A new image encryption algorithm based on DNA approach - Softcover

Gupta, Ritu

Softcover

ISBN 10: 6202487518 ISBN 13: 9786202487511

Verlag: GlobeEdit, 2018

Inhaltsangabe

In recent years, various DNA based cryptographic algorithms have been suggested to develop secure image encryption techniques but still many of them have low computing security as they have low avalanche effect which is the required property of a good cryptographic algorithm. In this regard, this book proposes a new method of image encryption based on DNA computation technology. The original image is encrypted using DNA addition and DNA complementary rule. First, a secret key is generated using a DNA sequence and modular arithmetic operations. Then each pixel value of the image undergoes the encryption process using the key and DNA computation methods. The validity of the algorithm is proven through simulation and the theoretical analysis on the parameters such as sensitivity to plaintext, key sensitivity, histogram analysis, correlation analysis including bio-security and math security. Further, the algorithm has a huge key space generated using key expansion algorithm while keeping the original key sequence small. It is shown that the algorithm has achieved the satisfactory computing-security level in the encryption security estimating system.

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Über die Autorin bzw. den Autor

Completó su doctorado en el área de procesamiento de imágenes y seguridad de la red. Mi interés de investigación incluye técnicas de marca de agua de imagen digital, compresión y encriptación. He publicado muchos trabajos de investigación en revistas y conferencias de renombre.

Details zur Ausgabe

• Verlag: GlobeEdit
• Erscheinungsdatum: 2018
• Sprache: Englisch
• ISBN 10: 6202487518
• ISBN 13: 9786202487511
• Einband: Taschenbuch
• Anzahl der Seiten: 60
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: preigu; mail@preigu.de; ; Lengericher Landstr. 19; Osnabrück; 49078; Deutschland