Bhaskar mondal (37 resultados)

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Paperback. Condición: Brand New. 106 pages. 6.00x0.24x9.00 inches. In Stock.

Taschenbuch. Condición: Neu. Design and Analysis of Cryptographic Techniques for Image Encryption | Bhaskar Mondal | Taschenbuch | 192 S. | Englisch | 2018 | LAP LAMBERT Academic Publishing | EAN 9786139932085 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu.…

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Hardback. Condición: New. Multimedia security has become one of the most important topics for organizations and individuals. Presenting important state-of-the art multimedia security techniques and algorithms, this book focuses on data encryption, steganography, watermarking, authentication, data hiding, biometric template security, quantum-based video cryptosystems, pan sharpening, and digital signatures to help in protecting the unauthorized access/alteration of multimedia over the Internet and cloud. It also covers the application of machine learning, blockchain, and AI-based methods for multimedia security. Mathematical models used in data hiding and data evaluation techniques are discussed thoroughly to provide a good understanding of the principles of multimedia security.…

Hardcover. Condición: Brand New. 370 pages. 9.18x6.12x9.45 inches. In Stock.

Hardback. Condición: New. Multimedia security has become one of the most important topics for organizations and individuals. Presenting important state-of-the art multimedia security techniques and algorithms, this book focuses on data encryption, steganography, watermarking, authentication, data hiding, biometric template security, quantum-based video cryptosystems, pan sharpening, and digital signatures to help in protecting the unauthorized access/alteration of multimedia over the Internet and cloud. It also covers the application of machine learning, blockchain, and AI-based methods for multimedia security. Mathematical models used in data hiding and data evaluation techniques are discussed thoroughly to provide a good understanding of the principles of multimedia security.…

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Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book presents the design and analysis of image encryption techniques. Modern cryptography schemes are based on confusion (permutation) and diffusion (change of values) using pseudo random number sequences. We have designed a few Pseudo Random Number Generators (PRNG) and applied them to develop new chaos-based algorithms. Chaotic maps and Linear Feedback Shift Register (LFSR) are used for design of PRNG as they show high randomness and runs on low complexity. It has been found that the strength and complexity of our encryption algorithms are highly depend on quality PRNG used. On the other hand, for diffusion process, techniques like XOR, and DNA computations are used which have very low computational overhead. The designed algorithms are showing promising results even they run with low computational complexity. 192 pp. Englisch.…

Taschenbuch. Condición: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware 192 pp. Englisch.

Condición: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mondal BhaskarDr. B. Mondal serve as an Assistant Professor at XUB Bhubaneshwar, India. Previously he has worked as Assistant Professor at BIT Sindri, and National Institute of Technology Jamshedpur (Jan 2011 to Dec 2017). He was aw.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book presents the design and analysis of image encryption techniques. Modern cryptography schemes are based on confusion (permutation) and diffusion (change of values) using pseudo random number sequences. We have designed a few Pseudo Random Number Generators (PRNG) and applied them to develop new chaos-based algorithms. Chaotic maps and Linear Feedback Shift Register (LFSR) are used for design of PRNG as they show high randomness and runs on low complexity. It has been found that the strength and complexity of our encryption algorithms are highly depend on quality PRNG used. On the other hand, for diffusion process, techniques like XOR, and DNA computations are used which have very low computational overhead. The designed algorithms are showing promising results even they run with low computational complexity.…

Taschenbuch. Condición: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book presents the design and analysis of image encryption techniques. Modern cryptography schemes are based on confusion (permutation) and diffusion (change of values) using pseudo random number sequences. We have designed a few Pseudo Random Number Generators (PRNG) and applied them to develop new chaos-based algorithms. Chaotic maps and Linear Feedback Shift Register (LFSR) are used for design of PRNG as they show high randomness and runs on low complexity. It has been found that the strength and complexity of our encryption algorithms are highly depend on quality PRNG used. On the other hand, for diffusion process, techniques like XOR, and DNA computations are used which have very low computational overhead. The designed algorithms are showing promising results even they run with low computational complexity.…