Invention Grant
- Patent Title: Use of certified secrets in communication
- Patent Title (中): 使用经认证的秘密进行沟通
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Application No.: US10557953Application Date: 2004-05-21
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Publication No.: US08689000B2Publication Date: 2014-04-01
- Inventor: Liqun Chen , Wenbo Mao , Caroline Jessica Belrose , Graeme John Proudler
- Applicant: Liqun Chen , Wenbo Mao , Caroline Jessica Belrose , Graeme John Proudler
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Priority: GB0311668.8 20030521; GB0312179.5 20030528
- International Application: PCT/GB2004/002185 WO 20040521
- International Announcement: WO2004/104797 WO 20041202
- Main IPC: H04L9/32
- IPC: H04L9/32 ; H04L29/06
Abstract:
A method is described by which the possessor of a secret certified in a particular manner can prove to a party with which the possessor of a secret needs to interact that it does indeed possess a secret formed in the proper manner. In the context of trusted computing apparatus, this can be used to show that the secret has been provided by a legitimate manufacturer of such apparatus. A method and an architecture for revocation operable in this context is also described.
Public/Granted literature
- US20070256125A1 Use of Certified Secrets in Communication Public/Granted day:2007-11-01
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