发明授权
- 专利标题： ACCESS CONTROL METHOD AND DEVICE IN AN EMBEDDED SYSTEM
- 专利标题（中）： 访问控制方法和设备以嵌入式系统
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申请号： EP02804648.0申请日： 2002-12-11
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公开(公告)号： EP1456759B1公开(公告)日： 2009-06-03
- 发明人: BOUDOU, Alain , SIEGELIN, Christoph , MARCHETAUX, Jean-Claude
- 申请人： Gemalto SA , Schlumberger Malco, Inc.
- 申请人地址： 6, rue de la Verrerie 92190 Meudon FR
- 专利权人： Gemalto SA,Schlumberger Malco, Inc.
- 当前专利权人： Gemalto SA,Schlumberger Malco, Inc.
- 当前专利权人地址： 6, rue de la Verrerie 92190 Meudon FR
- 代理机构： Cour, Pierre
- 优先权： FR0116054 20011212
- 国际公布： WO2003050686 20030619
- 主分类号： G06F12/14
- IPC分类号： G06F12/14
摘要：
This invention concerns a method to control the access to objects (5) stored in a memory space of a computer system by a subject (3) stored in a program space of said system. The subject wants to perform an operation on said objects (5). The method according to the invention controls the access to said objects (5) via a dynamic attribute (8) linked to said subject (3) whose value is updated according to the present and previous status(es) of the subject. This invention also concerns the access control device implementing the method described above.
公开/授权文献
- EP1456759B8 ACCESS CONTROL METHOD AND DEVICE IN AN EMBEDDED SYSTEM 公开/授权日：2010-01-06
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