internal override TpmHash GetPolicyDigest(TpmAlgId hashAlg)
{
TpmCc commandCode = 0;
if (TicketType == TpmSt.AuthSecret)
{
commandCode = TpmCc.PolicySecret;
}
else if (TicketType == TpmSt.AuthSigned)
{
commandCode = TpmCc.PolicySigned;
}
else
{
Globs.Throw <ArgumentException>("Ticket type is not recognized");
return(new TpmHash(hashAlg));
}
if (ObjectName == null)
{
ObjectName = AuthorizingKey.GetName();
}
var m = new Marshaller();
m.Put(commandCode, "ordinal");
m.Put(ObjectName, "name");
return(GetNextAcePolicyDigest(hashAlg).Extend(m.GetBytes()).Extend(PolicyRef));
}
internal override TpmRc Execute(Tpm2 tpm, AuthSession sess, PolicyTree policy)
{
if (ObjectName == null)
{
ObjectName = AuthorizingKey.GetName();
}
tpm.PolicyTicket(sess, ExpirationTime, CpHash, PolicyRef,
ObjectName, Ticket);
return(tpm._GetLastResponseCode());
}
