Chilkat Examples

ChilkatHOMEAndroid™Classic ASPCC++C#Mono C#.NET Core C#C# UWP/WinRTDataFlexDelphi ActiveXDelphi DLLVisual FoxProJavaLianjaMFCObjective-CPerlPHP ActiveXPHP ExtensionPowerBuilderPowerShellPureBasicCkPythonChilkat2-PythonRubySQL ServerSwift 2Swift 3,4,5...TclUnicode CUnicode C++Visual Basic 6.0VB.NETVB.NET UWP/WinRTVBScriptXojo PluginNode.jsExcelGo

MFC Examples

Web API Categories

ASN.1
Amazon EC2
Amazon Glacier
Amazon S3
Amazon S3 (new)
Amazon SES
Amazon SNS
Amazon SQS
Async
Azure Cloud Storage
Azure Service Bus
Azure Table Service
Base64
Bounced Email
Box
CAdES
CSR
CSV
Certificates
Compression
DKIM / DomainKey
DSA
Diffie-Hellman
Digital Signatures
Dropbox
Dynamics CRM
EBICS
ECC
Ed25519
Email Object
Encryption
FTP
FileAccess
Firebase
GMail REST API
GMail SMTP/IMAP/POP
Geolocation
Google APIs
Google Calendar
Google Cloud SQL
Google Cloud Storage
Google Drive
Google Photos
Google Sheets
Google Tasks
Gzip
HTML-to-XML/Text
HTTP

HTTP Misc
IMAP
JSON
JSON Web Encryption (JWE)
JSON Web Signatures (JWS)
JSON Web Token (JWT)
Java KeyStore (JKS)
MHT / HTML Email
MIME
MS Storage Providers
Microsoft Graph
NTLM
OAuth1
OAuth2
OIDC
Office365
OneDrive
OpenSSL
Outlook
Outlook Calendar
Outlook Contact
PDF Signatures
PEM
PFX/P12
PKCS11
POP3
PRNG
REST
REST Misc
RSA
SCP
SCard
SFTP
SMTP
SSH
SSH Key
SSH Tunnel
ScMinidriver
SharePoint
Socket/SSL/TLS
Spider
Stream
Tar Archive
Upload
WebSocket
XAdES
XML
XML Digital Signatures
XMP
Zip
curl

 

 

 

(MFC) IPS MX Signature - Digitally Sign MX Document

See more XML Digital Signatures Examples

Demonstrates how to digitally sign ISO 20022 SWIFT MX messages.

Note: This example requires Chilkat v9.5.0.89 or later. Additional internal functionality was added to auto-recognize SWIFT MX messages and do what is appropriate to satisfy the SWIFT MX specifications.

Chilkat C/C++ Library Downloads

MS Visual C/C++ Libs

See Also: Using MFC CString in Chilkat

#include <CkXml.h>
#include <CkXmlDSigGen.h>
#include <CkCert.h>
#include <CkStringBuilder.h>
#include <CkXmlDSig.h>
#include <CkPublicKey.h>

void ChilkatSample(void)
    {
    CkString strOut;

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

    bool success = true;

    // First create the XML to be signed, or load it from a file, or a string,

    // To load XML from a file:
    CkXml xmlToSign;
    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.put_Tag("DataPDU");
    xmlToSign.AddAttribute("xmlns","urn:cma:stp:xsd:stp.1.0");
    xmlToSign.UpdateAttrAt("Body|AppHdr",true,"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",true,"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",true,"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>

    CkXmlDSigGen gen;

    gen.put_SigLocation("DataPDU|Body|AppHdr|Sgntr");
    gen.put_SigLocationMod(0);
    gen.put_SigNamespacePrefix("ds");
    gen.put_SigNamespaceUri("http://www.w3.org/2000/09/xmldsig#");
    gen.put_SignedInfoCanonAlg("EXCL_C14N");
    gen.put_SignedInfoDigestMethod("sha256");

    // Set the KeyInfoId before adding references..
    gen.put_KeyInfoId("_f9f2c543-e50a-4a50-bd91-50155d27f7e2");

    // Create an Object to be added to the Signature.
    CkXml object1;
    object1.put_Tag("xades:QualifyingProperties");
    object1.AddAttribute("xmlns:xades","http://uri.etsi.org/01903/v1.3.2#");
    object1.UpdateAttrAt("xades:SignedProperties",true,"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)
    CkCert cert;
    success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123");
    if (success != true) {
        strOut.append(cert.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    gen.SetX509Cert(cert,true);

    gen.put_KeyInfoType("X509Data");
    gen.put_X509Type("IssuerSerial");

    // Load XML to be signed...
    CkStringBuilder sbXml;
    xmlToSign.GetXmlSb(sbXml);

    // Can alternatively use "CompactSignedXml"
    gen.put_Behaviors("IndentedSignature,LocalSigningTime");

    // Sign the XML...
    success = gen.CreateXmlDSigSb(sbXml);
    if (success != true) {
        strOut.append(gen.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    // -----------------------------------------------

    // Save the signed XML to a file.
    success = sbXml.WriteFile("qa_output/mx_signed.xml","utf-8",false);

    strOut.append(sbXml.getAsString());
    strOut.append("\r\n");

    // ----------------------------------------
    // Verify the signatures we just produced...
    CkXmlDSig verifier;
    success = verifier.LoadSignatureSb(sbXml);
    if (success != true) {
        strOut.append(verifier.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    // 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.

    CkCert verifyCert;
    success = verifyCert.LoadFromFile("qa_data/certs/cert_test123.cer");
    if (success != true) {
        strOut.append(verifyCert.lastErrorText());
        strOut.append("\r\n");
        SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
        return;
    }

    CkPublicKey *pubKey = verifyCert.ExportPublicKey();
    verifier.SetPublicKey(*pubKey);
    delete pubKey;

    int numSigs = verifier.get_NumSignatures();
    int verifyIdx = 0;
    while (verifyIdx < numSigs) {
        verifier.put_Selector(verifyIdx);
        bool verified = verifier.VerifySignature(true);
        if (verified != true) {
            strOut.append(verifier.lastErrorText());
            strOut.append("\r\n");
            SetDlgItemText(IDC_EDIT1,strOut.getUnicode());
            return;
        }

        verifyIdx = verifyIdx + 1;
    }

    strOut.append("All signatures were successfully verified.");
    strOut.append("\r\n");


    SetDlgItemText(IDC_EDIT1,strOut.getUnicode());

    }

 

© 2000-2022 Chilkat Software, Inc. All Rights Reserved.