1. Department of Computer Science and Engineering, Graphic Era Deemed to be University, Dehradun, India
2. Center for Security, Theory and Algorithmic Research, International Institute of Information Technology, Hyderabad, India
3. Department of Computational Modeling and Simulation Engineering, Virginia Modeling, Analysis, and Simulation Center, Old Dominion University, Suffolk, VA, USA
4. Center of Excellence in Information Assurance, King Saud University, Riyadh, Saudi Arabia
5. College of Computer Science and Technology, China University of Petroleum (East China), Qingdao, China