See [§ 7.4. Set Minimum PIN Length](https://fidoalliance.org/specs/fido-v2.2-rd-20230321/fido-client-to-authenticator-protocol-v2.2-rd-20230321.html#sctn-feature-descriptions-minPinLength): - [ ] `authenticatorConfig`: support `setMinPINLength` subcommand - [ ] implement `minPinLength` extension - [ ] set `minPinLength` option - [ ] adapt `authenticatorClientPIN` subcommands: - [ ] `setPIN` - [ ] `getPinToken` - [ ] `changePIN` - [ ] `getPinUvAuthTokenUsingPinWithPermissions` Transferred from https://github.com/Nitrokey/fido-authenticator/issues/84.
See § 7.4. Set Minimum PIN Length:
authenticatorConfig: supportsetMinPINLengthsubcommandminPinLengthextensionminPinLengthoptionauthenticatorClientPINsubcommands:setPINgetPinTokenchangePINgetPinUvAuthTokenUsingPinWithPermissionsTransferred from Nitrokey#84.