Maintaining Confidentiality with Searchable Encryption Process Using Metadata Keys

Authors

  • Anusha B.  Department of CSE , Global Institute of Engineering and Technology, Melvisharam, Tamil Nadu, India
  • Daphney Joann J.  Assistant Professor, Department of CSE , Global Institute of Engineering and Technology, Melvisharam, Tamil Nadu, India

Keywords:

Searchable Encryption, Cloud Security, Privacy Preserving Scheme, Secure Hash Algorithm, Attribute Based Encryption; Anonymity.

Abstract

Searchable Encryption process encourages the server present in the cloud to search encoded information without decoding it. Cloud computing encourages the process of storing, accessing and retrieving the data’s and programs over the internet without any computer hardware. In this paper, we discussed about how to maintain confidentiality of the data’s and information which are present in the cloud. Cloud encourages encryption process in a unique manner in which the exchanges of data’s are done using a single encryption key. We use an algorithm called PSE algorithm (Privacy Preserving Scheme with SHA-12) which is a symmetric block cipher algorithm that takes plain text in 128 bits and converts them to cipher text using keys 128,192 and 256 bits respectively. PSE uses a technique called SHA-12 which are being designed to keep data in a secured format and it does its function in bitwise operation. Here it is mainly used to generate Meta data keys for the files and documents which contain sensitive information’s. Simulation Results Shows the Search Operation of Keywords and Trapdoor performance.

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International Journal of Scientific Research in Science and Technology

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Published

2021-04-10

Issue

Volume 9, Issue 1, March-April-2021

Section

Research Articles

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Anusha B., Daphney Joann J., " Maintaining Confidentiality with Searchable Encryption Process Using Metadata Keys, International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011, Volume 9, Issue 1, pp.229-239, March-April-2021.