Open AccessHomomorphic Encryption Using Enhanced BGV Encryption Scheme For Cloud Security
Author(s) -
Savvy Prasad,
K. Kumanan
Publication year - 2018
Publication title -
international journal of engineering and computer science
Language(s) - English
Resource type - Journals
ISSN - 2319-7242
DOI - 10.18535/ijecs/v7i3.22
Subject(s) - homomorphic encryption , computer science , encryption , homomorphic secret sharing , on the fly encryption , client side encryption , filesystem level encryption , cloud computing , 56 bit encryption , multiple encryption , 40 bit encryption , probabilistic encryption , multiplicative function , scheme (mathematics) , theoretical computer science , computer security , secure multi party computation , cryptography , operating system , mathematics , mathematical analysis
Fully Homomorphic Encryption is used to enhance the security incase of un-trusted systems or applications that deals with sensitive data. Homomorphic encryption enables computation on encrypted data without decryption. Homomorphic encryption prevents sharing of data within the cloud service where data is stored in a public cloud . In Partially Homomorphic Encryption it performs either additive or multiplicative operation, but not both operation can be carried out at a same time. Whereas , in case of Fully Homomorphic Encryption both operations can be carried out at same time. In this model , Enhanced BGV Encryption Technique is used to perform FHE operations on encrypted data and sorting is performed using the encrypted data