DoTI: research on data-oriented TEE integration technology
Collaborative platforms face the challenges of system and data security. Trusted execution environment(TEE) implements plaintext-based confidential computing through hardware isolation technology, ensuring the confidentiality and integrity of code and data. However, heterogeneous TEE technologies le...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2025-02-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2025002/ |
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| _version_ | 1850034516607893504 |
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| author | MA Chengyan LU Di MA Xindi XI Ning WANG Jinjin MA Jianfeng |
| author_facet | MA Chengyan LU Di MA Xindi XI Ning WANG Jinjin MA Jianfeng |
| author_sort | MA Chengyan |
| collection | DOAJ |
| description | Collaborative platforms face the challenges of system and data security. Trusted execution environment(TEE) implements plaintext-based confidential computing through hardware isolation technology, ensuring the confidentiality and integrity of code and data. However, heterogeneous TEE technologies lead to security issues in data interoperability across TEE. To address the aforementioned issues, a TEE integration technology based on data manipulation language was proposed, combined with the cryptography method of attribute-based encryption to maintain the isolation of TEE. The experimental results show that the performance of the database migrated to TEE in DoTI is about 119.15% of the original database, and the network communication performance is better than existing solutions, which can meet the availability and security of data sharing in the collaborative platform. |
| format | Article |
| id | doaj-art-ea2290369f8742dc957ed8dd090f3cd2 |
| institution | DOAJ |
| issn | 1000-436X |
| language | zho |
| publishDate | 2025-02-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-ea2290369f8742dc957ed8dd090f3cd22025-08-20T02:57:47ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2025-02-0146182885454656DoTI: research on data-oriented TEE integration technologyMA ChengyanLU DiMA XindiXI NingWANG JinjinMA JianfengCollaborative platforms face the challenges of system and data security. Trusted execution environment(TEE) implements plaintext-based confidential computing through hardware isolation technology, ensuring the confidentiality and integrity of code and data. However, heterogeneous TEE technologies lead to security issues in data interoperability across TEE. To address the aforementioned issues, a TEE integration technology based on data manipulation language was proposed, combined with the cryptography method of attribute-based encryption to maintain the isolation of TEE. The experimental results show that the performance of the database migrated to TEE in DoTI is about 119.15% of the original database, and the network communication performance is better than existing solutions, which can meet the availability and security of data sharing in the collaborative platform.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2025002/collaborative platformtrusted execution environmentdata manipulation languageattribute-based encryption |
| spellingShingle | MA Chengyan LU Di MA Xindi XI Ning WANG Jinjin MA Jianfeng DoTI: research on data-oriented TEE integration technology Tongxin xuebao collaborative platform trusted execution environment data manipulation language attribute-based encryption |
| title | DoTI: research on data-oriented TEE integration technology |
| title_full | DoTI: research on data-oriented TEE integration technology |
| title_fullStr | DoTI: research on data-oriented TEE integration technology |
| title_full_unstemmed | DoTI: research on data-oriented TEE integration technology |
| title_short | DoTI: research on data-oriented TEE integration technology |
| title_sort | doti research on data oriented tee integration technology |
| topic | collaborative platform trusted execution environment data manipulation language attribute-based encryption |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2025002/ |
| work_keys_str_mv | AT machengyan dotiresearchondataorientedteeintegrationtechnology AT ludi dotiresearchondataorientedteeintegrationtechnology AT maxindi dotiresearchondataorientedteeintegrationtechnology AT xining dotiresearchondataorientedteeintegrationtechnology AT wangjinjin dotiresearchondataorientedteeintegrationtechnology AT majianfeng dotiresearchondataorientedteeintegrationtechnology |