The Journal of Korean Institute of Communications and Information Sciences (한국통신학회논문지)

The Korean Institute of Commucations and Information Sciences (한국통신학회)
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Extending the Password-based Authentication Protocol K1P

패스워드 기반 인증 프로토콜 K1P의 확장

  • 권태경 (연세대학교 컴퓨터공학과) ;
  • 송주석 (연세대학교 컴퓨터공학과)
  • Published : 1998.07.01
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Abstract

We summarize the password-based authetication protocol K1P which was introduced in our easlier papers [1,2] and then propose three more extended protocols. These protocols preserve a design concept of K1P, i.e., security and efficiency, and canbe used for various purposes. They are a One-time key K1P, a Client public key K1P, and an Exponential key exchange K1P.

본 논문에서는 선행 논문인 [1]과 [2]에서 제안한 바 있는 패스워드 기반 인증 프로토콜 K1P의 특징을 요약하고 세가지의 확장된 프로토콜을 제안한다. 제안된 프로토콜들은 K1P의 설계 개념인 안전성과 효율성을 유지하도록 하였으며, 각기 다양한 목적에 따라 사용될 수 있도록 하였다. 새롭게 제안된 프로토콜은 일시 키-K1P, 사용자 공개키-K1P, 그리고 지수적 키 교환-K1P, 그리고 지수적 키 교환-K1P 등이다.

Keywords

References

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