protected function genNonce() {
		$chars = '1234567890abcdefghijklmnopqrstuvwxyz';
		$rnd_string = '';
		$num_chars = strlen($chars);
		$size = mt_rand(41, 59);
		for($i=0; $i<$size; $i++) {
			$rnd_string .= $chars[mt_rand(0, $num_chars - 1)];
		}
		return $rnd_string;
	}
protected function genNonce() {
		$chars = '1234567890abcdefghijklmnopqrstuvwxyz';
		$rnd_string = '';
		$num_chars = strlen($chars);
		$size = mt_rand(41, 59);
		for($i=0; $i<$size; $i++) {
			$rnd_string .= $chars[mt_rand(0, $num_chars - 1)];
		}
		return $rnd_string;
	}
protected function genNonce ( ) { $ chars = '1234567890abcdefghijklmnopqrstuvwxyz' ; $ rnd_string = '' ; $ num_chars = strlen ( $ chars ) ; $ size = mt_rand ( 41 , 59 ) ; for ( $ i = 0 ; $ i < $ size ; $ i ++ ) { $ rnd_string .= $ chars [ mt_rand ( 0 , $ num_chars - 1 ) ] ; } return $ rnd_string ; }
Generating a random string which will be used as nonce
@return string
Generating a random string which will be used as nonce