首页>
外国专利>
Certificate issuing system, client terminal, server device, certificate acquisition method, and certificate issuing method
Certificate issuing system, client terminal, server device, certificate acquisition method, and certificate issuing method
展开▼
机译:证书发行系统,客户终端,服务器装置,证书取得方法以及证书发行方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Provided is a certificate issuing system including a client terminal and a server device. The client terminal derives a first hash value from a first random number using a unidirectional function, generates a secret key and a public key of the client terminal, and transmits the first hash value and the public key of the client terminal to the server device. The server device receives the first hash value and the public key of the client terminal from the client terminal, stores the first hash value, authenticates the client terminal on the basis of the stored first hash value and the derived first hash value, generates a client certificate on the basis of the public key of the client terminal and a secret key of the server device when the authentication succeeds, and transmits the client certificate to the client terminal.
展开▼