发明申请
- 专利标题: SECURITY-ENHANCED LOG IN
- 专利标题(中): 安全增强登录
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申请号: US12101166申请日: 2008-04-11
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公开(公告)号: US20090260077A1公开(公告)日: 2009-10-15
- 发明人: Bin Benjamin Zhu , Min Feng , Aimin Pan , Yuan Kong , Nathan C. Sherman , Hui Fan , Rui Guo , Josh Benaloh
- 申请人: Bin Benjamin Zhu , Min Feng , Aimin Pan , Yuan Kong , Nathan C. Sherman , Hui Fan , Rui Guo , Josh Benaloh
- 申请人地址: US WA Redmond
- 专利权人: Microsoft Corporation
- 当前专利权人: Microsoft Corporation
- 当前专利权人地址: US WA Redmond
- 主分类号: H04L9/32
- IPC分类号: H04L9/32 ; G06F21/00
摘要:
A security-enhanced login technique that provides a convenient and easy-to-use two factor technique to enhance the security of passwords without requiring any changes on the server side of a client-server network. The technique employs a convenient and easy-to-use two-factor technique to generate strong passwords for Web and other applications. In this technique, a convenient or personal device such as a mouse is used as the other factor besides a user password. A secret stored in the mouse or other personal device is hashed together with the password entered by a user and the server ID, to generate a strong, server-specific password which is used to authenticate the user to the server. This password enhancement operation is carried out inside the personal device.
公开/授权文献
- US08140855B2 Security-enhanced log in 公开/授权日:2012-03-20