Amit Kumar Chauhan

According to our database, Amit Kumar Chauhan authored at least 13 papers between 2015 and 2025.

Collaborative distances:

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

2025

Improved Cryptanalysis of FEA-1 and FEA-2 using Square Attacks.

Abhishek Kumar, Amit Kumar Chauhan, Somitra Kumar Sanadhya

IACR Cryptol. ePrint Arch., 2025

Post-quantum Security of Key-Alternating Feistel Ciphers.

Jyotirmoy Basak, Ritam Bhaumik, Amit Kumar Chauhan, Ravindra Jejurikar, Ashwin Jha, Anandarup Roy, André Schrottenloher, Suprita Talnikar

Proceedings of the Advances in Cryptology - ASIACRYPT 2025, 2025

2023

Square Attacks on Reduced-Round FEA-1 and FEA-2.

Amit Kumar Chauhan, Abhishek Kumar, Somitra Kumar Sanadhya

Proceedings of the Stabilization, Safety, and Security of Distributed Systems, 2023

2022

Quantum Security of FOX Construction based on Lai-Massey Scheme.

Amit Kumar Chauhan, Somitra Sanadhya

IACR Cryptol. ePrint Arch., 2022

Implementing Grover Oracle for Lightweight Block Ciphers Under Depth Constraints.

Subodh Bijwe, Amit Kumar Chauhan, Somitra Kumar Sanadhya

Proceedings of the Information Security and Privacy - 27th Australasian Conference, 2022

2021

PQC Acceleration Using GPUs: FrodoKEM, NewHope, and Kyber.

Naina Gupta, Arpan Jati, Amit Kumar Chauhan, Anupam Chattopadhyay

IEEE Trans. Parallel Distributed Syst., 2021

Quantum Free-Start Collision Attacks on Double Block Length Hashing with Round-Reduced AES-256.

Amit Kumar Chauhan, Abhishek Kumar, Somitra Kumar Sanadhya

IACR Trans. Symmetric Cryptol., 2021

2020

Quantum Search for Lightweight Block Ciphers: GIFT, SKINNY, SATURNIN.

Subodh Bijwe, Amit Kumar Chauhan, Somitra Kumar Sanadhya

IACR Cryptol. ePrint Arch., 2020

Quantum Resource Estimates of Grover's Key Search on ARIA.

Amit Kumar Chauhan, Somitra Kumar Sanadhya

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2020

2018

RCB: leakage-resilient authenticated encryption via re-keying.

Megha Agrawal, Tarun Kumar Bansal, Donghoon Chang, Amit Kumar Chauhan, Seokhie Hong, Jinkeon Kang, Somitra Kumar Sanadhya

J. Supercomput., 2018

Revocable Identity-Based Encryption from Codes with Rank Metric.

Donghoon Chang, Amit Kumar Chauhan, Sandeep Kumar, Somitra Kumar Sanadhya

Proceedings of the Topics in Cryptology - CT-RSA 2018, 2018

2016

Exploiting the Leakage: Analysis of Some Authenticated Encryption Schemes.

Donghoon Chang, Amit Kumar Chauhan, Naina Gupta, Arpan Jati, Somitra Kumar Sanadhya

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2016

2015

Apollo: End-to-End Verifiable Voting Protocol Using Mixnet and Hidden Tweaks.

Donghoon Chang, Amit Kumar Chauhan, Muhammed Noufal K, Jinkeon Kang

Proceedings of the Information Security and Cryptology - ICISC 2015, 2015