发明名称 |
SYSTEM AND METHOD FOR ADJUSTING THE FREQUENCY OF UPDATING CERTIFICATE REVOCATION LIST |
摘要 |
A method for adjusting the frequency of updating certificate revocation list is provided. The method is used in a certificate authority. The method includes: receiving a first information indicating security levels from neighbor certificate authorities in a neighborhood or a central certificate authority; detecting whether the certificate authority has received a signal indicating that a user is using a revoked certificate and generating a second information of a security level; calculating an index value or a set of index values by the first information indicating the security levels of neighborhoods and the second information indicating its own security level; and adjusting the update frequency of updating the certificate revocation list according to the calculated index values or the set of index values.
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申请公布号 |
US2013145157(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
US201213654344 |
申请日期 |
2012.10.17 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTIT;INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
LIN CHIH-CHE;TSAI PEI-CHUAN |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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