What If Keys Are Leaked? towards Practical and Secure Re-Encryption in Deduplication-Based Cloud Storage

What If Keys Are Leaked? towards Practical and Secure Re-Encryption in Deduplication-Based Cloud Storage

By only storing a unique copy of duplicate data possessed by different data owners, deduplication can significantly reduce storage cost, and hence is used broadly in public clouds. When combining with confidentiality, deduplication will become problematic as encryption performed by different data ow...

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Bibliographic Details
Main Authors: Weijing You, Lei Lei, Bo Chen, Limin Liu
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Information
Subjects:
public cloud
client-side deduplication
data ownership
confidentiality
re-encryption
Online Access:https://www.mdpi.com/2078-2489/12/4/142

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https://www.mdpi.com/2078-2489/12/4/142

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