Continued:

[core.git] / framework / main / interfaces / streams / crypto / class_EncryptableStream.php

diff --git a/framework/main/interfaces/streams/crypto/class_EncryptableStream.php b/framework/main/interfaces/streams/crypto/class_EncryptableStream.php
index 7f20dc669e4f3b9f0079bb0bd9aa82ab0993c118..6632071949a02556076479a5313b358e7da7e15a 100644 (file)
--- a/framework/main/interfaces/streams/crypto/class_EncryptableStream.php
+++ b/framework/main/interfaces/streams/crypto/class_EncryptableStream.php
@@ -10,7 +10,7 @@ use Org\Mxchange\CoreFramework\Stream\Stream;
  *
  * @author             Roland Haeder <webmaster@shipsimu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2023 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.shipsimu.org
  *
@@ -40,14 +40,15 @@ interface EncryptableStream extends Stream {
         * @param       $key            Optional key, if none provided, a random key will be generated
         * @return      $encrypted      Encrypted string
         */
-       function encryptStream ($str, $key = NULL);
+       function encryptStream (string $str, string $key = NULL);
 
        /**
         * Decrypt the string with fixed salt
         *
         * @param       $encrypted      Encrypted string
+        * @param       $key            Optional key, if none provided, a random key will be generated
         * @return      $str            The unencrypted string
         */
-       function decryptStream ($encrypted);
+       function decryptStream (string $encrypted, string $key = NULL);
 
 }