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Digital certificate management system, digital certificate management apparatus, digital certificate management method, program and computer readable information recording medium
Digital certificate management system, digital certificate management apparatus, digital certificate management method, program and computer readable information recording medium
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机译:数字证书管理系统,数字证书管理设备,数字证书管理方法,程序和计算机可读信息记录介质
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摘要
A digital certificate management apparatus updates a proof key used for proving validity of a digital certificate used for authentication for establishing communication between a client and a server. The apparatus acquires a new proof key for updating, acquires a new digital certificate used for the authentication for which validity can be proved with the use of said new proof key, transmits the new proof key to the client and transmits a new server certificate which is a new digital certificate for the server to the server. The apparatus transmits the new server certificate to the server after receiving, from the client, information indicating that the client has received the new proof key.
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