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Ritam Bhaumik

Orcid: 0000-0002-2883-4870

According to our database1, Ritam Bhaumik authored at least 19 papers between 2015 and 2024.

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Bibliography

2024
BBB security for 5-round even-Mansour-based key-alternating Feistel ciphers.
[BibTeX]
[DOI]
Arghya Bhattacharjee
,
Ritam Bhaumik
,
Avijit Dutta
,
Mridul Nandi
,
Anik Raychaudhuri
Des. Codes Cryptogr., January, 2024

2023
Revisiting the Indifferentiability of the Sum of Permutations.
[BibTeX]
[DOI]
Aldo Gunsing
,
Ritam Bhaumik
,
Ashwin Jha
,
Bart Mennink
,
Yaobin Shen
IACR Cryptol. ePrint Arch., 2023

BBB PRP Security of the Lai-Massey Mode.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Mohammad Amin Raeisi
IACR Cryptol. ePrint Arch., 2023

On Quantum Secure Compressing Pseudorandom Functions.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Benoît Cogliati
,
Jordan Ethan
,
Ashwin Jha
IACR Cryptol. ePrint Arch., 2023

sfPAE: Towards More Efficient and BBB-secure AE From a Single Public Permutation.
[BibTeX]
[DOI]
Arghya Bhattacharjee
,
Ritam Bhaumik
,
Avijit Dutta
,
Eik List
IACR Cryptol. ePrint Arch., 2023

PAE: Towards More Efficient and BBB-Secure AE from a Single Public Permutation.
[BibTeX]
[DOI]
Arghya Bhattacharjee
,
Ritam Bhaumik
,
Avijit Dutta
,
Eik List
Proceedings of the Information and Communications Security - 25th International Conference, 2023

2022
Safely Doubling your Block Ciphers for a Post-Quantum World.
[BibTeX]
[DOI]
Ritam Bhaumik
,
André Chailloux
,
Paul Frixons
,
María Naya-Plasencia
IACR Cryptol. ePrint Arch., 2022

Offset-Based BBB-Secure Tweakable Block-ciphers with Updatable Caches.
[BibTeX]
[DOI]
Arghya Bhattacharjee
,
Ritam Bhaumik
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2022

A Sponge-Based PRF with Good Multi-user Security.
[BibTeX]
[DOI]
Arghya Bhattacharjee
,
Ritam Bhaumik
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2022

2021
Improved indifferentiability security proof for 3-round tweakable Luby-Rackoff.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Mridul Nandi
,
Anik Raychaudhuri
Des. Codes Cryptogr., 2021

2020
QCB: Efficient Quantum-secure Authenticated Encryption.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Xavier Bonnetain
,
André Chailloux
,
Gaëtan Leurent
,
María Naya-Plasencia
,
André Schrottenloher
,
Yannick Seurin
IACR Cryptol. ePrint Arch., 2020

2018
ZCZ - Achieving n-bit SPRP Security with a Minimal Number of Tweakable-block-cipher Calls.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Eik List
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2018

2017
Turning Online Ciphers Off.
[BibTeX]
[DOI]
Elena Andreeva
,
Guy Barwell
,
Ritam Bhaumik
,
Mridul Nandi
,
Dan Page
,
Martijn Stam
IACR Trans. Symmetric Cryptol., 2017

Improved Security for OCB3.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2017

The Iterated Random Function Problem.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Nilanjan Datta
,
Avijit Dutta
,
Nicky Mouha
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2017

2016
OleF: an Inverse-Free Online Cipher. An Online SPRP with an Optimal Inverse-Free Construction.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Mridul Nandi
IACR Trans. Symmetric Cryptol., 2016

OleF: An Inverse-Free Online Cipher.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2016

2015
An Inverse-free Single-Keyed Tweakable Enciphering Scheme.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2015

Revisiting Turning Online Cipher Off.
[BibTeX]
[DOI]
Ritam Bhaumik
,
Mridul Nandi
IACR Cryptol. ePrint Arch., 2015


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