Cloud data assured deletion scheme based on overwrite verification
At the end of data life cycle,there is still a risk of data leakage,because mostly data which was stored in cloud is removed by logical deletion of the key.Therefore,a cloud data assured deletion scheme (WV-CP-ABE) based on ciphertext re-encrypt and overwrite verification was proposed.When data owne...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Journal on Communications
2019-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2019012/ |
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