AgnosTVR
See Agnos TVR Bitmap page.
Kernel Processing States
As per implementation pattern, each Agnos CL kernel is ruled by a state machine. Following tables present all states related to each CL kernel,
C-2/Mastercard
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psState1 | 1 | Idle |
psState2 | 2 | Waiting For PDOL Data |
psState3 | 3 | Waiting For GPO Response |
psStateR1 | 4 | Waiting For Exchange Relay Resistance Data Response |
psState3R1 | 5 | States 3, R1, Common Processing |
psState4 | 6 | Waiting For EMV Read Record Response |
psState5 | 7 | Waiting For GET DATA Response |
psState6 | 8 | Waiting For EMV Mode First Write Flag |
psState456 | 9 | States 4, 5, 6 Common Processing |
psState7 | 10 | Waiting For Magstripe Read Record Response |
psState8 | 11 | Waiting For Masgstripe First Write Flag |
psState78 | 12 | States 7, 8, Common Processing |
psState9 | 13 | Waiting For gen AC Response - 1 |
psState10 | 14 | Waiting for Recover Response AC |
psState910 | 15 | States 9, 10 , Common Processing |
psState11 | 16 | Waiting For Gen AC Response -2 |
psState12 | 17 | Waiting For PUT DATA Response Before Gen AC |
psState13 | 18 | Waiting For CCC Response - 1 |
psState14 | 19 | Waiting For CCC Response - 2 |
psState15 | 20 | Waiting For PUT DATA Response After Gen AC |
C-3/Visa
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psState1 | 1 | Idle |
psState2 | 2 | GPO |
psState3 | 3 | Common Processing |
psState4 | 4 | Magstripe |
psState5 | 5 | EMV |
psState6 | 6 | EMV - Perform Restrictions |
psState7 | 7 | EMV - Perform DDA |
psState8 | 8 | EMV - Perform SDA TTIG |
psState9 | 9 | EMV - Perform CVM |
psState10 | 10 | EMV - DDA TTIG when ODA for Online Authorization |
psState11 | 11 | EMV - SDA TTIG when ODA for Online Authorization |
psState12 | 12 | GPO 6985 |
psState13 | 13 | GPO qVSDC-6984 |
psState14 | 14 | GPO qVSDC-6986 |
psState15 | 15 | GPO qVSDC-Other |
psState16 | 16 | Start D |
C-4/American Express
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psState1 | 1 | Idle |
psState2 | 2 | Waiting For GPO Response |
psState3 | 3 | Common Processing |
psState3b | 4 | CVM Specific - Extracted From State3 |
psState3c | 5 | TRM Specific - Extracted From State3 |
psState6 | 6 | Waiting for Gen AC Response |
psState4 | 7 | Magstripe Start D |
psState5 | 8 | EMV Start D |
C-5/JCB
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psTransactionInitialisation_a | 1 | – |
psStateRecovery | 2 | – |
psTransactionInitialisation_b | 3 | – |
psStateInitiateApplicationProcessing | 4 | – |
psStateReadApplicationData | 5 | – |
psStateTerminalRiskManagement | 6 | – |
psStateProcessingRestrictions | 7 | – |
psStateTerminalActionAnalysis | 8 | – |
psStateCompletionEMVMode_a | 9 | – |
psStateCompletionEMVMode_b | 10 | – |
psStateCompletionMastripeMode | 11 | – |
psStateCompletionLegacyMode | 12 | – |
psStateIssuerUpdateProcessing | 13 | – |
C-6/Discover
This kernel is ruled by the following state machine:
Kernel Processing States (DPAS) | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psStateIdle | 1 | – |
psStateInitiateApplication | 2 | – |
psStateChecksForCDA | 3 | – |
psStateReadApplicationData | 4 | – |
psStateOfflineDataAuthentication | 5 | – |
psStateCardholderVerification | 6 | – |
psStateProcessingRestrictions | 7 | – |
psStateTerminalActionAnalysis | 8 | – |
psStateAfterOnlineRequest | 9 | – |
psStateIssuerUpdates | 10 | – |
psFinalOutcome | 11 | – |
Kernel Processing States (ZIP) | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psState1 | 1 | After Initiate |
psState2 | 2 | Before GPO |
psState3 | 3 | Before Read Application |
C-7/CUP
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psState1 | 1 | Idle |
psState2 | 2 | TTR |
psState3a | 3 | AAC Case |
psState3b | 4 | ARQC Case |
psState3c | 5 | TC Case |
psStateStandardUICSFlow | 6 | Transit Standard Flow |
Gemalto PURE
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
1 | – | |
2 | – | |
3 | – | |
4 | – | |
5 | – | |
6 | – | |
7 | – | |
8 | – | |
9 | – | |
10 | – | |
EFTPOS
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psStateIdle | 1 | – |
psStateInitiateApplication | 2 | – |
psStateReadApplicationData | 3 | – |
psStatePreTerminalActionAnalysis | 4 | – |
psStateCardActionAnalysis | 5 | – |
psStateOfflineCAMChecking | 6 | – |
psStateProcessingRestrictions | 7 | – |
psStateCardholderVerification | 8 | – |
psStatePostTerminalActionAnalysis | 9 | – |
psStateAfterOnline | 10 | – |
Interac Flash
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psApplicationSelection | 1 | – |
psRetryChecks | 2 | – |
PreInitiation | 3 | – |
psReadApplication | 4 | – |
psODA | 5 | – |
psProcessingRestrictions | 6 | – |
psCVM | 7 | – |
psTRM | 8 | – |
psTAA | 9 | – |
psCompletion | 10 | – |
Idemia WISE
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psStateIdle | 1 | – |
psStateInitiateTransactionProcessing | 2 | – |
psStateReadApplicationData | 3 | – |
psStateProcessingRestrictions | 4 | – |
psStateCardholderVerification | 5 | – |
psStateKernelActionAnalysis | 6 | – |
psStateOfflineDataAuthentication | 7 | – |
psStateAfterOnlineProcessing | 8 | Not Supported Yet |
psIssuerScriptProcessing | 9 | Not Supported Yet |
psStateTransactionCompletion | 10 | Not Supported Yet |
Bancomat
This kernel is ruled by the following state machine:
Kernel Processing States | ||
|---|---|---|
State | Value | Definition |
psNone | 0 | Init |
psStateIdle | 1 | – |
psStateInitiateTransactionProcessing | 2 | – |
psStateReadApplicationData | 3 | – |
psStateCardholderVerification | 4 | – |
psStateProcessingRestrictions | 5 | – |
psStateOfflineDataAuthentication | 6 | – |
psStateTerminalActionAnalysis | 7 | – |
psStateOnline | 8 | – |
Card Emulation (using AVT, for CL only)
In some debugging situations, it may be useful to be able to replay an EMV transaction without having the corresponding card. Replaying a transaction requires a specific GPI/DEVICE implementation. Make sure that your AVT uses that specific a GPI/DEVICE_REPLAY library having the exact same interface version as GPI/DEVICE_PCSC
Procedure to replay a transaction from ACE:
a) From ACE, run a transaction with an actual device. Enable all traces, including APDU log
b) From ACE, do an export
c) Unzip the export file, and spot the signal file (signals.txt)
d) In the AVT running directory, copy the signals.txt file, and rename it starting with "CL-" (example: "CL-replay"):
c) From the AVT/agnos.ini file:
- Set Replay = yes; (or set that specific mode from TMS/Administrative dialog: **Replay**).
- Set ReaderCL = name_of_the_file_containing_APDU; Starting with ''CL-''
- Set CL=yes
d) From ACE, load the following files exported from ACE in b). This will restore the exact same pre-conditions to run the test case:
- TRD
- TERMINAL
- PROCESSING
- ENTRY POINT
e) From ACE/Configuration/ENTRY POINT:
- Open the contactless combination that will be replayed
- Or, do step f) for all available combinations
f) In Other TLVs section within an ENTRY POINT combination configuration, set 9F3704xxxxxxxx with xxxxxxxx set to the value corresponding to the transaction to be replayed
g) Run the transaction
Trouble shooting:
When replaying CL transactions unsing the AVT, make sure that DOLs are in sync with the APDU traces fetched from the actual transaction execution. GPO, GenAC are - most of the time - the root of dysfunctional replays.