Change the way API keys are stored and validated; clarify API namespacing

Previously, a single key was used to access the API, this has not changed in terms of what the user sees. However, API keys now use an identifier and token internally. The identifier is the first 16 characters of the key, and the token is the remaining 32. The token is stored encrypted at rest in the database and the identifier is used by the API middleware to grab that record and make a timing attack safe comparison.
This commit is contained in:
Dane Everitt 2018-01-13 16:06:19 -06:00
parent 11c4f3f6f2
commit e3df0738da
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20 changed files with 249 additions and 234 deletions

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<?php
namespace Tests\Unit\Http\Middleware\API;
use Pterodactyl\Models\APIKey;
use Tests\Unit\Http\Middleware\MiddlewareTestCase;
use Pterodactyl\Http\Middleware\API\AuthenticateIPAccess;
class AuthenticateIPAccessTest extends MiddlewareTestCase
{
/**
* Setup tests.
*/
public function setUp()
{
parent::setUp();
}
/**
* Test middleware when there are no IP restrictions.
*/
public function testWithNoIPRestrictions()
{
$model = factory(APIKey::class)->make(['allowed_ips' => []]);
$this->setRequestAttribute('api_key', $model);
$this->getMiddleware()->handle($this->request, $this->getClosureAssertions());
}
/**
* Test middleware works correctly when a valid IP accesses
* and there is an IP restriction.
*/
public function testWithValidIP()
{
$model = factory(APIKey::class)->make(['allowed_ips' => ['127.0.0.1']]);
$this->setRequestAttribute('api_key', $model);
$this->request->shouldReceive('ip')->withNoArgs()->once()->andReturn('127.0.0.1');
$this->getMiddleware()->handle($this->request, $this->getClosureAssertions());
}
/**
* Test that a CIDR range can be used.
*/
public function testValidIPAganistCIDRRange()
{
$model = factory(APIKey::class)->make(['allowed_ips' => ['192.168.1.1/28']]);
$this->setRequestAttribute('api_key', $model);
$this->request->shouldReceive('ip')->withNoArgs()->once()->andReturn('192.168.1.15');
$this->getMiddleware()->handle($this->request, $this->getClosureAssertions());
}
/**
* Test that an exception is thrown when an invalid IP address
* tries to connect and there is an IP restriction.
*
* @expectedException \Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException
*/
public function testWithInvalidIP()
{
$model = factory(APIKey::class)->make(['allowed_ips' => ['127.0.0.1']]);
$this->setRequestAttribute('api_key', $model);
$this->request->shouldReceive('ip')->withNoArgs()->once()->andReturn('127.0.0.2');
$this->getMiddleware()->handle($this->request, $this->getClosureAssertions());
}
/**
* Return an instance of the middleware to be used when testing.
*
* @return \Pterodactyl\Http\Middleware\API\AuthenticateIPAccess
*/
private function getMiddleware(): AuthenticateIPAccess
{
return new AuthenticateIPAccess();
}
}