| Presentation | 2002/11/7 A key agreement scheme based on a ring with mutually commutative actions of semi-groups Go YAMAMOTO, Shigenori UCHIYAMA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper deals with a new primitive for public-key cryptography that extends discrete logarithms. The proposed primitive is obtained by constructing an algebra on which two distinct mutually commutative discrete logarithms are defined, with following properties: (1) very fast, (2) index-calculus algorithms do not seem to apply, (3) expected to be safe from attacks using quantum computers. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Diffie-Hellman key agreement / discrete logarithm / semi-group / polynomial |
| Paper # | ISEC2002-73 |
| Date of Issue |
| Conference Information | |
| Committee | ISEC |
|---|---|
| Conference Date | 2002/11/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Security (ISEC) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A key agreement scheme based on a ring with mutually commutative actions of semi-groups |
| Sub Title (in English) | |
| Keyword(1) | Diffie-Hellman key agreement |
| Keyword(2) | discrete logarithm |
| Keyword(3) | semi-group |
| Keyword(4) | polynomial |
| 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 | 2002/11/7 |
| Paper # | ISEC2002-73 |
| Volume (vol) | vol.102 |
| Number (no) | 436 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |