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Lagrange Interpolation - OcTree for 2D-3D Chaotic Image Encryption | ||
| Journal of College of Education | ||
| Article 1, Volume 0, Issue 1, 2017, Pages 281-298 | ||
| Authors | ||
| Haider K. Hoomod; Shymaa M. Jameel; Huda A. Abul Jabbar | ||
| Abstract | ||
| A new proposed development used to encrypt the private 2D-3D image with proper encryption speed. The proposed developments were use to increase the security powerful and randomness of the output results depending on multi stage encryptions. In this paper, the developed Lagrange interpolation polynomial was use for encryption key generation first stage of encryption. 3D Rossler chaotic key generation is also used to generate key for the second encryption stage. Three steps for encoding and encryption achieved to accomplish the encryption process of private image. AES algorithm, OcTree and Xor techniques were used in build the proposed technique. A good encryption speed with less in operation time with minimum correlation were get from implement the system.. | ||
| Keywords | ||
| Image encryption; Lagrange interpolation; image cipher; image coding | ||
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