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A New Technique of Image Cryptography using Spread Spectrum Watermarking with Improved AES

Author(s):

Rashmi Jha , SAMRAT ASHOK TECHNOLOGICAL INSTITUTE, VIDISHA (M.P.); Paramdeep Singh, SAMRAT ASHOK TECHNOLOGICAL INSTITUTE,VIDISHA(M.P.)

Keywords:

Cryptography, Symmetric Key, Haar Wavelet, Spread Spectrum, AES

Abstract

Image Cryptography is technique of hiding some meaningful information inside the image so that the security of Secrete Information can’t be accessed by the external users. The Existing Haar Wavelet based Image Cryptography provides efficient Hiding of Secrete Information, but the methodology proposed is not efficient in terms of Security and Correlation Coefficients. Hence a new and efficient technique for the Image Cryptography is proposed which provides efficient results as compared to the existing Haar Wavelet based Image Cryptography. The Untried consequences are performing on various images of different sizes and categories. The Methodology adopted here is based on the combinatorial method of applying Improved Advanced Encryption Scheme based Encryption with Spread Spectrum Technique of secrete information thrashing and applying an effective cryptography algorithm.

Other Details

Paper ID: IJSRDV4I90381
Published in: Volume : 4, Issue : 9
Publication Date: 01/12/2016
Page(s): 982-986

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