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DIY Open-Source Yubikey for 30 RMB (Supports FIDO2 Hardware Security Key)

IT·实践 · 2026-11-10 22:08

A DIY open-source Yubikey alternative costs just 30 RMB and supports FIDO2 hardware security. This solution addresses the high price and non-upgradable firmware of commercial Yubikeys while offering support for the latest security features.

Source: blog.lyc8503.net


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