Presentation | 2004/3/9 A construction of extended discrete logarithm problem and its applications Go YAMAMOTO, Shigenori UCHIYAMA, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper deals with a new example of extended DLP, which can be applied to a primitive for public-key cryptography that extends discrete logarithms. First, we propose a generic scheme that can be applied to finite groups. Of many choices of finite groups, we claim that simple finite groups will be appropriate to obtain maximal security from the proposed scheme. Then, we propose an example of simple finite groups. We analyze security of the proposed scheme applied to the example. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Diffie-Hellman key agreement / discrete logarithm / simple finite groups / Suzuki groups |
Paper # | IT2003-81,ISEC2003-121,WBS2003-199 |
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Committee | ISEC |
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Conference Date | 2004/3/9(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) | A construction of extended discrete logarithm problem and its applications |
Sub Title (in English) | |
Keyword(1) | Diffie-Hellman key agreement |
Keyword(2) | discrete logarithm |
Keyword(3) | simple finite groups |
Keyword(4) | Suzuki groups |
1st Author's Name | Go YAMAMOTO |
1st Author's Affiliation | Information Sharing Platform Laboratories, Nippon Telegraph and Telephone Corporation() |
2nd Author's Name | Shigenori UCHIYAMA |
2nd Author's Affiliation | Information Sharing Platform Laboratories, Nippon Telegraph and Telephone Corporation |
Date | 2004/3/9 |
Paper # | IT2003-81,ISEC2003-121,WBS2003-199 |
Volume (vol) | vol.103 |
Number (no) | 713 |
Page | pp.pp.- |
#Pages | 6 |
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