/**
* Retrieve a fallback/alternative RNG generator
*
* @return RandomLib\Generator
*/
public static function getAlternativeGenerator()
{
if (null !== static::$generator) {
return static::$generator;
}
if (!class_exists('RandomLib\\Factory')) {
throw new Exception\RuntimeException('The RandomLib fallback pseudorandom number generator (PRNG) ' . ' must be installed in the absence of the OpenSSL and ' . 'Mcrypt extensions');
}
$factory = new RandomLib\Factory();
$factory->registerSource('HashTiming', 'Zend\\Math\\Source\\HashTiming');
static::$generator = $factory->getMediumStrengthGenerator();
return static::$generator;
}
/**
* Sets XML generator instance
*
* @param null|Generator\GeneratorInterface $generator
* @return void
*/
public static function setGenerator(Generator\GeneratorInterface $generator = null)
{
static::$generator = $generator;
}
/**
* @param $strength
* @return null
*/
public static function setStrength($strength)
{
$factory = new Factory();
static::$generator = $factory->getGenerator(new Strength($strength));
return static::generator();
}
function let(UuidGenerator $generator)
{
static::$generator = $generator;
$this->beConstructedWith($generator);
}