Show HN: QRAuth – Open-source QR verification with passkeys and device trust(github.com)1 points·by aristech·3 tháng trước·1 commentsgithub.comShow HN: QRAuth – Open-source QR verification with passkeys and device trusthttps://github.com/QRAuth-io/qrauth2 commentsPost comment[–]aristech·3 tháng trướcreplyAnimated Cryptographic QR Codes where each frame is independently signed (ECDSA-P256) and rotates every 500ms. A screenshot captures one expired frame. A video can't predict the next frame without the signing key. Demo: https://qrauth.io[+]aristech·3 tháng trước