WLAN (wireless local area network) identity verification method

Abstract

The invention relates to a WLAN (wireless local area network) identity verification method. According to the method, two NFC (near field communication) modules, namely, a user NFC module adopted by user equipment and an NFC module of the WLAN, are used and work in a point-to-point mode; when a user requests access to the WLAN, the user NFC module and the NFC module of the WLAN establish NFC, exchange random information with a Diffie-Hellman algorithm and calculate symmetric keys; user identity verification is performed on symmetric key signatures and verification with an ECDSA (elliptic curve digital signature algorithm) identity verification method. With the adoption of the method, man-in-the-middle attacks and replay attacks are prevented for NFC, illegal access attacks are prevented to a certain extent for the WLAN, user identities are ensured to be real and effective, and the safety of access to the WLAN with NFC is enhanced.

Description

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AI Technical Summary

Benefits of technology

This technology helps verify if an individual's true name matches their own ID for accessing wireless networks like WiFi or Bluetooth instead of just sending them personal data through email servers. It also ensures they have no chance of being hacked into during communication with other people who can see this person's identifier (ID). Additionally, it uses asymmetric keys called quantum dots made up from specific materials to create unique identification codes used within each module. These technical improvements make sure users only get registered when connected wirelessly at home without having any confidential details about themselves.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving secure wired LAN connections through encryption techniques such as PIN or CHAP signatures. These techniques require users to remember complicated keys with easy input mechanisms like buttons or fingerprint scans. Additionally, there has been an increase risk of hacking attempts where unauthorized individuals could impersonate legitimate users when accessing WiFi networks over Bluetooth® signals without their knowledge.

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