Several Masked Implementations of the Boyar-Peralta AES S-Box. - Ashrujit Ghoshal; Thomas De Cnudde (IACR Cryptol. ePrint Arch., 2017)

An Evaluation of Lightweight Block Ciphers for Resource-Constrained Applications: Area, Performance, and Security. - Rajat Sadhukhan; Sikhar Patranabis; Ashrujit Ghoshal; Debdeep Mukhopadhyay; Vishal Saraswat; Santosh Ghosh (J. Hardw. Syst. Secur., 2017)

Template-based Fault Injection Analysis of Block Ciphers. - Ashrujit Ghoshal; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2018)

Lightweight and Side-channel Secure 4x4 S-Boxes from Cellular Automata Rules. - Ashrujit Ghoshal; Rajat Sadhukhan; Sikhar Patranabis; Nilanjan Datta; Stjepan Picek; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2018)

Lightweight and Side-channel Secure 4 × 4 S-Boxes from Cellular Automata Rules. - Ashrujit Ghoshal; Rajat Sadhukhan; Sikhar Patranabis; Nilanjan Datta; Stjepan Picek; Debdeep Mukhopadhyay (IACR Trans. Symmetric Cryptol., 2018)

The Memory-Tightness of Authenticated Encryption. - Ashrujit Ghoshal; Joseph Jaeger; Stefano Tessaro (IACR Cryptol. ePrint Arch., 2020)

Tight State-Restoration Soundness in the Algebraic Group Model. - Ashrujit Ghoshal; Stefano Tessaro (IACR Cryptol. ePrint Arch., 2020)

Hiding in Plain Sight: Memory-tight Proofs via Randomness Programming. - Ashrujit Ghoshal; Riddhi Ghosal; Joseph Jaeger; Stefano Tessaro (IACR Cryptol. ePrint Arch., 2021)

On the Memory-Tightness of Hashed ElGamal. - Ashrujit Ghoshal; Stefano Tessaro (IACR Cryptol. ePrint Arch., 2021)

Time-Space Tradeoffs for Sponge Hashing: Attacks and Limitations for Short Collisions. - Cody Freitag; Ashrujit Ghoshal; Ilan Komargodski (IACR Cryptol. ePrint Arch., 2022)

Optimal Security for Keyed Hash Functions: Avoiding Time-Space Tradeoffs for Finding Collisions. - Cody Freitag; Ashrujit Ghoshal; Ilan Komargodski (IACR Cryptol. ePrint Arch., 2023)

The Query-Complexity of Preprocessing Attacks. - Ashrujit Ghoshal; Stefano Tessaro (IACR Cryptol. ePrint Arch., 2023)

Efficient Pre-processing PIR Without Public-Key Cryptography. - Ashrujit Ghoshal; Mingxun Zhou; Elaine Shi (IACR Cryptol. ePrint Arch., 2023)

Tradeoffs in Cryptography - Ashrujit Ghoshal (2023)

On Time-Space Tradeoffs for Bounded-Length Collisions in Merkle-Damgård Hashing. - Ashrujit Ghoshal; Ilan Komargodski (Comput. Complex., 2023)

Offline-Online Indifferentiability of Cryptographic Systems. - Ashrujit Ghoshal; Ilan Komargodski; Gil Segev 001 (IACR Cryptol. ePrint Arch., 2024)

Information-Theoretic Multi-Server PIR with Global Preprocessing. - Ashrujit Ghoshal; Baitian Li; Yaohua Ma; Chenxin Dai; Elaine Shi (IACR Cryptol. ePrint Arch., 2024)

Pseudorandom Functions with Weak Programming Privacy and Applications to Private Information Retrieval. - Ashrujit Ghoshal; Mingxun Zhou; Elaine Shi; Bo Peng (IACR Cryptol. ePrint Arch., 2025)