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<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
class phpbb_passwords_manager_test extends \phpbb_test_case
{
protected $passwords_drivers;
protected $pw_characters = '0123456789abcdefghijklmnopqrstuvwyzABCDEFGHIJKLMNOPQRSTUVXYZ.,_!?/\\';
protected $default_pw = 'foobar';
public function setUp()
{
// Prepare dependencies for manager and driver
$config = new \phpbb\config\config(array());
$this->driver_helper = new \phpbb\passwords\driver\helper($config);
$this->passwords_drivers = array(
'passwords.driver.bcrypt_2y' => new \phpbb\passwords\driver\bcrypt_2y($config, $this->driver_helper),
'passwords.driver.bcrypt' => new \phpbb\passwords\driver\bcrypt($config, $this->driver_helper),
'passwords.driver.salted_md5' => new \phpbb\passwords\driver\salted_md5($config, $this->driver_helper),
'passwords.driver.phpass' => new \phpbb\passwords\driver\phpass($config, $this->driver_helper),
'passwords.driver.convert_password' => new \phpbb\passwords\driver\convert_password($config, $this->driver_helper),
'passwords.driver.sha1_smf' => new \phpbb\passwords\driver\sha1_smf($config, $this->driver_helper),
);
$this->helper = new \phpbb\passwords\helper;
// Set up passwords manager
$this->manager = new \phpbb\passwords\manager($config, $this->passwords_drivers, $this->helper, array_keys($this->passwords_drivers));
}
public function hash_password_data()
{
if (version_compare(PHP_VERSION, '5.3.7', '<'))
{
return array(
array('', '2a', 60),
array('passwords.driver.bcrypt_2y', '2a', 60),
array('passwords.driver.bcrypt', '2a', 60),
array('passwords.driver.salted_md5', 'H', 34),
array('passwords.driver.foobar', '', false),
);
}
else
{
return array(
array('', '2y', 60),
array('passwords.driver.bcrypt_2y', '2y', 60),
array('passwords.driver.bcrypt', '2a', 60),
array('passwords.driver.salted_md5', 'H', 34),
array('passwords.driver.foobar', '', false),
);
}
}
/**
* @dataProvider hash_password_data
*/
public function test_hash_password($type, $prefix, $length)
{
$password = $this->default_pw;
if (!$length)
{
$this->assertEquals(false, $hash = $this->manager->hash($password, $type));
return;
}
$time = microtime(true);
// Limit each test to 1 second
while ((microtime(true) - $time) < 1)
{
$hash = $this->manager->hash($password, $type);
preg_match('#^\$([a-zA-Z0-9\\\]*?)\$#', $hash, $match);
$this->assertEquals($prefix, $match[1]);
$this->assertEquals($length, strlen($hash));
$password .= $this->pw_characters[mt_rand(0, 66)];
}
}
public function check_password_data()
{
if (version_compare(PHP_VERSION, '5.3.7', '<'))
{
return array(
array('passwords.driver.bcrypt'),
array('passwords.driver.salted_md5'),
array('passwords.driver.phpass'),
);
}
else
{
return array(
array('passwords.driver.bcrypt_2y'),
array('passwords.driver.bcrypt'),
array('passwords.driver.salted_md5'),
array('passwords.driver.phpass'),
);
}
}
/**
* @dataProvider check_password_data
*/
public function test_check_password($hash_type)
{
$password = $this->default_pw;
$time = microtime(true);
// Limit each test to 1 second
while ((microtime(true) - $time) < 1)
{
$hash = $this->manager->hash($password, $hash_type);
$this->assertEquals(true, $this->manager->check($password, $hash));
$password .= $this->pw_characters[mt_rand(0, 66)];
$this->assertEquals(false, $this->manager->check($password, $hash));
}
// Check if convert_flag is correctly set
$default_type = (version_compare(PHP_VERSION, '5.3.7', '<')) ? 'passwords.driver.bcrypt' : 'passwords.driver.bcrypt_2y';
$this->assertEquals(($hash_type !== $default_type), $this->manager->convert_flag);
}
public function check_hash_exceptions_data()
{
return array(
array('foobar', '3858f62230ac3c915f300c664312c63f', true),
array('foobar', '$CP$3858f62230ac3c915f300c664312c63f', true),
array('foobar', '$CP$3858f62230ac3c915f300c', false),
array('foobar', '$S$b57a939fa4f2c04413a4eea9734a0903647b7adb93181295', false),
array('foobar', '$2a\S$kkkkaakdkdiej39023903204j2k3490234jk234j02349', false),
array('foobar', '$H$kklk938d023k//k3023', false),
array('foobar', '$H$3PtYMgXb39lrIWkgoxYLWtRkZtY3AY/', false),
array('foobar', '$2a$kwiweorurlaeirw', false),
array('foobar', '6f9e2a1899e1f15708fd2e554103480eb53e8b57', false),
array('foobar', '6f9e2a1899e1f15708fd2e554103480eb53e8b57', false, array('login_name' => 'test')),
array('foobar', '$CP$6f9e2a1899e1f15708fd2e554103480eb53e8b57', true, array('login_name' => 'test')),
array('foobar', '6f9e2a1899', false, array('login_name' => 'test')),
);
}
/**
* @dataProvider check_hash_exceptions_data
*/
public function test_check_hash_exceptions($password, $hash, $expected, $user_row = array())
{
$this->assertEquals($expected, $this->manager->check($password, $hash, $user_row));
}
public function data_hash_password_length()
{
return array(
array('passwords.driver.bcrypt', false),
array('passwords.driver.bcrypt_2y', false),
array('passwords.driver.salted_md5', '3858f62230ac3c915f300c664312c63f'),
array('passwords.driver.phpass', '3858f62230ac3c915f300c664312c63f'),
);
}
/**
* @dataProvider data_hash_password_length
*/
public function test_hash_password_length($driver, $expected)
{
$this->assertEquals($expected, $this->passwords_drivers[$driver]->hash('foobar', 'foobar'));
}
public function test_hash_password_8bit_bcrypt()
{
$this->assertEquals(false, $this->manager->hash('foobar𝄞', 'passwords.driver.bcrypt'));
if (version_compare(PHP_VERSION, '5.3.7', '<'))
{
$this->assertEquals(false, $this->manager->hash('foobar𝄞', 'passwords.driver.bcrypt_2y'));
}
else
{
$this->assertNotEquals(false, $this->manager->hash('foobar𝄞', 'passwords.driver.bcrypt_2y'));
}
}
public function combined_hash_data()
{
if (version_compare(PHP_VERSION, '5.3.7', '<'))
{
return array(
array(
'passwords.driver.salted_md5',
array('passwords.driver.bcrypt'),
),
array(
'passwords.driver.phpass',
array('passwords.driver.salted_md5'),
),
array(
'passwords.driver.salted_md5',
array('passwords.driver.phpass', 'passwords.driver.bcrypt'),
),
array(
'passwords.driver.salted_md5',
array('passwords.driver.salted_md5'),
false,
),
array(
'$H$',
array('$2a$'),
),
);
}
else
{
return array(
array(
'passwords.driver.salted_md5',
array('passwords.driver.bcrypt_2y'),
),
array(
'passwords.driver.salted_md5',
array('passwords.driver.bcrypt'),
),
array(
'passwords.driver.phpass',
array('passwords.driver.salted_md5'),
),
array(
'passwords.driver.salted_md5',
array('passwords.driver.bcrypt_2y', 'passwords.driver.bcrypt'),
),
array(
'passwords.driver.salted_md5',
array('passwords.driver.salted_md5'),
false,
),
array(
'passwords.driver.bcrypt_2y',
array('passwords.driver.salted_md4'),
false,
),
array(
'$H$',
array('$2y$'),
),
);
}
}
/**
* @dataProvider combined_hash_data
*/
public function test_combined_hash_password($first_type, $second_type, $expected = true)
{
$password = $this->default_pw;
$time = microtime(true);
// Limit each test to 1 second
while ((microtime(true) - $time) < 1)
{
$hash = $this->manager->hash($password, $first_type);
$combined_hash = $this->manager->hash($hash, $second_type);
$this->assertEquals($expected, $this->manager->check($password, $combined_hash));
$password .= $this->pw_characters[mt_rand(0, 66)];
$this->assertEquals(false, $this->manager->check($password, $combined_hash));
// If we are expecting the check to fail then there is
// no need to run this more than once
if (!$expected)
{
break;
}
}
}
public function test_unique_id()
{
$time = microtime(true);
$first_id = $this->driver_helper->unique_id();
// Limit test to 1 second
while ((microtime(true) - $time) < 1)
{
$this->assertNotSame($first_id, $this->driver_helper->unique_id());
}
}
public function test_check_hash_with_large_input()
{
// 16 MB password, should be rejected quite fast
$start_time = time();
$this->assertFalse($this->manager->check(str_repeat('a', 1024 * 1024 * 16), '$H$9isfrtKXWqrz8PvztXlL3.daw4U0zI1'));
$this->assertLessThanOrEqual(5, time() - $start_time);
}
public function test_hash_password_with_large_input()
{
// 16 MB password, should be rejected quite fast
$start_time = time();
$this->assertFalse($this->manager->hash(str_repeat('a', 1024 * 1024 * 16)));
$this->assertLessThanOrEqual(5, time() - $start_time);
}
}
|
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