static {
    try {
      AccessController.doPrivileged(
          new PrivilegedExceptionAction<Object>() {
            public Object run() throws Exception {
              setupJurisdictionPolicies();
              return null;
            }
          });

      isRestricted = defaultPolicy.implies(CryptoAllPermission.INSTANCE) ? false : true;
    } catch (Exception e) {
      throw new SecurityException("Can not initialize cryptographic mechanism", e);
    }
  }