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LedgerHQ / ledger-fresh-management

This is where product topics are discussed for Ledger Fresh
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[Web] - Webauthn pubkey cross-device communication - Yubikey support #96

Open qd-qd opened 1 year ago

qd-qd commented 1 year ago

Header

Name of the task: Webauthn pubkey cross-device communication - Yubikey support

Name of the module: Web

Difficulty: 5

Waiting for: #95

Body

Short description

Extends the solution finds in #95 in order to support a Yubikey device. All combinations must work. This request only concerns Yubikey devices that support the WebAuthn specification.

Full description

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Additionals ressources

btchip commented 1 year ago

Note : compatibility with FIDO 1 (U2F) can be seen as a side goal - it would require to modify the onchain plugin, but also make Fresh compatible with more physical keys already deployed in the field

qd-qd commented 1 year ago

I'm not sure I have all the knowledge to understand how difficult it will be to support FIDO1, but it's certainly a good idea to do so. Let's create a discussion about it once the v1 is shipped.