Results 51 to 60 of about 36,696 (195)

Toward Encrypted OPF Across Transmission and Distribution—Prospects and Open Problems of Encrypted Quadratic Programming

International Journal of Robust and Nonlinear Control, EarlyView.
ABSTRACT The increasing integration of distributed energy resources demands enhanced coordination between transmission system operators (TSOs) and distribution system operators (DSOs) to maintain reliable grid operation. Traditional approaches rely on hierarchical or distributed optimization schemes for power flow management, but these methods either ...
Janis Adamek, Philipp Binfet, Maísa Beraldo Bandeira, Timm Faulwasser, Moritz Schulze Darup   +4 more
wiley   +1 more source

Stakeholder Governance of the Energy‐Biodiversity Nexus in the Renewable Energy Sector: Pathways to Achieve SDGs in the MENA Region

Sustainable Development, EarlyView.
ABSTRACT This systematic review examines stakeholder roles in managing biodiversity within renewable‐energy projects across the MENA region, a highly climate‐vulnerable region yet pursuing rapid energy transition toward achieving SDG 7 (Affordable and Clean Energy). The focus is on regulatory bodies and sector companies as primary actors.
Ghada Amin, Nora Adam, Remmer Sassen
wiley   +1 more source

A puncturing-based KP-ABE scheme for immediate and scalable user revocation in cloud-assisted IoMT

Journal of King Saud University: Computer and Information Sciences
In cloud-assisted Internet of Medical Things (IoMT), medical data are continuously uploaded by resource-constrained devices, while user privileges may change after ciphertexts have been stored.
Ruonan Chen, Haoran Zhang, Qinglan Zhao, Dong Zheng, Meiling Zhang   +4 more
doaj   +1 more source

AES encryption and decryption.

, 2021
AES encryption and decryption.
Fakir Sharif Hossain (11547322), Md. Liakot Ali (11649063), Md. Shazzatur Rahman (11714712)   +2 more
core   +1 more source

A secured cloud‐medical data sharing with A‐BRSA and Salp ‐Ant Lion Optimisation Algorithm

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Sharing medical data among healthcare providers, researchers, and patients is crucial for efficient healthcare services. Cloud‐assisted smart healthcare (s‐healthcare) systems have made it easier to store EHRs effectively. However, the traditional encryption algorithms used to secure this data can be vulnerable to attacks if the encryption key
Adel Binbusayyis, Abed Alanazi, Shtwai Alsubai, Areej Alasiry, Mehrez Marzougui, Abdullah Alqahtani, Mohemmed Sha, Muhammad Aslam   +7 more
wiley   +1 more source

Concrete Attribute-Based Encryption Scheme with Verifiable Outsourced Decryption

CoRR, 2014
As more sensitive data is shared and stored by third-party sites on the internet, there will be a need to encrypt data stored at these sites. One drawback of encrypting data is that it can be selectively shared only at a coarse-grained level. Attribute based encryption is a public-key-based one-to-many encryption that allows users to encrypt and decry ...
Charan Kumar, Dinesh Kumar, Arun Kumar Reddy   +2 more
openaire   +2 more sources

Comment on “Efficient and Secure Outsourcing Scheme for RSA Decryption in Internet of Things” [PDF]

IEEE Internet of Things Journal, 2020
Internet-of-Things (IoT) devices have grown in popularity over the past few years. The RSA public-key cryptographic primitive is time consuming for resource-constrained IoT. Recently, Zhang et al. proposed a two-party outsourcing protocol between a client and a server for RSA decryption in IoT.
openaire   +3 more sources

Average Decryption Time (ms).

, 2023
Average Decryption Time (ms).
James Benjamin Hayfron Acquah (14593672), Yaw Marfo Missah (14593675), Frimpong Twum (14593669), John Kwao Dawson (14593666)   +3 more
core   +1 more source

Blockchain-based efficient verifiable outsourced attribute-based encryption in cloud [PDF]

Attribute-based encryption (ABE) has been widely applied in cloud services for access control. However, a large number of pairing operations required for decryption affect the wide use of ABE on lightweight devices. A general solution is to outsource the
Hou, Zesen, Ning, J, Ning, Jianting, Hou, Z, Huang, X, Zhang, LY, Huang, Xinyi, Zhang, Leo Yu, Xu, S, Xu, Shengmin   +9 more
core   +1 more source

CLAIMING SOCIAL HOUSING FUTURES: Value, Risk and the Temporal Politics of Income Strip Financing in London

International Journal of Urban and Regional Research, EarlyView.
Abstract Asset managers, private equity firms and other institutional investors have assumed an increasingly important role in the ownership and management of housing and infrastructure since the Global Financial Crisis. This article analyses how social housing in London is being transformed into a financial asset through an analysis of ‘income strip ...
Aretousa Bloom, Joe Penny
wiley   +1 more source