Method and device for verifying user identity in Windows

A technology of user identity and verification method, which is applied in the field of verifying user identity of Windows, can solve problems such as data leakage, and achieve the effect of effective identity verification

Inactive Publication Date: 2018-07-20
SECBOOT INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The Windows operating system is an operating system commonly used in the office. When the user starts the machine or removes the screen saver, it usually needs to input a user name and / or password. When the user name and password are all correct, the user is allowed to use the Windows operating system; it can be understood that, Important information is stored on office computers. If this information is obtained by non-related personnel, it may lead to the leakage of these information

Method used

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  • Method and device for verifying user identity in Windows
  • Method and device for verifying user identity in Windows
  • Method and device for verifying user identity in Windows

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Embodiment Construction

[0021] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0022] Embodiment 1 of the present invention provides a method for generating user keystroke characteristics for Windows, the method can be executed when the user uses the Windows operating system, or when the user sets the user name and password, the method can be executed by Windows operating system to execute, such as figure 1 shown, including the following steps:

[0023] Step 101: set a Hook function for obtaining keyboard messages; set the Hook function, here, the Hook function can be set as WH_GETMESSAGE, that is, monitor mouse and keyboard input.

[0024] Step 102: According to the several keyboard message...

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Abstract

The invention provides a method for verifying user identity in Windows. The method includes the following steps of when Windows is started or a screen saver is removed, setting a Hook function for obtaining multiple keyboard messages; receiving the keyboard messages from the Hook function, generating second feature values of the keyboard messages, and obtaining codes and / or usernames from the keyboard messages; when the second feature values and first feature values are in accordance with preset conditions and the codes and / or the usernames are both correct, determining that identity verification is successful. In reality, different people can be distinguished from the strength of clicking keyboards, the time for pressing buttons and the adjacent time interval for pressing the buttons, thefeatures above can be regarded as a feature value to determine a unique user identity, and therefore the method for verifying the user identity can achieve effective identity verification of a user.

Description

technical field [0001] The invention relates to the technical field of identity verification, in particular to a method and device for verifying user identity for Windows. Background technique [0002] The Windows operating system is an operating system commonly used in the office. When the user starts the machine or removes the screen saver, it usually needs to input a user name and / or password. When the user name and password are all correct, the user is allowed to use the Windows operating system; it can be understood that, Important information is stored on office computers, and if this information is obtained by non-related personnel, it may lead to the leakage of these information. [0003] Therefore, designing a method for verifying user identity that is used in Windows and has high security becomes an urgent problem to be solved. Contents of the invention [0004] The object of the present invention is to provide a method and a device for verifying user identity u...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/31
CPCG06F21/316
Inventor 冯继强李健波潘莉莉李锋
Owner SECBOOT INFORMATION TECH CO LTD
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