58 lines
1.6 KiB
PHP
58 lines
1.6 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Jose\Component\Console;
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use InvalidArgumentException;
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use Jose\Component\Core\JWK;
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use Jose\Component\Core\Util\JsonConverter;
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use Override;
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use Symfony\Component\Console\Attribute\AsCommand;
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use Symfony\Component\Console\Input\InputArgument;
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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 function is_array;
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use function is_string;
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#[AsCommand(
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name: 'key:convert:public',
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description: 'Convert a private key into public key. Symmetric keys (shared keys) are not changed.',
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)]
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final class PublicKeyCommand extends ObjectOutputCommand
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{
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#[Override]
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protected function configure(): void
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{
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parent::configure();
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$this
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->setHelp('This command converts a private key into a public key.')
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->addArgument('jwk', InputArgument::REQUIRED, 'The JWK object');
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}
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#[Override]
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$jwk = $this->getKey($input);
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$jwk = $jwk->toPublic();
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$this->prepareJsonOutput($input, $output, $jwk);
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return self::SUCCESS;
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}
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private function getKey(InputInterface $input): JWK
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{
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$jwk = $input->getArgument('jwk');
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if (! is_string($jwk)) {
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throw new InvalidArgumentException('Invalid JWK');
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}
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$json = JsonConverter::decode($jwk);
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if (! is_array($json)) {
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throw new InvalidArgumentException('Invalid JWK');
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}
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return new JWK($json);
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}
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}
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