5 papers · 1 filter
Adaptive Quantum-Safe Cryptography for 6G Vehicular Networks via Context-Aware Optimization
Poushali Sengupta, Mayank Raikwar, Sabita Maharjan +2
Powerful quantum computers in the future may be able to break the security used for communication between vehicles and other devices (Vehicle-to-Everything, or V2X). New security m…
zkToken: Empowering Holders to Limit Revocation Checks for Verifiable Credentials
Praveensankar Manimaran, Mayank Raikwar, Thiago Garrett +3
Systems managing Verifiable Credentials are becoming increasingly popular. Unfortunately, their support for revoking previously issued credentials allows verifiers to effectively m…
A Review on Privacy in DAG-Based DLTs
Mayank Raikwar
Directed Acyclic Graph (DAG)-based Distributed Ledger Technologies (DLTs) have emerged as a promising solution to the scalability issues inherent in traditional blockchains. Howeve…
Fairness Notions in DAG-based DLTs
Mayank Raikwar, Nikita Polyanskii, Sebastian Müller
This paper investigates the issue of fairness in Distributed Ledger Technology (DLT), specifically focusing on the shortcomings observed in current blockchain systems due to Miner…
An LLM Framework For Cryptography Over Chat Channels
Danilo Gligoroski, Mayank Raikwar, Sonu Kumar Jha
Recent advancements in Large Language Models (LLMs) have transformed communication, yet their role in secure messaging remains underexplored, especially in surveillance-heavy envir…