Secure Multi-Owner Data Sharing for Dynamic Groups in the Cloud

Abstract

Cloud computing is renowned as an alternative to Traditional information technology due to its inherent resourcesharing and low-maintenance characteristics. With the nature of low preservation, cloud computing provides an inexpensive and capable elucidation for giving out group resource among cloud users. Unfortunately, sharing data in a multi-owner approach while preserving data and identity privacy from an untrusted cloud is still a challenging issue; due to the recurrent alter of the membership. In this paper, we propose a safe and sound multiowner data sharing scheme, for dynamic groups in the cloud. By leveraging group signature and active broadcast encryption techniques, any cloud user can anonymously share data with others. Meanwhile, the storage overhead and encryption computation cost of our scheme are independent with the number of revoked users. In addition, we analyze the security of our scheme with rigorous proofs, and demonstrate the efficiency of our scheme in experiments.

Authors and Affiliations

B. Pavan Kumar, Prof. GVNKV Subba Rao

Keywords

Related Articles

Strength Performance of High Strength Concrete Using Slag Sand and Quarry Sand

Cement is the basic material required for any construction. It acts as a binding agent in concrete. It is the second most consumed product in the world and India is 2nd largest consumer of cement after china. But nowada...

Performance Analysis of TCP Variants with Pause Time and Node Speed Variation over AODV and DSR Protocols in NS2

TCP is most widely used transport layer protocol. Most of the applications such as e-mails, file transfers use TCP due to its reliable communication. There are various mechanisms to control the congestion in the network...

Comparison of Shear Wall and Bracing in RCC Framed Structures

In past few years considerable emphasis has been given on performance based design for earthquake resistant structure. Therefore to increases the ductility of the structure a shear wall or a bracing system is introduced...

An Efficient Scheme for Ensuring Distributed Accountability for Data Sharing in the Cloud

Cloud computing is that the use of computing of sources (hardware and software) that area unit delivered as a service over a network (typically the internet).It permits extremely climbable services to be simply consumed...

Threads in Operating System

This paper basically deals with threads used in an operating system. We have focused on the working and the ways of multithreaded system, how they are used to write a program in an efficient and effective way. The first...

Download PDF file
  • EP ID EP18468
  • DOI -
  • Views 304
  • Downloads 11

How To Cite

B. Pavan Kumar, Prof. GVNKV Subba Rao (2014). Secure Multi-Owner Data Sharing for Dynamic Groups in the Cloud. International Journal for Research in Applied Science and Engineering Technology (IJRASET), 2(7), -. https://europub.co.uk/articles/-A-18468