Title :
One-way Hash Functions Based on Iterated Chaotic Systems
Author :
Fei, Peng ; Shui-Sheng, Qiu
Author_Institution :
Hunan Univ., Changsha
Abstract :
Constructions of one-way hash functions based on chaotic systems are studied where the compression function is designed with iterated chaotic systems. A general model is presented and two kinds of schemes are introduced according to different post-processing procedure. Based on the general model, we present two examples. Analysis shows that they behave fairly well. The general approach opens a novel way to design one-way hash functions.
Keywords :
chaos; cryptography; iterative methods; compression function; iterated chaotic systems; one-way hash functions; Chaos; Chaotic communication; Cryptography; Educational institutions; Partial response channels; Performance analysis; Piecewise linear techniques; Protection; Security; Switches;
Conference_Titel :
Communications, Circuits and Systems, 2007. ICCCAS 2007. International Conference on
Conference_Location :
Kokura
Print_ISBN :
978-1-4244-1473-4
DOI :
10.1109/ICCCAS.2007.4348231
