AuthstnRspn
                Mandatory
                Hdr
                Mandatory
                Body
                Mandatory
                SctyTrlr
                Optional
                MACData
                Mandatory
                Ctrl
                Mandatory
                KeySetIdr
                Mandatory
                DrvdInf
                Optional
                Algo
                Mandatory
                Key Length
KeyLngth
                Optional
                Definition: Specifies the length of the keys being transported, not the encrypting key. ISO 13492
Type: Max4NumericText (String)
Restrictions:
- Pattern: [0-9]{1,4}
KeyPrtcn
                Optional
                KeyIndx
                Optional
                PddgMtd
                Optional
                InitlstnVctr
                Optional
                MAC
                Mandatory