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Hybrid Cloud Approach for Secure Authorized Reduplication



Hybrid Cloud Approach for Secure Authorized Reduplication

ABSTRACT

Data deduplication is one of important data compression techniques for eliminating duplicate copies of repeating data, andhas been widely used in cloud storage to reduce the amount of storage space and save bandwidth. To protect the confidentiality of sensitive data while supporting deduplication, the convergent encryption technique has been proposed to encrypt the data before outsourcing.
To better protect data security, this paper makes the first attempt to formally address the problem of authorized data deduplication. Different from traditional deduplication systems, the differential privileges of users are further considered in duplicate check besides the data itself. We also present several new deduplication constructions supporting authorized duplicate check in a hybrid cloud architecture. Security analysis demonstrates that our scheme is secure in terms of the definitions specified in the proposed security model. As a proof of concept, we implement a prototype of our proposed authorized duplicate check scheme and conduct tested experiments using our prototype. We show that our proposed authorized duplicate check scheme incurs minimal overhead compared to normal operations.

Software Requirements
Front End: HTML5, CSS3, JS, BootStrap
BackEnd: PHP, MYSQL
Control End: Angular JS
Tool : Cordova

DESCRIPTION OF THE PROPOSED SYSTEM

3.1 Module Description

3.2 System Features
          In the life of the software development, problem analysis provides a base for design and development phase. The problem is analyzed so that sufficient matter is provided to design a new system. Large problems are sub-divided into smaller once to make them understandable and easy for finding solutions. Same in this project all the task are sub-divided and categorized.
System Modules:
Ø USER
Ø  Register
Ø  Login
Ø  Receive Token key
Ø  Upload / Download File


3.3MODULES:
Ø USER:
Ø Register:
         User registers their details and enters this system.
Ø Login:
         User after completed their registers and they can enters to login this system.
Ø Receive Token Key:
         User after completed their registers and they can receive token key to enter this system.
Ø Upload/ Download File:
                         User enters this system and they can upload/ download their file.



project-center-trichy-thanjavur-kumbakonam
project-center-salem-erode-namakal-tiruchengode-karur-gandhipuram
project-center-mannargudi-pattukkottai
project-center-ambattur-avadi-ashokpillar-adyar-ekkaduthangal
project-center-bangalore-chennai-trivandrum
project-center-bhubaneswar-belgum-bhopal
project-center-chidambaram-mayiladuthurai-nagapattinam-cuddalore
project-center-coimbatore-chennai-salem-madurai-erode-trichy-tirunelveli-pondicherry
project-center-delhi-mumbai-hyderabad-visakhapatnam
project-center-dharmapuri-hosur-krishnagiri
project-center-dindigul-palani-rasipuram
project-center-tirunelveli-tiruchendur-nagercoil-virudhunagar-rajapalayam
project-center-tnagar-tambaram-nungambakkam-velachery
project-center-trivandrum-ernakulam
project-center-in-chennai

Android Project Titles 2017-2018

Android Project Titles 2017-2018

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