public bool PurgeTicket(Ticket ticket)
{
byte[] bytes1 = Encoding.Unicode.GetBytes(ticket.ServerName + "\0");
byte[] bytes2 = Encoding.Unicode.GetBytes(ticket.RealmName + "\0");
int cb = 28 + bytes1.Length + bytes2.Length;
IntPtr num = Marshal.AllocHGlobal(cb);
IntPtr destination1 = new IntPtr(num.ToInt64() + 28L);
IntPtr destination2 = new IntPtr(num.ToInt64() + 28L + (long)bytes1.Length);
Marshal.Copy(bytes1, 0, destination1, bytes1.Length);
Marshal.Copy(bytes2, 0, destination2, bytes2.Length);
UNICODE_STRING unicodeString1;
unicodeString1.Length = (ushort)(bytes1.Length - 2);
unicodeString1.MaximumLength = (ushort)bytes1.Length;
unicodeString1.Buffer = destination1;
UNICODE_STRING unicodeString2;
unicodeString2.Length = (ushort)(bytes2.Length - 2);
unicodeString2.MaximumLength = (ushort)bytes2.Length;
unicodeString2.Buffer = destination2;
KERB_PURGE_TKT_CACHE_REQUEST purgeTktCacheRequest;
purgeTktCacheRequest.MessageType = KERB_PROTOCOL_MESSAGE_TYPE.KerbPurgeTicketCacheMessage;
purgeTktCacheRequest.ServerName = unicodeString1;
purgeTktCacheRequest.RealmName = unicodeString2;
purgeTktCacheRequest.LogonId = 0L;
Marshal.StructureToPtr((object)purgeTktCacheRequest, num, false);
uint ProtocolStatus;
WinStatusCodes winStatusCodes = Lsa.LsaPurgeTickets(this._lsaHandle, this._kerberosPackageId, num, (uint)cb, out IntPtr _, out uint _, out ProtocolStatus);
Marshal.FreeHGlobal(num);
if (winStatusCodes != WinStatusCodes.STATUS_SUCCESS)
{
throw new Exception("LsaCallAuthenticationPackage (LsaGetTickets) failed with NTSTATUS code: " + (object)winStatusCodes + " (0x" + winStatusCodes.ToString("x8") + ")");
}
return(ProtocolStatus == 0U);
}
