Manuscript Number : IJSRST1962114
Searchable Attribute-Based Encryption Scheme over Cloud Data
Authors(3) :-Prajot Deshmukh, Prof. Gajanan Patle, Prof. Ektaa Meshram From the time in memorial, Information Security has remained a primary concern and today when most of the sensitive data is stored on Cloud with client organization having lesser control over the stored data, the fundamental way to fix this issue is to encrypt such data. So, a secure user-imposed data access control system must be given, before the users outsource any data to the cloud for storage. Attribute Based Encryption (ABE) system is one such asymmetric key based cryptosystem that has received much attention that provides fine-grained access control to data stored on the cloud. In this paper, we propose a more proficient and richer type of Attribute Based Encryption technique that not only considers the Outsourced ABE construction but also address the issue of revocation in case of user leaving the group or organization; once a user is removed from the group, the keys are updated and these new keys are distributed among the existing users also our system supports the Keyword search over encrypted data in the mobile cloud storage. In multi keyword search; data owners and users can generate the keywords index and search trapdoor, respectively, without relying on always online trusted authority. Experimental results prove that the performance of the proposed system is greater than existing system in terms of security, time consumption and memory utilization.
Prajot Deshmukh Attribute-Based Encryption, Attributes Revocation, Fine-Grained Access Control, Keywords Search, Mobile Cloud Storage. Publication Details
Published in : Volume 6 | Issue 2 | March-April 2019 Article Preview
PG Scholar, Department of Computer Science Engineering, Abha-Gaikwad Patil College of Engineering, Nagpur, Maharashtra, India
Prof. Gajanan Patle
Assistant Professor, Department of Computer Science Engineering, Abha-Gaikwad Patil College of Engineering, Nagpur, Maharashtra, India
Prof. Ektaa Meshram
Assistant Professor, Department of Computer Science Engineering, Abha-Gaikwad Patil College of Engineering, Nagpur, Maharashtra, India
Date of Publication : 2019-04-30
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 547-552
Manuscript Number : IJSRST1962114
Publisher : Technoscience Academy
Journal URL : https://ijsrst.com/IJSRST1962114
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