Improved analysis for reduced round Salsa and Chacha. - Sabyasachi Dey 001; Santanu Sarkar 001 (Discret. Appl. Math., 2017)

Settling the mystery of Zr=r in RC4. - Sabyasachi Dey 001; Santanu Sarkar 001 (IACR Cryptol. ePrint Arch., 2017)

Cryptanalysis of full round Fruit. - Sabyasachi Dey 001; Santanu Sarkar 001 (IACR Cryptol. ePrint Arch., 2017)

Generalization of Roos bias in RC4 and some results on key-keystream relations. - Sabyasachi Dey 001; Santanu Sarkar 001 (J. Math. Cryptol., 2018)

Revisiting design principles of Salsa and ChaCha. - Sabyasachi Dey 001; Tapabrata Roy; Santanu Sarkar 001 (Adv. Math. Commun., 2019)

Settling the mystery of Z r = r in RC4. - Sabyasachi Dey 001; Santanu Sarkar 001 (Cryptogr. Commun., 2019)

Some results on Fruit. - Sabyasachi Dey 001; Tapabrata Roy; Santanu Sarkar 001 (Des. Codes Cryptogr., 2019)

Proving the biases of Salsa and ChaCha in differential attack. - Sabyasachi Dey 001; Santanu Sarkar 001 (Des. Codes Cryptogr., 2020)

A theoretical investigation on the distinguishers of Salsa and ChaCha. - Sabyasachi Dey 001; Santanu Sarkar 001 (Discret. Appl. Math., 2021)

Revamped Differential-Linear Cryptanalysis on Reduced Round ChaCha. - Sabyasachi Dey 001; Hirendra Kumar Garai; Santanu Sarkar 001; Nitin Kumar Sharma 001 (IACR Cryptol. ePrint Arch., 2022)

Revisiting Cryptanalysis on ChaCha From Crypto 2020 and Eurocrypt 2021. - Sabyasachi Dey 001; Chandan Dey; Santanu Sarkar 001; Willi Meier (IEEE Trans. Inf. Theory, 2022)

Grover on Chosen IV Related Key Attack Against GRAIN-128a. - Arpita Maitra; Asmita Samanta; Subha Kar; Hirendra Kumar Garai; Mintu Mandal; Sabyasachi Dey 001 (INDOCRYPT (1), 2023)

Cryptanalysis of Reduced Round ChaCha- New Attack and Deeper Analysis. - Sabyasachi Dey 001; Hirendra Kumar Garai; Subhamoy Maitra (IACR Cryptol. ePrint Arch., 2023)

Cryptanalysis of Reduced Round ChaCha - New Attack & Deeper Analysis. - Sabyasachi Dey 001; Hirendra Kumar Garai; Subhamoy Maitra (IACR Trans. Symmetric Cryptol., 2023)

Enhanced Differential-Linear Attacks on Reduced Round ChaCha. - Sabyasachi Dey 001; Hirendra Kumar Garai; Santanu Sarkar 001; Nitin Kumar Sharma 001 (IEEE Trans. Inf. Theory, 2023)

Salsa20 Cipher: Assigning Values to Probabilistic Neutral Key Bits. - Nitin Kumar Sharma 001; Sabyasachi Dey 001 (ACNS Workshops (2), 2024)

On Improved Cryptanalytic Results Against ChaCha for Reduced Rounds $ ge 7$. - Nitin Kumar Sharma 001; Sabyasachi Dey 001; Santanu Sarkar 001; Subhamoy Maitra (INDOCRYPT (2), 2024)

Enhancing the Key Recovery Attack on Round Reduced Salsa. - Chandan Dey; Sabyasachi Dey 001; Rahul Girme; Santanu Sarkar 001 (IEEE Access, 2024)

Analyzing the Probability of Key Recovery in the Differential Attacks Against ChaCha. - Nitin Kumar Sharma 001; Sabyasachi Dey 001 (IEEE Access, 2024)

Breaching Forró's Security With Differential-Linear Foray. - Nitin Kumar Sharma 001; Hirendra Kumar Garai; Sabyasachi Dey 001 (IEEE Access, 2024)

Advancing the Idea of Probabilistic Neutral Bits: First Key Recovery Attack on 7.5 Round ChaCha. - Sabyasachi Dey 001 (IEEE Trans. Inf. Theory, 2024)

A Quantum Differential Attack on ChaCha and Related Resources Estimation. - Mintu Mandal; Hirendra Kumar Garai; Sabyasachi Dey 001 (IEEE Access, 2025)

On Improved Cryptanalytic Results against ChaCha for Reduced Rounds ≥ 7. - Nitin Kumar Sharma 001; Sabyasachi Dey 001; Santanu Sarkar 001; Subhamoy Maitra (IACR Cryptol. ePrint Arch., 2025)

Significantly Improved Cryptanalysis of Salsa20 with Two-Round Criteria. - Sabyasachi Dey 001; Subhamoy Maitra; Santanu Sarkar 001; Nitin Kumar Sharma 001 (IACR Trans. Symmetric Cryptol., 2025)

Improved key recovery attacks on reduced-round Salsa20. - Sabyasachi Dey 001; Gregor Leander; Nitin Kumar Sharma 001 (Des. Codes Cryptogr., 2025)

A multi-step key recovery attack on reduced round Salsa and ChaCha. - Hirendra Kumar Garai; Sabyasachi Dey 001 (Cryptologia, 2025)