发明授权
- 专利标题： Key agreement and transport protocol with implicit signatures
- 专利标题（中）： 具有隐式签名的密钥协商和传输协议
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申请号： US12837104申请日： 2010-07-15
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公开(公告)号： US08090947B2公开(公告)日： 2012-01-03
- 发明人: Scott Alexander Vanstone , Alfred John Menezes , Minghua Qu
- 申请人： Scott Alexander Vanstone , Alfred John Menezes , Minghua Qu
- 申请人地址： CA Mississauga
- 专利权人： Certicom Corp.
- 当前专利权人： Certicom Corp.
- 当前专利权人地址： CA Mississauga
- 代理机构： Blake, Cassels & Graydon LLP
- 代理商 John R.S. Orange
- 主分类号： H04L9/30
- IPC分类号： H04L9/30
摘要：
A key establishment protocol between a pair of correspondents includes the generation by each correspondent of respective signatures. The signatures are derived from information that is private to the correspondent and information that is public. After exchange of signatures, the integrity of exchange messages can be verified by extracting the public information contained in the signature and comparing it with information used to generate the signature. A common session key may then be generated from the public and private information of respective ones of the correspondents.
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