Open Access Journal

ISSN : 2394-2320 (Online)

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

Open Access Journal

International Journal of Engineering Research in Computer Science and Engineering (IJERCSE)

Monthly Journal for Computer Science and Engineering

ISSN : 2394-2320 (Online)

Efficient Bandwidth and Space Utilization Using Object Based Deduplication on the Cloud

Author : Ms. Uzma madeeha 1 Smt. Shabana sultana 2

Date of Publication :12th April 2017

Abstract: As cloud computing is mostly used domain now a days, keeping the cloud limitations in mind we try to efficiently utilize the cloud resources by applying basic optimization techniques. Since text data occupy very small space compared to images or multimedia files in general, we come up with some space optimizing and de-duplicating schemes. Instead of traditional techniques of block level de-duplication, we implement a technique where the images are divided into blocks and are given unique hash id and stored in ind ex table. Now instead of sending entire object onto cloud for comparison, we send only index table to check for duplicate entries and eliminate them. This way the bandwidth is very efficiently utilized compared to traditional schemes and also optimizes space utilized in cloud storage systems.

Reference :

    1. vruti satish radia,PIET, vadodra,gujrat, India and dheeraj kumar singh,PIET,vadodra,gujrat, Secure deduplication technique techniques: A study. India.International journal of computer applications,volume 137-no 8, march 2016.
    2. Jing he, yue wu, yunyun dong, yunchan zhang and wei zhou. Dynamic multidimensional index for large-scale cloud data. . Journal of cloud computing: advances, systems and applications. 2016
    3. M aruna, J nulyn punitha. Secure file key sharing over single image on cloud computing. IJCSMC, vol 5, issue 3, march 2016.
    4. Pritesh n patel, jigisha k patel and paresh v virparia. cryptography application using salt hash technique. International journal of application or innovation in engineering of management. Volume 2. Issue 6, june 2013.

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