发明名称 |
Data processing system and method for authentication of devices external to a secure network utilizing client identifier |
摘要 |
A data processing system and method are disclosed for authenticating a client computer system to a secure network prior to permitting the client computer system to attempt to log-on to the network. The secure network is controlled by a server computer system. A unique identifier is established which identifies the client computer system. The unique identifier is encrypted. Prior to permitting the client computer system to attempt to log-on to the secure network, the client computer system transmits the encrypted identifier to the server computer system. Also prior to permitting the client computer system to attempt to log-on to the network, the server computer system utilizes the unique identifier to determine whether to permit the client computer system to attempt to log-on to the network. The client computer system is authenticated prior to permitting the client computer system to attempt to log-on to the network.
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申请公布号 |
US6567920(B1) |
申请公布日期 |
2003.05.20 |
申请号 |
US19990282892 |
申请日期 |
1999.03.31 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
CROMER DARYL CARVIS;DESAI DHRUV M.;ELLISON BRANDON JON;KERN ERIC RICHARD;LOCKER HOWARD;TROTTER ANDY LLOYD;WARD JAMES PETER |
分类号 |
G06F21/00;(IPC1-7):G06F11/30 |
主分类号 |
G06F21/00 |
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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