Changelog for tpm-tools-1.3.4-2.el6.x86_64.rpm :
Fri Jan 29 13:00:00 2010 Steve Grubb - 1.3.4-2
- Initial package for RHEL6

Fri Dec 11 13:00:00 2009 Dennis Gregorovic - 1.3.3-2.1
- Rebuilt for RHEL 6