primo commit

libraries/vendor/web-token/jwt-library/Console/PemConverterCommand.php

@@ -0,0 +1,53 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Jose\Component\Console;
+
+use InvalidArgumentException;
+use Jose\Component\Core\JWK;
+use Jose\Component\Core\Util\ECKey;
+use Jose\Component\Core\Util\JsonConverter;
+use Jose\Component\Core\Util\RSAKey;
+use Symfony\Component\Console\Attribute\AsCommand;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\OutputInterface;
+use function is_array;
+use function is_string;
+
+#[AsCommand(name: 'key:convert:pkcs1', description: 'Converts a RSA or EC key into PKCS#1 key.',)]
+final class PemConverterCommand extends ObjectOutputCommand
+{
+    protected static $defaultName = 'key:convert:pkcs1';
+
+    protected static $defaultDescription = 'Converts a RSA or EC key into PKCS#1 key.';
+
+    protected function configure(): void
+    {
+        parent::configure();
+        $this->addArgument('jwk', InputArgument::REQUIRED, 'The key');
+    }
+
+    protected function execute(InputInterface $input, OutputInterface $output): int
+    {
+        $jwk = $input->getArgument('jwk');
+        if (! is_string($jwk)) {
+            throw new InvalidArgumentException('Invalid JWK');
+        }
+        $json = JsonConverter::decode($jwk);
+        if (! is_array($json)) {
+            throw new InvalidArgumentException('Invalid JWK.');
+        }
+        $key = new JWK($json);
+
+        $pem = match ($key->get('kty')) {
+            'RSA' => RSAKey::createFromJWK($key)->toPEM(),
+            'EC' => ECKey::convertToPEM($key),
+            default => throw new InvalidArgumentException('Not a RSA or EC key.'),
+        };
+        $output->write($pem);
+
+        return self::SUCCESS;
+    }
+}