Subhabrata Samajder

According to our database, Subhabrata Samajder authored at least 17 papers between 2014 and 2026.

Collaborative distances:

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

2026

Efficient and Post-quantum Conjunctive Dynamic SSE with Strong Privacy Guarantees.

Bibhas Chandra Das, Nilanjan Datta, Avijit Dutta, Avishek Majumder, Debdeep Mukhopadhyay, Sikhar Patranabis, Subhabrata Samajder, Laltu Sardar

Proceedings of the Public-Key Cryptography - PKC 2026, 2026

2025

Multi-Splitting Forking Based Modular Security of Signatures in Multivariate Quadratic Setting.

Sanjit Chatterjee, Tapas Pandit, Subhabrata Samajder

IACR Cryptol. ePrint Arch., 2025

2024

Making Searchable Symmetric Encryption Schemes Smaller and Faster.

Debrup Chakraborty, Avishek Majumder, Subhabrata Samajder

IACR Cryptol. ePrint Arch., 2024

Fault-tolerant Verifiable Dynamic SSE with Forward and Backward Privacy.

Bibhas Chandra Das, Nilanjan Datta, Avishek Majumder, Subhabrata Samajder

IACR Commun. Cryptol., 2024

Concrete analysis of approximate ideal-SIVP to decision ring-LWE reduction.

Neal Koblitz, Subhabrata Samajder, Palash Sarkar, Subhadip Singha

Adv. Math. Commun., 2024

2023

Correlations Between (Nonlinear) Combiners of Input and Output of Random Functions and Permutations.

Subhabrata Samajder, Palash Sarkar

Proceedings of the Cyber Security, Cryptology, and Machine Learning, 2023

2022

Distinguishing Error of Nonlinear Invariant Attacks.

Subhabrata Samajder, Palash Sarkar

Proceedings of the Progress in Cryptology - INDOCRYPT 2022, 2022

2019

Another Look at Key Randomisation Hypotheses.

Subhabrata Samajder, Palash Sarkar

IACR Cryptol. ePrint Arch., 2019

Another look at success probability of linear cryptanalysis.

Subhabrata Samajder, Palash Sarkar

Adv. Math. Commun., 2019

2018

Multiple (Truncated) Differential Cryptanalysis: Explicit Upper Bounds on Data Complexity.

Subhabrata Samajder, Palash Sarkar

Cryptogr. Commun., 2018

2017

Success Probability of Multiple/Multidimensional Linear Cryptanalysis Under General Key Randomisation Hypotheses.

Subhabrata Samajder, Palash Sarkar

IACR Cryptol. ePrint Arch., 2017

2016

Can Large Deviation Theory be Used for Estimating Data Complexity?

Subhabrata Samajder, Palash Sarkar

IACR Cryptol. ePrint Arch., 2016

Multiple Differential Cryptanalysis: A Rigorous Analysis.

Subhabrata Samajder, Palash Sarkar

IACR Cryptol. ePrint Arch., 2016

A New Test Statistic for Key Recovery Attacks Using Multiple Linear Approximations.

Subhabrata Samajder, Palash Sarkar

Proceedings of the Paradigms in Cryptology - Mycrypt 2016. Malicious and Exploratory Cryptology, 2016

2015

Rigorous Upper Bounds on Data Complexities of Block Cipher Cryptanalysis.

Subhabrata Samajder, Palash Sarkar

IACR Cryptol. ePrint Arch., 2015

Another Look at Normal Approximations in Cryptanalysis.

Subhabrata Samajder, Palash Sarkar

IACR Cryptol. ePrint Arch., 2015

2014

Some Randomness Experiments on TRIVIUM.

Subhabrata Samajder, Palash Sarkar

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2014