A Secure Sharing and Retrieval of Image in an Untrusted Cloud Environment
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2016, Vol 4, Issue 4
Abstract
Sharing of Medical reports and scan images of patients are helpful to take quick and perfect decisions among doctors for collaborative treatment. This will help to provide maximum care for the patients who are in long distance where the specialist doctors are not available to give treatment at the correct time. Therefore, Medical images are transmitted in the format of Digital Imaging and Communications in Medicine (DICOM) images which provides a secured communication for effective referrals among peers without affecting the privacy of patients. To provide this security for sharing of medical images, we are combining three cryptic schemes namely Latin Square Image Cipher (LSIC), Arnold Transform and Rubik’s encryption as three different layers. Each encryption techniques have a unique characteristics and properties. In that, LSIC provides shuffling of the image blocks, better substitution and confusion; Arnold Transform provides randomness, erotic and sensibility and also tamper proofing; Rubik Cube basically has the property of permutation of image pixels. These algorithms are developed, implemented and tested in the MATLAB software environment. The testing can be done with various estimated metrics such as Additive White Gaussian Noise (AWGN), Unified Average Changing Intensity (UACI), Number of Pixels Change Rate (NPCR), correlation values and histograms.
Authors and Affiliations
D. Brinda Devi, Dr. S. Selva Kumar
Keywords
Related Articles
- EP ID EP22057
- DOI -
- Views 260
- Downloads 5
Comparative Study of Various Types of Dampers used for Multi-Story R.C.C. Building
dampers are used to resist lateral forces coming on the structure. Dampers are the energy dissipating devices which also resist displacement of rc building during earthquake. These dampers help the structure to reduce t...
Excess Thermodynamic Properties and Molecular Interaction in Ternary Systems of Aniline at 303.15K
Densities and viscosities of ternary liquid mixtures of Aniline with two polar solvents viz. Methyl ethyl ketone and N, N-Dimethylformamide and three non-polar solvents viz. benzene, toluene and carbon tetra chloride as...
Cloud Based Mobile Video Recommendation System with User Behaviour
Nowadays, Countless online video services are available Users usually waste lot of time to obtain their interested videos in browsing and watching those videos on mobile. The existing result shows the poor service quali...
Hybrid Approach of Neural Network and Genetic Algorithm to Recognize Black Mold Disease in Tomato
Tomato is the eatable and red berry type fruit which belongs to the nightshade family, Solanaceae. Scientific name of tomato is Solanum lycopersicum, which is most popularly and widely grown vegetable around the world [...
Effect of Crumb Rubber in Bitumen Using Marshal Stability Test
Construction of highway involves huge outlay of investment. Smooth transport and Road networks plays vital role in the development of country. The total pavement structure "bends" or "deflects" due to traffic loads. Tir...