학술논문
Multilinear mappings based on weil pairing over elliptic curves
Document Type
Conference
Author
Source
2017 4th NAFOSTED Conference on Information and Computer Science Information and Computer Science, 2017 4th NAFOSTED Conference on. :138-143 Nov, 2017
Subject
Language
Abstract
In this paper, we revisit multi-party Diffie-Hellman key exchange (DHKE) protocols by using multi-linear mappings and Weil pairings over elliptic curves. We show how to construct a 4-linear Weil pairing and illustrate the approach by examples. Finally, we present several necessary conditions to find a distortion map for a 5-party DHKE protocol.