Forgive my ignorance please.
I am not sure what this is called or weather or not it can be done using
Trousers but I am try to find a solution for the following application.

I would like to generate a generate a public key associated with a TPM that
allows my to encrypt data on other machines.  That data then would only be
able  to be decrypted by the machine with that TPM on it.

Does Trousers/TPM offer a facility for this?

I was looking into binding it, since it is only about 128 bytes. But I am
worried this limits me to doing the encryption on the actual machine.  I
have written code that generates a public key and then binds it (although
I have yet to get Tspi_Data_Unbind to work).  Am I going in the wrong direction?

Is there any sample code anywhere that shows how to encrypt data using a
public key that can only be decrypted by the TPM that generated the public key?

Thanks your for your time.

-Robb



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