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셀룰러 오토마타에 기반한 안전한 해쉬함수

A secure hash function based on cellular automata

  • 발행 : 1998.12.01

초록

해쉬함수는 데이터 무결성과 인증을 달성하기 위해 현대 암호학에서 빈번하게 사용되는 중요한 도구이다. 본 논문에서는 셀룰러 오토마타에 기반한 새로운 해쉬함수를 제안한다. 제안된 해쉬함수의 안전성은 셀룰러 오토마타 이론에 기초하여 분석된다. 그러한 분석은 제안된 해쉬함수가 알려진 공격에 대해 안전하다는 것을 나타태며, 제안된 해쉬함수의 또다른 중요한 특징은 매우 빠르로 하드웨어 구현에 적합하다는 것이다.

키워드

참고문헌

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