A Secured Private-Cloud Computing System

Olowu, Modebola; Yinka-Banjo, Chika; Misra, Sanjay; Flórez, Héctor

doi:10.1007/978-3-030-32475-9_27

Cited by 18 publications

(4 citation statements)

References 3 publications

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“…In everyday life of peoples, IoT have played huge roles in workplaces, families, social facilities, enterprises and lifestyles. Consequently, they are capable of harvesting, storing and broadcasting enormous personal details about their owners; thereby throwing up security and privacy issues in cloud communication [1]. Wireless Ad-hoc networks continue to evolve serve moving objects especially with birth of IoT [6].…”

Section: Ubiquitous Data Protection Issuesmentioning

confidence: 99%

“…Conversely, IoT devices have evolved into vast and multifaceted network owing to the huge quantity of data communicated across it. These growths could face enormous challenges and risks including management of huge data generations, energy inefficiencies, low processing capabilities, security threats, and large data encryption/decryption operations [1]. More problematic is the dealing with these issues in connected IoT settings for the smart devices.…”

Section: Ubiquitous Data Protection Issuesmentioning

confidence: 99%

“…There is need to address the various problems faced by users when generating, storing and transmitting data across the cloud-based services [1]. There are high demands to secure cloud infrastructure stack at network, host, application and data levels.…”

Section: Introductionmentioning

confidence: 99%

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Sooner Lightweight Cryptosystem: Towards Privacy Preservation of Resource-Constrained Devices

Alfa

Alhassan

Olaniyi

et al. 2021

Communications in Computer and Information Science

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The use of cryptosystem became popular because of the increased need for exchanges across untrusted medium especially Internet-enabled networks. On the basis of application several forms of cryptosystems have been developed for purpose of authentication, confidentiality, integrity, and non-repudiation. Cryptosystems make use of encryption schemes that convert plaintext to ciphertext in diverse areas of applications. The vast progressions in the Internet of Things (IoT) technology and resource-constrained devices have given rise to massive deployment of sensor devices and growth of services targeted at lightweight devices. Though, these devices support a number of services, they require strong lightweight encryption approaches for privacy protection of data. Existing lightweight cryptosystems fall short on the expected privacy levels and applicability in emerging resource-constrained environment. This paper develops a mathematical model for a Sooner lightweight cryptographic scheme based on reduced and hardened ciphertext block sizes, hash sizes and key sizes of traditional cryptosystems and Public Blockchain technology for ubiquitous systems. Thereafter, the hardening procedure offered by the RSA homomorphic encryption was applied for the purpose of generating stronger, secure and lightweight AES, RSA and SHA-3 in order to deal with untrusted channels exchanges. The proposed Sooner is recommended for adoption in public Blockchain-based smart systems and applications for the purpose of data privacy.

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Section: Ubiquitous Data Protection Issuesmentioning

confidence: 99%

Section: Ubiquitous Data Protection Issuesmentioning

confidence: 99%

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Sooner Lightweight Cryptosystem: Towards Privacy Preservation of Resource-Constrained Devices

Alfa

Alhassan

Olaniyi

et al. 2021

Communications in Computer and Information Science

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“…Encryption of plain text into a cipher textis the key feature of cryptography. Integrity of data information has been driven by the crypto graphical interference in cloud computing [1]. Algorithms and massages digests have been driven by the crypto graphical engagement in the cloud computing of the globalised IT sector.…”

Section: Introductionmentioning

confidence: 99%

Role and Importance of Cryptography Techniques in Cloud Computing

Lazo¹,

Kumar²

2022

TTITCCR

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The study has depicted the evaluation of the impact of the cryptography techniques in cloud computing in the IT sector. Secondary data collection methods and thematic data analysis process have been used in this study on the basis of peer reviewed journals published after 2019 that increase the reliability and validity of the study. Concept of cryptography and cloud computing have been focused over here to depict the importance of the cryptography in cloud computing. Different kinds of techniques under cryptography methods to secure data including storing and transmitting data have been depicted over here. Confidentiality, integrity along with authentication and authorisation of encrypted data has been highlighted here considering pros and cons of cryptography technology. Security aspects also have been focused in this study to meet the goal of the study with informative justification. Importance of cryptography in cloud computing also has been depicted in this study to prevent challenges in cloud computing prioritizing data security. Keyword : Cryptography, data, confidentiality, cloud computing.

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