Secure Vehicle Communications Using Proof-of-Nonce Blockchain

• URL: http://arxiv.org/abs/2011.07846v1
• Date: Mon, 16 Nov 2020 10:31:42 GMT
• Title: Secure Vehicle Communications Using Proof-of-Nonce Blockchain
• Abstract summary: Proposed vehicle communication is implemented based on Proof-of-Nonce (PoN) blockchain algorithm. We propose a more secure vehicle communication scheme while achieving physical layer security by defecting PoN algorithm and secrecy capacity.
• Score: 0.0
• License: http://creativecommons.org/licenses/by/4.0/
• Abstract: This paper presents an autonomous driving that achieves physical layer security. Proposed vehicle communication is implemented based on Proof-of-Nonce (PoN) blockchain algorithm. PoN blockchain algorithm is a consensus algorithm that can be implemented in light weight. We propose a more secure vehicle communication scheme while achieving physical layer security by defecting PoN algorithm and secrecy capacity. By generating a block only when secrecy capacity is greater than or equal to the reference value, traffic information can be provided only to vehicles with physical layer security. This vehicle communication scheme can secure sufficient safety even from hackers based on quantum computing.

Related papers

• A fault-tolerant quantum blockchain deployed on commercial telecommunications network [22.868859830689342]
  We propose and experimentally demonstrate a fully operational hybrid quantum blockchain architecture built on photonic integrated circuits.<n>The system achieves a fault tolerance of nearly one-half, surpassing the classical limit, while reaching consensus on a timescale of seconds.<n>This work establishes a foundation for practical quantum blockchains, enabling secure, scalable, and decentralized information processing.
  arXiv  Detail & Related papers  (2026-07-14T01:25:15Z)
• QDBFT: A Dynamic Consensus Algorithm for Quantum-Secured Blockchain [11.38225673790071]
  Quantum computing poses a significant threat to conventional public-key cryptosystems.<n>We propose QFT, a quantum-secured dynamic consensus algorithm.
  arXiv  Detail & Related papers  (2026-02-12T05:53:51Z)
• Multi-Agent-Driven Cognitive Secure Communications in Satellite-Terrestrial Networks [58.70163955407538]
  Malicious eavesdroppers pose a serious threat to private information via satellite-terrestrial networks (STNs)<n>We propose a cognitive secure communication framework driven by multiple agents that coordinates spectrum scheduling and protection through real-time sensing.<n>We exploit generative adversarial networks to produce adversarial matrices, and employ learning-aided power control to set real and adversarial signal powers for protection layer.
  arXiv  Detail & Related papers  (2026-01-06T10:30:41Z)
• Trusted Compute Units: A Framework for Chained Verifiable Computations [41.94295877935867]
  This paper introduces the Trusted Compute Unit (TCU), a unifying framework that enables composable and interoperable computations across heterogeneous technologies.<n>By enabling secure off-chain interactions without incurring on-chain confirmation delays or gas fees, TCUs significantly improve system performance and scalability.
  arXiv  Detail & Related papers  (2025-04-22T09:01:55Z)
• A Blockchain-based Quantum Binary Voting for Decentralized IoT Towards Industry 5.0 [21.831245120774344]
  We develop a quantum binary voting algorithm for the IoT-quantum blockchain frameworks. The correctness of the voting protocol is provided in detail. We also provide an implementation of the voting algorithm with the quantum circuits simulated on the IBM Quantum platform.
  arXiv  Detail & Related papers  (2025-03-26T05:28:18Z)
• Quantum-Safe integration of TLS in SDN networks [0.0]
  transition to quantum-safe cryptography within the next decade is critical. We have selected Transport Layer Security as the foundation to hybridize classical, quantum, and post-quantum cryptography. The performance of this approach has been demonstrated using a deployed production infrastructure.
  arXiv  Detail & Related papers  (2025-02-24T14:35:56Z)
• Privacy-Preserving Cyberattack Detection in Blockchain-Based IoT Systems Using AI and Homomorphic Encryption [22.82443900809095]
  This work proposes a privacy-preserving cyberattack detection framework for blockchain-based Internet-of-Things (IoT) systems. In our approach, artificial intelligence (AI)-driven detection modules are strategically deployed at blockchain nodes to identify real-time attacks. To safeguard privacy, the data is encrypted using homomorphic encryption (HE) before transmission. Our simulation results demonstrate that our proposed method can not only mitigate the training time but also achieve detection accuracy that is approximately identical to the approach without encryption, with a gap of around 0.01%.
  arXiv  Detail & Related papers  (2024-12-18T05:46:53Z)
• The Latency Price of Threshold Cryptosystem in Blockchains [52.359230560289745]
  We study the interplay between threshold cryptography and a class of blockchains that use Byzantine-fault tolerant (BFT) consensus protocols. Existing approaches for threshold cryptosystems introduce a latency overhead of at least one message delay for running the threshold cryptographic protocol. We propose a mechanism to eliminate this overhead for blockchain-native threshold cryptosystems with tight thresholds.
  arXiv  Detail & Related papers  (2024-07-16T20:53:04Z)
• Coding-Based Hybrid Post-Quantum Cryptosystem for Non-Uniform Information [53.85237314348328]
  We introduce for non-uniform messages a novel hybrid universal network coding cryptosystem (NU-HUNCC) We show that NU-HUNCC is information-theoretic individually secured against an eavesdropper with access to any subset of the links.
  arXiv  Detail & Related papers  (2024-02-13T12:12:39Z)
• HE-DKSAP: Privacy-Preserving Stealth Address Protocol via Additively Homomorphic Encryption [15.902511928891643]
  Homomorphic Encryption-based Dual-Key Stealth Address Protocol (HE-DKSAP) This paper delves into the core principles of HE-DKSAP, highlighting its capacity to enhance privacy, scalability, and security in programmable blockchains.
  arXiv  Detail & Related papers  (2023-12-17T12:23:49Z)
• When Quantum Information Technologies Meet Blockchain in Web 3.0 [86.91054991998273]
  We introduce a quantum blockchain-driven Web 3.0 framework that provides information-theoretic security for decentralized data transferring and payment transactions. We discuss the potential applications and challenges of implementing quantum blockchain in Web 3.0.
  arXiv  Detail & Related papers  (2022-11-29T05:38:42Z)
• Efficient quantum non-fungible tokens for blockchain [0.0]
  Non-fungible tokens (NFTs) consolidate the best characteristics of blockchain technology to deliver unique and bona fide tokens. Current classical NFTs are suffering from high costs regarding the consumed power of mining and lack of security. This paper presents a new protocol for preparing quantum non-fungible tokens where a quantum state representing NFT is mounted on a blockchain instead of physically giving it to the owner.
  arXiv  Detail & Related papers  (2022-09-02T13:36:55Z)
• An Evolutionary Pathway for the Quantum Internet Relying on Secure Classical Repeaters [64.48099252278821]
  We conceive quantum networks using secure classical repeaters combined with the quantum secure direct communication principle. In these networks, the ciphertext gleaned from a quantum-resistant algorithm is transmitted using QSDC along the nodes. We have presented the first experimental demonstration of a secure classical repeater based hybrid quantum network.
  arXiv  Detail & Related papers  (2022-02-08T03:24:06Z)
• Quantum-resistance in blockchain networks [46.63333997460008]
  This paper describes the work carried out by the Inter-American Development Bank, the IDB Lab, LACChain, Quantum Computing (CQC), and Tecnologico de Monterrey to identify and eliminate quantum threats in blockchain networks. The advent of quantum computing threatens internet protocols and blockchain networks because they utilize non-quantum resistant cryptographic algorithms.
  arXiv  Detail & Related papers  (2021-06-11T23:39:25Z)
• Security in Quantum Cryptography [5.914028209673859]
  Quantum cryptography exploits principles of quantum physics for the secure processing of information. We review this physical notion of security, focusing on quantum key distribution and secure communication.
  arXiv  Detail & Related papers  (2021-01-29T19:00:54Z)
• Deep Reinforcement Learning and Permissioned Blockchain for Content Caching in Vehicular Edge Computing and Networks [2.3966513096296547]
  High mobility of vehicles and dynamic wireless channel condition make it challenge to design an optimal content caching policy. Deep Reinforcement Learning (DRL) is an emerging technique to solve the problem with high-dimensional and time-varying features. In this paper, we integrate DRL and permissioned blockchain into vehicular networks for intelligent and secure content caching.
  arXiv  Detail & Related papers  (2020-11-17T06:04:21Z)
• Single-Shot Secure Quantum Network Coding for General Multiple Unicast Network with Free One-Way Public Communication [56.678354403278206]
  We propose a canonical method to derive a secure quantum network code over a multiple unicast quantum network. Our code correctly transmits quantum states when there is no attack. It also guarantees the secrecy of the transmitted quantum state even with the existence of an attack.
  arXiv  Detail & Related papers  (2020-03-30T09:25:13Z)

This list is automatically generated from the titles and abstracts of the papers in this site.

This site does not guarantee the quality of this site (including all information) and is not responsible for any consequences.