Aggelos Kiayias | DeepAI

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∙ 06/29/2023

Would Friedman Burn your Tokens?

Cryptocurrencies come with a variety of tokenomic policies as well as as...

0 Aggelos Kiayias, et al. ∙

∙ 04/12/2023

Tiered Mechanisms for Blockchain Transaction Fees

Blockchain systems come with the promise of being inclusive for a variet...

0 Aggelos Kiayias, et al. ∙

∙ 11/02/2022

SoK: A Stratified Approach to Blockchain Decentralization

Decentralization has been touted as the principal security advantage whi...

0 Dimitris Karakostas, et al. ∙

∙ 08/22/2022

Optimal Bootstrapping of PoW Blockchains

Proof of Work (PoW) blockchains are susceptible to adversarial majority ...

0 Ranvir Rana, et al. ∙

∙ 01/27/2022

Minotaur: Multi-Resource Blockchain Consensus

Resource-based consensus is the backbone of permissionless distributed l...

0 Matthias Fitzi, et al. ∙

∙ 01/18/2022

SoK: Blockchain Governance

Blockchain systems come with a promise of decentralization that often st...

0 Aggelos Kiayias, et al. ∙

∙ 01/03/2022

Blockchain Nash Dynamics and the Pursuit of Compliance

We study Nash-dynamics in the context of blockchain protocols. We introd...

0 Dimitris Karakostas, et al. ∙

∙ 12/18/2021

Decentralizing Information Technology: The Advent of Resource Based Systems

The growth of the Bitcoin network during the first decade of its operati...

0 Aggelos Kiayias, et al. ∙

∙ 11/16/2021

Incentives Against Power Grabs or How to Engineer the Revolution in a Pooled Proof of Stake System

Proof-of-Stake (PoS) blockchain systems, especially those that allow sta...

0 Aggelos Kiayias, et al. ∙

∙ 07/26/2021

Filling the Tax Gap via Programmable Money

We discuss the problem of facilitating tax auditing assuming "programmab...

0 Dimitris Karakostas, et al. ∙

∙ 06/02/2021

Babel Fees via Limited Liabilities

Custom currencies (ERC-20) on Ethereum are wildly popular, but they are ...

0 Manuel M. T. Chakravarty, et al. ∙

∙ 12/30/2020

Post-Quantum Security of the Bitcoin Backbone and Quantum Multi-Solution Bernoulli Search

Bitcoin and its underlying blockchain protocol have recently received si...

0 Alexandru Cojocaru, et al. ∙

∙ 01/15/2020

Consistency of Proof-of-Stake Blockchains with Concurrent Honest Slot Leaders

We improve the fundamental security threshold of Proof-of-Stake (PoS) bl...

0 Aggelos Kiayias, et al. ∙

∙ 12/31/2019

Coalition-Safe Equilibria with Virtual Payoffs

Consider a set of parties invited to execute a protocol Π. The protocol ...

0 Aggelos Kiayias, et al. ∙

∙ 11/22/2019

Linear Consistency for Proof-of-Stake Blockchains

The blockchain data structure maintained via the longest-chain rule—popu...

0 Erica Blum, et al. ∙

∙ 07/04/2019

Cryptocurrency Egalitarianism: A Quantitative Approach

Since the invention of Bitcoin one decade ago, numerous cryptocurrencies...

0 Dimitris Karakostas, et al. ∙

∙ 02/03/2019

On the Practicality of Smart Contract PKI

Public key infrastructures (PKIs) are one of the main building blocks fo...

0 Christos Patsonakis, et al. ∙

∙ 11/04/2018

Structure and Content of the Visible Darknet

In this paper, we analyze the topology and the content found on the "dar...

0 Georgia Avarikioti, et al. ∙

∙ 10/03/2018

A Puff of Steem: Security Analysis of Decentralized Content Curation

Decentralized content curation is the process through which uploaded pos...

0 Aggelos Kiayias, et al. ∙

∙ 07/30/2018

Reward Sharing Schemes for Stake Pools

We introduce and study reward sharing schemes that promote the fair form...

0 Lars Brünjes, et al. ∙

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