Enhancing Global Blockchain Privacy via a Digital Mutual Trust Mechanism

S Peng, L Zhu, S Hu, Z Cai, W Liu - Mathematics, 2024 - mdpi.com
Blockchain technology, initially developed as a decentralized and transparent mechanism
for recording transactions, faces significant privacy challenges due to its inherent …

Blockchain security and privacy

G Karame, S Capkun - IEEE Security & Privacy, 2018 - computer.org
The blockchain emerged as a novel distributed consensus scheme that allows transactions,
and any other data, to be securely stored and verified without the need of any centralized …

Systematic Approach for Securing and Preserving the Privacy of Blockchain Systems

R Rajamanickam, S Chaturvedi - 2024 11th International …, 2024 - ieeexplore.ieee.org
Blockchain technology provides a decentralized, irreversible, and verifiable ledger for
recording digital asset transactions. This technology has the potential to drastically alter …

Security and privacy protection technologies in securing blockchain applications

B Wen, Y Wang, Y Ding, H Zheng, B Qin, C Yang - Information Sciences, 2023 - Elsevier
As a key technology for building trust networks and implementing value interconnections,
blockchain has received extensive attention. There are numerous technical use cases for …

ZK-BFT: A Zero-knowledge and Byzantine Fault Tolerant Consensus for Permissioned Blockchain Networks

W Li, C Meese, M Nejad, H Guo - Proceedings of the 2023 6th …, 2023 - dl.acm.org
Consensus algorithms play an essential role in blockchains, directly impacting their
performance. These algorithms involve validating and ordering pending transactions into …

Security and privacy issues in blockchain technology

D Preethi, N Khare, BK Tripathy - Blockchain Technology and the …, 2020 - taylorfrancis.com
Blockchain technology has a plethora of applications ranging from cryptocurrency to today's
smart contracts. Blockchain has eight important elements, such as decentralization …

Design and implementation of a new blockchain algorithm to increase reliability, security and integrity

AFM Akhter - 2021 - acikerisim.sakarya.edu.tr
The utilization of blockchain is increasing day by day because of its extra ordinary features
including distributed and decentralized storage services. Blockchain can provide flexibility …

Leveraging Transparency and Privacy Through Blockchain Technology

B Jha, D Jha, A Garg, R Singh, S Jolly - Blockchain Applications for …, 2024 - igi-global.com
Blockchain is a conveyed record innovation that can be utilized to keep exchanges in a safe
and straightforward way. This makes it a promising innovation for various applications, for …

Asymmetric byzantine quorum approach to resolve trust issues in decentralized blockchain oracles

F Rahman, C Titouna… - … Conference on Software …, 2023 - ieeexplore.ieee.org
In Blockchain technology, distributed computing is based on trust assumption among
independent nodes. It cannot connect with the extrinsic world without third-party or interface …

SHBF: a secure and scalable hybrid blockchain framework for resolving trilemma challenges

GMA Al-Kafi, G Ali, JT Faiza, KR Pal, S Reno - International Journal of …, 2024 - Springer
In the rapidly evolving landscape of blockchain consensus algorithms, existing methods
encounter limitations in terms of security, time efficiency, and versatility. This research …