MailKit.Security.SaslMechanismNtlmIntegrated

This is a package that contains the code given by UriHendler in the issue #332 of MailKit.

With this mechanism, you achieve a similar result as if you were to use the UseDefaultCredentials() of the .Net SmtpClient.

How to use

using MailKit.Security;

var mechanism = new SaslMechanismNtlmIntegrated();
smtpClient.Authenticate(mechanism);

string authenticatedUserName = mechanism.AuthenticatedUserName;