Data sharing in cloud computing enables multiple participants to freely share the group data,
which improves the efficiency of work in cooperative environments and has widespread …

The scope of this survey is to examine and thoroughly evaluate the cluster-based Group Key
Agreement (GKA) protocols for Wireless Sensor Networks (WSNs). Towards this goal, we …

The bilinear pairing such as Weil pairing or Tate pairing on elliptic and hyperelliptic curves
have recently been found applications in design of cryptographic protocols. In this survey …

Healthcare in fog computing is a novel topic in recent year. With the development of
technology, it is a pressing issue to accomplish the secure healthcare in fog computing …

In modern collaborative and distributed applications, authenticated group key agreement
(GKA) is one of important issues. Recently identity (ID)-based authenticated GKA has been …

In this paper, we present and analyze a variant of Burmester-Desmedt group key agreement
protocol (BD) and enhance it to dynamic setting where a set of users can leave or join the …

We advance the state-of-the-art in automated symbolic cryptographic protocol analysis by
providing the first algorithm that can handle Diffie-Hellman exponentiation, bilinear pairing …

With the rapid demand for various increasing applications, the internet users require a
common secret key to communicate among a group. The traditional key exchange protocols …

In this paper, we address key management in cluster-based mobile ad hoc networks
(MANETs). Ensuring secure communication in an ad hoc network is extremely challenging …

We present a fully symmetric constant round authenticated group key agreement protocol in
dynamic scenario. Our proposed scheme achieves forward secrecy and is provably secure …