Uploaded From CV. Swandhana Server

2025-01-27 08:16:55 +07:00
commit 6b3be42361
15186 changed files with 2328862 additions and 0 deletions
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+<?php
+/**
+ * Encrypt/decrypt with encryptionKey.
+ *
+ * @author      Alex Bilbie <[email protected]>
+ * @copyright   Copyright (c) Alex Bilbie
+ * @license     http://mit-license.org/
+ *
+ * @link        https://github.com/thephpleague/oauth2-server
+ */
+
+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;
+    }
+}