Continued:

[core.git] / framework / main / interfaces / crypto / class_Cryptable.php

diff --git a/framework/main/interfaces/crypto/class_Cryptable.php b/framework/main/interfaces/crypto/class_Cryptable.php
index 890b0d32f07a61112518bd9506d123392d31a4ab..d0cbc2b5f14f621e78459a8eda34b0c91f18214a 100644 (file)
--- a/framework/main/interfaces/crypto/class_Cryptable.php
+++ b/framework/main/interfaces/crypto/class_Cryptable.php
@@ -10,7 +10,7 @@ use Org\Mxchange\CoreFramework\Generic\FrameworkInterface;
  *
  * @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
  *
@@ -39,7 +39,7 @@ interface Cryptable extends FrameworkInterface {
         * @param       $withFixed      Whether to include a fixed salt (not recommended in p2p applications)
         * @return      $hashed         The hashed and salted string
         */
-       function hashString ($str, $oldHash = '', $withFixed = true);
+       function hashString (string $str, string $oldHash = '', bool $withFixed = true);
 
        /**
         * Encrypt the string with fixed salt
@@ -48,7 +48,7 @@ interface Cryptable extends FrameworkInterface {
         * @param       $key            Optional key, if none provided, a random key will be generated
         * @return      $encrypted      Encrypted string
         */
-       function encryptString ($str, $key = NULL);
+       function encryptString (string $str, string $key = NULL);
 
        /**
         * Decrypt the string with fixed salt
@@ -56,6 +56,6 @@ interface Cryptable extends FrameworkInterface {
         * @param       $encrypted      Encrypted string
         * @return      $str            The unencrypted string
         */
-       function decryptString ($encrypted);
+       function decryptString (string $encrypted);
 
 }