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公开(公告)号：EP1456759B8
公开(公告)日：2010-01-06
申请号：EP02804648.0
申请日：2002-12-11
IPC分类号： G06F12/14
CPC分类号： G06F12/1441 , G06F12/1483 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934
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2.发明授权METHOD AND SYSTEM FOR MODULE CHAINING CONTROL IN A MODULAR SOFTWARE ARCHITECTURE 有权方法和系统，用于管理模块系统之间的连接模块化的软件架构
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公开(公告)号：EP1456759B1
公开(公告)日：2009-06-03
申请号：EP02804648.0
申请日：2002-12-11
IPC分类号： G06F12/14
CPC分类号： G06F12/1441 , G06F12/1483 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934
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.
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公开(公告)号：EP1456759A1
公开(公告)日：2004-09-15
申请号：EP02804648.0
申请日：2002-12-11
IPC分类号： G06F12/14
CPC分类号： G06F12/1441 , G06F12/1483 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934
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.
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5.发明公开METHOD AND SYSTEM FOR MODULE CHAINING CONTROL IN A MODULAR SOFTWARE ARCHITECTURE 有权方法和系统，用于管理模块系统之间的连接模块化的软件架构
公开(公告)号：EP1456730A1
公开(公告)日：2004-09-15
申请号：EP02788333.9
申请日：2002-12-11
摘要： The method to check module chaining in a modular software architecture located in an electronic unit with microprocessor comprising, apart from the microprocessor, a memory space, uses an identification, secured by the hardware, of the calling module.The invention also concerns an electronic unit with microprocessor designed to implement the above method.
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6.发明授权
公开(公告)号：EP1692592B1
公开(公告)日：2012-02-08
申请号：EP04801305.6
申请日：2004-12-01
申请人： Gemalto SA
发明人： NGO, Van Tai , BOUDOU, Alain , CASTILLO, Laurent
IPC分类号： G06F1/00
CPC分类号： G06F21/604 , G06F12/0246 , G06F12/1458 , G06F21/6218 , G06F21/79 , G06F2221/2141 , G06F2221/2143 , G06F2221/2149
摘要： This invention concerns a method to control the access to a sector of a Flash type memory of an electronic module which consists in checking that the owner of the data to be written has write access to a partition of said sector. The method consists in checking at least one additional rule on the sector concerned in order to allow possible erasure of the entire said sector before writing in it.The rule(s) are used to check that erasure of the sector concerned does not delete data which must be kept. This invention also concerns the electronic module in which the method is implemented
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