+#define USER_NAMESPACE "user."
+#define SYSTEM_NAMESPACE "system."
+#define SECURITY_NAMESPACE "security."
+#define TRUSTED_NAMESPACE "trusted."
+
+const size_t USER_NAMESPACE_SIZE = strlen(USER_NAMESPACE);
+const size_t SYSTEM_NAMESPACE_SIZE = strlen(SYSTEM_NAMESPACE);
+const size_t SECURITY_NAMESPACE_SIZE = strlen(SECURITY_NAMESPACE);
+const size_t THRUSTED_NAMESPACE_SIZE = strlen(TRUSTED_NAMESPACE);
+