发明名称 |
Key management for encryption/decryption systems |
摘要 |
In a data encryption/decryption system providing for security of data communications channels, a sub-system for generating, transporting encryption/decryption keys and for introducing those keys into the system while at the same time providing a high level of security for the keys and, hence, the encryption/decryption system.
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申请公布号 |
US4281216(A) |
申请公布日期 |
1981.07.28 |
申请号 |
US19790025951 |
申请日期 |
1979.04.02 |
申请人 |
MOTOROLA INC. |
发明人 |
HOGG, GERALD J.;NEWMAN, ROBERT A.;PFEIFER, ROBERT F. |
分类号 |
H04L9/08;H04L9/22;H04L12/22;(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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