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Remote dictionary warehouse implementation method of RADIUS protocol

A warehouse and remote technology, applied in the direction of electrical components, transmission systems, etc., can solve the problem of high coupling degree of the system

Pending Publication Date: 2020-07-07
郭雨龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current AAA management system RADIUS dictionary and RADIUS implementation instance are stored in the same server. When it is necessary to use NAS equipment from different manufacturers to expand the signal coverage of the AAA management system or to replace a new signal sending device, it is necessary to stop the original system operation. Add new dictionary attributes in the server, the system is highly coupled

Method used

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  • Remote dictionary warehouse implementation method of RADIUS protocol
  • Remote dictionary warehouse implementation method of RADIUS protocol

Examples

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Embodiment Construction

[0012] Such as figure 2 Shown is a flowchart of an implementation example of the present invention. The purpose, technical solutions, and advantages of the embodiments of the present application will be clearly described below through this example.

[0013] First, in step S201, the user sends a verification request to the RADIUS server. The protocol for initiating the verification request is not limited, and protocols such as Portal, WiFiDog, and PPPOE can be used, and can be verification requests, authorization requests, and accounting requests. The purpose of this step is to initiate RADIUS access

[0014] In step S202, the gateway intercepts the request and redirects it to the authentication server. The AP can also be used to intercept the request. The purpose of this step is to redirect the request so that the RADIUS server starts processing the request.

[0015] In step S203, the RADIUS server parses the attributes carried in the RADIUS request. At this time, the attri...

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PUM

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Abstract

The invention discloses a remote dictionary warehouse implementation method of an RADIUS protocol. The remote dictionary warehouse implementation method comprises the following steps that: a user transmits an authentication request; an RADIUS server analyzes attributes carried in the RADIUS request and establishes connection with a central warehouse; the central warehouse judges whether the connected and transmitted data contains a valid sub-warehouse id or not; if the valid sub-warehouse id is contained, the central warehouse records the id in the communication and transmits the id back to the RADIUS server again; if the valid sub id is not contained, the central warehouse newly builds a sub-warehouse and returns a sub-warehouse id; the RADIUS server updates the warehouse id and sends anencrypted attribute name to the central warehouse; and the central warehouse decrypts a data packet and searches a corresponding processing logic in the sub-warehouse; the central warehouse encrypts the processing logic and returns the encrypted processing logic to the RADIUS server; the RADIUS server decrypts the encrypted processing logic to obtain the processing logic and processes attribute values of the user; and the RADIUS server is disconnected, and the communication is finished. According to the remote dictionary warehouse implementation method provided by the invention, hot modification of dictionary attributes and processing logic can be realized, so that the problem of relatively poor hardware attribute expandability during deployment of a current AAA (Authentication-Authorization-Accounting) management system is solved.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a method for implementing a remote dictionary storehouse of the RADIUS protocol. Background technique [0002] The RADIUS protocol is the most widely used protocol in AAA (Authentication-Authorization-Accounting) management systems. How to make system deployment faster and more convenient is one of the main issues considered by many AAA management system developers. [0003] The core of the AAA management system for user authentication, authorization, and billing is to analyze and compare user attributes. The current AAA management system RADIUS dictionary and RADIUS implementation instance are stored in the same server. When it is necessary to use NAS equipment from different manufacturers to expand the signal coverage of the AAA management system or to replace a new signal sending device, it is necessary to stop the original system operation. Add new dictionary attribute...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L63/0428H04L63/0892H04L67/141
Inventor 郭雨龙
Owner 郭雨龙