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09/21/2023
The Spatiotemporal Scaling Laws of Bitcoin Transactions
This study, to the best of our knowledge for the first time, delves into...
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08/03/2023
Anonymity Analysis of the Umbra Stealth Address Scheme on Ethereum
Stealth addresses are a privacy-enhancing technology that provides recip...
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06/26/2023
ethp2psim: Evaluating and deploying privacy-enhanced peer-to-peer routing protocols for the Ethereum network
Network-level privacy is the Achilles heel of financial privacy in crypt...
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11/08/2022
Towards Measuring The Fungibility and Anonymity of Cryptocurrencies
Cryptocurrencies aim to replicate physical cash in the digital realm whi...
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09/14/2021
The Effect of False Positives: Why Fuzzy Message Detection Leads to Fuzzy Privacy Guarantees?
Fuzzy Message Detection (FMD) is a recent cryptographic primitive invent...
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05/28/2020
Blockchain is Watching You: Profiling and Deanonymizing Ethereum Users
Ethereum is the largest public blockchain by usage. It applies an accoun...
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04/17/2020
On Blockchain Metatransactions
In cryptocurrencies, transaction fees are typically exclusively paid in ...
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11/21/2019
A Cryptoeconomic Traffic Analysis of Bitcoins Lightning Network
Lightning Network (LN) is designed to amend the scalability and privacy ...
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01/15/2019