Building Group Key Establishment on Group Theory: A Modular Approach

Building Group Key Establishment on Group Theory: A Modular Approach

A group key establishment protocol is presented and proven secure in the common reference string mode. The protocol builds on a group-theoretic assumption, and a concrete example can be obtained with a decision Diffie−Hellman assumption. The protocol is derived from a two-party solution by...

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Bibliographic Details
Main Authors: Jens-Matthias Bohli, María I. González Vasco, Rainer Steinwandt
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Symmetry
Subjects:
group key establishment
group theory
provable security
protocol compiler
Online Access:https://www.mdpi.com/2073-8994/12/2/197

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