发明名称 DIGITALLY SIGNING DOCUMENTS USING IDENTITY CONTEXT INFORMATION
摘要 Creating a token for use by an entity when digitally signing documents. In a computing environment, a digital identity representation for an entity is accessed. The digital identity representation includes information identifying identity attributes about the entity and capabilities of an identity provider that provides tokens for use by the entity. Context information is accessed. The context information includes information about one or more of which, how or where the attributes for the entity identified in the digital identity representation will be used. A security token is created from the information in the digital identity representation and the context information. The security token makes assertions by the identity provider. The assertions are based on the information in the digital identity representation. The token further includes information related to at least a portion of the context information.
申请公布号 US2009319795(A1) 申请公布日期 2009.12.24
申请号 US20080143392 申请日期 2008.06.20
申请人 MICROSOFT CORPORATION 发明人 SHARIF TARIQ;NANDA ARUN K.;WITTENBERG CRAIG H.;MELTON LUCAS R.;RANDALL RICHARD;CAMERON KIM;WILSON HERVEY O.
分类号 H04L9/00 主分类号 H04L9/00
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