1 files changed, 19 insertions, 19 deletions
diff --git a/ext/mcrypt/tests/mcrypt_rijndael128_128BitKey.phpt b/ext/mcrypt/tests/mcrypt_rijndael128_128BitKey.phpt
index d9e7d96bbc..2af5e33d8b 100644
--- a/ext/mcrypt/tests/mcrypt_rijndael128_128BitKey.phpt
+++ b/ext/mcrypt/tests/mcrypt_rijndael128_128BitKey.phpt
@@ -1,27 +1,27 @@
 --TEST--
-Test mcrypt_encrypt() function : AES functionality 
+Test mcrypt_encrypt() function : AES functionality
 --SKIPIF--
-<?php 
+<?php
 if (!extension_loaded("mcrypt")) {
-	print "skip - mcrypt extension not loaded"; 
-}	 
+	print "skip - mcrypt extension not loaded";
+}
 ?>
 --FILE--
 <?php
 /* Prototype  : string mcrypt_encrypt(string cipher, string key, string data, string mode, string iv)
- * Description: OFB crypt/decrypt data using key key with cipher cipher starting with iv 
+ * Description: OFB crypt/decrypt data using key key with cipher cipher starting with iv
  * Source code: ext/mcrypt/mcrypt.c
- * Alias to functions: 
+ * Alias to functions:
  */
  /* Prototype  : string mcrypt_decrypt(string cipher, string key, string data, string mode, string iv)
- * Description: OFB crypt/decrypt data using key key with cipher cipher starting with iv 
+ * Description: OFB crypt/decrypt data using key key with cipher cipher starting with iv
  * Source code: ext/mcrypt/mcrypt.c
- * Alias to functions: 
+ * Alias to functions:
  */
  /* Prototype  : string mcrypt_cbc(int cipher, string key, string data, int mode, string iv)
- * Description: CBC crypt/decrypt data using key key with cipher cipher starting with iv 
+ * Description: CBC crypt/decrypt data using key key with cipher cipher starting with iv
  * Source code: ext/mcrypt/mcrypt.c
- * Alias to functions: 
+ * Alias to functions:
  */
 
 echo "*** Testing mcrypt : Rijndael128 functionality ***\n";
@@ -32,17 +32,17 @@ $data = b'This is the secret message which must be encrypted';
 
 // keys up to 128 bits (16 bytes)
 $keys = array(
-   null, 
-   '', 
-   b'12345678', 
+   null,
+   '',
+   b'12345678',
    b'1234567890123456'
 );
 // rijndael128 is a block cipher of 128 bits (16 bytes)
 $ivs = array(
-   null, 
-   '', 
-   b'12345678', 
-   b'1234567890123456', 
+   null,
+   '',
+   b'12345678',
+   b'1234567890123456',
    b'12345678901234567'
 );
 
@@ -55,12 +55,12 @@ foreach ($keys as $key) {
    var_dump(bin2hex($res));
 }
 
-$key = b'1234567890123456';  
+$key = b'1234567890123456';
 echo "\n--- testing different iv lengths\n";
 foreach ($ivs as $iv) {
    echo "\niv length=".strlen($iv)."\n";
    $res = mcrypt_decrypt($cipher, $key, $res, MCRYPT_MODE_CBC, $iv);
-   var_dump(bin2hex($res));   
+   var_dump(bin2hex($res));
 }
 
 ?>