Subscribe xml Nfse paulistana

-1

I made a program in C# that signs the XML in batch of the legal note of Porto Alegre. Now the company I work in has opened a branch office in São Paulo and I need to sign the batch XML of the invoice from São Paulo to declare services rendered. I tried to use the same program I did and got an error:

  

"Malformed reference element."

I noticed some differences between the xmls. The xml of São Paulo does not have the id attribute in either the rps or batch tags. The id attribute is required for the reference element that computes the signature. I tried to manually set the id, but it gave the same error.

Another difference I noticed is that in the legal note of Porto Alegre there are elements "InfRps", and each one needs a signature element, with all the data of how the signature was done, like the algorithm, etc. The batch also needs the signature element. In the São Paulo fiscal note, the batch at the end of the file needs the signature element, but the RPS elements that correspond to the "InfRps" of the legal note of Porto Alegre contain only a signature tag, with a% encoding of the signature of the RPS element . I do not know yet how to generate this signature.

Thanks in advance for any help.

Below is an example of how to get the xml lot of the São Paulo invoice already signed:

<?xml version="1.0" encoding="UTF-8"?>
<PedidoEnvioLoteRPS xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"                         xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.prefeitura.sp.gov.br/nfe">
<Cabecalho Versao="1" xmlns="">
<CPFCNPJRemetente>
  <CNPJ>04642554000143</CNPJ>
</CPFCNPJRemetente>
<transacao>false</transacao>
<dtInicio>2007-01-20</dtInicio>
<dtFim>2007-01-20</dtFim>
<QtdRPS>2</QtdRPS>
<ValorTotalServicos>2000</ValorTotalServicos>
<ValorTotalDeducoes>200</ValorTotalDeducoes>
</Cabecalho>
<RPS xmlns="">
       <Assinatura>ro6Og7L5BMPpYZKXfSSITNe8U9C4a95P9dIspX8R0Okg1CRsA87N08Llaq+q6IVOGLhjGMkAELBIkQ8T0BGR3czgtJAuOcgMlOmGZlgziWAg3Kww3pFD+rYxE+DRgL2M5QXTaZEYwVNj0lZyJpt1nS9LHUqO7PB+ivYRk+ewUVA=</Assinatura>
<ChaveRPS>
  <InscricaoPrestador>31000000</InscricaoPrestador>
  <SerieRPS>LLLLL</SerieRPS>
  <NumeroRPS>1</NumeroRPS>
</ChaveRPS>
<TipoRPS>RPS-M</TipoRPS>
<DataEmissao>2007-01-20</DataEmissao>
<StatusRPS>N</StatusRPS>
<TributacaoRPS>T</TributacaoRPS>
<ValorServicos>1000</ValorServicos>
<ValorDeducoes>100</ValorDeducoes>
<CodigoServico>2658</CodigoServico>
<AliquotaServicos>0.05</AliquotaServicos>
<ISSRetido>false</ISSRetido>
<CPFCNPJTomador>
  <CPF>18564071878</CPF>
</CPFCNPJTomador>
<RazaoSocialTomador>PATRICIA TUPYNAMBA</RazaoSocialTomador>
<EnderecoTomador>
  <TipoLogradouro>R</TipoLogradouro>
  <Logradouro>Guararapes</Logradouro>
  <NumeroEndereco>495 A</NumeroEndereco>
  <ComplementoEndereco>ap 102</ComplementoEndereco>
  <Bairro>BROOKLIN PAULISTA</Bairro>
  <Cidade>3550308</Cidade>
  <UF>SP</UF>
  <CEP>4561000</CEP>
</EnderecoTomador>
<EmailTomador>[email protected]</EmailTomador>
<Discriminacao>Desenvolvimento de Web Site Pessoal</Discriminacao>
</RPS>
<RPS xmlns="">
            <Assinatura>jkTucEqcj8Qkes8RalHZW+p6Zc6weeqnPabOK7IHSkyVTO9reNqpMclEh8n6nHXSPGcn   svhQx4JWx/sK26IxVTOMKp3i41/1w3OyC9SvL0VPtzrARKQMEqTf2kqwu9skHMzw5d4T/jfjYLrp5n/Y    AbMqKQ5zaa4qAcY0A066OAc=</Assinatura>
<ChaveRPS>
  <InscricaoPrestador>31000000</InscricaoPrestador>
  <SerieRPS>LLLLL</SerieRPS>
  <NumeroRPS>2</NumeroRPS>
</ChaveRPS>
<TipoRPS>RPS-M</TipoRPS>
<DataEmissao>2007-01-20</DataEmissao>
<StatusRPS>N</StatusRPS>
<TributacaoRPS>T</TributacaoRPS>
<ValorServicos>1000</ValorServicos>
<ValorDeducoes>100</ValorDeducoes>
<ValorPIS>10</ValorPIS>
<ValorCOFINS>20</ValorCOFINS>
<ValorINSS>30</ValorINSS>
<ValorIR>40</ValorIR>
<ValorCSLL>50</ValorCSLL>
<CodigoServico>2658</CodigoServico>
<AliquotaServicos>0.05</AliquotaServicos>
<ISSRetido>false</ISSRetido>
<CPFCNPJTomador>
  <CNPJ>06215299000188</CNPJ>
</CPFCNPJTomador>
        <RazaoSocialTomador>Grixco Soluções</RazaoSocialTomador>
<EnderecoTomador>
  <TipoLogradouro>R</TipoLogradouro>
  <Logradouro>Augusta</Logradouro>
  <NumeroEndereco>01642</NumeroEndereco>
  <ComplementoEndereco>3 Andar</ComplementoEndereco>
  <Bairro>Cerqueira Cesar</Bairro>
  <Cidade>3550308</Cidade>
  <UF>SP</UF>
  <CEP>1304001</CEP>
</EnderecoTomador>
<Discriminacao>Manutenção de Sistema</Discriminacao>
</RPS>
<Signature xmlns="http://www.w3.org/2000/09/xmldsig#">
<SignedInfo>
  <CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315" />
  <SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1" />
  <Reference URI="">
    <Transforms>
      <Transform Algorithm="http://www.w3.org/2000/09/xmldsig#enveloped-signature" />
      <Transform Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315" />
    </Transforms>
    <DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
    <DigestValue>AkHyCjCwkANg3aRAnltAXR1YQ4c=</DigestValue>
  </Reference>
</SignedInfo>   
<SignatureValue>IkLB0qfZLDuTNXNB83tXXsZ2TFNK9X0l7gq8jRCOcwhit059iF5gNHfmuM4NoUhyhZ+rC6UGn9lSMv1A35lofsplIuWUJO13yPtHsxaY6/rP9DTB4Ve3ihzwrEkpenANoEU1C5wLenX0lRtYc1k3fWeDmZUvv+b/M81pwoPBL8k=</SignatureValue>
<KeyInfo>
  <X509Data>
    <X509Certificate>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</X509Certificate>
  </X509Data>
</KeyInfo>
</Signature>
</PedidoEnvioLoteRPS>

Below is the program I signed to sign the legal note of Porto Alegre:

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;
using System.Security.Cryptography.Xml;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
using System.Xml.Linq;

namespace escolhercertificadosimples
{
    public static class DocumentExtensions
    {
        public static XmlDocument ToXmlDocument(this XDocument xDocument)
        {
            var xmlDocument = new XmlDocument();
            using (var xmlReader = xDocument.CreateReader())
            {
                xmlDocument.Load(xmlReader);
            }
            return xmlDocument;
        }

        public static XDocument ToXDocument(this XmlDocument xmlDocument)
        {
            using (var nodeReader = new XmlNodeReader(xmlDocument))
            {
                nodeReader.MoveToContent();
                return XDocument.Load(nodeReader);
            }
        }
    }

    class Program
    {
        static void Main(string[] args)
        {
            //Abre o deposito de certificados da maquina local
            var store = new X509Store(StoreName.My, StoreLocation.CurrentUser);
            //var store = new X509Store(StoreName.My, StoreLocation.LocalMachine);
            store.Open(OpenFlags.ReadOnly);
            //Abre a tela de escolher certificado
            var selectedCertificate = X509Certificate2UI.SelectFromCollection(
                store.Certificates,
                "Title",
                "MSG",
                X509SelectionFlag.SingleSelection);

            //Pega o objeto x509 do certificado selecionado
            foreach (X509Certificate2 x509 in selectedCertificate)
            {
                try
                {
                    //Imprime informações do certificado, se existirem
                    byte[] rawdata = x509.RawData;
                    //Console.WriteLine("Content Type: {0}{1}", X509Certificate2.GetCertContentType(rawdata), Environment.NewLine);
                    //Console.WriteLine("Friendly Name: {0}{1}", x509.FriendlyName, Environment.NewLine);
                    //Console.WriteLine("Certificate Verified?: {0}{1}", x509.Verify(), Environment.NewLine);
                    //Console.WriteLine("Simple Name: {0}{1}", x509.GetNameInfo(X509NameType.SimpleName, true), Environment.NewLine);
                    //Console.WriteLine("Signature Algorithm: {0}{1}", x509.SignatureAlgorithm.FriendlyName, Environment.NewLine);
                    //Console.WriteLine("Private Key: {0}{1}", x509.PrivateKey.ToXmlString(false), Environment.NewLine);
                    //Console.WriteLine("Public Key: {0}{1}", x509.PublicKey.Key.ToXmlString(false), Environment.NewLine);
                    //Console.WriteLine("Certificate Archived?: {0}{1}", x509.Archived, Environment.NewLine);
                    //Console.WriteLine("Length of Raw Data: {0}{1}", x509.RawData.Length, Environment.NewLine);
                    //X509Certificate2UI.DisplayCertificate(x509);
                    //x509.Reset();


                    //==============================
                    // Comeca a ler os arquivos xml
                    //==============================
                    var txtFiles = Directory.EnumerateFiles("./", "*.xml");
                    //Console.WriteLine(txtFiles.Count());break;
                    foreach (string currentFile in txtFiles)
                    {

                        Console.WriteLine("Lendo o arquivo" + currentFile + ":");

                        var originalDoc = XDocument.Load(currentFile);

                        //string id = xe4.FirstAttribute.Value.ToString();
                        //Console.WriteLine(id);
                        //Console.WriteLine(xe4.ToString());


                        XmlDocument doc = DocumentExtensions.ToXmlDocument(originalDoc);

                        //====================================
                        // Comeca a Criacao da pasta Assinados
                        //====================================
                        // Specify the directory you want to manipulate.
                        string path_originais = "Originais";

                        try
                        {
                            // Determine whether the directory exists.
                            if (Directory.Exists(path_originais))
                            {
                                //Console.WriteLine("That path exists already.");
                                //Console.WriteLine("Pasta Assinados já existe.");
                                //return;
                            }
                            else
                            {

                                // Try to create the directory.
                                DirectoryInfo di = Directory.CreateDirectory(path_originais);
                                Console.WriteLine("The directory was created successfully at {0}.", Directory.GetCreationTime(path_originais));
                            }
                            // Delete the directory.
                            //di.Delete();
                            //Console.WriteLine("The directory was deleted successfully.");
                        }
                        catch (Exception e)
                        {
                            Console.WriteLine("The process failed: {0}", e.ToString());
                        }
                        finally { }

                        //doc.Save(path + "/teste.xml"); //break;

                        //Salva o novo arquivo assinado na pasta Assinados
                        doc.Save(path_originais + "/" + currentFile.Replace("./", "")); //break;






                        //==============================
                        // Comeca a Leitura das Notas
                        //==============================
                        XmlNodeList ListInfRps = doc.GetElementsByTagName("RPS");
                        //Console.WriteLine(ListInfRps.Count); break;


                        //Console.WriteLine("Aqui");

                        //Console.WriteLine(ListInfNFe);

                        //SignedXml signedXml = new SignedXml(doc);

                        //Console.WriteLine(ListInfRps.Count);

                        int NodeCounter = 1;

                        foreach (XmlElement InfRps in ListInfRps)
                        {
                            Console.Write("Assinando Nota " + NodeCounter + "...") ;
                            //Console.WriteLine(InfRps.InnerXml);
                            //continue;

                            //Console.WriteLine(InfRps.Value);

                            //string id = InfRps.Attributes.GetNamedItem("Id").Value;
                            //Console.WriteLine(id);
                            string id = "lote";

                            SignedXml signedXml = new SignedXml(InfRps);

                            signedXml.SigningKey = x509.PrivateKey;
                            //RSACryptoServiceProvider privateKey = x509.PrivateKey as RSACryptoServiceProvider;

                            // Transformações p/ DigestValue da Nota
                            //Reference reference = new Reference("#" + id);
                            Reference reference = new Reference("#" + id.Replace(":",""));
                            //Console.WriteLine("#" + id.Replace(":", ""));
                            //Reference reference = new Reference("#" + "lote");

                            reference.AddTransform(new XmlDsigEnvelopedSignatureTransform());

                            reference.AddTransform(new XmlDsigC14NTransform());

                            signedXml.AddReference(reference);



                            KeyInfo keyInfo = new KeyInfo();
                            keyInfo.AddClause(new KeyInfoX509Data(x509));
                            signedXml.KeyInfo = keyInfo;



                            signedXml.ComputeSignature();



                            XmlElement xmlSignature = doc.CreateElement("Signature", "http://www.w3.org/2000/09/xmldsig#");

                            XmlAttribute attr = doc.CreateAttribute("Id");
                            attr.Value = "Ass_" + id;

                            //Add the attribute to the node     
                            xmlSignature.Attributes.SetNamedItem(attr);

                            XmlElement xmlSignedInfo = signedXml.SignedInfo.GetXml();
                            XmlElement xmlKeyInfo = signedXml.KeyInfo.GetXml();



                            XmlElement xmlSignatureValue = doc.CreateElement("SignatureValue", xmlSignature.NamespaceURI);
                            string signBase64 = Convert.ToBase64String(signedXml.Signature.SignatureValue);
                            XmlText text = doc.CreateTextNode(signBase64);
                            xmlSignatureValue.AppendChild(text);
                            //xmlSignature.AppendChild(xmlSignatureValue);



                            xmlSignature.AppendChild(doc.ImportNode(xmlSignedInfo, true));

                            xmlSignature.AppendChild(xmlSignatureValue);

                            xmlSignature.AppendChild(doc.ImportNode(xmlKeyInfo, true));


                            //InfRps.AppendChild(xmlSignature);

                            XmlNodeList ListRps = doc.GetElementsByTagName("Rps");
                            //Console.WriteLine(ListInfRps.Count); break;


                            //Console.WriteLine("Aqui");

                            //Console.WriteLine(ListInfNFe);

                            //SignedXml signedXml = new SignedXml(doc);

                            int RpsCounter = 1;

                            foreach (XmlElement Rps in ListRps)
                            {

                                //Console.WriteLine(Rps.InnerXml); return;
                                //Console.WriteLine(RpsCounter);
                                //Console.WriteLine(NodeCounter);

                                if (RpsCounter == NodeCounter)
                                {
                                    Rps.AppendChild(xmlSignature);
                                }
                                RpsCounter++;
                            }

                            Console.WriteLine("Ok");
                            NodeCounter++;
                        }





                        //==============================
                        // Comeca a Leitura do Lote
                        //==============================
                        XmlNodeList ListLoteRps = doc.GetElementsByTagName("PedidoEnvioLoteRPS");
                        //Console.WriteLine(ListInfRps.Count); break;


                        //Console.WriteLine("Aqui");

                        //Console.WriteLine(ListInfNFe);

                        //SignedXml signedXml = new SignedXml(doc);

                        foreach (XmlElement LoteRps in ListLoteRps)
                        {
                            Console.Write("Assinando Lote...");

                            //Console.WriteLine("Aquiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii");
                            //Console.WriteLine(InfRps.InnerXml);
                            //continue;

                            //Console.WriteLine(InfRps.Value);

                            string id = LoteRps.Attributes.GetNamedItem("Id").Value;
                            //Console.WriteLine(id);

                            SignedXml signedXml = new SignedXml(LoteRps);
                            //Console.WriteLine("1");
                            signedXml.SigningKey = x509.PrivateKey;
                            //RSACryptoServiceProvider privateKey = x509.PrivateKey as RSACryptoServiceProvider;
                            //Console.WriteLine("2");
                            // Transformações p/ DigestValue da Nota
                            Reference reference = new Reference("#" + id);
                            //Reference reference = new Reference("#" + "lote");
                            //Console.WriteLine("3");
                            reference.AddTransform(new XmlDsigEnvelopedSignatureTransform());
                            //Console.WriteLine("4");
                            reference.AddTransform(new XmlDsigC14NTransform());
                            //Console.WriteLine("5");
                            signedXml.AddReference(reference);

                            //Console.WriteLine("6");

                            KeyInfo keyInfo = new KeyInfo();
                            keyInfo.AddClause(new KeyInfoX509Data(x509));
                            signedXml.KeyInfo = keyInfo;

                            //Console.WriteLine("7");

                            signedXml.ComputeSignature();

                            //Console.WriteLine("8");

                            XmlElement xmlSignature = doc.CreateElement("Signature", "http://www.w3.org/2000/09/xmldsig#");

                            XmlAttribute attr = doc.CreateAttribute("Id");
                            attr.Value = "Ass_"+id;

                            //Add the attribute to the node     
                            xmlSignature.Attributes.SetNamedItem(attr);

                            XmlElement xmlSignedInfo = signedXml.SignedInfo.GetXml();
                            XmlElement xmlKeyInfo = signedXml.KeyInfo.GetXml();

                            //Console.WriteLine("9");

                            XmlElement xmlSignatureValue = doc.CreateElement("SignatureValue", xmlSignature.NamespaceURI);


                            string signBase64 = Convert.ToBase64String(signedXml.Signature.SignatureValue);
                            XmlText text = doc.CreateTextNode(signBase64);
                            xmlSignatureValue.AppendChild(text);
                            //xmlSignature.AppendChild(xmlSignatureValue);

                            //Console.WriteLine("10");

                            xmlSignature.AppendChild(doc.ImportNode(xmlSignedInfo, true));

                            xmlSignature.AppendChild(xmlSignatureValue);

                            xmlSignature.AppendChild(doc.ImportNode(xmlKeyInfo, true));


                            //LoteRps.AppendChild(xmlSignature);

                            XmlNodeList ListEnviarLoteRpsEnvio = doc.GetElementsByTagName("EnviarLoteRpsEnvio");
                            //Console.WriteLine(ListInfRps.Count); break;


                            //Console.WriteLine("Aqui");

                            //Console.WriteLine(ListInfNFe);

                            //SignedXml signedXml = new SignedXml(doc);

                            foreach (XmlElement EnviarLoteRpsEnvio in ListEnviarLoteRpsEnvio)
                            {
                                EnviarLoteRpsEnvio.AppendChild(xmlSignature);
                            }


                            Console.WriteLine("Ok");

                            //Console.WriteLine(InfRps.InnerXml);


                            //XmlNode root = doc.DocumentElement;
                            //XmlNode myNode = root.SelectSingleNode("descendant::LoteRps");
                            //myNode.AppendChild(xmlSignature);


                            //====================================
                            // Comeca a Criacao da pasta Assinados
                            //====================================
                            // Specify the directory you want to manipulate.
                            string path = "Assinados";

                            try
                            {
                                // Determine whether the directory exists.
                                if (Directory.Exists(path))
                                {
                                    //Console.WriteLine("That path exists already.");
                                    //Console.WriteLine("Pasta Assinados já existe.");
                                    //return;
                                }
                                else
                                {

                                    // Try to create the directory.
                                    DirectoryInfo di = Directory.CreateDirectory(path);
                                    Console.WriteLine("The directory was created successfully at {0}.", Directory.GetCreationTime(path));
                                }
                                // Delete the directory.
                                //di.Delete();
                                //Console.WriteLine("The directory was deleted successfully.");
                            }
                            catch (Exception e)
                            {
                                Console.WriteLine("The process failed: {0}", e.ToString());
                            }
                            finally { }

                            //doc.Save(path + "/teste.xml"); //break;

                            //Salva o novo arquivo assinado na pasta Assinados
                            doc.Save(path + "/" + currentFile.Replace("./","")); //break;



                            //Console.WriteLine("11");

                            //Encoding enc = Encoding.UTF8;
                            //MemoryStream ms = new MemoryStream();
                            //XmlTextWriter writer = new XmlTextWriter(ms, enc);

                            //Console.WriteLine("12");

                            //writer.Formatting = Formatting.Indented;
                            //writer.Indentation = 2;
                            //writer.Namespaces = true;

                            //Console.WriteLine("13");

                            //doc.WriteTo(writer);
                            //writer.Flush();
                            //writer.Close();

                            //Console.WriteLine("Aquiiiiiiiiiiiiiiiiiiiii");
                            //Console.WriteLine(writer.Namespaces);






                            //XmlWriterSettings oSettings = new XmlWriterSettings();
                            //oSettings.Indent = true;
                            //oSettings.OmitXmlDeclaration = false;
                            //oSettings.Encoding = Encoding.ASCII;

                            //XmlWriter writer1 = XmlWriter.Create("xmlfile.xml", oSettings);
                            //System.Xml.XmlElement xml = InfRps;
                            //xml.WriteContentTo(writer1);



                            //signedXml = new SignedXml(infNFe);
                            //signedXml.SigningKey = ObtemCertificado().PrivateKey;
                        }

                        //signedXml.SigningKey = x509.PrivateKey;
                        //signedXml.SignatureMethod;

                        //Console.WriteLine(signedXml.SignatureMethod);
                        //Console.WriteLine(signedXml.Signature);
                        //break;
                    }
                }
                catch (CryptographicException ce)
                {
                    Console.WriteLine(ce.ToString());
                    Console.WriteLine("Information could not be written out for this certificate.");
                }
            }
        }
    }
}
    
asked by anonymous 08.02.2017 / 15:05

1 answer

0

I had this same problem.

To resolve, simply pass the blank ID.

By default the URI no reference comes with NULL just pass string.Empty and everything is right.

    
07.02.2018 / 14:55