anchor.diff:           | CPTONE
            | CREDENTIALS
            | CRL
  -         | CRYPTO
            | DATABITS
            | DBL
            | DEFAULT_ACTION
  
positive.code:       | CONSOLE
        | CONTACT_EMAIL_ADDR
        | CRL
        |
        (
           CRYPTO
           (
              CA
              |
              (
                 ISAKMP
                 (
                    ENABLE
                    | KEY
                    | INVALID_SPI_RECOVERY
                 )
              )
           )
        )
        | CTL_FILE
        | CTS
        | DEC
  
negative.code:       | CONTROL_PLANE
        | CONTROLLER
        | COPY
        | CRYPTO
        //      (
        //         CRYPTO
        //         (
        //            CA
        //            | IPSEC
        //            |
        //            (
        //               ISAKMP
        //               (
        //                  ENABLE
        //                  | INVALID_SPI_RECOVERY
        //                  | KEY
        //                  | PEER
        //                  | POLICY
        //                  | PROFILE
        //               )
        //            )
        //            | KEY
        //            | KEYRING
        //            | MAP
        //            | PKI
        //         )
        //      )
  
        | DIAL_PEER
        | EVENT_HANDLER
        | FEX
  