发明名称 |
BACK-END CONSTRAINED DELEGATION MODEL |
摘要 |
A client can communicate with a middle tier, which can then, in turn, communicate with a back end tier to access information and resources on behalf of the client within the context of a system that can scale well. Each individual back end can establish a policy that defines which computing device can delegate to that back end. That policy can be enforced by a domain controller within the same administrative domain as the particular back end. When a middle tier requests to delegate to a back end, the domain controller to which that request was directed can either apply the policy, or, if the domain controller is in a different domain than the targeted back end, it can direct the middle tier to a domain controller in a different domain and can sign relevant information that the middle tier can utilize when communicating with that different domain controller. |
申请公布号 |
WO2012071207(A2) |
申请公布日期 |
2012.05.31 |
申请号 |
WO2011US60614 |
申请日期 |
2011.11.14 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
NOVAK, MARK FISHEL;LEACH, PAUL J.;ZHU, LIQIANG;MILLER, PAUL J.;HANGANU, ALEXANDRU;ZENG, YI;VIEGAS, JEREMY DOMINIC;SHORT, K. MICHIKO |
分类号 |
G06F15/16 |
主分类号 |
G06F15/16 |
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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