Related-Key Differential Analysis of the AES

• Published in: IACR Transactions on Symmetric Cryptology Vol. 2023; no. 4; pp. 215 - 243
• Main Authors: Boura, Christina, Derbez, Patrick, Funk, Margot
• Format: Journal Article
• Language: English
• Published: Ruhr Universität Bochum 08.12.2023; Ruhr-Universität Bochum
• Subjects: AES; Computer Science; Cryptography and Security; differential MITM attack; differential related-key security; dynamic programming; MILP; differential MITM attack; dynamic programming; MILP; differential related-key security; AES

The Advanced Encryption Standard (AES) is considered to be the most important and widely deployed symmetric primitive. While the cipher was designed to be immune against differential and other classical attacks, this immunity does not hold in the related-key setting, and various related-key attacks...