AUTHENTICATION METHOD AND MEDIUM AND ELECTRONIC DEVICE THEREFOR
DE602020057730T2Active Publication Date: 2025-08-27HUAWEI TECH CO LTD
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Patent Information
- Application Number
- DE602020057730
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2019-12-20
- Filing Date
- 2020-12-16
- Publication Date
- 2025-08-27
- Estimated Expiration
- 2040-12-16
AI Technical Summary
Technical Problem
Wireless transactions, such as mobile card swiping and unlocking, are vulnerable to relay attacks where attackers intercept and relay communication signals to unauthorized devices, compromising security.
Method used
Implement an authentication method that involves distance-based verification and biometric authentication to ensure communication is not relayed, using devices to measure distance and perform anti-relay determining before executing services.
Benefits of technology
Enhances security by preventing unauthorized relay attacks and ensuring legitimate devices perform transactions only when within a secure proximity, thereby improving transaction integrity.
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