<?php
declare(strict_types=1);
namespace ParagonIE\EasyECC\Tests\Integration;
use Defuse\Crypto\Exception\BadFormatException;
use Defuse\Crypto\Exception\EnvironmentIsBrokenException;
use Defuse\Crypto\Exception\WrongKeyOrModifiedCiphertextException;
use ParagonIE\EasyECC\Exception\ConfigException;
use ParagonIE\EasyECC\EasyECC;
use ParagonIE\EasyECC\Integration\Defuse;
use PHPUnit\Framework\TestCase;
/**
* Class DefuseTest
* @package ParagonIE\EasyECC\Tests\Integration
*/
class DefuseTest extends TestCase
{
/** @var EasyECC $k256 */
protected $k256;
/** @var EasyECC $p256 */
protected $p256;
/** @var EasyECC $p384 */
protected $p384;
/** @var EasyECC $sodium */
protected $sodium;
/**
* @throws ConfigException
*/
public function setUp(): void
{
$this->k256 = new EasyECC('K256');
$this->p256 = new EasyECC('P256');
$this->p384 = new EasyECC('P384');
$this->sodium = new EasyECC();
}
/**
* @throws BadFormatException
* @throws EnvironmentIsBrokenException
* @throws WrongKeyOrModifiedCiphertextException
* @throws \SodiumException
* @throws \TypeError
*/
public function testAsymmetricEncryptK256()
{
$alice_sk = $this->k256->generatePrivateKey();
$alice_pk = $alice_sk->getPublicKey();
$bob_sk = $this->k256->generatePrivateKey();
$bob_pk = $bob_sk->getPublicKey();
$defuse = new Defuse($this->k256);
$message = 'This is a test message.';
$ciphertext = $defuse->asymmetricEncrypt($message, $alice_sk, $bob_pk);
$this->assertSame(
$message,
$defuse->asymmetricDecrypt($ciphertext, $bob_sk, $alice_pk)
);
}
/**
* @throws BadFormatException
* @throws EnvironmentIsBrokenException
* @throws WrongKeyOrModifiedCiphertextException
* @throws \SodiumException
* @throws \TypeError
*/
public function testAsymmetricEncryptP256()
{
$alice_sk = $this->p256->generatePrivateKey();
$alice_pk = $alice_sk->getPublicKey();
$bob_sk = $this->p256->generatePrivateKey();
$bob_pk = $bob_sk->getPublicKey();
$defuse = new Defuse($this->p256);
$message = 'This is a test message.';
$ciphertext = $defuse->asymmetricEncrypt($message, $alice_sk, $bob_pk);
$this->assertSame(
$message,
$defuse->asymmetricDecrypt($ciphertext, $bob_sk, $alice_pk)
);
}
/**
* @throws BadFormatException
* @throws EnvironmentIsBrokenException
* @throws WrongKeyOrModifiedCiphertextException
* @throws \SodiumException
* @throws \TypeError
*/
public function testAsymmetricEncryptP384()
{
$alice_sk = $this->p384->generatePrivateKey();
$alice_pk = $alice_sk->getPublicKey();
$bob_sk = $this->p384->generatePrivateKey();
$bob_pk = $bob_sk->getPublicKey();
$defuse = new Defuse($this->p384);
$message = 'This is a test message.';
$ciphertext = $defuse->asymmetricEncrypt($message, $alice_sk, $bob_pk);
$this->assertSame(
$message,
$defuse->asymmetricDecrypt($ciphertext, $bob_sk, $alice_pk)
);
}
/**
* @throws BadFormatException
* @throws EnvironmentIsBrokenException
* @throws WrongKeyOrModifiedCiphertextException
* @throws \SodiumException
* @throws \TypeError
*/
public function testAsymmetricEncryptSodium()
{
$alice_sk = $this->sodium->generatePrivateKey();
$alice_pk = $alice_sk->getPublicKey();
$bob_sk = $this->sodium->generatePrivateKey();
$bob_pk = $bob_sk->getPublicKey();
$defuse = new Defuse($this->sodium);
$message = 'This is a test message.';
$ciphertext = $defuse->asymmetricEncrypt($message, $alice_sk, $bob_pk);
$this->assertSame(
$message,
$defuse->asymmetricDecrypt($ciphertext, $bob_sk, $alice_pk)
);
}
}
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