Informatics Publishing Limited

Tanuja Sali ¹, Mansi Bhonsle ¹

Affiliations
1 G.H.R.C.E.M Wagholi, Pune, IN

Abstract

Data security in computing of computers on internet has become the most major worries as user of cloud cannot control the data directly. Data integrity is to be verified without actual possession of data in present system. This paper proposes a scheme for authorized public auditing and fine grained updates which reduces communication overhead for small update request. Results of experiments conducted till now shows that our scheme can offer improved security, flexibility, and less overhead for processing big data applications.

Keywords

Authorized Public Auditing, Fine Grains Data, Dynamic Data Updates, Cloud Computing.

Full Text

   

Alok Ranjan ¹, Mansi Bhonsle ¹

Affiliations
1 Department of Computer Engineering, G. H. Raisoni College of Engg. & Mgmt., Pune-412 207, IN

Abstract

Now-a-days, the growth of cloud data may be various problems that to be addressed in terms of service, management and privacy etc. To make sure robust data privacy, this paper introduce the technique to save your data by concealing the encoded data with multimedia files using multi-layer steganography and cryptography.

Keywords

Cloud Computing, Hash-LSB (Least Significant Bit), Steganography, Third Party Auditor (TPA), Advance Encryption Standards (AES).

Full Text