IDTECH Augusta - No Encryption Key;TransArmor Certificate (KB Output); TDES;AES Mode with Encryption Key (KB Output)

Copyright 2019 ID TECH. All rights reserved. Document Number: 80145503-001
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9.6. No Data encryption Key & No TransArmor Certificate:
Error Response Body: 15 04 00
The Response Data – 02 <Len_L><Len_H>15 04 00<LRC><SUM> 03
9.7. TDES/AESmode & Data encryption Key exist:
Transaction OK:
EMV L2 Transaction Result – 06 <2 bytes Response Code><Attribution><DF EF 12 0A
(10 bytes KSN)><DF EF 5B 08 (8 bytes Tag5A Mask Data)><5A 10 (16 bytes
Tag5A Encryption Data)><DF EF 5D 13 (19 bytes Tag57 Mask Data)><57
18/20 (24 bytes/32bytes Tag57 Encryption Data)><9F 1F N (N bytes
Tag9F1F Encryption Data)><9F 20 N (N bytes Raw Value)><TLV1><TLV2> …
<TLVn><DF EF 4C 06 00 26 00 10 00 00><DF EF 4D 38/40 (56/64 bytes
Encrypted Trk1_Data Trk2_Data Trk3_Data PAN_Data)>
Without MAC Data Output:
KB final output (Ascii Code) – <DF EE 25 02 (2 bytes Response Code)><DF EE 26 02
(2 bytes Attribution)><DF EF 12 0A (10 bytes KSN)><DF EF 5B 08 (8
bytes Tag5A Mask Data)><5A 10 (16 bytes Tag5A Encryption Data)><DF EF
5D 13 (19 bytes Tag57 Mask Data)><57 18/20 (24 bytes/32bytes Tag57
Encryption Data)><9F 1F N (N bytes Tag9F1F Encryption Data)><9F 20 N
(N bytes Raw Value)><TLV1><TLV2> … <TLVn><DF EF 4C 06 00 26 00 10 00
00><DF EF 4D 38/40 (56/64 bytes Encrypted Trk1_Data Trk2_Data
Trk3_Data PAN_Data)>
With MAC Data Output:
KB final output (Ascii Code) – <DF EE 25 02 (2 bytes Response Code)><DF EE 26 02
(2 bytes Attribution)><DF EF 12 0A (10 bytes KSN)><DF EF 5B 08 (8
bytes Tag5A Mask Data)><5A 10 (16 bytes Tag5A Encryption Data)><DF EF
5D 13 (19 bytes Tag57 Mask Data)><57 18/20 (24 bytes/32bytes Tag57
Encryption Data)><9F 1F N (N bytes Tag9F1F Encryption Data)><9F 20 N
(N bytes Raw Value)><TLV1><TLV2> … <TLVn><DF EF 4C 06 00 26 00 10 00
00><DF EF 4D 38/40 (56/64 bytes Encrypted Trk1_Data Trk2_Data
Trk3_Data PAN_Data)><DF EF 41 10 (16 bytes MAC Value)><DF EF 42 0A (10
bytes MAC Key KSN)>
Note: msgX is <DF EE 25 02 (2 bytes Response Code)> … …<DF EF 4C 06 00 26
00 10 00 00><DF EF 4D 38/40 (56/64 bytes Encrypted Trk1_Data Trk2_Data
Trk3_Data PAN_Data)><DF EF 41 10>
Transaction Error:
EMV L2 Transaction Result – 15 + <2 bytes Error Code>
KB final output (Ascii Code) – <DF EF 61 02 (2 bytes Error Code)>