Pascal (Lazarus/Delphi)
Pascal (Lazarus/Delphi)
Sign with BinarySecurityToken
See more XML Digital Signatures Examples
Demonstrates creating an XML signature using a BinarySecurityToken.Chilkat Pascal (Lazarus/Delphi) Downloads
program ChilkatDemo;
// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.
{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}
uses
{$IFDEF UNIX}
cthreads,
{$ENDIF}
SysUtils,
CkDllLoader,
Chilkat.XmlDSigGen,
Chilkat.CkDateTime,
Chilkat.StringBuilder,
Chilkat.BinData,
Chilkat.Cert,
Chilkat.Xml;
// ---------------------------------------------------------------------------
procedure RunDemo;
var
success: Boolean;
cert: TCert;
xml: TXml;
dt: TCkDateTime;
bdCert: TBinData;
keyInfoXml: TXml;
gen: TXmlDSigGen;
sbXml: TStringBuilder;
begin
success := False;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// -------------------------------------------------------------------------
// Load a cert + private key from a PFX.
cert := TCert.Create;
success := cert.LoadPfxFile('qa_data/pfx/cert_test123.pfx','test123');
if (success <> True) then
begin
WriteLn(cert.LastErrorText);
Exit;
end;
// -------------------------------------------------------------------------
// Create the XML that is to be signed.
//
// The XML we're creating can be found at Sample Pre-Signed XML with BinarySecurityToken
// The online tool at http://tools.chilkat.io/xmlCreate.cshtml can be used to generate the following XML creation code.
//
xml := TXml.Create;
xml.Tag := 'S:Envelope';
xml.AddAttribute('xmlns:S','http://www.w3.org/2003/05/soap-envelope');
xml.AddAttribute('xmlns:wsse11','http://docs.oasis-open.org/wss/oasis-wss-wssecurity-secext-1.1.xsd');
xml.AddAttribute('xmlns:wsse','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd');
xml.AddAttribute('xmlns:wsu','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd');
xml.AddAttribute('xmlns:xs','http://www.w3.org/2001/XMLSchema');
xml.AddAttribute('xmlns:ds','http://www.w3.org/2000/09/xmldsig#');
xml.AddAttribute('xmlns:exc14n','http://www.w3.org/2001/10/xml-exc-c14n#');
xml.UpdateAttrAt('S:Header|To',True,'xmlns','http://www.w3.org/2005/08/addressing');
xml.UpdateAttrAt('S:Header|To',True,'wsu:Id','_5002');
xml.UpdateChildContent('S:Header|To','https://XXXXXXXXX');
xml.UpdateAttrAt('S:Header|Action',True,'xmlns','http://www.w3.org/2005/08/addressing');
xml.UpdateAttrAt('S:Header|Action',True,'xmlns:S','http://www.w3.org/2003/05/soap-envelope');
xml.UpdateAttrAt('S:Header|Action',True,'S:mustUnderstand','true');
xml.UpdateChildContent('S:Header|Action','http://docs.oasis-open.org/ws-sx/ws-trust/200512/RST/Issue');
xml.UpdateAttrAt('S:Header|ReplyTo',True,'xmlns','http://www.w3.org/2005/08/addressing');
xml.UpdateChildContent('S:Header|ReplyTo|Address','http://www.w3.org/2005/08/addressing/anonymous');
xml.UpdateAttrAt('S:Header|FaultTo',True,'xmlns','http://www.w3.org/2005/08/addressing');
xml.UpdateChildContent('S:Header|FaultTo|Address','http://www.w3.org/2005/08/addressing/anonymous');
xml.UpdateAttrAt('S:Header|MessageID',True,'xmlns','http://www.w3.org/2005/08/addressing');
xml.UpdateChildContent('S:Header|MessageID','uuid:e9033251-4ff0-4618-8baf-4952ab5fd207');
xml.UpdateAttrAt('S:Header|wsse:Security',True,'S:mustUnderstand','true');
xml.UpdateAttrAt('S:Header|wsse:Security|wsu:Timestamp',True,'xmlns:ns17','http://docs.oasis-open.org/ws-sx/ws-secureconversation/200512');
xml.UpdateAttrAt('S:Header|wsse:Security|wsu:Timestamp',True,'xmlns:ns16','http://schemas.xmlsoap.org/soap/envelope/');
xml.UpdateAttrAt('S:Header|wsse:Security|wsu:Timestamp',True,'wsu:Id','_1');
// Get the current date/time in timestamp format, such as "2018-05-23T02:38:27Z"
dt := TCkDateTime.Create;
dt.SetFromCurrentSystemTime();
xml.UpdateChildContent('S:Header|wsse:Security|wsu:Timestamp|wsu:Created',dt.GetAsTimestamp(False));
// Add 5 minutes.
dt.AddSeconds(300);
xml.UpdateChildContent('S:Header|wsse:Security|wsu:Timestamp|wsu:Expires',dt.GetAsTimestamp(False));
xml.UpdateAttrAt('S:Header|wsse:Security|wsse:BinarySecurityToken',True,'xmlns:ns17','http://docs.oasis-open.org/ws-sx/ws-secureconversation/200512');
xml.UpdateAttrAt('S:Header|wsse:Security|wsse:BinarySecurityToken',True,'xmlns:ns16','http://schemas.xmlsoap.org/soap/envelope/');
xml.UpdateAttrAt('S:Header|wsse:Security|wsse:BinarySecurityToken',True,'ValueType','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3');
xml.UpdateAttrAt('S:Header|wsse:Security|wsse:BinarySecurityToken',True,'EncodingType','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary');
xml.UpdateAttrAt('S:Header|wsse:Security|wsse:BinarySecurityToken',True,'wsu:Id','uuid_43470044-78b4-4b23-926a-b7f590d24cb8');
bdCert := TBinData.Create;
cert.ExportCertDerBd(bdCert);
// Get the cert as base64 on one line.
xml.UpdateChildContent('S:Header|wsse:Security|wsse:BinarySecurityToken',bdCert.GetEncoded('base64'));
xml.UpdateAttrAt('S:Body|RequestSecurityToken',True,'xmlns','http://docs.oasis-open.org/ws-sx/ws-trust/200512');
xml.UpdateChildContent('S:Body|RequestSecurityToken|RequestType','http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|wsp:AppliesTo',True,'xmlns:wsp','http://schemas.xmlsoap.org/ws/2004/09/policy');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|wsp:AppliesTo|EndpointReference:EndpointReference',True,'xmlns:EndpointReference','http://www.w3.org/2005/08/addressing');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|wsp:AppliesTo|EndpointReference:EndpointReference',True,'xmlns','http://www.w3.org/2005/08/addressing');
xml.UpdateChildContent('S:Body|RequestSecurityToken|wsp:AppliesTo|EndpointReference:EndpointReference|Address','https://XXXXXXXXX/services');
xml.UpdateChildContent('S:Body|RequestSecurityToken|TokenType','http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV2.0');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims',True,'xmlns:i','http://schemas.xmlsoap.org/ws/2005/05/identity');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims',True,'Dialect','http://schemas.xmlsoap.org/ws/2005/05/identity');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType',True,'Optional','false');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/abn');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[1]',True,'Optional','false');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[1]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/commonname');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[2]',True,'Optional','false');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[2]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/credentialtype');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[3]',True,'Optional','false');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[3]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/samlsubjectid');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[4]',True,'Optional','false');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[4]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/fingerprint');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[5]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[5]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/sbr_personid');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[6]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[6]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/givennames');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[7]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[7]',True,'Uri','http://schemas.xmlsoap.org/ws/2005/05/identity/claims/surname');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[8]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[8]',True,'Uri','http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[9]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[9]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/credentialadministrator');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[10]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[10]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/stalecrlminutes');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[11]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[11]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/subjectdn');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[12]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[12]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/issuerdn');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[13]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[13]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/notafterdate');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[14]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[14]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/certificateserialnumber');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[15]',True,'Optional','true');
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Claims|i:ClaimType[15]',True,'Uri','http://XXXXXXXXX/2008/06/identity/claims/previoussubject');
dt.SetFromCurrentSystemTime();
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Lifetime|wsu:Created',True,'xmlns:wsu','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd');
xml.UpdateChildContent('S:Body|RequestSecurityToken|Lifetime|wsu:Created',dt.GetAsTimestamp(False));
// Add 40 minutes.
dt.AddSeconds(2400);
xml.UpdateAttrAt('S:Body|RequestSecurityToken|Lifetime|wsu:Expires',True,'xmlns:wsu','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd');
xml.UpdateChildContent('S:Body|RequestSecurityToken|Lifetime|wsu:Expires',dt.GetAsTimestamp(False));
xml.UpdateChildContent('S:Body|RequestSecurityToken|KeyType','http://docs.oasis-open.org/ws-sx/ws-trust/200512/SymmetricKey');
xml.UpdateChildContent('S:Body|RequestSecurityToken|KeySize','512');
// Examine the pre-signed XML
// println xml.GetXml();
// Build the custom KeyInfo XML we'll use:
//
// <wsse:SecurityTokenReference>
// <wsse:Reference URI="#uuid_43470044-78b4-4b23-926a-b7f590d24cb8" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3" /></wsse:SecurityTokenReference>
keyInfoXml := TXml.Create;
keyInfoXml.Tag := 'wsse:SecurityTokenReference';
keyInfoXml.UpdateAttrAt('wsse:Reference',True,'URI','#uuid_43470044-78b4-4b23-926a-b7f590d24cb8');
keyInfoXml.UpdateAttrAt('wsse:Reference',True,'ValueType','http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3');
// -------------------------------------------------------------------------
// Setup the XML Digital Signature Generator and add the XML Signature.
//
gen := TXmlDSigGen.Create;
gen.SigLocation := 'S:Envelope|S:Header|wsse:Security';
gen.SignedInfoPrefixList := 'wsse S';
gen.AddSameDocRef('_1','sha1','EXCL_C14N','wsu wsse S','');
gen.AddSameDocRef('_5002','sha1','EXCL_C14N','S','');
gen.KeyInfoType := 'Custom';
keyInfoXml.EmitXmlDecl := False;
gen.CustomKeyInfoXml := keyInfoXml.GetXml();
// Specify the cert for signing (which has a private key because it was loaded from a PFX)
gen.SetX509Cert(cert,True);
// Indicated we want an indented signature for easier human reading.
gen.Behaviors := 'IndentedSignature';
// Sign the XML..
sbXml := TStringBuilder.Create;
xml.GetXmlSb(sbXml);
success := gen.CreateXmlDSigSb(sbXml);
if (success <> True) then
begin
WriteLn(gen.LastErrorText);
Exit;
end;
// Examine the signed XML
WriteLn(sbXml.GetAsString());
// The resulting signature (extracted from the surrounding XML) looks something like this:
// <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
// <ds:SignedInfo>
// <ds:CanonicalizationMethod Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
// <ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="wsse S" />
// </ds:CanonicalizationMethod>
// <ds:SignatureMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256" />
// <ds:Reference URI="#_1">
// <ds:Transforms>
// <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
// <ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="wsu wsse S" />
// </ds:Transform>
// </ds:Transforms>
// <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
// <ds:DigestValue>VAJMC/L/BDvml7Qv5CBMePbKDE8=</ds:DigestValue>
// </ds:Reference>
// <ds:Reference URI="#_5002">
// <ds:Transforms>
// <ds:Transform Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#">
// <ec:InclusiveNamespaces xmlns:ec="http://www.w3.org/2001/10/xml-exc-c14n#" PrefixList="S" />
// </ds:Transform>
// </ds:Transforms>
// <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
// <ds:DigestValue>sW/QFsk6kGv1dzeu0H9Qc/2kvAQ=</ds:DigestValue>
// </ds:Reference>
// </ds:SignedInfo>
// <ds:SignatureValue>....</ds:SignatureValue>
// <ds:KeyInfo>
// <wsse:SecurityTokenReference>
// <wsse:Reference URI="#uuid_43470044-78b4-4b23-926a-b7f590d24cb8" ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3" />
// </wsse:SecurityTokenReference>
// </ds:KeyInfo>
// </ds:Signature>
//
cert.Free;
xml.Free;
dt.Free;
bdCert.Free;
keyInfoXml.Free;
gen.Free;
sbXml.Free;
end;
// ---------------------------------------------------------------------------
begin
try
RunDemo;
except
on E: Exception do
WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
end;
WriteLn;
{$IFDEF MSWINDOWS}
WriteLn('Press Enter to exit...');
ReadLn;
{$ENDIF}
end.