get public key as string

[majdslmt]

How to get the public key as string from AuthenticatorDevice ?

[MasterKale]

Hello @majdslmt, I'd recommend using the isoBase64URL helper in @simplewebauthn/server:

import { isoBase64URL } from '@simplewebauthn/server/helpers';

const base64urlPubKey = isoBase64URL.fromBuffer(authenticator.credentialPublicKey);

base64urlPubKey will be a string you can share around or store as needed.