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This article is to share with you about the use of enabling wapi. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Enabling wapi is an optional function option when the mobile phone connects to the wireless local area network. Turning on it can improve the security of the wireless network and enhance the security of the wifi network. Wapi is a transmission protocol in the wireless network, and wapi in a narrow sense refers to a security mechanism of waln.

Generally speaking, enabling wapi is an optional function option when the mobile phone connects to the wireless LAN. Turning on it can improve the security of using the wireless network and enhance the security of the wifi network. But for ordinary mobile phone users, turning on the function of wapi has little impact on online entertainment and learning in daily life, in other words, almost no impact.

Wapi is a kind of transmission protocol in wireless network. In a narrow sense, wapi refers to a security mechanism of waln, which is the same as 802.11i. In a broad sense, wapi refers to China's wireless local area network standard, which has the following characteristics:

1. In terms of security mechanism, gb15629.11 supports both 8.2.11i security mechanism and WAPI security mechanism, and other parts are exactly the same.

2. It is a new wireless LAN protocol independently developed by China, and its encryption is stronger than that of wifi. So wapi is equivalent to encrypted wifi, which is more secure and secure than the wifi we use today, and the password is very difficult to crack.

3. Wifi is one-way authentication, while wapi is two-way authentication. Therefore, the technical advantage of wapi is to ensure that users can access a secure and legal network.

4. Wapi always exists in iphone phones and android phones, generally hidden, users can not see this option, while in ios10, wapi is presented to users in an explicit way for the first time, giving users the power to switch on and off.

5. Under the security system, the wireless client and the WLAN device are in a peer-to-peer position, and the mutual authentication of their identities is realized under the control of the public trust authentication server. The two-way authentication mechanism can not only prevent fake wireless clients from accessing the network, but also prevent fake devices from being disguised as legitimate devices. And under other security mechanisms, only one-way authentication of the device to the wireless client can be realized, and there is a lack of effective means of device identity authentication.

6. The digital certificate is used as the user identity certificate in wapi, the elliptic curve signature algorithm is used in the authentication process, and the secure message hash algorithm is used to ensure the integrity of the message, so it is difficult for the attacker to modify and forge the authenticated information, so the security level is high. In other security systems, the authentication protocol itself has some defects, the integrity of the successful authentication information is not secure enough, and the authentication message is easy to be tampered with or forged.

Therefore, for ordinary public users, users basically do not feel the change when they choose to turn the wapi function on or off. However, although turning on the wapi function has little effect on ordinary mobile phone users, this function is obvious for the large level of the country, and it can reduce the patent dependence of our country on foreign wifi.

Thank you for reading! This is the end of this article on "what's the use of enabling wapi?". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!

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