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<?php |
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/* |
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* This file is part of the Guarded Authentication package. |
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* |
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* (c) Jafar Jabr <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Jafar\Bundle\GuardedAuthenticationBundle\Command; |
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use Symfony\Component\Console\Command\Command; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\Question; |
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use Symfony\Component\Console\Style\SymfonyStyle; |
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/** |
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* Class KeysGeneratorCommand. |
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* |
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* @author Jafar Jabr <[email protected]> |
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*/ |
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class KeysGeneratorCommand extends Command |
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{ |
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protected static $defaultName = 'jafar:generate-keys'; |
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private $keysDir; |
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public function __construct(string $keys_dir = '') |
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{ |
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$this->keysDir = $keys_dir; |
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parent::__construct(); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this |
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->setName('jafar:generate-keys') |
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->setDescription('Generate private and public key for JWT encryption') |
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->setHelp('Generate password protected private and public key for JWT encryption'); |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$io = new SymfonyStyle($input, $output); |
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$io->title('Thank you for using Jafar:GuardedAuthenticationBundle'); |
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$question = new Question('Please enter passPhrase OpenSSL keys pair? '); |
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$question->setHidden(true); |
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$question->setHiddenFallback(false); |
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$question->setValidator(function ($answer) { |
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if (strlen($answer) < 6) { |
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throw new \RuntimeException( |
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'The passPhrase can not be less than 6 characters' |
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); |
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} elseif (strlen($answer) > 50) { |
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throw new \RuntimeException( |
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'The passPhrase can not be more than 50 characters' |
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); |
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} |
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return $answer; |
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}); |
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$helper = $this->getHelper('question'); |
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$passPhrase = $helper->ask($input, $output, $question); |
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$key_directory = $this->prepareTheRoute(); |
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$privateKey = openssl_pkey_new([ |
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'private_key_bits' => 4096, |
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'private_key_type' => OPENSSL_KEYTYPE_RSA, |
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]); |
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openssl_pkey_export($privateKey, $privKey, $passPhrase); |
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$pubKey = openssl_pkey_get_details($privateKey); |
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$pubKey = $pubKey['key']; |
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file_put_contents($key_directory.'private.pem', $privKey); |
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file_put_contents($key_directory.'public.pem', $pubKey); |
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$output->writeln('<info>private and public keys generated successfully.</info>'); |
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return 0; |
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} |
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/** |
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* @return string |
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*/ |
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private function prepareTheRoute() |
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{ |
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if (!is_dir($this->keysDir) || !is_readable($this->keysDir)) { |
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mkdir($this->keysDir, 0777); |
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} |
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return $this->keysDir; |
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} |
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} |
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jafaronly /
guarded-authentication-bundle
