(DataFlex) Belgium eHealth Platform - checkAccessControl

See more Belgian eHealth Platform Examples

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

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

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-9.5.0-win32.pkg

Procedure Test
    Boolean iSuccess
    Variant vCert
    Handle hoCert
    Handle hoXmlToSign
    Variant vBdCert
    Handle hoBdCert
    Handle hoDt
    Handle hoGen
    Handle hoXmlCustomKeyInfo
    Variant vSbXml
    Handle hoSbXml
    Handle hoHttp
    Variant vResp
    Handle hoResp
    String sTemp1
    Integer iTemp1
    Boolean bTemp1

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

    Move True To iSuccess

    // 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..
    Get Create (RefClass(cComChilkatCert)) To hoCert
    If (Not(IsComObjectCreated(hoCert))) Begin
        Send CreateComObject of hoCert
    End
    Get ComLoadPfxFile Of hoCert "SSIN=12345678.acc.p12" "p12_password" To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoCert To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    // Create the XML to be signed...
    Get Create (RefClass(cComChilkatXml)) To hoXmlToSign
    If (Not(IsComObjectCreated(hoXmlToSign))) Begin
        Send CreateComObject of hoXmlToSign
    End
    Set ComTag Of hoXmlToSign To "soapenv:Envelope"
    Get ComAddAttribute Of hoXmlToSign "xmlns:soapenv" "http://schemas.xmlsoap.org/soap/envelope/" To iSuccess
    Get ComAddAttribute Of hoXmlToSign "xmlns:urn" "urn:be:fgov:ehealth:platformintegrationconsumertest:v1" To iSuccess
    Get ComAddAttribute Of hoXmlToSign "xmlns:urn1" "urn:be:fgov:ehealth:platformintegrationconsumertest:types:v1" To iSuccess
    Get ComUpdateAttrAt Of hoXmlToSign "soapenv:Header|wsse:Security" True "xmlns:wsse" "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" To iSuccess
    Get ComUpdateAttrAt Of hoXmlToSign "soapenv:Header|wsse:Security" True "xmlns:wsu" "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" To iSuccess
    Get ComUpdateAttrAt Of hoXmlToSign "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" To iSuccess
    Get ComUpdateAttrAt Of hoXmlToSign "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" To iSuccess
    Get ComUpdateAttrAt Of hoXmlToSign "soapenv:Header|wsse:Security|wsse:BinarySecurityToken" True "wsu:Id" "X509-FC77E2C72083DA8E0F16711753508182856" To iSuccess

    // ---------------------------------------------------------------------------------------------------------------
    // 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"
    // ---------------------------------------------------------------------------------------------------------------

    Get Create (RefClass(cComChilkatBinData)) To hoBdCert
    If (Not(IsComObjectCreated(hoBdCert))) Begin
        Send CreateComObject of hoBdCert
    End
    Get pvComObject of hoBdCert to vBdCert
    Get ComExportCertDerBd Of hoCert vBdCert To iSuccess

    Get ComGetEncoded Of hoBdCert "base64" To sTemp1
    Send ComUpdateChildContent To hoXmlToSign "soapenv:Header|wsse:Security|wsse:BinarySecurityToken" sTemp1
    Get ComUpdateAttrAt Of hoXmlToSign "soapenv:Header|wsse:Security|wsu:Timestamp" True "wsu:Id" "TS-FC77E2C72083DA8E0F16711753508042855" To iSuccess

    Get Create (RefClass(cComCkDateTime)) To hoDt
    If (Not(IsComObjectCreated(hoDt))) Begin
        Send CreateComObject of hoDt
    End
    Get ComSetFromCurrentSystemTime Of hoDt To iSuccess
    Get ComGetAsTimestamp Of hoDt False To sTemp1
    Send ComUpdateChildContent To hoXmlToSign "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Created" sTemp1
    Get ComAddSeconds Of hoDt 3600 To iSuccess
    Get ComGetAsTimestamp Of hoDt False To sTemp1
    Send ComUpdateChildContent To hoXmlToSign "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Expires" sTemp1
    Get ComAddSeconds Of hoDt -3600 To iSuccess

    Get ComUpdateAttrAt Of hoXmlToSign "soapenv:Body" True "wsu:Id" "id-FC77E2C72083DA8E0F16711753508182859" To iSuccess
    Get ComUpdateAttrAt Of hoXmlToSign "soapenv:Body" True "xmlns:wsu" "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" To iSuccess
    Send ComUpdateChildContent To hoXmlToSign "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

    Get ComGetAsTimestamp Of hoDt True To sTemp1
    Send ComUpdateChildContent To hoXmlToSign "soapenv:Body|urn:CheckAccessControlRequest|urn1:Timestamp" sTemp1

    Get Create (RefClass(cComChilkatXmlDSigGen)) To hoGen
    If (Not(IsComObjectCreated(hoGen))) Begin
        Send CreateComObject of hoGen
    End

    Set ComSigLocation Of hoGen To "soapenv:Envelope|soapenv:Header|wsse:Security|wsse:BinarySecurityToken"
    Set ComSigLocationMod Of hoGen To 1
    Set ComSigId Of hoGen To "SIG-FC77E2C72083DA8E0F16711753508252860"
    Set ComSigNamespacePrefix Of hoGen To "ds"
    Set ComSigNamespaceUri Of hoGen To "http://www.w3.org/2000/09/xmldsig#"
    Set ComSignedInfoPrefixList Of hoGen To "soapenv urn urn1"
    Set ComIncNamespacePrefix Of hoGen To "ec"
    Set ComIncNamespaceUri Of hoGen To "http://www.w3.org/2001/10/xml-exc-c14n#"
    Set ComSignedInfoCanonAlg Of hoGen To "EXCL_C14N"
    Set ComSignedInfoDigestMethod Of hoGen To "sha256"

    // Set the KeyInfoId before adding references..
    Set ComKeyInfoId Of hoGen To "KI-FC77E2C72083DA8E0F16711753508182857"

    // -------- Reference 1 --------
    Get ComAddSameDocRef Of hoGen "TS-FC77E2C72083DA8E0F16711753508042855" "sha256" "EXCL_C14N" "wsse soapenv urn urn1" "" To iSuccess

    // -------- Reference 2 --------
    Get ComAddSameDocRef Of hoGen "id-FC77E2C72083DA8E0F16711753508182859" "sha256" "EXCL_C14N" "urn urn1" "" To iSuccess

    // -------- Reference 3 --------
    Get ComAddSameDocRef Of hoGen "X509-FC77E2C72083DA8E0F16711753508182856" "sha256" "EXCL_C14N" "_EMPTY_" "" To iSuccess

    Get pvComObject of hoCert to vCert
    Get ComSetX509Cert Of hoGen vCert True To iSuccess

    Set ComKeyInfoType Of hoGen To "Custom"

    // Create the custom KeyInfo XML..
    Get Create (RefClass(cComChilkatXml)) To hoXmlCustomKeyInfo
    If (Not(IsComObjectCreated(hoXmlCustomKeyInfo))) Begin
        Send CreateComObject of hoXmlCustomKeyInfo
    End
    Set ComTag Of hoXmlCustomKeyInfo To "wsse:SecurityTokenReference"
    Get ComAddAttribute Of hoXmlCustomKeyInfo "wsu:Id" "STR-FC77E2C72083DA8E0F16711753508182858" To iSuccess
    Get ComUpdateAttrAt Of hoXmlCustomKeyInfo "wsse:Reference" True "URI" "#X509-FC77E2C72083DA8E0F16711753508182856" To iSuccess
    Get ComUpdateAttrAt Of hoXmlCustomKeyInfo "wsse:Reference" True "ValueType" "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3" To iSuccess

    Set ComEmitXmlDecl Of hoXmlCustomKeyInfo To False
    Get ComGetXml Of hoXmlCustomKeyInfo To sTemp1
    Set ComCustomKeyInfoXml Of hoGen To sTemp1

    // Load XML to be signed...
    Get Create (RefClass(cComChilkatStringBuilder)) To hoSbXml
    If (Not(IsComObjectCreated(hoSbXml))) Begin
        Send CreateComObject of hoSbXml
    End
    Get pvComObject of hoSbXml to vSbXml
    Get ComGetXmlSb Of hoXmlToSign vSbXml To iSuccess

    Set ComBehaviors Of hoGen To "IndentedSignature"

    // Sign the XML...
    Get pvComObject of hoSbXml to vSbXml
    Get ComCreateXmlDSigSb Of hoGen vSbXml To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoGen To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    // -----------------------------------------------
    // Send the signed XML...
    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    Get pvComObject of hoCert to vCert
    Get ComSetSslClientCert Of hoHttp vCert To iSuccess
    If (iSuccess <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Send ComSetRequestHeader To hoHttp "Content-Type" "text/xml"

    // Change to services.ehealth.fgov.be for the production environment.
    Get ComGetAsString Of hoSbXml To sTemp1
    Get ComPostXml Of hoHttp "https://services-acpt.ehealth.fgov.be/PlatformIntegrationConsumerTest/v1" sTemp1 "utf-8" To vResp
    If (IsComObject(vResp)) Begin
        Get Create (RefClass(cComChilkatHttpResponse)) To hoResp
        Set pvComObject Of hoResp To vResp
    End
    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 = False) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
        Procedure_Return
    End

    Get ComBodyStr Of hoResp To sTemp1
    Showln sTemp1
    Get ComStatusCode Of hoResp To iTemp1
    Showln "response status code = " iTemp1

    Send Destroy of hoResp

    // 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>


End_Procedure