Presentation | 1993/8/30 Non-Interactive Protocols for Global Coin Tossing and Shared Pseudo-Random Secrets Generation Manuel Cerecedo, Tsutomu Matsumoto, Hideki Imai, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In this-paper,we address different notions of pseudo-randomness in distributed environments:we review possible approaches and definitions of the problem and compare concrete protocols.In the sense of unpredictability,given an initially secretly shared seed, a polynomial number of global pseudo-random bits(`global coins')ca n be generated in a distributed environment without interaction using Blum-Blum-Shub pseudo-random number generator,as shown in£3! ;Shamir′s pseudo random generator can be used to generate a sequen ce of shared pseudo-random,in the cryptographzically strong sense, secrets in a similar way£7!.We discuss these constructions,their e fficiency,and the respective applications. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | PSEUDO-RANDOMNESS / DISTRIBUTED COMPUTING / SECRET SHARING / SEWRE COMPUTATION PROTOCOLS |
Paper # | ISEC93-25 |
Date of Issue |
Conference Information | |
Committee | ISEC |
---|---|
Conference Date | 1993/8/30(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 | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Non-Interactive Protocols for Global Coin Tossing and Shared Pseudo-Random Secrets Generation |
Sub Title (in English) | |
Keyword(1) | PSEUDO-RANDOMNESS |
Keyword(2) | DISTRIBUTED COMPUTING |
Keyword(3) | SECRET SHARING |
Keyword(4) | SEWRE COMPUTATION PROTOCOLS |
1st Author's Name | Manuel Cerecedo |
1st Author's Affiliation | DIVISION OF ELECTRICAL AND COMPUTER ENGINEERING,Faculty of Engineering,YOKOHAMA NATIONAL UNIVERSITY() |
2nd Author's Name | Tsutomu Matsumoto |
2nd Author's Affiliation | DIVISION OF ELECTRICAL AND COMPUTER ENGINEERING,Faculty of Engineering,YOKOHAMA NATIONAL UNIVERSITY |
3rd Author's Name | Hideki Imai |
3rd Author's Affiliation | INSTITUTE OF INDUSTRIAL SCIENCE,UNIVERSITY OF TOKYO |
Date | 1993/8/30 |
Paper # | ISEC93-25 |
Volume (vol) | vol.93 |
Number (no) | 208 |
Page | pp.pp.- |
#Pages | 12 |
Date of Issue |