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V2G Blind Signature Privacy Protection Scheme Based on Blockchain

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DOI: 10.23977/jeis.2023.080105 | Downloads: 18 | Views: 487


Baoyi Wang 1, Yakun Gou 1, Shaomin Zhang 1


1 School of Control and Computer Engineering, North China Electric Power University, Baoding, Hebei, 071003, China

Corresponding Author

Baoyi Wang


Due to the open nature of the V2G network, it is extremely easy to expose the user's personal information. At present, there are many solutions to solve the problem of V2G privacy protection. However, most of these solutions cannot provide a fully distributed environment, and there is a hidden danger of single point of failure. This work adopts a V2G privacy protection system based on blind signing and distributed Bloom filter to address the aforementioned issues. The blind signature is used to ensure the anonymity and the unlinkability of pseudonyms. The Bloom filter is established in the blockchain to verify pseudonyms in a decentralized manner, thus improving the verification speed.


Electric vehicle, blind signature, privacy protection, bloom filter, blockchain


Baoyi Wang, Yakun Gou, Shaomin Zhang, V2G Blind Signature Privacy Protection Scheme Based on Blockchain. Journal of Electronics and Information Science (2023) Vol. 8: 36-41. DOI:


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