fix legacy key in until test

diff --git a/apps/files_encryption/tests/util.php b/apps/files_encryption/tests/util.php
index 7aaa7e20a9445b3543a363a78b40962d5b46166c..95a78f065047e3c0a6609ffc3304a4ad2626a841 100755 (executable)
--- a/apps/files_encryption/tests/util.php
+++ b/apps/files_encryption/tests/util.php
@@ -75,7 +75,7 @@ class Test_Encryption_Util extends \PHPUnit_Framework_TestCase {
                $this->legacyData = realpath(dirname(__FILE__) . '/legacy-text.txt');
                $this->legacyEncryptedData = realpath(dirname(__FILE__) . '/legacy-encrypted-text.txt');
                $this->legacyEncryptedDataKey = realpath(dirname(__FILE__) . '/encryption.key');
-               $this->legacyKey = '30943623843030686906';
+               $this->legacyKey = "30943623843030686906\0\0\0\0";
 
                $keypair = Encryption\Crypt::createKeypair();