International Journal of Computer Science & Engineering Technology (IJCSET)
Cloud computing is a multi-tenant computational paradigm that offers an efficient, elastic and scalable business model for organizations to adopt various Information Technology (IT) resources i.e. software, hardware, network, storage, bandwidth etc. There are various aspects of security problem in cloud computing field which include data security, privacy and users' authenticity. In this paper, the authors construct a framework for secure and more advanced authentication scheme for executing secure transactions in a cloud environment.