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<?php
class PasswordEncryptorTest extends SapphireTest {
/**
*
* @var Config
*/
private $config = null;
public function setUp() {
parent::setUp();
$this->config = clone(Config::inst());
}
public function tearDown() {
parent::tearDown();
Config::set_instance($this->config);
}
function testCreateForCode() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test'=>array('PasswordEncryptorTest_TestEncryptor'=>null)));
$e = PasswordEncryptor::create_for_algorithm('test');
$this->assertType('PasswordEncryptorTest_TestEncryptor', $e );
}
/**
* @expectedException PasswordEncryptor_NotFoundException
*/
function testCreateForCodeNotFound() {
PasswordEncryptor::create_for_algorithm('unknown');
}
function testRegister() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test'=>array('PasswordEncryptorTest_TestEncryptor'=>null)));
$encryptors = PasswordEncryptor::get_encryptors();
$this->assertContains('test', array_keys($encryptors));
$encryptor = $encryptors['test'];
$this->assertContains('PasswordEncryptorTest_TestEncryptor', key($encryptor));
}
function testUnregister() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test'=>array('PasswordEncryptorTest_TestEncryptor'=>null)));
Config::inst()->remove('PasswordEncryptor', 'encryptors', 'test');
$this->assertNotContains('test', array_keys(PasswordEncryptor::get_encryptors()));
}
function testEncryptorPHPHashWithArguments() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test_md5'=>array('PasswordEncryptor_PHPHash'=>'md5')));
$e = PasswordEncryptor::create_for_algorithm('test_md5');
$this->assertEquals('md5', $e->getAlgorithm());
}
function testEncryptorPHPHash() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test_sha1'=>array('PasswordEncryptor_PHPHash'=>'sha1')));
$e = PasswordEncryptor::create_for_algorithm('test_sha1');
$password = 'mypassword';
$salt = 'mysalt';
$this->assertEquals(
hash('sha1', $password . $salt),
$e->encrypt($password, $salt)
);
}
function testEncryptorBlowfish() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test_blowfish'=>array('PasswordEncryptor_Blowfish'=>'')));
$e = PasswordEncryptor::create_for_algorithm('test_blowfish');
$password = 'mypassword';
$salt = '10$mysaltmustbetwen2chars';
$this->assertTrue($e->what_is_a() == 'y' || $e->what_is_a() == 'x' || $e->what_is_a() == 'a');
$this->assertTrue($e->check($e->encrypt($password, $salt), "mypassword", $salt));
$this->assertFalse($e->check($e->encrypt($password, $salt), "anotherpw", $salt));
$this->assertFalse($e->check($e->encrypt($password, $salt), "mypassword", '10$anothersaltetwen2chars'));
}
function testEncryptorPHPHashCheck() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test_sha1'=>array('PasswordEncryptor_PHPHash'=>'sha1')));
$e = PasswordEncryptor::create_for_algorithm('test_sha1');
$this->assertTrue($e->check(sha1('mypassword'), 'mypassword'));
$this->assertFalse($e->check(sha1('mypassword'), 'mywrongpassword'));
}
/**
* See http://open.silverstripe.org/ticket/3004
*
* Handy command for reproducing via CLI on different architectures:
* php -r "echo(base_convert(sha1('mypassword'), 16, 36));"
*/
function testEncryptorLegacyPHPHashCheck() {
Config::inst()->update('PasswordEncryptor', 'encryptors', array('test_sha1legacy'=>array('PasswordEncryptor_LegacyPHPHash'=>'sha1')));
$e = PasswordEncryptor::create_for_algorithm('test_sha1legacy');
// precomputed hashes for 'mypassword' from different architectures
$amdHash = 'h1fj0a6m4o6k0sosks88oo08ko4gc4s';
$intelHash = 'h1fj0a6m4o0g04ocg00o4kwoc4wowws';
$wrongHash = 'h1fjxxxxxxxxxxxxxxxxxxxxxxxxxxx';
$this->assertTrue($e->check($amdHash, "mypassword"));
$this->assertTrue($e->check($intelHash, "mypassword"));
$this->assertFalse($e->check($wrongHash, "mypassword"));
}
}
class PasswordEncryptorTest_TestEncryptor extends PasswordEncryptor implements TestOnly {
function encrypt($password, $salt = null, $member = null) {
return 'password';
}
function salt($password, $member = null) {
return 'salt';
}
}
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