private string NtAccount(string userName)
{
var account = new NTAccount(userName);
if (account.IsValidTargetType(typeof(SecurityIdentifier)))
{
return(account.Translate(typeof(SecurityIdentifier)).Value);
}
return(null);
}
private void GetNTAcctForPath(String path)
{
FileSecurity fs = File.GetAccessControl(path);
AuthorizationRuleCollection ntarc = fs.GetAccessRules(true, true, typeof(NTAccount));
AuthorizationRuleCollection siarc = fs.GetAccessRules(true, true, typeof(SecurityIdentifier));
Console.WriteLine("Checking SIDs on path: {0}", path);
Console.WriteLine("\n== By NTAccount ==");
foreach (FileSystemAccessRule fsar in ntarc)
{
NTAccount nta = (NTAccount)fsar.IdentityReference;
Console.WriteLine("{0} <=> {1}", nta.Value, nta.IsValidTargetType(typeof(SecurityIdentifier)) ?
nta.Translate(typeof(SecurityIdentifier)).ToString() :
"-");
}
Console.WriteLine("\n== By SecurityIdentifier == ");
foreach (FileSystemAccessRule siar in siarc)
{
SecurityIdentifier sia = (SecurityIdentifier)siar.IdentityReference;
try
{
Console.WriteLine("SDDL:{0} <=> {1}",
sia.Value,
(sia.IsAccountSid() ? (sia.IsValidTargetType(typeof(NTAccount)) ?
sia.Translate(typeof(NTAccount)).ToString() : "-") :
"Not a real Windows Account"));
}
catch (Exception e)
{
Console.WriteLine("Error: {0}", e.Message);
}
}
}