Making data in cloud secure and usable: fully homomorphic encryption with symmetric keys

Sharma, Iti; Gupta, C. P.

doi:10.1504/ijcnds.2015.069673

Cited by 4 publications

(2 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The need for a secure link across various medical care clouds increases as healthcare providers shift to local and public cloud-based services. Furthermore, compliance with protection and security standards is a laborious task for the medical care Information Technology (IT) framework because it is mandated by the Health Insurance Portability and Accountability Act (HIPAA) [6] and Health Information Technology for Economic and Clinical Health (HITECH) [7]. Additionally, with the growth of the Internet of Things (IoT) market and its integration into the enormous information cloud stage, there is increased concern about security and protection in the context of cloud-based medical services.…”

Section: Literature Surveymentioning

confidence: 99%

Performance Enhancement of Cloud Security Using Homomorphic Authentication Approach

Sharma,

Hussain

2023

JAC

View full text Add to dashboard Cite

The most dynamic and exciting area in the service delivery industry is cloud computing. Implementing security in the Cloud is currently very popular. As a result of the expansion of the Cloud environment, security limitations on users and service providers are growing. The goal of this study is to propose a more effective method of data integrity verification, "Cloud Audit." Our method is based on a homomorphic tag and combinatorial batch code version of the Paillier homomorphic encryption system. To achieve homomorphic encryption on data blocks, use a Paillier Homomorphic Cryptography (PHC) system enabling us to launch data processes on this block. In order to allocate and store integral data into various distributed cloud servers, combinatorial batch codes are used. We have developed a Hadoop and MapReduce-based programme to illustrate our methodology. We have evaluated this submission using a number of criteria. The results of the experiments have demonstrated the efficacy of the suggested technique. Our approach has significantly outperformed other contemporary approaches.

show abstract

Section: Literature Surveymentioning

confidence: 99%

Performance Enhancement of Cloud Security Using Homomorphic Authentication Approach

Sharma,

Hussain

2023

JAC

View full text Add to dashboard Cite

show abstract

“…Authors in [42,43] emphasized on the need of symmetric FHE schemes because certain applications inherently need secret keys and proposed Fully Homomorphic schemes with symmetric keys based on matrix operations. The time complexity has been claimed to be linear in the security parameter λ.…”

Section: Gupta Et Al (2013 2014 2015)mentioning

confidence: 99%

Achieving Fully Homomorphic Encryption in Security - A Survey

Soral¹,

Scholar²

2016

IJCSE

View full text Add to dashboard Cite

Many conventional cryptographic systems have homomorphic properties, yet there was no need of homomorphisms and little attention was paid to it. The ability to process encrypted data led to a renewed interest in Homomorphisms and a new cryptographic primitive, Fully Homomorphic Encryption (FHE) emerged. With time, question arose as to whether FHE is possible or not which has now modified as whether FHE is applicable or not. This paper provides a brief survey focusing on the development of HE to FHE and discussing all relevant research works in this direction in one section. The second section discusses the applications of FHE. The last section describes briefly some of the research works aiming at Searching/Sorting through FHE.

show abstract