X-Git-Url: https://git.mxchange.org/?p=core.git;a=blobdiff_plain;f=framework%2Fmain%2Finterfaces%2Fstreams%2Fcrypto%2Fclass_EncryptableStream.php;h=f20e220bf332bff12781320c210732bc25df60d0;hp=7f20dc669e4f3b9f0079bb0bd9aa82ab0993c118;hb=refs%2Fheads%2Fmaster;hpb=a60894f1d6ef33613d2d0351075aa07aa257f304

diff --git a/framework/main/interfaces/streams/crypto/class_EncryptableStream.php b/framework/main/interfaces/streams/crypto/class_EncryptableStream.php
index 7f20dc66..66320719 100644
--- 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);
 
 }