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Smart grid systems are characterized by high complexity due to interactions between a traditional passive network and active power electronic components, coupled using communication links. Additionally, automation and information technology…

There is a growing interest today in blockchain technology as a possible foundation for the future global financial ecosystem. However, in order for this future financial ecosystem to be truly global, with a high degree of interoperability…

Cryptography and Security · Computer Science 2019-05-14 Thomas Hardjono , Ned Smith

With ever advancing in digital system, security has been emerged as a major concern. Many researchers all around the world come up with solutions to address various challenges that are crucial for industry and market. The aim of this survey…

Cryptography and Security · Computer Science 2018-01-03 Payman Behnam

Assessing the security level of IoT applications to be deployed to heterogeneous Cloud-Edge infrastructures operated by different providers is a non-trivial task. In this article, we present a methodology that permits to express security…

Networking and Internet Architecture · Computer Science 2019-09-06 Stefano Forti , Gian-Luigi Ferrari , Antonio Brogi

New testing and development procedures and methods are needed to address topics like power system stability, operation and control in the context of grid integration of rapidly developing smart grid technologies. In this context, individual…

With increasing the applications of grid system, the risk in security field is enhancing too. Recently Trust management system has been recognized as a noticeable approach in enhancing of security in grid systems. In this article due to…

Cryptography and Security · Computer Science 2009-11-04 Safieh Siadat , Amir Masoud Rahmani , Mehran Mohsenzadeh

Named Data Networking (NDN) secures network communications by requiring all data packets to be signed when produced. This requirement necessitates efficient and usable mechanisms to handle NDN certificate issuance and revocation, making…

Cryptography and Security · Computer Science 2020-09-22 Zhiyi Zhang , Su Yong Wong , Junxiao Shi , Davide Pesavento , Alexander Afanasyev , Lixia Zhang

Recruiters and institutions around the world struggle with the verification of diplomas issued in a diverse and global education setting. Firstly, it is a nontrivial problem to identify bogus institutions selling education credentials.…

Computers and Society · Computer Science 2021-06-25 Stefan More , Peter Grassberger , Felix Hörandner , Andreas Abraham , Lukas Daniel Klausner

We advocate in this paper the use of grid-based infrastructures that are designed for seamless approaches to the numerical expert users, i.e., the multiphysics applications designers. It relies on sophisticated computing environments based…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-08-16 Toan Nguyen , Lizhe Wang , Vittorio Selmin

Authentication in TLS is predominately carried out with X.509 digital certificates issued by certificate authorities (CA). The centralized nature of current public key infrastructures, however, comes along with severe risks, such as single…

Cryptography and Security · Computer Science 2025-01-14 Sandro Rodriguez Garzon , Dennis Natusch , Artur Philipp , Axel Küpper , Hans Joachim Einsiedler , Daniela Schneider

Computational grids are believed to be the ultimate framework to meet the growing computational needs of the scientific community. Here, the processing power of geographically distributed resources working under different ownerships, having…

Cryptography and Security · Computer Science 2011-11-22 Sugata Sanyal , Rangarajan A. Vasudevan , Ajith Abraham , Marcin Paprzycki

As the landscape of devices that interact with the electrical grid expands, also the complexity of the scenarios that arise from these interactions increases. Validation methods and tools are typically domain specific and are designed to…

Software Engineering · Computer Science 2023-09-15 Catalin Gavriluta , Georg Lauss , Thomas I. Strasser , Juan Montoya , Ron Brandl , Panos Kotsampopoulos

Next generation mobile networks are poised to transition from monolithic structures owned and operated by single mobile network operators into multi-stakeholder networks where various parties contribute with infrastructure, resources, and…

Networking and Internet Architecture · Computer Science 2025-03-04 Sandro Rodriguez Garzon , Hai Dinh Tuan , Maria Mora Martinez , Axel Küpper , Hans Joachim Einsiedler , Daniela Schneider

In this paper we focus on one part of the trust infrastructures needed for the future virtual assets industry, namely the attestation infrastructure related to key management in private wallet systems. Our focus is on regulated private…

Cryptography and Security · Computer Science 2021-02-25 Thomas Hardjono

Hsu et al. (2022) proposed a cryptographic scheme within the public key infrastructure to bolster the security of smart grid meters. Their proposal involved developing the Certificate Management over CMS mechanism to establish Simple…

Cryptography and Security · Computer Science 2024-12-03 Hong-Sheng Huang , Zhe-Yi Jiang , Hsuan-Tung Chen , Hung-Min Sun

Documents are largely stored and shared digitally. Yet, digital documents are still commonly signed using (copies of) handwritten signatures, which are sensitive to fraud. Though secure, cryptography-based signature solutions exist, they…

Human-Computer Interaction · Computer Science 2024-10-10 Yorick Last , Jorrit Geels , Hanna Schraffenberger

Secure sensor calibration constitutes a foundational step that underpins operational safety in the Industrial Internet of Things. While much attention has been given to IoT security such as the use of TLS to secure sensed data, little…

Cryptography and Security · Computer Science 2020-03-03 Ryan Shah , Michael McIntee , Shishir Nagaraja , Sahil Bhandary , Prerna Arote , Joy Kuri

Trusted Computing is a security base technology that will perhaps be ubiquitous in a few years in personal computers and mobile devices alike. Despite its neutrality with respect to applications, it has raised some privacy concerns. We show…

Cryptography and Security · Computer Science 2007-05-23 Nicolai Kuntze , Andreas U. Schmidt

Today, all types of digital signature schemes emphasis on secure and best verification methods. Different digital signature schemes are used in order for the websites, security organizations, banks and so on to verify user's validity.…

Cryptography and Security · Computer Science 2014-04-11 Mehran Alidoost Nia , Ali Sajedi , Aryo Jamshidpey

This paper describes the background of smart information infrastructure and the needs for smart grid information security. It introduces the conceptual analysis to the methodology with the application of hermeneutic circle and information…

Networking and Internet Architecture · Computer Science 2011-08-02 Amy Poh Ai Ling , Mukaidono Masao