/// <summary>
/// Creates a DirectAgent instance using local certificate stores and the standard trust and cryptography models.
/// </summary>
/// <param name="domain">
/// The local domain name managed by this agent.
/// </param>
public DirectAgent(string domain)
: this(new StaticDomainResolver(domain), SystemX509Store.OpenPrivate().CreateResolver(),
SystemX509Store.OpenExternal().CreateResolver(),
TrustAnchorResolver.CreateDefault())
{
}