Analysis of a Multichannel Lightweight Identity Authentication Method

Luo, Haoxiang; Chen, Weijian; Cheng, Ching‐Li; Yang, Yiqing; Wu, Yifan

doi:10.1109/icct46805.2019.8947038

Cited by 9 publications

(3 citation statements)

References 5 publications

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“…Multi-channel transmission can simultaneously transmit data over multiple channels in parallel to improve the successful transmission rate and avoid an unreachable problem due to noise or interference in the case of a single channel. However, the risk is that repeated transmission affords the attacker the opportunity to listen to the data many times, which increases the probability of successful interception and reduces security [40,41]. After obtaining the transmitted data in the blockchain network, the attacker may carry out man-in-the-middle attacks and identity forgery attacks.…”

Section: Mtsd Methodsmentioning

confidence: 99%

LECast: A Low-Energy-Consumption Broadcast Protocol for UAV Blockchain Networks

Luo

Liu

et al. 2023

Drones

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With the continuous development of communication technology, drones are playing an important role in many fields, such as power transmission line inspection and agricultural pesticide spraying. In order to protect the data privacy and communication security of drones, many experts are considering blockchain as its enabling technology. However, due to their small size and limited power storage, drones cannot support energy-intensive blockchain applications. In addition, the future 6G communications need to implement an important key performance indicator, namely extremely low-power communications (ELPCs). As a consequence, research into green blockchain is becoming more and more popular. The broadcast of the blockchain is one of the most energy-intensive parts because it entails flooding and there are a lot of unnecessary communication processes. Therefore, in order to make blockchain more suitable for ELPC requirements in 6G communications and unmanned aerial vehicle (UAV) networks, we took the blockchain broadcast as an improvement candidate and designed LECast, a low-energy-consumption protocol. LECast first analyzes the energy consumption model of the communication between two drones and constructs the shortest-path broadcast tree (SPB Tree) for the UAV networks to minimize energy consumption. Meanwhile, to make the sending drone address the receiving drone in a more convenient way, we proposed an extended Huffman coding (EHC) scheme to name the drones. Furthermore, the other issues with the broadcast tree are reliability and security. When a channel fails, subsequent drones cannot smoothly receive the transaction or block data. As a result, we introduced multichannel transmission with splitting data (MTSD); that is, the transaction or block data are divided into segments and transmitted in parallel multiple times over multiple channels. Finally, through the analysis and simulation of LECast in terms of energy consumption, latency, throughput, reliability, security, and coverage rate, the advantages of LECast were confirmed, which could meet the requirements of ELPCs and be well applied to UAV networks.

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Section: Mtsd Methodsmentioning

confidence: 99%

LECast: A Low-Energy-Consumption Broadcast Protocol for UAV Blockchain Networks

Luo

Liu

et al. 2023

Drones

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“…The personal server must establish a secure channel between itself and an IoMT device. Moreover, the patient health data stored on the personal server should be accessed by the medical staff, patients and legitimate users; thus effective authentication methods such as lightweight identity authentication proposed in [116] are required in this respect. • Medical server level: For getting access to the patients' data, effective access control methods should be developed.…”

Section: B: Iomt Security and Privacymentioning

confidence: 99%

A Survey on Blockchain-Based IoMT Systems: Towards Scalability

Jolfaei

Aghili²,

Singelée

2021

IEEE Access

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Recently, blockchain-based Internet of Medical Things (IoMT) has started to receive more attention in the healthcare domain as it not only improves the care quality using real-time and continuous monitoring but also minimizes the cost of care. However, there is a clear trend to include many entities in IoMT systems, such as IoMT sensor nodes, IoT wearable medical devices, patients, healthcare centers, and insurance companies. This makes it challenging to design a blockchain framework for these systems where scalability is a most critical factor in blockchain technology. Motivated by this observation, in this survey we review the state-of-the-art in blockchain-IoMT systems. Comparison and analysis of such systems prove that there is a substantial gap, which is the negligence of scalability. In this survey, we discuss several approaches proposed in the literature to improve the scalability of blockchain technology, and thus overcoming the above mentioned research gap. These approaches include on-chain and off-chain techniques, based on which we give recommendations and directions to facilitate designing a scalable blockchain-based IoMT system. We also recommended that a designer considers the well-known trilemma along with the various dimensions of a scalable blockchain system to prevent sacrificing security and decentralization as well. Moreover, we raise several research questions regarding benchmarking; addressing these questions could help designers determining the existing bottlenecks, leading to a scalable blockchain.

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“…In addition, we will continue to explore more DFA approaches to other lightweight block ciphers. Finally, we will discuss the security of various cryptographic application scenarios, such as privacy protection [31][32] and identity authentication [33].…”

mentioning

confidence: 99%

General Differential Fault Attack on PRESENT and GIFT Cipher With Nibble

et al. 2021

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Lightweight block cipher PRESENT is an algorithm with SPN structure. Due to its excellent hardware performance and simple round function design, it can be well applied to Internet of things terminals with limited computing resources. As an improved cipher of PRESENT, GIFT is similar in structure to PRESENT and has been widely concerned by academia and industry. This paper studies the P permutation law of PRESENT and GIFT, and presents a general differential fault attack(DFA) method with their differential characteristics. For PRESENT, this paper chooses to inject a nibble fault before the 30 th and 31 st rounds of S-box operation. A total of 32 nibble fault ciphertexts are needed to recover the original key. The computational complexity and data complexity are 2 10.94 and 2 8 , respectively. For GIFT, this paper chooses to inject a nibble fault before the 25 th , 26 th , 27 th and 28 th rounds of S-box operation. A total of 64 nibble fault ciphertexts are needed to recover the original key. The computational complexity and data complexity are 2 11.91 and 2 9 , respectively. Compared with other public cryptoanalysis results of PRESENT and GIFT, this general attack method has great advantages. In this paper, the DFA of GIFT is experimentally verified and the effectiveness is proved. These experiments have been done on a personal computer and run in a very reasonable time(around 500ms).

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Analysis of a Multichannel Lightweight Identity Authentication Method

Cited by 9 publications

References 5 publications

LECast: A Low-Energy-Consumption Broadcast Protocol for UAV Blockchain Networks

LECast: A Low-Energy-Consumption Broadcast Protocol for UAV Blockchain Networks

A Survey on Blockchain-Based IoMT Systems: Towards Scalability

General Differential Fault Attack on PRESENT and GIFT Cipher With Nibble

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