A Biased Fault Attack on the Time Redundancy Countermeasure for AES. - Sikhar Patranabis; Abhishek Chakraborty 001; Phuong Ha Nguyen; Debdeep Mukhopadhyay (COSADE, 2015)

On the Formation of Circles in Co-authorship Networks. - Tanmoy Chakraborty 002; Sikhar Patranabis; Pawan Goyal 002; Animesh Mukherjee 001 (KDD, 2015)

Using State Space Encoding To Counter Biased Fault Attacks on AES Countermeasures. - Sikhar Patranabis; Abhishek Chakraborty 001; Debdeep Mukhopadhyay; P. P. Chakrabarti 001 (IACR Cryptol. ePrint Arch., 2015)

Using Tweaks To Design Fault Resistant Ciphers. - Sikhar Patranabis; Debapriya Basu Roy; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2015)

Dynamic Key-Aggregate Cryptosystem on Elliptic Curves for Online Data Sharing. - Sikhar Patranabis; Yash Shrivastava; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2015)

Remote Dynamic Clock Reconfiguration Based Attacks on Internet of Things Applications. - Anju P. Johnson; Sikhar Patranabis; Rajat Subhra Chakraborty; Debdeep Mukhopadhyay (DSD, 2016)

Parsimonious design strategy for linear layers with high diffusion in block ciphers. - Sikhar Patranabis; Debapriya Basu Roy; Yash Shrivastava; Debdeep Mukhopadhyay; Santosh Ghosh (HOST, 2016)

Shuffling across rounds: A lightweight strategy to counter side-channel attacks. - Sikhar Patranabis; Debapriya Basu Roy; Praveen Kumar Vadnala; Debdeep Mukhopadhyay; Santosh Ghosh (ICCD, 2016)

What Lies Ahead: Extending TVLA Testing Methodology Towards Success Rate. - Debapriya Basu Roy; Shivam Bhasin; Sikhar Patranabis; Debdeep Mukhopadhyay; Sylvain Guilley (IACR Cryptol. ePrint Arch., 2016)

Fault Tolerant Implementations of Delay-based Physically Unclonable Functions on FPGA. - Durga Prasad Sahoo; Sikhar Patranabis; Debdeep Mukhopadhyay; Rajat Subhra Chakraborty (IACR Cryptol. ePrint Arch., 2016)

Simulation study of a constant time hybrid approach for large scale terrain mapping using satellite stereo imagery. - Anjan Sarkar; Rupert Reiger; Debashis Chatterjee; Sikhar Patranabis; Haritabh Singh; Prithwish Mukherjee (Robotics Auton. Syst., 2016)

Using Tweaks To Design Fault Resistant Ciphers (Full Version). - Sikhar Patranabis; Debapriya Basu Roy; Debdeep Mukhopadhyay (Conf. Computing Frontiers, 2017)

A Practical Fault Attack on ARX-like Ciphers with a Case Study on ChaCha20. - S. V. Dilip Kumar; Sikhar Patranabis; Jakub Breier; Debdeep Mukhopadhyay; Shivam Bhasin; Anupam Chattopadhyay; Anubhab Baksi (IACR Cryptol. ePrint Arch., 2017)

One Plus One is More than Two: A Practical Combination of Power and Fault Analysis Attacks on PRESENT and PRESENT-like Block Ciphers. - Sikhar Patranabis; Jakub Breier; Debdeep Mukhopadhyay; Shivam Bhasin (IACR Cryptol. ePrint Arch., 2017)

Encrypt-Augment-Recover: Computationally Function Private Predicate Encryption in the Public-Key Setting. - Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2017)

Spot the Black Hat in a Dark Room: Parallelized Controlled Access Searchable Encryption on FPGAs. - Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2017)

Lightweight Symmetric-Key Hidden Vector Encryption without Pairings. - Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2017)

Fault Tolerant Infective Countermeasure for AES. - Sikhar Patranabis; Abhishek Chakraborty 001; Debdeep Mukhopadhyay (J. Hardw. Syst. Secur., 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)

Remote dynamic partial reconfiguration: A threat to Internet-of-Things and embedded security applications. - Anju P. Johnson; Sikhar Patranabis; Rajat Subhra Chakraborty; Debdeep Mukhopadhyay (Microprocess. Microsystems, 2017)

Provably Secure Key-Aggregate Cryptosystems with Broadcast Aggregate Keys for Online Data Sharing on the Cloud. - Sikhar Patranabis; Yash Shrivastava; Debdeep Mukhopadhyay (IEEE Trans. Computers, 2017)

Fault Space Transformation: A Generic Approach to Counter Differential Fault Analysis and Differential Fault Intensity Analysis on AES-Like Block Ciphers. - Sikhar Patranabis; Abhishek Chakraborty 001; Debdeep Mukhopadhyay; Partha Pratim Chakrabarti (IEEE Trans. Inf. Forensics Secur., 2017)

Hardware Acceleration of Searchable Encryption. - Arnab Bag; Sikhar Patranabis; L. Tribhuvan; Debdeep Mukhopadhyay (CCS, 2018)

POSTER: Authenticated Key-Exchange Protocol for Heterogeneous CPS. - Harishma Boyapally; Sikhar Patranabis; Urbi Chatterjee; Debdeep Mukhopadhyay (AsiaCCS, 2018)

Efficient Secure k-Nearest Neighbours over Encrypted Data. - Manish Kesarwani; Akshar Kaul; Prasad Naldurg; Sikhar Patranabis; Gagandeep Singh; Sameep Mehta; Debdeep Mukhopadhyay (EDBT, 2018)

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)

Result Pattern Hiding Searchable Encryption for Conjunctive Queries. - Shangqi Lai; Sikhar Patranabis; Amin Sakzad; Joseph K. Liu; Debdeep Mukhopadhyay; Ron Steinfeld; Shifeng Sun 001; Dongxi Liu; Cong Zuo (IACR Cryptol. ePrint Arch., 2018)

New Lower Bounds on Predicate Entropy for Function Private Public-Key Predicate Encryption. - Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2018)

Function Private Predicate Encryption for Low Min-Entropy Predicates. - Sikhar Patranabis; Debdeep Mukhopadhyay; Somindu C. Ramanna (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)

Fault-Tolerant Implementations of Physically Unclonable Functions on FPGA. - Durga Prasad Sahoo; Arnab Bag; Sikhar Patranabis; Debdeep Mukhopadhyay; Rajat Subhra Chakraborty (Security and Fault Tolerance in Internet of Things, 2019)

ALAFA: Automatic Leakage Assessment for Fault Attack Countermeasures. - Sayandeep Saha; S. Nishok Kumar; Sikhar Patranabis; Debdeep Mukhopadhyay; Pallab Dasgupta (DAC, 2019)

Identity-based key aggregate cryptosystem from multilinear maps. - Sikhar Patranabis; Debdeep Mukhopadhyay (Adv. Math. Commun., 2019)

Symmetric Primitives with Structured Secrets. - Navid Alamati; Hart Montgomery; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2019)

Breach the Gate: Exploiting Observability for Fault Template Attacks on Block Ciphers. - Sayandeep Saha; Debapriya Basu Roy; Arnab Bag; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2019)

Lightweight Design-for-Security Strategies for Combined Countermeasures Against Side Channel and Fault Analysis in IoT Applications. - Sikhar Patranabis; Debapriya Basu Roy; Anirban Chakraborty 003; Naveen Nagar; Astikey Singh; Debdeep Mukhopadhyay; Santosh Ghosh (J. Hardw. Syst. Secur., 2019)

SCADFA: Combined SCA+DFA Attacks on Block Ciphers with Practical Validations. - Sikhar Patranabis; Nilanjan Datta; Dirmanto Jap; Jakub Breier; Shivam Bhasin; Debdeep Mukhopadhyay (IEEE Trans. Computers, 2019)

CC Meets FIPS: A Hybrid Test Methodology for First Order Side Channel Analysis. - Debapriya Basu Roy; Shivam Bhasin; Sylvain Guilley; Annelie Heuser; Sikhar Patranabis; Debdeep Mukhopadhyay (IEEE Trans. Computers, 2019)

Automatic Characterization of Exploitable Faults: A Machine Learning Approach. - Sayandeep Saha; Dirmanto Jap; Sikhar Patranabis; Debdeep Mukhopadhyay; Shivam Bhasin; Pallab Dasgupta (IEEE Trans. Inf. Forensics Secur., 2019)

Fault Template Attacks on Block Ciphers Exploiting Fault Propagation. - Sayandeep Saha; Arnab Bag; Debapriya Basu Roy; Sikhar Patranabis; Debdeep Mukhopadhyay (EUROCRYPT (1), 2020)

Cryptographically Secure Multi-tenant Provisioning of FPGAs. - Arnab Bag; Sikhar Patranabis; Debapriya Basu Roy; Debdeep Mukhopadhyay (SPACE, 2020)

BETA: Biometric Enabled Threshold Authentication. - Shashank Agrawal; Saikrishna Badrinarayanan; Payman Mohassel; Pratyay Mukherjee; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2020)

Cryptographic Group Actions and Applications. - Navid Alamati; Luca De Feo; Hart Montgomery; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2020)

Ring Key-Homomorphic Weak PRFs and Applications. - Navid Alamati; Hart Montgomery; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2020)

Forward and Backward Private Conjunctive Searchable Symmetric Encryption. - Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2020)

LAMBDA: Lightweight Assessment of Malware for emBeddeD Architectures. - Sai Praveen Kadiyala; Manaar Alam; Yash Shrivastava; Sikhar Patranabis; Muhamed Fauzi Bin Abbas; Arnab Kumar Biswas; Debdeep Mukhopadhyay; Thambipillai Srikanthan (ACM Trans. Embed. Comput. Syst., 2020)

Physically Related Functions: A New Paradigm for Light-weight Key-Exchange. - Durba Chatterjee; Harishma Boyapally; Sikhar Patranabis; Urbi Chatterjee; Debdeep Mukhopadhyay; Aritra Hazra (IACR Cryptol. ePrint Arch., 2021)

Leakage Perturbation is Not Enough: Breaking Structured Encryption Using Simulated Annealing. - Zichen Gui; Kenneth G. Paterson; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2021)

Efficient Searchable Symmetric Encryption for Join Queries. - Charanjit S. Jutla; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2021)

RASSLE: Return Address Stack based Side-channel LEakage. - Anirban Chakraborty 003; Sarani Bhattacharya; Manaar Alam; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2021)

Work-in-Progress: CAMiSE: Content Addressable Memory-integrated Searchable Encryption. - Arnab Bag; Sikhar Patranabis; Debdeep Mukhopadhyay (CASES, 2022)

Light but Tight: Lightweight Composition of Serialized S-Boxes with Diffusion Layers for Strong Ciphers. - Rajat Sadhukhan; Anirban Chakraborty 003; Nilanjan Datta; Sikhar Patranabis; Debdeep Mukhopadhyay (SPACE, 2022)

Round-Optimal Oblivious Transfer and MPC from Computational CSIDH. - Saikrishna Badrinarayanan; Daniel Masny; Pratyay Mukherjee; Sikhar Patranabis; Srinivasan Raghuraman; Pratik Sarkar (IACR Cryptol. ePrint Arch., 2022)

Statistical Security in Two-Party Computation Revisited. - Saikrishna Badrinarayanan; Sikhar Patranabis; Pratik Sarkar (IACR Cryptol. ePrint Arch., 2022)

Supersingular Curves You Can Trust. - Andrea Basso 002; Giulio Codogni; Deirdre Connolly; Luca De Feo; Tako Boris Fouotsa; Guido Maria Lido; Travis Morrison; Lorenz Panny; Sikhar Patranabis; Benjamin Wesolowski (IACR Cryptol. ePrint Arch., 2022)

XOR Compositions of Physically Related Functions. - Harishma Boyapally; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2022)

Efficient Threshold FHE with Application to Real-Time Systems. - Siddhartha Chowdhury; Sayani Sinha; Animesh Singh; Shubham Mishra; Chandan Chaudhary; Sikhar Patranabis; Pratyay Mukherjee; Ayantika Chatterjee; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2022)

Compute, but Verify: Efficient Multiparty Computation over Authenticated Inputs. - Moumita Dutta; Chaya Ganesh; Sikhar Patranabis; Nitin Singh (IACR Cryptol. ePrint Arch., 2022)

Private Certifier Intersection. - Bishakh Chandra Ghosh; Sikhar Patranabis; Dhinakaran Vinayagamurthy; Venkatraman Ramakrishna; Krishnasuri Narayanam; Sandip Chakraborty 001 (IACR Cryptol. ePrint Arch., 2022)

Fully-Secure MPC with Minimal Trust. - Yuval Ishai; Arpita Patra; Sikhar Patranabis; Divya Ravi 001; Akshayaram Srinivasan (IACR Cryptol. ePrint Arch., 2022)

Unidirectional Updatable Encryption and Proxy Re-encryption from DDH or LWE. - Peihan Miao 001; Sikhar Patranabis; Gaven J. Watson (IACR Cryptol. ePrint Arch., 2022)

FlexiPair: An Automated Programmable Framework for Pairing Cryptosystems. - Arnab Bag; Debapriya Basu Roy; Sikhar Patranabis; Debdeep Mukhopadhyay (IEEE Trans. Computers, 2022)

Safe is the New Smart: PUF-Based Authentication for Load Modification-Resistant Smart Meters. - Harishma Boyapally; Paulson Mathew; Sikhar Patranabis; Urbi Chatterjee; Umang Agarwal; Manu Maheshwari; Soumyajit Dey; Debdeep Mukhopadhyay (IEEE Trans. Dependable Secur. Comput., 2022)

Physically Related Functions: Exploiting Related Inputs of PUFs for Authenticated-Key Exchange. - Durba Chatterjee; Harishma Boyapally; Sikhar Patranabis; Urbi Chatterjee; Aritra Hazra; Debdeep Mukhopadhyay (IEEE Trans. Inf. Forensics Secur., 2022)

On the Quantum Security of OCB. - Varun Maram; Daniel Masny; Sikhar Patranabis; Srinivasan Raghuraman (IACR Trans. Symmetric Cryptol., 2022)

Multiparty Noninteractive Key Exchange from Ring Key-Homomorphic Weak PRFs. - Navid Alamati; Hart Montgomery; Sikhar Patranabis (CT-RSA, 2023)

Unidirectional Updatable Encryption and Proxy Re-encryption from DDH. - Peihan Miao 001; Sikhar Patranabis; Gaven J. Watson (Public Key Cryptography (2), 2023)

Rethinking Searchable Symmetric Encryption. - Zichen Gui; Kenneth G. Paterson; Sikhar Patranabis (SP, 2023)

Two-Round Adaptively Secure MPC from Isogenies, LPN, or CDH. - Navid Alamati; Hart Montgomery; Sikhar Patranabis; Pratik Sarkar (IACR Cryptol. ePrint Arch., 2023)

sfAsterisk: Super-fast MPC with a Friend. - Banashri Karmakar; Nishat Koti; Arpita Patra; Sikhar Patranabis; Protik Paul; Divya Ravi 001 (IACR Cryptol. ePrint Arch., 2023)

SEC: Fast Private Boolean Circuit Evaluation from Encrypted Look-ups. - Debadrita Talapatra; Nimish Mishra; Arnab Bag; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2023)

Conjunctive Searchable Symmetric Encryption from Hard Lattices. - Debadrita Talapatra; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2023)

Minicrypt Primitives with Algebraic Structure and Applications. - Navid Alamati; Hart Montgomery; Sikhar Patranabis; Arnab Roy 001 (J. Cryptol., 2023)

CAMiSE: Content Addressable Memory-Integrated Searchable Encryption. - Arnab Bag; Sikhar Patranabis; Debdeep Mukhopadhyay (IEEE Trans. Circuits Syst. I Regul. Pap., 2023)

Commitments via Physically Related Functions. - Harishma Boyapally; Sikhar Patranabis; Debdeep Mukhopadhyay (IEEE Trans. Inf. Forensics Secur., 2023)

TWo-IN-one-SSE: Fast, Scalable and Storage-Efficient Searchable Symmetric Encryption for Conjunctive and Disjunctive Boolean Queries. - Arnab Bag; Debadrita Talapatra; Ayushi Rastogi; Sikhar Patranabis; Debdeep Mukhopadhyay (Proc. Priv. Enhancing Technol., 2023)

Poster: A Secure Multiparty Computation Platform for Squeaky-Clean Data Rooms. - Pankaj Dayama 001; Vinayaka Pandit; Sikhar Patranabis; Abhishek Singh; Nitin Singh (CCS, 2024)

Asterisk: Super-fast MPC with a Friend. - Banashri Karmakar; Nishat Koti; Arpita Patra; Sikhar Patranabis; Protik Paul; Divya Ravi 001 (SP, 2024)

Post-quantum Multi-client Conjunctive Searchable Symmetric Encryption from Isogenies. - Sikhar Patranabis (SPACE, 2024)

Compact Key Function Secret Sharing with Non-linear Decoder. - Chandan Kumar 005; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Commun. Cryptol., 2024)

Tokenised Multi-client Provisioning for Dynamic Searchable Encryption with Forward and Backward Privacy. - Arnab Bag; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2024)

Batching-Efficient RAM using Updatable Lookup Arguments. - Moumita Dutta; Chaya Ganesh; Sikhar Patranabis; Shubh Prakash; Nitin Singh (IACR Cryptol. ePrint Arch., 2024)

GAPP: Generic Aggregation of Polynomial Protocols. - Chaya Ganesh; Sikhar Patranabis; Shubh Prakash; Nitin Singh (IACR Cryptol. ePrint Arch., 2024)

A Query Reconstruction Attack on the Chase-Shen Substring-Searchable Symmetric Encryption Scheme. - Zichen Gui; Kenneth G. Paterson; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2024)

Public-Key Cryptography through the Lens of Monoid Actions. - Hart Montgomery; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2024)

Threshold OPRF from Threshold Additive HE. - Animesh Singh; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2024)

SWiSSSE: System-Wide Security for Searchable Symmetric Encryption. - Zichen Gui; Kenneth G. Paterson; Sikhar Patranabis; Bogdan Warinschi (Proc. Priv. Enhancing Technol., 2024)

Cryptographic Primitives with Hinting Property. - Navid Alamati; Sikhar Patranabis (J. Cryptol., 2024)

Highly Scalable Searchable Symmetric Encryption for Boolean Queries from NTRU Lattice Trapdoors. - Debadrita Talapatra; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Commun. Cryptol., 2025)

A Complete Security Proof of SQIsign. - Marius A. Aardal; Andrea Basso 002; Luca De Feo; Sikhar Patranabis; Benjamin Wesolowski (IACR Cryptol. ePrint Arch., 2025)

Samaritan: Linear-time Prover SNARK from New Multilinear Polynomial Commitments. - Chaya Ganesh; Sikhar Patranabis; Nitin Singh (IACR Cryptol. ePrint Arch., 2025)

SubLogarithmic Linear Time SNARKs from Compressed Sum-Check. - Nitin Singh; Sikhar Patranabis (IACR Cryptol. ePrint Arch., 2025)

Efficient Quantum-safe Distributed PRF and Applications: Playing DiSE in a Quantum World. - Sayani Sinha; Sikhar Patranabis; Debdeep Mukhopadhyay (IACR Cryptol. ePrint Arch., 2025)