Application logout method and device

Abstract

The invention discloses an application program logout method and device. The method includes: after it is determined that a target account logs in the application program, recording login time of thetarget account; after it is determined that a user carries out session operations on the application program, judging a sequence of the login time and password modification time of the target account;and if the login time precedes the password modification time, instructing the application program to carry out logout of the target account. According to the embodiment of the invention, whether theapplication program is instructed to carry out logout is determined simply according to a judgement result of the sequence of the login time and the password modification time without the need for password information used by background technology, thus frequent use of the password information of the account is reduced, data security of account services is improved, and the method is simple and reliable to realize, and is convenient to operate.

Description

technical field [0001] The present invention relates to the field of information technology, in particular to an application program logout method and an application program logout device. Background technique [0002] Some applications need to be logged in before they can be used. Currently, there are multiple application login methods, among which, logging in to an application through an account number and a password is a common login method. After the user finishes logging in to the application on the terminal, the application will remain logged in during the use period. Based on account security considerations, the account system allows users to modify their passwords, but for applications that have been logged in before the account modification, the application is required to log out after the password is modified. If the user account is logged in on multiple devices or clients at the same time, It is required that after the password is changed, all applications in the...

AI Technical Summary

Problems solved by technology

[0004] Although the above method realizes the logout of the application program after the password is modified, it has the following defects: the management server needs to frequently obtain the password information of the account, and the frequent use of the password information will bring security risks and reduce the security of the account service; The comparison operation is performed when the user initiates a session after the account is logged into the application. If the user only performs the password modification operation but does not perform the session operation, the application will not log out of the account. During the user's password modification operation and session operation, If the user changes the modified new password back to the original password, even if the user initiates a session operation, the application will not be logged out, so it does not meet the requirements for the application to log out after the password is changed; because the management server frequently uses the password information of the account As a result, the security of the account service is poor, so the existing methods for implementing application logout have poor scalability

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