| 摘要 |
An apparatus and method for securing media access control (MAC) addresses in a wireless local area network (LAN) environment are provided. In the method of securing MAC addresses, a cryptographically generated address (CGA) is generated using a predetermined cipher algorithm, a ciphered MAC address is extracted from the CGA, and communication is performed using the ciphered MAC address. Accordingly, it is possible to strengthen the security of MAC addresses.
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