发明授权
- 专利标题： Technique for simplifying the management and control of fine-grained access
- 专利标题（中）： 简化细粒度访问管理和控制的技术
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申请号： US11104318申请日： 2005-04-12
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公开(公告)号： US07693837B2公开(公告)日： 2010-04-06
- 发明人: Scott Sumner-Moore
- 申请人： Scott Sumner-Moore
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Yee & Associates, P.C.
- 代理商 William H. Steinberg; Rudolf O. Siegesmund
- 主分类号： G06F7/00
- IPC分类号： G06F7/00
摘要：
The invention is an improvement to conventional access control systems that use ACLs. The improvement comprises an Access Control Set, which is a data structure of access rules, ACLs, and other ACSs, and an improved object manager program that controls access to data objects according to the contents of an ACS. As in systems that rely exclusively on ACLs, every data object in the improved system includes a reference to an ACS that determines a user's access rights to the data object.
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