream cipher |
Keyword(2) | Dynamic random generator |
Keyword(3) | Linear attack |
1st Author's Name | Yoshiaki SHIRAISHI |
1st Author's Affiliation | Department of Computer Science, Ehime University() |
2nd Author's Name | Masakatu MORII |
2nd Author's Affiliation | Department of Info. Sci. and Intell. Sys., The University of Tokushima |
Date | 1996/5/20 |
Paper # | ISEC96-3 |
Volume (vol) | vol.96 |
Number (no) | 47 |
Page | pp.pp.- |
#Pages | 10 |
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