Survey on Data Deduplication in Cloud StorageEnvironments


Won-Bin Kim, Im-Yeong Lee, Journal of Information Processing Systems Vol. 17, No. 3, pp. 658-673, Jun. 2021  

https://doi.org/10.3745/JIPS.03.0160
Keywords: Date Deduplication, Cloud Storage, Encryption, Security
Fulltext:

Abstract

Data deduplication technology improves data storage efficiency while storing and managing large amounts of data. It reduces storage requirements by determining whether replicated data is being added to storage and omitting these uploads. Data deduplication technologies require data confidentiality and integrity when applied to cloud storage environments, and they require a variety of security measures, such as encryption. However, because the source data cannot be transformed, common encryption techniques generally cannot be applied at the same time as data deduplication. Various studies have been conducted to solve this problem. This white paper describes the basic environment for data deduplication technology. It also analyzes and compares multiple proposed technologies to address security threats.


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Cite this article
[APA Style]
Kim, W. & Lee, I. (2021). Survey on Data Deduplication in Cloud StorageEnvironments. Journal of Information Processing Systems, 17(3), 658-673. DOI: 10.3745/JIPS.03.0160.

[IEEE Style]
W. Kim and I. Lee, "Survey on Data Deduplication in Cloud StorageEnvironments," Journal of Information Processing Systems, vol. 17, no. 3, pp. 658-673, 2021. DOI: 10.3745/JIPS.03.0160.

[ACM Style]
Won-Bin Kim and Im-Yeong Lee. 2021. Survey on Data Deduplication in Cloud StorageEnvironments. Journal of Information Processing Systems, 17, 3, (2021), 658-673. DOI: 10.3745/JIPS.03.0160.