Secure Image Encryption Using Filter Bank and Addition Modulo 28 with Exclusive OR Combination

International Journal of Computer Science and Security

Mohammed AL-Saraireh¹  Saleh S Saraireh¹  Yazeed Alsbou¹ 

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关键词: Image Encryption;    Filter Bank;    XOR;    Histogram;    Key Sensitivity.;   

DOI  :  

来源: Computer Science and Security

【 摘 要 】

In this article, the security performance and quality for image encryption and decryption based onfilter bank and the combination between XOR and addition modulo 28 have been studied andassessed. The most common security parameters for image encryption and decryption havebeen employed. The parameters have been used to examine the proposed image encryptionscheme with one and two rounds. The parameters include histogram, correlation coefficient,global entropy, block entropy, avalanche effect, number of pixel change rate (NPCR), unifiedaverage change intensity (UACI), exhaustive key analysis, and key sensitivity test. The simulationresults proved that, the image encryption process passes all these tests. Moreover, it reaches orexcels the current state of the arts. So the encrypted image becomes random-like from thestatistical point of views after encryption.

【 授权许可】

Unknown