Title :
A novel asymptotic deterministic randomness based image encrytion scheme
Author_Institution :
Dept. of Comput. Sci., Chinese People´´s Liberation Army Inf. Technol. Univ., Zhengzhou
Abstract :
To improve systemspsila resistance to attack based on symbolic dynamics, this paper presents a new digital image encryption scheme utilizing asymptotic deterministic randomness. Different from most of the existing chaotic image encryption methods, the asymptotic deterministic randomness with private key is utilized to encrypt image. The simulation results show that this proposed system has better security performance than chaotic map based systems.
Keywords :
image coding; private key cryptography; asymptotic deterministic randomness; attack resistance; digital image encryption; private key; symbolic dynamics; Chaos; Chaotic communication; Cryptography; Digital images; Digital signal processing; Information technology; Neural networks; Piecewise linear techniques; Random number generation; Security; Asymptotic Deterministic Randomness; Image Encryption Scheme;
Conference_Titel :
Neural Networks and Signal Processing, 2008 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-2310-1
Electronic_ISBN :
978-1-4244-2311-8
DOI :
10.1109/ICNNSP.2008.4590441
