Open AccessNew Type of Collision Attack on First‐Order Masked AESs
Author(s) -
Kim Hee Seok,
Hong Seokhie
Publication year - 2016
Publication title -
etri journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.295
H-Index - 46
eISSN - 2233-7326
pISSN - 1225-6463
DOI - 10.4218/etrij.16.0114.0854
Subject(s) - collision , collision attack , plaintext , computer security , power analysis , computer science , encryption , order (exchange) , power (physics) , watermarking attack , cryptography , physics , multiple encryption , 56 bit encryption , business , finance , double hashing , cryptographic hash function , quantum mechanics
This paper introduces a new type of collision attack on first‐order masked Advanced Encryption Standards. This attack is a known‐plaintext attack, while the existing collision attacks are chosen‐plaintext attacks. In addition, our method requires significantly fewer power measurements than any second‐order differential power analysis or existing collision attacks.