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Method for automatically popping up authentication page in WiFi authentication based on iOS terminal

An authentication page and automatic pop-up technology, which is applied to security devices, electrical components, transmission systems, etc., can solve the problem that WiFi authentication cannot automatically pop up the authentication page, etc.

Active Publication Date: 2019-08-20
SICHUAN CHANGHONG ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for automatically popping up an authentication page based on iOS terminal WiFi authentication, which is used to solve the problem that iOS terminal WiFi authentication cannot automatically pop up an authentication page in the prior art

Method used

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  • Method for automatically popping up authentication page in WiFi authentication based on iOS terminal

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0021] A method for automatically popping up an authentication page based on iOS terminal WiFi authentication, comprising:

[0022] Step 1: Install the packet capture tool on the computer to locate the message: connect the IOS mobile phone to the corresponding wireless device AC, capture the packet sent by the iOS terminal, and check the location;

[0023] When the iOS terminal accesses the wireless network with the Portal mechanism, the iOS terminal will actively send a network sniffing request to the server, the address is http: / / captive.apple.com / hotspot-detect.html, and the request is sent according to the HTTP 1.0 protocol. And the User-Agent keyword is CaptiveNetworkSupport. The device will reply the redirection to the first detection request. After receiving the redirection request, the iOS terminal will visit the redirection address and open the Portal page. For this process, the packet capture tool checks and analyzes the corresponding access request;

[0024] Step ...

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PUM

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Abstract

The invention discloses a method for automatically popping up an authentication page in WiFi authentication based on an iOS terminal. The method comprises: installing a package capturing tool and a CentOS desktop system; configuring a DNS server; obtaining an iOS terminal CAN mechanism access domain name; parsing the domain name and adding the domain name to a DNS server; the DNS server configuring a firewall; changing a gateway of a local DNS server into a local area network ip of dnsmaseq; and connecting the IOS mobile phone with the corresponding wireless device again, and normally poppingup the authentication page. After the wireless device is configured, when the iPhone is connected with the SSID every time, all domain name requests can be parsed locally as long as WiFi is not successfully authenticated, so that a network authentication login page can be popped up every time.

Description

technical field [0001] The invention relates to the technical field of WiFi authentication, specifically, a method for automatically popping up an authentication page based on the WiFi authentication of an iOS terminal. Background technique [0002] In some public places, due to the poor network signal of the operator, many people need to connect to the public Wi-Fi provided by the business. Most public Wi-Fi requires authentication before you can access the network for free. [0003] The Apple CAN mechanism means that the iOS system provides a Wi-Fi hotspot detection mechanism for Captive Portal. After accessing the wireless network, it will automatically detect whether the network is allowed to pass through. If the network is unavailable, a web page will pop up automatically, trying to let the user log in. This function is CNA, Captive Network Assistant. In order for the wireless device to realize that the WLAN association status will not be automatically disconnected b...

Claims

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Application Information

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IPC IPC(8): H04L29/12H04W12/00H04W12/08H04L29/06H04L29/08H04W12/088H04W12/30H04W12/69
CPCH04W12/08H04L63/0236H04L63/0876H04L67/025H04L67/30H04W12/30H04W12/69H04W12/088H04L61/4511
Inventor 刘旭娟
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
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