public byte[] toBuffer()
{
MemoryStream m = new MemoryStream();
m.Write(sessionKey, 0, 16);
Helper.WriteU32(m, serverPID);
Helper.WriteU32(m, (uint)ticket.Length);
m.Write(ticket, 0, ticket.Length);
byte[] buff = m.ToArray();
byte[] key = Helper.DeriveKey(userPID);
buff = Helper.Encrypt(key, buff);
byte[] hmac = Helper.MakeHMAC(key, buff);
m = new MemoryStream();
m.Write(buff, 0, buff.Length);
m.Write(hmac, 0, hmac.Length);
return(m.ToArray());
}
