Journal of the Korea Academia-Industrial cooperation Society (한국산학기술학회논문지)

The Korea Academia-Industrial cooperation Society (한국산학기술학회)
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Analysis of Randomness Characteristics of Hardware Noise Generator

하드웨어 잡음발생기의 랜덤 특성 분석

  • Hong, Jin-Keun (Division of Information Communication, Baekseok University)
  • 홍진근 (백석대학교 정보통신학부)
  • Received : 2010.11.11
  • Accepted : 2011.01.13
  • Published : 2011.01.31
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Abstract

This paper analyzed randomness characteristics of output data in generator based on hardware noise source. Also it is enhanced security randomness in the output stream of generator, which is applied on Laplacian filter. First it reviews criteria of randomness verification of output stream of hardware noise generator, and presents the enhanced results of output stream of generator, which is applied on Laplacian filter.

본 논문은 하드웨어 잡음원 기반으로 하는 발생기에서 출력되는 정보의 랜덤성 특성을 분석하였다. 또한 발생기 출력열에 라플라시안 필터를 적용하여 보안성을 개선하였다. 먼저 하드웨어 잡음 발생기 출력열의 랜덤성 검증기준을 살펴보고, 라플라시안 필터가 적용된 발생기의 출력열 개선 결과를 제시하였다.

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References

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