virtualkey_test.go

// Go FIDO U2F Library
// Copyright 2015 The Go FIDO U2F Library Authors. All rights reserved.
// Use of this source code is governed by the MIT
// license that can be found in the LICENSE file.

package u2f

import (
	"fmt"
	"testing"
)

func TestVirtualKey(t *testing.T) {

	vk, err := NewVirtualKey()
	if err != nil {
		t.Error(err)
		t.FailNow()
	}

	var app_id string = "http://localhost"
	var registrations []Registration

	// Generate registration request
	c1, _ := NewChallenge(app_id, []string{app_id}, registrations)
	registerReq := c1.RegisterRequest()

	// Pass to virtual token
	resp, err := vk.HandleRegisterRequest(*registerReq)
	if err != nil {
		t.Error(err)
		t.FailNow()
	}

	// Register virtual token
	// Attestation cert is self signed, so skip checking that
	reg, err := c1.Register(*resp, &RegistrationConfig{SkipAttestationVerify: true})
	if err != nil {
		t.Error(err)
		t.FailNow()
	}

	// Send authentication request to the browser / token.

	registrations = append(registrations, *reg)
	c2, _ := NewChallenge(app_id, []string{app_id}, registrations)
	signReq := c2.SignRequest()

	// Pass to virtual token
	signResp, err := vk.HandleAuthenticationRequest(*signReq)
	if err != nil {
		t.Error(err)
		t.FailNow()
	}

	// Read response from the browser / token.
	authReg, err := c2.Authenticate(*signResp)
	if err != nil {
		t.Error(err)
		t.FailNow()
	}

	if authReg.Counter != 1 {
		t.Error(fmt.Errorf("Registration count mismatch, expected %d received %d", 1, authReg.Counter))
	}

}