Decentralized storage technology of network information security level secret key of distribution automation terminal
Abstract To improve the management efficiency of network information in distribution automation terminals, a study was conducted on the decentralized storage technology of network information security level keys for distribution automation terminals. This technology utilizes a linear geometric hiera...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2025-05-01
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| Series: | Discover Applied Sciences |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s42452-025-07124-9 |
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| _version_ | 1849705233003839488 |
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| author | Jin Yi Weijie Huang Lianghao Huang Guozheng Huang Guangyong Zheng Yongle Li |
| author_facet | Jin Yi Weijie Huang Lianghao Huang Guozheng Huang Guangyong Zheng Yongle Li |
| author_sort | Jin Yi |
| collection | DOAJ |
| description | Abstract To improve the management efficiency of network information in distribution automation terminals, a study was conducted on the decentralized storage technology of network information security level keys for distribution automation terminals. This technology utilizes a linear geometric hierarchical management scheme, manages keys through a key derivation tree structure, and encompasses the construction of key derivation trees, secure storage of root keys, and key exchange protocols to achieve effective distribution of keys in the network. Experimental results have shown that this technology can flexibly manage the keys of distribution automation terminals based on information security levels, improving the management efficiency of network information. |
| format | Article |
| id | doaj-art-30574b5f76cc49e987520ad7c8cd6ac6 |
| institution | DOAJ |
| issn | 3004-9261 |
| language | English |
| publishDate | 2025-05-01 |
| publisher | Springer |
| record_format | Article |
| series | Discover Applied Sciences |
| spelling | doaj-art-30574b5f76cc49e987520ad7c8cd6ac62025-08-20T03:16:32ZengSpringerDiscover Applied Sciences3004-92612025-05-017611810.1007/s42452-025-07124-9Decentralized storage technology of network information security level secret key of distribution automation terminalJin Yi0Weijie Huang1Lianghao Huang2Guozheng Huang3Guangyong Zheng4Yongle Li5Jiangmen Power Supply Bureau of Guangdong Power Grid Co., Ltd.Jiangmen Power Supply Bureau of Guangdong Power Grid Co., Ltd.Jiangmen Power Supply Bureau of Guangdong Power Grid Co., Ltd.Jiangmen Power Supply Bureau of Guangdong Power Grid Co., Ltd.Jiangmen Power Supply Bureau of Guangdong Power Grid Co., Ltd.Jiangmen Power Supply Bureau of Guangdong Power Grid Co., Ltd.Abstract To improve the management efficiency of network information in distribution automation terminals, a study was conducted on the decentralized storage technology of network information security level keys for distribution automation terminals. This technology utilizes a linear geometric hierarchical management scheme, manages keys through a key derivation tree structure, and encompasses the construction of key derivation trees, secure storage of root keys, and key exchange protocols to achieve effective distribution of keys in the network. Experimental results have shown that this technology can flexibly manage the keys of distribution automation terminals based on information security levels, improving the management efficiency of network information.https://doi.org/10.1007/s42452-025-07124-9Distribution automationTerminal networkInformation security levelSecret keyDistributed storage technologyDerived tree |
| spellingShingle | Jin Yi Weijie Huang Lianghao Huang Guozheng Huang Guangyong Zheng Yongle Li Decentralized storage technology of network information security level secret key of distribution automation terminal Discover Applied Sciences Distribution automation Terminal network Information security level Secret key Distributed storage technology Derived tree |
| title | Decentralized storage technology of network information security level secret key of distribution automation terminal |
| title_full | Decentralized storage technology of network information security level secret key of distribution automation terminal |
| title_fullStr | Decentralized storage technology of network information security level secret key of distribution automation terminal |
| title_full_unstemmed | Decentralized storage technology of network information security level secret key of distribution automation terminal |
| title_short | Decentralized storage technology of network information security level secret key of distribution automation terminal |
| title_sort | decentralized storage technology of network information security level secret key of distribution automation terminal |
| topic | Distribution automation Terminal network Information security level Secret key Distributed storage technology Derived tree |
| url | https://doi.org/10.1007/s42452-025-07124-9 |
| work_keys_str_mv | AT jinyi decentralizedstoragetechnologyofnetworkinformationsecuritylevelsecretkeyofdistributionautomationterminal AT weijiehuang decentralizedstoragetechnologyofnetworkinformationsecuritylevelsecretkeyofdistributionautomationterminal AT lianghaohuang decentralizedstoragetechnologyofnetworkinformationsecuritylevelsecretkeyofdistributionautomationterminal AT guozhenghuang decentralizedstoragetechnologyofnetworkinformationsecuritylevelsecretkeyofdistributionautomationterminal AT guangyongzheng decentralizedstoragetechnologyofnetworkinformationsecuritylevelsecretkeyofdistributionautomationterminal AT yongleli decentralizedstoragetechnologyofnetworkinformationsecuritylevelsecretkeyofdistributionautomationterminal |