发明名称 |
Access control for computers |
摘要 |
The invention provides a general and flexible mechanism for a secure access control on a computer. Cryptographic checksums are applied for the identification of a program to another program. These cryptographic checksums are generated automatically for the programs. Each program has its program-specific identifier which can be regarded as a substantially unique value or name. Such a program-specific identifier can be used to verify the validity of one program to another program. Mutual trust relationships between different programs can therewith be set up easily.
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申请公布号 |
US2002066016(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
US20010808341 |
申请日期 |
2001.03.14 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
RIORDAN JAMES |
分类号 |
G06F21/22;G06F1/00;G06F21/00;(IPC1-7):H04L9/00 |
主分类号 |
G06F21/22 |
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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