Attribute-Based Data Access Policy & Key Escrowing Problem: A Review Paper

Mr. Sourabha Vijaykumar Pashte, Prof.Mr. Chetan J. Awati

Data Confidentiality, Key Authority, Attribute based schemes, Access Control policy, Data Sharing.

Cloud storage is the best & efficient way to handle our data remotely. However, since data owners and users are usually outside the trusted domain of cloud service providers the data security and access control is the important factor at the time of sensitive data stored in the cloud. Moreover, now days there are different mechanisms are available for data sharing & preserving privacy of data owner & user. Key Escrow is the one of the major issue now a day. We can’t keep full trust over the key authority center because they may be misuse there privileges. This is unsuitable for information sharing situations. In this paper we studied the existing technique for sharing the data from data owner to data user.

10.22161/ijaers/3.12.5