| Presentation | 2000/9/22 Software implementation of FEAL-NX Hiroaki Ootsuka, Hiroki Ueda, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With respect to speed and memory size, mechanisms using symmetric encipherment algorithms are suitable to the implement with low-end devices. One of examples is entity authentication using smart cards. This paper describes and evaluates the performance of software implementation of FEAL-32X on the Z80. It uses 8 bytes of RAM and 216 bytes of ROM, and takes 6185 states/block on the Z80 in the data randomizing part. Furthermore, we discuss how this implementation is optimized by comparing with ideal models. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | symmetric encipherment / software implementation / smart cards / FEAL / Z80 |
| Paper # | ISEC2000-70 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2000/9/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | Software implementation of FEAL-NX |
| Sub Title (in English) | |
| Keyword(1) | symmetric encipherment |
| Keyword(2) | software implementation |
| Keyword(3) | smart cards |
| Keyword(4) | FEAL |
| Keyword(5) | Z80 |
| 1st Author's Name | Hiroaki Ootsuka |
| 1st Author's Affiliation | NTT Information Sharing Platform Laboratories() |
| 2nd Author's Name | Hiroki Ueda |
| 2nd Author's Affiliation | NTT Information Sharing Platform Laboratories |
| Date | 2000/9/22 |
| Paper # | ISEC2000-70 |
| Volume (vol) | vol.100 |
| Number (no) | 324 |
| Page | pp.pp.- |
| #Pages | 18 |
| Date of Issue | |