Efficient Data Sharing with Attribute Revocation for Cloud Storage

Provided by: Creative Commons
Topic: Security
Format: PDF
In a cloud computing the data security achieved by data access control scheme. Cipher text-Policy Attribute-Based Encryption (CP-ABE) is considered as one of the most suitable scheme for data access control in cloud storage. This scheme provides data owners more direct control on access policies. In this paper, the authors design a fortified access control for multi-authority cloud storage systems, where the process of data access control is strengthened to ensure the safety of the cloud data.

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