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(Delphi ActiveX) eHealth.gov.be RequestSecurityTokenRequest a security token for use with the eHealth.gov.be SOAP web services. For more information, see https://www.ehealth.fgov.be/ehealthplatform/fr/data/file/view/bf25682e28c6ccd0d06768c73a467176f63791dd?name=STS%20-%20WS%20Trust%20-%20Cookbook%20v1.0%20dd%2020012023.pdf
uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Chilkat_TLB; ... procedure TForm1.Button1Click(Sender: TObject); var success: Integer; cert: TChilkatCert; xmlToSign: TChilkatXml; bdCert: TChilkatBinData; dt: TCkDateTime; gen: TChilkatXmlDSigGen; xmlCustomKeyInfo: TChilkatXml; sbXml: TChilkatStringBuilder; http: TChilkatHttp; url: WideString; resp: IChilkatHttpResponse; responseStatus: Integer; bdSecToken: TChilkatBinData; begin // This requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. success := 1; // 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.. cert := TChilkatCert.Create(Self); success := cert.LoadPfxFile('SSIN=12345678.acc.p12','p12_password'); if (success <> 1) then begin Memo1.Lines.Add(cert.LastErrorText); Exit; end; // Create the following XML to be signed.. // <?xml version="1.0" encoding="UTF-8"?> // <soapenv:Envelope xmlns:ns="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"> // <soapenv:Header> // <wsse:Security 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"> // <wsse:BinarySecurityToken EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary" // ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3" // wsu:Id="X509-4A13D668E59AAC4F3816750824965588">{organization certificate}</wsse:BinarySecurityToken> // <wsu:Timestamp wsu:Id="TS-4A13D668E59AAC4F3816750824965567"> // <wsu:Created>2023-02-01T12:42:11.156Z</wsu:Created> // <wsu:Expires>2023-02-01T12:58:51.156Z</wsu:Expires> // </wsu:Timestamp> // </wsse:Security> // </soapenv:Header> // <soapenv:Body wsu:Id="id-4A13D668E59AAC4F38167508249655911" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"> // <wst:RequestSecurityToken Context="RC-302613de-a809-46b5-931a-0a55bfca5937" // xmlns:auth="http://docs.oasis-open.org/wsfed/authorization/200706" // xmlns:ds="http://www.w3.org/2000/09/xmldsig#" // xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" // xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" // xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" // xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512"> // <wst:TokenType>http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV1.1</wst:TokenType> // <wst:RequestType>http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue</wst:RequestType> // <wst:Claims Dialect="http://docs.oasis-open.org/wsfed/authorization/200706/authclaims"> // <auth:ClaimType Uri="urn:be:fgov:kbo-bce:organization:cbe-number"> // <auth:Value>{cbenumber}</auth:Value> // </auth:ClaimType> // <auth:ClaimType Uri="urn:be:fgov:ehealth:1.0:certificateholder:enterprise:cbe-number"> // <auth:Value>{cbenumber}</auth:Value> // </auth:ClaimType> // </wst:Claims> // <wst:Lifetime> // <wsu:Created>2023-02-01T08:30:10+02:00</wsu:Created> // <wsu:Expires>2023-02-01T09:30:10+02:00</wsu:Expires> // </wst:Lifetime> // <wst:KeyType>http://docs.oasis-open.org/ws-sx/wstrust/200512/PublicKey</wst:KeyType> // </wst:RequestSecurityToken> // </soapenv:Body> // </soapenv:Envelope> xmlToSign := TChilkatXml.Create(Self); xmlToSign.Tag := 'soapenv:Envelope'; xmlToSign.AddAttribute('xmlns:ns','http://docs.oasis-open.org/ws-sx/ws-trust/200512'); xmlToSign.AddAttribute('xmlns:soapenv','http://schemas.xmlsoap.org/soap/envelope/'); 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'); 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'); xmlToSign.UpdateAttrAt('soapenv:Header|wsse:Security|wsse:BinarySecurityToken',1,'EncodingType','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary'); xmlToSign.UpdateAttrAt('soapenv:Header|wsse:Security|wsse:BinarySecurityToken',1,'ValueType','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3'); xmlToSign.UpdateAttrAt('soapenv:Header|wsse:Security|wsse:BinarySecurityToken',1,'wsu:Id','X509-4A13D668E59AAC4F3816750824965588'); bdCert := TChilkatBinData.Create(Self); cert.ExportCertDerBd(bdCert.ControlInterface); xmlToSign.UpdateChildContent('soapenv:Header|wsse:Security|wsse:BinarySecurityToken',bdCert.GetEncoded('base64')); xmlToSign.UpdateAttrAt('soapenv:Header|wsse:Security|wsu:Timestamp',1,'wsu:Id','TS-4A13D668E59AAC4F3816750824965567'); dt := TCkDateTime.Create(Self); dt.SetFromCurrentSystemTime(); xmlToSign.UpdateChildContent('soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Created',dt.GetAsTimestamp(0)); dt.AddSeconds(300); xmlToSign.UpdateChildContent('soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Expires',dt.GetAsTimestamp(0)); dt.AddSeconds(-300); xmlToSign.UpdateAttrAt('soapenv:Body',1,'wsu:Id','id-4A13D668E59AAC4F38167508249655911'); xmlToSign.UpdateAttrAt('soapenv:Body',1,'xmlns:wsu','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd'); xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken',1,'Context','RC-302613de-a809-46b5-931a-0a55bfca5937'); xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken',1,'xmlns:auth','http://docs.oasis-open.org/wsfed/authorization/200706'); xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken',1,'xmlns:ds','http://www.w3.org/2000/09/xmldsig#'); xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken',1,'xmlns:wsa','http://schemas.xmlsoap.org/ws/2004/08/addressing'); xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken',1,'xmlns:wsp','http://schemas.xmlsoap.org/ws/2004/09/policy'); xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken',1,'xmlns:wsse','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd'); xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken',1,'xmlns:wst','http://docs.oasis-open.org/ws-sx/ws-trust/200512'); xmlToSign.UpdateChildContent('soapenv:Body|wst:RequestSecurityToken|wst:TokenType','http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV1.1'); xmlToSign.UpdateChildContent('soapenv:Body|wst:RequestSecurityToken|wst:RequestType','http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue'); success := xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken|wst:Claims',1,'Dialect','http://docs.oasis-open.org/wsfed/authorization/200706/authclaims'); success := xmlToSign.UpdateAttrAt('soapenv:Body|wst:RequestSecurityToken|wst:Claims|auth:ClaimType[1]',1,'Uri','urn:be:fgov:ehealth:1.0:certificateholder:person:ssin'); xmlToSign.UpdateChildContent('soapenv:Body|wst:RequestSecurityToken|wst:KeyType','http://docs.oasis-open.org/ws-sx/wstrust/200512/PublicKey'); gen := TChilkatXmlDSigGen.Create(Self); gen.SigLocation := 'soapenv:Envelope|soapenv:Header|wsse:Security|wsse:BinarySecurityToken'; gen.SigLocationMod := 1; gen.SigId := 'SIG-4A13D668E59AAC4F38167508249656212'; 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-4A13D668E59AAC4F3816750824965589'; // -------- Reference 1 -------- gen.AddSameDocRef('TS-4A13D668E59AAC4F3816750824965567','sha256','EXCL_C14N','wsse soapenv urn urn1',''); // -------- Reference 2 -------- gen.AddSameDocRef('id-4A13D668E59AAC4F38167508249655911','sha256','EXCL_C14N','urn urn1',''); // -------- Reference 3 -------- gen.AddSameDocRef('X509-4A13D668E59AAC4F3816750824965588','sha256','EXCL_C14N','_EMPTY_',''); gen.SetX509Cert(cert.ControlInterface,1); gen.KeyInfoType := 'Custom'; // Create the custom KeyInfo XML.. xmlCustomKeyInfo := TChilkatXml.Create(Self); xmlCustomKeyInfo.Tag := 'wsse:SecurityTokenReference'; xmlCustomKeyInfo.AddAttribute('wsu:Id','STR-4A13D668E59AAC4F38167508249655810'); xmlCustomKeyInfo.UpdateAttrAt('wsse:Reference',1,'URI','#X509-4A13D668E59AAC4F3816750824965588'); xmlCustomKeyInfo.UpdateAttrAt('wsse:Reference',1,'ValueType','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3'); xmlCustomKeyInfo.EmitXmlDecl := 0; gen.CustomKeyInfoXml := xmlCustomKeyInfo.GetXml(); // Load XML to be signed... sbXml := TChilkatStringBuilder.Create(Self); xmlToSign.GetXmlSb(sbXml.ControlInterface); gen.Behaviors := 'IndentedSignature'; // Sign the XML... success := gen.CreateXmlDSigSb(sbXml.ControlInterface); if (success <> 1) then begin Memo1.Lines.Add(gen.LastErrorText); Exit; end; // The sbXml is sent as the HTTP request body below.. Memo1.Lines.Add(sbXml.GetAsString()); // ----------------------------------------------------------------------------------------------------------- // Send the SOAP requet to ask the server to issue a security token, which can then be used to access other SOAP services.. http := TChilkatHttp.Create(Self); success := http.SetSslClientCert(cert.ControlInterface); if (success = 0) then begin Memo1.Lines.Add(http.LastErrorText); Exit; end; http.SetRequestHeader('Content-Type','text/xml'); url := 'https://services-acpt.ehealth.fgov.be/IAM/SecurityTokenService/v1/RequestSecurityToken'; resp := http.PostXml(url,sbXml.GetAsString(),'utf-8'); if (http.LastMethodSuccess = 0) then begin Memo1.Lines.Add(http.LastErrorText); Exit; end; responseStatus := resp.StatusCode; Memo1.Lines.Add('Response Status Code = ' + IntToStr(responseStatus)); // You'll want to check to see if the response status code = 200. // If not, then the response body contains error information instead of a security token. // This example will assume we received 200 status code. Memo1.Lines.Add(resp.BodyStr); // The response body contains XML like this: // <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> // <SOAP-ENV:Header/> // <SOAP-ENV:Body> // <wst:RequestSecurityTokenResponse xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" Context="RC-302613de-a809-46b5-931a-0a55bfca5937"> // <wst:RequestedSecurityToken> // <Assertion xmlns="urn:oasis:names:tc:SAML:1.0:assertion" AssertionID="_3e8ea5c951b2167c274974750ace9b5d" // ... // </Assertion> // </wst:RequestedSecurityToken> // </wst:RequestSecurityTokenResponse> // </SOAP-ENV:Body> // </SOAP-ENV:Envelope> // The portion of the response from <Assertion ..> ... </Assertion> is the SAML security token to be included // in a subsesquent SOAP request. It is extremely important to not modify the contents of the security token in any way, including not changing // whitespace or any formatting. Therefore, we get the response body exactly as-is, to be used in a SOAP request. // Copy the response body to a Chilkat BinData object. bdSecToken := TChilkatBinData.Create(Self); resp.GetBodyBd(bdSecToken.ControlInterface); // Let's save the bdSecToken to a file, and pick it up in the next example where it is used // in a SOAP request, such as in this example: AddressBook Search for Professionals bdSecToken.WriteFile('qa_data/tokens/ehealth-fgov-be-sectoken.xml'); Memo1.Lines.Add('OK'); end; |
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