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Detection method and module for password input

A password input and detection method technology, applied in the field of information security, can solve problems such as user inconvenience and user inability to unlock, achieve high security, improve user experience, and avoid password leakage

Inactive Publication Date: 2016-08-03
SHANGHAI YUDE COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (3) The user needs to keep in mind the unlocking password of the electronic device. Once the verification password is forgotten, the user cannot unlock it himself, which will cause inconvenience to the user in an emergency

Method used

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  • Detection method and module for password input
  • Detection method and module for password input
  • Detection method and module for password input

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0031] The first embodiment of the present invention relates to a password input detection method. The following combined process figure 1 The specific implementation steps of the embodiments of the present invention are described in detail below.

[0032] In step 101, the attribute characteristics of the palm password inp...

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Abstract

The invention relates to the field of information security and discloses a detection method and module for password input. The method comprises the following steps: acquiring attributive characters of a palm-shaped password input by a user, wherein the attributive characters comprise a palm shape and a palm surface area; judging whether the attributive characters and preset characters meet matched conditions or not, wherein the preset characters comprise a preset shape and a preset surface area; judging that the palm-shaped password is input correctly if the attributive characters and the preset characters meet the matched conditions, wherein the matched conditions include that the palm shape is matched with the preset shape, and the palm surface area is matched with the preset surface area. The detection method and the module for the password input, provided by the invention, have the aims that the user can use the attributive characters of personal palms as a set password of an electronic product, so that the security is higher, and the password input is easy and feasible.

Description

technical field [0001] The invention relates to the field of information security, in particular to a password input detection method and a detection module. Background technique [0002] At present, smart terminal products based on touch screens, including smart phones, Pads, Tablets, netbooks, GPS navigators and other products, have increasingly adopted graphic passwords or track records based on punctuation to protect user passwords. Compared with the traditional fixed combination of numbers and letters, the above-mentioned technical scheme of password input and password verification has strong flexibility, is easy to remember, and conforms to user operating habits. However, the inventor discovered during the invention that For confidentiality, the above technical solution has at least the following defects: [0003] (1) The arrangement of the dot matrix / mark / graphic is fixed. Without changing the password, the user will operate according to the same track every time the...

Claims

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Application Information

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IPC IPC(8): G06F21/32
CPCG06F21/32
Inventor 李承敏周金虎
Owner SHANGHAI YUDE COMM TECH