Fingerprint Testing for Asp Classic

ccgintl01 — Fri, 06 Sep 2013 01:23:49 GMT

Need a little help with adding fingerprint code to asp classic (vb and javascript) code. Getting type mismatch error when processing test trans at www.ccgintl2.com/ncmalasb2/ Processing is in the subroutine which follows:

'THis is the subroutine for sending transactons to the Authorize.Net gateway
Private Sub processCCAuthNet()
    On Error Resume Next
    Dim obj
    Dim request_string
    Dim response_string

     Response.Write("Got to ProcessCCAuthNet")
    ' create the PNCOMClient component
'Set client = Server.CreateObject("PFProCOMControl.PFProCOMControl.1")
'Set obj = Server.CreateObject("Microsoft.XMLHTTP")' used for Interland site
Set obj = Server.CreateObject("MSXML2.ServerXMLHTTP.3.0") ' used for GoDaddy site
If Err.Description <> "" Then
    Response.Write("Error at Set client:" & Err.Description & "<br>")
End If

'This is the asp for authorize.net

'Create the fingerprint using the MD5 security algorithm
x_login = "4Q69bKsD"
If Err.Description <> "" Then
    Response.Write("Login Value: " & x_login & "<br>")
    Response.Write("Error at Login:" & Err.Description & "<br>")
End If
x_fp_sequence = treqnum
If Err.Description <> "" Then
    Response.Write("Sequence Value: " & x_fp_sequence & "<br>")
    Response.Write("Error at Sequence Num:" & Err.Description & "<br>")
End If

x_fp_timestamp = CStr(Now())
If Err.Description <> "" Then
    Response.Write("Timestamp Value: " & x_fp_timestamp & "<br>")
    Response.Write("Error at Timestamp:" & Err.Description & "<br>")
End If
x_amount = tordertotal
If Err.Description <> "" Then
    Response.Write("Amount Value: " & tordertotal & "<br>")
    Response.Write("Error at Amount" & Err.Description & "<br>")
End If
x_transkey = "39jJ9aa87JH83f5p"
If Err.Description <> "" Then
    Response.Write("Transkey Value: " & x_transkey & "<br>")
    Response.Write("Error at Login:" & Err.Description & "<br>")
End If
fingerprint = HMAC-MD5 ("x_login^x_fp_sequence^x_fp_timestamp^x_amount^","x_transkey")
'Fingerprint = HMAC-MD5 ("authnettest^789^67897654^10.50^","abcdefgh12345678")
If Err.Description <> "" Then
    Response.Write("Fingerprint Value:" & fingerprint & "<br>")
    Response.Write("Error at Fingerprint:" & Err.Description & "<br>")
End If
x_fp_hash =  CStr(fingerprint)



    'edit the parameters to be transmitted to assure that they do not exceed the permitted length and are the correct data type
    tempzip=tbillingzip
    tempzip=Replace (tempzip,"-","")
    tempzip=Replace (tempzip," ","")
    If Not IsNumeric(tempzip) Then
        temp = "0"
    End If
    If Len(tempzip) > 9 Then
        tempzip = Left(tempzip,9)
    End If
    If Len(acctname) > 128 Then
        acctname = Left(acctname,128)
    End If
    If Len(tname) > 128 Then
        tname = Left(tname,128)
    End If
    If Len(tbillname) > 128 Then
        tbillname = Left(tbillname,128)
    End If
    If Len(tcompany) > 30 Then
        tcompany = Left(tcompany,30)
    End If
    If Len(tbillingfirstname) > 15 Then
        tbillingfirstname = Left(tbillingfirstname,15)
    End If
    If Len(tbillinglastname) > 15 Then
        tbillinglastname = Left(tbillinglastname,15)
    End If
    If Len(taddr1) > 30 Then
        taddr1 = Left(taddr1,30)
    End If
'build the parameter list, such that we have a sale transaction and
'a credit card tender.
request_string="4Q69bKsD"   'This is the Test API Key
request_string=request_string & "&" & "39jJ9aa87JH83f5p"  'THis is the Test Transaction Key
request_string=request_string & "&" & "x_fp_hash=" & fingerprint
request_string=request_string & "&" & "x_first_name=" & tbillingfirstname
request_string=request_string & "&" & "x_last_name=" & tbillinglastname
request_string=request_string & "&" & "x_address=" & tbillingaddr1
request_string=request_string & "&" & "x_city=" & tbillingcity
request_string=request_string & "&" & "x_state=" & tbillingstate
request_string=request_string & "&" & "x_zip=" & tbillingzip
request_string=request_string & "&" & "x_country=US"
request_string=request_string & "&" & "x_email=" & temailaddr
request_string=request_string & "&" & "x_card_num=" & tccnumber
request_string=request_string & "&" & "x_exp_date=" & tccexpiremonth & tccexpireyear
'request_string=request_string & "&" & "T_code=01"
request_string=request_string & "&" & "x_amount=" & tordertotal



If Err.Description <> "" Then
    Response.Write("Error b4 obj.Open:" & Err.Description & "<br>")
End If
obj.Open "POST","https://test.authorize.net/gateway/transact.dll?transaction",False
If Err.Description <> "" Then
    Response.Write("Error after obj.Open:" & Err.Description & "<br>")
End If
obj.Send request_string
If Err.Description <> "" Then
    Response.Write("Error after obj.Send:" & Err.Description & "<br>")
End If
response_string=obj.responseText
If Err.Description <> "" Then
    Response.Write("Error after response.string=:" & Err.Description & "<br>")
End If
'Response.Write("Full Packet Response=" & response_string & "<br>")

tccresult=mid(response_string,2,1)
'Response.Write("tccresult=" & tccresult & "<br>")
tccrespmsg=mid(response_string,9,32)
'Response.Write("tccrespmsg=" & tccrespmsg & "<br>")
tccpnref=mid(response_string,47,10)
'Response.Write("tccrespmsg=" & tccrespmsg & "<br>")
tccauthcode=mid(response_string,3,6)
 
End Sub

Re: Fingerprint Testing for Asp Classic

Joy — Mon, 09 Sep 2013 19:54:21 GMT

Hi,

We do provide legacy sample code for ASP classic on our download page, but we are no longer updating this sample. I would recommend taking a look to see if it works for you or gives you a hint about solving the type error.

Thanks,
Joy

topic Fingerprint Testing for Asp Classic in Integration and Testing

Fingerprint Testing for Asp Classic

Re: Fingerprint Testing for Asp Classic