发明名称 |
METHOD FOR PROTECTING A SOFTWARE USING A SO-CALLED DETECTION AND COERCION PRINCIPLE AGAINST ITS UNAUTHORISED USE |
摘要 |
The invention concerns a method for protecting, from a unit, a vulnerable software against its unauthorised use, said vulnerable software operating on a data processing system. The method consists in defining: at least one executing characteristic of the software, capable of being monitored at least partly in a unit; at least one criterion to be observed for at least one executing characteristic of the software; detection means to be implemented in a unit and enabling to detect whether at least one software executing characteristic does not observe at least one associated criterion; and coercion means to be implemented in a unit for informing the data processing system and/or modifying the execution of a software when at least one criterion is not observed.
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申请公布号 |
EA005466(B1) |
申请公布日期 |
2005.02.24 |
申请号 |
EA20040000058 |
申请日期 |
2002.07.04 |
申请人 |
VALIDI |
发明人 |
CUENOD, JEAN-CHRISTOPHE;SGRO, GILLES |
分类号 |
G06F21/22;G06F;G06F1/00;G06F21/00;(IPC1-7):G06F1/00 |
主分类号 |
G06F21/22 |
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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