System and method for generation of random permutation using a pseudo-random sequence generator

The present invention relates to a random permutation generating technology. More specifically, the present invention relates to a system and a method for generating a random permutation using a pseudo code output by a pseudo random code generator. According to the present invention, a random permut...

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Bibliographische Detailangaben
Hauptverfasser: LEE, JU HYUNG, CHOI, CHUL HEE, JO, BYUNG GAK, HAN, JOO HEE, CHOI, JAE WON
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a random permutation generating technology. More specifically, the present invention relates to a system and a method for generating a random permutation using a pseudo code output by a pseudo random code generator. According to the present invention, a random permutation with any length can be generated, thereby more effectively realizing hardware. The system for generating a random permutation comprises: the pseudo random code generator for generating a pseudo random code; and a random permutation generator for generating a random permutation code by dividing the pseudo random code into first and second areas, and using a shift operation and an exclusive or (XOR) operation on each area. 본 발명은 랜덤 순열 생성 기술에 관한 것으로서, 더 상세하게는 의사 잡음 코드 생성기에서 출력되는 의사 코드를 이용한 랜덤 순열 생성 시스템 및 방법에 대한 것이다. 본 발명에 따르면, 어떠한 길이의 랜덤 순열도 생성이 가능하며, 이를 통해 보다 효율적인 하드웨어 구현이 가능하게 된다.