| 发明名称 |
CRYPTOGRAPHIC BASED ELECTRONIC LOCK SYSTEM AND METHOD OF OPERATION |
| 摘要 |
<p>A process and system for applying public key cryptography to electronic lock systems (20), is disclosed. The data area (102) of the message which is to be transmitted is encoded as a digital signature, then is unsigned at the lock (30). The process separates the security function from the message and permits the use of a highly flexible protocol for controlling the lock (30).</p> |
| 申请公布号 |
CA1274608(A) |
申请公布日期 |
1990.09.25 |
| 申请号 |
CA19870532637 |
申请日期 |
1987.03.20 |
| 申请人 |
SCHLAGE LOCK COMPANY |
发明人 |
CROSLEY, THOMAS W.;YEE, VICTOR H.;LICHTY, RONALD D.;DAVISON, WAYNE;GOLDERG, JAMES R.;HOFHEINS, LEONARD L.;VOLLUM, CHARLES A.;VOLLUM, STEPHEN H. |
| 分类号 |
E05B49/00;G07C9/00;(IPC1-7):E05B49/00 |
主分类号 |
E05B49/00 |
| 代理机构 |
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