A NEW IMPLEMENTATION OF ADVANCED SECRED DATA SHARING SCHEME FOR IN CLOUD-ASSISTED IOT

A NEW IMPLEMENTATION OF ADVANCED SECRED DATA  SHARING SCHEME FOR IN CLOUD-ASSISTED IOT

Ms.C.Monisha, M.E – IInd year, CSE, P.S.V. College of Engineering & Technology, Krishnagiri.

Prof.C.Prakash Narayanan, Assistant Professor, Department of Computer Science and Engineering,

P.S.V. College Of Engineering & Technology, Krishnagiri.

ABSTRACT
The explosive proliferation of Internet of Things (IoT) devices is generating an incomprehensible amount of data. Machine learning plays an imperative role in aggregating this data and extracting valuable information for improving operational and decision-making processes. In particular, emerging machine intelligence platforms that host pre-trained machine learning models are opening up new opportunities for IoT industries. While those platforms facilitate customers to analyze IoT data and de-liver faster and accurate insights, end users and machine learning service providers (MLSPs) have raised concerns regarding security and privacy of IoT data as well as the pre- trained machine learning models for certain applications such as healthcare, smart energy, etc. In this paper, we propose a cloud-assisted, privacy-preserving machine learning classification scheme over encrypted data for IoT devices. Our scheme is based on a three-party model coupled with a two-stage decryption Paillier-based crypto system, which allows a cloud server to interact with MLSPs on behalf of the resource- constrained IoT devices in a privacy-preserving manner, and shift load of computation- intensive classification operations from them. The detailed security analysis and the extensive simulations with different key lengths and number of features and classes demonstrate that our scheme can effectively reduce the overhead for IoT devices in machine learning classification applications. This project is developed by using Dotnet As front end and Sql server as back end.