Delphi ActiveX Requires Chilkat v11.0.0+
Delphi ActiveX
IPS MX Signature - Digitally Sign MX Document
See more XML Digital Signatures Examples
Demonstrates how to digitally sign ISO 20022 SWIFT MX messages.Chilkat Delphi ActiveX Downloads
var
success: Integer;
xmlToSign: TChilkatXml;
gen: TChilkatXmlDSigGen;
object1: TChilkatXml;
cert: TChilkatCert;
sbXml: TChilkatStringBuilder;
verifier: TChilkatXmlDSig;
verifyCert: TChilkatCert;
pubKey: TPublicKey;
numSigs: Integer;
verifyIdx: Integer;
verified: Integer;
begin
success := 0;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
success := 1;
// First create the XML to be signed, or load it from a file, or a string,
// To load XML from a file:
xmlToSign := TChilkatXml.Create(Self);
success := xmlToSign.LoadXmlFile('c:/someDir/mx_document.xml');
// Or to load XML from a string
success := xmlToSign.LoadXml('...');
// Or create the XML directly.
xmlToSign.Clear();
// Use this online tool to generate code from sample XML:
// Generate Code to Create XML
xmlToSign.Tag := 'DataPDU';
xmlToSign.AddAttribute('xmlns','urn:cma:stp:xsd:stp.1.0');
xmlToSign.UpdateAttrAt('Body|AppHdr',1,'xmlns','urn:iso:std:iso:20022:tech:xsd:head.001.001.01');
xmlToSign.UpdateChildContent('Body|AppHdr|Fr|FIId|FinInstnId|BICFI','ZZZZZZZZ');
xmlToSign.UpdateChildContent('Body|AppHdr|To|FIId|FinInstnId|BICFI','YYYYYYYYYY');
xmlToSign.UpdateChildContent('Body|AppHdr|BizMsgIdr','ZZZZZZZZAXXX999999999999999999999');
xmlToSign.UpdateChildContent('Body|AppHdr|MsgDefIdr','pacs.008.001.08');
xmlToSign.UpdateChildContent('Body|AppHdr|BizSvc','IPS');
xmlToSign.UpdateChildContent('Body|AppHdr|CreDt','2017-09-13T18:18:00Z');
xmlToSign.UpdateAttrAt('Body|Document',1,'xmlns','urn:iso:std:iso:20022:tech:xsd:pacs.008.001.08');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|GrpHdr|MsgId','ZZZZZZZZAXXX999999999999999999999');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|GrpHdr|CreDtTm','2017-09-13T18:18:00');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|GrpHdr|NbOfTxs','1');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|GrpHdr|SttlmInf|SttlmMtd','CLRG');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|PmtId|EndToEndId','NOTPROVIDED');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|PmtId|TxId','ZZZZZZZZAXXX999999999999999999999');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|PmtTpInf|ClrChanl','RTNS');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|PmtTpInf|LclInstrm|Prtry','CSCT');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|PmtTpInf|CtgyPurp|Prtry','001');
xmlToSign.UpdateAttrAt('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|IntrBkSttlmAmt',1,'Ccy','JOD');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|IntrBkSttlmAmt','71.12');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|IntrBkSttlmDt','2018-01-14');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|ChrgBr','SLEV');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|InstgAgt|FinInstnId|BICFI','ZZZZZZZZ');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|InstdAgt|FinInstnId|BICFI','UBSIJOA0');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|Dbtr|Nm','John Johnson');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|DbtrAcct|Id|IBAN','JO22CITI00000000000555555555');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|DbtrAgt|FinInstnId|BICFI','ZZZZZZZZ');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|DbtrAgt|FinInstnId|Othr|Id','200004');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|DbtrAgt|FinInstnId|Othr|SchmeNm|Prtry','1700099999');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|DbtrAgtAcct|Id|IBAN','JO66CITI22222222222222222222');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|CdtrAgt|FinInstnId|BICFI','UBSIJOA0');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|CdtrAgt|FinInstnId|Othr|Id','210027');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|CdtrAgt|FinInstnId|Othr|SchmeNm|Prtry','1400199999');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|CdtrAgtAcct|Id|IBAN','JO44UBSI33333333333333333333');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|Cdtr|Nm','Omega Jones');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|CdtrAcct|Id|IBAN','JO95UBSI00000000000777777777');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|InstrForNxtAgt|InstrInf','/BNF/Details');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|Purp|Prtry','5814');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|RgltryRptg|Dtls|Inf','SOMEINFORMATIONABOUTPAYMENT-1');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|RgltryRptg|Dtls|Inf[1]','SOMEINFORMATIONABOUTPAYMENT-2');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|RgltryRptg|Dtls|Inf[2]','SOMEINFORMATIONABOUTPAYMENT-3');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|Tax|Cdtr|TaxId','9900083901');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|Tax|Dbtr|TaxId','1000387561');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|RmtInf|Ustrd','EDV UCUN ODENIR');
xmlToSign.UpdateChildContent('Body|Document|FIToFICstmrCdtTrf|CdtTrfTxInf|RmtInf|Ustrd[1]','EXTRA INFO');
// The following XML is to be signed:
// <?xml version="1.0" encoding="UTF-8"?>
// <DataPDU xmlns="urn:cma:stp:xsd:stp.1.0">
// <Body>
// <AppHdr xmlns="urn:iso:std:iso:20022:tech:xsd:head.001.001.01">
// <Fr>
// <FIId>
// <FinInstnId>
// <BICFI>ZZZZZZZZ</BICFI>
// </FinInstnId>
// </FIId>
// </Fr>
// <To>
// <FIId>
// <FinInstnId>
// <BICFI>YYYYYYYYYY</BICFI>
// </FinInstnId>
// </FIId>
// </To>
// <BizMsgIdr>ZZZZZZZZAXXX999999999999999999999</BizMsgIdr>
// <MsgDefIdr>pacs.008.001.08</MsgDefIdr>
// <BizSvc>IPS</BizSvc>
// <CreDt>2017-09-13T18:18:00Z</CreDt>
// </AppHdr>
// <Document xmlns="urn:iso:std:iso:20022:tech:xsd:pacs.008.001.08">
// <FIToFICstmrCdtTrf>
// <GrpHdr>
// <MsgId>ZZZZZZZZAXXX999999999999999999999</MsgId>
// <CreDtTm>2017-09-13T18:18:00</CreDtTm>
// <NbOfTxs>1</NbOfTxs>
// <SttlmInf>
// <SttlmMtd>CLRG</SttlmMtd>
// </SttlmInf>
// </GrpHdr>
// <CdtTrfTxInf>
// <PmtId>
// <EndToEndId>NOTPROVIDED</EndToEndId>
// <TxId>ZZZZZZZZAXXX999999999999999999999</TxId>
// </PmtId>
// <PmtTpInf>
// <ClrChanl>RTNS</ClrChanl>
// <LclInstrm>
// <Prtry>CSCT</Prtry>
// </LclInstrm>
// <CtgyPurp>
// <Prtry>001</Prtry>
// </CtgyPurp>
// </PmtTpInf>
// <IntrBkSttlmAmt Ccy="JOD">71.12</IntrBkSttlmAmt>
// <IntrBkSttlmDt>2018-01-14</IntrBkSttlmDt>
// <ChrgBr>SLEV</ChrgBr>
// <InstgAgt>
// <FinInstnId>
// <BICFI>ZZZZZZZZ</BICFI>
// </FinInstnId>
// </InstgAgt>
// <InstdAgt>
// <FinInstnId>
// <BICFI>UBSIJOA0</BICFI>
// </FinInstnId>
// </InstdAgt>
// <Dbtr>
// <Nm>John Johnson</Nm>
// </Dbtr>
// <DbtrAcct>
// <Id>
// <IBAN>JO22CITI00000000000555555555</IBAN>
// </Id>
// </DbtrAcct>
// <DbtrAgt>
// <FinInstnId>
// <BICFI>ZZZZZZZZ</BICFI>
// <Othr>
// <Id>200004</Id>
// <SchmeNm>
// <Prtry>1700089999</Prtry>
// </SchmeNm>
// </Othr>
// </FinInstnId>
// </DbtrAgt>
// <DbtrAgtAcct>
// <Id>
// <IBAN>JO66CITI22222222222222222222</IBAN>
// </Id>
// </DbtrAgtAcct>
// <CdtrAgt>
// <FinInstnId>
// <BICFI>UBSIJOA0</BICFI>
// <Othr>
// <Id>210027</Id>
// <SchmeNm>
// <Prtry>1400199999</Prtry>
// </SchmeNm>
// </Othr>
// </FinInstnId>
// </CdtrAgt>
// <CdtrAgtAcct>
// <Id>
// <IBAN>JO44UBSI33333333333333333333</IBAN>
// </Id>
// </CdtrAgtAcct>
// <Cdtr>
// <Nm>Omega Jones</Nm>
// </Cdtr>
// <CdtrAcct>
// <Id>
// <IBAN>JO95UBSI00000000000777777777</IBAN>
// </Id>
// </CdtrAcct>
// <InstrForNxtAgt>
// <InstrInf>/BNF/Details</InstrInf>
// </InstrForNxtAgt>
// <Purp>
// <Prtry>5814</Prtry>
// </Purp>
// <RgltryRptg>
// <Dtls>
// <Inf>SOMEINFORMATIONABOUTPAYMENT-1</Inf>
// <Inf>SOMEINFORMATIONABOUTPAYMENT-2</Inf>
// <Inf>SOMEINFORMATIONABOUTPAYMENT-3</Inf>
// </Dtls>
// </RgltryRptg>
// <Tax>
// <Cdtr>
// <TaxId>9900083901</TaxId>
// </Cdtr>
// <Dbtr>
// <TaxId>1000387561</TaxId>
// </Dbtr>
// </Tax>
// <RmtInf>
// <Ustrd>EDV UCUN ODENIR</Ustrd>
// <Ustrd>EXTRA INFO</Ustrd>
// </RmtInf>
// </CdtTrfTxInf>
// </FIToFICstmrCdtTrf>
// </Document>
// </Body>
// </DataPDU>
gen := TChilkatXmlDSigGen.Create(Self);
gen.SigLocation := 'DataPDU|Body|AppHdr|Sgntr';
gen.SigLocationMod := 0;
gen.SigNamespacePrefix := 'ds';
gen.SigNamespaceUri := 'http://www.w3.org/2000/09/xmldsig#';
gen.SignedInfoCanonAlg := 'EXCL_C14N';
gen.SignedInfoDigestMethod := 'sha256';
// Set the KeyInfoId before adding references..
gen.KeyInfoId := '_f9f2c543-e50a-4a50-bd91-50155d27f7e2';
// Create an Object to be added to the Signature.
object1 := TChilkatXml.Create(Self);
object1.Tag := 'xades:QualifyingProperties';
object1.AddAttribute('xmlns:xades','http://uri.etsi.org/01903/v1.3.2#');
object1.UpdateAttrAt('xades:SignedProperties',1,'Id','_4ed8e0ed-f47c-4262-909b-0458532ce7aa-signedprops');
object1.UpdateChildContent('xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime','TO BE GENERATED BY CHILKAT');
gen.AddObject('',object1.GetXml(),'','');
// -------- Reference 1 --------
gen.AddSameDocRef('_f9f2c543-e50a-4a50-bd91-50155d27f7e2','sha256','EXCL_C14N','','');
// -------- Reference 2 --------
gen.AddObjectRef('_4ed8e0ed-f47c-4262-909b-0458532ce7aa-signedprops','sha256','EXCL_C14N','','http://uri.etsi.org/01903/v1.3.2#SignedProperties');
// -------- Reference 3 --------
gen.AddSameDocRef('','sha256','EXCL_C14N','','');
// Provide a certificate + private key. (PFX password is test123)
cert := TChilkatCert.Create(Self);
success := cert.LoadPfxFile('qa_data/pfx/cert_test123.pfx','test123');
if (success = 0) then
begin
Memo1.Lines.Add(cert.LastErrorText);
Exit;
end;
gen.SetX509Cert(cert.ControlInterface,1);
gen.KeyInfoType := 'X509Data';
gen.X509Type := 'IssuerSerial';
// Load XML to be signed...
sbXml := TChilkatStringBuilder.Create(Self);
xmlToSign.GetXmlSb(sbXml.ControlInterface);
// Can alternatively use "CompactSignedXml"
gen.Behaviors := 'IndentedSignature,LocalSigningTime';
// Sign the XML...
success := gen.CreateXmlDSigSb(sbXml.ControlInterface);
if (success = 0) then
begin
Memo1.Lines.Add(gen.LastErrorText);
Exit;
end;
// -----------------------------------------------
// Save the signed XML to a file.
success := sbXml.WriteFile('qa_output/mx_signed.xml','utf-8',0);
Memo1.Lines.Add(sbXml.GetAsString());
// ----------------------------------------
// Verify the signatures we just produced...
verifier := TChilkatXmlDSig.Create(Self);
success := verifier.LoadSignatureSb(sbXml.ControlInterface);
if (success = 0) then
begin
Memo1.Lines.Add(verifier.LastErrorText);
Exit;
end;
// Important: The above signature did not include the full X.509 certificate.
// You must call verifier.SetPublicKey to provide the public key of the certificate required for validation.
verifyCert := TChilkatCert.Create(Self);
success := verifyCert.LoadFromFile('qa_data/certs/cert_test123.cer');
if (success = 0) then
begin
Memo1.Lines.Add(verifyCert.LastErrorText);
Exit;
end;
pubKey := TPublicKey.Create(Self);
verifyCert.GetPublicKey(pubKey.ControlInterface);
verifier.SetPublicKey(pubKey.ControlInterface);
numSigs := verifier.NumSignatures;
verifyIdx := 0;
while verifyIdx < numSigs do
begin
verifier.Selector := verifyIdx;
verified := verifier.VerifySignature(1);
if (verified <> 1) then
begin
Memo1.Lines.Add(verifier.LastErrorText);
Exit;
end;
verifyIdx := verifyIdx + 1;
end;
Memo1.Lines.Add('All signatures were successfully verified.');