We present FH-Dedup, a tunable encrypted deduplication system that leverages TEEs to perform sensitive cryptographic operations and keep track ...
Jun 7, 2023 · Encrypted deduplication techniques combines file encryption and data deduplication. This combination usually requires some form of direct or ...
This report surveys the main techniques that have been proposed to conciliate deduplication and the possibility of storing data in encrypted form, in a manner ...
If the users encrypt their data before storing it and use different keys to perform encryption, the same chunk will result in different encrypted versions. This ...
A new protocol for assigning encryption keys to files is proposed that leverages the use of trusted execution environments to hide the frequencies of chunks ...
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What is deduplication in cloud?
How secure and private is cloud storage?
In this paper, there will be auditing the integrity of shared data with dynamic groups in cloud. A new user can be added into the group and an existing group ...
To ensure the privacy of their data when stored in the cloud, users can choose to encrypt files before exporting them. Unfortunately, without additional ...
[PDF] Cloud Storage: A Review on Secure Deduplication and Issues
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Deduplication techniques performed in cloud storage has security risks and the possibility of revealing information about the contents of the file stored in ...
Oct 22, 2024 · Deduplication has proved to achieve higher cost savings, reducing up to 90-95 percent storage needs [1] and up to 68 percent in standard file ...
Aug 1, 2022 · Data deduplication at the network edge significantly improves communication efficiency in edge-assisted cloud storage systems.