发明名称 |
Delegation model for role-based access control administration |
摘要 |
Role-based security architecture that facilitates delegated role assignments where role functionality is monotonically decreasing. In furtherance thereof decreasing monotonicity roles are arranged in a hierarchy. Moreover, delegated roles can be obtained by creating a derived role (from a parent role) and removing entries from the derived role to decrease the permissions for the derived role. Delegated role assignments are scoped (bounded), which automatically applies a given scope to the assignment created by the user receiving the delegation.
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申请公布号 |
US8555055(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20090476286 |
申请日期 |
2009.06.02 |
申请人 |
GREBENIK VLADIMIR V.;ABRAHAM PRETISH;MICROSOFT CORPORATION |
发明人 |
GREBENIK VLADIMIR V.;ABRAHAM PRETISH |
分类号 |
H04L29/06;G06F7/04;G06F17/00 |
主分类号 |
H04L29/06 |
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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