Atsuki Nagai

According to our database, Atsuki Nagai authored at least 2 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Refined Linear Approximations for ARX Ciphers and Their Application to ChaCha.

Yurie Okada, Atsuki Nagai, Atsuko Miyaji

Proceedings of the Progress in Cryptology - INDOCRYPT 2025, 2025

2023

Revisited linear approximation formula of ChaCha.

Atsuki Nagai, Atsuko Miyaji

Proceedings of the 18th Asia Joint Conference on Information Security, 2023