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학술대회 High Rate True Random Number Generator using Beta Radiation
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저자
박경환, 박성모, 최병건, 김종범, 손광재
발행일
202002
출처
International Conference on Isotopes (10ICI) 2020, pp.1-15
DOI
https://dx.doi.org/10.1063/5.0031879
협약과제
20JS1100, 난수 발생 회로 개발 및 집적화 기술 개발, 박경환
초록
This paper relates to a technique for generating true random numbers at high speed from the nuclear decay of beta radioisotopes. The true random number is obtained by detecting beta radiation from Ni-63 radioisotope which emits only pure beta particle. For high rate random number generation, the best specification on Ni-63 beta radiation source is introduced. Then, a high-sensitivity detection circuit that can detect the beta radiation and make short pulse will be briefly described. A series of pulses from the detection circuit are converted to random numbers. Finally, it is confirmed that the random number is a true random number by statistical analysis and the NIST 800-22 test.
KSP 제안 키워드
High Speed, High rate, High-sensitivity detection, Ni-, Random Number Generation, Short pulse, Statistical Analysis, True Random Number Generator, detection circuit, radiation source