Appendix D - Batch Data Format
aDynamo, uDynamo, Dynamag, DynaMAX, eDynamo, BulleT| Secure Card Reader Authenticator | Programmer’s Reference (Android)
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Appendix D
Batch Data Format
This section gives the format of the data the device uses to do completion processing. The output is
controlled by Property 0x68 – EMV Message Format. There are currently 2 selectable formats: Original
and DynaPro. It is a TLV object with the following contents.
Original Format:
FE<len>/* container for generic data */
DFDF25(IFD Serial Number)<len><val>
FA<len>/* container for generic data */
F0<len>/* Transaction Results */
F1<len>/* container for Status Data */
… /* Status Data tags */
DFDF1A - Transaction Status (See DFDF1A descriptions)
DFDF1B - Additional Transaction Information (always 0)
DFDF52 - Card Type Used
F2<len>/* container for Batch Data */
… /* Batch Data tags defined in DFDF17 */
…/* Note: Sensitive Data cannot be defined in DFDF17*/
F3<len>/* container for Reversal Data, if any */
… /* Reversal Data tags defined in DFDF05 */
…/* Note: Sensitive Data cannot be defined in DFDF05*/
F7<len>/* container for Merchant Data */
… /* < Merchant Data tags */
F8<len>/* container tag for encrypted data */
DFDF56(Encrypted Transaction Data KSN)<len><val>
DFDF57(Encrypted Transaction Data Encryption Type)<val>
FA<len>/* container for generic data */
DF30(Encrypted Tag 56 TLV, T1 Data)<len><val>
DF31(Encrypted Tag 57 TLV, T2 Data)<len><val>
DF32(Encrypted Tag 5A TLV, PAN)<len><val>
DF35(Encrypted Tag 9F1F TLV, T1 DD)<len><val>
DF36(Encrypted Tag 9F20 TLV, T2, DD)<len><val>
DF37(Encrypted Tag 9F61 TLV, T2 CVC3)<len><val>
DF38(Encrypted Tag 9F62 TLV, T1,PCVC3)<len><val>
DF39(Encrypted Tag DF812A TLV, T1 DD)<len><val>
DF3A(Encrypted Tag DF812B TLV), T2 DD<len><val>
DF3B(Encrypted Tag DFDF4A TLV, T2 ISO Format)<len><val>
DF40(Encrypted Value only of DFDF4A, T2 ISO
Format)<len><val>
D.1
DFDF1A Transaction Status Return Codes
0x00 = Approved
0x01 = Declined
0x02 = Error
0x10 = Cancelled by Host
0x1E = Manual Selection Cancelled by Host
0x1F = Manual Selection Timeout
0x21 = Waiting for Card Cancelled by Host
0x22 = Waiting for Card Timeout
0x23 = Cancelled by Card Swipe
0xFF = Unknown
