What I need do to obtain confirmations?
Closed this issue · 5 comments
v0rix commented
Hi, I try to get confirmations but I don't have success.
What I need do before fetchConfirmations? I need use startMobileSession() or something like this?
Regards
CyanoFresh commented
Show your code
v0rix commented
I put the functions that I use in only one class:
class MobileAuth
{
private static $codeTranslations = [50, 51, 52, 53, 54, 55, 56, 57, 66, 67, 68, 70, 71, 72, 74, 75, 77, 78, 80, 81, 82, 84, 86, 87, 88, 89];
private static $codeTranslationsLength = 26;
static $DEFAULT_MOBILE_COOKIES = ['mobileClientVersion' => '0 (2.1.3)', 'mobileClient' => 'android', 'Steam_Language' => 'english', 'dob' => ''];
private $deviceId;
private $sharedSecret;
private $identitySecret;
private $steamid;
public function Inicializar($device, $shared, $identity, $steamid)
{
$this->deviceId = $device;
$this->sharedSecret = $shared;
$this->identitySecret = $identity;
$this->steamid = $steamid;
}
public function ObtenerDevice()
{
return $this->deviceId;
}
public function ObtenerShared()
{
return $this->sharedSecret;
}
public function ObtenerIdentity()
{
return $this->identitySecret;
}
public function ObtenerSteamId()
{
return $this->steamid;
}
// GUARD CODE
// ======================
public function generateSteamGuardCode()
{
return $this->generateSteamGuardCodeForTime($this->GetSteamTime());
}
public function generateSteamGuardCodeForTime($time)
{
if (empty($this->sharedSecret)) {
return '';
}
$sharedSecret = base64_decode($this->sharedSecret);
$timeHash = pack('N*', 0) . pack('N*', floor($time / 30));
$hmac = unpack('C*', pack('H*', hash_hmac('sha1', $timeHash, $sharedSecret, false)));
$hashedData = [];
$modeIndex = 0;
foreach ($hmac as $value) {
$hashedData[$modeIndex] = $this->intToByte($value);
$modeIndex++;
}
$b = $this->intToByte(($hashedData[19] & 0xF));
$codePoint = ($hashedData[$b] & 0x7F) << 24 | ($hashedData[$b+1] & 0xFF) << 16 | ($hashedData[$b+2] & 0xFF) << 8 | ($hashedData[$b+3] & 0xFF);
$code = '';
for ($i = 0; $i < 5; ++$i) {
$code .= chr(self::$codeTranslations[$codePoint % self::$codeTranslationsLength]);
$codePoint /= self::$codeTranslationsLength;
}
return $code;
}
private function intToByte($int)
{
return $int & (0xff);
}
// STEAM TIME
// ==================================
public function GetSteamTime()
{
return time() + $this->GetTimeDifference();
}
public function GetTimeDifference()
{
try
{
$response = $this->cURL('http://api.steampowered.com/ITwoFactorService/QueryTime/v0001', null, ['steamid' => 0]);
$json = json_decode($response, true);
if (isset($json['response']) && isset($json['response']['server_time']))
{
return (int)$json['response']['server_time'] - time();
}
}
catch (\Exception $ex)
{
}
return 0;
}
private function buildCookie($cookie)
{
$out = "";
foreach ($cookie as $k => $c) {
$out .= "{$k}={$c}; ";
}
return $out;
}
// Confirmaciones
// =======================================
public function fetchConfirmations()
{
$url = $this->generateConfirmationUrl();
$confirmations = [];
$response = '';
try
{
$response = $this->cURL($url);
} catch (\Exception $ex) {
return $confirmations;
}
if (strpos($response, '<div>Nothing to confirm</div>') === false)
{
$confIdRegex = '/data-confid="(\d+)"/';
$confKeyRegex = '/data-key="(\d+)"/';
$confDescRegex = '/<div>((Confirm|Trade with|Sell -) .+)<\/div>/';
preg_match_all($confIdRegex, $response, $confIdMatches);
preg_match_all($confKeyRegex, $response, $confKeyMatches);
preg_match_all($confDescRegex, $response, $confDescMatches);
if (count($confIdMatches[1]) > 0 && count($confKeyMatches[1]) > 0 && count($confDescMatches) > 0) {
for ($i = 0; $i < count($confIdMatches[1]); $i++) {
$confId = $confIdMatches[1][$i];
$confKey = $confKeyMatches[1][$i];
$confDesc = $confDescMatches[1][$i];
$confirmations[] = new Confirmation($confId, $confKey, $confDesc);
}
}
else
{
echo 'Error en Confirmar';
}
}
return $confirmations;
}
public function generateConfirmationUrl($tag = 'conf')
{
return 'https://steamcommunity.com/mobileconf/conf?' . $this->generateConfirmationQueryParams($tag);
}
public function generateConfirmationQueryParams($tag)
{
$time = $this->GetSteamTime();
return 'p=' . $this->ObtenerDevice() . '&a=' . $this->ObtenerSteamId() . '&k=' . $this->_generateConfirmationHashForTime($time, $tag) . '&t=' . $time . '&m=android&tag=' . $tag;
}
private function _generateConfirmationHashForTime($time, $tag)
{
$identitySecret = base64_decode($this->ObtenerIdentity());
$array = $tag ? substr($tag, 0, 32) : '';
for ($i = 8; $i > 0; $i--)
{
$array = chr($time & 0xFF) . $array;
$time >>= 8;
}
$code = hash_hmac("sha1", $array, $identitySecret, true);
return base64_encode($code);
}
// cURL
// ============================
public function cURL($url, $ref = null, $postData = null)
{
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
/*if (!empty($this->rootDir)) {
curl_setopt($ch, CURLOPT_COOKIEFILE, $this->_getCookieFilePath());
curl_setopt($ch, CURLOPT_COOKIEJAR, $this->_getCookieFilePath());
}*/
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
//if ($this->mobile) {
curl_setopt($ch, CURLOPT_HTTPHEADER, ["X-Requested-With: com.valvesoftware.android.steam.community"]);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Linux; U; Android 4.1.1; en-us; Google Nexus 4 - 4.1.1 - API 16 - 768x1280 Build/JRO03S) AppleWebKit/534.30 (KHTML, like Gecko) Version/4.0 Mobile Safari/534.30");
curl_setopt($ch, CURLOPT_COOKIE, $this->buildCookie(self::$DEFAULT_MOBILE_COOKIES));
/*} else {
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.3; WOW64; rv:27.0) Gecko/20100101 Firefox/27.0');
}*/
if (isset($ref))
{
curl_setopt($ch, CURLOPT_REFERER, $ref);
}
if (isset($postData))
{
curl_setopt($ch, CURLOPT_POST, true);
$postStr = "";
foreach ($postData as $key => $value)
{
if ($postStr)
$postStr .= "&";
$postStr .= $key . "=" . $value;
}
curl_setopt($ch, CURLOPT_POSTFIELDS, $postStr);
}
$output = curl_exec($ch);
curl_close($ch);
return $output;
}
}`
Then, I use:
$mobile = new MobileAuth(); $mobile->Inicializar("xxxx", "xxxxx", "xxxxx", "xxxx"); var_dump($mobile->fetchConfirmations());
CyanoFresh commented
This looks like edited version. Please use original library and try again
v0rix commented
Yes, I edited because I don't want use all the library, I only need the confirmations. For this reason I need know what function add for make the confirmations work.
I think that is the COOKIEFILES and COOKIEJAR in cURL. This cookies are the session cookies?
waylaidwanderer commented
This is not an issue with the library and does not belong here.