This section gives the format of the data for Command 0x07::0x03 - EMV L2 Online Processing Result. The host sends this command to the device in response to Notification 0x07::0x83 - EMV L2 ARQC Message. The data is a TLV object with the following contents:
Tag
Len
Value / Description
Typ
Req
Default
F9
var
Container for MAC structure and generic data
T
R
/DFDF54
var
MAC KSN
B
R
/DFDF55
01
MAC Encryption Type
B
R
/DFDF25
var
Device Serial Number (IFD Serial Number)
B
R
/FA
var
Container for generic data
T
R
//70
var
Container for ARPC Response
T
R
///8A
02
Authorization Response Code
· “00” = Approved
· “10” = Approved
· “11” = Approved
· “05” = Declined
· “51” = Declined
· “Z3” = Declined
AN
R
///91
var
Issuer Authentication Data
B
O
///71
var
Issuer Script Template 1
As defined in EMV Integrated Circuit Card Specifications for Payment Systems 4.3. The host may include as many instances of this parameter as needed.
B
O
///72
var
Issuer Script Template 2
As defined in EMV Integrated Circuit Card Specifications for Payment Systems 4.3. The host may include as many instances of this parameter as needed.
B
O
Padding to ensure the length of data, starting at the first byte (F9), and ending with any additional padding, is a multiple of 8 bytes. This is a requirement of using the CBC-MAC algorithm.
Four byte CBC-MAC. Currently the device does not check this value. The host should set the value to 0x00000000.