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Secure Storage with Deduplication. [PDF]
IACR Cryptol. ePrint Arch., 2022 We describe a new secure storage scheme that facilitates deduplication. The scheme is also proved secure in the universal-composability model. It is a single server scheme, and the basic scheme does not prevent against off-line dictionary attacks if the
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Proceedings of the 14th ACM International Conference on Systems and Storage, 2021
Secure deduplication allows removing duplicate content at third-party storage services while preserving the privacy of users' data. However, current solutions are built with strict designs that cannot be adapted to storage service and applications with different security and performance requirements. We present S2Dedup, a trusted hardware-based privacy-
Mariana Miranda +3 more
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Secure deduplication allows removing duplicate content at third-party storage services while preserving the privacy of users' data. However, current solutions are built with strict designs that cannot be adapted to storage service and applications with different security and performance requirements. We present S2Dedup, a trusted hardware-based privacy-
Mariana Miranda +3 more
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HEDup: Secure Deduplication with Homomorphic Encryption
2015 IEEE International Conference on Networking, Architecture and Storage (NAS), 2015Deduplication on encrypted data is a promising trend for both cloud storage providers and subscribers. Data deduplication allows cloud storage providers (CSP) to save storage space by eliminating the copies of the same data. Data encryption can ensure the confidentiality of customer's data both in transit and at rest.
Miguel Rodel Felipe +2 more
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Secure Enterprise Data Deduplication in the Cloud
2013 IEEE Sixth International Conference on Cloud Computing, 2013With the advent of cloud computing as a new paradigm and technology, and the increased tendency of decision makers to envision a staged migration to cloud services, most enterprises are choosing to outsource their data to cloud storage providers, for better management of their IT resources, in terms of security, control, space and storage costs.
Fatema Rashid, Ali Miri, Isaac Woungang
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Secure Deduplication Method Based on Autoencoder
2020 IEEE Intl Conf on Parallel & Distributed Processing with Applications, Big Data & Cloud Computing, Sustainable Computing & Communications, Social Computing & Networking (ISPA/BDCloud/SocialCom/SustainCom), 2020Message lock encryption is the basis of current secure deduplication research. However, since the theoretical basis of randomized Message-locked encryption (R-MLE) is bilinear mapping, the computational overhead is large. Although this method has semantic security and supports data deduplication, it is not practical.
Hui Qi +3 more
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An evaluation of recent secure deduplication proposals
Journal of Information Security and Applications, 2016Deduplication is widely used by cloud storage providers to cut costs, by storing and uploading a single instance of identical files shared across multiple user accounts. However, cross-account deduplication introduces several new side-channel attacks on user privacy; see e.g., Harnik et?al.
Vladimir Rabotka, Mohammad Mannan
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Secure Deduplication on Public Cloud Storage
Proceedings of the 2019 4th International Conference on Big Data and Computing - ICBDC 2019, 2019Public cloud storage is an important resource of modern computing. One important aspect is the potential to improve economic efficiency. It can be drastically increased by leveraging deduplication techniques. The authors of this paper aim to minimize the risk of data confidentiality violation while maximizing storage utilization.
Hendrik Graupner +3 more
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PerfectDedup: Secure Data Deduplication
2016With the continuous increase of cloud storage adopters, data deduplication has become a necessity for cloud providers. By storing a unique copy of duplicate data, cloud providers greatly reduce their storage and data transfer costs. Unfortunately, deduplication introduces a number of new security challenges.
Pasquale Puzio +3 more
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Secure Auditing and Deduplicating Data in Cloud
IEEE Transactions on Computers, 2016As the cloud computing technology develops during the last decade, outsourcing data to cloud service for storage becomes an attractive trend, which benefits in sparing efforts on heavy data maintenance and management. Nevertheless, since the outsourced cloud storage is not fully trustworthy, it raises security concerns on how to realize data ...
Jingwei Li 0001 +3 more
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Deduplication with Blockchain for Secure Cloud Storage
2018Secure deduplication techniques have been wildly used in cloud storage to save both disk space and network bandwidth. However, traditional schemes store only one copy in cloud which raises problems with data reliability. Meanwhile, the existence of any third party, which is adopted by many deduplication schemes, will bring the risk of being single ...
Jingyi Li +3 more
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