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cs.CR2019
Information Leakage in Encrypted Deduplication via Frequency Analysis: Attacks and Defenses
Jingwei Li, Patrick P. C. Lee, Chufeng Tan +2
Encrypted deduplication combines encryption and deduplication to simultaneously achieve both data security and storage efficiency. State-of-the-art encrypted deduplication systems…
cs.CR2015★ 45 cited
CDStore: Toward Reliable, Secure, and Cost-Efficient Cloud Storage via Convergent Dispersal
Mingqiang Li, Chuan Qin, Patrick P. C. Lee
We present CDStore, which disperses users' backup data across multiple clouds and provides a unified multi-cloud storage solution with reliability, security, and cost-efficiency gu…