public static void Run()
{
// ExStart:SignEmailsWithDKIM
string privateKeyFile = Path.Combine(RunExamples.GetDataDir_SMTP().Replace("_Send", string.Empty), RunExamples.GetDataDir_SMTP() + "key2.pem");
RSACryptoServiceProvider rsa = PemReader.GetPrivateKey(privateKeyFile);
DKIMSignatureInfo signInfo = new DKIMSignatureInfo("test", "yandex.ru");
signInfo.Headers.Add("From");
signInfo.Headers.Add("Subject");
MailMessage mailMessage = new MailMessage("*****@*****.**", "*****@*****.**");
mailMessage.Subject = "Signed DKIM message text body";
mailMessage.Body = "This is a text body signed DKIM message";
MailMessage signedMsg = mailMessage.DKIMSign(rsa, signInfo);
try
{
SmtpClient client = new SmtpClient("smtp.gmail.com", 587, "*****@*****.**", "your.password");
client.Send(signedMsg);
}
finally
{}
// ExEnd:SignEmailsWithDKIM
}