Invention Grant
- Patent Title: User password protection
- Patent Title (中): 用户密码保护
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Application No.: US12133776Application Date: 2008-06-05
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Publication No.: US08353017B2Publication Date: 2013-01-08
- Inventor: Julian A. Cerruti , Stefan Nusser , Jerald Thomas Schoudt , Gustavo Stefani , Eric Wilcox
- Applicant: Julian A. Cerruti , Stefan Nusser , Jerald Thomas Schoudt , Gustavo Stefani , Eric Wilcox
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Shimokaji & Assoc., PC
- Main IPC: H04L29/00
- IPC: H04L29/00

Abstract:
A system and method are disclosed for protecting a password assigned to a user, the method comprising: providing a password entry screen having a virtual keyboard, the virtual keyboard including a plurality of character keys arranged in a non-QWERTY format; authenticating the user if a password submitted by the user accessing the password entry screen matches a user password retrieved from a password database; and denying access to the user if the submitted password does not match the retrieved user password. The system comprises a storage module and a computer program for performing the method.
Public/Granted literature
- US20090106827A1 SYSTEM AND METHOD FOR USER PASSWORD PROTECTION Public/Granted day:2009-04-23
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