Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Daniel Feher"'
Autor:
Daniel Feher, Alex Biryukov
In this paper we describe how to couple reputation systems with distributed consensus protocols to provide a scalable permissionless consensus protocol with a low barrier of entry, while still providing strong resistance against Sybil attacks for lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc71bba6c2a43e2af39d3e3ec310bdfd
http://orbilu.uni.lu/handle/10993/41325
http://orbilu.uni.lu/handle/10993/41325
Publikováno v:
CCS
In this paper we analyze two privacy and security issues for the privacy-oriented cryptocurrency Zcash. First we study shielded transactions and show ways to fingerprint user transactions, including active attacks. We introduce two new attacks which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5b23d3765648975cbf1dea3a3a61cdf
https://doi.org/10.1145/3319535.3345663
https://doi.org/10.1145/3319535.3345663
Autor:
Daniel Feher, Alex Biryukov
Publikováno v:
INFOCOM Workshops
IEEE INFOCOM 2019 Workshop Proceedings. (2019).
IEEE INFOCOM 2019 Workshop Proceedings. (2019).
Mining is one of the core elements of the proof-of-work based cryptocurrency economy. In this paper we investigate the generic landscape and hierarchy of miners on the example of Ethereum and Zcash, two blockchains that are among the top 5 in terms o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e831a2be18baa770020fe4996a4541bc
https://doi.org/10.1109/infcomw.2019.8845201
https://doi.org/10.1109/infcomw.2019.8845201
Autor:
Alex Biryukov, Daniel Feher
Publikováno v:
CNS
With the growth in popularity for cryptocurrencies the need for privacy preserving blockchains is growing as well. Zcash is such a blockchain, providing transaction privacy through zero-knowledge proofs. In this paper we analyze transaction linkabili
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ad5701d0309fc2f33a70cb8b49d8e7e
http://orbilu.uni.lu/handle/10993/39996
http://orbilu.uni.lu/handle/10993/39996
Autor:
Daniel Feher
Publikováno v:
Mining in the Asia-Pacific ISBN: 9783319613932
Political risks are critical variables for investors to consider when undertaking business in a globalised economy. Yet the concept itself remains under-theorised and, consequently, suffers from a lack of conceptual clarity. Attempts to define politi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38a908b23a4ee87755881036d2f7ccd8
https://doi.org/10.1007/978-3-319-61395-6_4
https://doi.org/10.1007/978-3-319-61395-6_4
Autor:
Adler, Peter H.1 (AUTHOR) padler@clemson.edu, Reeves, Will K.2 (AUTHOR)
Publikováno v:
Diversity (14242818). Feb2023, Vol. 15 Issue 2, p212. 17p.
Publikováno v:
Interscholastic Athletic Administration; Summer2021, Vol. 47 Issue 4, p62-63, 2p
Autor:
Mehdi Tibouchi, XiaoFeng Wang
The LNCS two-volume set 13905 and LNCS 13906 constitutes the refereed proceedings of the 21st International Conference on Applied Cryptography and Network Security, ACNS 2023, held in Tokyo, Japan, during June 19-22, 2023. The 53 full papers included
Autor:
Ilya Obodovskiy
This book gives a detailed discussion of the initial enthusiasm triggered by the discovery of x-rays and radioactive radiation which later turned into fear and repulsion in a significant part of the global population up to the 21st century.After a hi
Autor:
Claudia Baldwin, Séverine van Bommel
This book provides an overview of interdisciplinary approaches that have applied social science to research focused on issues around food, agriculture and natural resource management. The book demonstrates that those who work in rural sociology eithe