| Presentation | 1997/5/26 Pseudo k-time Digital Signature Scheme Hiroshi MIYANO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes a digital signature scheme named 'pseudo k-time digital signature scheme' (or PKTSS in short). In past, several digital signature schemes have been proposed which use common-key or public-key cryptosystems directly. However, the former is inconvenient in distributing verifying keys, and the latter is lather slow in signing on verification. Other signature schemes named 'one-time digital signature schemes' have been proposed and improved by Lamport et al. . However, these schemes also have an inconvenience such that they allow to sign only once for each key generation and distribution. PKTSS allows to sign k times for each key generation and distribution with succeeding advantages of one-time digital signature scheme. We present a concept and an example of PKTSS and discussion of its efficiency and security. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Digital signature / One-time digital signature scheme / Authentication / Common key cryptosystem / One-way function |
| Paper # | ISEC97-1 |
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| Conference Information | |
| Committee | ISEC |
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| Conference Date | 1997/5/26(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) | Pseudo k-time Digital Signature Scheme |
| Sub Title (in English) | |
| Keyword(1) | Digital signature |
| Keyword(2) | One-time digital signature scheme |
| Keyword(3) | Authentication |
| Keyword(4) | Common key cryptosystem |
| Keyword(5) | One-way function |
| 1st Author's Name | Hiroshi MIYANO |
| 1st Author's Affiliation | Yokohama Research Center, Telecommunications Advancement Organization of Japan() |
| Date | 1997/5/26 |
| Paper # | ISEC97-1 |
| Volume (vol) | vol.97 |
| Number (no) | 71 |
| Page | pp.pp.- |
| #Pages | 9 |
| Date of Issue | |