Srimanta Bhattacharya

According to our database, Srimanta Bhattacharya authored at least 12 papers between 2012 and 2023.

Collaborative distances:

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

2023

On Hierarchically Closed Fractional Intersecting Families.

Niranjan Balachandran, Srimanta Bhattacharya, Krishn Kher, Rogers Mathew, Brahadeesh Sankarnarayanan

Electron. J. Comb., 2023

2021

Luby-Rackoff Backwards with More Users and More Security.

Srimanta Bhattacharya, Mridul Nandi

Proceedings of the Advances in Cryptology - ASIACRYPT 2021, 2021

2019

Revisiting Variable Output Length XOR Pseudorandom Function.

Srimanta Bhattacharya, Mridul Nandi

IACR Cryptol. ePrint Arch., 2019

2018

Full Indifferentiable Security of the Xor of Two or More Random Permutations Using the χ² Method.

Srimanta Bhattacharya, Mridul Nandi

IACR Cryptol. ePrint Arch., 2018

A note on the chi-square method: A tool for proving cryptographic security.

Srimanta Bhattacharya, Mridul Nandi

Cryptogr. Commun., 2018

Full Indifferentiable Security of the Xor of Two or More Random Permutations Using the \chi ^2 Method.

Srimanta Bhattacharya, Mridul Nandi

Proceedings of the Advances in Cryptology - EUROCRYPT 2018 - 37th Annual International Conference on the Theory and Applications of Cryptographic Techniques, Tel Aviv, Israel, April 29, 2018

2017

On some permutation binomials and trinomials over $$\mathbb {F}_{2^n}$$ F 2 n.

Srimanta Bhattacharya, Sumanta Sarkar

Des. Codes Cryptogr., 2017

2015

Derandomized Construction of Combinatorial Batch Codes.

Srimanta Bhattacharya

Proceedings of the Fundamentals of Computation Theory - 20th International Symposium, 2015

2014

On an extremal hypergraph problem related to combinatorial batch codes.

Niranjan Balachandran, Srimanta Bhattacharya

Discret. Appl. Math., 2014

2012

Note on an Extremal Hypergraph Problem Related to Combinatorial Batch Codes

Niranjan Balachandran, Srimanta Bhattacharya

CoRR, 2012

Combinatorial batch codes: A lower bound and optimal constructions.

Srimanta Bhattacharya, Sushmita Ruj, Bimal K. Roy

Adv. Math. Commun., 2012

On Some Permutation Binomials of the Form $x^{\frac{2^n-1}{k}+1} +ax$ over $\mathbb{F}_{2^n}$ : Existence and Count.

Sumanta Sarkar, Srimanta Bhattacharya, Ayça Çesmelioglu

Proceedings of the Arithmetic of Finite Fields - 4th International Workshop, 2012