3 Lee, Ruby B. Kwan, Peter McGregor, John Patrick Dwoskin, Jeffrey Wang, Zhenghong 2005 Architecture for Protecting Critical Secrets in Microprocessors Proceedings of the 32nd International Symposium on Computer Architecture (ISCA 2005) Madison, Wisconsin, USA 2-13 June 4-8, 2005 http://palms.ee.princeton.edu/PALMSopen/lee05architecture_w_cit.pdf