private static SignalsEnum EntryPointDET(KernelDatabaseBase database, KernelRequest kernel1Request, CardQ cardQManager, Stopwatch sw)
{
database.UpdateWithDETData(kernel1Request.InputData);
bool missingPDOLData = false;
TLV _9f38 = database.Get(EMVTagsEnum.PROCESSING_OPTIONS_DATA_OBJECT_LIST_PDOL_9F38_KRN);
TLVList pdolList = TLV.DeserializeChildrenWithNoV(_9f38.Value, 0);
DATA_NEEDED_DF8106_KRN2 dataNeeded = new DATA_NEEDED_DF8106_KRN2(database);
foreach (TLV tlv in pdolList)
{
if (database.IsEmpty(tlv.Tag.TagLable))
{
missingPDOLData = true;
dataNeeded.Value.Tags.Add(tlv.Tag.TagLable);
}
}
dataNeeded.UpdateDB();
if (missingPDOLData)
{
return(SignalsEnum.WAITING_FOR_PDOL_DATA);
}
database.Initialize(EMVTagsEnum.PDOL_RELATED_DATA_DF8111_KRN2.Tag);
CommonRoutines.PackRelatedDataTag(database, EMVTagsEnum.PDOL_RELATED_DATA_DF8111_KRN2, pdolList);
EMVGetProcessingOptionsRequest request = new EMVGetProcessingOptionsRequest(database.Get(EMVTagsEnum.PDOL_RELATED_DATA_DF8111_KRN2));
sw.Stop();
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
return(SignalsEnum.WAITING_FOR_GPO_REPONSE);
}
public static void ProcessingRestrictions(KernelDatabaseBase database)
{
TERMINAL_VERIFICATION_RESULTS_95_KRN tvr = new TERMINAL_VERIFICATION_RESULTS_95_KRN(database);
if (database.IsNotEmpty(EMVTagsEnum.APPLICATION_VERSION_NUMBER_CARD_9F08_KRN.Tag))
{
#region pre.2
string pvnCard = Formatting.ByteArrayToHexString(database.Get(EMVTagsEnum.APPLICATION_VERSION_NUMBER_CARD_9F08_KRN).Value);
string pvnTerm = Formatting.ByteArrayToHexString(database.Get(EMVTagsEnum.APPLICATION_VERSION_NUMBER_TERMINAL_9F09_KRN).Value);
if (pvnCard != pvnTerm)
#endregion
{
#region pre.3
tvr.Value.ICCAndTerminalHaveDifferentApplicationVersions = true;
tvr.UpdateDB();
#endregion
}
}
DateTime transactionDate = EMVTagsEnum.TRANSACTION_DATE_9A_KRN.FormatAsDateTime(database.Get(EMVTagsEnum.TRANSACTION_DATE_9A_KRN).Value);
DateTime appExpiryDate = EMVTagsEnum.APPLICATION_EXPIRATION_DATE_5F24_KRN.FormatAsDateTime(database.Get(EMVTagsEnum.APPLICATION_EXPIRATION_DATE_5F24_KRN).Value);
#region pre.4
if (database.IsNotEmpty(EMVTagsEnum.APPLICATION_EFFECTIVE_DATE_5F25_KRN.Tag))
#endregion
{
DateTime appEffectiveDate = EMVTagsEnum.APPLICATION_EFFECTIVE_DATE_5F25_KRN.FormatAsDateTime(database.Get(EMVTagsEnum.APPLICATION_EFFECTIVE_DATE_5F25_KRN).Value);
#region pre.5
if (transactionDate < appEffectiveDate)
#endregion
{
#region pre.6
tvr.Value.ApplicationNotYetEffective = true;
tvr.UpdateDB();
#endregion
}
}
#region pre.7
if (transactionDate > appExpiryDate)
#endregion
{
#region pre.8
tvr.Value.ExpiredApplication = true;
tvr.UpdateDB();
#endregion
}
#region pre.9
if (database.IsEmpty(EMVTagsEnum.APPLICATION_USAGE_CONTROL_9F07_KRN.Tag))
{
return;
}
#endregion
#region pre.10
TERMINAL_TYPE_9F35_KRN tt = new TERMINAL_TYPE_9F35_KRN(database);
ADDITIONAL_TERMINAL_CAPABILITIES_9F40_KRN atc = new ADDITIONAL_TERMINAL_CAPABILITIES_9F40_KRN(database);
APPLICATION_USAGE_CONTROL_9F07_KRN auc = new APPLICATION_USAGE_CONTROL_9F07_KRN(database);
if ((tt.Value.TerminalType.Code == 0x14 || tt.Value.TerminalType.Code == 0x15 || tt.Value.TerminalType.Code == 0x16) &&
atc.Value.IsCash)
#endregion
{
#region pre.12
if (!auc.Value.IsValidAtATMs)
#endregion
{
#region pre.13
tvr.Value.RequestedServiceNotAllowedForCardProduct = true;
tvr.UpdateDB();
return;
#endregion
}
}
else
{
#region pre.11
if (!auc.Value.IsValidAtTerminalsOtherThanATMs)
#endregion
{
#region pre.13
tvr.Value.RequestedServiceNotAllowedForCardProduct = true;
tvr.UpdateDB();
return;
#endregion
}
}
#region pre.14
if (database.IsEmpty(EMVTagsEnum.ISSUER_COUNTRY_CODE_5F28_KRN.Tag))
{
tvr.UpdateDB();
return;
}
#endregion
string tcc = Formatting.ByteArrayToHexString(database.Get(EMVTagsEnum.TERMINAL_COUNTRY_CODE_9F1A_KRN).Value);
string icc = Formatting.ByteArrayToHexString(database.Get(EMVTagsEnum.ISSUER_COUNTRY_CODE_5F28_KRN).Value);
byte transactionType = database.Get(EMVTagsEnum.TRANSACTION_TYPE_9C_KRN).Value[0];
#region pre.15
if (transactionType == (byte)TransactionTypeEnum.CashWithdrawal ||
transactionType == (byte)TransactionTypeEnum.CashDisbursement)
#endregion
{
#region pre.16
if (tcc == icc)
#endregion
{
#region pre.17
if (!auc.Value.IsValidForDomesticCashTransactions)
#endregion
{
#region pre.19
tvr.Value.RequestedServiceNotAllowedForCardProduct = true;
#endregion
}
}
else
{
#region pre.18
if (!auc.Value.IsValidForInternationalCashTransactions)
#endregion
{
#region pre.19
tvr.Value.RequestedServiceNotAllowedForCardProduct = true;
#endregion
}
}
}
#region pre.20
if (transactionType == (byte)TransactionTypeEnum.PurchaseGoodsAndServices ||
transactionType == (byte)TransactionTypeEnum.PurchaseWithCashback)
#endregion
{
#region pre.21
if (tcc == icc)
#endregion
{
#region pre.22
if (!(auc.Value.IsValidForDomesticGoods || auc.Value.IsValidForDomesticServices))
#endregion
{
#region pre.24
tvr.Value.RequestedServiceNotAllowedForCardProduct = true;
#endregion
}
}
else
{
#region pre.23
if (!(auc.Value.IsValidForInternationalGoods || auc.Value.IsValidForInternationalServices))
#endregion
{
#region pre.24
tvr.Value.RequestedServiceNotAllowedForCardProduct = true;
#endregion
}
}
}
#region pre.25
if (database.IsNotPresent(EMVTagsEnum.AMOUNT_OTHER_NUMERIC_9F03_KRN.Tag))
{
tvr.UpdateDB();
return;
}
if (Formatting.BcdToLong(database.Get(EMVTagsEnum.AMOUNT_OTHER_NUMERIC_9F03_KRN).Value) == 0)
{
tvr.UpdateDB();
return;
}
#endregion
#region pre.26
if (tcc == icc)
#endregion
{
#region pre.27
if (auc.Value.IsDomesticCashbackAllowed)
{
tvr.UpdateDB();
return;
}
#endregion
}
else
{
#region pre.28
if (auc.Value.IsInternationalCashbackAllowed)
{
tvr.UpdateDB();
return;
}
#endregion
}
#region pre.29
tvr.Value.RequestedServiceNotAllowedForCardProduct = true;
tvr.UpdateDB();
#endregion
}
private static SignalsEnum EntryPointRA(KernelDatabaseBase database, CardResponse cardResponse, KernelQ qManager, CardQ cardQManager,
Stopwatch sw, PublicKeyCertificateManager publicKeyCertificateManager, CardExceptionManager cardExceptionManager,
Func <string, KernelDatabaseBase, KernelQ, CardQ, Stopwatch, PublicKeyCertificateManager, CardExceptionManager, SignalsEnum> ReadRecordCompleteCallback)
{
byte sfi;
bool signedFlag;
if (!cardResponse.ApduResponse.Succeeded)
{
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));
}
if (database.ActiveAFL.Value.Entries[0].OfflineDataAuthenticationRecordLength > 0)
{
signedFlag = true;
}
else
{
signedFlag = false;
}
sfi = database.ActiveAFL.Value.Entries[0].SFI;
database.ActiveAFL.Value.Entries.RemoveAt(0);
if (database.ActiveAFL.Value.Entries.Count == 0)
{
database.NextCommandEnum = NextCommandEnum.NONE;
}
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;
}
bool parsingResult;
if (sfi <= 10)
{
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;
}
if (!parsingResult)
{
if (database.NextCommandEnum == NextCommandEnum.NONE)
{
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));
}
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");
}
TLVList cdols = responseTags.FindAll(EMVTagsEnum.CARD_RISK_MANAGEMENT_DATA_OBJECT_LIST_1_CDOL1_8C_KRN.Tag);
if (cdols.Count > 0)
{
TLVList cdolList = TLV.DeserializeChildrenWithNoV(cdols.GetFirst().Value, 0);
DATA_NEEDED_DF8106_KRN2 dataNeeded = new DATA_NEEDED_DF8106_KRN2(database);
foreach (TLV tlv in cdolList)
{
if (database.IsEmpty(tlv.Tag.TagLable))
{
dataNeeded.Value.Tags.Add(tlv.Tag.TagLable);
}
}
dataNeeded.UpdateDB();
}
Do434(database, signedFlag, sfi, cardResponse, responseTags);
return(ReadRecordCompleteCallback("State_4_WaitingForEMVReadRecord", database, qManager, cardQManager, sw, publicKeyCertificateManager, cardExceptionManager));
//return State_4_5_6_CommonProcessing.DoCommonProcessing("State_4_WaitingForEMVReadRecord", database, qManager, cardQManager, sw, publicKeyCertificateManager);
}
private static SignalsEnum EntryPointACT(KernelDatabaseBase database, KernelRequest kernel1Request, KernelQ qManager, CardQ cardQManager, Stopwatch sw)
{
foreach (TLV tlv in kernel1Request.InputData)
{
if (tlv.Tag.TagLable == EMVTagsEnum.FILE_CONTROL_INFORMATION_FCI_TEMPLATE_6F_KRN.Tag)
{
if (!database.ParseAndStoreCardResponse(tlv))
{
return(CommonRoutines.PostOutcomeWithError(database, qManager, Kernel2OutcomeStatusEnum.SELECT_NEXT, Kernel2StartEnum.C, L1Enum.NOT_SET, L2Enum.PARSING_ERROR, L3Enum.NOT_SET));
}
}
else
{
if ((database.IsKnown(tlv.Tag.TagLable) || database.IsPresent(tlv.Tag.TagLable)) && EMVTagsEnum.DoesTagIncludesPermission(tlv.Tag.TagLable, UpdatePermissionEnum.ACT))
{
database.AddToList(tlv);
}
}
}
database.AddToList(TLV.Create(EMVTagsEnum.UNPREDICTABLE_NUMBER_9F37_KRN.Tag, new byte[] { 0x00, 0x00, 0x00, 0x00 }));
database.Get(EMVTagsEnum.UNPREDICTABLE_NUMBER_9F37_KRN).Value = Formatting.GetRandomNumber();
CARDHOLDER_VERIFICATION_METHOD_CVM_RESULTS_9F34_KRN cvmr = new CARDHOLDER_VERIFICATION_METHOD_CVM_RESULTS_9F34_KRN(database);
cvmr.UpdateDB();
TERMINAL_VERIFICATION_RESULTS_95_KRN tvr = new TERMINAL_VERIFICATION_RESULTS_95_KRN(database);
tvr.UpdateDB();
TERMINAL_CAPABILITIES_9F33_KRN _9f33 = new TERMINAL_CAPABILITIES_9F33_KRN(database);
_9f33.UpdateDB();
database.Initialize(EMVTagsEnum.DATA_NEEDED_DF8106_KRN2.Tag);
database.Initialize(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2.Tag);
DATA_NEEDED_DF8106_KRN2 dataNeeded = new DATA_NEEDED_DF8106_KRN2(database);
DATA_TO_SEND_FF8104_KRN2 dataToSend = new DATA_TO_SEND_FF8104_KRN2(database);
database.TagsToReadYet.Initialize();
if (database.IsNotEmptyList(EMVTagsEnum.TAGS_TO_READ_DF8112_KRN2.Tag))
{
database.TagsToReadYet.AddListToList(database.Get(EMVTagsEnum.TAGS_TO_READ_DF8112_KRN2).Children);
}
else
{
dataNeeded.Value.AddTag(EMVTagsEnum.TAGS_TO_READ_DF8112_KRN2);
dataNeeded.UpdateDB();
}
bool MissingPDOLDataFlag = false;
TLV _9f38 = database.Get(EMVTagsEnum.PROCESSING_OPTIONS_DATA_OBJECT_LIST_PDOL_9F38_KRN);
TLVList pdolList = TLV.DeserializeChildrenWithNoV(_9f38.Value, 0);
foreach (TLV tlv in pdolList)
{
if (database.IsEmpty(tlv.Tag.TagLable))
{
MissingPDOLDataFlag = true;
dataNeeded.Value.AddTag(tlv.Tag.TagLable);
}
}
dataNeeded.UpdateDB();
if (!MissingPDOLDataFlag)
{
database.Initialize(EMVTagsEnum.PDOL_RELATED_DATA_DF8111_KRN2.Tag);
CommonRoutines.PackRelatedDataTag(database, EMVTagsEnum.PDOL_RELATED_DATA_DF8111_KRN2, pdolList);
EMVGetProcessingOptionsRequest request = new EMVGetProcessingOptionsRequest(database.Get(EMVTagsEnum.PDOL_RELATED_DATA_DF8111_KRN2));
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
}
TLVList toRemove = new TLVList();
foreach (TLV tlv in database.TagsToReadYet)
{
if (database.IsNotEmpty(tlv.Tag.TagLable))
{
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Children.AddToList(tlv);
toRemove.AddToList(tlv);
}
}
foreach (TLV tlv in toRemove)
{
database.TagsToReadYet.RemoveFromList(tlv);
}
dataNeeded.UpdateDB();
if (MissingPDOLDataFlag)
{
CommonRoutines.PostDEK(database, qManager);
database.Get(EMVTagsEnum.DATA_TO_SEND_FF8104_KRN2).Initialize();
database.Get(EMVTagsEnum.DATA_NEEDED_DF8106_KRN2).Initialize();
sw.Restart();
return(SignalsEnum.WAITING_FOR_PDOL_DATA);
}
return(SignalsEnum.WAITING_FOR_GPO_REPONSE);
}
