DocumentCode
258944
Title
A high-speed truly random number generator based on an autonomous chaotic oscillator
Author
Ergun, Salih
Author_Institution
TUBITAK-Nat. Res. Inst. of Electron. & Cryptology, Gebze, Turkey
fYear
2014
fDate
17-20 Nov. 2014
Firstpage
217
Lastpage
220
Abstract
A truly random number generator based on an autonomous bipolar-transistor cross-coupled chaotic oscillator is introduced. The effect of noise on the chaotic trajectory is analyzed. Inclusion of noise renders generated bits unpredictable, qualifying the proposed chaos based generator to be used as a truly random source. Simulation and experimental results verifying the feasibility and correct operation of the circuit are given such that generated bits fulfill NIST-800-22 statistical test suite without post-processing. Presented circuit features much higher and constant throughput rates and allows for offset compensation.
Keywords
chaos; cryptography; oscillators; random number generation; NIST-800-22 statistical test suite; autonomous chaotic oscillator; bipolar transistor cross coupled oscillator; chaotic trajectory; noise effect; offset compensation; random number generator; truly random source; Bipolar transistors; Chaos; Cryptography; Generators; Noise; Oscillators; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (APCCAS), 2014 IEEE Asia Pacific Conference on
Conference_Location
Ishigaki
Type
conf
DOI
10.1109/APCCAS.2014.7032758
Filename
7032758
Link To Document