FidoLock Authentication Latency Dataset (N=40 Cold Taps, CTAP2-over-NFC)
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Per-tap authentication latency measurements collected from a FidoLock prototype (ESP32-WROOM-32 + PN532 SPI + YubiKey 5 NFC). N=40 cold taps under consistent conditions (single enrolled credential, key fully removed from the NFC field between taps). Columns: run, detection_ms, challenge_ms, auth_ms, total_ms. Phases: (1) detection — NFC card detect; (2) challenge — CTAP2 GetAssertion NFC round-trip; (3) auth — ECDSA-P256 verification + LittleFS counter write. Collected in support of the IEEE ARGENCON 2026 paper "FidoLock: Offline FIDO2 Authentication on Embedded Hardware".
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Zenodo创建时间:
2026-05-26



