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    • 5. 发明授权
    • Method, system, and storage medium for creating a proof of possession confirmation for inclusion into an attribute certificate
    • 方法,系统和存储介质,用于创建包含在属性证书中的拥有确认证明
    • US07543147B2
    • 2009-06-02
    • US10975955
    • 2004-10-28
    • Messaoud B. BenantarThomas L. GindinJames W. Sweeny
    • Messaoud B. BenantarThomas L. GindinJames W. Sweeny
    • H04L9/00
    • H04L63/0823G06F21/33H04L63/164
    • A method for creating a proof of possession confirmation for inclusion by an attribute certificate authority into an attribute certificate, the attribute certificate for use by an end user. The method includes receiving from the attribute certificate authority in response to a request by the end user, a plurality of data fields corresponding to a target system, the identity of the end user, and a proof of identity possession by the end user. The method further includes preparing a data structure corresponding to an authorization attribute of the attribute certificate, the data structure including a target system name, the identity of the end user, and the key identifier of the end user. Using a private key associated with the target system, the method includes signing the data structure resulting in a proof of possession confirmation, and sending the proof of possession confirmation to the attribute certificate authority for inclusion into the attribute certificate.
    • 一种用于创建属性确认的证明的方法,用于将属性证书颁发机构包含在属性证书中,该属性证书由终端用户使用。 该方法包括响应于最终用户的请求,从属性认证机构接收与目标系统相对应的多个数据字段,终端用户的身份以及最终用户的身份证明。 该方法还包括准备与属性证书的授权属性对应的数据结构,数据结构包括目标系统名称,最终用户的身份以及最终用户的密钥标识符。 使用与目标系统相关联的私钥,该方法包括签署数据结构,从而得到拥有确认证明,并将属性认证机构的证明证明发送给属性证书。