发明名称 |
Innforing/underinnforing av en tjener for digital rettighetshandtering (DRM Server) i en DRM-arkitektur. |
摘要 |
A Digital Rights Management (DRM) system has a plurality of DRM servers performing DRM functionality and an entering DRM-E server is enrolled into the system by an enrolling DRM-R server such that the entering DRM-E server is to be trusted within the system. The DRM-E server sends an enrollment request to the DRM-R server including a proffering identification and a public key (PU-E). The DRM-R server validates the proffering identification, and, if the request is to be honored, generates a digital enrollment certificate with (PU-E) for the DRM-E server to enroll such DRM-E server into the DRM system. The now-enrolled DRM-E server with the generated enrollment certificate is able to employ same to issue DRM documents within the DRM system. <IMAGE> |
申请公布号 |
NO20040816(A) |
申请公布日期 |
2004.08.26 |
申请号 |
NO20040000816 |
申请日期 |
2004.02.24 |
申请人 |
MICROSOFT CORP |
发明人 |
KRISHNASWAMY VINAY;KOSTAL GREGORY;BOURNE STEVEN |
分类号 |
G06F15/00;G06F21/00;G06F21/24;G06K1/00;G06Q20/36;H04L9/32;H04L29/06;H04N7/167 |
主分类号 |
G06F15/00 |
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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