Communication method of wireless equipment, wireless equipment and server

Abstract

The invention discloses a communication method of wireless equipment, the wireless equipment and a server. The communication method of the wireless equipment comprises the following steps: second wireless equipment sends an authentication request to a background, receives parameter information, returned by the background and related to account number information, of first wireless equipment after the authentication returned by the background is responded, obtains a transmission secret key according to the parameter information, and accomplishes access authentication and communication with the first wireless equipment according to the identity recognition information of the first wireless equipment, and the transmission secret key, wherein the authentication request carries to-be-authenticated information and the to-be-authenticated information at least comprises the account number information of a user; the parameter information at least comprises identity recognition information of the first wireless equipment. With adoption of the communication method, wireless connection can be established among wireless equipment in a quick and safe manner, and the security of the transmission secret key can be improved.

Description

technical field [0001] The invention relates to the technical field of data processing, in particular to a communication method of a wireless device, a wireless device and a server. Background technique [0002] There are three security modes for wireless communication, the highest level is the link-level security mode. In the link-level security mode, the two wireless devices first perform access authentication. During the access authentication process, the two wireless devices negotiate the transmission key and store the transmission key in their respective non-volatile memories. In this way, future communication does not need to create a transmission key. After the two wireless devices obtain the transmission key, the two wireless devices can use the same transmission key at the application level of the link for encrypted data transmission. [0003] In the prior art, during the access authentication process, two wireless devices need to exchange some parameters on the l...

AI Technical Summary

Problems solved by technology

Since some parameters need to be transmitted on the link, it may be hijacked, and it is difficult to guarantee the security of the generated transmission key

[0004] Moreover, in the prior art, when two wireless devices establish a connection, the user needs to confirm and select a certain slave device in the list of slave devices to be connected prompted by the master device, and then the slave device can complete access authentication with the master device. Finally, the connection is established. This wireless access method requires user participation and selection, and the efficiency is low.

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