ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 공개 키 기반구조에서 검증서버를 이용한 정책 관리 방법

공개 키 기반구조에서 검증서버를 이용한 정책 관리 방법
이미지 확대
발명자
노종혁, 조상래, 김태성, 조영섭, 최대선, 김희선, 진승헌
출원번호
10442811 (2003.05.21)
공개번호
20040030888 (2004.02.12)
등록번호
7478236 (2009.01.13)
출원국
미국
협약과제
초록
The present invention provides a method of validating a certificate by a certificate validation server using certificate policy and certificate policy mapping in a public key infrastructure (PKI). If the certificate validation server receives, from a client, an object certificate to be validated, a certificate of a certification authority which the client trusts, and a certificate policy which will be applied to validation of the object certificate, and receives a request for validation of the object certificate, the certificate validation server creates a certification path for the object certificate in response to the request. The certificate validation server validates the created certification path using a certificate policy mapping table if the validation of the object certificate is allowed, and then transmits a result message to the client according to the result of the validation of the certification path.
KSP 제안 키워드
Certificate policy, Certificate validation, Certification authority, Certification path, Mapping table, Public Key, Public Key Infrastructure