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Literature Review on Enhancing Cloud Security for Data Outsourcing

Author(s):

Mr. Patil Rahul Mahavir , Shriram Institute of Engineering & Technology Center, Paniv, Maharashtra, India; Prof. Dhainje Prakash. B., Shriram Institute of Engineering & Technology Center, Paniv, Maharashtra, India

Keywords:

Access Control, Privacy, Collaborative Cloud, Key Management, User Revocation, Attribute-Based Encryption

Abstract

In several distributed systems a user should only be able to access data if user posses a certain set of credentials or attributes. Security is an important property in role based access control system. To preserve the confidentiality and Integrity we need certain policies. We present a system for realizing complex access control on encrypted data that we call Cipher text-Policy Attribute-Based Encryption. We enhance abstract syntax tree (express the user role and permission) with cipher text policy attribute based encryption technique. This will provide the security policy for the administration. The cipher text policy attribute based encryption is much more flexible than plain identity-based encryption. The access control to system resources must be provided efficiently and confidentially. The security policy such as Organization policy and Government policy can be made. Proposes an access control scheme called Collaborative Ciphertext-Policy Attribute Role Based Encryption (C-CP-ARBE). Our C-CP-ARBE integrates Role based Access Control (RBAC) into a Ciphertext-Policy Attribute-based Encryption (CP-ABE).

Other Details

Paper ID: IJSRDV4I50688
Published in: Volume : 4, Issue : 5
Publication Date: 01/08/2016
Page(s): 1227-1229

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