Quantum Rebound Attacks on Reduced-Round ARIA-Based Hash Functions

ePrint Report: Quantum Rebound Attacks on Reduced-Round ARIA-Based Hash Functions

Seungjun Baek, Jongsung Kim

ARIA is a block cipher proposed by Kwon et al. at ICISC 2003, and it is widely used as the national standard block cipher in the Republic of Korea. In this study, we identify some flaws in the quantum rebound attack on 7-round ARIA-DM proposed by Dou et al., and we reveal that the limit of this attack is up to 5-round. Our revised attack applies …

attacks eprint report functions hash quantum