发明名称 |
HARDWARE-BASED DEVICE AUTHENTICATION |
摘要 |
An opportunity for a computing device to participate in a secure session with a particular domain is identified. A secured microcontroller of the computing device is used to identify a secured, persistent seed corresponding to the particular domain and stored in secured memory of the computing device. A secure identifier is derived based on the seed and sent for use by the particular domain in authenticating the computing device to the particular domain for the secure session. The particular domain can further apply security policies to transactions involving the computing device and particular domain based at least in part on the secure identifier. |
申请公布号 |
US2014181893(A1) |
申请公布日期 |
2014.06.26 |
申请号 |
US201213726148 |
申请日期 |
2012.12.23 |
申请人 |
Von Bokern Vincent Edward;Goel Purushottam;Schrecker Sven;Smith Ned McArthur |
发明人 |
Von Bokern Vincent Edward;Goel Purushottam;Schrecker Sven;Smith Ned McArthur |
分类号 |
H04L29/06 |
主分类号 |
H04L29/06 |
代理机构 |
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代理人 |
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主权项 |
1. A method comprising:
identifying an opportunity for a computing device to participate in a secure session with a particular domain; identifying, using a secured microcontroller of the computing device, a secured, persistent seed corresponding to the particular domain and stored in secured memory of the computing device; deriving a secure identifier based on the seed; using the secured identifier to authenticate the computing device to the particular domain for the secure session. |
地址 |
Rescue CA US |