CAN-MM: Multiplexed Message Authentication Code for Controller Area Network message authentication in road vehicles

• URL: http://arxiv.org/abs/2206.02603v3
• Date: Wed, 22 May 2024 08:20:10 GMT
• Title: CAN-MM: Multiplexed Message Authentication Code for Controller Area Network message authentication in road vehicles
• Abstract summary: This paper presents CAN Multiplexed MAC (CAN-MM), a new approach exploiting frequency modulation to multiplex MAC data with standard CAN communication. CAN-MM allows transmitting MAC payloads maintaining full-back compatibility with all versions of the standard CAN protocol.
• Score: 39.79758414095764
• License: http://creativecommons.org/licenses/by-nc-sa/4.0/
• Abstract: The automotive market is increasingly profitable for cyberattacks with the constant shift toward fully interconnected vehicles. Electronic Control Units (ECUs) installed on cars often operate in a critical and hostile environment. Hence, both carmakers and governments have decided to support a series of initiatives to mitigate risks and threats belonging to the automotive domain. The Controller Area Network (CAN) is the primary communication protocol in the automotive field, and the integrity of the communication over this network is assured through Message Authentication Codes (MAC). However, limitations in throughput and frame size limit the application of this technique to specific versions of the CAN protocol, leaving several vehicles still unprotected. This paper presents CAN Multiplexed MAC (CAN-MM), a new approach exploiting frequency modulation to multiplex MAC data with standard CAN communication. CAN-MM allows transmitting MAC payloads maintaining full-back compatibility with all versions of the standard CAN protocol. Moreover, multiplexing allows sending DATA and MAC simultaneously.

Related papers

• From Semantic to Token Communication: The Next Paradigm for Large-Model-Driven 6G Intelligent Connectivity [94.51565447227847]
  6G networks are driving communication systems from reliable bit delivery toward meaning-aware and task-oriented connectivity.<n>Large models (LMs) with strong multimodal understanding and generation capabilities have accelerated this shift.<n>Current LM-driven semantic communication (SemCom) remains fragmented.<n>We argue that tokens provide a natural candidate for this missing abstraction.
  arXiv  Detail & Related papers  (2026-09-09T18:11:38Z)
• MAC Aggregation over Lossy Channels in DTLS 1.3 [5.228371046854129]
  Aggregating Message Authentication Codes (MACs) promises to save valuable bandwidth in resource-constrained environments.<n>We design a MAC aggregation extension for the Datagram Transport Layer Security (DTLS) 1.3 protocol.<n>We find that MAC aggregation can indeed increase goodput by up to 50% and save up to 17% of energy expenditure for the transmission of short messages.
  arXiv  Detail & Related papers  (2025-10-23T10:42:07Z)
• SecCAN: An Extended CAN Controller with Embedded Intrusion Detection [12.084121187559864]
  SecCAN is a novel CAN controller architecture that embeds IDS capability within the datapath of the controller.<n>A custom-quantised machine-learning accelerator is developed as the IDS engine and embedded into SecCAN's receive data path.<n>We show that SecCAN can completely hide the IDS latency within the CAN reception window for all CAN packet sizes.
  arXiv  Detail & Related papers  (2025-05-20T21:16:03Z)
• CANTXSec: A Deterministic Intrusion Detection and Prevention System for CAN Bus Monitoring ECU Activations [53.036288487863786]
  We propose CANTXSec, the first deterministic Intrusion Detection and Prevention system based on physical ECU activations.<n>It detects and prevents classical attacks in the CAN bus, while detecting advanced attacks that have been less investigated in the literature.<n>We prove the effectiveness of our solution on a physical testbed, where we achieve 100% detection accuracy in both classes of attacks while preventing 100% of FIAs.
  arXiv  Detail & Related papers  (2025-05-14T13:37:07Z)
• CAIBA: Multicast Source Authentication for CAN Through Reactive Bit Flipping [5.997426999817119]
  Controller Area Networks (CANs) are the backbone for reliable intra-vehicular communication. Recent cyberattacks have exposed the weaknesses of CAN, which was designed without any security considerations in the 1980s. We present CAIBA, a novel multicast source authentication scheme specifically designed for communication buses like CAN.
  arXiv  Detail & Related papers  (2025-04-23T13:27:30Z)
• SafeAuto: Knowledge-Enhanced Safe Autonomous Driving with Multimodal Foundation Models [63.71984266104757]
  We propose SafeAuto, a framework that enhances MLLM-based autonomous driving by incorporating both unstructured and structured knowledge.<n>To explicitly integrate safety knowledge, we develop a reasoning component that translates traffic rules into first-order logic.<n>Our Multimodal Retrieval-Augmented Generation model leverages video, control signals, and environmental attributes to learn from past driving experiences.
  arXiv  Detail & Related papers  (2025-02-28T21:53:47Z)
• Robust Multicast Origin Authentication in MACsec and CANsec for Automotive Scenarios [1.8570591025615457]
  Ethernet and CAN XL provide link-level security based on symmetric cryptography, but do not support origin authentication for multicast transmissions. Asymmetric cryptography is unsuitable for networked embedded control systems with real-time constraints and limited computational resources. Some such strategies are presented and analyzed that allow for multicast origin authentication, also improving robustness to frame losses by means of interleaved keychains.
  arXiv  Detail & Related papers  (2025-02-27T21:55:08Z)
• Towards Interactive and Learnable Cooperative Driving Automation: a Large Language Model-Driven Decision-Making Framework [79.088116316919]
  Connected Autonomous Vehicles (CAVs) have begun to open road testing around the world, but their safety and efficiency performance in complex scenarios is still not satisfactory. This paper proposes CoDrivingLLM, an interactive and learnable LLM-driven cooperative driving framework.
  arXiv  Detail & Related papers  (2024-09-19T14:36:00Z)
• A Survey and Comparative Analysis of Security Properties of CAN Authentication Protocols [92.81385447582882]
  The Controller Area Network (CAN) bus leaves in-vehicle communications inherently non-secure. This paper reviews and compares the 15 most prominent authentication protocols for the CAN bus. We evaluate protocols based on essential operational criteria that contribute to ease of implementation.
  arXiv  Detail & Related papers  (2024-01-19T14:52:04Z)
• A Multilayered Security Infrastructure for Connected Vehicles -- First Lessons from the Field [0.36646002427839136]
  We present an integrated security infrastructure comprising network protection, monitoring, incident management, and counteractions. Our vehicle implements a Software-Defined Networking Ethernet backbone to restrict communication routes. Our findings indicate attack mitigation times in the vehicle from 257 ms to 328 ms and from 2,168 ms to 2,713 ms traversing the cloud.
  arXiv  Detail & Related papers  (2023-10-16T12:22:29Z)
• Single-photon-memory measurement-device-independent quantum secure direct communication [63.75763893884079]
  Quantum secure direct communication (QSDC) uses the quantum channel to transmit information reliably and securely. In order to eliminate the security loopholes resulting from practical detectors, the measurement-device-independent (MDI) QSDC protocol has been proposed. We propose a single-photon-memory MDI QSDC protocol (SPMQC) for dispensing with high-performance quantum memory.
  arXiv  Detail & Related papers  (2022-12-12T02:23:57Z)
• CAN-BERT do it? Controller Area Network Intrusion Detection System based on BERT Language Model [2.415997479508991]
  We propose CAN-BERT", a deep learning based network intrusion detection system. We show that the BERT model can learn the sequence of arbitration identifiers (IDs) in the CAN bus for anomaly detection. In addition to being able to identify in-vehicle intrusions in real-time within 0.8 ms to 3 ms w.r.t CAN ID sequence length, it can also detect a wide variety of cyberattacks with an F1-score of between 0.81 and 0.99.
  arXiv  Detail & Related papers  (2022-10-17T21:21:37Z)
• Anomaly Detection in Intra-Vehicle Networks [0.0]
  Modern vehicles are connected to a range of networks, including intra-vehicle networks and external networks. With the loopholes in the existing traditional protocols, cyber-attacks on the vehicle network are rising drastically. This paper discusses the security issues of the CAN bus protocol and proposes an Intrusion Detection System (IDS) that detects known attacks.
  arXiv  Detail & Related papers  (2022-05-07T03:38:26Z)
• COOPERNAUT: End-to-End Driving with Cooperative Perception for Networked Vehicles [54.61668577827041]
  We introduce COOPERNAUT, an end-to-end learning model that uses cross-vehicle perception for vision-based cooperative driving. Our experiments on AutoCastSim suggest that our cooperative perception driving models lead to a 40% improvement in average success rate.
  arXiv  Detail & Related papers  (2022-05-04T17:55:12Z)
• Measurement-Device-Independent Quantum Secure Direct Communication with User Authentication [3.490038106567192]
  Quantum secure direct communication (QSDC) and deterministic secure quantum communication (DSQC) are two important branches of quantum cryptography. In the practical scenario, an adversary can apply detector-side-channel attacks to get some non-negligible amount of information about the secret message. Measurement-device-independent (MDI) quantum protocols can remove this kind of detector-side-channel attack.
  arXiv  Detail & Related papers  (2022-02-21T15:40:38Z)
• CAN-LOC: Spoofing Detection and Physical Intrusion Localization on an In-Vehicle CAN Bus Based on Deep Features of Voltage Signals [48.813942331065206]
  We propose a security hardening system for in-vehicle networks. The proposed system includes two mechanisms that process deep features extracted from voltage signals measured on the CAN bus.
  arXiv  Detail & Related papers  (2021-06-15T06:12:33Z)

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.