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| Robust Image Authentication Using Stochastic Diffusion with Anonymity Session Protocol |
Sanjay.B, Shaik Esub Babu, Saran Kumar.K, Siva.C
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Abstract:
Security of data is major point of concern in our day-to-day transfer of information. Data could be anything image data, stream data so in order to improvise security of data have studied different type of cryptography algorithm here our major area of data is image security because now a day's image transfer is more confidential thing, which includes medical imaging, space analysis images. So here can increase security of image sharing using image to text conversion technique for secure transmission. To improve the confidentiality, propose an image cryptosystem adopting a quantum chaotic map and the certain security-enhanced mechanisms. Firstly, use the good random characteristics of quantum chaotic sequences to enhance security performance. Then, introduce a plaintext correlation mechanism and a diffusion-permutation-diffusion structure in the cryptosystem. Finally, verify the cryptosystem on a common secure communication platform.The theoretical and statistical analysis results demonstrate that the cryptosystem has excellent performance and can resist various cryptographic attacks. Moreover, feasibility and effectiveness of the image cryptosystem are verified on the Internet of Things secure communication experimental platform. It proves that the proposed image cryptosystem is a preferred and promising secure communication technology solution.
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