A smartcard-based key agreement framework for cloud computing using ECC

There are various technologies used in physical cyber system such as cloud computing, fog computing, automation, internet of things, green computing, etc. Cloud computing is the part of physical cyber system. It maintains resource sharing and storage capacity in communication system. There are many security and privacy issues in cloud base network system. There is a need of improve security issues in such systems. In cloud environment, we propose a key agreement framework using smartcard and elliptic curve cryptography (ECC) techniques. The propose is secure and efficient in terms of computation and communication cost compare to related framework in this system. Further, this work would be provide real life application in cloud and related environment.