x509certificate

The problem Create and install temporary certificates to sign code in my development environment. This has to be done with an unattended script (without user interaction). The legacy script Right now, I have this script that creates the certificates using the deprecated tool makecert : makecert -r -pe -n "CN=My CA" -ss CA -sr CurrentUser -a sha256 -cy authority -sky signature -sv MyCA.pvk MyCA.cer certutil -user -addstore Root MyCA.cer certutil -addstore Root MyCA.cer makecert -pe -n "CN=My Company" -a sha256 -cy end -sky signature -ic MyCA.cer -iv MyCA.pvk -sv MySPC.pvk MySPC.cer pvk2pfx.exe

I'm going to learn how to handle HTTPS traffic in C# as server-side and as for the first steps I've got some troubles. Here is some code ( http://pastebin.com/C4ZYrS8Q ): class Program { static bool ValidateServerCertificate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors) { if (sslPolicyErrors == SslPolicyErrors.None) return true; Console.WriteLine("Certificate error: {0}", sslPolicyErrors); return false; } static void Main() { var tcpListener = new TcpListener(IPAddress.Parse("127.0.0.1"), 8080); tcpListener.Start(); var clientAccept = tcpListener

I am trying to instantiate an X509Certificate object, but I keep running into the same CryptographicException , with the error message: "Cannot find the original signer". I have tried several ways of loading the certificate: // some different things that I have tried var cert = X509Certificate.CreateFromCertFile(certFileName); var cert2 = new X509Certificate(byteArray); var cert3 = new X509Certificate(byteArray, secretString); var cert4 = X509Certificate.CreateFromSignedFile(certFileName); I have tried both loading from a file and from a byte array. Each time I get the same error. What could

I need to generate a proof of possession, signing a verification code with my private key. I did not find a question related to this, here in Stack Overflow, and I am not finding some reference on Internet. I am following this tutorial , but I want to use OpenSSL. My verification code is related to a X509 certificate, like this: 7A69A4702DA903A41C3A5BC5575A8E3F49BEC5E5BA2D4CE1 I got the answer with the Azure support team. I already had my root key and X509 cert, generated with the following command: openssl req -x509 -newkey rsa:2048 -keyout root_private.pem -nodes -out root_cert.pem Then, I

I've searched high and low for an answer to this. Many people have their own answers. None of them have worked for me. I'll provide the situation. So I want to access twitter and upon using net:HTTP's post function I get this error. SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed Yes I know everyone get's this message. Here are viable solutions I found. First; manually set the cert file: #! /usr/bin/env ruby require 'net/https' require 'uri' uri = URI.parse(ARGV[0] || 'https://localhost/') http = Net::HTTP.new(uri.host, uri.port) if uri.scheme ==

I have custom server/client applications that communicate to each other using an SSL-encrypted TCP connection (custom protocol). To setup the server certificate, I have created a self-signed certificate authority and used that to sign a certificate for the server to use. On the client side, I would like to verify that the certificate of the server I am connecting to was signed by my self-signed CA. I was able to get this working in C++ with boost by giving the ssl::context the self-signed CA certificate using the load_verify_file() function. I would like to implement the same functionality in