<?php
namespace ParagonIE\Paserk\Tests\KAT;
use ParagonIE\ConstantTime\Hex;
use ParagonIE\Paserk\Operations\Wrap;
use ParagonIE\Paserk\Operations\Wrap\Pie;
use ParagonIE\Paserk\PaserkException;
use ParagonIE\Paserk\Tests\KnownAnswers;
use ParagonIE\Paserk\Types\SecretWrap;
use ParagonIE\Paseto\Keys\SymmetricKey;
use Throwable;
use ParagonIE\Paseto\Protocol\{
Version3,
Version4
};
use ParagonIE\Paseto\ProtocolInterface;
/**
* @covers SecretWrap
*/
class SecretWrapPieTest extends KnownAnswers
{
public function testV3()
{
$this->doJsonTest(new Version3(), 'k3.secret-wrap.pie.json');
}
public function testV4()
{
$this->doJsonTest(new Version4(), 'k4.secret-wrap.pie.json');
}
/**
* @param ProtocolInterface $version
* @param string $name
* @param array $tests
*
* @throws PaserkException
*/
protected function genericTest(ProtocolInterface $version, string $name, array $tests): void
{
foreach ($tests as $test) {
$wrapkey = new SymmetricKey(Hex::decode($test['wrapping-key']), $version);
$wrapper = (new SecretWrap(new Wrap(new Pie($wrapkey))));
if ($test['expect-fail']) {
try {
$wrapper->decode($test['paserk']);
} catch (Throwable $exception) {
continue;
}
$this->fail($name . ' > ' . $test['name'] . ': '. $test['comment']);
}
$unwrapped = $wrapper->decode($test['paserk']);
$this->assertSame(
$test['unwrapped'],
Hex::encode($unwrapped->raw()),
$test['name']
);
}
}
}
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