Sikhar Patranabis

According to our database, Sikhar Patranabis authored at least 87 papers between 2015 and 2024.

Collaborative distances:

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

2024

Cryptographic Primitives with Hinting Property.

Navid Alamati, Sikhar Patranabis

J. Cryptol., September, 2024

SWiSSSE: System-Wide Security for Searchable Symmetric Encryption.

Zichen Gui, Kenneth G. Paterson, Sikhar Patranabis, Bogdan Warinschi

Proc. Priv. Enhancing Technol., January, 2024

Threshold OPRF from Threshold Additive HE.

Animesh Singh, Sikhar Patranabis, Debdeep Mukhopadhyay

IACR Cryptol. ePrint Arch., 2024

Public-Key Cryptography through the Lens of Monoid Actions.

Hart Montgomery, Sikhar Patranabis

IACR Cryptol. ePrint Arch., 2024

GAPP: Generic Aggregation of Polynomial Protocols.

Chaya Ganesh, Sikhar Patranabis, Shubh Prakash, Nitin Singh

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

Tokenised Multi-client Provisioning for Dynamic Searchable Encryption with Forward and Backward Privacy.

Arnab Bag, Sikhar Patranabis, Debdeep Mukhopadhyay

IACR Cryptol. ePrint Arch., 2024

Compact Key Function Secret Sharing with Non-linear Decoder.

Chandan Kumar, Sikhar Patranabis, Debdeep Mukhopadhyay

IACR Commun. Cryptol., 2024

Asterisk: Super-fast MPC with a Friend.

Banashri Karmakar, Nishat Koti, Arpita Patra, Sikhar Patranabis, Protik Paul, Divya Ravi

Proceedings of the IEEE Symposium on Security and Privacy, 2024

Efficient Quantum-Safe Distributed PRF and Applications: Playing DiSE in a Quantum World.

Sayani Sinha, Sikhar Patranabis, Debdeep Mukhopadhyay

Proceedings of the Applied Cryptography and Network Security, 2024

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., January, 2023

Commitments via Physically Related Functions.

Harishma Boyapally, Sikhar Patranabis, Debdeep Mukhopadhyay

IEEE Trans. Inf. Forensics Secur., 2023

CAMiSE: Content Addressable Memory-Integrated Searchable Encryption.

Arnab Bag, Sikhar Patranabis, Debdeep Mukhopadhyay

IEEE Trans. Circuits Syst. I Regul. Pap., 2023

Minicrypt Primitives with Algebraic Structure and Applications.

Navid Alamati, Hart Montgomery, Sikhar Patranabis, Arnab Roy

J. Cryptol., 2023

Conjunctive Searchable Symmetric Encryption from Hard Lattices.

Debadrita Talapatra, Sikhar Patranabis, Debdeep Mukhopadhyay

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

sfAsterisk: Super-fast MPC with a Friend.

Banashri Karmakar, Nishat Koti, Arpita Patra, Sikhar Patranabis, Protik Paul, Divya Ravi

IACR Cryptol. ePrint Arch., 2023

Two-Round Adaptively Secure MPC from Isogenies, LPN, or CDH.

Navid Alamati, Hart Montgomery, Sikhar Patranabis, Pratik Sarkar

IACR Cryptol. ePrint Arch., 2023

Rethinking Searchable Symmetric Encryption.

Zichen Gui, Kenneth G. Paterson, Sikhar Patranabis

Proceedings of the 44th IEEE Symposium on Security and Privacy, 2023

Unidirectional Updatable Encryption and Proxy Re-encryption from DDH.

Peihan Miao, Sikhar Patranabis, Gaven J. Watson

Proceedings of the Public-Key Cryptography - PKC 2023, 2023

Multiparty Noninteractive Key Exchange from Ring Key-Homomorphic Weak PRFs.

Navid Alamati, Hart Montgomery, Sikhar Patranabis

Proceedings of the Topics in Cryptology - CT-RSA 2023, 2023

2022

On the Quantum Security of OCB.

Varun Maram, Daniel Masny, Sikhar Patranabis, Srinivasan Raghuraman

IACR Trans. Symmetric Cryptol., 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

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

FlexiPair: An Automated Programmable Framework for Pairing Cryptosystems.

Arnab Bag, Debapriya Basu Roy, Sikhar Patranabis, Debdeep Mukhopadhyay

IEEE Trans. Computers, 2022

Unidirectional Updatable Encryption and Proxy Re-encryption from DDH or LWE.

Peihan Miao, Sikhar Patranabis, Gaven J. Watson

IACR Cryptol. ePrint Arch., 2022

Fully-Secure MPC with Minimal Trust.

Yuval Ishai, Arpita Patra, Sikhar Patranabis, Divya Ravi, Akshayaram Srinivasan

IACR Cryptol. ePrint Arch., 2022

Private Certifier Intersection.

Bishakh Chandra Ghosh, Sikhar Patranabis, Dhinakaran Vinayagamurthy, Venkatraman Ramakrishna, Krishnasuri Narayanam, Sandip Chakraborty

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

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

XOR Compositions of Physically Related Functions.

Harishma Boyapally, Sikhar Patranabis, Debdeep Mukhopadhyay

IACR Cryptol. ePrint Arch., 2022

Supersingular Curves You Can Trust.

Andrea Basso, 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

Statistical Security in Two-Party Computation Revisited.

Saikrishna Badrinarayanan, Sikhar Patranabis, Pratik Sarkar

IACR Cryptol. ePrint Arch., 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

Light but Tight: Lightweight Composition of Serialized S-Boxes with Diffusion Layers for Strong Ciphers.

Rajat Sadhukhan, Anirban Chakraborty, Nilanjan Datta, Sikhar Patranabis, Debdeep Mukhopadhyay

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2022

Work-in-Progress: CAMiSE: Content Addressable Memory-integrated Searchable Encryption.

Arnab Bag, Sikhar Patranabis, Debdeep Mukhopadhyay

Proceedings of the International Conference on Compilers, 2022

2021

RASSLE: Return Address Stack based Side-channel LEakage.

Anirban Chakraborty, Sarani Bhattacharya, Manaar Alam, Sikhar Patranabis, Debdeep Mukhopadhyay

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2021

Efficient Searchable Symmetric Encryption for Join Queries.

Charanjit S. Jutla, Sikhar Patranabis

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

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

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

Forward and Backward Private Conjunctive Searchable Symmetric Encryption.

Sikhar Patranabis, Debdeep Mukhopadhyay

IACR Cryptol. ePrint Arch., 2020

Ring Key-Homomorphic Weak PRFs and Applications.

Navid Alamati, Hart Montgomery, 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

BETA: Biometric Enabled Threshold Authentication.

Shashank Agrawal, Saikrishna Badrinarayanan, Payman Mohassel, Pratyay Mukherjee, Sikhar Patranabis

IACR Cryptol. ePrint Arch., 2020

Cryptographically Secure Multi-tenant Provisioning of FPGAs.

Arnab Bag, Sikhar Patranabis, Debapriya Basu Roy, Debdeep Mukhopadhyay

Proceedings of the Security, Privacy, and Applied Cryptography Engineering, 2020

Fault Template Attacks on Block Ciphers Exploiting Fault Propagation.

Sayandeep Saha, Arnab Bag, Debapriya Basu Roy, Sikhar Patranabis, Debdeep Mukhopadhyay

Proceedings of the Advances in Cryptology - EUROCRYPT 2020, 2020

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

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

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

Lightweight Design-for-Security Strategies for Combined Countermeasures Against Side Channel and Fault Analysis in IoT Applications.

Sikhar Patranabis, Debapriya Basu Roy, Anirban Chakraborty, Naveen Nagar, Astikey Singh, Debdeep Mukhopadhyay, Santosh Ghosh

J. Hardw. Syst. Secur., 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

Symmetric Primitives with Structured Secrets.

Navid Alamati, Hart Montgomery, Sikhar Patranabis

IACR Cryptol. ePrint Arch., 2019

Identity-based key aggregate cryptosystem from multilinear maps.

Sikhar Patranabis, Debdeep Mukhopadhyay

Adv. Math. Commun., 2019

ALAFA: Automatic Leakage Assessment for Fault Attack Countermeasures.

Sayandeep Saha, S. Nishok Kumar, Sikhar Patranabis, Debdeep Mukhopadhyay, Pallab Dasgupta

Proceedings of the 56th Annual Design Automation Conference 2019, 2019

Fault-Tolerant Implementations of Physically Unclonable Functions on FPGA.

Durga Prasad Sahoo, Arnab Bag, Sikhar Patranabis, Debdeep Mukhopadhyay, Rajat Subhra Chakraborty

Proceedings of the Security and Fault Tolerance in Internet of Things, 2019

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

Function Private Predicate Encryption for Low Min-Entropy Predicates.

Sikhar Patranabis, Debdeep Mukhopadhyay, Somindu C. Ramanna

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

Result Pattern Hiding Searchable Encryption for Conjunctive Queries.

Shangqi Lai, Sikhar Patranabis, Amin Sakzad, Joseph K. Liu, Debdeep Mukhopadhyay, Ron Steinfeld, Shifeng Sun, Dongxi Liu, Cong Zuo

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

Template-based Fault Injection Analysis of Block Ciphers.

Ashrujit Ghoshal, Sikhar Patranabis, Debdeep Mukhopadhyay

IACR Cryptol. ePrint Arch., 2018

Efficient Secure k-Nearest Neighbours over Encrypted Data.

Manish Kesarwani, Akshar Kaul, Prasad Naldurg, Sikhar Patranabis, Gagandeep Singh, Sameep Mehta, Debdeep Mukhopadhyay

Proceedings of the 21st International Conference on Extending Database Technology, 2018

POSTER: Authenticated Key-Exchange Protocol for Heterogeneous CPS.

Harishma Boyapally, Sikhar Patranabis, Urbi Chatterjee, Debdeep Mukhopadhyay

Proceedings of the 2018 on Asia Conference on Computer and Communications Security, 2018

Hardware Acceleration of Searchable Encryption.

Arnab Bag, Sikhar Patranabis, L. Tribhuvan, Debdeep Mukhopadhyay

Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications Security, 2018

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, Debdeep Mukhopadhyay, Partha Pratim Chakrabarti

IEEE Trans. Inf. Forensics Secur., 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

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

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

Fault Tolerant Infective Countermeasure for AES.

Sikhar Patranabis, Abhishek Chakraborty, Debdeep Mukhopadhyay

J. Hardw. Syst. Secur., 2017

Lightweight Symmetric-Key Hidden Vector Encryption without Pairings.

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

Encrypt-Augment-Recover: Computationally Function Private Predicate Encryption in the Public-Key Setting.

Sikhar Patranabis, Debdeep Mukhopadhyay

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

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

Using Tweaks To Design Fault Resistant Ciphers (Full Version).

Sikhar Patranabis, Debapriya Basu Roy, Debdeep Mukhopadhyay

Proceedings of the Computing Frontiers Conference, 2017

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

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

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

Shuffling across rounds: A lightweight strategy to counter side-channel attacks.

Sikhar Patranabis, Debapriya Basu Roy, Praveen Kumar Vadnala, Debdeep Mukhopadhyay, Santosh Ghosh

Proceedings of the 34th IEEE International Conference on Computer Design, 2016

Parsimonious design strategy for linear layers with high diffusion in block ciphers.

Sikhar Patranabis, Debapriya Basu Roy, Yash Shrivastava, Debdeep Mukhopadhyay, Santosh Ghosh

Proceedings of the 2016 IEEE International Symposium on Hardware Oriented Security and Trust, 2016

Remote Dynamic Clock Reconfiguration Based Attacks on Internet of Things Applications.

Anju P. Johnson, Sikhar Patranabis, Rajat Subhra Chakraborty, Debdeep Mukhopadhyay

Proceedings of the 2016 Euromicro Conference on Digital System Design, 2016

2015

Dynamic Key-Aggregate Cryptosystem on Elliptic Curves for Online Data Sharing.

Sikhar Patranabis, Yash Shrivastava, Debdeep Mukhopadhyay

IACR Cryptol. ePrint Arch., 2015

Using Tweaks To Design Fault Resistant Ciphers.

Sikhar Patranabis, Debapriya Basu Roy, Debdeep Mukhopadhyay

IACR Cryptol. ePrint Arch., 2015

Using State Space Encoding To Counter Biased Fault Attacks on AES Countermeasures.

Sikhar Patranabis, Abhishek Chakraborty, Debdeep Mukhopadhyay, P. P. Chakrabarti

IACR Cryptol. ePrint Arch., 2015

On the Formation of Circles in Co-authorship Networks.

Tanmoy Chakraborty, Sikhar Patranabis, Pawan Goyal, Animesh Mukherjee

Proceedings of the 21th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2015

A Biased Fault Attack on the Time Redundancy Countermeasure for AES.

Sikhar Patranabis, Abhishek Chakraborty, Phuong Ha Nguyen, Debdeep Mukhopadhyay

Proceedings of the Constructive Side-Channel Analysis and Secure Design, 2015