发明授权
- 专利标题: Dynamic interactive identity authentication method and system
- 专利标题(中): 动态交互式身份认证方法和系统
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申请号: US14119885申请日: 2011-05-26
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公开(公告)号: US09117065B2公开(公告)日: 2015-08-25
- 发明人: Yingjie Liu , Lianying Ji
- 申请人: Yingjie Liu , Lianying Ji
- 申请人地址: CN Chaoyang, Liaoning CN Chaoyang, Liaoning
- 专利权人: Yingjie Liu,Lianying Ji
- 当前专利权人: Yingjie Liu,Lianying Ji
- 当前专利权人地址: CN Chaoyang, Liaoning CN Chaoyang, Liaoning
- 代理机构: CBM Patent Consulting, LLC
- 国际申请: PCT/CN2011/000899 WO 20110526
- 国际公布: WO2012/159225 WO 20121129
- 主分类号: G06F21/31
- IPC分类号: G06F21/31 ; H04L9/32 ; G06F21/36
摘要:
An identity authentication system includes a storage unit, a display character set generation unit, a display unit and a password authentication unit. An identity authentication method includes the following steps: generating the dynamic display character sets; inputting a dynamic input code; and comparing the dynamic input code with the user password. This invention can improve the security of identity authentication and is convenient to use.
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