add: AES/ECB/PKCS5Padding encryption algorithm

Author: lisgroup

laravel/app/Helper/functions.php

@@ -109,3 +109,29 @@ function humpToLine($str)
     }, $str);
     return $str;
 }
+
+/**
+ * 加密算法： AES/ECB/PKCS5Padding
+ * @param $aesKey
+ * @param $data
+ * @param string $iv
+ * @return string
+ */
+function encrypt($aesKey, $data, $iv = '')
+{
+    $encrypted = openssl_encrypt($data, 'aes-128-ecb', $aesKey, OPENSSL_RAW_DATA, $iv);
+    return base64_encode($encrypted);
+}
+
+/**
+ * 解密算法： AES/ECB/PKCS5Padding
+ * @param $aesKey
+ * @param $data
+ * @param string $iv
+ * @return false|string
+ */
+function decrypt($aesKey, $data, $iv = '')
+{
+    $encrypted = base64_decode($data);
+    return openssl_decrypt($encrypted, 'aes-128-ecb', $aesKey, OPENSSL_RAW_DATA, $iv);
+}

laravel/app/Http/Repository/ToolRepository.php

@@ -75,7 +75,23 @@ public function hexToString($input)
      */
     public function openidSecret($input)
     {
-        return substr(md5($input), 0, 16);
+        $params = explode("\n", $input);
+        $aesKey = substr(md5($params[0]), 0, 16);
+        switch (count($params)) {
+            case 2:
+                parse_str($params[1], $query);
+                $encrypt = '';
+                foreach ($query as $key => $value) {
+                    $encrypt .= '&'.$key.'='.encrypt($aesKey, $value);
+                }
+                $encrypt = trim($encrypt, '&');
+                break;
+            case 1:
+            default:
+                return $aesKey;
+                break;
+        }
+        return $aesKey."\n".$encrypt;
     }
 
     /**