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<?php/** @noinspection PhpIllegalPsrClassPathInspection */
 declare(strict_types=1);
 namespace ParagonIE\Paserk\Tests\Wrap;
 
 use ParagonIE\Paserk\Operations\Wrap\Pie;
 use ParagonIE\Paseto\Keys\AsymmetricSecretKey;
 use ParagonIE\Paseto\Keys\SymmetricKey;
 use ParagonIE\Paseto\Protocol\Version3;
 use ParagonIE\Paseto\Protocol\Version4;
 use PHPUnit\Framework\TestCase;
 
 /**
 * Class PieTest
 * @package ParagonIE\Paserk\Tests\Wrap
 *
 * @covers Pie
 */
 class PieTest extends TestCase
 {
 protected array $v3 = [];
 protected array $v4 = [];
 
 public function setUp(): void
 {
 $v3sk = AsymmetricSecretKey::generate(new Version3());
 $v4sk = AsymmetricSecretKey::generate(new Version4());
 
 $v3sym = SymmetricKey::generate(new Version3());
 $v4sym = SymmetricKey::generate(new Version4());
 
 $v3wk = SymmetricKey::generate(new Version3());
 $v4wk = SymmetricKey::generate(new Version4());
 
 $this->v3 = ['header' => 'k3', 'wk' => $v3wk, 'sk' => $v3sk, 'sym' => $v3sym];
 $this->v4 = ['header' => 'k4', 'wk' => $v4wk, 'sk' => $v4sk, 'sym' => $v4sym];
 }
 
 public function testWrapUnwrap()
 {
 foreach ([$this->v3, $this->v4] as $vers) {
 $pie = new Pie($vers['wk']);
 
 /** @var SymmetricKey $sym */
 $sym = $vers['sym'];
 $header = $vers['header'] . '.local-wrap.pie.';
 $wrapped = $pie->wrapKey($header, $sym);
 /** @var SymmetricKey $unwrapSym */
 $unwrapSym = $pie->unwrapKey($header . $wrapped);
 $this->assertEquals($sym->encode(), $unwrapSym->encode());
 
 /** @var AsymmetricSecretKey $sk */
 $sk = $vers['sk'];
 $header = $vers['header'] . '.secret-wrap.pie.';
 $wrapped = $pie->wrapKey($header, $sk);
 /** @var AsymmetricSecretKey $unwrapSK */
 $unwrapSK = $pie->unwrapKey($header . $wrapped);
 $this->assertEquals($sk->encode(), $unwrapSK->encode());
 }
 }
 }
 
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