发明名称 |
Auditing secret key cryptographic operations |
摘要 |
In a cryptographic system, the unlocking of secret keys on a user system is audited and correlated with other events that typically occur after the secret key is used to perform a cryptographic operation. Audit evidence of secret key cryptographic operations is recorded for later review and/or analysis, for use as stored evidence of unauthorized activity and/or for use in refuting false claims of repudiation of authorized activity. Some systems might also provide users with user activity reports that can alert a user to suspicious or unauthorized activity using that user's access.
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申请公布号 |
US2005210286(A1) |
申请公布日期 |
2005.09.22 |
申请号 |
US20040803457 |
申请日期 |
2004.03.17 |
申请人 |
ARCOT SYSTEMS, INC., A CALIFORNIA CORPORATION |
发明人 |
JERDONEK ROBERT |
分类号 |
H04L9/00;H04L9/08;H04L9/32;H04L29/06;(IPC1-7):H04L9/00 |
主分类号 |
H04L9/00 |
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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