Elimination Of Repeated Data Copies With Enhanced Security In Hcloud
Journal Title: International Journal of Research in Computer and Communication Technology - Year 2015, Vol 4, Issue 9
Abstract
Intending at economically solving the trouble of deduplication with discrepancy privileges in cloud computing we regard as a hybrid cloud structural design consisting of a public cloud and a private cloud. Dissimilar existing data deduplication systems, the private cloud is occupied as a proxy to tolerate data owner/users to firmly achieve duplicate check with differential privileges. Such architecture is realistic and has concerned much attention from researchers. The data owners only outsource their data storage by employing public cloud while the data operation is handled in private cloud. A new deduplication system supporting differential duplicate check is planned under this hybrid cloud architecture where the S-CSP dwells in the public cloud. The user is only authorized to carry out the duplicate ensure for files marked with the corresponding privileges. The users without equivalent privileges cannot perform the duplicate check. Additionally such unconstitutional users cannot decrypt the cipher text even conspire with the S-CSP.
Authors and Affiliations
N Mary Joycy Deborah, R Sailaja
A Formal Study of Cryptanalysis on Ciphers
Cryptanalysis is co-study of cryptography. A cipher is said to be successful cipher if it design resists all cipher attacks. Cryptanalyis are two-fold. One way is a benign activity where cryptanalysis is performed to...
A survey – Energy Efficient Routing protocol for Homogenous & Heterogeneous Networks
The wireless sensor networks have gained a lot of grasp in the previous years due to various encroachments in this field. One of the major challenges faced by WSNs is the problem of energy efficiency. Various routing...
Arm7 Based Electronic Travel Aid System for Blind People Navigation and Monitoring
This paper is intended to provide overall measures –object detection and real time assistance via Global Positioning System(GPS).This paper aims at the development of an Electronic Travelling Aid (ETA) kit to help th...
Novel Iris Recognition Techniques using Energy Compaction and Partial Energies of Transformed Iris Images with Cosine-Kekre and CosineHartley Hybrid Wavelet Transforms
The paper presents novel Iris Recognition technique using Energy Compaction and Partial Energies of transformed iris images with the Hybrid wavelet transform namely ‘Cosine-Kekre’ and ‘Cosine-Hartley’ Hybrid wavelet...
Performance of Patch Antenna In Air And Fresh Water
This paper examines the performance of a Microstrip fed rectangular patch antenna in air and water. Antennas are designed and simulated with the help of HFSS (High Frequency Structure Simulator) software. The antenna w...