Password fuzzy input method and device

Abstract

The present invention provides a password fuzzy input method comprising the steps of: displaying a plurality of teletext regions by virtue of a user interface, wherein each teletext region has a mapping relationship with an information unit consisting of a plurality of information elements; detecting direction information of a gravity sensor, and changing the display view angles of the teletext regions in the user interface by following the changes of the direction information to ensure that the teletext regions show a plurality of teletext layers thereof in equally-spaced overlapping arrangement, and each teletext layer displays one of the information elements of the information unit in the teletext region where the teletext layer belongs to; and responding to a user defined instruction of any one of the teletext regions, and selecting the information unit mapped with the teletext region so as to verify whether the content of a corresponding position of a preset password is one of the information elements in the information unit. The present invention provides a corresponding password fuzzy input device at the same time. While improving the fuzzy degree of the password input process, the method provided by the present invention enhances the interactivity of the interface and improves the user experience.

Description

technical field [0001] The invention relates to electronic safety protection technology, in particular to a password fuzzy input method and a device for executing the method. Background technique [0002] With the development of society, various security issues continue to occur, and human security awareness continues to increase. Nowadays, mobile terminals such as smartphones and tablet computers are widely used, usually with power-on passwords and password locks for private files. The application of the password safe input method, and therefore the safe password input method becomes particularly important, and is gradually applied to all aspects of life and work. For example, in mobile terminals, a display screen based on touch feedback is usually provided, and passwords can be input by touching keys to input numbers and passwords, taking pictures of faces to input passwords, and drawing lines in Jiugongge. These methods all have great deficiencies. Among them, the way of...

AI Technical Summary

Problems solved by technology

These methods have great deficiencies. Among them, the way of inputting by touching keys and drawing lines in Jiugongge is easy to be peeped by others and reveal the password, and the password input by taking pictures of faces is easy to be cracked by static pictures.

It can be seen that none of the above methods have sufficient concealment and reliability, and are easy to be cracked

[0003] In the prior art, there are many schemes for realizing fuzzy password input. In one scheme, prompt characters are displayed on the first key, and the user guesses the second key where the real password character is based on the prompt characters. Through this indirect In order to achieve the purpose of fuzzy input, the mapping relationship undoubtedly increases the complexity, especially in some time-limited input applications, this scheme is inefficient

[0004] In other ways, multiple characters are provided in the same button, one of which is the correct password character. Once the user selects the button, according to the set relationship, the correct character entered by the user can be confirmed, so as to realize the password verification. Although the fuzzy input realized in this way is intuitive to the user, its concealment is relatively insufficient

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