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A wireless local area network access authentication method, server and authentication system

A wireless local area and access authentication technology, applied in wireless communication, transmission system, electrical components, etc., can solve problems such as dictionary attacks

Active Publication Date: 2020-10-09
HONOR DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a wireless local area network access authentication method, server and authentication system. In the WIFI access authentication process, a challenge code can be generated according to the access information of the first user equipment, and the static password set by the user is no longer used. , so as to solve the problem of dictionary attack

Method used

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  • A wireless local area network access authentication method, server and authentication system
  • A wireless local area network access authentication method, server and authentication system
  • A wireless local area network access authentication method, server and authentication system

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Embodiment Construction

[0098] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0099] In this part, some basic concepts involved in each embodiment are described.

[0100] Extensible Authentication Protocol (full name: Extensible Authentication Protocol, referred to as: EAP) is an authentication framework that provides some public functions and allows the negotiation of desired authentication mechanisms. These mechanisms are called EAP methods, including EAP-MD5, EAP-TLS, EAP -TTLS, EAP-PEAP, etc. The present invention intro...

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Abstract

The present invention discloses an access authentication method for a wireless local area network, comprising: a server receiving access information sent by a first user equipment, the access information carrying the identity information of the first user equipment; the server according to the The access information sends an access request to the second user equipment; if the server receives the confirmation instruction sent by the second user equipment for the access request, the server generates a challenge code, and according to the challenge code Generate a first access password; the server sends the challenge code to the first user equipment, so that the first user equipment generates a second access password according to the challenge code; The first access password completes EAP authentication with the first user equipment. Correspondingly, the invention also discloses a server and an authentication system. The invention can solve the problem of dictionary attack.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a wireless local area network access authentication method, server and authentication system. Background technique [0002] WIFI technology is a technology that can connect terminals such as personal computers and handheld devices to each other in a wireless manner. With the rapid development of network technology, WIFI technology has penetrated into every aspect of life. On the other hand, with the rapid increase and popularization of portable communication devices, more and more user devices will perform WIFI access. All of these put forward higher requirements for the security of wireless communication. [0003] At present, when a portable device (including a device with a card and a device without a card) performs WIFI access, it usually uses a user name and a password as input information to perform identity authentication. Although this method is easy to u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W12/06H04W12/069
CPCH04W12/08
Inventor 仲伟伟仲镜学李娜陈璟
Owner HONOR DEVICE CO LTD
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