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Method for invalidating original access token during same-account multi-terminal login based on OAuth protocol

A technology for accessing tokens and accounts, applied in the field of electronic information network security

Pending Publication Date: 2021-04-20
卡瓦科尔牙科医疗器械(苏州)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing platforms based on the OAuth2.0 protocol standard all solve user authentication and authorization problems. However, such platforms often have the following problems: login, the original terminal can still be used until the access token expires
In this case, there is a hidden danger that the original login will be used by others

Method used

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  • Method for invalidating original access token during same-account multi-terminal login based on OAuth protocol
  • Method for invalidating original access token during same-account multi-terminal login based on OAuth protocol
  • Method for invalidating original access token during same-account multi-terminal login based on OAuth protocol

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings and the following embodiments. It should be understood that the accompanying drawings and the following embodiments are only used to illustrate the present invention, rather than limit the present invention.

[0019] A method for invalidating the original access token during multi-terminal login with the same account based on the OAuth protocol (hereinafter referred to as the access token invalidation method) is disclosed here, which can prevent the original login from being exploited by others. The present invention is based on a software system of OAuth authentication and a Redis cache database.

[0020] figure 1 is a system structure diagram of an OAuth protocol platform according to an embodiment of the present invention, figure 2 It is a functional module diagram of the authentication server in the OAuth protocol platform, image 3 It is a functional module diagra...

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Abstract

The invention provides a method for invalidating an original access token during multi-terminal login of the same account based on an OAuth protocol, which comprises the following steps of: an access token generation step of marking the existing access token as remote login and generating a new access token when a user logs in through a user name and a password; and an access token verification step of judging whether the access token carried by the client is legal and valid or not when the client carries the access token to request the resource service, and preventing the client from accessing the resource when the access token is invalid. According to the invention, when a user uses a platform system based on an OAuth protocol, the user can be effectively prevented from being logged in by another terminal without logging out of the system and being unsafe to use by others, and the same user can be ensured to have only one effective access token at the same time.

Description

technical field [0001] The invention belongs to the field of electronic information network security, and in particular relates to a method for invalidating an original access token when multiple terminals log in with the same account based on the OAuth protocol. Background technique [0002] The existing platforms based on the OAuth2.0 protocol standard all solve user authentication and authorization problems. However, such platforms often have the following problems: login, the original terminal can still be used until the access token expires. In this case, there is a hidden danger that the original login will be used by others. [0003] In order to solve the problem that the same account can only be logged in on one terminal, a method for immediately invalidating the access token of another terminal when the user logs in on one terminal is needed. Contents of the invention [0004] Problems to be solved by the invention: [0005] In order to solve the above problems...

Claims

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Application Information

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IPC IPC(8): G06F21/33G06F21/45G06F16/2455
Inventor 曹帙云孔繁祥岑斌
Owner 卡瓦科尔牙科医疗器械(苏州)有限公司
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