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Yubico / yubikit-android

Yubico Mobile Android SDK - YubiKit
Apache License 2.0
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Fido2 PIN on Android #71

Closed mattaojie closed 1 year ago

mattaojie commented 2 years ago

Does android fido2 support PIN?

AdamVe commented 2 years ago

AFAIK Android FIDO2 only uses CTAP1(FIDO2/U2F) protocol which does not support PIN. You need CTAP2 for this functionality.

Please refer to official FIDO2 API for Android https://developers.google.com/identity/fido/android/native-apps. Yubikit for Android supported a subset of the FIDO2 functionality in pre-release versions only.

You can find more information about CTAP versions at https://www.yubico.com/resources/glossary/ctap/