Platoon Handover Authentication in 5G-V2X : IEEE CNS 20 Poster

Li, Guanjie; Lai, Chengzhe

doi:10.1109/cns48642.2020.9162271

Cited by 11 publications

(5 citation statements)

References 2 publications

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“…We refer to the method developed by Li and Lai [12], with which a timestamp is added to a transmitted message to prevent replay attacks.…”

Section: Adding a Timestamp To A Messagementioning

confidence: 99%

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Hybrid Intelligent Security Mechanism for Data Transmission among UPFs belonging to Different 5G Networks

Leu

Liu

et al. 2022

Preprint

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Recently, 5G networks have gradually surrounded our living environments to color our everyday lives and make our daily activities more convenient than before. However, in 5G networks, packet P transmitted from local UPFA of a 5G network, e.g., 5G-A, to UPFB in P’s destination 5G network, e.g., 5G-B, is not secure, even not encrypted, particularly via the Internet, A ≠ B. This conducts a risk of data leakage along the connection established between UPFA and UPFB. To solve this problem, in this study, we propose an architecture that encrypts/decrypts P to prevent it from being attacked. P is encrypted by an edge computer, e.g., ECA in 5G-A before it is sent to its destination, and decrypted by another edge computer, e.g., ECB in 5G-B. In this paper, the scenario includes data transmission between two users or among n-party users, n > 2. For the former, the cryptography systems used are symmetric and asymmetric encryption/decryption approaches. For the n-party scheme, we adopt Initial Key Agreement (IKA) mechanism which employs Upflow and Downflow processes to establish a secret key for all participating ECs. Besides, message authentication code, and time stamp are also utilized to enhance the security level of data transmission. Our analyses show that this proposed approach can effectively avoid some types of attacks.

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“…We refer to the method developed by Li and Lai [12], with which a timestamp is added to a transmitted message to prevent replay attacks.…”

Section: Adding a Timestamp To A Messagementioning

confidence: 99%

“…But R will discard Q since KINT(M∥TS') ≠ KINT(M∥TS) where KINT(M∥TS') is the integrity message generated by R. It is considered as tampered data (see Step (12) in Section 3.2.1; also see Step (12) of Section 3.2.3).…”

Section: Replay Attackmentioning

confidence: 99%

Hybrid Intelligent Security Mechanism for Data Transmission among UPFs belonging to Different 5G Networks

Leu

Liu

et al. 2022

Preprint

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“…The main question is whether the data transmission technology—5G—meets the needs of the autonomous car use-cases. In addition to the higher available bandwidth that is offered by 5G, another huge advantage is the seamless handover between cells without packet loss [ 21 ]. The bandwidth provided by 5G, both for the up- and downlink, offers significantly more options regarding use-cases.…”

Section: Related Workmentioning

confidence: 99%

5G-Enabled Autonomous Driving Demonstration with a V2X Scenario-in-the-Loop Approach

Szalay

Ficzere

Tihanyi

et al. 2020

Sensors

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Autonomous vehicles are at the forefront of interest due to the expectations of changing transportation for the better. In order to make better decisions on the road, vehicles use information from various sources: their own sensors, messages arriving from surrounding vehicles and objects, as well as from centralized entities—including their own Digital Twin. Certain decisions require the information to arrive with low latency and some of this information (such as video) requires broadband communication. Furthermore, the vehicles can populate an area, so they can represent mass communication endpoints that still need low latency and massive broadband. The mobility of the vehicles obviously requires the complete coverage of the roads with reliable wireless communication technologies fulfilling the previously mentioned needs. The fifth generation of cellular mobile technologies, 5G, addresses these requirements. The current paper presents real-life scenarios—on the M86 highway and the ZalaZONE proving ground in Hungary—for the demonstration of vehicular communication with 5G support, where the cars exchange sensor and control information with each other, their environment, and their Digital Twins. The demonstrations were carried out through the Scenario-in-the-Loop (SciL) methodology, where some of the actionable triggers were not physically present around the vehicles, but sensed or simulated around their Digital Twin. The measurements around the demonstrations aim to reveal the feasibility of the 5G Non-Standalone Architecture for certain communication scenarios, and they mainly aim to reveal the current latency and throughput limitations under real-life conditions.

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“…[36] use an aggregate signature mechanism based on identity-based cryptography, which has a key escrow problem. The scheme in [37] should protect platoon members' privacy when the SDN controller monitors the platoon's position because it may be deployed in untrusted third-party applications. The solution in [38] has proposed a universal protocol for N2 and Xn handovers.…”

Section: Discussionmentioning

confidence: 99%

“…G. Li and C. Lai [37] proposed an efficient platoon authentication handover protocol. Messages have been aggregated by using Aggregated Message Authentication Codes (AMACs) in the 5G-V2X network to reduce handover signalling overhead and delay during authentication.…”

Section: Group Handovermentioning

confidence: 99%

Design of handover authentication protocols for 5G networks

Yan¹

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The emerge of fifth-generation (5G) wireless networks has started a new era of the development of wireless mobile networks. High requirements such as lower delay and higher speed have been expected for the 5G wireless network. Security of the 5G wireless networks is the major concern when they are deployed for commercial applications. The third-generation partnership project (3GPP) has specified the security functionality of 5G wireless in its standard release 16. It specifies a detailed scheme of 5G Authentication and Key Agreement (AKA) and handover authentication. However, user equipment (UE) is prone to different attacks such as Denial of Service (DoS) attacks and false base-station attacks when it hands over from source gNB (Next Generation Node B, gNodeB) to target gNB within the same Access and Mobility Management Function (AMF). Also, in some scenarios, a large group of Machine Type Communication devices (MTCDs) may enter the communication coverage of a new target base station simultaneously.However, the current handover mechanism specified by the 3GPP incurs high signalling overhead over the access network and the core network for such scenario. Particularly, secure handover becomes a critical issue in the operation of the 5G mobile networks. Even though many solutions have been proposed in the recent research to overcome the security issues mentioned above, these solutions have efficiency or security problems to some extent. Our work focuses on designing 5G handover authentication protocols, which should be secure, efficient, and follow the system architecture specified by the 3GPP standard.In the thesis, we first introduce the background, 5G network architecture, 5G security architecture, and security requirements of a handover authentication scheme. We review the current handover authentication schemes in the literature as well. Then we propose our first Lightweight and Secure Handover Authentication protocol, named as LSHA, using the Chinese remainder theory at neighbor base stations, gNBs for secure handovers. The Next Hop parameter (NH) used in the handover authentication is encrypted by our repurposed encryption algorithm to enhance security, which perfectly solves the failure of the key forward secrecy (KFS) problem in the 3GPP standard. The security of the proposal is formally evaluated by BAN-XI logic and Scyther to demonstrate its ability against various malicious attacks. An analysis of the ability against some specific malicious attacks is also presented. Finally, the performance of the proposed scheme in terms of the delay incurred is evaluated by using JAVA simulation. And energy consumption is calculated by adding up the energy consumption of basic cryptography operations on StrongARM microprocessor and LA-4121 WLAN card. The results obtained show that our first scheme is secure and efficient with relatively low energy consumption, which is suitable for devices in high-speed movements.Then, we propose our second Privacy-Preserving Handover Authentication Protocol, named as PPHAP, for a gr...

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Platoon Handover Authentication in 5G-V2X : IEEE CNS 20 Poster

Cited by 11 publications

References 2 publications

Hybrid Intelligent Security Mechanism for Data Transmission among UPFs belonging to Different 5G Networks

Hybrid Intelligent Security Mechanism for Data Transmission among UPFs belonging to Different 5G Networks

5G-Enabled Autonomous Driving Demonstration with a V2X Scenario-in-the-Loop Approach

Design of handover authentication protocols for 5G networks

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