发明名称 |
METHOD OF AND APPARATUS FOR PROVIDING SECURE COMMUNICATION OF DIGITAL DATA BETWEEN DEVICES |
摘要 |
The present invention provides a method of providing secure communication of digital data between devices, said method comprising the steps of communicating from one device an identifier of a device to an independent security module and performing device validation depending on the identity o f the received identifier.
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申请公布号 |
CA2369733(A1) |
申请公布日期 |
2000.10.19 |
申请号 |
CA20002369733 |
申请日期 |
2000.03.31 |
申请人 |
CANAL + SOCIETE ANONYME |
发明人 |
MAILLARD, MICHEL;DAUVOIS, JEAN-LUC;LEPORINI, DAVID;DUBLANCHET, FREDERIC |
分类号 |
G06F12/14;G06F21/24;G06Q50/00;G09C1/00;G11B20/10;H04L9/32;H04N5/765;H04N5/85;H04N5/913;(IPC1-7):H04N5/913 |
主分类号 |
G06F12/14 |
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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