<?php
use \TimeLockCrypt\TimeLockCrypt;
class TimeLockCryptTest extends PHPUnit_Framework_TestCase
{
/**
* Test equals generate key by time and generate key by iterations
*
* @access public
*/
public function testKey()
{
$key = '12345';
$timeLock = new TimeLockCrypt($key);
$key1 = $this->invokeMethod($timeLock, 'generateByTime', array($key, '+1 seconds'));
$key2 = $this->invokeMethod($timeLock, 'generateByIterations', array($key, $timeLock->getIterations()));
$this->assertEquals($key1, $key2);
}
/**
* Test equals time lock encrypt and decrypt message
*
* @access public
*/
public function testMessage()
{
$timeLock = new TimeLockCrypt('123');
$message = 'secret message';
$encrypted = $timeLock->encrypt('+1 second', $message);
$this->assertEquals($message, $timeLock->decrypt($encrypted, $timeLock->getIterations()));
}
/**
* Call protected/private method of a class.
*
* @access public
* @param object $object
* @param string $methodName
* @param array $parameters
* @return mixed
*/
public function invokeMethod(&$object, $methodName, array $parameters = array())
{
$reflection = new ReflectionClass(get_class($object));
$method = $reflection->getMethod($methodName);
$method->setAccessible(TRUE);
return $method->invokeArgs($object, $parameters);
}
}
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