François-Xavier Standaert Eric Peeters Jean-Jacques Quisquater On the Masking Countermeasure and Higher-Order Power Analysis Attacks. 562-567 2005 conf/itcc/2005-1 ITCC (1) http://dx.doi.org/10.1109/ITCC.2005.213 db/conf/itcc/itcc2005-1.html#StandaertPQ05