A NOVEL FAST IMAGE ENCRYPTION SCHEME BASED ON 3D CHAOTIC BAKER MAPS

2004/10/01 by YAOBIN MAO, Yaobin Mao, Guanrong Chen +3 · 7 citations
Computer Science · Mathematics · #Chaos-based Image/Signal Encryption #Advanced Steganography and Watermarking Techniques #Mathematical Dynamics and Fractals

paper · doi:10.1142/s021812740401151x

Abstract

Symmetric block encryption schemes, designed on invertible two-dimensional chaotic maps on a torus or a square, prove feasible and secure for real-time image encryption according to the commonly used criteria given in the literature. In this paper, a typical map of this kind, namely, the baker map, is further extended to be three-dimensional and then used to speed up image encryption while retaining its high degree of security. The proposed algorithm is described in detail, along with its security analysis and implementation. Experimental results show that this three-dimensional baker map is 2–3 times faster than the two-dimensional one, showing its great potential in real-time image encryption applications.

Citations

• Symmetric Ciphers Based on Two-Dimensional Chaotic Maps

Cited by

• SOME BASIC CRYPTOGRAPHIC REQUIREMENTS FOR CHAOS-BASED CRYPTOSYSTEMS
• Cryptanalysis of a Chaotic Image Encryption Algorithm
• Cryptanalysis of Image Ciphers With Permutation-Substitution Network and Chaos
• CFB-Then-ECB Mode-Based Image Encryption for an Efficient Correction of Noisy Encrypted Images
• On improved image encryption scheme based on chaotic map lattices
• Security analysis of a chaos-based image encryption algorithm
• Cryptanalysis and design for a family of plaintext-non-delayed chaotic ciphers

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