Towards a Novel Privacy-Preserving Distributed Multiparty Data Outsourcing Scheme for Cloud Computing with Quantum Key Distribution
D. Dhinakaran, D. Selvaraj, N. Dharini, S. Edwin Raja, C. Sakthi, Lakshmi Priya

TL;DR
This paper proposes a comprehensive quantum-safe security framework combining Quantum Key Distribution, lattice-based cryptography, and Zero-Knowledge Proofs to enhance data security in cloud blockchain systems against quantum threats.
Contribution
It introduces a novel integrated framework that leverages QKD, CRYSTALS Kyber, and ZKPs for secure, efficient, and scalable cloud data management in the quantum era.
Findings
Framework effectively resists quantum attacks.
Demonstrates acceptable performance in real-world scenarios.
Enhances data privacy and verification in cloud blockchain systems.
Abstract
The intersection of cloud computing, blockchain technology, and the impending era of quantum computing presents a critical juncture for data security. This research addresses the escalating vulnerabilities by proposing a comprehensive framework that integrates Quantum Key Distribution (QKD), CRYSTALS Kyber, and Zero-Knowledge Proofs (ZKPs) for securing data in cloud-based blockchain systems. The primary objective is to fortify data against quantum threats through the implementation of QKD, a quantum-safe cryptographic protocol. We leverage the lattice-based cryptographic mechanism, CRYSTALS Kyber, known for its resilience against quantum attacks. Additionally, ZKPs are introduced to enhance data privacy and verification processes within the cloud and blockchain environment. A significant focus of this research is the performance evaluation of the proposed framework. Rigorous analyses…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsCloud Data Security Solutions · Cryptography and Data Security
