发明名称 |
System and method for secure replacement of high level cryptographic keys in a personal security device |
摘要 |
A data processing system and method for generating and installing a master key replacement key and a new master key post issuance without using a potentially compromised master key to access a PSD's security executive.
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申请公布号 |
US2003108204(A1) |
申请公布日期 |
2003.06.12 |
申请号 |
US20010004836 |
申请日期 |
2001.12.07 |
申请人 |
AUDEBERT YVES;WEN WU |
发明人 |
AUDEBERT YVES;WEN WU |
分类号 |
H04L9/08;(IPC1-7):H04L9/00 |
主分类号 |
H04L9/08 |
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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