发明名称 |
GRANTING AN ACCESS TO A COMPUTER-BASED OBJECT |
摘要 |
<p>In order to grant an access to a computer-based object, a memory card having a program code processor is provided, on which at least one public and private key assigned to the memory card are stored. In addition, an item of license information is provided, which comprises at least one license code encrypted by means of the public key assigned to the memory card, on a computing device which controls the access to the computer-based object.</p> |
申请公布号 |
EP1668466(B1) |
申请公布日期 |
2008.02.27 |
申请号 |
EP20040787174 |
申请日期 |
2004.09.20 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
BROCKHAUS, HENDRIK;FURCH, ANDREAS;WONDOLLEK, KAY-CHRISTIAN |
分类号 |
G06F21/10;G06F21/12;G06F21/34 |
主分类号 |
G06F21/10 |
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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