Presentation | 1998/11/20 Experimental results of cryptanalysis of RC5 (1) Hiroki MITSUYA, Takeshi SHIMOYAMA, Shigeo TSUJI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | There are many studies of cryptanalysis of the block cipher RC5 proposed by Rivest in 1994, because of its simple structure and high security. In Eurocrypt '98, Biryukov et al. proposed a new attacking algorithm of RC5, which required 2^<43> pairs of chosen plain-texts and cipher-texts for deriving the key. They did not, however, describe experimental results of cryptanalysis for full round RC5. In this paper, we show some data of RC5~【○!+】, which was used in the process of construction of their attacking procedure, for the first step in order to execute the computer experiment of full round RC5 by using improving algorithm. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | block cipher / RC5 / RC5~【○!+】 / good pair |
Paper # | ISEC98-40 |
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Conference Information | |
Committee | ISEC |
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Conference Date | 1998/11/20(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) | Experimental results of cryptanalysis of RC5 (1) |
Sub Title (in English) | |
Keyword(1) | block cipher |
Keyword(2) | RC5 |
Keyword(3) | RC5~【○!+】 |
Keyword(4) | good pair |
1st Author's Name | Hiroki MITSUYA |
1st Author's Affiliation | Dept. of Information System Eng. Chuo Univ.() |
2nd Author's Name | Takeshi SHIMOYAMA |
2nd Author's Affiliation | Telecommunication Advancement Organization of Japan Research Project of Info-Communication Security. |
3rd Author's Name | Shigeo TSUJI |
3rd Author's Affiliation | Dept. of Information System Eng. Chuo Univ. |
Date | 1998/11/20 |
Paper # | ISEC98-40 |
Volume (vol) | vol.98 |
Number (no) | 426 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |