Database Secure Manipulation based on Paillier’s Homomorphic Encryption (DSM-PHE)

Dublin Core

Title

Database Secure Manipulation based on Paillier’s Homomorphic Encryption (DSM-PHE)

Subject

Database manipulation
Homomorphic encryption
Paillier’s encryption algorithm.

Description

The objective of this research was to suggest some simple solution to increase database manipulation security. Based on advantage of Homomorphic encryption, user’s data in database is always encrypted by Homomorphic encryption algorithm such as Paillier. User’s data is manipulated or processed on many times such as addition, subtraction, multiplication and division. By the advantage of Homomorphic encryption algorithm, user’s data were no need to decrypt while it was manipulated therefore secrecy of data was still reserved. Unfortunately, Paillier’s Homomorphic encryption is normally coverage only addition and multiplication mathematical data operation. This paper suggests simple technique to enhance Pailler’s encryption algorithm to perform data operation as well in subtraction and division operation. Evaluation in suggested data base manipulation, DSM-PHE, indicates that its operation tasks was five operation times more than ordinary data base manipulation operation tasks, without any encryption. Therefore DSM-PHE should be especially used in more sensitive data.

Creator

Prakancharoen, Somchai

Source

International Journal of Interactive Mobile Technologies (iJIM); Vol. 13 No. 12 (2019); pp. 136-151
1865-7923

Publisher

International Association of Online Engineering (IAOE), Vienna, Austria

Date

2019-12-18

Rights

Copyright (c) 2019 somchai prakancharoen

Relation

Format

application/pdf

Language

eng

Type

info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article

Identifier

Citation

Somchai Prakancharoen, Database Secure Manipulation based on Paillier’s Homomorphic Encryption (DSM-PHE), International Association of Online Engineering (IAOE), Vienna, Austria, 2019, accessed November 24, 2024, https://igi.indrastra.com/items/show/1557

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