- 专利标题： Method and apparatus for providing authentication between a sending unit and a recipient based on challenge usage data
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申请号： US11302058申请日： 2005-12-12
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公开(公告)号： US08966579B2公开(公告)日： 2015-02-24
- 发明人: Serge Mister , Steve Neville , Robert J. Zuccherato , Chris Voice , Michael Morgan
- 申请人： Serge Mister , Steve Neville , Robert J. Zuccherato , Chris Voice , Michael Morgan
- 申请人地址： US TX Dallas
- 专利权人： Entrust, Inc.
- 当前专利权人： Entrust, Inc.
- 当前专利权人地址： US TX Dallas
- 代理机构： Faegre Baker Daniels LLP
- 主分类号： G06F21/00
- IPC分类号： G06F21/00 ; H04L29/06 ; H04L9/32 ; G06Q20/34 ; G06Q20/40 ; G07F7/10 ; G06Q10/10 ; G06F21/36
摘要：
A method, apparatus and/or system generates a challenge for user authentication, having a challenge data element from a stored pool of challenge data elements. The challenge is based on rule data and stored usage data associated with at least some of the challenge data elements in the stored pool of challenge data elements. The generated challenge is sent for use in an authentication of a user to a sender. A method, apparatus and/or system also generates sender authentication and corresponding location information, having a data element from a stored pool of challenge data elements. Selection of the data elements is based on rule data and stored usage data associated with at least some of the data elements in the stored pool of data elements.
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