<?php

namespace League\OAuth2\Server;

use Defuse\Crypto\Crypto;
use Defuse\Crypto\Key;
use Exception;
use LogicException;

trait CryptTrait
{
    /** @var string|Key|null */
    protected $encryptionKey;

    /**
     * Encrypt data with encryptionKey.
     *
     * @param string $unencryptedData
     *
     * @throws LogicException
     *
     * @return string
     */
    protected function encrypt($unencryptedData)
    {
        try {
            if ($this->encryptionKey instanceof Key) {
                return Crypto::encrypt($unencryptedData, $this->encryptionKey);
            }

            if (\is_string($this->encryptionKey)) {
                return Crypto::encryptWithPassword($unencryptedData, $this->encryptionKey);
            }

            throw new LogicException('Encryption key not set when attempting to encrypt');
        } catch (Exception $e) {
            throw new LogicException($e->getMessage(), 0, $e);
        }
    }

    /**
     * Decrypt data with encryptionKey.
     *
     * @param string $encryptedData
     *
     * @throws LogicException
     *
     * @return string
     */
    protected function decrypt($encryptedData)
    {
        try {
            if ($this->encryptionKey instanceof Key) {
                return Crypto::decrypt($encryptedData, $this->encryptionKey);
            }

            if (\is_string($this->encryptionKey)) {
                return Crypto::decryptWithPassword($encryptedData, $this->encryptionKey);
            }

            throw new LogicException('Encryption key not set when attempting to decrypt');
        } catch (Exception $e) {
            throw new LogicException($e->getMessage(), 0, $e);
        }
    }

    /**
     * Set the encryption key
     *
     * @param string|Key $key
     */
    public function setEncryptionKey($key = null)
    {
        $this->encryptionKey = $key;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTIyNzczNTQ0ODc1MjI5MiA2NjU0MTEyODA1MDQ5Mjk0IDI1NzMyMTY2NjEwMzUzODk=