Efficient certificateless searchable encryption scheme with verifiability
Searchable encryption offers an effective way to achieve data privacy protection and keyword search in cloud computing environments.Currently, the existing schemes not only lack dynamic update and efficient verification mechanism, but also suffer from the certificate management burden and key escrow...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2023-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023156/ |
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| _version_ | 1841540043283365888 |
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| author | Xinhua CUI Youliang TIAN Qijia ZHANG |
| author_facet | Xinhua CUI Youliang TIAN Qijia ZHANG |
| author_sort | Xinhua CUI |
| collection | DOAJ |
| description | Searchable encryption offers an effective way to achieve data privacy protection and keyword search in cloud computing environments.Currently, the existing schemes not only lack dynamic update and efficient verification mechanism, but also suffer from the certificate management burden and key escrow issue.To address these issues, a verifiable multi-keyword searchable encryption scheme based on improved Merkle-Tree had been proposed recently.However, through cryptoanalysis, that scheme could not achieve the indistinguishability.With improvement, an efficient able certificateless searchable encryption scheme with verifiability was proposed.Rigorous analysis show that the proposed scheme not only supports the indistinguishability and the unforgeability, but also enjoys higher computing efficiency and lower communication cost, which is more suitable for terminal devices with limited resources. |
| format | Article |
| id | doaj-art-5fb3b931ebf74b63be8dca2698e9eb91 |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2023-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-5fb3b931ebf74b63be8dca2698e9eb912025-01-14T06:22:46ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2023-08-0144617759385797Efficient certificateless searchable encryption scheme with verifiabilityXinhua CUIYouliang TIANQijia ZHANGSearchable encryption offers an effective way to achieve data privacy protection and keyword search in cloud computing environments.Currently, the existing schemes not only lack dynamic update and efficient verification mechanism, but also suffer from the certificate management burden and key escrow issue.To address these issues, a verifiable multi-keyword searchable encryption scheme based on improved Merkle-Tree had been proposed recently.However, through cryptoanalysis, that scheme could not achieve the indistinguishability.With improvement, an efficient able certificateless searchable encryption scheme with verifiability was proposed.Rigorous analysis show that the proposed scheme not only supports the indistinguishability and the unforgeability, but also enjoys higher computing efficiency and lower communication cost, which is more suitable for terminal devices with limited resources.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023156/certificateless encryptionsearchable encryptionverifiabilitydynamic updating |
| spellingShingle | Xinhua CUI Youliang TIAN Qijia ZHANG Efficient certificateless searchable encryption scheme with verifiability Tongxin xuebao certificateless encryption searchable encryption verifiability dynamic updating |
| title | Efficient certificateless searchable encryption scheme with verifiability |
| title_full | Efficient certificateless searchable encryption scheme with verifiability |
| title_fullStr | Efficient certificateless searchable encryption scheme with verifiability |
| title_full_unstemmed | Efficient certificateless searchable encryption scheme with verifiability |
| title_short | Efficient certificateless searchable encryption scheme with verifiability |
| title_sort | efficient certificateless searchable encryption scheme with verifiability |
| topic | certificateless encryption searchable encryption verifiability dynamic updating |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2023156/ |
| work_keys_str_mv | AT xinhuacui efficientcertificatelesssearchableencryptionschemewithverifiability AT youliangtian efficientcertificatelesssearchableencryptionschemewithverifiability AT qijiazhang efficientcertificatelesssearchableencryptionschemewithverifiability |