Encryption and Decryption Algorithms for Plain Text and Images using Fractional Calculus(Synthesis Lectures on Engineering, Science, and Technology)

基于分数演算的纯文本与图像加解密算法

计算机科学技术基础学科

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995.00
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796.00
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出  版 社
出版时间
2024年01月18日
装      帧
平装
ISBN
9783031207006
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页      码
240
语      种
英文
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图书简介
This book offers an alternative for encrypting and decrypting messages using objects called integer and fractional-order estimators or observers, by means of security codes. The authors first establish the class of observers capable of carrying out this work. Then, the type of observers to treat either the integer or fractional order type and their main characteristics is mentioned. The book also presents an essential property of some systems such as Liouville, which is vital for the encryption and decryption of messages in integer and fractional order nonlinear systems by using the synchronization property of chaotic systems. Finally, it addresses some logistic maps such as Mandelbrot sets including Julia and fractal sets, taking advantage of their characteristics to encrypt or recover messages.
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