发明名称 |
Provisioning a computing system for digital rights management |
摘要 |
Various embodiments utilize hardware-enforced boundaries to provide various aspects of digital rights management or DRM in an open computing environment. Against the backdrop of these hardware-enforced boundaries, DRM provisioning techniques are employed to provision such things as keys and DRM software code in a secure and robust way. Further, at least some embodiments utilize secure time provisioning techniques to provision time to the computing environment, as well as techniques that provide for tamper-resistant storage. |
申请公布号 |
US8661552(B2) |
申请公布日期 |
2014.02.25 |
申请号 |
US20070823572 |
申请日期 |
2007.06.28 |
申请人 |
ALKOVE JAMES M.;GRIGOROVITCH ALEXANDRE V.;BARDE SUMEDH N.;SCHNELL PATRIK;MICROSOFT CORPORATION |
发明人 |
ALKOVE JAMES M.;GRIGOROVITCH ALEXANDRE V.;BARDE SUMEDH N.;SCHNELL PATRIK |
分类号 |
H04L29/06;G06F21/00 |
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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