A Trusted-Role Based Access Control Model for Secure Cloud Storage

Abstract

Cloud computing is a model for data storage and it also has a common leasing system facilities. However, authentication along with access control and trust calculation and management connected with cloud service providers (CSPs) are incredible and barely researched issues for this new paradigm. In this article, we introduce a completely new technique to improving the data accessibility based on trust parameters between CSP and CU. Ultimately; the findings of the experiment demonstrate that this access control is more suitable for many applications like healthcare cloud, mobile cloud.