DocumentCode
2790420
Title
Simulation of optical XOR encryption using MATLAB
Author
Zhang, Bo ; Kahn, M. T E
Volume
2
fYear
2004
fDate
15-17 Sept. 2004
Firstpage
995
Abstract
We describe an optical security device that is the exclusive-OR (XOR) encryption. In the field of electronic ciphering, one such algorithm is the exclusive-OR encryption. This encryption technique can handle only binary signals and encrypts each pixel individually. Because images consist of pixel, we can use mask bit to encrypt it. The theoretical results are verified by computer simulation. Theoretical and computer simulation indicate that XOR encryption is a safe coding method.
Keywords
charge-coupled devices; cryptography; digital simulation; liquid crystal displays; mathematics computing; optical communication equipment; optical information processing; optical logic; security of data; telecommunication security; CCD; LCD; LED; Matlab; XOR; charge-coupled devices; computer simulation; electronic ciphering; exclusive-OR; light emitting diodes; liquid crystal displays; optical XOR encryption; optical security device; optical simulation; safe coding method; Biomedical optical imaging; Cryptography; Information security; Liquid crystals; Logic; MATLAB; Optical modulation; Optical polarization; Optical recording; Phase modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
AFRICON, 2004. 7th AFRICON Conference in Africa
Print_ISBN
0-7803-8605-1
Type
conf
DOI
10.1109/AFRICON.2004.1406837
Filename
1406837
Link To Document