Fuzzy Deduplication Scheme Supporting Pre-verification of Label Consistency

ePrint Report: Fuzzy Deduplication Scheme Supporting Pre-verification of Label Consistency

Zehui Tang, Shengke Zeng, Tao Li, Shuai Cheng, Haoyu Zheng

Efficiently and securely removing encrypted redundant data with cross-user in the cloud is challenging. Convergent Encryption (CE) is difficult to resist dictionary attacks for its deterministic tag. Server-aided mechanism is against such attacks while it may exist collusion. Focus on multimedia data, this paper proposes an efficient and secure fuzzy deduplication system without any additional servers. We also propose a …

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