Ertem Nusret Tas

According to our database, Ertem Nusret Tas authored at least 31 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2025

Dynamically Available Common Subset.

Yuval Efron, Ertem Nusret Tas

IACR Cryptol. ePrint Arch., 2025

Optimal Good-Case Latency for Sleepy Consensus.

Yuval Efron, Joachim Neu, Ling Ren, Ertem Nusret Tas

IACR Cryptol. ePrint Arch., 2025

Batch Decryption without Epochs and its Application to Encrypted Mempools.

Dan Boneh, Evan Laufer, Ertem Nusret Tas

IACR Cryptol. ePrint Arch., 2025

Commitment Attacks on Ethereum's Reward Mechanism.

Roozbeh Sarenche, Ertem Nusret Tas, Barnabé Monnot, Caspar Schwarz-Schilling, Bart Preneel

Proceedings of the 10th IEEE European Symposium on Security and Privacy, 2025

From Permissioned to Proof-of-Stake Consensus.

Jovan Komatovic, Andrew Lewis-Pye, Joachim Neu, Tim Roughgarden, Ertem Nusret Tas

Proceedings of the 7th Conference on Advances in Financial Technologies, 2025

2024

Consensus Under Adversary Majority Done Right.

Srivatsan Sridhar, Ertem Nusret Tas, Joachim Neu, Dionysis Zindros, David Tse

IACR Cryptol. ePrint Arch., 2024

Remote Staking with Economic Safety.

Xinshu Dong, Orfeas Stefanos Thyfronitis Litos, Ertem Nusret Tas, David Tse, Robin Linus Woll, Lei Yang, Mingchao Yu

CoRR, 2024

Breaking the Balance of Power: Commitment Attacks on Ethereum's Reward Mechanism.

Roozbeh Sarenche, Ertem Nusret Tas, Barnabé Monnot, Caspar Schwarz-Schilling, Bart Preneel

CoRR, 2024

Light Clients for Lazy Blockchains.

Ertem Nusret Tas, David Tse, Lei Yang, Dionysis Zindros

Proceedings of the Financial Cryptography and Data Security, 2024

Short Paper: Accountable Safety Implies Finality.

Joachim Neu, Ertem Nusret Tas, David Tse

Proceedings of the Financial Cryptography and Data Security, 2024

Goldfish: No More Attacks on Ethereum?!

Francesco D'Amato, Joachim Neu, Ertem Nusret Tas, David Tse

Proceedings of the Financial Cryptography and Data Security, 2024

Atomic and Fair Data Exchange via Blockchain.

Ertem Nusret Tas, István András Seres, Yinuo Zhang, Márk Melczer, Mahimna Kelkar, Joseph Bonneau, Valeria Nikolaenko

Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security, 2024

A Circuit Approach to Constructing Blockchains on Blockchains.

Ertem Nusret Tas, David Tse, Yifei Wang

Proceedings of the 6th Conference on Advances in Financial Technologies, 2024

2023

Accountable Safety Implies Finality.

Joachim Neu, Ertem Nusret Tas, David Tse

IACR Cryptol. ePrint Arch., 2023

Interchain Timestamping for Mesh Security.

Ertem Nusret Tas, Runchao Han, David Tse, Fisher Yu, Kamilla Nazirkhanova

CoRR, 2023

Bitcoin-Enhanced Proof-of-Stake Security: Possibilities and Impossibilities.

Ertem Nusret Tas, David Tse, Fangyu Gai, Sreeram Kannan, Mohammad Ali Maddah-Ali, Fisher Yu

Proceedings of the 44th IEEE Symposium on Security and Privacy, 2023

Cryptoeconomic Security for Data Availability Committees.

Ertem Nusret Tas, Dan Boneh

Proceedings of the Financial Cryptography and Data Security, 2023

Interchain Timestamping for Mesh Security.

Ertem Nusret Tas, Runchao Han, David Tse, Mingchao Yu

Proceedings of the 2023 ACM SIGSAC Conference on Computer and Communications Security, 2023

Vector Commitments with Efficient Updates.

Ertem Nusret Tas, Dan Boneh

Proceedings of the 5th Conference on Advances in Financial Technologies, 2023

Proofs of Proof-Of-Stake with Sublinear Complexity.

Shresth Agrawal, Joachim Neu, Ertem Nusret Tas, Dionysis Zindros

Proceedings of the 5th Conference on Advances in Financial Technologies, 2023

2022

Babylon: Reusing Bitcoin Mining to Enhance Proof-of-Stake Security.

Ertem Nusret Tas, David Tse, Fisher Yu, Sreeram Kannan

IACR Cryptol. ePrint Arch., 2022

Two Attacks On Proof-of-Stake GHOST/Ethereum.

Joachim Neu, Ertem Nusret Tas, David Tse

IACR Cryptol. ePrint Arch., 2022

No More Attacks on Proof-of-Stake Ethereum?

Francesco D'Amato, Joachim Neu, Ertem Nusret Tas, David Tse

IACR Cryptol. ePrint Arch., 2022

Accountable Safety for Rollups.

Ertem Nusret Tas, John Adler, Mustafa Al-Bassam, Ismail Khoffi, David Tse, Nima Vaziri

CoRR, 2022

Bitcoin-Enhanced Proof-of-Stake Security: Possibilities and Impossibilities.

Ertem Nusret Tas, David Tse, Fisher Yu, Sreeram Kannan, Mohammad Ali Maddah-Ali

CoRR, 2022

Three Attacks on Proof-of-Stake Ethereum.

Caspar Schwarz-Schilling, Joachim Neu, Barnabé Monnot, Aditya Asgaonkar, Ertem Nusret Tas, David Tse

Proceedings of the Financial Cryptography and Data Security, 2022

The Availability-Accountability Dilemma and Its Resolution via Accountability Gadgets.

Joachim Neu, Ertem Nusret Tas, David Tse

Proceedings of the Financial Cryptography and Data Security, 2022

Two More Attacks on Proof-of-Stake GHOST/Ethereum.

Joachim Neu, Ertem Nusret Tas, David Tse

Proceedings of the 2022 ACM Workshop on Developments in Consensus, 2022

2021

Ebb-and-Flow Protocols: A Resolution of the Availability-Finality Dilemma.

Joachim Neu, Ertem Nusret Tas, David Tse

Proceedings of the 42nd IEEE Symposium on Security and Privacy, 2021

2020

Snap-and-Chat Protocols: System Aspects.

Joachim Neu, Ertem Nusret Tas, David Tse

CoRR, 2020

Everything is a Race and Nakamoto Always Wins.

Amir Dembo, Sreeram Kannan, Ertem Nusret Tas, David Tse, Pramod Viswanath, Xuechao Wang, Ofer Zeitouni

Proceedings of the CCS '20: 2020 ACM SIGSAC Conference on Computer and Communications Security, 2020