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Method for inputting and authenticating passwords and device for inputting and authenticating passwords

An input method and password authentication technology, applied in the information field

Inactive Publication Date: 2014-02-19
谭立彦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]There is also a technology of using eyes to input passwords in foreign countries. The passwords are input by watching the eyes, but the implementation cost is too high

Method used

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  • Method for inputting and authenticating passwords and device for inputting and authenticating passwords
  • Method for inputting and authenticating passwords and device for inputting and authenticating passwords
  • Method for inputting and authenticating passwords and device for inputting and authenticating passwords

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0030] Such as figure 1 As shown, the embodiment of the present invention provides a password input method, the method comprising:

[0031] Step S101: Displaying a password array, the password array is composed of a plurality of password symbols;

[0032] Step S103: receiving a movement instruction input by the user, and changing the positions of the password symbols in the password array according to the movement instruction;

[0033] Step S105: receiving a confirmation instruction input by the user, and confirming the password array after changing the position;

[0034] Step S107: Send the confirmed password array.

[0035] When the user starts to input a password in the above step S101, the password input device generates a password array and displays it on its display unit. The password array is composed of a plurality of password symbols, including symbols forming the user password. The password symbols in the password array conform to the specified password symbol se...

Embodiment 2

[0040] In the last embodiment, one password array can be used to input multi-digit passwords, so the positions of the symbols making up the passwords in the password array can be used to refer to each other to meet the expected positional relationship. Such as image 3 As shown, in another embodiment of the present invention, the difference between step S105' and step S105 is that in step S105', in addition to receiving the confirmation instruction input by the user and confirming the password array after changing the position, it also includes: receiving the user setting The reference password symbol for . The difference between step S107' and step S107 is that in step S107', the confirmed password array is sent while the reference password symbol is also sent. This embodiment uses a password array to only input a one-bit password. After confirming the password array, select a reference password symbol and press the reference password symbol input button 2029 to confirm. The...

Embodiment 3

[0042] See Figure 4 and Figure 5 , further in another embodiment of the present invention, after step S105 or step S105', step S106 is included: determine whether an input completion instruction is received, if not, return to step S103, if yes, proceed to step S107 or step S107', to Confirm multiple "password arrays" or "password arrays and reference password symbols", these confirmed "password arrays" or "password arrays and reference password symbols" have a sequence, each confirmed "password array" or "password array and Reference Password Symbol" is used to enter a segment of a password that has the same sequence. Step S107 or step S107' further includes: sending the confirmed multiple "password arrays" or "password arrays and reference password symbols". That is, when the password is relatively long, the password can be divided into multiple sections on the basis of the above-mentioned embodiment, and each section can be input in sequence.

[0043] If the length of e...

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PUM

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Abstract

The invention provides a method for inputting and authenticating passwords and a device for inputting and authenticating passwords. The method for inputting passwords comprises the following steps of: displaying a password array comprising a plurality of password signs; receiving move instructions input by a user; changing the position of the password signs in the password array according to the move instructions; receiving confirmation instruction input by the user and determining the password array, the position of which is changed; sending the confirmed password array. By using the method and the device provided by the invention, when inputting the passwords, the user sets the password signals in the password array into a correct arrangement relation according to the provision of a system; but the password array comprises many signs, in every moment, multiunit signs always exist and have the same arrangement relation, a spectator can not judge which unit comprises real passwords to be input; and simultaneously when the passwords are input, selection approaches such as keyboards, mouse, fingers and the like are not needed to touch the passwords, thus reducing the opportunity of the password leakage.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to a password input and authentication method and a password input and authentication device applied to password input and identity verification. Background technique [0002] With the development of networking, informatization, and electronics in modern society, the use of information technology for office, transaction, shopping, entertainment and other applications presents a vigorous development trend, and information technology has penetrated into people's lives. Most information technology applications use passwords to verify user identities, and various viruses, Trojan horses, network sniffing, camera peeping and other means have brought great security problems to the traditional password input and verification methods, and have actually caused great economic losses. This makes users have great concerns about password security when using information technology...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L9/32
Inventor 不公告发明人
Owner 谭立彦