Secure Identity-Based Designated Verifier Anonymous Aggregate Signature Scheme Suitable for Smart Grids

Deng, Li; Wang, Tao; Feng, Shuai; Qu, Yunyun; Li, Siwei

doi:10.1109/jiot.2022.3199480

Cited by 8 publications

(3 citation statements)

References 31 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For early identity authentication protocols, Amin et al [7] proposed the key negotiation between users and the cloud server following with an authentication phase employed with bilinear pairing. In the Schemes [8]- [10], bilinear pairing is also employed, ensuring user's anonymity during the identity authentication phase. However, bilinear pairing is computationally expensive for resource-constrained devices.…”

Section: Related Workmentioning

confidence: 99%

Designing Anonymous Signature-Based Identity Authentication Scheme for Ocean Multilevel Transmission

Ye,

Cao,

Xie

2024

IEEE Internet Things J.

View full text Add to dashboard Cite

With the rapid development of exploration in the ocean, identity authentication technologies have been applied in marine data transfer environments to address the challenges of security and privacy. However, sending data directly to the target server is often challenging during the process of offshore data transmission. Therefore, relay nodes are utilized to assist the data transmission. To guarantee data security in this situation, a multilevel data transmission identity authentication protocol (AIAS-oceanMT) is introduced in this paper, which is tailored for the complex network conditions in the marine environment. Based on elliptical curve and digital signature technologies, two stages of authentication as identity authentication and data authentication are offered. During data processing, only XOR operations, hash computations, and Elliptic Curve Cryptography (ECC) operations are used, also, efficiency and security are effectively balanced. The security of our protocol is supported by a Real-or-Random (ROR) Model. Furthermore, lower communication and computational overheads is demonstrated from our protocol in comparative analyses on security feature with other protocols, which is confirmed by the simulate experiment.

show abstract

Section: Related Workmentioning

confidence: 99%

Designing Anonymous Signature-Based Identity Authentication Scheme for Ocean Multilevel Transmission

Ye,

Cao,

Xie

2024

IEEE Internet Things J.

View full text Add to dashboard Cite

show abstract

“…Privacy protection is an important issue that needs to be addressed in smart grids. Many solutions have been proposed for privacy protection (Fan et al, 2013;Abdallah and Shen, 2014;Li et al, 2014;Li et al, 2015;Abdallah and Shen, 2018;Gong et al, 2018;Guo et al, 2018;Vincent et al, 2018;Fan et al, 2020;Hua et al, 2020;Song et al, 2020;Wei et al, 2020;Qian et al, 2021;Roozbeh et al, 2021;Zhang et al, 2022a;Baghestani et al, 2022;Zhang et al, 2022b;Mall et al, 2022;Nyangaresi, 2022;Sadhukhan et al, 2022;Sani et al, 2022;Zhao et al, 2022;Cao et al, 2023;Deng et al, 2023;Hu et al, 2023;Verma et al, 2023;Zhang and Dong, 2023), mainly focusing on data aggregation. Compared to other methods, data aggregation performs the best.…”

Section: Related Workmentioning

confidence: 99%

Efficient privacy protection scheme with batch verification in smart grid

Wang,

Zhang

2024

Front. Energy Res.

View full text Add to dashboard Cite

Smart grids can establish two-way communication with users, collect their electricity consumption data and provide reasonable pricing, but fine-grained electricity consumption data leads to the leakage of user privacy. In order to protect the privacy of user data and the security of data transmission process, this article proposes an efficient and batch validated privacy protection scheme. In this scheme, legitimate entities transmit encrypted electricity data after mutual authentication. To ensure the correct data is received, we propose a new batch signature verification algorithm. Security analysis shows that our solution achieves user privacy and data security. The simulation experiments provided demonstrate that the efficiency of the proposed scheme can satisfy the requirements of real-time communication.

show abstract

“…A digital signature gives proof of the transaction's validity, and the signer must admit the transaction effectiveness with his own signature. It has been developed with many kinds, such as blind signature [14], proxy signature [15], ring signature [16], group signature [17], undeniable signature [18], designated verifier signature [19], etc, which play the different roles in different situations. Meanwhile, the difficult mathematical problems are the bases for these signature schemes.…”

Section: Introductionmentioning

confidence: 99%

Efficient Ring Signature for Cross-chain Data Sharing in Blockchain-enabled Cold-chain Logistics System

Zhang

Tang

et al. 2023

Preprint

View full text Add to dashboard Cite

Blockchain-enabled cold-chain logistics system (BCCLS) has well solved the centralized problem in traditional systems. However, along with that different logistics entities establish their own distributed blockchain ledger, which brings new “data island” and privacy leakage problems for BCCLS. In this paper, a transaction ring signing model with a multi-chain fusion mechanism has been introduced first which helps to achieve secure cross-chain data sharing. Meanwhile, a ring signature (RS) scheme is proposed with lattice assumption, which can protect the user privacy and cross-chain transactions. The lattice hard problem improves the anti-quantum security of the transaction ring signing model. Then, the security proof has been executed with random oracle model, and the results show that this RS scheme can get anonymity under full key exposure and unforgeability under insider attack. The efficiency comparison and performance evaluation show the efficiency and practical of the proposed multi-chain fusion model and RS scheme.

show abstract

Secure Identity-Based Designated Verifier Anonymous Aggregate Signature Scheme Suitable for Smart Grids

Cited by 8 publications

References 31 publications

Designing Anonymous Signature-Based Identity Authentication Scheme for Ocean Multilevel Transmission

Designing Anonymous Signature-Based Identity Authentication Scheme for Ocean Multilevel Transmission

Efficient privacy protection scheme with batch verification in smart grid

Efficient Ring Signature for Cross-chain Data Sharing in Blockchain-enabled Cold-chain Logistics System

Contact Info

Product

Resources

About