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1. 发明授权

US09590808B2 Obfuscated passwords 有权
标题翻译：混淆密码
公开(公告)号：US09590808B2
公开(公告)日：2017-03-07
申请号：US14562796
申请日：2014-12-08
申请人： International Business Machines Corporation
发明人： Tao T T Jiang , George J. Romano , Guo Xin Zhao
IPC分类号： H04L29/06 , H04L9/32
CPC分类号： H04L9/3226 , H04L2209/04
摘要： A method for obfuscating an electronic password can include receiving at least a first symbol of a first password, wherein the first password has a plurality of symbols. Next, a second password (the obfuscated password) can be generated, the second password being derived from the first password using an obfuscation rule, wherein the second password includes the symbols of the first password and at least one obfuscating symbol generated from a first symbol of the first password (generating symbol) and the obfuscation rule. It can then be determined whether to provide a feedback indicator. A feedback indicator can be provided, in response to determining to provide the feedback indicator, wherein the feedback indicator corresponds with an instruction to enter an obfuscating symbol according to the obfuscating rule, the obfuscating symbol being from the second password. Finally, access can be granted to a session in response to receiving the second password.
摘要翻译：用于模糊电子密码的方法可以包括：接收第一密码的至少第一符号，其中第一密码具有多个符号。接下来，可以生成第二密码（混淆密码），使用混淆规则从第一密码导出第二密码，其中第二密码包括第一密码的符号和从第一符号生成的至少一个混淆符号的第一个密码（生成符号）和混淆规则。然后可以确定是否提供反馈指示符。可以响应于确定提供反馈指示符而提供反馈指示符，其中反馈指示符对应于根据模糊规则进入模糊符号的指令，该混淆符号来自第二密码。最后，响应于接收到第二个密码，可以向会话授予访问权限。

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