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Certificate application method, wireless access control equipment and wireless access point equipment

A wireless access control and wireless access point technology, applied in the field of wireless access point equipment, can solve problems such as restricting the safe deployment of wireless access point equipment, and achieve the goal of saving management and maintenance costs, solving complexity, and simplifying management and maintenance costs. Effect

Active Publication Date: 2017-10-27
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] When applying and distributing large-scale certificates in the above two methods, it is inevitable to face a large amount of management and maintenance workload, which limits the safe deployment of wireless access point devices

Method used

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  • Certificate application method, wireless access control equipment and wireless access point equipment
  • Certificate application method, wireless access control equipment and wireless access point equipment
  • Certificate application method, wireless access control equipment and wireless access point equipment

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0047] Please refer to figure 2 , figure 2 It is a flow chart of the steps of the certificate application method provided by the preferred embodiment of the present invention. The method is applied to a certificate application system, and the steps of the certificate application method are described in detail below.

[0048] In step S110 , the wireless access point device 100 obtains token information for certificate proxy application from the wireless access control device 300 .

[0049] Please refer to image 3 , image 3 To realize a schematic flowchart of step S110, optionally, said step S110 may include sub-step S111, sub-step S112 and sub-step S113.

[0050] In sub-step S111, the wireless access point device 100 sends a request message to the wireless access control device 300, and the request message includes the identification information of the wireless access point device 100.

[0051] In this embodiment, optionally, the wireless access point device 100 sends ...

no. 2 example

[0078] Please refer to Figure 5 , Figure 5It is a schematic flow chart of the certificate application method provided by the second embodiment of the present invention. The certificate application method is applied to the wireless access control device 300 connected to the wireless access point device 100, the certificate authority center 500, and the device management center 400. The following Make a specific description of the steps of the certificate application method.

[0079] Step S210 , the wireless access control device 300 sends token information for certificate proxy application to the wireless access point device 100 .

[0080] In this embodiment, the step S210 may include:

[0081] Receive the request message sent by the wireless access point device 100, where the request message includes the identification information of the wireless access point device 100.

[0082] After receiving the request message, it is determined whether to apply for a certificate prox...

no. 3 example

[0090] Please refer to Figure 6 , Figure 6 The block diagram of the functional modules of the wireless access control device 300 provided by the preferred embodiment of the present invention, the wireless access control device 300 communicates with the wireless access point device 100, the certificate authority center 500 and the device management center 400, and the The wireless access control device 300 includes: a sending module 310 , a secure communication module 320 and a certificate acquiring module 330 .

[0091] The sending module 310 is configured to send token information for certificate proxy application to the wireless access point device 100 .

[0092] The sending module 310 is used to execute Figure 5 In step S210, for the specific description of the sending module 310, reference may be made to the description of step S210.

[0093] The secure communication module 320 is configured to establish a secure 100 communication channel with the wireless access poi...

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PUM

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Abstract

The embodiment of the invention discloses a certificate application method, wireless access control equipment and wireless access point equipment. The certificate application method comprises the following steps: after the wireless access control equipment acquires token information for certificate agent application, transmitting a certificate agent application message to wireless access control equipment, checking a certification application situation of the wireless access point equipment by the wireless access control equipment in an equipment management center, and acquiring an equipment certificate from a certification authorization center according to the certificate application situation; transmitting the equipment certificate to the wireless access point equipment after the wireless access control equipment successfully acquires the equipment certificate. In the process, the wireless access control equipment acts as an agent certificate application of the wireless access point equipment, automatic certification deploy of large-scale wireless access point equipment is achieved, the problem that the wireless access point equipment is complex and hard to manage and maintain in actual deploy and use process is solved, and management and maintenance cost is simplified and reduced.

Description

technical field [0001] The field of wireless data communication of the present invention, in particular, relates to a certificate application method, a wireless access control device, and a wireless access point device. Background technique [0002] When the wireless system is deployed, for security reasons, all wireless access point devices (Wireless Access Point, referred to as AP) use the wireless access point control and configuration protocol (Control And Provisioning of Wireless Access Points, referred to as CAPWAP) data message transmission Layer security protocol (Datagram TransportLayer Security, referred to as DTLS) to access the wireless access control device (Wireless Access Controller, referred to as AC), all wireless access point devices will be required to access the wireless access control device in the way of DTLS certificate authentication For this purpose, it is necessary to apply for and distribute the device certificate of the wireless access point devic...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L9/32H04W12/04
Inventor 丁满义
Owner MAIPU COMM TECH CO LTD
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