AuthorisationInitiationV03cain.001.001.03

AuthorisationInitiationV03
AuthstnInitn
Mandatory
Header
Hdr
Mandatory
Body
Body
Mandatory
Environment
Envt
Mandatory
Context
Cntxt
Mandatory
Transaction
Tx
Mandatory
Addendum Data
AdddmData
Optional
Processing Result
PrcgRslt
Optional
ICC Related Data
ICCRltdData
Optional
Protected Data
PrtctdData
Repetition (0..n)
Content Type
CnttTp
Mandatory
Enveloped Data
EnvlpdData
Optional
Version
Vrsn
Optional
Recipient
Rcpt
Repetition (1..n)
Encrypted Content
NcrptdCntt
Optional
Content Type
CnttTp
Mandatory
Content Encryption Algorithm
CnttNcrptnAlgo
Mandatory
Algorithm
Algo
Mandatory
Parameter
Param
Optional
Initialisation Vector
InitlstnVctr
Optional

Byte Padding

BPddg
Optional

Definition: Byte padding for a cypher block chaining mode encryption, if the padding is not implicit.

Type: BytePadding1Code (String)

Allowed Values:

  • LNGT (Length Padding): Message to encrypt is completed by a byte value containing the total number of added bytes. NUL8 Null80Padding Message to encrypt is completed by one bit of value 1, followed by null bits until the encryption block length is reached.
  • NUL8
  • NULG (Null Length Padding): Message to encrypt is completed by null byte values, the last byte containing the total number of added bytes.
  • NULL (Null Padding): Message to encrypt is completed by null bytes.
  • RAND (Random Padding): Message to encrypt is completed by random value, the last byte containing the total number of added bytes.

Encrypted Data Element
NcrptdDataElmt
Repetition (1..n)
Encrypted Data
NcrptdData
Optional
Supplementary Data
SplmtryData
Repetition (0..n)
Security Trailer
SctyTrlr
Optional
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