Encryption method of electronic conference image based on mixed chaotic sequences

Du Wang; Yongqiang Guo

doi:10.1117/12.2674709

23 May 2023 Encryption method of electronic conference image based on mixed chaotic sequences

Du Wang, Yongqiang Guo

Proceedings Volume 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022); 126043B (2023) https://doi.org/10.1117/12.2674709
Event: 2nd International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 2022, Guangzhou, China

Abstract

Because the image has the characteristics of large amount of information and high redundancy, the traditional AES, DES and other encryption methods applied to text and numbers can not be effective. Chaotic sequence algorithm has natural similarity with cryptography, such as extreme sensitivity to initial value, ergodicity, non-periodicity, pseudo-randomness and very high iterative rate. as a result, the encryption of chaotic sequence algorithm in the field of electronic conference image will be better than the traditional encryption method, and it has become a new direction to solve the problem of electronic conference image encryption. However, the limited computer accuracy will also reduce the randomness of chaotic sequences. in order to make up for this defect, this paper uses the idea of hybrid encryption to design a more secure and efficient hybrid chaotic sequence encryption algorithm.

Citation Download Citation

Du Wang and Yongqiang Guo "Encryption method of electronic conference image based on mixed chaotic sequences", Proc. SPIE 12604, International Conference on Computer Graphics, Artificial Intelligence, and Data Processing (ICCAID 2022), 126043B (23 May 2023); https://doi.org/10.1117/12.2674709

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