| Abstrakt: |
The continuous development in the digital world and the significant increase in the use of digital images have made it important to guarantee protection in the digital world. In the field of security, the advancement of cryptographic algorithms is essential. Recently, cryptography relying on chaotic systems has been suggested as a reliable and effective approach for image protection. Chaos systems have been widely used in security applications due to their good features such as being unpredictable, dynamic, and sensitive to starting conditions and control parameters. The paper presents a new idea for a color image enciphering scheme and creates S-Box based on the 2D-HSM chaotic map. The main contribution of this scheme is how to create and design a new S-Box against many attacks methods. The designed S-Box succeeds all the S-box test standards such as balanced, completeness, avalanch, and strict avalanch. Besides that, enciphering work evaluation parameters such as information entropy, correlations coefficient, histograms, NPCR, and UACI are collected. According to the findings, the entropys, NPCR, and UACI scores obtained for the baboon image are 7.996, 99.64%, and 33.57%. [ABSTRACT FROM AUTHOR] |
