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Classic ASP

Sign SOAP XML for New Zealand Customs Service

See more XAdES Examples

Demonstrates how to create an XAdES signed SOAP XML pertaining to the New Zealand Customs Service.

Note: This example requires Chilkat v9.5.0.96 or later.

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Classic ASP
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
</head>
<body>
<%
success = 0

' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

success = 1

' Create the following XML to be signed:

' <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
'     xmlns:v1="http://customs.govt.nz/jbms/msggate/reqresp/v1">
'     <soapenv:Header>
'         <wsse:Security soapenv:mustUnderstand="1"
'             xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
'             xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
'             <wsu:Timestamp wsu:Id="TS-037E78514E9B9132CB16817563559151">
'                 <wsu:Created>2023-04-17T18:32:35.913Z</wsu:Created>
'                 <wsu:Expires>2023-04-17T19:32:35.913Z</wsu:Expires>
'             </wsu:Timestamp>
'         </wsse:Security>
'     </soapenv:Header>
'     <soapenv:Body wsu:Id="id-8"
'         xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
'         <v1:RequestResponse>
'             <v1:Submitter>TEST1234</v1:Submitter>
'             <v1:MailboxMsgId>999999</v1:MailboxMsgId>
'         </v1:RequestResponse>
'     </soapenv:Body>
' </soapenv:Envelope>

' Create a random ID like this: TS-037E78514E9B9132CB16817563559151
set tsId = Server.CreateObject("Chilkat.StringBuilder")
success = tsId.Append("TS-")
success = tsId.AppendRandom(16,"hex")

' STR-037E78514E9B9132CB16817563559614
set strId = Server.CreateObject("Chilkat.StringBuilder")
success = strId.Append("STR-")
success = strId.AppendRandom(16,"hex")

' KI-037E78514E9B9132CB16817563559583
set keyInfoId = Server.CreateObject("Chilkat.StringBuilder")
success = keyInfoId.Append("KI-")
success = keyInfoId.AppendRandom(16,"hex")

' Create a date/time for the current time with this format:  2023-04-17T18:32:35.913Z
set dt = Server.CreateObject("Chilkat.CkDateTime")
success = dt.SetFromCurrentSystemTime()

set sbNow = Server.CreateObject("Chilkat.StringBuilder")
success = sbNow.Append(dt.GetAsTimestamp(0))
' If we really need the milliseconds, we can replace the "Z" with ".000Z"
' The server will also likely accept a timestamp without milliseconds, such as 2023-04-17T18:32:35Z
n = sbNow.Replace("Z",".000Z")

set sbNowPlusOneHour = Server.CreateObject("Chilkat.StringBuilder")
success = dt.AddSeconds(3600)
success = sbNowPlusOneHour.Append(dt.GetAsTimestamp(0))
n = sbNowPlusOneHour.Replace("Z",".000Z")

set xmlToSign = Server.CreateObject("Chilkat.Xml")
xmlToSign.Tag = "soapenv:Envelope"
success = xmlToSign.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
success = xmlToSign.AddAttribute("xmlns:v1","http://customs.govt.nz/jbms/msggate/reqresp/v1")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security",1,"soapenv:mustUnderstand","1")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security",1,"xmlns:wsse","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security",1,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security|wsu:Timestamp",1,"wsu:Id",tsId.GetAsString())
xmlToSign.UpdateChildContent "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Created",sbNow.GetAsString()
xmlToSign.UpdateChildContent "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Expires",sbNowPlusOneHour.GetAsString()
success = xmlToSign.UpdateAttrAt("soapenv:Body",1,"wsu:Id","id-8")
success = xmlToSign.UpdateAttrAt("soapenv:Body",1,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
xmlToSign.UpdateChildContent "soapenv:Body|v1:RequestResponse|v1:Submitter","TEST1234"
xmlToSign.UpdateChildContent "soapenv:Body|v1:RequestResponse|v1:MailboxMsgId","999999"

set gen = Server.CreateObject("Chilkat.XmlDSigGen")

gen.SigLocation = "soapenv:Envelope|soapenv:Header|wsse:Security"
gen.SigLocationMod = 0
gen.SigId = "SIG-037E78514E9B9132CB16817563559695"
gen.SigNamespacePrefix = "ds"
gen.SigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#"
gen.SignedInfoPrefixList = "soapenv v1"
gen.IncNamespacePrefix = "ec"
gen.IncNamespaceUri = "http://www.w3.org/2001/10/xml-exc-c14n#"
gen.SignedInfoCanonAlg = "EXCL_C14N"
gen.SignedInfoDigestMethod = "sha256"

' Set the KeyInfoId before adding references..
gen.KeyInfoId = keyInfoId.GetAsString()

' -------- Reference 1 --------
set xml1 = Server.CreateObject("Chilkat.Xml")
xml1.Tag = "ds:Transforms"
success = xml1.UpdateAttrAt("ds:Transform",1,"Algorithm","http://www.w3.org/2001/10/xml-exc-c14n#")
success = xml1.UpdateAttrAt("ds:Transform|ec:InclusiveNamespaces",1,"PrefixList","wsse soapenv v1")
success = xml1.UpdateAttrAt("ds:Transform|ec:InclusiveNamespaces",1,"xmlns:ec","http://www.w3.org/2001/10/xml-exc-c14n#")

success = gen.AddSameDocRef2(tsId.GetAsString(),"sha256",xml1,"")

' -------- Reference 2 --------
set xml2 = Server.CreateObject("Chilkat.Xml")
xml2.Tag = "ds:Transforms"
success = xml2.UpdateAttrAt("ds:Transform",1,"Algorithm","http://www.w3.org/2001/10/xml-exc-c14n#")
success = xml2.UpdateAttrAt("ds:Transform|ec:InclusiveNamespaces",1,"PrefixList","v1")
success = xml2.UpdateAttrAt("ds:Transform|ec:InclusiveNamespaces",1,"xmlns:ec","http://www.w3.org/2001/10/xml-exc-c14n#")

success = gen.AddSameDocRef2("id-8","sha256",xml2,"")

' Provide a certificate + private key. (PFX password is test123)
set cert = Server.CreateObject("Chilkat.Cert")
success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123")
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( cert.LastErrorText) & "</pre>"
    Response.End
End If

success = gen.SetX509Cert(cert,1)

gen.KeyInfoType = "Custom"

' Create the custom KeyInfo XML..
set xmlCustomKeyInfo = Server.CreateObject("Chilkat.Xml")
xmlCustomKeyInfo.Tag = "wsse:SecurityTokenReference"
success = xmlCustomKeyInfo.AddAttribute("wsu:Id",strId.GetAsString())
success = xmlCustomKeyInfo.UpdateAttrAt("wsse:KeyIdentifier",1,"EncodingType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary")
success = xmlCustomKeyInfo.UpdateAttrAt("wsse:KeyIdentifier",1,"ValueType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3")
' Insert the single-line base64 of the signing certificate's DER
cert.UncommonOptions = "Base64CertNoCRLF"
xmlCustomKeyInfo.UpdateChildContent "wsse:KeyIdentifier",cert.GetEncoded()

xmlCustomKeyInfo.EmitXmlDecl = 0
gen.CustomKeyInfoXml = xmlCustomKeyInfo.GetXml()

' Load XML to be signed...
set sbXml = Server.CreateObject("Chilkat.StringBuilder")
success = xmlToSign.GetXmlSb(sbXml)

gen.Behaviors = "IndentedSignature"

' Sign the XML...
gen.VerboseLogging = 1
success = gen.CreateXmlDSigSb(sbXml)
If (success <> 1) Then
    Response.Write "<pre>" & Server.HTMLEncode( gen.LastErrorText) & "</pre>"
    Response.End
End If

' Save the signed XML to a file.
success = sbXml.WriteFile("c:/temp/qa_output/signedXml.xml","utf-8",0)

Response.Write "<pre>" & Server.HTMLEncode( sbXml.GetAsString()) & "</pre>"

%>
</body>
</html>