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sign example

    private function formatMainModule(AppEntity $app, Context $context): ?array
    {
        if ($app->getMainModule() === null) {
            return null;
        }

        $source = $app->getMainModule()['source'] ?? '';
        $secret = $app->getAppSecret() ?? '';

        return [
            'source' => $this->sign($source, $secret, $context),
        ];
    }

    /** * @return array<string, string|null> */
    private function mapTranslatedLabels(AppEntity $app): array
    {
        $labels = [];
        $translations = $app->getTranslations();
        if ($translations === null) {

$controller->attributes['_controller'] = $controller->controller;
        $controller->query['_path'] = http_build_query($controller->attributes, '', '&');
        $path = $this->fragmentPath.'?'.http_build_query($controller->query, '', '&');

        // we need to sign the absolute URI, but want to return the path only.         $fragmentUri = $sign || $absolute ? $request->getUriForPath($path) : $request->getBaseUrl().$path;

        if (!$sign) {
            return $fragmentUri;
        }

        $fragmentUri = $this->signer->sign($fragmentUri);

        return $absolute ? $fragmentUri : substr($fragmentUri, \strlen($request->getSchemeAndHttpHost()));
    }

    private function checkNonScalar(array $values): void
    {
        foreach ($values as $key => $value) {
            if (\is_array($value)) {
                $this->checkNonScalar($value);
            } elseif (!\is_scalar($value) && null !== $value) {
                throw new \LogicException(sprintf('Controller attributes cannot contain non-scalar/non-null values (value for key "%s" is not a scalar or null).', $key));
            }

    public function testSignedMessage()
    {
        $message = new Message(
            (new Headers())
                ->addDateHeader('Date', new \DateTimeImmutable('2019-04-07 10:36:30', new \DateTimeZone('Europe/Paris')))
                ->addMailboxListHeader('From', ['fabien@symfony.com']),
            new TextPart('content')
        );

        $signer = new SMimeSigner($this->samplesDir.'sign.crt', $this->samplesDir.'sign.key');
        $signedMessage = $signer->sign($message);

        $this->assertMessageSignatureIsValid($signedMessage, $message);
    }

    public function testSignEncryptedMessage()
    {
        $message = (new Email())
            ->date(new \DateTimeImmutable('2019-04-07 10:36:30', new \DateTimeZone('Europe/Paris')))
            ->to('fabien@symfony.com')
            ->subject('Testing')
            ->from('noreply@example.com')

$request = Request::create('http://example.com/_fragment', 'GET', [], [], [], ['REMOTE_ADDR' => '10.0.0.1']);

        $listener = new FragmentListener(new UriSigner('foo'));
        $event = $this->createRequestEvent($request);

        $listener->onKernelRequest($event);
    }

    public function testWithSignature()
    {
        $signer = new UriSigner('foo');
        $request = Request::create($signer->sign('http://example.com/_fragment?_path=foo%3Dbar%26_controller%3Dfoo'), 'GET', [], [], [], ['REMOTE_ADDR' => '10.0.0.1']);

        $listener = new FragmentListener($signer);
        $event = $this->createRequestEvent($request);

        $listener->onKernelRequest($event);

        $this->assertEquals(['foo' => 'bar', '_controller' => 'foo'], $request->attributes->get('_route_params'));
        $this->assertFalse($request->query->has('_path'));
    }

    public function testRemovesPathWithControllerDefined()
    {

        ClockMock::withClockMock($time);

        $message = (new Email())
            ->from(new Address('fabien@testdkim.symfony.net', 'Fabién'))
            ->to('fabien.potencier@gmail.com')
            ->subject('Tést')
            ->text("Some body \n \n This \r\n\r\n is really interesting and at the same time very long line to see if everything works as expected, does it?\r\n\r\n\r\n\r\n")
            ->date(new \DateTimeImmutable('2005-10-15', new \DateTimeZone('Europe/Paris')));

        $signer = new DkimSigner(self::$pk, 'testdkim.symfony.net', 'sf');
        $signedMessage = $signer->sign($message, [
            'header_canon' => $headerCanon,
            'body_canon' => $bodyCanon,
            'headers_to_ignore' => ['Message-ID'],
        ]);

        $this->assertSame($message->getBody()->toString(), $signedMessage->getBody()->toString());
        $this->assertTrue($signedMessage->getHeaders()->has('DKIM-Signature'));
        $this->assertEquals($header, $signedMessage->getHeaders()->get('DKIM-Signature')->getBody());
    }

    public static function getSignData()
    {

$message = (new Email())
            ->date(new \DateTimeImmutable('2019-04-07 10:36:30', new \DateTimeZone('Europe/Paris')))
            ->to('fabien@symfony.com')
            ->bcc('luna@symfony.com')
            ->subject('Testing')
            ->from('noreply@example.com')
            ->text('El Barto was not here');

        $message->getHeaders()->addIdHeader('Message-ID', 'some@id');

        $signer = new SMimeSigner($this->samplesDir.'sign.crt', $this->samplesDir.'sign.key');
        $signedMessage = $signer->sign($message);

        $encrypter = new SMimeEncrypter($this->samplesDir.'encrypt.crt');
        $encryptedMessage = $encrypter->encrypt($signedMessage);

        $this->assertMessageIsEncryptedProperly($encryptedMessage, $signedMessage);
    }

    public function testEncryptMessageWithMultipleCerts()
    {
        $message = (new Email())
            ->date(new \DateTimeImmutable('2019-04-07 10:36:30', new \DateTimeZone('Europe/Paris')))

    public static function sign($message, $sk)
    {
        return ParagonIE_Sodium_Core32_Ed25519::sign($message, $sk);
    }

    /** * Opens a signed message. If valid, returns the message. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $signedMessage * @param string $pk * @return string * @throws SodiumException * @throws TypeError */

if (ParagonIE_Sodium_Core_Util::strlen($secretKey) !== self::CRYPTO_SIGN_SECRETKEYBYTES) {
            throw new SodiumException('Argument 2 must be CRYPTO_SIGN_SECRETKEYBYTES long.');
        }

        if (self::useNewSodiumAPI()) {
            return sodium_crypto_sign($message, $secretKey);
        }
        if (self::use_fallback('crypto_sign')) {
            return (string) call_user_func('\\Sodium\\crypto_sign', $message, $secretKey);
        }
        if (PHP_INT_SIZE === 4) {
            return ParagonIE_Sodium_Crypto32::sign($message, $secretKey);
        }
        return ParagonIE_Sodium_Crypto::sign($message, $secretKey);
    }

    /** * Validates a signed message then returns the message. * * @param string $signedMessage A signed message * @param string $publicKey A public key * @return string The original message (if the signature is * valid for this public key) * @throws SodiumException * @throws TypeError * @psalm-suppress MixedArgument * @psalm-suppress MixedInferredReturnType * @psalm-suppress MixedReturnStatement */

use PHPUnit\Framework\TestCase;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpKernel\UriSigner;

class UriSignerTest extends TestCase
{
    public function testSign()
    {
        $signer = new UriSigner('foobar');

        $this->assertStringContainsString('?_hash=', $signer->sign('http://example.com/foo'));
        $this->assertStringContainsString('?_hash=', $signer->sign('http://example.com/foo?foo=bar'));
        $this->assertStringContainsString('&foo=', $signer->sign('http://example.com/foo?foo=bar'));
    }

    public function testCheck()
    {
        $signer = new UriSigner('foobar');

        $this->assertFalse($signer->check('http://example.com/foo?_hash=foo'));
        $this->assertFalse($signer->check('http://example.com/foo?foo=bar&_hash=foo'));
        $this->assertFalse($signer->check('http://example.com/foo?foo=bar&_hash=foo&bar=foo'));

    public static function sign($message, $sk)
    {
        return ParagonIE_Sodium_Core_Ed25519::sign($message, $sk);
    }

    /** * Opens a signed message. If valid, returns the message. * * @internal Do not use this directly. Use ParagonIE_Sodium_Compat. * * @param string $signedMessage * @param string $pk * @return string * @throws SodiumException * @throws TypeError */