2014
DOI: 10.1016/j.image.2014.04.001
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A new hyperchaotic map and its application in an image encryption scheme

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Cited by 78 publications
(30 citation statements)
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“…where C 1 , C 2 , i, j, W, and H are the same as in Equations (14) and (15). The test result of the differential attacks analysis NPCR and UACI is shown in Tables 6 and 7.…”
Section: Differential Attack Analysismentioning
confidence: 99%
See 1 more Smart Citation
“…where C 1 , C 2 , i, j, W, and H are the same as in Equations (14) and (15). The test result of the differential attacks analysis NPCR and UACI is shown in Tables 6 and 7.…”
Section: Differential Attack Analysismentioning
confidence: 99%
“…In [13,14], another scheme is proposed to verify the randomness of the image, called "Shannon's local entropy." We also use Shannon local entropy analysis to validate our purposed scheme [15][16][17][18][19][20][21][22][23][24][25][26][27].The rest of the paper is organized as follows. Section 2 presents our designed four-dimensional chaotic system and proposed image encryption scheme.…”
mentioning
confidence: 99%
“…The scheme by Jun-xin Chen, Zhi-liang Zhu, Chong Fu, Hai Yu, and Li-bo Zhang [23], based on dynamic state variables selection mechanism, has the key space as low as 10 60 . Radu Boriga, Ana Cristina Dascalescu, and Iustin Priescu [24] have proposed an image encryption algorithm using a new hyperchaotic map. The NPCR and UACI values for this scheme are 99.24% and 33.13%, respectively, which are very less compared with the ideal values.…”
Section: Related Workmentioning
confidence: 99%
“…In our diffusion scheme, CML model is utilized to achieve high security. CML is a spatio-temporal chaotic map, which can achieve much higher complexity than lowdimensional chaos maps [12][13][14].…”
Section: Designation Of Diffusion Processmentioning
confidence: 99%