Security and Privacy Ensured Data Search Model for Encrypted Storage in Cloud Environment
Main Article Content
Abstract
Cloud computing economically paradigm of data service outsourcing. Data owner share the data under the cloud servers. The cloud
server may leak data information due to unauthorised entities or even be hacked. Encrypted storage and retrieval model is used. Searchable
encryption technique supports only Boolean search process. Large amount of users and files are not handled by this search process. The privacy
enabled data searching scheme provides solution for secure ranked key word search over encrypted cloud data. Ranked search enhances system
usability by enabling search result relevance ranking. Relevance score is statistical measure approach is used in information retrieval. Relevance
score is used in secure searchable index preparation process. One to many order preserving mapping technique is used to properly protect
sensitive score information. Ranked searchable symmetric encryption is used to perform secured data retrieval process.
Keywords: Relevance score, Ranked Search, Encryption, Ranked searchable symmetric Encryption, One-to many order preserving mapping
Downloads
Article Details
COPYRIGHT
Submission of a manuscript implies: that the work described has not been published before, that it is not under consideration for publication elsewhere; that if and when the manuscript is accepted for publication, the authors agree to automatic transfer of the copyright to the publisher.
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work
- The journal allows the author(s) to retain publishing rights without restrictions.
- The journal allows the author(s) to hold the copyright without restrictions.