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Data access method and device

A data access and data technology, applied in the information field, can solve problems such as poor flexibility

Inactive Publication Date: 2019-07-23
JIANGSU TIANLIAN INFORMATION TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing single sign-on method has the problem of poor flexibility in terms of resource access control

Method used

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  • Data access method and device
  • Data access method and device
  • Data access method and device

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Experimental program
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Embodiment Construction

[0022] In order to solve the above-mentioned problems existing in the prior art, the technical solution adopted in the embodiment of the present invention adds the corresponding authorization data for the user in the identity authentication center, when the user accesses the resources of the application system, according to the location of the resource accessed by the user The authorization system of the application system obtains the authorization data corresponding to the user to determine whether the user's resource access request is legal. By setting different authorization data for different users, the resources of the application system accessed by the user can be controlled, thereby improving the application The flexibility of resource access control of the system adapts to the access requirements of different application systems for different users.

[0023] In order to make the above objects, features and advantages of the present invention more comprehensible, specifi...

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Abstract

The invention relates to a data access method and device. The method comprises the following steps of: judging whether a user is a logged user or not when a resource access request of the user is received; when the fact that the user is the logged user is determined, obtaining authorization data corresponding to the user from a corresponding authorization centre; on the basis of the obtained authorization data, judging whether the resource access request is legal or not; and returning corresponding data to the user when the fact that the resource access request is valid is determined. By means of the scheme, the resource access control flexibility of an application system can be improved when SSO (Single Sign On) is carried out.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a data access method and device. Background technique [0002] Single sign-on (Single Sign On, SSO) is one of the more popular enterprise business integration solutions, which can map the user's current login information to other application systems, so that users only need to log in once to access all mutual Trusted multiple application systems. [0003] A unified identity authentication center is one of the prerequisites for single sign-on. The identity authentication center performs login authentication on the user by comparing the login information entered by the user with the user information database. When the user is successfully authenticated, the identity authentication center generates a unified authentication ticket (ticket) and returns it to the user. Mutually trusted application systems can automatically determine whether the current user has logged in by ext...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L63/0815H04L63/105
Inventor 夏金龙朱金华顾庆荣
Owner JIANGSU TIANLIAN INFORMATION TECH DEV
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