发明名称 |
METHOD FOR PROVIDING ANONYMOUS PUBLIC KEY INFRASTRUCTURE AND METHOD FOR PROVIDING SERVICE USING THE SAME |
摘要 |
A method for providing anonymous public key infrastructure and a method for providing service using the same are provided to guarantee anonymity to the user by providing the anonymous certificate connected with the real name certificate of the public key infrastructure. A method for providing anonymous public key infrastructure is applied to the system which includes a real name PKI service domain(100), a user terminal(200), and anonymous PKI service domain(300). The real name PKI service domain is the server including the certificate authority and certificate authority repository. The real name PKI service domain performs the issuance and storage of the real name certificate. The user terminal stores the real name certificate and the anonymous certificate. The user terminal receives the real name certificate. The user terminal requests the issuance of the anonymous certificate to the anonymous PKI service domain.
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申请公布号 |
KR20090020778(A) |
申请公布日期 |
2009.02.27 |
申请号 |
KR20070085348 |
申请日期 |
2007.08.24 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
CHOI, BYEONG CHEOL;PARK, SO HEE;KIM, JEONG NYEO |
分类号 |
H04L9/30;H04L9/08;H04L9/32 |
主分类号 |
H04L9/30 |
代理机构 |
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地址 |
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