Results 1 to 10 of about 190 (110)
ZKP Protocols for Usowan, Herugolf, and Five Cells
Tsinghua Science and TechnologyA Zero-Knowledge Proof (ZKP) protocol allows a participant to prove the knowledge of some secret without revealing any information about it. While such protocols are typically executed by computers, there exists a line of research proposing physical ...
Pascal Lafourcade +2 more
exaly +5 more sources
BAuth-ZKP—A Blockchain-Based Multi-Factor Authentication Mechanism for Securing Smart Cities
Sensors, 2023 The overwhelming popularity of technology-based solutions and innovations to address day-to-day processes has significantly contributed to the emergence of smart cities. where millions of interconnected devices and sensors generate and share huge volumes
Gautami Tripathi +2 more
exaly +3 more sources
Two Standard Decks of Playing Cards Are Sufficient for a ZKP for Sudoku [PDF]
Lecture Notes in Computer Science, 2021 Sudoku is a famous logic puzzle where the player has to fill a number between 1 and 9 into each empty cell of a $9 \times 9$ grid such that every number appears exactly once in each row, each column, and each $3 \times 3$ block. In 2020, Sasaki et al.
Suthee Ruangwises, Ruangwises Suthee
exaly +3 more sources
An Improved Physical ZKP for Nonogram [PDF]
Journal of Combinatorial Optimization, 2021 A preliminary version of this paper has appeared at COCOA ...
openaire +5 more sources
Zero-Knowledge Proofs and OAuth 2.0 for Anonymity and Security in Distributed Systems [PDF]
E3S Web of Conferences, 2023 —This paper investigates the integration of Zero-Knowledge Proofs (ZKP) and OAuth 2.0 to enhance anonymity and security in multi-agent distributed systems.
Nait Cherif Ayman +5 more
doaj +1 more source
Physical ZKP protocols for Nurimisaki and Kurodoko
Theoretical Computer Science, 2023 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Robert, Léo +3 more
openaire +4 more sources
Digital Authentication System in Avatar Using DID and SBT
Mathematics, 2023 Anonymity forms the basis of decentralized ecosystems, leading to an increase in criminal activities such as money laundering and illegal currency trading. Especially in blockchain-based metaverse services, activities such as preventing sexual crimes and
Geunyoung Kim, Jaecheol Ryou
doaj +1 more source
IEEE Access, 2021 The human internet of things (HIoT) is a promising trend that adopts a user-centered vision to improve life quality by interacting with heterogeneous physical and virtual entities and the internet. However, It refers to exchanging contextual data between
Gyeongjin Ra, Taehoon Kim, Imyeong Lee
doaj +1 more source
Interactive Physical ZKP for Connectivity: Applications to Nurikabe and Hitori [PDF]
, 2021 During the last years, many Physical Zero-knowledge Proof (ZKP) protocols for Nikoli’s puzzles have been designed. In this paper, we propose two ZKP protocols for the two Nikoli’s puzzles called Nurikabe and Hitori. These two puzzles have some similarities, since in their rules at least one condition requires that some cells are connected to each other,
Léo Robert +3 more
openaire +2 more sources
The 5 W’s of Zero-Knowledge Proof Development [PDF]
Journal of Universal Computer ScienceIn the rapidly evolving realm of blockchain technology, the pursuit of enhanced privacy, security, and scalability has propelled the exploration of cryptographic innovations.
Nadia van Niekerk +2 more
doaj +3 more sources