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(Java) Cape Verde Fatura Eletrónica XML Digital SignatureSee more XML Digital Signatures ExamplesDemonstrates how to sign XML to create a signed invoice compatible with the Cape Verde Fatura Eletrónica requirements. Note: This example requires Chilkat v9.5.0.89 or greater for a small feature to provide the ability produce mult-line base64 signature ending with
import com.chilkatsoft.*; public class ChilkatExample { static { try { System.loadLibrary("chilkat"); } catch (UnsatisfiedLinkError e) { System.err.println("Native code library failed to load.\n" + e); System.exit(1); } } public static void main(String argv[]) { // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // First create the following XML to be signed. This can be created programmatically as shown in the code below, or // you can simply load the XML to be signed from a file.. // <?xml version="1.0" encoding="utf-8"?> // <Dfe xmlns="urn:cv:efatura:xsd:v1.0" DocumentTypeCode="1" Id="CV2210818123456789000010100000000546735014601" Version="1.0"> // <Invoice> // <LedCode>1</LedCode> // <Serie>SL</Serie> // <DocumentNumber>5</DocumentNumber> // <IssueDate>2021-08-30</IssueDate> // <IssueTime>00:01:00</IssueTime> // <TaxPointDate>2021-08-18</TaxPointDate> // <EmitterParty> // <TaxId CountryCode="CV">123456789</TaxId> // <Name>Maria</Name> // <Address CountryCode="CV"> // <State>Estado do Emissor</State> // <City>Cidade do Emissor</City> // <Region>Regio do Emissor</Region> // <Street>Rua do Emissor</Street> // <StreetDetail>Detalhe da rua do Emissor</StreetDetail> // <BuildingName>Prdio do Emissor</BuildingName> // <BuildingNumber>1</BuildingNumber> // <BuildingFloor>2</BuildingFloor> // <PostalCode>7600</PostalCode> // <AddressDetail>Detalhe de endereo do Emissor</AddressDetail> // <AddressCode>CV774999999999999319</AddressCode> // </Address> // <Contacts> // <Telephone>1234567</Telephone> // <Mobilephone>1234568</Mobilephone> // <Telefax>1234569</Telefax> // <Email>somebody@example.com</Email> // <Website>emissor.efatura.cv</Website> // </Contacts> // </EmitterParty> // <ReceiverParty> // <TaxId CountryCode="CV">123456789</TaxId> // <Name>Nome do Recetor</Name> // <Address CountryCode="CV"> // <State>Estado do Recetor</State> // <City>Cidade do Recetor</City> // <Region>Regio do Recetor</Region> // <Street>Rua do Recetor</Street> // <StreetDetail>Detalhe da rua do Recetor</StreetDetail> // <BuildingName>Prdio do Recetor</BuildingName> // <BuildingNumber>2</BuildingNumber> // <BuildingFloor>3</BuildingFloor> // <PostalCode>7601</PostalCode> // <AddressDetail>Detalhe de endereo do Recetor</AddressDetail> // <AddressCode>CV774999999999999319</AddressCode> // </Address> // <Contacts> // <Telephone>2234567</Telephone> // <Mobilephone>2234568</Mobilephone> // <Telefax>2234569</Telefax> // <Email>rector@efatura.cv</Email> // <Website>rector.efatura.cv</Website> // </Contacts> // </ReceiverParty> // <Lines> // <Line LineTypeCode="N"> // <Id>01</Id> // <OrderLineReference>1</OrderLineReference> // <Quantity UnitCode="EA">3.15</Quantity> // <Price>123456</Price> // <PriceExtension>388886</PriceExtension> // <Discount>15</Discount> // <NetTotal>252776</NetTotal> // <Tax TaxTypeCode="IVA"> // <TaxPercentage>15</TaxPercentage> // </Tax> // <Item> // <Description>Telemvel</Description> // <Name>Telemvel</Name> // <BrandName>Apple</BrandName> // <ModelName>iPhone X</ModelName> // <EmitterIdentification>TLMV</EmitterIdentification> // <StandardIdentification> // <GTIN>12345</GTIN> // </StandardIdentification> // <HazardousRiskIndicator>false</HazardousRiskIndicator> // </Item> // </Line> // </Lines> // <Totals> // <PriceExtensionTotalAmount>388886</PriceExtensionTotalAmount> // <ChargeTotalAmount>0</ChargeTotalAmount> // <DiscountTotalAmount>136110</DiscountTotalAmount> // <NetTotalAmount>252776</NetTotalAmount> // <Discount ValueType="P">20</Discount> // <TaxTotalAmount>37916</TaxTotalAmount> // <PayableAmount>290692</PayableAmount> // </Totals> // <References> // <Reference> // <FiscalDocument IsOldDocument="false">CV1200520123456789000112345678901112345678901</FiscalDocument> // <PaymentAmount>12345</PaymentAmount> // <Tax TaxTypeCode="IR"> // <TaxPercentage>10</TaxPercentage> // </Tax> // </Reference> // <Reference> // <FiscalDocument IsOldDocument="false">CV1200520123456789000112345678901112345678903</FiscalDocument> // <PaymentAmount>98765</PaymentAmount> // <Tax TaxTypeCode="IVA"> // <TaxPercentage>15</TaxPercentage> // </Tax> // </Reference> // </References> // <Payments> // <PaymentDueDate>2021-12-31</PaymentDueDate> // <PaymentTerms> // <Note>Juros de 12% a partir da data de vencimento</Note> // </PaymentTerms> // <PayeeFinancialAccount> // <NIB>123456789012345678901</NIB> // <Name>Nome da Conta 1</Name> // </PayeeFinancialAccount> // <PayeeFinancialAccount> // <NIB>123456789012345678902</NIB> // <Name>Nome da Conta 2</Name> // </PayeeFinancialAccount> // </Payments> // <Note>Texto livre</Note> // </Invoice> // <Transmission> // <IssueMode>2</IssueMode> // <TransmitterTaxId CountryCode="CV">123456789</TransmitterTaxId> // <Software> // <Code>EMIPUB</Code> // <Name>DNRE Emissor Pblico</Name> // <Version>Build #53 12-07-2021 14:00:47 CVT - master</Version> // </Software> // <Contingency> // <LedCode>1</LedCode> // <IssueDate>2020-01-01</IssueDate> // <IssueTime>01:02:03</IssueTime> // <ReasonTypeCode>1</ReasonTypeCode> // </Contingency> // </Transmission> // <RepositoryCode>2</RepositoryCode> // </Dfe> boolean success = true; // Create the XML to be signed... // Use this online tool to generate code from sample XML: // Generate Code to Create XML CkXml xmlToSign = new CkXml(); xmlToSign.put_Tag("Dfe"); xmlToSign.AddAttribute("xmlns","urn:cv:efatura:xsd:v1.0"); xmlToSign.AddAttribute("DocumentTypeCode","1"); xmlToSign.AddAttribute("Id","CV2210818123456789000010100000000546735014601"); xmlToSign.AddAttribute("Version","1.0"); xmlToSign.UpdateChildContent("Invoice|LedCode","1"); xmlToSign.UpdateChildContent("Invoice|Serie","SL"); xmlToSign.UpdateChildContent("Invoice|DocumentNumber","5"); xmlToSign.UpdateChildContent("Invoice|IssueDate","2021-08-30"); xmlToSign.UpdateChildContent("Invoice|IssueTime","00:01:00"); xmlToSign.UpdateChildContent("Invoice|TaxPointDate","2021-08-18"); xmlToSign.UpdateAttrAt("Invoice|EmitterParty|TaxId",true,"CountryCode","CV"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|TaxId","123456789"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Name","Maria"); xmlToSign.UpdateAttrAt("Invoice|EmitterParty|Address",true,"CountryCode","CV"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|State","Estado do Emissor"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|City","Cidade do Emissor"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|Region","Regio do Emissor"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|Street","Rua do Emissor"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|StreetDetail","Detalhe da rua do Emissor"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|BuildingName","Prdio do Emissor"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|BuildingNumber","1"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|BuildingFloor","2"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|PostalCode","7600"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|AddressDetail","Detalhe de endereo do Emissor"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Address|AddressCode","CV774999999999999319"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Contacts|Telephone","1234567"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Contacts|Mobilephone","1234568"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Contacts|Telefax","1234569"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Contacts|Email","somebody@example.com"); xmlToSign.UpdateChildContent("Invoice|EmitterParty|Contacts|Website","emissor.efatura.cv"); xmlToSign.UpdateAttrAt("Invoice|ReceiverParty|TaxId",true,"CountryCode","CV"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|TaxId","123456789"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Name","Nome do Recetor"); xmlToSign.UpdateAttrAt("Invoice|ReceiverParty|Address",true,"CountryCode","CV"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|State","Estado do Recetor"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|City","Cidade do Recetor"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|Region","Regio do Recetor"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|Street","Rua do Recetor"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|StreetDetail","Detalhe da rua do Recetor"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|BuildingName","Prdio do Recetor"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|BuildingNumber","2"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|BuildingFloor","3"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|PostalCode","7601"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|AddressDetail","Detalhe de endereo do Recetor"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Address|AddressCode","CV774999999999999319"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Contacts|Telephone","2234567"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Contacts|Mobilephone","2234568"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Contacts|Telefax","2234569"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Contacts|Email","rector@efatura.cv"); xmlToSign.UpdateChildContent("Invoice|ReceiverParty|Contacts|Website","rector.efatura.cv"); xmlToSign.UpdateAttrAt("Invoice|Lines|Line",true,"LineTypeCode","N"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Id","01"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|OrderLineReference","1"); xmlToSign.UpdateAttrAt("Invoice|Lines|Line|Quantity",true,"UnitCode","EA"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Quantity","3.15"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Price","123456"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|PriceExtension","388886"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Discount","15"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|NetTotal","252776"); xmlToSign.UpdateAttrAt("Invoice|Lines|Line|Tax",true,"TaxTypeCode","IVA"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Tax|TaxPercentage","15"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Item|Description","Telemvel"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Item|Name","Telemvel"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Item|BrandName","Apple"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Item|ModelName","iPhone X"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Item|EmitterIdentification","TLMV"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Item|StandardIdentification|GTIN","12345"); xmlToSign.UpdateChildContent("Invoice|Lines|Line|Item|HazardousRiskIndicator","false"); xmlToSign.UpdateChildContent("Invoice|Totals|PriceExtensionTotalAmount","388886"); xmlToSign.UpdateChildContent("Invoice|Totals|ChargeTotalAmount","0"); xmlToSign.UpdateChildContent("Invoice|Totals|DiscountTotalAmount","136110"); xmlToSign.UpdateChildContent("Invoice|Totals|NetTotalAmount","252776"); xmlToSign.UpdateAttrAt("Invoice|Totals|Discount",true,"ValueType","P"); xmlToSign.UpdateChildContent("Invoice|Totals|Discount","20"); xmlToSign.UpdateChildContent("Invoice|Totals|TaxTotalAmount","37916"); xmlToSign.UpdateChildContent("Invoice|Totals|PayableAmount","290692"); xmlToSign.UpdateAttrAt("Invoice|References|Reference|FiscalDocument",true,"IsOldDocument","false"); xmlToSign.UpdateChildContent("Invoice|References|Reference|FiscalDocument","CV1200520123456789000112345678901112345678901"); xmlToSign.UpdateChildContent("Invoice|References|Reference|PaymentAmount","12345"); xmlToSign.UpdateAttrAt("Invoice|References|Reference|Tax",true,"TaxTypeCode","IR"); xmlToSign.UpdateChildContent("Invoice|References|Reference|Tax|TaxPercentage","10"); xmlToSign.UpdateAttrAt("Invoice|References|Reference[1]|FiscalDocument",true,"IsOldDocument","false"); xmlToSign.UpdateChildContent("Invoice|References|Reference[1]|FiscalDocument","CV1200520123456789000112345678901112345678903"); xmlToSign.UpdateChildContent("Invoice|References|Reference[1]|PaymentAmount","98765"); xmlToSign.UpdateAttrAt("Invoice|References|Reference[1]|Tax",true,"TaxTypeCode","IVA"); xmlToSign.UpdateChildContent("Invoice|References|Reference[1]|Tax|TaxPercentage","15"); xmlToSign.UpdateChildContent("Invoice|Payments|PaymentDueDate","2021-12-31"); xmlToSign.UpdateChildContent("Invoice|Payments|PaymentTerms|Note","Juros de 12% a partir da data de vencimento"); xmlToSign.UpdateChildContent("Invoice|Payments|PayeeFinancialAccount|NIB","123456789012345678901"); xmlToSign.UpdateChildContent("Invoice|Payments|PayeeFinancialAccount|Name","Nome da Conta 1"); xmlToSign.UpdateChildContent("Invoice|Payments|PayeeFinancialAccount[1]|NIB","123456789012345678902"); xmlToSign.UpdateChildContent("Invoice|Payments|PayeeFinancialAccount[1]|Name","Nome da Conta 2"); xmlToSign.UpdateChildContent("Invoice|Note","Texto livre"); xmlToSign.UpdateChildContent("Transmission|IssueMode","2"); xmlToSign.UpdateAttrAt("Transmission|TransmitterTaxId",true,"CountryCode","CV"); xmlToSign.UpdateChildContent("Transmission|TransmitterTaxId","123456789"); xmlToSign.UpdateChildContent("Transmission|Software|Code","EMIPUB"); xmlToSign.UpdateChildContent("Transmission|Software|Name","DNRE Emissor Pblico"); xmlToSign.UpdateChildContent("Transmission|Software|Version","Build #53 12-07-2021 14:00:47 CVT - master"); xmlToSign.UpdateChildContent("Transmission|Contingency|LedCode","1"); xmlToSign.UpdateChildContent("Transmission|Contingency|IssueDate","2020-01-01"); xmlToSign.UpdateChildContent("Transmission|Contingency|IssueTime","01:02:03"); xmlToSign.UpdateChildContent("Transmission|Contingency|ReasonTypeCode","1"); xmlToSign.UpdateChildContent("RepositoryCode","2"); CkXmlDSigGen gen = new CkXmlDSigGen(); gen.put_SigLocation("Dfe"); gen.put_SigLocationMod(0); gen.put_SigId("xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac"); gen.put_SigNamespacePrefix("ds"); gen.put_SigNamespaceUri("http://www.w3.org/2000/09/xmldsig#"); gen.put_SigValueId("xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-sigvalue"); gen.put_SignedInfoCanonAlg("C14N"); gen.put_SignedInfoDigestMethod("sha256"); // Set the KeyInfoId before adding references.. gen.put_KeyInfoId("xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-keyinfo"); // Create an Object to be added to the Signature. CkXml object1 = new CkXml(); object1.put_Tag("xades:QualifyingProperties"); object1.AddAttribute("xmlns:xades","http://uri.etsi.org/01903/v1.3.2#"); object1.AddAttribute("xmlns:xades141","http://uri.etsi.org/01903/v1.4.1#"); object1.AddAttribute("Target","#xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac"); object1.UpdateAttrAt("xades:SignedProperties",true,"Id","xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-signedprops"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningTime","TO BE GENERATED BY CHILKAT"); object1.UpdateAttrAt("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:CertDigest|ds:DigestMethod",true,"Algorithm","http://www.w3.org/2001/04/xmlenc#sha256"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:CertDigest|ds:DigestValue","TO BE GENERATED BY CHILKAT"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:IssuerSerial|ds:X509IssuerName","TO BE GENERATED BY CHILKAT"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert|xades:IssuerSerial|ds:X509SerialNumber","TO BE GENERATED BY CHILKAT"); object1.UpdateAttrAt("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[1]|xades:CertDigest|ds:DigestMethod",true,"Algorithm","http://www.w3.org/2001/04/xmlenc#sha256"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[1]|xades:CertDigest|ds:DigestValue","TO BE GENERATED BY CHILKAT"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[1]|xades:IssuerSerial|ds:X509IssuerName","TO BE GENERATED BY CHILKAT"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[1]|xades:IssuerSerial|ds:X509SerialNumber","TO BE GENERATED BY CHILKAT"); object1.UpdateAttrAt("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[2]|xades:CertDigest|ds:DigestMethod",true,"Algorithm","http://www.w3.org/2001/04/xmlenc#sha256"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[2]|xades:CertDigest|ds:DigestValue","TO BE GENERATED BY CHILKAT"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[2]|xades:IssuerSerial|ds:X509IssuerName","TO BE GENERATED BY CHILKAT"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedSignatureProperties|xades:SigningCertificate|xades:Cert[2]|xades:IssuerSerial|ds:X509SerialNumber","TO BE GENERATED BY CHILKAT"); object1.UpdateAttrAt("xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat",true,"ObjectReference","#xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-ref0"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:Description","DFE Signature"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:ObjectIdentifier|xades:Identifier","efatura-uri"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:ObjectIdentifier|xades:DocumentationReferences|xades:DocumentationReference","https://efatura.cv"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:MimeType","text/xml"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:DataObjectFormat|xades:Encoding","UTF-8"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:CommitmentTypeIndication|xades:CommitmentTypeId|xades:Identifier","http://uri.etsi.org/01903/v1.2.2#ProofOfApproval"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:CommitmentTypeIndication|xades:CommitmentTypeId|xades:Description","Indicates that the signer has approved the content of the signed data object"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:CommitmentTypeIndication|xades:AllSignedDataObjects",""); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:CommitmentTypeIndication[1]|xades:CommitmentTypeId|xades:Identifier","http://uri.etsi.org/01903/v1.2.2#ProofOfOrigin"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:CommitmentTypeIndication[1]|xades:CommitmentTypeId|xades:Description","Indicates that the signer recognizes to have created, approved and sent the signed data object"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:CommitmentTypeIndication[1]|xades:ObjectReference","#xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-ref0"); object1.UpdateChildContent("xades:SignedProperties|xades:SignedDataObjectProperties|xades:CommitmentTypeIndication[1]|xades:CommitmentTypeQualifiers|xades:CommitmentTypeQualifier","CV-FE-123456789"); gen.AddObject("",object1.getXml(),"",""); // -------- Reference 1 -------- gen.AddSameDocRef("CV2210818123456789000010100000000546735014601","sha256","","",""); gen.SetRefIdAttr("CV2210818123456789000010100000000546735014601","xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-ref0"); // -------- Reference 2 -------- gen.AddSameDocRef("xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-keyinfo","sha256","C14N","",""); // -------- Reference 3 -------- gen.AddObjectRef("xmldsig-cbd86598-e75e-4ae4-9a27-3b4ee2a789ac-signedprops","sha256","C14N","","http://uri.etsi.org/01903#SignedProperties"); // Provide a certificate + private key. (PFX password is test123) CkCert cert = new CkCert(); success = cert.LoadPfxFile("qa_data/pfx/cert_test123.pfx","test123"); if (success != true) { System.out.println(cert.lastErrorText()); return; } gen.SetX509Cert(cert,true); gen.put_KeyInfoType("X509Data"); gen.put_X509Type("IssuerSerial,SubjectName,Certificate"); // Load XML to be signed... CkStringBuilder sbXml = new CkStringBuilder(); xmlToSign.GetXmlSb(sbXml); // Note: The last keyword (Base64Cr13Entity) requires Chilkat v9.5.0.89 or later. gen.put_Behaviors("IndentedSignature,Base64Cr13Entity,ForceAddEnvelopedSignatureTransform,Base64Cr13Entity"); // Sign the XML... success = gen.CreateXmlDSigSb(sbXml); if (success != true) { System.out.println(gen.lastErrorText()); return; } // ----------------------------------------------- // Save the signed XML to a file. success = sbXml.WriteFile("qa_output/signedXml.xml","utf-8",false); System.out.println(sbXml.getAsString()); // ---------------------------------------- // Verify the signatures we just produced... CkXmlDSig verifier = new CkXmlDSig(); success = verifier.LoadSignatureSb(sbXml); if (success != true) { System.out.println(verifier.lastErrorText()); return; } int numSigs = verifier.get_NumSignatures(); int verifyIdx = 0; while (verifyIdx < numSigs) { verifier.put_Selector(verifyIdx); boolean verified = verifier.VerifySignature(true); if (verified != true) { System.out.println(verifier.lastErrorText()); return; } verifyIdx = verifyIdx+1; } System.out.println("All signatures were successfully verified."); } } |
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