Cloud

Private Data Deduplication Protocols in Cloud Storage

Date Added: Mar 2012
Format: PDF

In this paper, a new notion which the authors call private data deduplication protocol, a deduplication technique for private data storage is introduced and formalized. Intuitively, a private data deduplication protocol allows a client who holds a private data proves to a server who holds a summary string of the data that he/she is the owner of that data without revealing further information to the server. Their notion can be viewed as a complement of the state-of-the-art public data deduplication protocols of Halevi et al.