On 12/09/10 23:38, Adam Lackorzynski wrote:
That was for the old system. We have a new driver in the pipe. Stay tuned.
- Is it possible to plug a TPM emulator to work directly on fiasco?
It's mostly for experimentation and testing on machines without a physical TPM.
For the old system (L4/Fiasco + L4Env) there is a port of the tpmemulator project (http://tpm-emulator.berlios.de). You may find it in old svn (http://www.inf.tu-dresden.de/index.php?node_id=1584&ln=en). It is located next to the stpm service. Look into l4/pkg/stpm.
The ported emulator worked quite well and behaved like a real tpm. (The guys at http://tpm-emulator.berlios.de did a really good job, Thanks!) With tpmrun (a kind of console tool to work interactively with a tpm) it was possible to talk either to the real tpm (stpm) or to the ported tpm emulator (tpmemu) and there where mainly no difference for developing/testing purposes.
Guess yes but depends on the emulator, esp what it requires to run.
Alex B.