A Survey on a Security Model for Electronic Health Records in Healthcare Cloud using Fog Computing

International Journal of Research and Scientific Innovation (IJRSI) | Volume VI, Issue I, January 2019 | ISSN 2321–2705

A Survey on a Security Model for Electronic Health Records in Healthcare Cloud using Fog Computing

R.Roshan Joshua1, G.Raja2

M.E. Student¹, Assistant Professor²,
Department of Computer Science and Engineering, JJ College of Engineering and Technology, Trichy, Tamil Nadu, India

Abstract: – Data safety is the most important undertaking faced through cloud garage. Cloud computing and garage solutions provide users and numerous corporations with several talents to keep and way their facts in third party facts centers. Here, imparting a way for securing statistics in cloud garage with fog computing. The need of rapid and comfortable transmission is critical in the healthcare environment. Nowadays, the transmission of scientific picture is an everyday habitual and it’s miles essential to discover an efficient manner to transmit them over the internet. In this research, suggest a new method to encrypt an image for secure and denoised transmission. This survey deals with image cryptography, records hiding and steganography. To offer higher embedding potential without sacrificing the imperceptibility, a novel steganographic approach based totally on nine-pixel differencing with modified Least Significant Bit (LSB) substitution is proposed. After LSB substitution the pixel values are readjusted to minimize distortion such that those modified values do not disturb the embedded bits. Steganography is the approach to cover the message in virtual media. This survey shows a proposed hybrid model the usage of public key Elliptical Curve Cryptography (ECC) and Steganography offers extra security than a Single ECC or Steganography technique. Application of this research is to provide important data of net clients, navy, distinct corporate sectors those which might be often the usage of public community for communication.

Keywords: – Medical image security, Image steganography, LSB encoding and decoding, Elliptic Curve Cryptography.

I. INTRODUCTION

Fog Computing permits a new breed of programs and offerings, and that there is a fruitful interplay among the Cloud and the Fog, specially with regards to data management and analytics. Fog Computing extends the offerings of Cloud Computing paradigm to near to the network person.

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