发明授权
US08438388B2 Method and apparatus for distributing certificate revocation lists (CRLs) to nodes in an ad hoc network
有权
将证书撤销列表（CRL）分发到自组织网络中的节点的方法和装置
- 专利标题： Method and apparatus for distributing certificate revocation lists (CRLs) to nodes in an ad hoc network
- 专利标题（中）： 将证书撤销列表（CRL）分发到自组织网络中的节点的方法和装置
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申请号： US12059666申请日： 2008-03-31
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公开(公告)号： US08438388B2公开(公告)日： 2013-05-07
- 发明人: Shanthi E. Thomas , Erwin Himawan , Ananth Ignaci , Anthony R. Metke
- 申请人： Shanthi E. Thomas , Erwin Himawan , Ananth Ignaci , Anthony R. Metke
- 申请人地址： US IL Schaumburg
- 专利权人： Motorola Solutions, Inc.
- 当前专利权人： Motorola Solutions, Inc.
- 当前专利权人地址： US IL Schaumburg
- 主分类号： H04L9/32
- IPC分类号： H04L9/32
摘要：
A method and apparatus for distributing Certificate Revocation List (CRL) information in an ad hoc network are provided. Ad hoc nodes in an ad hoc network can each transmit one or more certificate revocation list advertisement message(s) (CRLAM(s)). Each CRLAM includes an issuer certification authority (CA) field that identifies a certification authority (CA) that issued a particular certificate revocation list (CRL), a certificate revocation list (CRL) sequence number field that specifies a number that specifies the version of the particular certificate revocation list (CRL) that was issued by the issuer certification authority (CA). Nodes that receive the CRLAMs can then use the CRL information provided in the CRLAM to determine whether to retrieve the particular certificate revocation list (CRL).
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