Reverting php-encryption to version 1.2

vendor/defuse/php-encryption/tests/runtime.php

@@ -0,0 +1,32 @@
+<?php
+
+// Set the encoding to something more "challenging."
+$ret = mb_internal_encoding('UTF-8');
+if ($ret === FALSE) {
+    echo "Couldn't set encoding.";
+    exit(1);
+}
+
+// Dump out the settings / encoding for future reference.
+$val = ini_get("mbstring.func_overload");
+echo "Settings: \n";
+echo "    func_overload: " . $val . "\n";
+echo "    mb_internal_encoding(): " . mb_internal_encoding() . "\n";
+
+// Perform the tests.
+require_once('Crypto.php');
+try {
+    Crypto::RuntimeTest();
+    echo "TEST PASSED!\n";
+    exit(0);
+} catch (CryptoTestFailedException $ex) {
+    echo "TEST FAILED!\n";
+    var_dump($ex);
+    exit(1);
+} catch (CannotPerformOperationException $ex) {
+    echo "TEST FAILED\n";
+    var_dump($ex);
+    exit(1);
+}
+
+?>