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pro vyhledávání: '"Rohrer, Elias"'
Nodes in the Lightning Network synchronise routing information through a gossip protocol that makes use of a staggered broadcast mechanism. In this work, we show that the convergence delay in the network is larger than what would be expected from the
Externí odkaz:
http://arxiv.org/abs/2205.12737
Payment channel networks, such as Bitcoin's Lightning Network, promise to improve the scalability of blockchain systems by processing the majority of transactions off-chain. Due to the design, the positioning of nodes in the network topology is a hig
Externí odkaz:
http://arxiv.org/abs/2102.09256
Autor:
Rohrer, Elias, Tschorsch, Florian
The Lightning Network is a scaling solution for Bitcoin that promises to enable rapid and private payment processing. In Lightning, multi-hop payments are secured by utilizing Hashed Time-Locked Contracts (HTLCs) and encrypted on the network layer by
Externí odkaz:
http://arxiv.org/abs/2006.12143
Zcash is a privacy-preserving cryptocurrency that provides anonymous monetary transactions. While Zcash's anonymity is part of a rigorous scientific discussion, information on the underlying peer-to-peer network are missing. In this paper, we provide
Externí odkaz:
http://arxiv.org/abs/1907.09755
The Lightning Network is the most widely used payment channel network (PCN) to date, making it an attractive attack surface for adversaries. In this paper, we analyze the Lightning Network's PCN topology and investigate its resilience towards random
Externí odkaz:
http://arxiv.org/abs/1904.10253
Publikováno v:
ESORICS 2017, DPM 2017, CBT 2017. Lecture Notes in Computer Science, vol 10436
Payment channel networks use off-chain transactions to provide virtually arbitrary transaction rates. In this paper, we provide a new perspective on payment channels and consider them as a flow network. We propose an extended push-relabel algorithm t
Externí odkaz:
http://arxiv.org/abs/1708.02419
Akademický článek
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Autor:
Rohrer, Elias
Cryptocurrencies such as Bitcoin or Ethereum promise to establish themselves as decentralized alternatives to financial infrastructures that so far have been reliant on centralized trust models. These decentralized blockchain networks are built aroun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______793::7845a3af21d9c1160d20751652118513
https://depositonce.tu-berlin.de/handle/11303/14044
https://depositonce.tu-berlin.de/handle/11303/14044
Akademický článek
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