Open AccessModelling of power consumption for Advanced Encryption Standard and PRESENT ciphers
Author(s) -
Ekaterina Maro
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1155/1/012060
Subject(s) - encryption , power consumption , computer science , advanced encryption standard , aes implementations , cryptography , encryption software , embedded system , parallel computing , power (physics) , arithmetic , algorithm , disk encryption , 40 bit encryption , mathematics , computer security , physics , quantum mechanics
Paper presents a result of modelling by ELMO tool and measuring on hardware stand power consumption traces for encryption algorithms Advanced Encryption Standard and PRESENT. Power consumption traces for different version of AES (basic one-round AES algorithm are compared with AESMasked_R1 and MBedAES versions) and PRESENT (with various round numbers) are generated. Assessment of instructions with leaks were made by comparison power consumption traces for fixed-input and power consumption traces for random-inputs (total quantity of traces is 10 4 ). Numbers of total and potentially leakage instructions for each examined version of AES and PRESENT ciphers implementation are estimated.