Since PKCS12 files can contain multiple certificates as well as the private key, you may . I've tried using openssl to create a pfx file (reported to be the combination of the crt, key, and pem files) and use that to load the X509 certificate. This constructor creates a new X509Certificate2 object using a certificate file name and a password needed to access the certificate. I was wondering if this step was quite necessary. Asp.net 如何重用另一个dockerfile设置的docker映像？ .NET Core IssuerSigningKey из файла для аутентификации на носителе JWT ... X509Certificate2 cert = new X509Certificate2(tbPFX.Text, tbPassword.Text); tbKey.Text = cert.PublicKey.Key.ToXmlString(false); tbKey.Text += Environment.NewLine; tbKey.Text += cert.PrivateKey.ToXmlString(true); Basically my goal is to get this formate string from the PFX file. Resolution The easiest way is to treat the pfx file as a Keystore. However, Get-PfxCertificate will interactively ask for the password that you specified when you originally exported the certificate to the PFX file. However, it does not even prompt for proper access if I have the UAC turned on. The base64'd verification string I sent you. PowerShell script that imports a .pfx certificate file. Useful ... - Gist In OpenSSL, separately stored keys must be used in a single PFX (PKCS#12) file. Install the Syncfusion.Pdf.WinForms NuGet package as reference to your .NET Framework application from NuGet.org. Installing a certificate on VISTA - Vista Forums How to Extract Certificate and Private Key from PFX File PowerShell script that imports a .pfx certificate file. Useful ... - Gist C# (CSharp) System.Security.Cryptography.X509Certificates X509Certificate2.Import - 30 examples found. The file we want to get must contain both public and private keys, because the server must perform both encryption and decryption. X509Certificate2 cert = new X509Certificate2("THE_BINARY_ENCODED_FILE_PATH"); RsaSecurityKey rsaSecurityKey = new RsaSecurityKey(cert.GetRSAPublicKey()); Read a binary encoded (DER) private key X509Certificate2 cert = X509Certificate2("C:\Path\my.pfx", "password"); . UPDATED: It would be helpful if you insert a code fragment and not only the exception stack trace. X509Certificate2 (" c: \\ temp \\ Signing Cert.pfx ", " XXXXXXXXXXXXXX ", X509KeyStorageFlags. My c# code does this to create a pfx file. Create pfx-certificate - Help - Let's Encrypt Community Support It can be for example that there are no default key container for the current user on the Windows XP having . Asp.net 如何重用另一个dockerfile设置的docker映像？,asp.net,docker,.net-core,docker-compose,dockerfile,Asp.net,Docker,.net Core,Docker Compose,Dockerfile C# Create X509certificate2 - XpCourse This process is really quick, all that we need to do is navigate in the shell window to where our certificates are on the windows machine, your drives are mapped under the /mnt/ folder as each letter so to get to my folder from above I need to navigate to /mnt/c/_tmp/certs and then we can run the opensll command in your shell window run the command . Simple Public/Private Key Signing Sample Code