发明名称 PREVENTING PASSWORD PRESENTATION BY A COMPUTER SYSTEM
摘要 A method, system or computer usable program product for preventing a password from being presented in a data entry field on a computer display including, responsive to user entry of a character set in the data entry field, comparing the character set to a securely stored password set for a potential match of the character set with leading characters of a password in the password set, responsive to detecting a match, inhibiting presentation of at least one character of the character set in the data entry field, and responsive to detecting a lack of a match, presenting the character set in the data entry field.
申请公布号 US2012304302(A1) 申请公布日期 2012.11.29
申请号 US201113117376 申请日期 2011.05.27
申请人 STECHER DAVID M.;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 STECHER DAVID M.
分类号 G06F21/00 主分类号 G06F21/00
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