6 papers
Deployment Feasibility Analysis of Post-Quantum Digital Signatures in Safety-Critical C-V2X Communication for Urban Mobility Scenario
Akid Abrar, Sagar Dasgupta, Abdullah Al Mamun +4
The transition from the classical ECDSA to PQC creates substantially larger authentication payloads for safety-critical C-V2X sidelink communication. This study determines which NI…
Post-Quantum Cryptography for Intelligent Transportation Systems: An Implementation-Focused Review
Abdullah Al Mamun, Akid Abrar, Mizanur Rahman +2
As quantum computing advances, the cryptographic algorithms that underpin confidentiality, integrity, and authentication in Intelligent Transportation Systems (ITS) face increasing…
On the Feasibility of Hybrid Homomorphic Encryption for Intelligent Transportation Systems
Kyle Yates, Abdullah Al Mamun, Mashrur Chowdhury
Many Intelligent Transportation Systems (ITS) applications require strong privacy guarantees for both users and their data. Homomorphic encryption (HE) enables computation directly…
Security Analysis of Integer Learning with Errors with Rejection Sampling
Kyle Yates, Antsa Pierrottet, Abdullah Al Mamun +3
At ASIACRYPT 2018, a digital attack based on linear least squares was introduced for a variant of the learning with errors (LWE) problem which omits modular reduction known as the…
Experimental Evaluation of Post-Quantum Homomorphic Encryption for Privacy-Preserving I2I Communication in ITS
Abdullah Al Mamun, Kyle Yates, Antsa Rakotondrafara +3
This study experimentally evaluates the feasibility of post-quantum secure Homomorphic Encryption (HE) for privacy-preserving Infrastructure-to-Infrastructure (I2I) communication i…
Enhancing Transportation Cyber-Physical Systems Security: A Shift to Post-Quantum Cryptography
Abdullah Al Mamun, Akid Abrar, Mizanur Rahman +2
The rise of quantum computing threatens traditional cryptographic algorithms that secure Transportation Cyber-Physical Systems (TCPS). Shor's algorithm poses a significant threat t…