ociation:  %-10u
      Missing INTEGRITY object:         %-10u
      Incorrect digest:                 %-10u
      Digest type mismatch:             %-10u
      Duplicate sequence number:        %-10u
      Out-of-range sequence number:     %-10u
      Incorrect challenge response:     %-10u
      Duplicate challenge response:     %-10u
      Late challenge response:          %-10u
      Invalid message format:           %-10u
  Other Errors:
    Challenge timeouts:                 %-10u
    Memory allocation failures:         %-10u
    Key failures:
      Not found:                        %-10u
      Expired:                          %-10u
      Chain expired:                    %-10u
      Duplicate ID:                     %-10u