<?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:----MzUxOTU4MjgxMDU5NjExNiA4NDY2NDQ1MzAwMjI3NjAwIDgwMjY1MzkzNzU5ODI1NTY=