<?php
/*
The file is part of the HOBA server.
HOBA server is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
HOBA server is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Copyright (C) 2016, Andrew McConachie, <*****@*****.**>
*/
include_once 'globals.php';
include_once 'crypto.php';
$chal = getChal(getPeer());
header('WWW-Authenticate: HOBA: challenge=' . $chal . ",expires=" . $GLOBALS['chalTimeout']);
function sendChallenge()
{
$chal = getChal(getPeer());
header('WWW-Authenticate: HOBA: challenge=' . $chal . ",expires=" . $GLOBALS['chalTimeout']);
header('HTTP/1.0 401 Unauthorized');
}
function test()
{
$peer = "10.0.0.1";
$otherpeer = "10.0.0.2";
$foo = getChal($peer);
$bar = checkChal($foo, $peer);
print $foo . " is a " . ($bar ? "good" : "bad") . " challenge from " . $peer . "\n";
$bar = checkChal($foo, $otherpeer);
print $foo . " is a " . ($bar ? "good" : "bad") . " challenge from " . $otherpeer . "\n";
sleep(2);
$bar = checkChal($foo, $peer);
print $foo . " is (now) a " . ($bar ? "good" : "bad") . " challenge from " . $peer . "\n";
}