server/biz/KeyFactory.cs

@@ -240,24 +240,7 @@ namespace Sockeye.Biz
 
 
 
-        private static string GenFetchCode()
-        {
 
-            //sufficient for this purpose
-            //https://stackoverflow.com/a/1344258/8939
-
-            var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
-            var stringChars = new char[10];
-            var random = new Random();
-
-            for (int i = 0; i < stringChars.Length; i++)
-            {
-                stringChars[i] = chars[random.Next(chars.Length)];
-            }
-
-            var finalString = new String(stringChars);
-            return finalString;
-        }
 
 
         private static Dictionary<string, DateTime> LicenseToPluginsArray(License l)
@@ -309,7 +292,7 @@ namespace Sockeye.Biz
 
             StringBuilder sbKey = new StringBuilder();
             StringWriter sw = new StringWriter(sbKey);
-            l.FetchCode = GenFetchCode();
+            l.FetchCode = StringUtil.GenFetchCode();
             using (Newtonsoft.Json.JsonWriter w = new Newtonsoft.Json.JsonTextWriter(sw))
             {
                 w.Formatting = Newtonsoft.Json.Formatting.Indented;