{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,5,6]],"date-time":"2022-05-06T16:40:48Z","timestamp":1651855248536},"reference-count":20,"publisher":"IGI Global","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2019,4,1]]},"abstract":"<p>Cloud storage (CS) is gaining much popularity nowadays because it offers low-cost and convenient network storage services. In this big data era, the explosive growth in digital data moves the users towards CS but this causes a lot of storage pressure on CS systems because a large volume of this data is redundant. Data deduplication is an effective data reduction technique. The dynamic nature of data makes security and ownership of data as a very important issue. Proof-of-ownership schemes are a robust way to check the ownership claimed by any owner. However, this method affects the deduplication process because encryption methods have varying characteristics. A convergent encryption (CE) scheme is widely used for secure data deduplication. The problem with the CE-based scheme is that the user can decrypt the cloud data while he has lost his ownership. This article addresses the problem of ownership revocation by proposing a secure deduplication scheme for encrypted data. The proposed scheme enhances the security against unauthorized encryption and poison attack on the predicted set of data.<\/p>","DOI":"10.4018\/ijapuc.2019040103","type":"journal-article","created":{"date-parts":[[2019,4,26]],"date-time":"2019-04-26T17:58:37Z","timestamp":1556301517000},"page":"27-40","source":"Crossref","is-referenced-by-count":1,"title":["Secure Deduplication Scheme for Cloud Encrypted Data"],"prefix":"10.4018","volume":"11","author":[{"given":"Vishal","family":"Passricha","sequence":"first","affiliation":[{"name":"National Institute of Technology Kurukshetra, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ashish","family":"Chopra","sequence":"additional","affiliation":[{"name":"National Institute of Technology Kurukshetra, India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shubhanshi","family":"Singhal","sequence":"additional","affiliation":[{"name":"Technology Education and Research Integrated Institutions, Kurukshetra, India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2432","reference":[{"key":"IJAPUC.2019040103-0","doi-asserted-by":"publisher","DOI":"10.1145\/1721654.1721672"},{"key":"IJAPUC.2019040103-1","unstructured":"Bellare, M., Keelveedhi, S., & Ristenpart, T. 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