Shravani Patil

Cryptography and Information Security Lab

Department of Computer Science and Automation

Cryptography and Information Security Lab

Department of Computer Science and Automation

People Shravani Patil

Post Doc

I am a postdoc in the Department of Computer Science and Automation, where I am a part of the Cryptography and Information Security (CRIS) lab. I was fortunate to be advised by Prof. Arpita Patra during my Ph.D at CSA Department, IISc Bengaluru. Prior to that, I obtained my M.Tech degree from NIT Goa.

My broad research area is Secure Multi-party Computation (MPC), with a focus on verifiable secret sharing, broadcast and consensus protocols. I have also worked on MPC for practice with applications such as Privacy-preserving Machine Learning (PPML). During my master's, I have explored the exciting areas of proxy re-encryption and secret image sharing.

Shravani Patil

Post Doc

Theses (1)

Advancing the Communication Complexity Landscape of Perfectly Secure Multiparty Computation

Shravani Patil

Doctoral

Publications and Preprints (9)

Statistical MPC with a Constant Communication Overhead

Ashish Choudhary , Ivan Damgård , Shravani Patil and Arpita Patra

Detect, Pack and Batch: Perfectly-Secure MPC with Linear Communication and Constant Expected Time

Ittai Abraham , Gilad Asharov , Shravani Patil and Arpita Patra

Breaking the Barrier for Asynchronous MPC with a Friend

Banashri Karmakar , Aniket Kate , Shravani Patil , Arpita Patra , Sikhar Patranabis , Protik Paul and Divya Ravi

New Upper and Lower Bounds for Perfectly Secure MPC

Ivan Damgård , Shravani Patil , Arpita Patra and Lawrence Roy

Asymptotically Free Broadcast in Constant Expected Time via Packed VSS

Ittai Abraham , Gilad Asharov , Shravani Patil and Arpita Patra

Perfectly-secure Network-agnostic MPC with Optimal Resiliency

Shravani Patil and Arpita Patra

Perfect Asynchronous MPC with Linear Communication Overhead

Ittai Abraham , Gilad Asharov , Shravani Patil and Arpita Patra

MPClan: Protocol Suite for Privacy-Conscious Computations

Nishat Koti , Shravani Patil , Arpita Patra and Ajith Suresh

Attaining GOD Beyond Honest Majority with Friends and Foes

Aditya Hedge , Nishat Koti , Varsha Bhat Kukkala , Shravani Patil , Arpita Patra and Protik Paul

Awards

Shravani Patil has been awarded a commendation certificate in recognition of her excellent Ph.D thesis.

Shravani Patil has been awarded the Murthy Govindaraju Women in Computer Science Research Endowment Award.

Shravani Patil has been awarded one of the three best presentations award at IBM Day@IISc, 2022.

Talks / Presentations

Perfect Asynchronous MPC with Linear Communication Overhead. Bangalore Crypto Day, Edition 5. IISc Bangalore, India. January 2025
(Poster) Detect, Pack and Batch: Perfectly-Secure MPC with Linear Communication and Constant Expected Time. ARCS 2024. NISER Bhubaneswar, India. February 2024
Asymptotically Free Broadcast in Constant Expected Time via Packed VSS. TPMPC 2023. Aarhus University, Denmark. June 2023
Detect, Pack and Batch: Perfectly-Secure MPC with Linear Communication and Constant Expected Time. Eurocrypt 2023. Lyon, France. April 2023
Asymptotically Free Broadcast in Constant Expected Time via Packed VSS. EECS Research Symposium 2023. IISc Bangalore, India. April 2023
Asymptotically Free Broadcast in Constant Expected Time via Packed VSS. Bangalore Crypto Day, Edition 2. IISc Bangalore, India. March 2023
Asymptotically Free Broadcast in Constant Expected Time via Packed VSS. IISc-BIU Reading Group. Virtual Event. February 2023
Attaining GOD Beyond Honest Majority With Friends and Foes. Asiacrypt 2022. Virtual Event. December 2022
Asymptotically Free Broadcast in Constant Expected Time via Packed VSS. IBM Day@IISc. IISc Bangalore, India. September 2022

Visits

ARCS 2024. NISER Bhubaneswar, India. February 2024
ITC 2023. Aarhus University, Denmark. June 2023
TPMPC 2023. Aarhus University, Denmark. June 2023
Eurocrypt 2023. Lyon, France. April 2023