Results 71 to 80 of about 2,364,204 (164)
Security of Verifiable Threshold Quantum Secret Sharing With Sequential Communication
IEEE Access, 2019 A verifiable (t, n) threshold quantum secret sharing scheme with sequential communication was proposed recently. In this work, we analyze its security and then give two new participant attacks.
Xiaoqiu Cai +3 more
doaj +1 more source
What is social science if not critical?
The British Journal of Sociology, EarlyView.Abstract This short article represents a contribution to the debate on the motion “Social science is explanation, or it is nothing.” While in the format of parliamentary debating the contribution would fall on the side of the opposition, I will not be arguing against explanation as such.
Jana Bacevic
wiley +1 more source
China and Limits to the European Union's Geoeconomic Turn
JCMS: Journal of Common Market Studies, EarlyView.Abstract The European Union's (EU) pivot from a commitment to efficiency to concern about security is commonly referred to as its ‘geoeconomic turn’. This paper analyses the EU's capacities to enhance its economic security and to engage in economic statecraft by focusing on China, which, at least until recently, posed the greatest geoeconomic challenge
Alasdair R. Young, Scott A. W. Brown
wiley +1 more source
Efficient Quantum Information Hiding for Remote Medical Image Sharing
IEEE Access, 2018 Information hiding aims to embed secret data into the multimedia, such as image, audio, video, and text. In this paper, two new quantum information hiding approaches are put forward.
Ahmed A. Abd El-Latif +5 more
doaj +1 more source
PYTHON IMPLEMENTATION OF VISUAL SECRET SHARING SCHEMES [PDF]
Visual secret sharing schemes (VSS) represent an important concept of visual cryptography. They permit the sharing of a secret image between multiple participants so that only authorized groups can recover the secret.
Ruxandra Olimid
core
Regulating critical technologies: National security and intellectual property
The Journal of World Intellectual Property, EarlyView.Abstract In recent years, claims of ‘national security’ have surged internationally to protect various security interests including public health, economic security and cybersecurity. National industrial strategies for building critical technologies challenge the scope of ‘national security’ in international intellectual property (IP) protection ...
Phoebe Li, Atilla Kasap
wiley +1 more source
Philosophy and Phenomenological Research, EarlyView.ABSTRACT It is widely assumed that all games essentially have rules. This paper challenges this apparent truism. We argue that rules are merely one means for generating obstacles: features that make success more difficult. We propose that obstacles, not rules, are essential to games. This shift comes with several theoretical benefits.
Alexandre Declos, Olivier Massin
wiley +1 more source
Quantum secret sharing protocol using GHZ state: implementation on IBM qiskit
, 2023 Quantum secret sharing is a way to share secret messages among several people using the quantum channel with unconditional security. Hillery et al. (Phys Rev A 59(3):1829, 1999) proposed the first quantum secret sharing protocol for three parties by ...
Patel, Nixon +4 more
core +1 more source
Quantum Data Aggregation Using Secret Sharing and Genetic Algorithm
IEEE Access, 2020 In the process of data aggregation, intruder nodes and compromised nodes may decrease the system performance. Hence, security plays an important role. Secret sharing is a method to find the compromised nodes.
Tai-Hoon Kim, Sanikommu Madhavi
doaj +1 more source
Counterfactual quantum secret sharing [PDF]
The emerging quantum technology has highlighted the necessity for secure and efficient secret sharing in quantum networks. In this paper, we introduce a verifiable multiparty counterfactual quantum secret sharing (QSS) protocol, enhancing security and ...
Shin, Hyundong +6 more
core +1 more source