Power acquisition research on DPA attack
Cec Huada · Application of Electronic Technique · 2015
Aiming at that there are no methods concerning the acquisition parameter effect on DPA attack,this paper compares the effect on DPA attack in case of different sample frequency,resolution and low pass.The conclusions have been drew that it is better to use low pass and choose the sample frequency of 500 MHz or 1 GHz when attack sequential logic,then do not use low pass and choose 2.5 GHz or 5 GHz when attack combinational logic.Under this configuration,one can get a better result with DPA attack.Utilizing the conclusions above,we can enhance the efficiency of DPA attack even when the methods are same,and pro-mote the research on DPA attack.