Rentaro Shiba

According to our database, Rentaro Shiba authored at least 10 papers between 2021 and 2024.

Collaborative distances:

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

2024

Quantum Key Recovery Attacks on 4-round Iterated Even-Mansour with Two Keys.

Ravi Anand, Shibam Ghosh, Takanori Isobe, Rentaro Shiba

IACR Cryptol. ePrint Arch., 2024

Collision Attacks on Hashing Modes of Areion.

Kodai Taiyama, Kosei Sakamoto, Rentaro Shiba, Takanori Isobe

Proceedings of the Cryptology and Network Security - 23rd International Conference, 2024

2023

Cubicle: A family of space-hard ciphers for IoT.

Rentaro Shiba, Ravi Anand, Kazuhiko Minematsu, Takanori Isobe

IET Inf. Secur., January, 2023

Areion: Highly-Efficient Permutations and Its Applications to Hash Functions for Short Input.

Takanori Isobe, Ryoma Ito, Fukang Liu, Kazuhiko Minematsu, Motoki Nakahashi, Kosei Sakamoto, Rentaro Shiba

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2023

Areion: Highly-Efficient Permutations and Its Applications (Extended Version).

Takanori Isobe, Ryoma Ito, Fukang Liu, Kazuhiko Minematsu, Motoki Nakahashi, Kosei Sakamoto, Rentaro Shiba

IACR Cryptol. ePrint Arch., 2023

BAKSHEESH: Similar Yet Different From GIFT.

Anubhab Baksi, Jakub Breier, Anupam Chattopadhyay, Tomas Gerlich, Sylvain Guilley, Naina Gupta, Kai Hu, Takanori Isobe, Arpan Jati, Petr Jedlicka, Hyunjun Kim, Fukang Liu, Zdenek Martinasek, Kosei Sakamoto, Hwajeong Seo, Rentaro Shiba, Ritu Ranjan Shrivastwa

IACR Cryptol. ePrint Arch., 2023

Ghidle: Efficient Large-State Block Ciphers for Post-quantum Security.

Motoki Nakahashi, Rentaro Shiba, Ravi Anand, Mostafizar Rahman, Kosei Sakamoto, Fukang Liu, Takanori Isobe

Proceedings of the Information Security and Privacy - 28th Australasian Conference, 2023

2022

Integral and impossible-differential attacks on the reduced-round Lesamnta-LW-BC.

Rentaro Shiba, Kosei Sakamoto, Fukang Liu, Kazuhiko Minematsu, Takanori Isobe

IET Inf. Secur., 2022

Efficient constructions for large-state block ciphers based on AES New Instructions.

Rentaro Shiba, Kosei Sakamoto, Takanori Isobe

IET Inf. Secur., 2022

2021

Bit-wise cryptanalysis on AND-RX permutation Friet-PC.

Ryoma Ito, Rentaro Shiba, Kosei Sakamoto, Fukang Liu, Takanori Isobe

J. Inf. Secur. Appl., 2021