CSB Cryptographic Service Message Body

Opt

GT 1

To provide a mechanism for carrying a field tag and its associated contents from an ANSI X9.17 cryptographic service message (CSM) in an X12 format

Elements

Position	Element	Name		Type	Min/Max	Repeat

1	988	Cryptographic Service Message (CSM) Field Tag	Mandatory	ID	2/4	AtMax 1
2	989	Cryptographic Service Message (CSM) Field Contents	Opt	Alphanumeric	1/32	AtMax 1

Element Details

ID988

NameCryptographic Service Message (CSM) Field Tag

LengthMin 2 / Max 4

Position1

RequirementMandatory

Codes

<>IDA
Identity of Key for Authentication
<>SVR
Service Request
<>KD
Data Key
<>CTP
Count, Pair
<>MAC
Message Authentication Code
<>SUBF
Subfield of Previous Field Tag
<>NOS
Notarization Flag
<>KDU
Data Key, Notarized
<>PKKU
Key - Encrypting Key Pair, Notarized (*KKU)
<>KKU
Key - Encrypting Key Notarized
<>IDC
Identity of Key Distribution Center (CKD) or Key Translation Center (CKT)
<>ERF
Error Field
<>TID
Transaction Identification Number
<>EDC
Error Detection Code
<>CTB
Count, "B"
<>CTR
Count, "R"
<>PKK
Key - Encrypting Key Pair (*KK)
<>KK
Key - Encrypting Key
<>IDU
Identity of Ultimate Recipient (the Security Recipient)
<>CTA
Count, "A"
<>IDD
Discontinued Key Name