National Workshops
Conducted a three-day National Workshop on Introduction to Quantum Computing (20th-22nd February 2020) at SETS Chennai.
Talks Delivered at Workshop/Training/Colloquium
Title: Introduction to Post Quantum Cryptography and MQ-Based Systems - Webinar on Post Quantum Cryptography at SETS Chennai, 29th March 2022.
FDP on Quantum Algorithms at the Dept. of CSE, Anurag University, Hyderabad, 27th September to 1st October 2021.
Public-Key Cryptography at BEL training (Phase-3), Bangalore, 12-13th February 2020.
Two days (10-11th February 2020) talks on Post-Quantum Cryptography at the Two-week Cryptology short course at DIAT, Pune.
Talks on Linear and Differential Cryptanalysis at Training on Side-Channel Analysis and Counter-measures at SETS Chennai (22-24th January 2020).
Cryptanalysis and FCSR at BEL training (Phase-2), Bangalore, 09-11th December 2019.
An Overview of Isogeny-Based Cryptography - Weekly Colloquium at the Dept. of Mathematics, IIT Madras, 12th September 2019.
An Overview of Isogeny-Based Cryptography - A CEP course on Post-Quantum Cryptography at Scientific Analysis Group, DRDO, Delhi, 28-30th November 2018.
A Bird’s Eye View of Post-Quantum Cryptography at the National Workshop on Post-Quantum Cryptography at SETS Chennai, 27th March 2018.
The Era of Post-Quantum Cryptography at IBM Research-IISc Workshop on Security and Privacy at the Dept. of CSA, IISc Bangalore, 17th March 2018.
An Overview of Attribute-Based Encryption at Faculty Advanced at Supercomputer Education and Research Centre, IISc Bangalore, 31st May 2017.
Research Talks Delivered
Revisiting Generic Conversion from Non-adaptive to Adaptively Secure IBS: Tightness and an Extension. Indocrypt 2024.
Efficient IBS from a New Assumption in the Multivariate-Quadratic Setting. Indocrypt 2022.
Identity-Based Signature and Extended Forking Algorithm in the Multivariate Quadratic Setting. Indocrypt 2021.
Signcryption in a Quantum World - Weekly Seminar at the Dept. of Mathematics, IIT Delhi, 30th November, 2018.
Attribute-Based Signcryption: Signer Privacy, Strong Unforgeability and IND-CCA2 Security in Adaptive-Predicates Attack. ProvSec 2014.
On the Security of Joint Signature and Encryption Revisited. Invited talk at Xidian University, Xian, China, 2014.
Efficient Fully Secure Attribute-Based Encryption Schemes for General Access Structures. ProvSec 2012.