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Switch to HTTP Basic Auth

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Resolves T115
This commit is contained in:
Marcel Kapfer (mmk2410) 2016-05-17 22:36:26 +02:00
parent 42f1992c97
commit 5e45579ef1
5 changed files with 19 additions and 88 deletions
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43
rcc/api/auth/auth.php
View file

@ -1,39 +1,22 @@
<?php
// Marcel Kapfer (mmk2410)
// License: MIT License
// api digest auth
// HTTP Basic Auth for the API
require 'DigestAuth.php';
$basedir = "../../../";
require '../../ssl.php';
require '../../password.php';
use \mmk2410\rbe\digestAuth\DigestAuth as DigestAuth;
$realm = 'Restricted area';
$users = array($username => $password);
if (empty($_SERVER['PHP_AUTH_DIGEST'])) {
if (!isset($_SERVER['PHP_AUTH_USER'])) {
header('WWW-Authenticate: Basic realm="RCC API"');
header('HTTP/1.1 401 Unauthorized');
header('WWW-Authenticate: Digest realm="'.$realm.
'",qop="auth",nonce="'.uniqid().'",opaque="'.md5($realm).'"');
die('Access to RCC API not granted');
}
// analyze the PHP_AUTH_DIGEST variable
if (!($data = DigestAuth::httpDigestParse($_SERVER['PHP_AUTH_DIGEST'])) ||
!isset($users[$data['username']])) {
die('Wrong Credentials!');
}
// generate the valid response
$A1 = md5($data['username'] . ':' . $realm . ':' . $users[$data['username']]);
$A2 = md5($_SERVER['REQUEST_METHOD'].':'.$data['uri']);
$valid_response = md5($A1.':'.$data['nonce'].':'.$data['nc'].':'.$data['cnonce'].':'.$data['qop'].':'.$A2);
if ($data['response'] != $valid_response) {
die('Wrong Credentials!');
echo "Access denied to the RCC API!";
exit;
} elseif ($_SERVER['PHP_AUTH_USER'] != $username ||
!password_verify($_SERVER['PHP_AUTH_PW'], $password)) {
header('HTTP/1.1 401 Unauthorized');
echo "Wrong credentials: Access denied!";
exit;
}