public static ACTypeEnum TerminalActionAnalysis(KernelDatabaseBase database)
{
TERMINAL_VERIFICATION_RESULTS_95_KRN tvr = new TERMINAL_VERIFICATION_RESULTS_95_KRN(database);
ulong tvrAsNumber = Formatting.ConvertToInt64(tvr.Value.Value);
ulong tacAsNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.TERMINAL_ACTION_CODE_DENIAL_DF8121_KRN2).Value);
#region taa.1
if (database.IsNotEmpty(EMVTagsEnum.ISSUER_ACTION_CODE_DENIAL_9F0E_KRN.Tag))
#endregion
{
#region taa.4
ulong iacAsNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.ISSUER_ACTION_CODE_DENIAL_9F0E_KRN).Value);
if (!(
((tacAsNumber | iacAsNumber) & tvrAsNumber) == 0)
)
#endregion
{
#region taa.5
Logger.Log("Declining: !(((tacAsNumber | iacAsNumber) & tvrAsNumber) == 0)):" + ((tacAsNumber | iacAsNumber) & tvrAsNumber));
Logger.Log("tacAsNumber: " + tacAsNumber);
Logger.Log("iacAsNumber: " + iacAsNumber);
int depth = 0;
Logger.Log(tvr.ToPrintString(ref depth));
return(ACTypeEnum.AAC);
#endregion
}
}
else
{
#region taa.2
if (!((tacAsNumber & tvrAsNumber) == 0))
#endregion
{
#region taa.3
Logger.Log("Declining: !((tacAsNumber & tvrAsNumber) == 0)");
Logger.Log("tacAsNumber: " + tacAsNumber);
int depth = 0;
Logger.Log(tvr.ToPrintString(ref depth));
return(ACTypeEnum.AAC);
#endregion
}
}
#region taa.4.1
TERMINAL_TYPE_9F35_KRN tt = new TERMINAL_TYPE_9F35_KRN(database);
if (tt.Value.TerminalType.Code == 0x11 || tt.Value.TerminalType.Code == 0x21 ||
tt.Value.TerminalType.Code == 0x14 || tt.Value.TerminalType.Code == 0x24 ||
tt.Value.TerminalType.Code == 0x34)
#endregion
{
#region taa.4.2
return(ACTypeEnum.ARQC);
#endregion
}
#region taa.6
if (tt.Value.TerminalType.Code == 0x23 || tt.Value.TerminalType.Code == 0x26 ||
tt.Value.TerminalType.Code == 0x36 || tt.Value.TerminalType.Code == 0x13 ||
tt.Value.TerminalType.Code == 0x16)
#endregion
{
#region taa.13
if (database.IsNotEmpty(EMVTagsEnum.ISSUER_ACTION_CODE_DEFAULT_9F0D_KRN.Tag))
#endregion
{
ulong iacDefaultNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.ISSUER_ACTION_CODE_DEFAULT_9F0D_KRN).Value);
ulong taDefaultAsNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.TERMINAL_ACTION_CODE_DEFAULT_DF8120_KRN2).Value);
#region taa.16
if (((iacDefaultNumber | taDefaultAsNumber) & tvrAsNumber) == 0)
#endregion
{
#region taa.18
return(ACTypeEnum.TC);
#endregion
}
else
{
#region taa.17
Logger.Log("Declining: ((iacDefaultNumber | taDefaultAsNumber) & tvrAsNumber) == 0");
Logger.Log("iacDefaultNumber: " + iacDefaultNumber);
Logger.Log("taDefaultAsNumber: " + taDefaultAsNumber);
int depth = 0;
Logger.Log(tvr.ToPrintString(ref depth));
return(ACTypeEnum.AAC);
#endregion
}
}
else
{
#region taa.14
if (tvrAsNumber == 0)
#endregion
{
#region taa.15
return(ACTypeEnum.TC);
#endregion
}
else
{
#region taa.17
Logger.Log("Declining: tvrAsNumber == 0");
int depth = 0;
Logger.Log(tvr.ToPrintString(ref depth));
return(ACTypeEnum.AAC);
#endregion
}
}
}
else
{
#region taa.7
if (database.IsNotEmpty(EMVTagsEnum.ISSUER_ACTION_CODE_ONLINE_9F0F_KRN.Tag))
#endregion
{
ulong iacOnlineNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.ISSUER_ACTION_CODE_ONLINE_9F0F_KRN).Value);
ulong tacOnlineAsNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.TERMINAL_ACTION_CODE_ONLINE_DF8122_KRN2).Value);
#region taa.10
if (((tacOnlineAsNumber | iacOnlineNumber) & tvrAsNumber) == 0)
#endregion
{
#region taa.12
return(ACTypeEnum.TC);
#endregion
}
else
{
#region taa.11
return(ACTypeEnum.ARQC);
#endregion
}
}
else
{
#region taa.8
if (tvrAsNumber == 0)
#endregion
{
#region taa.9
return(ACTypeEnum.TC);
#endregion
}
else
{
#region taa.11
return(ACTypeEnum.ARQC);
#endregion
}
}
}
}
private static SignalsEnum EntryPointOnline(KernelDatabase database, KernelRequest kernel1Request, KernelQ qManager, CardQ cardQManager, EMVSelectApplicationResponse emvSelectApplicationResponse)
{
KernelOnlineRequest response = (KernelOnlineRequest)kernel1Request;
//check if approved or not or unable to go online
if (response.OnlineApprovalStatus == KernelOnlineResponseType.UnableToGoOnline)
{
//if unable to go online, check what action to take using TAC/IAC default,
TERMINAL_VERIFICATION_RESULTS_95_KRN tvr = new TERMINAL_VERIFICATION_RESULTS_95_KRN(database);
ulong tvrAsNumber = Formatting.ConvertToInt64(tvr.Value.Value);
ulong tacAsNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.TERMINAL_ACTION_CODE_DEFAULT_DF8120_KRN2).Value);
if (database.IsNotEmpty(EMVTagsEnum.ISSUER_ACTION_CODE_DEFAULT_9F0D_KRN.Tag))
{
ulong iacAsNumber = Formatting.ConvertToInt64(database.Get(EMVTagsEnum.ISSUER_ACTION_CODE_DEFAULT_9F0D_KRN).Value);
if (!(
((tacAsNumber | iacAsNumber) & tvrAsNumber) == 0)
)
{
database.ACType.Value.DSACTypeEnum = ACTypeEnum.AAC;
}
else
{
database.ACType.Value.DSACTypeEnum = ACTypeEnum.TC;
}
}
else
{
if (!((tacAsNumber & tvrAsNumber) == 0))
{
database.ACType.Value.DSACTypeEnum = ACTypeEnum.AAC;
}
else
{
database.ACType.Value.DSACTypeEnum = ACTypeEnum.TC;
}
}
//what should these be set to in this case?
database.AddToList(TLV.Create(EMVTagsEnum.ISSUER_AUTHENTICATION_DATA_91_KRN.Tag));
database.AddToList(TLV.Create(EMVTagsEnum.AUTHORISATION_RESPONSE_CODE_8A_KRN.Tag));
}
else
{
if (response.OnlineApprovalStatus == KernelOnlineResponseType.Approve)
{
database.ACType.Value.DSACTypeEnum = ACTypeEnum.TC;
}
else
{
database.ACType.Value.DSACTypeEnum = ACTypeEnum.AAC;
}
database.AddToList(response.InputData.Get(EMVTagsEnum.ISSUER_AUTHENTICATION_DATA_91_KRN.Tag));
database.AddToList(response.InputData.Get(EMVTagsEnum.AUTHORISATION_RESPONSE_CODE_8A_KRN.Tag));
if (response.InputData.Get(EMVTagsEnum.ISSUER_SCRIPT_TEMPLATE_1_71_KRN.Tag) != null)
{
database.AddToList(response.InputData.Get(EMVTagsEnum.ISSUER_SCRIPT_TEMPLATE_1_71_KRN.Tag));
}
if (response.InputData.Get(EMVTagsEnum.ISSUER_SCRIPT_TEMPLATE_2_72_KRN.Tag) != null)
{
database.AddToList(response.InputData.Get(EMVTagsEnum.ISSUER_SCRIPT_TEMPLATE_2_72_KRN.Tag));
}
}
APPLICATION_INTERCHANGE_PROFILE_82_KRN aip = new APPLICATION_INTERCHANGE_PROFILE_82_KRN(database);
if (aip.Value.IssuerAuthenticationIsSupported && response.OnlineApprovalStatus != KernelOnlineResponseType.UnableToGoOnline)
{
TLV _91 = response.InputData.Get(EMVTagsEnum.ISSUER_AUTHENTICATION_DATA_91_KRN.Tag);
EMVExternalAuthenticateRequest request = new EMVExternalAuthenticateRequest(_91.Value);
cardQManager.EnqueueToInput(new CardRequest(request, CardinterfaceServiceRequestEnum.ADPU));
return(SignalsEnum.WAITING_FOR_EXTERNAL_AUTHENTICATE);
}
else
{
//if scripts need to be run before gen ac, do now
return(CardActionAnalysis.Initiate2ndCardActionAnalysis(database, qManager, cardQManager, emvSelectApplicationResponse));
}
}