Dynamics Community Forum Thread Details

I inserted the certificate via xml. Just changing the extension, however PrivateKey is not returned and I not see other way to get the certificate, I tried to perform the query by the local machine but it returns the same error.

Of course, here is the error that the system returns to me:

error = {errorCode: 2147746340, message: "Erro inesperado no código ISV.", code: 2147746340, title: "O domínio especificado não existe ou não pode ser contatado", raw: "{"_errorCode":2147746340,"_errorFault":{"_response…textId":"eb7e193a-f37c-419f-a37f-971ec0d9e9d3"}}}"}

To better explain the process, I have a code in C #, follow the code below:

using Microsoft.Xrm.Sdk;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.ComponentModel;
using System.Data;
using System.Drawing;

using System.Security;
using System.Security.Cryptography;
using System.Security.Cryptography.X509Certificates;

using System.ServiceModel;
using System.ServiceModel.Description;
using System.ServiceModel.Channels;
using IntegraçãoTeste.psp;

using System.Net;
using System.Xml;
using System.Security.Cryptography.Xml;
using System.IO;
using Microsoft.Xrm.Sdk.Messages;
using Microsoft.Xrm.Sdk.Query;

namespace IntegraçãoTeste
{
    public class CustomAction : IPlugin
    {
        public void Execute(IServiceProvider serviceProvider)
        {        
            IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
            IOrganizationServiceFactory factory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
            IOrganizationService service = factory.CreateOrganizationService(context.UserId);

            RetrieveMultipleRequest rmr = new RetrieveMultipleRequest();
            RetrieveMultipleResponse resp = new RetrieveMultipleResponse();
            Entity wr = new Entity();

            QueryExpression query = new QueryExpression()
            {
                EntityName = "webresource",
                ColumnSet = new ColumnSet("content"),
                Criteria = new FilterExpression
                {
                    FilterOperator = LogicalOperator.And,
                    Conditions =
                                {
                                    new ConditionExpression
                                    {
                                        AttributeName = "name",
                                        Operator = ConditionOperator.Equal,
                                        Values = { "new_Assinatura_Certificado" }
                                    }
                                }
                }
            };

            rmr.Query = query;
            resp = (RetrieveMultipleResponse)service.Execute(rmr);
            wr = (Entity)resp.EntityCollection.Entities[0];
            byte[] certbytes = Convert.FromBase64String(wr.Attributes["content"].ToString());

            X509Certificate2 cert1 = new X509Certificate2(certbytes, "b4teria2021");

            using (WebClient client = new WebClient())
            {

            XmlDocument doc = new XmlDocument();
            string req = "    999999999999    999999999999 ";
            doc.LoadXml(req);
            
            AssinaDocComCertificado(doc, cert1);
            
            StringWriter sw = new StringWriter();
            XmlTextWriter tx = new XmlTextWriter(sw);
            doc.WriteTo(tx);
            
            //string str = sw.ToString();
            string str = cert1.ToString();
        
            br.gov.sp.prefeitura.nfe.LoteNFe ws = new br.gov.sp.prefeitura.nfe.LoteNFe();
            ws.ClientCertificates.Add(cert1);
            Console.WriteLine(ws.ConsultaCNPJ(1, str));
            
            // I create this part to verify the cert
                Entity contact = new Entity("contact");
                contact["firstname"] = "Bob";
                contact["lastname"] = "Smith";
                contact["description"] = str;
                Guid contactId = service.Create(contact);
            }
        }
        public static void AssinaDocComCertificado(XmlDocument doc, X509Certificate2 cert1)
        {
            SignedXml signedXml = new SignedXml(doc);
            signedXml.SigningKey = cert1.PrivateKey;
            Reference reference = new Reference();
            reference.Uri = "";
            reference.AddTransform(new XmlDsigEnvelopedSignatureTransform());
            signedXml.AddReference(reference);

            KeyInfo keyinfo = new KeyInfo();
            keyinfo.AddClause(new KeyInfoX509Data(cert1));

            signedXml.KeyInfo = keyinfo;
            signedXml.ComputeSignature();
            XmlElement xmlSig = signedXml.GetXml();

            doc.DocumentElement.AppendChild(doc.ImportNode(xmlSig, true));
        }
    }

}

It is called by a html, follows code below: