发明申请
US20100115266A1 METHOD AND DEVICE FOR ENABLING A TRUST RELATIONSHIP USING AN UNEXPIRED PUBLIC KEY INFRASTRUCTURE (PKI) CERTIFICATE
有权
使用未公开的公钥基础结构（PKI）证书启用信任关系的方法和设备
- 专利标题： METHOD AND DEVICE FOR ENABLING A TRUST RELATIONSHIP USING AN UNEXPIRED PUBLIC KEY INFRASTRUCTURE (PKI) CERTIFICATE
- 专利标题（中）： 使用未公开的公钥基础结构（PKI）证书启用信任关系的方法和设备
-
申请号： US12262761申请日： 2008-10-31
-
公开(公告)号： US20100115266A1公开(公告)日： 2010-05-06
- 发明人: Liang GUO , Whay Chiou Lee , Anthony R. Metke
- 申请人： Liang GUO , Whay Chiou Lee , Anthony R. Metke
- 申请人地址： US IL Schaumburg
- 专利权人： MOTOROLA, INC.
- 当前专利权人： MOTOROLA, INC.
- 当前专利权人地址： US IL Schaumburg
- 主分类号： H04L9/06
- IPC分类号： H04L9/06
摘要：
A method and device are useful for enabling a trust relationship using an unexpired public key infrastructure (PKI) certificate, where a current status of the PKI certificate is unavailable. The method includes determining at a relying party that a certificate status update for the PKI certificate is unavailable (step 905). Next, in response to the certificate status update being unavailable, a tolerable certificate status age (TCSA) for the PKI certificate is determined at the relying party based on one or more attributes associated with a certificate holder of the PKI certificate (step 910). Using the PKI certificate, a trust relationship is enabled between the relying party and the certificate holder after determining the TCSA and before an expiration of the TCSA (step 915).
公开/授权文献
信息查询
