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A Conditional Privacy Preserving Authentication and Multi Party Group Key Establishment Scheme for Real-Time Application in VANETs
Password Authentication VANET Group-Key generation
2019/9/19
Vehicular Ad-hoc Networks (VANETs) are a cardinal part of intelligent transportation system (ITS) which render various services in terms of traffic and transport management. The VANET is used to manag...
Scalable Compilers for Group Key Establishment : Two/Three Party to Group
Group Key Exchange Compilers Tree Based Group Key Exchange Circular topology
2009/6/12
This work presents the first scalable, efficient and generic compilers to construct group key
exchange (GKE) protocols from two/three party key exchange (2-KE/3-KE) protocols. We propose
three diffe...
Secure Group Key Establishment Revisited
Group Key Establishment Provable Security Malicious Insiders
2009/3/13
We examine the popular proof models for group key establishment
of Bresson et al. [BCPQ01,BCP01] and point out missing security
properties addressing malicious protocol participants. We show that
e...
Password-Authenticated Constant-Round Group Key Establishment with a Common Reference String
group key establishment password-based authentication
2008/12/1
A provably secure password-authenticated protocol for group
key establishment in the common reference string (CRS) model is presented.
Our construction assumes the participating users to share a com...