发明名称 ELECTRONIC CERTIFICATE MANAGEMENT SYSTEM, METHOD AND SERVER
摘要 PROBLEM TO BE SOLVED: To provide electronic certificate management system, method and server in which the burden of electronic certificate management on a terminal is lessened, while readily ensuring security. SOLUTION: A terminal 100 comprises a section 15 for managing the private key of a user, and a section 17 for managing authentication information. A server 200 comprises a section 21 for managing at least one electronic certificate, corresponding to a private key managed by the key managing section 15 of the terminal 100, a section 23 performing authentication processing of the user, based on the authentication information managed by the authentication information managing section 17 of the terminal 100, and a function 231 for permitting access to user's electronic certificate managed by the certificate managing section 21 for the terminal 100, when authentication processing of the user is successful. COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005318269(A) 申请公布日期 2005.11.10
申请号 JP20040133686 申请日期 2004.04.28
申请人 NTT DOCOMO INC 发明人 OGURI NOBUYUKI;SEKINO KIMIHIKO;TSUKADA CHIKAKO
分类号 H04L9/08;H04L9/32;(IPC1-7):H04L9/08 主分类号 H04L9/08
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