| Presentation | 2012/7/12 Efficient Conversions from Computational SSS And Ramp SSS to Multi-Party Computation KOJI CHIDA, DAI IKARASHI, RYO KIKUCHI, KOKI HAMADA, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | While Cramer et al. have provided a general multi-party computation protocol from any linear secret sharing scheme (linear SSS), it is NOT a trivial task in general how to develop computational SSSs and ramp SSSs into a multi-party computation. In this paper, we give a simple modification of the computational SSS, which we proposed at SCIS2012, so that some existing multi-party computation protocols can be achieved based on the modified computational SSS. We also develop homomorphic ramp SSSs with information-theoretic security into a general multi-party computation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Computational SSS / Ramp SSS / Linear SSS / Multiparty Computation |
| Paper # | Vol.2012-CSEC-58 No.40,Vol.2012-SPT-4 No.40 |
| Date of Issue |
| Conference Information | |
| Committee | ISEC |
|---|---|
| Conference Date | 2012/7/12(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) | Efficient Conversions from Computational SSS And Ramp SSS to Multi-Party Computation |
| Sub Title (in English) | |
| Keyword(1) | Computational SSS |
| Keyword(2) | Ramp SSS |
| Keyword(3) | Linear SSS |
| Keyword(4) | Multiparty Computation |
| 1st Author's Name | KOJI CHIDA |
| 1st Author's Affiliation | () |
| 2nd Author's Name | DAI IKARASHI |
| 2nd Author's Affiliation | |
| 3rd Author's Name | RYO KIKUCHI |
| 3rd Author's Affiliation | |
| 4th Author's Name | KOKI HAMADA |
| 4th Author's Affiliation | |
| Date | 2012/7/12 |
| Paper # | Vol.2012-CSEC-58 No.40,Vol.2012-SPT-4 No.40 |
| Volume (vol) | vol.112 |
| Number (no) | 126 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |