Added chmod for config file

bin/sslca

@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-from os import system, popen, makedirs
+from os import system, popen, makedirs, chmod
 from os.path import exists, dirname, isfile, realpath
 from sys import exit
 from errno import EEXIST
@@ -53,6 +53,7 @@ class SSLCA:
             self.config.set("defaults", "days", days)
             with open(config_file, "w+b") as cfgfile:
                 self.config.write(cfgfile)
+            chmod(config_file, 0700)
             print("\nConfig file generated at: %s" % config_file)
 
         self.config.read(config_file)