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公开(公告)号：US20060242413A1
公开(公告)日：2006-10-26
申请号：US11452299
申请日：2006-06-14
IPC分类号： H04L9/00
CPC分类号： H04L9/3268 , H04L9/006 , H04L2209/60
摘要： A time period which is expended since a request for the authentication of the validity of a public key certificate till the authentication of the validity, is shortened. A certificate validity authentication center VC periodically searches for and verifies paths which extend from a bridge certification authority CAbridge to individual terminal admitting certification authorities CA, and it registers the paths whose verifications have held good, in a path database in association with the respective terminal admitting certification authorities CA. Besides, in a case where the request for the authentication of the validity of a certificate has been made by an end entity EE, whether or not a path associated with the terminal admitting certification authority CA which admits the end entity, and a path associated with the terminal admitting certification authority CA which has issued the certificate being a subject for the request are registered in the path database is checked, and the subject certificate is judged valid only when both the paths are registered.
摘要翻译： 缩短了对认证有效期之后的公开密钥证书的有效性的认证请求消耗的时间段。 证书有效性认证中心VC定期搜索并验证从桥接认证机构CA 桥接延伸到接收认证机构CA的个人终端的路径，并将验证已经保持良好的路径注册在路径中 数据库与相应的终端接收认证机构CA。 此外，在由终端实体EE对证书的有效性进行认证的请求的情况下，是否允许与接收终端实体的认证机构CA相关联的路径以及与终端实体相关联的路径 在路径数据库中注册已经发出作为该请求的主题的证书的终端的认证机构CA，并且只有当两个路径都被注册时，被认证证书才被认定为有效。
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公开(公告)号：US07409551B2
公开(公告)日：2008-08-05
申请号：US11452299
申请日：2006-06-14
IPC分类号： H04L9/00
CPC分类号： H04L9/3268 , H04L9/006 , H04L2209/60
摘要： A time period which is expended since a request for the authentication of the validity of a public key certificate till the authentication of the validity, is shortened. A certificate validity authentication center VC periodically searches for and verifies paths which extend from a bridge certification authority CAbridge to individual terminal admitting certification authorities CA, and it registers the paths whose verifications have held good, in a path database in association with the respective terminal admitting certification authorities CA. Besides, in a case where the request for the authentication of the validity of a certificate has been made by an end entity EE, whether or not a path associated with the terminal admitting certification authority CA which admits the end entity, and a path associated with the terminal admitting certification authority CA which has issued the certificate being a subject for the request are registered in the path database is checked, and the subject certificate is judged valid only when both the paths are registered.
摘要翻译： 缩短了对认证有效期之后的公开密钥证书的有效性的认证请求消耗的时间段。 证书有效性认证中心VC定期搜索并验证从桥接认证机构CA 桥接延伸到接收认证机构CA的个人终端的路径，并将验证已经保持良好的路径注册在路径中 数据库与相应的终端接收认证机构CA。 此外，在由终端实体EE对证书的有效性进行认证的请求的情况下，是否允许与接收终端实体的认证机构CA相关联的路径以及与终端实体相关联的路径 在路径数据库中注册已经发出作为该请求的主题的证书的终端的认证机构CA，并且只有当两个路径都被注册时，被认证证书才被认定为有效。
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公开(公告)号：US07080251B2
公开(公告)日：2006-07-18
申请号：US09941771
申请日：2001-08-30
IPC分类号： G06F17/00
CPC分类号： H04L9/3268 , H04L9/006 , H04L2209/60
摘要： A time period which is expended since a request for the authentication of the validity of a public key certificate till the authentication of the validity, is shortened. A certificate validity authentication center VC periodically searches for and verifies paths which extend from a bridge certification authority CAbridge to individual terminal admitting certification authorities CA, and it registers the paths whose verifications have held good, in a path database in association with the respective terminal admitting certification authorities CA. Besides, in a case where the request for the authentication of the validity of a certificate has been made by an end entity EE, whether or not a path associated with the terminal admitting certification authority CA which admits the end entity, and a path associated with the terminal admitting certification authority CA which has issued the certificate being a subject for the request are registered in the path database is checked, and the subject certificate is judged valid only when both the paths are registered.
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