Nicholas Stifter

发表

Bitcoin - Cryptocurrencies and Alternative Applications

Edgar R. Weippl, Aljosha Judmayer, Alexei Zamyatin, 2017, ERCIM News.

Echoes of the Past: Recovering Blockchain Metrics From Merged Mining

Edgar R. Weippl, Aljosha Judmayer, Alexei Zamyatin, 2019, IACR Cryptol. ePrint Arch..

Pitchforks in Cryptocurrencies: - Enforcing Rule Changes Through Offensive Forking- and Consensus Techniques (Short Paper)

Edgar R. Weippl, Aljosha Judmayer, Nicholas Stifter, 2018, DPM/CBT@ESORICS.

Agreement with Satoshi - On the Formalization of Nakamoto Consensus

Edgar R. Weippl, Aljosha Judmayer, Alexei Zamyatin, 2018, IACR Cryptol. ePrint Arch..

HydRand: Practical Continuous Distributed Randomness

Edgar R. Weippl, Aljosha Judmayer, Nicholas Stifter, 2018, IACR Cryptol. ePrint Arch..

ETHDKG: Distributed Key Generation with Ethereum Smart Contracts

Edgar R. Weippl, Aljosha Judmayer, Nicholas Stifter, 2019, IACR Cryptol. ePrint Arch..

Flux: Revisiting Near Blocks for Proof-of-Work Blockchains

Edgar R. Weippl, William J. Knottenbelt, Alexei Zamyatin, 2018, IACR Cryptol. ePrint Arch..

Pay-To-Win: Incentive Attacks on Proof-of-Work Cryptocurrencies

Edgar R. Weippl, Sarah Meiklejohn, Aljosha Judmayer, 2019, IACR Cryptol. ePrint Arch..

Avoiding Risky Designs When Using Blockchain Technologies in Cyber-Physical Systems

Edgar Weippl, Nicholas Stifter, Matthias Eckhart, 2019, 2019 24th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA).

Proof-of-Blackouts? How Proof-of-Work Cryptocurrencies Could Affect Power Grids

Edgar R. Weippl, Johanna Ullrich, Adrian Dabrowski, 2018, RAID.

A Holistic Approach to Smart Contract Security

Edgar R. Weippl, Aljosha Judmayer, Nicholas Stifter, 2017, ERCIM News.

Revisiting Practical Byzantine Fault Tolerance Through Blockchain Technologies

Edgar R. Weippl, Aljosha Judmayer, Nicholas Stifter, 2019, Security and Quality in Cyber-Physical Systems Engineering.

RandRunner: Distributed Randomness from Trapdoor VDFs with Strong Uniqueness

Edgar R. Weippl, Markus Hittmeir, Aljosha Judmayer, 2020, IACR Cryptol. ePrint Arch..

HydRand: Efficient Continuous Distributed Randomness

Edgar Weippl, Aljosha Judmayer, Nicholas Stifter, 2020, 2020 IEEE Symposium on Security and Privacy (SP).

(Short Paper) A Wild Velvet Fork Appears! Inclusive Blockchain Protocol Changes in Practice

Edgar R. Weippl, William J. Knottenbelt, Aljosha Judmayer, 2018, IACR Cryptol. ePrint Arch..

A Wild Velvet Fork Appears! Inclusive Blockchain Protocol Changes in Practice - (Short Paper)

Edgar R. Weippl, William J. Knottenbelt, Aljosha Judmayer, 2018, Financial Cryptography Workshops.

Blocks and Chains: Introduction to Bitcoin, Cryptocurrencies, and Their Consensus Mechanisms

Edgar R. Weippl, Katharina Krombholz, Aljosha Judmayer, 2017, Synthesis Lectures on Information Security, Privacy, and Trust.

Merged Mining: Curse or Cure?

Edgar R. Weippl, Artemios G. Voyiatzis, Aljosha Judmayer, 2017, DPM/CBT@ESORICS.

Opportunistic Algorithmic Double-Spending: How I learned to stop worrying and hedge the Fork

Edgar R. Weippl, Aljosha Judmayer, Nicholas Stifter, 2021, IACR Cryptol. ePrint Arch..

What is Meant by Permissionless Blockchains?

Walid Fdhila, Aljosha Judmayer, Nicholas Stifter, 2021, IACR Cryptol. ePrint Arch..

Pay to Win: Cheap, Cross-Chain Bribing Attacks on PoW Cryptocurrencies

Edgar R. Weippl, Sarah Meiklejohn, Aljosha Judmayer, 2021, Financial Cryptography Workshops.

Methods for Decentralized Identities: Evaluation and Insights

Walid Fdhila, Nicholas Stifter, Markus Sabadello, 2021, BPM.

Unnecessary Input Heuristics and PayJoin Transactions

Edgar R. Weippl, Aljosha Judmayer, Nicholas Stifter, 2021, HCI.