| Presentation | 2021-05-19 Card-based Cryptographic Protocols with a Standard Deck of Cards Using Private Operations Yoshifumi Manabe, Hibiki Ono, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper shows card-based cryptographic protocols that use a standard deck of cards. They are multi-party secure computations executed by multiple players without computers. Most card-based cryptographic protocols use a special deck of cards that consists of many cards with two kinds of marks. Though the protocols are simple and efficient, the users need to prepare such special cards. Few protocols were shown that use a standard deck of playing cards. Though the protocols can be easily executed in our daily life, the numbers of cards used by the protocols are larger than the ones that use the special deck of cards. This paper shows logical AND, logical XOR, and copy protocols for a standard deck of cards that use the minimum number of cards. Any Boolean functions can be calculated with a combination of these protocols. The protocols use private operations that are executed by a player where the other players cannot see. The results show the effectiveness of private operations in card-based cryptographic protocols. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multi-party secure computation / card-based cryptographic protocols / private operations / logical computations / copy / playing cards |
| Paper # | ISEC2021-1 |
| Date of Issue | 2021-05-12 (ISEC) |
| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2021/5/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Shoichi Hirose(Univ. of Fukui) |
| Vice Chair | Tetsuya Izu(Fujitsu Labs.) / Noboru Kunihiro(Tsukuba Univ.) |
| Secretary | Tetsuya Izu(Tsukuba Univ.) / Noboru Kunihiro(Fujitsu Labs.) |
| Assistant | Kazuki Yoneyama(Ibaraki Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Information Security |
|---|---|
| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Card-based Cryptographic Protocols with a Standard Deck of Cards Using Private Operations |
| Sub Title (in English) | |
| Keyword(1) | multi-party secure computation |
| Keyword(2) | card-based cryptographic protocols |
| Keyword(3) | private operations |
| Keyword(4) | logical computations |
| Keyword(5) | copy |
| Keyword(6) | playing cards |
| 1st Author's Name | Yoshifumi Manabe |
| 1st Author's Affiliation | Kogakuin University(Kogakuin Univ) |
| 2nd Author's Name | Hibiki Ono |
| 2nd Author's Affiliation | Kogakuin University(Kogakuin Univ) |
| Date | 2021-05-19 |
| Paper # | ISEC2021-1 |
| Volume (vol) | vol.121 |
| Number (no) | ISEC-22 |
| Page | pp.pp.1-8(ISEC), |
| #Pages | 8 |
| Date of Issue | 2021-05-12 (ISEC) |