Secure Data Sharing and Search for Cloud-Edge-Collaborative Storage
نویسندگان
چکیده
منابع مشابه
Achieving dynamic privileges in secure data sharing on cloud storage
With rapid development of cloud computing, more and more enterprises will outsource their sensitive data for sharing in a cloud. Many data sharing and access control schemes have been submitted. However, dynamic privileges among the access groups were not considered. In many circumstances, some users may have higher privileges than others, and they can decrypt more contents than those with low ...
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Cloud computing enables highly scalable services to be easily consumed over the Internet on an as-needed basis. A major feature of the cloud services is that users’ data are usually processed remotely in unknown machines that users do not own or operate. While enjoying the convenience brought by this new emerging technology, users’ fears of losing control of their own data (particularly, financ...
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Data storage is an important application of cloud computing, where the users can remotely store their data into the cloud. This new paradigm of data storage service also introduces security challenges, such as Confidentiality, Integrity and Availability of data. The protection of these issues in cloud is a very challenging and potentially formidable task, especially for the users with constrain...
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Keeping pace with the increase of digital information in use, Cloud storage is in service, which can store one’s data from distance through network and various devices and easy to access. Unlike the existing removable storage necessary in order to carry data, it is used many users because it has no limit of memory capacity and no need to carry storage medium. As many users save a great volume o...
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Cloud systems [1, 2] can be used to enable data sharing capabilities and this can provide an abundant of benefits to the user. There is currently a push for IT organisations to increase their data sharing efforts. According to a survey by InformationWeek [3], nearly all organisations shared their data somehow with 74 % sharing their data with customers and 64 % sharing with suppliers. A fourth ...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2020
ISSN: 2169-3536
DOI: 10.1109/access.2019.2962600