The invention discloses a communication method of wireless LAN, wireless LAN system and relay device for. For wireless LAN Wireless communication device includes: Communication in a wireless network, wireless communication can relay packets in wireless networks; and setting, from in the wireless LAN device to obtain the first wave identification information identifying the other wireless LAN devices within the range of the other wireless LAN communication device, and second according to the identification information of the first identification information stored in the wireless LAN device and the identification of the wireless LAN device, using a predefined method in the wireless LAN and the device for performing non symmetric protocol status set between other wireless LAN device. The wireless LAN device shares the cryptographic key according to the set position, and encrypts the packet with the cipher key for relay.
【技术实现步骤摘要】
【技术保护点】
１．一种无线局域网装置，在无线网络中进行无线通信，其特征在于：该无线局域网装置包括：通信部，在所述无线网络上进行可中继包的所述无线通信；设定部，从可在所述无线局域网装置的电波到达范围内进行通信的其它无线局域网装置取得可识别该其它无线局域网装置的第一识别信息，并根据该第一识别信息和存储在所述无线局域网装置中且可识别该无线局域网装置的第二识别信息，利用预先规定的方法来设定在该无线局域网装置与该其它无线局域网装置之间执行非对称协议用的地位；以及执行部，根据所述所设定的地位来执行所述非对称协议。
【技术特征摘要】
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