/**
* @test
*/
public function readAndVerifyWithRealKeysKey()
{
// You can get a simple private/public key pair using:
// openssl genrsa 512 >private_key.txt
// openssl rsa -pubout <private_key.txt >public_key.txt
$privKey = <<<EOD
-----BEGIN RSA PRIVATE KEY-----
MIIBOgIBAAJBANDiE2+Xi/WnO+s120NiiJhNyIButVu6zxqlVzz0wy2j4kQVUC4Z
RZD80IY+4wIiX2YxKBZKGnd2TtPkcJ/ljkUCAwEAAQJAL151ZeMKHEU2c1qdRKS9
sTxCcc2pVwoAGVzRccNX16tfmCf8FjxuM3WmLdsPxYoHrwb1LFNxiNk1MXrxjH3R
6QIhAPB7edmcjH4bhMaJBztcbNE1VRCEi/bisAwiPPMq9/2nAiEA3lyc5+f6DEIJ
h1y6BWkdVULDSM+jpi1XiV/DevxuijMCIQCAEPGqHsF+4v7Jj+3HAgh9PU6otj2n
Y79nJtCYmvhoHwIgNDePaS4inApN7omp7WdXyhPZhBmulnGDYvEoGJN66d0CIHra
I2SvDkQ5CmrzkW5qPaE2oO7BSqAhRZxiYpZFb5CI
-----END RSA PRIVATE KEY-----
EOD;
$pubKey = <<<EOD
-----BEGIN PUBLIC KEY-----
MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBANDiE2+Xi/WnO+s120NiiJhNyIButVu6
zxqlVzz0wy2j4kQVUC4ZRZD80IY+4wIiX2YxKBZKGnd2TtPkcJ/ljkUCAwEAAQ==
-----END PUBLIC KEY-----
EOD;
$pair = new Ulink_KeyPair($privKey, $pubKey);
$myData = "foobarbaz";
$this->assertNotNull($pair->getPrivateKey());
$signatrue = Ulink_CryptoUtils::sign($myData, $pair->getPrivateKey());
$this->assertNotNull($signatrue);
$this->assertTrue(Ulink_CryptoUtils::isValidRSASignature("foobarbaz", $signatrue, $pair->getPublicKey()));
$this->assertFalse(Ulink_CryptoUtils::isValidRSASignature("foo", $signatrue, $pair->getPublicKey()));
$sealed = Ulink_CryptoUtils::seal($myData, $pair->getPublicKey());
$opened = Ulink_CryptoUtils::unseal($sealed, $pair->getPrivateKey());
$this->assertNotEquals($myData, $sealed);
$this->assertEquals($myData, $opened);
}
/**
* @param array $data
* @return string
*/
public function encrypt($data = array())
{
$defaults = array('clientTransactionId' => '', 'amount' => '0', 'order' => array(), 'currency' => null, 'goBackUrl' => null, 'responseUrl' => null);
$data = array_merge($defaults, $data);
$request = new Ulink_PaymentRequest();
$request->setClientTransactionId($data['clientTransactionId']);
$request->setAmount(new Ulink_Money($data['amount']));
$request->setCurrency($data['currency'] ? $data['currency'] : $this->getDefaultCurrency());
$request->setGoBackUrl($data['goBackUrl'] ? $data['goBackUrl'] : $this->getDefaultGoBackUrl());
$request->setResponseUrl($data['responseUrl'] ? $data['responseUrl'] : $this->getDefaultResponseUrl());
if (count($data['order'])) {
$_order = new Ulink_Order();
/**
* $item = array(
* 'name' => 'Some Name',
* 'description' => 'Some Description',
* 'oneItemPrice' => '10.90',
* 'quantity' => 5
* );
*/
foreach ($data['order'] as $item) {
$_order->addItem(new Ulink_OrderItem($item['name'], $item['description'], new Ulink_Money($item['oneItemPrice']), isset($item['quantity']) ? $item['quantity'] : 1));
}
$request->setOrder($_order);
}
$requestJson = $request->toJson();
$requestJson = Ulink_CryptoUtils::seal($requestJson, $this->getPublicKeyPem());
$packet = new Ulink_TransportPacket();
$packet->setRequest($requestJson);
$signature = Ulink_CryptoUtils::sign($requestJson, $this->getPrivateKeyPem());
$packet->setSignature($signature);
$packet->setClientId($this->getClientId());
return $packet->toJson();
}
/**
* @test
* @return void
*/
public function testPaymentOut()
{
$privKey = $this->getPrivateKeyPem();
$pubKey = $this->getPublicKeyPem();
$order = new Ulink_Order();
$order->addItem(new Ulink_OrderItem("Milk", "Puhlqj ez", new Ulink_Money("25.90")));
$order->addItem(new Ulink_OrderItem("Mja4ik", "Puhlqj mja4", new Ulink_Money("9.00")));
$request = new Ulink_PaymentRequest();
$request->setAmount(new Ulink_Money("34.90"));
$request->setCurrency(Ulink_Request::CURRENCY_EURO);
$request->setOrder($order);
$requestJson = $request->toJson();
$requestJson = Ulink_CryptoUtils::seal($requestJson, $pubKey);
$packet = new Ulink_TransportPacket();
$packet->setRequest($requestJson);
$signature = Ulink_CryptoUtils::sign($requestJson, $privKey);
$packet->setSignature($signature);
$packet->setClientId(15);
$rawData = $packet->toJson();
$packet = Ulink_TransportPacket::createFromJson($rawData);
$this->assertNotNull($packet);
$this->assertEquals(15, $packet->getClientId());
$this->assertEquals($requestJson, $packet->getRequest());
$this->assertEquals($signature, $packet->getSignature());
$this->assertNotNull($packet->getSignature());
$this->assertTrue($packet->validateAgainstKey($pubKey));
$request = Ulink_RequestFactory::createFromJson(
Ulink_CryptoUtils::unseal($packet->getRequest(), $privKey)
);
$this->assertInstanceof('Ulink_PaymentRequest', $request);
$paymentRequest = $request;
$this->assertEquals("34.90", (string)$paymentRequest->getAmount());
$this->assertEquals("EUR", $paymentRequest->getCurrency());
$order = $paymentRequest->getOrder();
$this->assertNotNull($order);
$this->assertEquals(2, count($order->getItems()));
$items = $order->getItems();
$orderItem1 = $items[0];
$orderItem2 = $items[1];
$this->assertEquals("Milk", $orderItem1->getName());
$this->assertEquals("Puhlqj ez", $orderItem1->getDescription());
$this->assertEquals("25.90", (string)$orderItem1->getOneItemPrice());
$this->assertEquals("Mja4ik", $orderItem2->getName());
$this->assertEquals("Puhlqj mja4", $orderItem2->getDescription());
$this->assertEquals("9.00", (string)$orderItem2->getOneItemPrice());
}
