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

Asia Power and Electrical Technology Conference (APET)

Lightweight Quantum-Key-Enhanced Security Scheme for Power Load Control Systems

Wei Liu, Hai Wang, Gang Sun, Yong Zuo, Yong Wang, Chaoliang Wang

Published Nov 15, 2024• 1 citation
Publisher

Abstract

This paper presents a security solution for power load control systems by integrating quantum key technology to address the security challenges encountered by traditional encryption methods in power systems. Conventional identity authentication and key exchange schemes often depend on pseudorandom number generators, which are susceptible to various attacks. The proposed scheme leverages quantum random number generation combined with symmetric encryption techniques to design an anonymous authentication protocol, aimed at safeguarding data transmission and load control processes within the power system. Specifically, the scheme includes a three-phase registration process and a two-phase authentication process to ensure secure communication between the Power Load Management System (PLS) and the Quantum Secure Load Control Terminal (QLT). During the registration phase, the PLS registers with the quantum key center, while the QLT registers with the quantum key center via the PLS. In the authentication phase, the scheme supports initial and rapid re-authentication using quantum keys and pseudonym technology to prevent identity spoofing, data tampering, and replay attacks. Experimental results demonstrate that the proposed scheme maintains high security while offering reduced computational overhead and increased efficiency, making it well-suited for resource-constrained power system environments.

DOI
10.1109/apet63768.2024.10882729

Related papers

Research on Efficient Load Control Authentication Technology for New Power System Based on ECC Fusion Quantum Key

Wei Liu, Hai Wang, Gang Sun +3 more

With the rapid development of smart grid technology, load control techniques have also advanced swiftly. However, ensuring the security and confidentiality of load control systems, particularly achieving secure communication between the Power Load Management System (PLS) and the Load Control Terminal (LCT), poses a highly challenging issue. To address this, this paper proposes an anonymous identity authentication and re-authentication scheme based on quantum random numbers. This scheme ensures the security and privacy of identity authentication between PLS and LCT in various scenarios, significantly reducing the computational and communication overheads required for authentication by 66% compared to existing solutions. Finally, we employ BAN logic to formally verify the security of this scheme.

Asia Power and Electrical Technology Conference (APET)•Nov 15, 2024•0 citations

Research on Efficient Load Control Authentication Technology for New Power System Based on ECC Fusion Quantum Key

Wei Liu, Chaoliang Wang, Gang Sun

With the rapid development of smart grid technology, load control techniques have also advanced swiftly. However, ensuring the security and confidentiality of load control systems, particularly achieving secure communication between the Power Load Management System (PLS) and the Load Control Terminal (LCT), poses a highly challenging issue. To address this, this paper proposes an anonymous identity authentication and re-authentication scheme based on quantum random numbers. This scheme ensures the security and privacy of identity authentication between PLS and LCT in various scenarios, significantly reducing the computational and communication overheads required for authentication by 66% compared to existing solutions. Finally, we employ BAN logic to formally verify the security of this scheme.

China International Conference on Electricity Distribution (CICED)•Sep 12, 2024•0 citations

Lightweight Quantum Authentication and Key Agreement Scheme in the Smart Grid Environment

Zehui Jiang, Runhua Shi

Smart grids leverage smart terminal devices to collect information from the user side, achieving accurate load forecasting and optimized dispatching of power systems, effectively improving power supply efficiency and reliability while reducing energy consumption. However, the development of quantum technology poses severe challenges to the communication security of smart grids that rely on traditional cryptography. To address this security risk in the quantum era, this paper draws on the core idea of quantum private comparison and proposes a quantum-secure identity authentication and key agreement scheme suitable for smart grids. This scheme uses Bell states as quantum resources, combines hash functions and XOR operations, and can adapt to resource-constrained terminal devices. Through a security proof, it verifies the scheme's ability to resist various attacks; the experimental results further show that the scheme still has good robustness in different noise environments, providing a feasible technical path for the secure communication of smart grids in the quantum environment and having clear practical engineering value.

Entropy•Sep 14, 2025•3 citations

A lightweight authentication architecture for local communication of power terminal based on quantum key

Chao Chen, Jin Qian, Shaojie Luo

With the acceleration of new power systems, there has been increasing emphasis on the need for secure power infrastructure. The implementation of 5G technology in power systems has leveraged wireless communication for the transmission of critical data. While this advancement has enhanced network accessibility, it has concurrently heightened security vulnerabilities. At present, the scheme to bolster the secure communication capabilities of power terminals through a fusion of quantum cryptography and lightweight identification technology is grappling with practical deployment challenges. To address this predicament, we introduce a novel quantum key-based lightweight authentication architecture for local communication networks. By leveraging a secure encryption chip in conjunction with lightweight authentication key technology, the proposed architecture facilitates efficient and secure connectivity among a multitude of terminals in local communication settings. A comprehensive security analysis shows that the proposed solution has strong security capabilities to meet the requirements of new power systems.

International Journal of Computer Applications in Technology•Jan 1, 2025•0 citations

Research on the authentication method of distributed energy storage charging pile entry based on quantum encryption technology

Yan Li He, Xiangjian Du, Xuqian Lu +3 more

As a vital component of the "Ubiquitous Power Internet of Things" communication network, the key management of distributed energy storage charging pile communication systems is pivotal to the successful implementation of information security measures. Consequently, achieving lightweight security authentication and communication protection across vast numbers of heterogeneous devices has become an urgent priority. This paper proposes a lightweight network authentication scheme for distributed energy, energy storage, and charging pile systems based on quantum cryptography technology (Charging Pile Key Management Scheme, CPKMS). By integrating pre-shared symmetric keys with public key certificate mechanisms, it ensures efficient and secure network authentication and data transmission for terminal devices operating in resource-constrained environments. Analysis demonstrates that this scheme possesses resistance to forgery attacks, man-in-the-middle attacks, and replay attacks, balancing security and efficiency to meet the security requirements for network access key management in distributed energy storage and charging pile systems.

IEEE International Conference on Sensors, Electronics and Computer Engineering (ICSECE)•Aug 29, 2025•0 citations

Lightweight Quantum Encryption for Secure Transmission of Power Data in Smart Grid

Yuancheng Li, Pan Zhang, Rong Huang

The rise of the smart grid, which applies the Internet and smart metering technologies to the power system, results in massive, heterogeneous power data and a large number of attacks on the smart grid and causes great threats to the confidentiality and integrity of the power data. At the same time, with the development of quantum information, it is possible to use quantum cryptography to protect data transmission. Aiming at the problem of data security transmission in smart grid, this paper proposes a lightweight transmission scheme for power data security. In the scheme, we combine quantum cryptography with ”one-time pad” mechanism, use a quantum random number generator which compensates the defects of the traditional random number generator and quantum key distribution protocol which ensure the security of key distribution, and design a new lightweight stream cipher encryption algorithm. Through theoretical analysis and experiments, it is proved that the proposed transmission scheme can ensure the security of power data transmission.

IEEE Access•Jan 1, 2019•72 citations
This paper presents a security solution for power load control systems by integrating quantum key technology to address the security challenges encountered by traditional encryption methods in power systems. Conventional identity authentication and key exchange schemes often depend on pseudorandom number generators, which are susceptible to various attacks. The proposed scheme leverages quantum random number generation combined with symmetric encryption techniques to design an anonymous authentication protocol, aimed at safeguarding data transmission and load control processes within the power system. Specifically, the scheme includes a three-phase registration process and a two-phase authentication process to ensure secure communication between the Power Load Management System (PLS) and the Quantum Secure Load Control Terminal (QLT). During the registration phase, the PLS registers with the quantum key center, while the QLT registers with the quantum key center via the PLS. In the authentication phase, the scheme supports initial and rapid re-authentication using quantum keys and pseudonym technology to prevent identity spoofing, data tampering, and replay attacks. Experimental results demonstrate that the proposed scheme maintains high security while offering reduced computational overhead and increased efficiency, making it well-suited for resource-constrained power system environments.
With the rapid development of smart grid technology, load control techniques have also advanced swiftly. However, ensuring the security and confidentiality of load control systems, particularly achieving secure communication between the Power Load Management System (PLS) and the Load Control Terminal (LCT), poses a highly challenging issue. To address this, this paper proposes an anonymous identity authentication and re-authentication scheme based on quantum random numbers. This scheme ensures the security and privacy of identity authentication between PLS and LCT in various scenarios, significantly reducing the computational and communication overheads required for authentication by 66% compared to existing solutions. Finally, we employ BAN logic to formally verify the security of this scheme.
With the rapid development of smart grid technology, load control techniques have also advanced swiftly. However, ensuring the security and confidentiality of load control systems, particularly achieving secure communication between the Power Load Management System (PLS) and the Load Control Terminal (LCT), poses a highly challenging issue. To address this, this paper proposes an anonymous identity authentication and re-authentication scheme based on quantum random numbers. This scheme ensures the security and privacy of identity authentication between PLS and LCT in various scenarios, significantly reducing the computational and communication overheads required for authentication by 66% compared to existing solutions. Finally, we employ BAN logic to formally verify the security of this scheme.
Smart grids leverage smart terminal devices to collect information from the user side, achieving accurate load forecasting and optimized dispatching of power systems, effectively improving power supply efficiency and reliability while reducing energy consumption. However, the development of quantum technology poses severe challenges to the communication security of smart grids that rely on traditional cryptography. To address this security risk in the quantum era, this paper draws on the core idea of quantum private comparison and proposes a quantum-secure identity authentication and key agreement scheme suitable for smart grids. This scheme uses Bell states as quantum resources, combines hash functions and XOR operations, and can adapt to resource-constrained terminal devices. Through a security proof, it verifies the scheme's ability to resist various attacks; the experimental results further show that the scheme still has good robustness in different noise environments, providing a feasible technical path for the secure communication of smart grids in the quantum environment and having clear practical engineering value.
With the acceleration of new power systems, there has been increasing emphasis on the need for secure power infrastructure. The implementation of 5G technology in power systems has leveraged wireless communication for the transmission of critical data. While this advancement has enhanced network accessibility, it has concurrently heightened security vulnerabilities. At present, the scheme to bolster the secure communication capabilities of power terminals through a fusion of quantum cryptography and lightweight identification technology is grappling with practical deployment challenges. To address this predicament, we introduce a novel quantum key-based lightweight authentication architecture for local communication networks. By leveraging a secure encryption chip in conjunction with lightweight authentication key technology, the proposed architecture facilitates efficient and secure connectivity among a multitude of terminals in local communication settings. A comprehensive security analysis shows that the proposed solution has strong security capabilities to meet the requirements of new power systems.
As a vital component of the "Ubiquitous Power Internet of Things" communication network, the key management of distributed energy storage charging pile communication systems is pivotal to the successful implementation of information security measures. Consequently, achieving lightweight security authentication and communication protection across vast numbers of heterogeneous devices has become an urgent priority. This paper proposes a lightweight network authentication scheme for distributed energy, energy storage, and charging pile systems based on quantum cryptography technology (Charging Pile Key Management Scheme, CPKMS). By integrating pre-shared symmetric keys with public key certificate mechanisms, it ensures efficient and secure network authentication and data transmission for terminal devices operating in resource-constrained environments. Analysis demonstrates that this scheme possesses resistance to forgery attacks, man-in-the-middle attacks, and replay attacks, balancing security and efficiency to meet the security requirements for network access key management in distributed energy storage and charging pile systems.
The rise of the smart grid, which applies the Internet and smart metering technologies to the power system, results in massive, heterogeneous power data and a large number of attacks on the smart grid and causes great threats to the confidentiality and integrity of the power data. At the same time, with the development of quantum information, it is possible to use quantum cryptography to protect data transmission. Aiming at the problem of data security transmission in smart grid, this paper proposes a lightweight transmission scheme for power data security. In the scheme, we combine quantum cryptography with ”one-time pad” mechanism, use a quantum random number generator which compensates the defects of the traditional random number generator and quantum key distribution protocol which ensure the security of key distribution, and design a new lightweight stream cipher encryption algorithm. Through theoretical analysis and experiments, it is proved that the proposed transmission scheme can ensure the security of power data transmission.