public function testGetRegisterData()
{
list($reg, $signData) = $this->u2f->getRegisterData();
$this->assertJsonStringEqualsJsonString(json_encode(array()), json_encode($signData));
$this->assertEquals('U2F_V2', $reg->version);
$this->assertObjectHasAttribute('challenge', $reg);
$this->assertEquals('http://demo.example.com', $reg->appId);
}
localStorage.setItem('u2fregistration', JSON.stringify(data));
}
<?php
function fixupArray($data)
{
$ret = array();
$decoded = json_decode($data);
foreach ($decoded as $d) {
$ret[] = json_encode($d);
}
return $ret;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (isset($_POST['startRegister'])) {
$regs = json_decode($_POST['registrations']) ?: array();
list($data, $reqs) = $u2f->getRegisterData($regs);
echo "var request = " . json_encode($data) . ";\n";
echo "var signs = " . json_encode($reqs) . ";\n";
?>
setTimeout(function() {
console.log("Register: ", request);
u2f.register([request], signs, function(data) {
var form = document.getElementById('form');
var reg = document.getElementById('doRegister');
var req = document.getElementById('request');
console.log("Register callback", data);
if(data.errorCode && data.errorCode != 0) {
alert("registration failed with errror: " + data.errorCode);
return;
}
reg.value=JSON.stringify(data);
<script>
<?php
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (!$_POST['username']) {
echo "alert('no username provided!');";
} else {
if (!isset($_POST['action']) && !isset($_POST['register2']) && !isset($_POST['authenticate2'])) {
echo "alert('no action provided!');";
} else {
$user = createAndGetUser($_POST['username']);
if (isset($_POST['action'])) {
switch ($_POST['action']) {
case 'register':
try {
$data = $u2f->getRegisterData(getRegs($user->id));
list($req, $sigs) = $data;
$_SESSION['regReq'] = json_encode($req);
echo "var req = " . json_encode($req) . ";";
echo "var sigs = " . json_encode($sigs) . ";";
echo "var username = '******';";
?>
setTimeout(function() {
console.log("Register: ", req);
u2f.register([req], sigs, function(data) {
var form = document.getElementById('form');
var reg = document.getElementById('register2');
var user = document.getElementById('username');
console.log("Register callback", data);
if(data.errorCode) {
alert("registration failed with errror: " + data.errorCode);
if (array_key_exists('r', $options)) {
$mode = "register";
} elseif (array_key_exists('a', $options)) {
if (!array_key_exists('R', $options)) {
print "a registration must be supplied with -R";
exit(1);
}
$regs = json_decode('[' . $options['R'] . ']');
$mode = "authenticate";
} else {
print "-r or -a must be used\n";
exit(1);
}
if (!array_key_exists('o', $options)) {
print "origin must be supplied with -o\n";
exit(1);
}
$u2f = new u2flib_server\U2F($options['o']);
if ($mode === "register") {
$challenge = $u2f->getRegisterData();
} elseif ($mode === "authenticate") {
$challenge = $u2f->getAuthenticateData($regs);
}
print json_encode($challenge[0]) . "\n";
$response = fgets(STDIN);
if ($mode === "register") {
$result = $u2f->doRegister($challenge[0], json_decode($response));
} elseif ($mode === "authenticate") {
$result = $u2f->doAuthenticate($challenge, $regs, json_decode($response));
}
print json_encode($result) . "\n";
