(Xojo Plugin) Belgium eHealth Platform - checkAccessControl

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Demonstrates the checkAccessControl operation of PlatformIntegrationConsumerTest, which requires an X.509 certificate and signature. This tests the validity of your certificate and signature.

Note: This example requires Chilkat v11.0.0 or greater.

For more information, see https://www.ehealth.fgov.be/ehealthplatform/nl/beveiliging-van-webservices#1

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Dim success As Boolean
success = False

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

// Provide a certificate + private key.
// Note: If your certificate + private key is located on a hardware token or smartcard, you can call a different function to load from smartcard..
Dim cert As New Chilkat.Cert
success = cert.LoadPfxFile("SSIN=12345678.acc.p12","p12_password")
If (success = False) Then
    System.DebugLog(cert.LastErrorText)
    Return
End If

// Create the XML to be signed...
Dim xmlToSign As New Chilkat.Xml
xmlToSign.Tag = "soapenv:Envelope"
success = xmlToSign.AddAttribute("xmlns:soapenv","http://schemas.xmlsoap.org/soap/envelope/")
success = xmlToSign.AddAttribute("xmlns:urn","urn:be:fgov:ehealth:platformintegrationconsumertest:v1")
success = xmlToSign.AddAttribute("xmlns:urn1","urn:be:fgov:ehealth:platformintegrationconsumertest:types:v1")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security",True,"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",True,"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|wsse:BinarySecurityToken",True,"EncodingType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",True,"ValueType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security|wsse:BinarySecurityToken",True,"wsu:Id","X509-FC77E2C72083DA8E0F16711753508182856")

// ---------------------------------------------------------------------------------------------------------------
// A note about the Id's, such as X509-FC77E2C72083DA8E0F16711753508182856, TS-FC77E2C72083DA8E0F16711753508042855, etc.
// These Id's simply need to be unique within the XML document.  You don't need to generate new Id's every time.
// You can use the same Id's in each XML document that is submitted. The purpose of each Id is to
// match the XMLDsig Reference to the element in XML being referenced. 
// In other words, you could use the Id's "mickey_mouse", "donald_duck", and "goofy", and it would work perfectly OK,
// as long as no other XML elements also use the Id's "mickey_mouse", "donald_duck", or "goofy"
// ---------------------------------------------------------------------------------------------------------------

Dim bdCert As New Chilkat.BinData
success = cert.ExportCertDerBd(bdCert)

xmlToSign.UpdateChildContent "soapenv:Header|wsse:Security|wsse:BinarySecurityToken",bdCert.GetEncoded("base64")
success = xmlToSign.UpdateAttrAt("soapenv:Header|wsse:Security|wsu:Timestamp",True,"wsu:Id","TS-FC77E2C72083DA8E0F16711753508042855")

Dim dt As New Chilkat.CkDateTime
success = dt.SetFromCurrentSystemTime()
xmlToSign.UpdateChildContent "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Created",dt.GetAsTimestamp(False)
success = dt.AddSeconds(3600)
xmlToSign.UpdateChildContent "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Expires",dt.GetAsTimestamp(False)
success = dt.AddSeconds(-3600)

success = xmlToSign.UpdateAttrAt("soapenv:Body",True,"wsu:Id","id-FC77E2C72083DA8E0F16711753508182859")
success = xmlToSign.UpdateAttrAt("soapenv:Body",True,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
xmlToSign.UpdateChildContent "soapenv:Body|urn:CheckAccessControlRequest|urn1:Message","Hello World"

// Create a timestamp with the current date/time in the following format: 2014-12-30T15:29:03.157+01:00

xmlToSign.UpdateChildContent "soapenv:Body|urn:CheckAccessControlRequest|urn1:Timestamp",dt.GetAsTimestamp(True)

Dim gen As New Chilkat.XmlDSigGen

gen.SigLocation = "soapenv:Envelope|soapenv:Header|wsse:Security|wsse:BinarySecurityToken"
gen.SigLocationMod = 1
gen.SigId = "SIG-FC77E2C72083DA8E0F16711753508252860"
gen.SigNamespacePrefix = "ds"
gen.SigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#"
gen.SignedInfoPrefixList = "soapenv urn urn1"
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 = "KI-FC77E2C72083DA8E0F16711753508182857"

// -------- Reference 1 --------
success = gen.AddSameDocRef("TS-FC77E2C72083DA8E0F16711753508042855","sha256","EXCL_C14N","wsse soapenv urn urn1","")

// -------- Reference 2 --------
success = gen.AddSameDocRef("id-FC77E2C72083DA8E0F16711753508182859","sha256","EXCL_C14N","urn urn1","")

// -------- Reference 3 --------
success = gen.AddSameDocRef("X509-FC77E2C72083DA8E0F16711753508182856","sha256","EXCL_C14N","_EMPTY_","")

success = gen.SetX509Cert(cert,True)

gen.KeyInfoType = "Custom"

// Create the custom KeyInfo XML..
Dim xmlCustomKeyInfo As New Chilkat.Xml
xmlCustomKeyInfo.Tag = "wsse:SecurityTokenReference"
success = xmlCustomKeyInfo.AddAttribute("wsu:Id","STR-FC77E2C72083DA8E0F16711753508182858")
success = xmlCustomKeyInfo.UpdateAttrAt("wsse:Reference",True,"URI","#X509-FC77E2C72083DA8E0F16711753508182856")
success = xmlCustomKeyInfo.UpdateAttrAt("wsse:Reference",True,"ValueType","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3")

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

// Load XML to be signed...
Dim sbXml As New Chilkat.StringBuilder
success = xmlToSign.GetXmlSb(sbXml)

gen.Behaviors = "IndentedSignature"

// Sign the XML...
success = gen.CreateXmlDSigSb(sbXml)
If (success = False) Then
    System.DebugLog(gen.LastErrorText)
    Return
End If

// -----------------------------------------------
// Send the signed XML...
Dim http As New Chilkat.Http

success = http.SetSslClientCert(cert)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

http.SetRequestHeader "Content-Type","text/xml"

// Change to services.ehealth.fgov.be for the production environment.
Dim resp As New Chilkat.HttpResponse
success = http.HttpSb("POST","https://services-acpt.ehealth.fgov.be/PlatformIntegrationConsumerTest/v1",sbXml,"utf-8","application/xml",resp)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

System.DebugLog(resp.BodyStr)
System.DebugLog("response status code = " + Str(resp.StatusCode))

// A successful response is a 200 status code, with this sample response:

// <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
//    <soapenv:Header xmlns:v1="urn:be:fgov:ehealth:platformintegrationconsumertest:v1" xmlns:v11="urn:be:fgov:ehealth:platformintegrationconsumertest:types:v1"/>
//    <soapenv:Body xmlns:ic="urn:be:fgov:ehealth:platformintegrationconsumertest:v1" xmlns:type="urn:be:fgov:ehealth:platformintegrationconsumertest:types:v1">
//       <ic:CheckAccessControlResponse>
//          <type:Message>Hello World</type:Message>
//          <type:Timestamp>2023-09-28T22:17:26.643+02:00</type:Timestamp>
//          <type:AuthenticatedConsumer>CN="SSIN=aaaaaa", OU=eHealth-platform Belgium, OU=bbbb, OU="SSIN=aaaaaaa", O=Federal Government, C=BE</type:AuthenticatedConsumer>
//       </ic:CheckAccessControlResponse>
//    </soapenv:Body>
// </soapenv:Envelope>