AccptrRcncltnReq
                Mandatory
                Hdr
                Mandatory
                RcncltnReq
                Mandatory
                Envt
                Mandatory
                Acqrr
                Optional
                SvcPrvdr
                Optional
                Mrchnt
                Optional
                POI
                Optional
                Mandatory
                SysNm
                Optional
                GrpId
                Optional
                Cpblties
                Optional
                TmZone
                Optional
                TermnlIntgtn
                Optional
                Cmpnt
                Repetition (0..n)
                Tp
                Mandatory
                SubTpInf
                Optional
                Mandatory
                Sts
                Optional
                StdCmplc
                Repetition (0..n)
                Chrtcs
                Optional
                Assmnt
                Repetition (0..n)
                Packg
                Repetition (0..n)
                PackgId
                Optional
                PackgLngth
                Optional
                OffsetStart
                Optional
                OffsetEnd
                Optional
                PackgBlck
                Repetition (0..n)
                Mandatory
                Val
                Optional
                PrtctdVal
                Optional
                CnttTp
                Mandatory
                EnvlpdData
                Optional
                AuthntcdData
                Optional
                Vrsn
                Optional
                Rcpt
                Repetition (1..n)
                MACAlgo
                Mandatory
                Algorithm
Algo
                Mandatory
                Definition: Identification of the MAC algorithm.
Type: Algorithm17Code (String)
Allowed Values:
- MACC (Retail CBCMAC): Retail CBC (Chaining Block Cypher) MAC (Message Authentication Code) (cf. ISO 9807, ANSI X9.19) - (ASN.1 Object Identifier: id-retail-cbc-mac).
- MCCS (Retail SHA 256 MAC): Retail-CBC-MAC with SHA-256 (Secure HAsh standard) - (ASN.1 Object Identifier: id-retail-cbc-mac-sha-256). CMA1 SHA256CMACwithAES128 CMAC (Cipher based Message Authentication Code) defined by the National Institute of Standards and Technology (NIST 800-38B - May 2005), using the block cipher Advanced Encryption Standard with a 128 bits cryptographic key, approved by the Federal Information Processing Standards (FIPS 197 - November 6, 2001 - Advanced Encryption Standard). The CMAC algorithm is computed on the SHA-256 digest of the message. MCC1 RetailSHA1MAC The DEPRECATED Retail-CBC-MAC with SHA-1 (Secure Hash standard) - (ASN.1 Object Identifier: id-retail-cbc- mac-sha-1). CMA9 SHA384CMACwithAES192 CMAC (Cipher based Message Authentication Code) defined by the National Institute of Standards and Technology (NIST 800-38B - May 2005), using the block cipher Advanced Encryption Standard with a 192 bits cryptographic key, approved by the Federal Information Processing Standards (FIPS 197 - November 6, 2001 - Advanced Encryption Standard).
- CMA1
- MCC1
- CMA9
- CMA5
- CMA2
- CM31
- CM32
- CM33
- MCS3
- CCA1
- CCA2
- CCA3
Param
                Optional
                NcpsltdCntt
                Mandatory
                MAC
                Mandatory
                SgndData
                Optional
                DgstdData
                Optional
                Tp
                Optional
                Card
                Optional
                Chck
                Optional
                StordValAcct
                Repetition (0..n)
                LltyAcct
                Repetition (0..n)
                CstmrDvc
                Optional
                Wllt
                Optional
                PmtTkn
                Optional
                MrchntTkn
                Optional
                Crdhldr
                Optional
                PrtctdCrdhldrData
                Optional
                SaleEnvt
                Optional
                Tx
                Mandatory
                SctyTrlr
                Optional