Publications related to Cryptocurrency wallet

The Privacy Power of Correlated Noise in Decentralized Learning

Rachid Guerraoui, Martin Jaggi, Anastasiia Koloskova, Youssef Allouah, Aymane El Firdoussi

Decentralized learning is appealing as it enables the scalable usage of large amounts of distributed data and resources (without resorting to any central entity), while promoting privacy since every user minimizes the direct exposure of their data. Yet, wi ...

PMLR2024

A review of the security vulnerabilities and countermeasures in the Internet of Things solutions: A bright future for the Blockchain

Jan Van Herle, Hossein Pourrahmani

The current advances in the Internet of Things (IoT) and the solutions being offered by this technology have accounted IoT among the top ten technologies that will transform the global economy by 2030. IoT is a state-of-the-art paradigm that has developed ...

2023

Byzantine Fault-Tolerance in Federated Local SGD Under 2f-Redundancy

Nirupam Gupta

In this article, we study the problem of Byzantine fault-tolerance in a federated optimization setting, where there is a group of agents communicating with a centralized coordinator. We allow up to

f

Byzantine-faulty agents, which may not follow a prescr ...

Piscataway2023

Flash Freezing Flash Boys: Countering Blockchain Front-Running

Bryan Alexander Ford, Verónica del Carmen Estrada Galiñanes, Louis-Henri Manuel Jakob Merino, Haoqian Zhang

Front-running, the practice of benefiting from advanced knowledge of pending transactions, has proliferated in the cryptocurrency space with the emergence of decentralized finance. Front-running causes devastating losses to honest participants-estimated at ...

IEEE COMPUTER SOC2022

Toward Mobile Distributed Ledgers

Boi Faltings, Sujit Prakash Gujar, Dimitrios Chatzopoulos, Anurag Jain

Advances in mobile computing have paved the way for new types of distributed applications that can be executed solely by mobile devices on Device-to-Device (D2D) ecosystems (e.g., crowdsensing). Sophisticated applications, like cryptocurrencies, need distr ...

IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2022

A Use Case Oriented Survey of Self-Sovereign Identity

With self-sovereign identity (SSI), we stand at a crossroads that is leading society to a new kind of digital identity. Under this new paradigm, users no longer have to remember a username and a password; instead they gain full power on the information tha ...

2022

A Blockchain-Supported Framework for Charging Management of Electric Vehicles

Christophe Ballif, Marina Dorokhova

Profound changes driven by decarbonization, decentralization, and digitalization are disrupting the energy industry, bringing new challenges to its key stakeholders. In the attempt to address the climate change issue, increasing penetration of renewables a ...

MDPI2021

Diablo: A Distributed Analytical Blockchain Benchmark Framework Focusing on Real-World Workloads

Rachid Guerraoui, Vincent Gramoli

The plethora of blockchain proposals raises the question of selecting the ideal blockchain for a given decentralised application (DApp). Most blockchain performance evaluations are obtained through tailored environments under unknown experimental settings ...

2021

Quantifying Endogeneity of Cryptocurrency Markets

Thomas Alois Weber, Michael Mark

In this paper we construct a “reflexivity” index for Bitcoin cryptocurrency that measures the amount of activity generated endogenously within the market. For this purpose we fit a univariate self-exciting Hawkes process with two-classes of parametric kern ...

2020

A Lyra2 FPGA Core for Lyra2REv2-Based Cryptocurrencies

Alexios Konstantinos Balatsoukas Stimming, Pascal Giard, Michiel Van Beirendonck

Lyra2REv2 is a hashing algorithm that consists of a chain of individual hashing algorithms and it is used as a proof-of-work function in several cryptocurrencies that aim to be ASIC-resistant. The most crucial hashing algorithm in the Lyra2REv2 chain is a ...

IEEE2019

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The Privacy Power of Correlated Noise in Decentralized Learning

A review of the security vulnerabilities and countermeasures in the Internet of Things solutions: A bright future for the Blockchain

Byzantine Fault-Tolerance in Federated Local SGD Under 2f-Redundancy

Flash Freezing Flash Boys: Countering Blockchain Front-Running

Toward Mobile Distributed Ledgers

A Use Case Oriented Survey of Self-Sovereign Identity

A Blockchain-Supported Framework for Charging Management of Electric Vehicles

Diablo: A Distributed Analytical Blockchain Benchmark Framework Focusing on Real-World Workloads

Quantifying Endogeneity of Cryptocurrency Markets

A Lyra2 FPGA Core for Lyra2REv2-Based Cryptocurrencies

Diablo: A Distributed Analytical Blockchain Benchmark Framework Focusing on Real-World Workloads

A Blockchain-Supported Framework for Charging Management of Electric Vehicles

Toward Mobile Distributed Ledgers

A Use Case Oriented Survey of Self-Sovereign Identity

The Privacy Power of Correlated Noise in Decentralized Learning

Byzantine Fault-Tolerance in Federated Local SGD Under 2f-Redundancy

Flash Freezing Flash Boys: Countering Blockchain Front-Running

Quantifying Endogeneity of Cryptocurrency Markets

A Lyra2 FPGA Core for Lyra2REv2-Based Cryptocurrencies

A review of the security vulnerabilities and countermeasures in the Internet of Things solutions: A bright future for the Blockchain