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<?php
use MediaWiki\Password\PasswordError;
use MediaWiki\Password\PasswordFactory;
abstract class Pbkdf2PasswordTestCase extends PasswordTestCase {
abstract protected static function getPbkdf2PasswordClass();
protected function getTypeConfigs() {
return [ 'pbkdf2' => [
'class' => static::getPbkdf2PasswordClass(),
'algo' => 'sha256',
'cost' => '1000',
'length' => '128',
] ];
}
public static function providePasswordTests() {
return [
[ true, ":pbkdf2:sha512:1:20:c2FsdA==:hn9wzxreAs/zdSWZo6U9xK80x6Y=", 'password' ],
[ true, ":pbkdf2:sha512:2:20:c2FsdA==:4dnBaqaBcIpF9cfE4hXOtm4BGi4=", 'password' ],
[ true, ":pbkdf2:sha512:4096:20:c2FsdA==:0Zexsz2wFD4BixLz0dFHnmzevcw=", 'password' ],
[ true, ":pbkdf2:sha512:4096:16:c2EAbHQ=:nZ6cTNIf5L4k1bgkTHWWZQ==", "pass\x00word" ],
];
}
public function testCryptThrowsOnInvalidAlgo() {
$factory = new PasswordFactory();
$class = static::getPbkdf2PasswordClass();
$password = new $class(
$factory,
[
'type' => 'pbkdf2',
'algo' => 'fail',
'cost' => '10000',
'length' => '128',
]
);
$this->expectException( PasswordError::class );
$this->expectExceptionMessage( 'Unknown or unsupported algo: fail' );
$password->crypt( 'whatever' );
}
public function testCryptThrowsOnInvalidCost() {
$factory = new PasswordFactory();
$class = static::getPbkdf2PasswordClass();
$password = new $class(
$factory,
[
'type' => 'pbkdf2',
'algo' => 'sha256',
'cost' => '0',
'length' => '128',
]
);
$this->expectException( PasswordError::class );
$this->expectExceptionMessage( 'Invalid number of rounds.' );
$password->crypt( 'whatever' );
}
public function testCryptThrowsOnInvalidLength() {
$factory = new PasswordFactory();
$class = static::getPbkdf2PasswordClass();
$password = new $class(
$factory,
[
'type' => 'pbkdf2',
'algo' => 'sha256',
'cost' => '10000',
'length' => '0',
]
);
$this->expectException( PasswordError::class );
$this->expectExceptionMessage( 'Invalid length.' );
$password->crypt( 'whatever' );
}
}
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