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A Secure Cloud Storage Framework With Access Control Based on Blockchain

Now more and more data are being outsourced to cloud services. In order to ensure data security and privacy, data are usually stored on the cloud server in the form of ciphertext. When a user requests access to the encrypted data, an access key distributed by a third party is needed. However, if the...

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Библиографические подробности
Главные авторы: Shangping Wang, Xu Wang, Yaling Zhang
Формат: Artigo
Язык:Inglês
Опубликовано: IEEE 2019-01-01
Серии:IEEE Access
Предметы:
Online-ссылка:https://ieeexplore.ieee.org/document/8770246/
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