| Presentation | 2008-11-14 Theoretical analysis of RC4 PRGA by Using Nonzero Bit Differences Masahiro SUKEGAWA, Atsuko MIYAJI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we focus on a shuffle-exchange structure of PRGA. We investigate how the structure mixes the permutation S by observing correlation between two permutations S and S' with some differences in the initial round. We show that we can suppose the part of the initial permutation with the probability that is higher than the random. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | RC4 / Internal State Analysis / Stream Cipher / Symmetric Cipher |
| Paper # | ISEC2008-83,OIS2008-59 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2008/11/6(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) | Theoretical analysis of RC4 PRGA by Using Nonzero Bit Differences |
| Sub Title (in English) | |
| Keyword(1) | RC4 |
| Keyword(2) | Internal State Analysis |
| Keyword(3) | Stream Cipher |
| Keyword(4) | Symmetric Cipher |
| 1st Author's Name | Masahiro SUKEGAWA |
| 1st Author's Affiliation | Japan Advanced Institute of Science and Technology() |
| 2nd Author's Name | Atsuko MIYAJI |
| 2nd Author's Affiliation | Japan Advanced Institute of Science and Technology |
| Date | 2008-11-14 |
| Paper # | ISEC2008-83,OIS2008-59 |
| Volume (vol) | vol.108 |
| Number (no) | 284 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |