Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Internet of Things

Enhancing lightweight authenticated key agreement with privacy protection using dynamic identities for Internet of Drones

Tian‐Fu Lee, Der‐Chyuan Lou, Chien-Hung Chang

Published Jul 20, 2023• 15 citations
Publisher
DOI
10.1016/j.iot.2023.100877

Related papers

A modified lightweight authenticated key agreement protocol for Internet of Drones

Dharminder Chaudhary, Tanmay Soni, Kondeti Lakshmi Vasudev +1 more

Internet of Things•Dec 21, 2022•39 citations

Lightweight and Post-Quantum–Aware Authentication with Verifiable Search and Encrypted Processing for Internet of Drones

Somchart Fugkeaw, Jakkarin Lapmoon

IEEE Internet of Things Journal•Jan 1, 2026•0 citations

LASeR: Lightweight and secure remote user authentication protocol for Internet of Drones

Ilyes Ahmim, Fériel Bouakkaz, Abderrezak Rachedi +1 more

Journal of Network and Computer Applications•Jul 21, 2025•2 citations

Lightweight ring-neighbor-based user authentication and group-key agreement for internet of drones

Zhuo Zhao, Ching-Fang Hsu, Lein Harn +3 more

Abstract As mobile internet and Internet of Things technologies continue to advance, the application scenarios of peer-to-peer Internet of Drones (IoD) are becoming increasingly diverse. However, the development of IoD also faces significant challenges, such as security, privacy protection, and limited computing power, which require technological innovation to overcome. For group secure communication, it is necessary to provide two basic services, user authentication and group key agreement. Due to the limited storage of IoD devices, group key negotiation requires lightweight calculations, and conventional schemes cannot satisfy the requirements of group communication in the IoD. To this end, a new lightweight communication scheme based on ring neighbors is presented in this paper for IoD, which not only realizes the identity verification of user and group key negotiation, but also improves computational efficiency on each group member side. A detailed security analysis substantiates that the designed scheme is capable of withstanding attacks from both internal and external adversaries while satisfying all defined security requirements. More importantly, in our proposal, the computational cost on the user side remains unaffected by the variability of the number of members participating in group communication, as members communicate in a non-interactive manner through broadcasting. As a result, the protocol proposed in this article demonstrates lower computational and communication costs in comparison to other cryptographic schemes. Hence, this proposal presents a more appealing approach to lightweight group key agreement protocol with user authentication for application in the IoD.

Cybersecurity•Aug 18, 2024•8 citations

ChebIoD: a Chebyshev polynomial-based lightweight authentication scheme for internet of drones environments

Zeyad Ghaleb Al-Mekhlafi, Jalal Mohammed Hachim Altmemi, ‪Mahmood A. Al-Shareeda‬‏ +7 more

The Internet of Drones (IoD) brings an unprecedented prospect for massive aerial data acquisition; on the other hand, it meets severe hindrances in how to accomplish robust, secure, and economic identity authentication with the limited resources available. In this paper, ChebIoD (Chebyshev polynomial-based mutual authentication and session key generation) is proposed as a new mutual authentication and session key agreement protocol for IoD environments. ChebIoD differs from the existing methods of blockchain, PUF, and ECC in that it consolidates three elaborate mechanisms: (a) post-quantum-oriented design methodology; (b) a dynamic solution for key update/revocation scheme; and (c) formal verification using BAN logic, Real-Or-Random (ROR) model, and AVISPA. The principal difference is that we are able to assign a precise definition of security for key privacy; namely, the protocol achieves both forward and backward secrecy along with performance gains for lightweight polynomial computations without requiring exponential hard assumptions. An Enhanced Security Assessment covers side-channel threats as well as the robustness of the Trusted Authority. We also show an updated performance comparison to the IoD-specific AKE protocols and state-of-the-art schemes in recent works on Blockchain-, Physical Unclonable Function (PUF)-, Elliptic Curve Cryptography (ECC)-, and Chebyshev-based approaches. In identical simulation settings, ChebIoD decreases computation time by up to 63.5%, reduces communication overhead by up to 62.4%, and lowers energy consumption by up to 66.7%, compared to state-of-the-art solutions. These improvements are consistent across multiple baselines, though the exact gains vary depending on the compared protocol. The practical utility is showcased by actual IoD projects for disaster response, precision agriculture, and urban air mobility solutions. Overall, ChebIoD demonstrates efficient and scalable authentication for IoD under simulation.

Scientific Reports•Sep 25, 2025•16 citations

A quantum-secure digital signature-based communication protocol for the Internet of Drones (IoD)

Jithu Vijay V.P., Shahanas I.N., Sabu M. Thampi +1 more

Journal of Network and Computer Applications•Nov 26, 2025•0 citations
Abstract As mobile internet and Internet of Things technologies continue to advance, the application scenarios of peer-to-peer Internet of Drones (IoD) are becoming increasingly diverse. However, the development of IoD also faces significant challenges, such as security, privacy protection, and limited computing power, which require technological innovation to overcome. For group secure communication, it is necessary to provide two basic services, user authentication and group key agreement. Due to the limited storage of IoD devices, group key negotiation requires lightweight calculations, and conventional schemes cannot satisfy the requirements of group communication in the IoD. To this end, a new lightweight communication scheme based on ring neighbors is presented in this paper for IoD, which not only realizes the identity verification of user and group key negotiation, but also improves computational efficiency on each group member side. A detailed security analysis substantiates that the designed scheme is capable of withstanding attacks from both internal and external adversaries while satisfying all defined security requirements. More importantly, in our proposal, the computational cost on the user side remains unaffected by the variability of the number of members participating in group communication, as members communicate in a non-interactive manner through broadcasting. As a result, the protocol proposed in this article demonstrates lower computational and communication costs in comparison to other cryptographic schemes. Hence, this proposal presents a more appealing approach to lightweight group key agreement protocol with user authentication for application in the IoD.
The Internet of Drones (IoD) brings an unprecedented prospect for massive aerial data acquisition; on the other hand, it meets severe hindrances in how to accomplish robust, secure, and economic identity authentication with the limited resources available. In this paper, ChebIoD (Chebyshev polynomial-based mutual authentication and session key generation) is proposed as a new mutual authentication and session key agreement protocol for IoD environments. ChebIoD differs from the existing methods of blockchain, PUF, and ECC in that it consolidates three elaborate mechanisms: (a) post-quantum-oriented design methodology; (b) a dynamic solution for key update/revocation scheme; and (c) formal verification using BAN logic, Real-Or-Random (ROR) model, and AVISPA. The principal difference is that we are able to assign a precise definition of security for key privacy; namely, the protocol achieves both forward and backward secrecy along with performance gains for lightweight polynomial computations without requiring exponential hard assumptions. An Enhanced Security Assessment covers side-channel threats as well as the robustness of the Trusted Authority. We also show an updated performance comparison to the IoD-specific AKE protocols and state-of-the-art schemes in recent works on Blockchain-, Physical Unclonable Function (PUF)-, Elliptic Curve Cryptography (ECC)-, and Chebyshev-based approaches. In identical simulation settings, ChebIoD decreases computation time by up to 63.5%, reduces communication overhead by up to 62.4%, and lowers energy consumption by up to 66.7%, compared to state-of-the-art solutions. These improvements are consistent across multiple baselines, though the exact gains vary depending on the compared protocol. The practical utility is showcased by actual IoD projects for disaster response, precision agriculture, and urban air mobility solutions. Overall, ChebIoD demonstrates efficient and scalable authentication for IoD under simulation.