Jim Chow Ben Pfaff Tal Garfinkel Kevin Christopher Mendel Rosenblum Understanding Data Lifetime via Whole System Simulation (Awarded Best Paper!). 321-336 2004 conf/uss/2004 USENIX Security Symposium http://www.usenix.org/publications/library/proceedings/sec04/tech/chow.html db/conf/uss/uss2004.html#ChowPGCR04