Performance Evaluation of RSA-based Secure Cloud Storage Protocol using OpenStack

The Nueva Ecija University of Science and Technology is the third oldest University in Nueva Ecija province. As the year progresses, the University keeps producing thousands of graduates during each academic year. An average of 4,737 individuals graduated from different programs during the past five years. The University is obligated by the Commission on Higher Education to collect up-to-date data and information through the CHECK system. Unfortunately, the office of alumni affairs and placement, which is in charge to collect and manage the graduates' information, does not have an automated alumni database system. This paper presents the development of an alumni databank. The online database record management system for alumni considerably benefits the University's Alumni Affairs and Placement Office, particularly in tracing its graduates and managing graduates' profile information. It can manage alumni profiles, notify graduates of job advertisements, and is capable of generating statistical reports with data analytics. Security measures were also employed to protect against any potential system breach and unauthorized use.

Section: Objectivesmentioning

confidence: 99%

Development of an Alumni Databank: The Case of Nueva Ecija University of Science and Technology

Navarro

2022

“…Therefore, the security of the cloud needs to be improved. Many researchers have considered various security issues related to cloud computing and proposed various ways to improve it [3][4]. The following sections consider and categorize the research on security-related issues concerning the cloud.…”

Section: Introductionmentioning

confidence: 99%

A Brief Review on Cloud Computing Authentication Frameworks

Khan

Alnwihel²

2023

Cloud computing is among the most widely used technologies worldwide as it helps individual users and organizations to store and share information conveniently and cost-effectively. However, data security is a major concern in cloud computing. Security involves guaranteed access to the data only to authorized users and protection against various threats and attacks. Security is generally achieved through the appropriate and efficient implementation of access control, authentication, and authorization mechanisms. Various frameworks have been proposed and implemented for authentication and access control in cloud computing. This paper discusses some of the main authentication frameworks in cloud computing, highlighting their methodologies, algorithms, and problems and identifying the issues that should form the focus of research in the area.

“…[1]. In particular, the Falcon digital signature is one of the schemes that has many security advantages against quantum computer systems [6][7].…”

Section: Introductionmentioning

confidence: 99%

Building Applications and Developing Digital Signature Devices based on the Falcon Post-Quantum Digital Signature Scheme

Luc

Nguyen²,

Quach

et al. 2023

Falcon is an efficient and secure postquantum signature scheme for services based on quantum computing. It employs the hash-and-sign approach in conjunction with the Gentry, Peikert, and Vaikuntanathan (GPV) framework on Number Theory Research Unit (NTRU) lattices. This study evaluated the operation procedure and the capacity to run the Falcon scheme using a key length of 1024 bits on different hardware and software platforms, such as personal computers and Raspberry Pi 4 and Windows, Ubuntu, and Android operating systems. The following results were obtained: file sizes ranged from 30 to 5449268 KB, digital signature times ranged from 50 to 19500ms, and signature verification times ranged from 14 to 19000ms. The results show that the Falcon post-quantum signature scheme works stably and ensures execution speed on different platforms, similar to current digital signature schemes.