[tpmdd-devel] Support for STMicroelectonics v1.2 TPM

[Steve T. <sr...@cs...>]

We recently got a system with the Intel D945GTPLKR motherboard in
order to do some research into trusted platforms.  I think this board
uses the STMicroelectronics ST19WP18 TPM, which isn't supported by the
current tpm device driver.

The ST18WP18 documentation says that this chip "has been specially
designed in line with the TCG PC Client Specific TPM Implentation
Specification (TIS) referring to Intel's LPC Specification revision 1.0."

Based on that, I'm thinking this shouldn't be too monumental an
undertaking to code up support for this chip.  Has anyone looked into
this?  We can start trying to code some things, but I don't want to
reinvent the wheel either, if there are others that are working on
this.

-- 

Steve Tate
Director, Center for Information and Computer Security
Associate Professor, Department of Computer Science and Engineering
University of North Texas