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Combined password input method

A password input and password technology, applied in the field of password input, can solve the problems of peeping and stealing passwords by gangsters, and achieve the effect of increasing security

Inactive Publication Date: 2009-09-30
臧永学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing computer password input method is easy to be peeped and stolen by bad people when the user enters the password, especially the computers in cash machines and public workplaces.

Method used

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Examples

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Embodiment Construction

[0017] Combined password input method: including direct password input method and group password input method. After the computer is turned on or the card is swiped, the user can use the direct password input method (default input method) or the group password input method according to personal habits. When using the traditional password input method, the display interface displays garbled code groups. The garbled code group is composed of one hundred non-repeating two-digit codes from 00-99 generated by the computer database. The garbled code group is divided into ten groups, and each group has ten garbled codes. The 10 groups of garbled codes are sequentially numbered as the group number,

[0018] The specific steps of the group password input method are as follows: figure 1 Shown:

[0019] (1), first divide the password into two numbers in sequence;

[0020] (2) Find the same data as several segments in the group, input the group number of the group where the data is loca...

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PUM

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Abstract

The invention relates to a combined password input method which includes a direct password input method and a group-type password input method. After the start of a computer with new computer decoding program or card punching, the user can use the direct password input method or the group-type password input method according to individual habit. The password can not be peeped when the user uses the group-type password input method for inputting the password on the computer. The combined password input method has strong security and is most suitable for being used on the cash machine of the bank.

Description

technical field [0001] The invention relates to a password input method for a cash machine and a computer. Background technique [0002] The existing computer password input method is easy to be peeped and stolen by bad people when the user inputs the password, especially the computers of cash machines and public workplaces. Contents of the invention [0003] In order to solve the above-mentioned problems, the present invention provides a combined password input method with strong confidentiality; the purpose of the present invention is achieved by the following scheme: combined password input method: including direct password input method and group type password input method , after the computer is turned on or the card is swiped, the user can use the direct password input method (the default can be used) or the group password input method according to personal habits. It is composed of one hundred non-repetitive two-digit codes from 00-99 generated by the computer datab...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09C1/00G07F19/00
Inventor 臧永学
Owner 臧永学