发明授权
- 专利标题： Method and system for authenticating an end user
- 专利标题（中）： 用于认证最终用户的方法和系统
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申请号： US13451952申请日： 2012-04-20
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公开(公告)号： US08875250B2公开(公告)日： 2014-10-28
- 发明人: Frederic Bauchot , Flemming Boegelund , Steven Earl Hicks , Gerard Marmigere
- 申请人： Frederic Bauchot , Flemming Boegelund , Steven Earl Hicks , Gerard Marmigere
- 申请人地址： US NY Armonk
- 专利权人： International Business Machines Corporation
- 当前专利权人： International Business Machines Corporation
- 当前专利权人地址： US NY Armonk
- 代理机构： Schmeiser, Olsen & Watts, LLP
- 代理商 John Pivnichny
- 优先权： EP08305152 20080506
- 主分类号： H04L29/06
- IPC分类号： H04L29/06 ; H04L9/32 ; G06F21/31 ; G06Q20/36
摘要：
A method and associated system for authenticating an end user. A selected subset of root nodes of a set of root nodes in a server mask is received, the selected subset of root nodes having been selected by the end user. In response to the receiving of the selected subset of root nodes, the end user is authenticated by determining that the spatial location in the server mask of each root node of the selected subset of root nodes matches a spatial position of a corresponding root node of a server set of transparent root nodes in the server mask, wherein the server set of transparent root nodes are a result of a first random selection of root nodes from the set of root nodes in the server mask.
公开/授权文献
- US20120204229A1 METHOD AND SYSTEM FOR AUTHENTICATING AN END USER 公开/授权日：2012-08-09
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