Secure and efficient power data sharing platform construction approach based on blockchain oracle
When taking the diversity of power data sharing, the privacy of power data and the large scale of power data into consideration, the existing data sharing platforms would suffer the following disadvantages: the low scalability and the poor security. For this reason, a secure and efficient power data...
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2025-06-01
|
| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2025101/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849421473938145280 |
|---|---|
| author | LU Ning CHEN Fangyu LIU Zenghui WANG Qinghao SHI Wenbo MA Jianfeng |
| author_facet | LU Ning CHEN Fangyu LIU Zenghui WANG Qinghao SHI Wenbo MA Jianfeng |
| author_sort | LU Ning |
| collection | DOAJ |
| description | When taking the diversity of power data sharing, the privacy of power data and the large scale of power data into consideration, the existing data sharing platforms would suffer the following disadvantages: the low scalability and the poor security. For this reason, a secure and efficient power data sharing platform construction approach termed Powsharing was proposed. Firstly, a data sharing model based on collaborative multi-blockchain oracles was designed. To support both functional and performance scalability, a vertical division-based distributed oracle architecture was adopted, which followed the principle of high cohesion and low coupling. Next, to mitigate potential security threats in Powsharing (e.g., privacy leakage, degradation attack and spoofing attack), a secure data sharing protocol was developed, incorporating CKKS homomorphic encryption, ECDSA, and trust evaluation mechanisms. The rigorous theoretical analysis and extensive experimental verifications demonstrate that Powsharing significantly outperforms the prior works in terms of the efficiency and security. Specifically, Powsharing can achieve increased sharing efficiency (by about 15%) in comparison to prior work, without leaking the data privacy. |
| format | Article |
| id | doaj-art-43ecf1c71d154b8daf8c81261cb42b4e |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2025-06-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-43ecf1c71d154b8daf8c81261cb42b4e2025-08-20T03:31:27ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2025-06-0146115135114256973Secure and efficient power data sharing platform construction approach based on blockchain oracleLU NingCHEN FangyuLIU ZenghuiWANG QinghaoSHI WenboMA JianfengWhen taking the diversity of power data sharing, the privacy of power data and the large scale of power data into consideration, the existing data sharing platforms would suffer the following disadvantages: the low scalability and the poor security. For this reason, a secure and efficient power data sharing platform construction approach termed Powsharing was proposed. Firstly, a data sharing model based on collaborative multi-blockchain oracles was designed. To support both functional and performance scalability, a vertical division-based distributed oracle architecture was adopted, which followed the principle of high cohesion and low coupling. Next, to mitigate potential security threats in Powsharing (e.g., privacy leakage, degradation attack and spoofing attack), a secure data sharing protocol was developed, incorporating CKKS homomorphic encryption, ECDSA, and trust evaluation mechanisms. The rigorous theoretical analysis and extensive experimental verifications demonstrate that Powsharing significantly outperforms the prior works in terms of the efficiency and security. Specifically, Powsharing can achieve increased sharing efficiency (by about 15%) in comparison to prior work, without leaking the data privacy.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2025101/smart gridpower data sharingblockchain oraclesecurityefficient |
| spellingShingle | LU Ning CHEN Fangyu LIU Zenghui WANG Qinghao SHI Wenbo MA Jianfeng Secure and efficient power data sharing platform construction approach based on blockchain oracle Tongxin xuebao smart grid power data sharing blockchain oracle security efficient |
| title | Secure and efficient power data sharing platform construction approach based on blockchain oracle |
| title_full | Secure and efficient power data sharing platform construction approach based on blockchain oracle |
| title_fullStr | Secure and efficient power data sharing platform construction approach based on blockchain oracle |
| title_full_unstemmed | Secure and efficient power data sharing platform construction approach based on blockchain oracle |
| title_short | Secure and efficient power data sharing platform construction approach based on blockchain oracle |
| title_sort | secure and efficient power data sharing platform construction approach based on blockchain oracle |
| topic | smart grid power data sharing blockchain oracle security efficient |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2025101/ |
| work_keys_str_mv | AT luning secureandefficientpowerdatasharingplatformconstructionapproachbasedonblockchainoracle AT chenfangyu secureandefficientpowerdatasharingplatformconstructionapproachbasedonblockchainoracle AT liuzenghui secureandefficientpowerdatasharingplatformconstructionapproachbasedonblockchainoracle AT wangqinghao secureandefficientpowerdatasharingplatformconstructionapproachbasedonblockchainoracle AT shiwenbo secureandefficientpowerdatasharingplatformconstructionapproachbasedonblockchainoracle AT majianfeng secureandefficientpowerdatasharingplatformconstructionapproachbasedonblockchainoracle |