Picture password authentication method and picture password authentication device

A technology of picture password and authentication method, applied in the field of picture password authentication method and picture password authentication device, can solve the problems of difficulty in memory, complicated password users cannot remember, easy to be cracked, etc.

Inactive Publication Date: 2017-08-01
SECBOOT INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Difficulty in remembering: complex passwords are difficult fo

Method used

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  • Picture password authentication method and picture password authentication device
  • Picture password authentication method and picture password authentication device
  • Picture password authentication method and picture password authentication device

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Embodiment Construction

[0039] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0040] figure 1 A schematic structural diagram of an apparatus for generating a picture password according to an embodiment of the present invention is shown. figure 1 The picture password generating device 1000 includes an authentication picture setting module 1100 , a background picture setting module 1200 , an alternative symbol setting module 1300 , an authentication symbol setting module 1400 , a symbol matrix forming module 1500 and a picture password generating module 1600 .

[0041] The authentication picture setting module 1100 sets a picture uploaded by the user or selected by the user from the computer system as the certification picture used for certification; or directly designates the picture from the pictures in the computer system and...

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Abstract

The invention discloses a picture password authentication method and a picture password authentication device. The picture password authentication method comprises the following steps that: initiating an authentication request, wherein the authentication request comprises unique identification related to a user; according to the unique identification, obtaining an authentication picture, and adding a plurality of pictures to form a picture group; requesting the user to select one picture; taking one picture selected by the user as a background picture, and in addition, forming a symbol matrix by alternative symbols during the generation of a picture password; enabling the user to move the symbol matrix in the background picture to move an authentication symbol to a position during the generation of the picture password; and determining whether the user selects a correct background picture or not, determining whether the authentication symbol is moved to the same position during the generation of the picture password or not, if the background pictures are correct, proving that user authentication is successful, and otherwise, proving that authentication fails. The authentication method and the authentication device of the invention are high in reliability, and are unlikely to generate the problems that the password is stolen and leaked and the like.

Description

technical field [0001] The invention relates to password authentication technology, in particular to a picture password authentication method and a picture password authentication device. Background technique [0002] With the continuous advancement of computer technology and the increasing popularity of various personal computers, notebooks, tablet computers, and smart phones, the security of computer systems is becoming more and more important for individual or corporate users. Moreover, with the rapid development of the Internet, the situation of network security is becoming more and more complex and changeable. People are paying more and more attention to network security. Identity authentication is ubiquitous. Most authentications appear in the form of character passwords, such as operating system login passwords, website passwords, game Passwords, client passwords, phone passwords, etc. [0003] However, such character passwords, as the most commonly used means of ide...

Claims

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Application Information

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IPC IPC(8): G06F21/36H04L29/06
CPCG06F21/36H04L63/0807H04L63/083
Inventor 冯继强
Owner SECBOOT INFORMATION TECH CO LTD
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