- 专利标题: Enriching local cryptoprocessor queries with sdn augmented information
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申请号: US16750786申请日: 2020-01-23
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公开(公告)号: US11438151B2公开(公告)日: 2022-09-06
- 发明人: Eric Voit , Peter Panburana
- 申请人: Cisco Technology, Inc.
- 申请人地址: US CA San Jose
- 专利权人: Cisco Technology, Inc.
- 当前专利权人: Cisco Technology, Inc.
- 当前专利权人地址: US CA San Jose
- 代理机构: Polsinelli PC
- 主分类号: H04L9/08
- IPC分类号: H04L9/08 ; H04L9/32 ; G06F9/455
摘要:
The present technology discloses a method for enriching local crypto-processor queries with software-defined networking augmented information, comprising sending, from a virtual machine installed on a physical host, a request for trust verification data; augmenting, by an identity verification system on the physical host, the request for trust verification data with encrypted information from an external entity; receiving, at a trusted processor module on the physical host, the request for trust verification data; receiving, at the virtual machine, the trust verification data; and assessing, at the virtual machine, a state of the physical host based on the trust verification data.
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