An Enhanced and Reliable Encrypted Cloud Storage Supporting Reduplication in Parallel Distribution System

Abstract

The concept of storing data in the cloud allows them to user encrypt data by using cryptographic concepts and the Existed algorithm is Attribute-based encryption. In this Paper we propose the concept of sensor, it supports to maintain data from server side it allows to the user before storage the data the server will automatically get alert file along with the size the content will be compared with the block-wise and automatically detected the duplicated entry then cloud server administrator never allows to users for uploading the same file in the same storage device. The Parallel Network file system was only responsible for share the file from the user to a server and it is responsible for sensor alerts. We propose CP-ABE algorithm it generates different files having the different key that will never allow to an attacker for accessing files with wrong keys we are maintaining the hybrid cloud setting it allows to private cloud detecting for duplicate data and public cloud is responsible for maintaining storage. Key-Words:-ABE, CP-ABE, Parallel Distribution System, Storage, Sensors.