internal static SignalsEnum PostGenACBalanceReading(KernelDatabaseBase database, KernelQ qManager, CardQ cardQManager)
{
APPLICATION_CAPABILITIES_INFORMATION_9F5D_KRN2 aci = new APPLICATION_CAPABILITIES_INFORMATION_9F5D_KRN2(database);
if (!(database.IsNotEmpty(EMVTagsEnum.APPLICATION_CAPABILITIES_INFORMATION_9F5D_KRN2.Tag) &&
aci.Value.SupportForBalanceReading))
{
return(SignalsEnum.NONE);
}
if (!database.IsPresent(EMVTagsEnum.BALANCE_READ_AFTER_GEN_AC_DF8105_KRN2.Tag))
{
return(SignalsEnum.NONE);
}
EMVGetDataRequest request = new EMVGetDataRequest(Formatting.HexStringToByteArray(EMVTagsEnum.OFFLINE_ACCUMULATOR_BALANCE_9F50_KRN2.Tag));
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
SignalsEnum result = SignalsEnum.WAITING_FOR_POST_GEN_AC_BALANCE;
while (result == SignalsEnum.WAITING_FOR_POST_GEN_AC_BALANCE)
{
CardResponse cardResponse = cardQManager.DequeueFromOutput(false);
result = State_17_WaitingForPostGenACBalance_7_4.Execute_State_17_WaitingForPostGenACBalance(database, qManager, cardQManager);
}
return(result);
}
private static SignalsEnum EntryPointPIN(KernelDatabase database, KernelRequest kernel1Request, CardQ cardQManager)
{
CARDHOLDER_VERIFICATION_METHOD_CVM_RESULTS_9F34_KRN cvr = new CARDHOLDER_VERIFICATION_METHOD_CVM_RESULTS_9F34_KRN(database);
TERMINAL_VERIFICATION_RESULTS_95_KRN tvr = new TERMINAL_VERIFICATION_RESULTS_95_KRN(database);
//store the pin
database.AddToList(kernel1Request.InputData.Get(EMVTagsEnum.TRANSACTION_PERSONAL_IDENTIFICATION_NUMBER_PIN_DATA_99_KRN.Tag));
string pin = Formatting.ByteArrayToASCIIString(database.Get(EMVTagsEnum.TRANSACTION_PERSONAL_IDENTIFICATION_NUMBER_PIN_DATA_99_KRN.Tag).Value);
//online pin
if (cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerifiedOnline)
{
PinProcessing.VerifyOnlinePin(pin, tvr, cvr);
return(SignalsEnum.WAITING_FOR_CVM_PROCESSING);
}
//offline pin
if (cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerificationPerformedByICC ||
cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerificationPerformedByICCAndSignature_Paper ||
cvr.Value.GetCVMPerformed() == CVMCode.PlaintextPINVerificationPerformedByICC ||
cvr.Value.GetCVMPerformed() == CVMCode.PlaintextPINVerificationPerformedByICCAndSignature_Paper)
{
EMVGetDataRequest request = new EMVGetDataRequest(Formatting.HexStringToByteArray(EMVTagsEnum.PERSONAL_IDENTIFICATION_NUMBER_PIN_TRY_COUNTER_9F17_KRN.Tag));
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
return(SignalsEnum.WAITING_FOR_GET_PIN_TRY_COUNTER);
}
throw new EMVProtocolException("Invalid cvr in State_5a_WaitingForGetPinReponse");
}
/*
* S6.5 - S6.7
*/
private static SignalsEnum EntryPointDET(Kernel2Database database, KernelRequest kernel1Request, KernelQ qManager, CardQ cardQManager, TornTransactionLogManager tornTransactionLogManager, Stopwatch sw)
{
#region 6.6
database.UpdateWithDETData(kernel1Request.InputData);
#endregion
#region 6.7
sw.Stop();
#endregion
#region 6.8
TLV nextTLV = database.TagsToReadYet.GetNextGetDataTagFromList();
if (nextTLV != null)
database.ActiveTag = nextTLV.Tag.TagLable;
else
database.ActiveTag = null;
if (database.ActiveTag != null)
#endregion
{
#region 6.9 - 6.12
EMVGetDataRequest request = new EMVGetDataRequest(Formatting.HexStringToByteArray(database.ActiveTag));
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
database.NextCommandEnum = NextCommandEnum.GET_DATA;
#endregion
}
else
{
#region 6.12
database.NextCommandEnum = NextCommandEnum.NONE;
#endregion
}
return State_4_5_6_CommonProcessing.DoCommonProcessing("State_6_WaitingForEMVModeFirstWriteFlag", database, qManager, cardQManager, sw, tornTransactionLogManager);
}
private static SignalsEnum DoCommonProcessing(string source, KernelDatabase database, KernelQ qManager, CardQ cardQManager, CardResponse cardResponse)
{
TLV nextTLV = database.TagsToReadYet.GetNextGetDataTagFromList();
if (nextTLV != null)
{
database.ActiveTag = nextTLV.Tag.TagLable;
}
else
{
database.ActiveTag = null;
}
if (database.ActiveTag != null)
{
EMVGetDataRequest request = new EMVGetDataRequest(Formatting.HexStringToByteArray(database.ActiveTag));
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
database.NextCommandEnum = NextCommandEnum.GET_DATA;
}
else
{
if (database.ActiveAFL == null)
{
return(DoInvalidReponse(database, qManager, L1Enum.NOT_SET, L2Enum.CARD_DATA_ERROR, L3Enum.NOT_SET));
}
else
{
EMVReadRecordRequest request = new EMVReadRecordRequest(database.ActiveAFL.Value.Entries[0].SFI, database.ActiveAFL.Value.Entries[0].FirstRecordNumber);
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
database.NextCommandEnum = NextCommandEnum.READ_RECORD;
}
}
TLVList dataToSend = database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Children;
APPLICATION_INTERCHANGE_PROFILE_82_KRN aip = new APPLICATION_INTERCHANGE_PROFILE_82_KRN(database);
TERMINAL_CAPABILITIES_9F33_KRN tc = new TERMINAL_CAPABILITIES_9F33_KRN(database);
return(SignalsEnum.WAITING_FOR_EMV_READ_RECORD_RESPONSE);
}
/*
* S4.3
*/
private static SignalsEnum EntryPointRA(Kernel2Database database, CardResponse cardResponse, KernelQ qManager, CardQ cardQManager, TornTransactionLogManager tornTransactionLogManager, Stopwatch sw)
{
bool signedFlag;
byte sfi;
#region 4.9
if (!cardResponse.ApduResponse.Succeeded)
#endregion
{
#region 4.10
CommonRoutines.CreateEMVDiscretionaryData(database);
return(CommonRoutines.PostOutcome(database, qManager,
KernelMessageidentifierEnum.ERROR_OTHER_CARD,
KernelStatusEnum.NOT_READY,
null,
Kernel2OutcomeStatusEnum.END_APPLICATION,
Kernel2StartEnum.N_A,
true,
KernelMessageidentifierEnum.ERROR_OTHER_CARD,
L1Enum.NOT_SET,
cardResponse.ApduResponse.SW12,
L2Enum.STATUS_BYTES,
L3Enum.NOT_SET));
#endregion
}
#region 4.11
if (database.ActiveAFL.Value.Entries[0].OfflineDataAuthenticationRecordLength > 0)
#endregion
{
#region 4.12
signedFlag = true;
#endregion
}
else
{
#region 4.13
signedFlag = false;
#endregion
}
#region 4.14
sfi = database.ActiveAFL.Value.Entries[0].SFI;
database.ActiveAFL.Value.Entries.RemoveAt(0);
#endregion
#region 4.15
TLV nextTLV = database.TagsToReadYet.GetNextGetDataTagFromList();
if (nextTLV != null)
{
database.ActiveTag = nextTLV.Tag.TagLable;
}
else
{
database.ActiveTag = null;
}
#endregion
if (database.ActiveTag != null)
{
#region 4.16 - 4.19
EMVGetDataRequest request = new EMVGetDataRequest(Formatting.HexStringToByteArray(database.ActiveTag));
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
database.NextCommandEnum = NextCommandEnum.GET_DATA;
#endregion
}
else
{
#region 4.19
if (database.ActiveAFL.Value.Entries.Count == 0)
#endregion
{
#region 4.20
database.NextCommandEnum = NextCommandEnum.NONE;
#endregion
}
else
{
#region 4.21 - 4.23
EMVReadRecordRequest request = new EMVReadRecordRequest(database.ActiveAFL.Value.Entries[0].SFI, database.ActiveAFL.Value.Entries[0].FirstRecordNumber);
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
database.NextCommandEnum = NextCommandEnum.READ_RECORD;
#endregion
}
}
bool parsingResult;
#region 4.24
if (sfi <= 10)
#endregion
{
if (cardResponse.ApduResponse.ResponseData.Length > 0 && cardResponse.ApduResponse.ResponseData[0] == 0x70)
{
parsingResult = database.ParseAndStoreCardResponse(cardResponse.ApduResponse.ResponseData);
}
else
{
parsingResult = false;
}
}
else //Processing of records in proprietary files is beyond the scope of thisspecification
{
parsingResult = false;
}
#region 4.25
if (!parsingResult)
#endregion
{
#region 4.26
if (database.NextCommandEnum == NextCommandEnum.NONE)
#endregion
{
#region 4.27.1 - 4.27.2
CommonRoutines.CreateEMVDiscretionaryData(database);
return(CommonRoutines.PostOutcome(database, qManager,
KernelMessageidentifierEnum.ERROR_OTHER_CARD,
KernelStatusEnum.NOT_READY,
null,
Kernel2OutcomeStatusEnum.END_APPLICATION,
Kernel2StartEnum.N_A,
true,
KernelMessageidentifierEnum.ERROR_OTHER_CARD,
L1Enum.NOT_SET,
null,
L2Enum.PARSING_ERROR,
L3Enum.NOT_SET));
#endregion
}
else
{
return(SignalsEnum.TEMINATE_ON_NEXT_RA);
}
}
TLVList responseTags;
if (cardResponse.ApduResponse is EMVReadRecordResponse)
{
responseTags = (cardResponse.ApduResponse as EMVReadRecordResponse).GetResponseTags();
}
else if (cardResponse.ApduResponse is EMVGetDataResponse)
{
responseTags = (cardResponse.ApduResponse as EMVGetDataResponse).GetResponseTags();
}
else
{
throw new EMVProtocolException("Invalid card response in State4");
}
#region 4.28
TLVList cdols = responseTags.FindAll(EMVTagsEnum.CARD_RISK_MANAGEMENT_DATA_OBJECT_LIST_1_CDOL1_8C_KRN.Tag);
if (cdols.Count > 0)
#endregion
{
TLVList cdolList = TLV.DeserializeChildrenWithNoV(cdols.GetFirst().Value, 0);
DATA_NEEDED_DF8106_KRN2 dataNeeded = new DATA_NEEDED_DF8106_KRN2(database);
#region 4.29
foreach (TLV tlv in cdolList)
{
if (database.IsEmpty(tlv.Tag.TagLable))
{
dataNeeded.Value.Tags.Add(tlv.Tag.TagLable);
}
}
dataNeeded.UpdateDB();
#endregion
}
#region 4.30
TLVList dsdols = responseTags.FindAll(EMVTagsEnum.DSDOL_9F5B_KRN2.Tag);
if (dsdols.Count > 0)
#endregion
{
#region 4.31
IDS_STATUS_DF8128_KRN2 ids = new IDS_STATUS_DF8128_KRN2(database);
if (ids.Value.IsRead)
#endregion
{
#region 4.32
if (database.IsNotEmpty(EMVTagsEnum.DS_SLOT_MANAGEMENT_CONTROL_9F6F_KRN2.Tag) && new DS_SLOT_MANAGEMENT_CONTROL_9F6F_KRN2(database).Value.LockedSlot)
#endregion
{
DATA_NEEDED_DF8106_KRN2 dataNeeded = new DATA_NEEDED_DF8106_KRN2(database);
#region 4.33
foreach (TLV tlv in dsdols.GetFirst().Children)
{
if (database.IsEmpty(tlv.Tag.TagLable))
{
dataNeeded.Value.Tags.Add(tlv.Tag.TagLable);
}
}
dataNeeded.UpdateDB();
#endregion
}
else
{
#region 4.34
Do434(database, signedFlag, sfi, cardResponse, responseTags);
#endregion
}
}
else
{
#region 4.34
Do434(database, signedFlag, sfi, cardResponse, responseTags);
#endregion
}
}
else
{
#region 4.34
Do434(database, signedFlag, sfi, cardResponse, responseTags);
#endregion
}
return(State_4_5_6_CommonProcessing.DoCommonProcessing("State_4_WaitingForEMVReadRecord", database, qManager, cardQManager, sw, tornTransactionLogManager));
}
public static SignalsEnum DoCommonProcessing(string source, Kernel2Database database, KernelQ qManager, CardQ cardQManager, CardResponse cardResponse)
{
#region S3R1.1
TLV nextTLV = database.TagsToReadYet.GetNextGetDataTagFromList();
if (nextTLV != null)
{
database.ActiveTag = nextTLV.Tag.TagLable;
}
else
{
database.ActiveTag = null;
}
if (database.ActiveTag != null)
{
#region S3R1.2
EMVGetDataRequest request = new EMVGetDataRequest(Formatting.HexStringToByteArray(database.ActiveTag));
#endregion
#region S3R1.3
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
#endregion
#region S3R1.3
database.NextCommandEnum = NextCommandEnum.GET_DATA;
#endregion
}
#endregion
else
{
#region S3R1.5
if (database.ActiveAFL == null)
#endregion
{
#region S3R1.6
return(DoInvalidReponse(database, qManager, L1Enum.NOT_SET, L2Enum.CARD_DATA_ERROR, L3Enum.NOT_SET));
#endregion
}
else
{
#region S3R1.7
EMVReadRecordRequest request = new EMVReadRecordRequest(database.ActiveAFL.Value.Entries[0].SFI, database.ActiveAFL.Value.Entries[0].FirstRecordNumber);
#endregion
#region S3R1.8
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
#endregion
#region S3R1.9
database.NextCommandEnum = NextCommandEnum.READ_RECORD;
#endregion
}
}
#region S3R1.10
TLVList dataToSend = database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Children;
IDS_STATUS_DF8128_KRN2 ids = new IDS_STATUS_DF8128_KRN2(database);
if (ids.Value.IsRead)
#endregion
{
#region S3R1.11
if (database.IsNotEmpty(EMVTagsEnum.DS_SLOT_AVAILABILITY_9F5F_KRN2.Tag))
{
dataToSend.AddToList(database.Get(EMVTagsEnum.DS_SLOT_AVAILABILITY_9F5F_KRN2));
}
if (database.IsNotEmpty(EMVTagsEnum.DS_SUMMARY_1_9F7D_KRN2.Tag))
{
dataToSend.AddToList(database.Get(EMVTagsEnum.DS_SUMMARY_1_9F7D_KRN2));
}
if (database.IsNotEmpty(EMVTagsEnum.DS_UNPREDICTABLE_NUMBER_9F7F_KRN2.Tag))
{
dataToSend.AddToList(database.Get(EMVTagsEnum.DS_UNPREDICTABLE_NUMBER_9F7F_KRN2));
}
if (database.IsNotEmpty(EMVTagsEnum.DS_SLOT_MANAGEMENT_CONTROL_9F6F_KRN2.Tag))
{
dataToSend.AddToList(database.Get(EMVTagsEnum.DS_SLOT_MANAGEMENT_CONTROL_9F6F_KRN2));
}
if (database.IsNotEmpty(EMVTagsEnum.DS_ODS_CARD_9F54_KRN2.Tag))
{
dataToSend.AddToList(database.Get(EMVTagsEnum.DS_ODS_CARD_9F54_KRN2));
}
dataToSend.AddToList(database.Get(EMVTagsEnum.UNPREDICTABLE_NUMBER_9F37_KRN));
#endregion
#region S3R1.12
if (!((database.IsNotEmpty(EMVTagsEnum.DS_SLOT_AVAILABILITY_9F5F_KRN2.Tag) &&
database.IsNotEmpty(EMVTagsEnum.DS_SUMMARY_1_9F7D_KRN2.Tag) &&
database.IsNotEmpty(EMVTagsEnum.DS_UNPREDICTABLE_NUMBER_9F7F_KRN2.Tag) &&
database.IsNotPresent(EMVTagsEnum.DS_ODS_CARD_9F54_KRN2.Tag))
||
(database.IsNotEmpty(EMVTagsEnum.DS_SUMMARY_1_9F7D_KRN2.Tag) &&
database.IsPresent(EMVTagsEnum.DS_ODS_CARD_9F54_KRN2.Tag))
))
{
#region S3R1.13
ids = new IDS_STATUS_DF8128_KRN2(database);
ids.Value.IsRead = false;
ids.UpdateDB();
#endregion
}
#endregion
}
#region S3R1.14
TLVList tagsToRemove = new TLVList();
foreach (TLV ttry in database.TagsToReadYet)
{
if (database.IsNotEmpty(ttry.Tag.TagLable))
{
dataToSend.AddToList(ttry);
tagsToRemove.AddToList(ttry);
}
}
foreach (TLV ttr in tagsToRemove)
{
database.TagsToReadYet.RemoveFromList(ttr);
}
#endregion
#region S3R1.15
if (database.IsNotEmptyList(EMVTagsEnum.DATA_NEEDED_DF8106_KRN2.Tag) ||
(database.IsNotEmptyList(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2.Tag) && database.TagsToReadYet.Count == 0))
{
#region S3R1.16
CommonRoutines.PostDEK(database, qManager);
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Initialize();
database.Get(EMVTagsEnum.DATA_NEEDED_DF8106_KRN2).Initialize();
#endregion
}
#endregion
#region S3R1.17
APPLICATION_INTERCHANGE_PROFILE_82_KRN aip = new APPLICATION_INTERCHANGE_PROFILE_82_KRN(database);
TERMINAL_CAPABILITIES_9F33_KRN tc = new TERMINAL_CAPABILITIES_9F33_KRN(database);
if (!(aip.Value.CDASupported && tc.Value.CDACapable))
{
#region S3R1.18
ids = new IDS_STATUS_DF8128_KRN2(database);
if (!ids.Value.IsRead)
{
#region S3R1.20
TERMINAL_VERIFICATION_RESULTS_95_KRN tvr = new TERMINAL_VERIFICATION_RESULTS_95_KRN(database);
tvr.Value.OfflineDataAuthenticationWasNotPerformed = true;
tvr.UpdateDB();
#endregion
}
else
{
#region S3R1.19
database.ODAStatus = 0x80;
#endregion
}
#endregion
}
else
{
#region S3R1.19
database.ODAStatus = 0x80;
#endregion
}
#endregion
if (database.NextCommandEnum == NextCommandEnum.READ_RECORD)
{
return(SignalsEnum.WAITING_FOR_EMV_READ_RECORD_RESPONSE);
}
else
{
return(SignalsEnum.WAITING_FOR_GET_DATA_RESPONSE);
}
}
/*
* S5.3
*/
private static SignalsEnum EntryPointRA(Kernel2Database database, CardResponse cardResponse, KernelQ qManager, CardQ cardQManager, TornTransactionLogManager tornTransactionLogManager, Stopwatch sw)
{
#region 5.9
string currentTag = database.ActiveTag;
#endregion
TLV nextTLV = database.TagsToReadYet.GetNextGetDataTagFromList();
if (nextTLV != null)
{
database.ActiveTag = nextTLV.Tag.TagLable;
}
else
{
database.ActiveTag = null;
}
#region 5.10
if (database.ActiveTag != null)
#endregion
{
#region 5.11 - 5.13
EMVGetDataRequest request = new EMVGetDataRequest(Formatting.HexStringToByteArray(database.ActiveTag));
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
database.NextCommandEnum = NextCommandEnum.GET_DATA;
#endregion
}
else
{
#region 5.14
if (database.ActiveAFL == null)
#endregion
{
#region 5.15
database.NextCommandEnum = NextCommandEnum.NONE;
#endregion
}
else
{
#region 5.16 - 5.18
EMVReadRecordRequest request = new EMVReadRecordRequest(database.ActiveAFL.Value.Entries[0].SFI, database.ActiveAFL.Value.Entries[0].FirstRecordNumber);
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
#endregion
}
}
#region 5.19
if (!cardResponse.ApduResponse.Succeeded)
#endregion
{
#region 5.20
bool parsingResult = false;
EMVGetProcessingOptionsResponse response = cardResponse.ApduResponse as EMVGetProcessingOptionsResponse;
parsingResult = database.ParseAndStoreCardResponse(response.ResponseData);
#endregion
#region 5.21
if (parsingResult)
{
#region 5.22
if (currentTag == response.GetResponseTags().GetFirst().Tag.TagLable)
{
#region 5.23
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Children.AddToList(response.GetResponseTags().GetFirst());
#endregion
}
else
{
#region 5.24
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Children.AddToList(TLV.Create(currentTag));
#endregion
}
#endregion
}
else
{
#region 5.24
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Children.AddToList(TLV.Create(currentTag));
#endregion
}
#endregion
}
else
{
#region 5.24
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Children.AddToList(TLV.Create(currentTag));
#endregion
}
return(State_4_5_6_CommonProcessing.DoCommonProcessing("State_5_WaitingForGetDataResponse", database, qManager, cardQManager, sw, tornTransactionLogManager));
}
private static SignalsEnum ProcessNextCVM(KernelDatabase database, KernelQ qManager, CardQ cardQManager, Stopwatch sw)
{
CARDHOLDER_VERIFICATION_METHOD_CVM_LIST_8E_KRN cvl = new CARDHOLDER_VERIFICATION_METHOD_CVM_LIST_8E_KRN(database);
CARDHOLDER_VERIFICATION_METHOD_CVM_RESULTS_9F34_KRN cvr = new CARDHOLDER_VERIFICATION_METHOD_CVM_RESULTS_9F34_KRN(database);
bool goToNextCVM = false;
if (cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerifiedOnline)
{
if (cvr.Value.GetCVMResult() == CVMResult.Failed)
{
goToNextCVM = true;
}
}
else
{
//if a previously run CVM failed then state returns here and we try the next CVM
if (cvr.Value.GetCVMResult() != CVMResult.Success)
{
goToNextCVM = true;
}
}
if (goToNextCVM && database.CVMCurrentlySelectedCounter < cvl.Value.CardHolderVerificationRules.Count)
{
//if previous cvm was offline pin, check pin try counter
if (cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerificationPerformedByICC ||
cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerificationPerformedByICCAndSignature_Paper ||
cvr.Value.GetCVMPerformed() == CVMCode.PlaintextPINVerificationPerformedByICC ||
cvr.Value.GetCVMPerformed() == CVMCode.PlaintextPINVerificationPerformedByICCAndSignature_Paper)
{
TLV pinTryCounterTLV = database.Get(EMVTagsEnum.PERSONAL_IDENTIFICATION_NUMBER_PIN_TRY_COUNTER_9F17_KRN);
if (pinTryCounterTLV != null)
{
ushort pinTryCounter = Formatting.ConvertToInt16(pinTryCounterTLV.Value);
if (pinTryCounter > 1) //at this point the pin try counter on the card is 0, we are always 1 behind
{
qManager.EnqueueToOutput(new KernelPinResponse());
return(SignalsEnum.WAITING_FOR_PIN_RESPONSE);
}
}
}
#region Book 3 Section 10.5
CVMSelection_7_5.CVMSelection(database, new Func <bool>(() => { return(true); }));
cvr = new CARDHOLDER_VERIFICATION_METHOD_CVM_RESULTS_9F34_KRN(database);//update after calling cvm selection
#endregion
if (cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerificationPerformedByICC ||
cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerificationPerformedByICCAndSignature_Paper ||
cvr.Value.GetCVMPerformed() == CVMCode.PlaintextPINVerificationPerformedByICC ||
cvr.Value.GetCVMPerformed() == CVMCode.PlaintextPINVerificationPerformedByICCAndSignature_Paper ||
cvr.Value.GetCVMPerformed() == CVMCode.EncipheredPINVerifiedOnline)
{
qManager.EnqueueToOutput(new KernelPinResponse());
return(SignalsEnum.WAITING_FOR_PIN_RESPONSE);
}
if (cvr.Value.GetCVMResult() == CVMResult.Failed)
{
return(SignalsEnum.WAITING_FOR_CVM_PROCESSING);
}
}
if (cvr.Value.GetCVMPerformed() != CVMCode.NoCVMDone)
{
TRANSACTION_STATUS_INFORMATION_9B_KRN tsi = new TRANSACTION_STATUS_INFORMATION_9B_KRN(database);
tsi.Value.CardholderVerificationWasPerformed = true;
tsi.UpdateDB();
}
#region Book 3 Section 10.6
//Terminal Risk Management
TLV lcol = database.Get(EMVTagsEnum.LOWER_CONSECUTIVE_OFFLINE_LIMIT_9F14_KRN);
TLV ucol = database.Get(EMVTagsEnum.UPPER_CONSECUTIVE_OFFLINE_LIMIT_9F23_KRN);
if (lcol != null && ucol != null)
{
EMVGetDataRequest requestATC = new EMVGetDataRequest(Formatting.HexStringToByteArray(EMVTagsEnum.APPLICATION_TRANSACTION_COUNTER_ATC_9F36_KRN.Tag));
EMVGetDataRequest requestLastOnlineATC = new EMVGetDataRequest(Formatting.HexStringToByteArray(EMVTagsEnum.LAST_ONLINE_APPLICATION_TRANSACTION_COUNTER_ATC_REGISTER_9F13_KRN.Tag));
cardQManager.EnqueueToInput(new CardRequest(requestATC, CardinterfaceServiceRequestEnum.ADPU));
cardQManager.EnqueueToInput(new CardRequest(requestLastOnlineATC, CardinterfaceServiceRequestEnum.ADPU));
}
//Get Floor Limit Data
if (database.IsEmpty(EMVTagsEnum.TERMINAL_FLOOR_LIMIT_9F1B_KRN.Tag))
{
DATA_NEEDED_DF8106_KRN2 dataNeeded = new DATA_NEEDED_DF8106_KRN2(database);
dataNeeded.Value.Tags.Add(EMVTagsEnum.TERMINAL_FLOOR_LIMIT_9F1B_KRN.Tag);
dataNeeded.UpdateDB();
CommonRoutines.PostDEK(database, qManager);
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Initialize();
database.Get(EMVTagsEnum.DATA_NEEDED_DF8106_KRN2).Initialize();
}
qManager.EnqueueToOutput(new KernelTRMResponse());
return(SignalsEnum.WAITING_FOR_TERMINAL_RISK_MANAGEMENT);
#endregion
}
