Multi-party efficient audit mechanism for data integrity based on blockchain
A blockchain-based data integrity multi-party high-efficiency audit mechanism (MBE-ADI) for the big data environment was proposed.A hybrid Merkle DAG structure based on data domain was built to organize data, and realized the simultaneous verification of a large number of unstructured data in the bi...
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| Format: | Article |
| Language: | English |
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POSTS&TELECOM PRESS Co., LTD
2021-12-01
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| Series: | 网络与信息安全学报 |
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| Online Access: | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2021107 |
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| _version_ | 1841529822999740416 |
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| author | Jiashun ZHOU Na WANG Xuehui DU |
| author_facet | Jiashun ZHOU Na WANG Xuehui DU |
| author_sort | Jiashun ZHOU |
| collection | DOAJ |
| description | A blockchain-based data integrity multi-party high-efficiency audit mechanism (MBE-ADI) for the big data environment was proposed.A hybrid Merkle DAG structure based on data domain was built to organize data, and realized the simultaneous verification of a large number of unstructured data in the big data environment.In order to deal with the problem of large amount of data in the big data environment, a multi copy deterministic verification method based on BLS signature was designed to realize the efficient verification of data integrity supporting multiple copies.A dual verification audit architecture based on consortium blockchain was designed to realize decentralized automatic audit and audit history credible traceability.At the same time, data integrity verification services were provided for data owners and data users to realize reliable acquisition of data.The test proves the feasibility of the system and the efficiency of data integrity audit. |
| format | Article |
| id | doaj-art-c286ed6874784ec095517c0e369395de |
| institution | Kabale University |
| issn | 2096-109X |
| language | English |
| publishDate | 2021-12-01 |
| publisher | POSTS&TELECOM PRESS Co., LTD |
| record_format | Article |
| series | 网络与信息安全学报 |
| spelling | doaj-art-c286ed6874784ec095517c0e369395de2025-01-15T03:15:23ZengPOSTS&TELECOM PRESS Co., LTD网络与信息安全学报2096-109X2021-12-01711312559569807Multi-party efficient audit mechanism for data integrity based on blockchainJiashun ZHOUNa WANGXuehui DUA blockchain-based data integrity multi-party high-efficiency audit mechanism (MBE-ADI) for the big data environment was proposed.A hybrid Merkle DAG structure based on data domain was built to organize data, and realized the simultaneous verification of a large number of unstructured data in the big data environment.In order to deal with the problem of large amount of data in the big data environment, a multi copy deterministic verification method based on BLS signature was designed to realize the efficient verification of data integrity supporting multiple copies.A dual verification audit architecture based on consortium blockchain was designed to realize decentralized automatic audit and audit history credible traceability.At the same time, data integrity verification services were provided for data owners and data users to realize reliable acquisition of data.The test proves the feasibility of the system and the efficiency of data integrity audit.http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2021107blockchainbig dataintegrity auditMerkle DAGdata sharing |
| spellingShingle | Jiashun ZHOU Na WANG Xuehui DU Multi-party efficient audit mechanism for data integrity based on blockchain 网络与信息安全学报 blockchain big data integrity audit Merkle DAG data sharing |
| title | Multi-party efficient audit mechanism for data integrity based on blockchain |
| title_full | Multi-party efficient audit mechanism for data integrity based on blockchain |
| title_fullStr | Multi-party efficient audit mechanism for data integrity based on blockchain |
| title_full_unstemmed | Multi-party efficient audit mechanism for data integrity based on blockchain |
| title_short | Multi-party efficient audit mechanism for data integrity based on blockchain |
| title_sort | multi party efficient audit mechanism for data integrity based on blockchain |
| topic | blockchain big data integrity audit Merkle DAG data sharing |
| url | http://www.cjnis.com.cn/thesisDetails#10.11959/j.issn.2096-109x.2021107 |
| work_keys_str_mv | AT jiashunzhou multipartyefficientauditmechanismfordataintegritybasedonblockchain AT nawang multipartyefficientauditmechanismfordataintegritybasedonblockchain AT xuehuidu multipartyefficientauditmechanismfordataintegritybasedonblockchain |