necessaryMagentoTweaksToPhpseclibV1.0.18+.patch

Index: lib/phpseclib/Net/SSH2.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- lib/phpseclib/Net/SSH2.php	(date 1578598714509)
+++ lib/phpseclib/Net/SSH2.php	(date 1578598714509)
@@ -969,22 +969,12 @@
     {
         // Include Math_BigInteger
         // Used to do Diffie-Hellman key exchange and DSA/RSA signature verification.
-        if (!class_exists('Math_BigInteger')) {
-            include_once 'Math/BigInteger.php';
-        }
-
-        if (!function_exists('crypt_random_string')) {
-            include_once 'Crypt/Random.php';
-        }
-
-        if (!class_exists('Crypt_Hash')) {
-            include_once 'Crypt/Hash.php';
-        }
+        require_once('phpseclib/Math/BigInteger.php');
+        require_once('phpseclib/Crypt/Random.php');
+        require_once('phpseclib/Crypt/Hash.php');
 
         // include Crypt_Base so constants can be defined for setCryptoEngine()
-        if (!class_exists('Crypt_Base')) {
-            include_once 'Crypt/Base.php';
-        }
+        require_once('phpseclib/Crypt/Base.php');
 
         $this->message_numbers = array(
             1 => 'NET_SSH2_MSG_DISCONNECT',
@@ -2005,69 +1995,51 @@
     {
         switch ($algorithm) {
             case '3des-cbc':
-                if (!class_exists('Crypt_TripleDES')) {
-                    include_once 'Crypt/TripleDES.php';
-                }
+                require_once('phpseclib/Crypt/TripleDES.php');
                 return new Crypt_TripleDES();
                 break;
             case '3des-ctr':
-                if (!class_exists('Crypt_TripleDES')) {
-                    include_once 'Crypt/TripleDES.php';
-                }
+                require_once('phpseclib/Crypt/TripleDES.php');
                 return new Crypt_TripleDES(CRYPT_DES_MODE_CTR);
                 break;
             case 'aes256-cbc':
             case 'aes192-cbc':
             case 'aes128-cbc':
-                if (!class_exists('Crypt_Rijndael')) {
-                    include_once 'Crypt/Rijndael.php';
-                }
+                require_once('phpseclib/Crypt/Rijndael.php');
                 return new Crypt_Rijndael();
                 break;
             case 'aes256-ctr':
             case 'aes192-ctr':
             case 'aes128-ctr':
-                if (!class_exists('Crypt_Rijndael')) {
-                    include_once 'Crypt/Rijndael.php';
-                }
+                require_once('phpseclib/Crypt/Rijndael.php');
                 return new Crypt_Rijndael(CRYPT_RIJNDAEL_MODE_CTR);
                 $this->encrypt_block_size = 16; // eg. 128 / 8
                 break;
             case 'blowfish-cbc':
-                if (!class_exists('Crypt_Blowfish')) {
-                    include_once 'Crypt/Blowfish.php';
-                }
+                require_once('phpseclib/Crypt/Blowfish.php');
                 return new Crypt_Blowfish();
                 break;
             case 'blowfish-ctr':
-                if (!class_exists('Crypt_Blowfish')) {
-                    include_once 'Crypt/Blowfish.php';
-                }
+                require_once('phpseclib/Crypt/Blowfish.php');
                 return new Crypt_Blowfish(CRYPT_BLOWFISH_MODE_CTR);
                 break;
             case 'twofish128-cbc':
             case 'twofish192-cbc':
             case 'twofish256-cbc':
             case 'twofish-cbc':
-                if (!class_exists('Crypt_Twofish')) {
-                    include_once 'Crypt/Twofish.php';
-                }
+                require_once('phpseclib/Crypt/Twofish.php');
                 return new Crypt_Twofish();
                 break;
             case 'twofish128-ctr':
             case 'twofish192-ctr':
             case 'twofish256-ctr':
-                if (!class_exists('Crypt_Twofish')) {
-                    include_once 'Crypt/Twofish.php';
-                }
+                require_once('phpseclib/Crypt/Twofish.php');
                 return new Crypt_Twofish(CRYPT_TWOFISH_MODE_CTR);
                 break;
             case 'arcfour':
             case 'arcfour128':
             case 'arcfour256':
-                if (!class_exists('Crypt_RC4')) {
-                    include_once 'Crypt/RC4.php';
-                }
+                require_once('phpseclib/Crypt/RC4.php');
                 return new Crypt_RC4();
                 break;
             case 'none':
@@ -4916,7 +4888,7 @@
                 $signature = $this->_string_shift($signature, $temp['length']);
 
                 if (!class_exists('Crypt_RSA')) {
-                    include_once 'Crypt/RSA.php';
+                    require_once('phpseclib/Crypt/RSA.php');
                 }
 
                 $rsa = new Crypt_RSA();
Index: lib/phpseclib/Crypt/TripleDES.php
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
--- lib/phpseclib/Crypt/TripleDES.php	(date 1578598791281)
+++ lib/phpseclib/Crypt/TripleDES.php	(date 1578598791281)
@@ -55,9 +55,7 @@
 /**
  * Include Crypt_DES
  */
-if (!class_exists('Crypt_DES')) {
-    include_once 'DES.php';
-}
+require_once('phpseclib/Crypt/DES.php');
 
 /**#@+
  * @access public