Title :
3D visual method for logic functions on exhaustive sequences
Author :
Li, Qingping ; Zheng, Jeffrey Zhi J
Author_Institution :
Sch. of Software, Yunnan Univ., Kunming, China
Abstract :
Logic functions to generate pseudo-random sequence play an important role in cryptography applications. In practical security applications, in addition to time complexity, random characteristics of sequences can be investigated on spatial characteristics of logical function to test pseudo-random sequences. This paper uses a multi-parameter measurement system on three-dimension map to display spatial characteristics of logic functions. Under different coding schemes, intrinsic properties and the overall symmetry of logical functions for spatial characteristics can be observed.
Keywords :
cellular automata; cryptography; random sequences; 3D visual method; cryptography; exhaustive sequences; logic functions; multiparameter measurement system; pseudorandom sequence; time complexity; Automata; Complexity theory; Encoding; Image edge detection; Logic functions; Three dimensional displays; Visualization; cellular automata; conjugate map; conjugate symmetry; logic function; spatial property;
Conference_Titel :
Information Theory and Information Security (ICITIS), 2010 IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-6942-0
DOI :
10.1109/ICITIS.2010.5689535
