Go Library for FIDO CTAP2

Introduction

This library implements FIDO Client to Authenticator Protocol(CTAP) 2.1.

Installation

go get github.com/tpc3/go-ctap

Features

• Command request and response struct
• Command function
• PinUvAuth utility
• wrap PC/SC card

CTAP1 isn't implemented

Usage

Get device

• NFC: call ctap_pcsc.NewDevice(card *scard.Card)
• USB: WIP

Get PinUvAuthToken

call (ctap.Device).GetPinUvAuthToken(permission, rpId, pin)

Call CTAP commands

call (ctap.Device).<command_name>

Read example directory to get more usage.