/**
* PKCS8Serializer constructor.
* @param DerPrivateKeySerializer|null $serializer
* @param GmpMathInterface|null $adapter
*/
public function __construct(DerPrivateKeySerializer $serializer = null, GmpMathInterface $adapter = null)
{
$this->serializer = $serializer ?: new DerPrivateKeySerializer();
$this->adapter = $adapter ?: MathAdapterFactory::getAdapter();
$this->crypter = new Crypter();
$this->digester = new Digester();
$this->pkcs5 = new Pkcs5v2Serializer();
}
/**
* @param PrivateKeyInterface $privateKey
* @param $messageHash
* @param $algo
* @param bool $debug
* @return DebugDecorator|RandomNumberGeneratorInterface
*/
public static function getHmacRandomGenerator(PrivateKeyInterface $privateKey, $messageHash, $algo, $debug = false)
{
return self::wrapAdapter(new HmacRandomNumberGenerator(MathAdapterFactory::getAdapter($debug), $privateKey, $messageHash, $algo), 'rfc6979', $debug);
}
public function getVectors()
{
$math = MathAdapterFactory::getAdapter();
return [[$math, 1, '04'], [$math, 1, '41'], [$math, 4, '0488b21e']];
}
/**
* @param InputInterface $input
* @param OutputInterface $output
* @return void
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$hex = $input->getArgument('dec');
$adapter = MathAdapterFactory::getAdapter();
$output->writeln($adapter->decHex($hex));
}
/**
* @param MathAdapterInterface $adapter
* @param PemPublicKeySerializer $pubKeySerializer
*/
public function __construct(MathAdapterInterface $adapter = null, PemPublicKeySerializer $pubKeySerializer = null)
{
$this->adapter = $adapter ?: MathAdapterFactory::getAdapter();
$this->pubKeySerializer = $pubKeySerializer ?: new DerPublicKeySerializer($this->adapter);
}
/**
*
* @param MathAdapterInterface $adapter
*/
public function __construct(MathAdapterInterface $adapter = null)
{
$this->adapter = $adapter ?: MathAdapterFactory::getAdapter();
$this->formatter = new Formatter($this->adapter);
$this->parser = new Parser($this->adapter);
}
/**
* @return SecgCurve
*/
private static function getSecpFactory()
{
return new SecgCurve(MathAdapterFactory::getAdapter());
}
/**
* @param InputInterface $input
* @param OutputInterface $output
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$hex = str_replace(' ', '', $input->getArgument('hex'));
$adapter = MathAdapterFactory::getAdapter();
$output->writeln($adapter->hexDec($hex));
}
/**
* Selects and creates the most appropriate adapter for the running environment.
*
* @param $debug [optional] Set to true to get a trace of all mathematical operations
*
* @throws \RuntimeException
* @return MathAdapterInterface
*/
public static function getAdapter($debug = false)
{
return MathAdapterFactory::getAdapter($debug);
}
/**
* @param $content
* @return int|string
*/
private function hash($content)
{
$messages = new MessageFactory(MathAdapterFactory::getAdapter());
return $messages->plaintext($content, 'sha256')->getHash();
}
