Luke St. Clair Joshua Schiffman Trent Jaeger Patrick McDaniel Establishing and Sustaining System Integrity via Root of Trust Installation. 19-29 2007 ACSAC http://doi.ieeecomputersociety.org/10.1109/ACSAC.2007.22 conf/acsac/2007 db/conf/acsac/acsac2007.html#ClairSJM07