The device formats EMV batch data, such as merchant data and pre-defined EMV batch data tags, using the format shown in Table . The default is an EMV standard list of batch data message tags. The host may also customize the contents of batch data messages by setting EMV Batch Data Tag List - Property 1.1.1.1.1.3.
(EMV Contact Only) For unsuccessful transactions, this data object can contain additional pre-defined reversal data. It is normally used by the host for data capture. The default is an EMV standard list of reversal data message tags. The host may also customize the contents of reversal data messages by setting EMV Reversal Data Tag List - Property 1.1.1.1.1.4.
As part of successful completion of Start Transaction - Command 0x1001, this data structure contains the results of the transaction. The set of tags used during a given EMV transaction is a combination of the tags defined in the EMV specification and the tags that are specific to the kernel being used for the transaction.
Merchant Data is normally used by the host for receipt printing. The contents of this container are not customizable.
/DFDF54
var
MAC KSN
B
R
/DFDF55
01
MAC Encryption Type See for a list of valid values.
B
R
/DFDF25
var
Device Serial Number (IFD Serial Number)
B
R
/FA
var
Container for Generic Data
T
R
//F0
var
Transaction Results
T
R
///F1
var
Container for Status Data
T
R
////DFDF1A
01
Transaction Status
0x00 = Accept
0x01 = Decline
0x02 = Error
B
R
////DFDF1B
01
Additional Transaction Information 0x00
B
R
///F8
var
Container for Encrypted Data
T
R
////DFDF59
var
Encrypted Data Primitive Decrypt the value of this TLV data object according to the parameter and the parameter to read its contents. See for the data structure as it should appear after decryption. Use the data variant of the current MSR DUKPT working key used in the relevant transaction.
B
R
////DFDF56
var
Encrypted Transaction Data KSN
B
R
////DFDF57
01
Encrypted Transaction Data Encryption Type See for a list of valid values.
B
R
////DFDF58
01
Number of padding bytes added to DFDF59 value to force length to a multiple of 8 bytes
B
R
///F7
var
Merchant Data This contains an instance of
T
R
/FE
Var
VAS Data Container See
T
O
Padding to ensure the length of data, starting with the message length at the very beginning, and ending with any additional padding, is a multiple of 8 bytes for TDES, or 16 bytes for AES. This is a requirement of using the CBC-MAC algorithm.
Four-byte CBC-MAC. The host should calculate the CBC-MAC and verify that it matches. For details about calculating a CBC-MAC, see
/F2
var
Container for Batch Data This data object contains the set of EMV TLV data objects specified in .
T
//DF29
08
Only if tag DF29 is included in
Outcome Parameter Set Byte 1 -
Outcome 0x10 = Approved
B
O
/F3
var
(EMV Contact Only) Container for Reversal Data, if any This data object contains the set of EMV TLV data objects specified in .
T
O
null
/F4
var
Container for encrypted MSR data (MSR Only)
T
O
//DFDF36
01
Encrypted Track 1 Status (MSR Only)
0x00 = OK
0x01 = Empty
0x02 = Error
B
O
//DFDF37
var
Encrypted Track 1 Data (MSR Only)
B
O
//DFDF38
01
Encrypted Track 2 Status (MSR Only)
0x00 = OK
0x01 = Empty
0x02 = Error
B
O
//DFDF39
var
Encrypted Track 2 Data (MSR Only)
B
O
//DFDF3A
01
Encrypted Track 3 Status (MSR Only)
0x00 = OK
0x01 = Empty
0x02 = Error
B
O
//DFDF3B
var
Encrypted Track 3 Data (MSR Only)
B
O
//DFDF3C
var
Encrypted MagnePrint Data (MSR Only) Only included for MSR swipe transactions and when Track Data and Magneprint are using the same KSN.
B
O
//DFDF43
04
MagnePrint Status Data (MSR Only) Only included for MSR swipe transactions and when Track Data and Magneprint are using the same KSN.
B
O
//DFDF50
var
MSR KSN Data (MSR Only)
B
O
//DFDF51
01
MSR Encryption Type (MSR Only) See for a list of valid values.
B
O
/FF73
var
Container for Encrypted MagnePrint Data (MSR Only) Only included when Track Data and MagnePrint encryption keys are using different KSN
T
O
//DFDF3C
var
Encrypted MagnePrint Data (MSR Only) Only included for MSR swipe transactions.
B
O
//DFDF43
04
MagnePrint Status Data (MSR Only) Only included for MSR swipe transactions.
B
O
//DFDF50
var
MSR KSN Data (MSR Only) Key Serial Number for the key the host should use to decrypt Encrypted MagnePrint Data.
B
O
//DFDF51
01
MSR Encryption Type (MSR Only) See for a list of valid values.
B
O
/F5
00
Container for Encrypted PIN Data (Touch Only)
T
O
//DF71
00
PIN Block Format (Touch Only)
0x00 = ISO Format 0
0x01 = ISO Format 1
0x03 = ISO Format 3
B
O
//99
00
Encrypted PIN Data (Touch Only)
B
O
//DFDF41
00
PIN KSN Data (Touch Only)
B
O
//DFDF42
00
PIN Encryption Type (Touch Only) See for a list of valid values.
B
O
null
(var)
Padding to force DFDF59 plus padding to be a multiple of 8 bytes
B
/F2
var
Container for Batch Data This data object contains the set of EMV TLV data objects specified in .
T
/F3
var
Container for Reversal Data, if any This data object contains the set of EMV TLV data objects specified in
T
O
null
null
(var)
Padding to force DFDF59 plus padding to be a multiple of 8 bytes or 16 bytes depending on the cipher block size of the algorithm being used.
B
/FE
Var
VAS Data Container See Table –
T
O
/FE
F9
var
Container for MAC structure and generic data
T
R
/DFDF54
var
MAC KSN
B
R
/DFDF55
01
MAC Encryption Type See for a list of valid values.
B
R
/DFDF25
var
Device Serial Number (IFD Serial Number)
B
R
/FA
var
Container for Generic Data
T
R
//F0
var
Transaction Results
T
R
///F1
var
Container for Status Data
T
R
////DFDF1A
01
Transaction Status
0x00 = Accept
0x01 = Decline
0x02 = Error
B
R
///F8
var
Container for Encrypted Data
T
R
////DFDF59
var
Encrypted Data Primitive Decrypt the value of this TLV data object according to the Encrypted Transaction Data KSN parameter and the Encrypted Transaction Data Encryption Type parameter to read its contents. See Table XX for the data structure as it should appear after decryption. Use the data variant of the current MSR DUKPT working key used in the relevant transaction.
B
R
////DFDF56
var
Encrypted Transaction Data KSN
B
R
////DFDF57
01
Encrypted Transaction Data Encryption Type See Encryption Type for a list of valid values.
B
R
////DFDF58
01
Number of padding bytes added to DFDF59 value to force length to a multiple of 8 bytes
B
R
///F7
var
Merchant Data This contains an instance of Merchant Data Container.
T
R
/FE
Var
VAS Data Container See Table XX – VAS Data Container Payload
T
O
Padding to ensure the length of data, starting with the message length at the very beginning, and ending with any additional padding, is a multiple of 8 bytes for TDES, or 16 bytes for AES. This is a requirement of using the CBC-MAC algorithm.
Four-byte CBC-MAC. The host should calculate the CBC-MAC and verify that it matches. For details about calculating a CBC-MAC, see About Message Authentication Codes (MAC).
2-byte MSB message length excluding padding and CBC-MAC
F9
var
Container for MAC structure and generic data
T
R
FC
var
Decrypted Data Container
T
FC
var
Decrypted Data Container
T
2-byte MSB message length excluding padding and CBC-MAC
0x30 = Online Request
0x40 = End Application
0x50 = Select Next Application
0x60 = Try Another Interface
0x70 = Try Again
0xF0 = N/A
Byte 2 – Entry Point Start
0x00 = Start A
0x10 = Start B
0x20 = Start C
0x30 = Start D
0xF0 = N/A
Byte 3 – Entry Point Online Response
0x00 = EMV Data
0x10 = Any
0xF0 = N/A
Byte 4 – CVM
0x00 = No CVM
0x10 = Obtain Signature
0x20 = Online PIN
0x30 = Confirmation Code Verified
0xF0 = N/A
Byte 5 – UI/Data/Receipt
0x80 = UI Request on Outcome Present
0x40 = UI Request on Restart Present
0x20 = Data Record Present
0x10 = Discretionary Data Present
0x08 = Provide Receipt
Byte 6 – Alternate Interface Preference
0x10 = Contact
0x20 = MSR
0xF0 = N/A
Byte 7 – Field Off Request
FF = N/A
Byte 8 – Removal Timeout
0x03 = Disabled [Track 1 Enable (MSR Only) - Property 1.1.2.5.1.2 set to Disabled]
0x03 = Disabled [Track 2 Enable (MSR Only) - Property 1.1.2.5.1.3 set to Disabled]
0x03 = Disabled [Track 3 Enable (MSR Only) - Property 1.1.2.5.1.4 set to Disabled]
0x04 = ISO Format 4