About

https://arxiv.org/pdf/1510.02037.pdf
http://webee.technion.ac.il/people/ittay/publications/btcProcFC.pdf
http://webee.technion.ac.il/people/ittay/publications/btcPoolsSP15.pdf

Interests

Google Presence

Information for Ittay Eyal :: Hacking, Distributed
Information for Ittay Eyal :: Hacking, Distributed
My research focuses on the security and scalability of distributed systems, in particular blockchain protocols and trusted execution environments."
Ittay Eyal (@ittayeyal) | Twitter
Ittay Eyal (@ittayeyal) | Twitter
The latest Tweets from Ittay Eyal (@ittayeyal). Assistant Prof. ... Is anything going on to create a NFC payment standard for #Bitcoin / #Lightning ? @acinq_co @ ..."
Ittay Eyal - Technion - Electrical Engineering Faculty
Ittay Eyal - Technion - Electrical Engineering Faculty
My research focuses on the security and scalability of distributed systems, in particular blockchain protocols and trusted execution environments. I have ..."
Bitcoin-NG: A Scalable Blockchain Protocol
Bitcoin-NG: A Scalable Blockchain Protocol
7 oct. 2015 - This paper presents Bitcoin-NG, a new blockchain protocol designed to scale. Based on Bitcoin's ... From: Ittay Eyal [view email] [v1] Wed, 7 Oct ..."
Decentralization in Bitcoin and Ethereum Networks
Decentralization in Bitcoin and Ethereum Networks
11 janv. 2018 - Authors: Adem Efe Gencer, Soumya Basu, Ittay Eyal, Robbert van ... We discovered that neither Bitcoin nor Ethereum has strictly better ..."
Majority is not Enough: Bitcoin Mining is Vulnerable
Majority is not Enough: Bitcoin Mining is Vulnerable
1 nov. 2013 - We show that the Bitcoin protocol is not incentive-compatible. We present an attack with ... Submission history. From: Ittay Eyal [view email]"
dblp: Ittay Eyal
dblp: Ittay Eyal
23 août 2018 - List of computer science publications by Ittay Eyal. ... Teechain: Scalable Blockchain Payments using Trusted Execution Environments."
Ittay Eyal - Google Scholar Citations
Ittay Eyal - Google Scholar Citations
K Croman, C Decker, I Eyal, AE Gencer, A Juels, A Kosba, A Miller, . ... Blockchain technology: Transforming libertarian cryptocurrency dreams to finance and ..."
Bitcoin-NG: A Scalable Blockchain Protocol - Usenix
Bitcoin-NG: A Scalable Blockchain Protocol - Usenix
16 mars 2016 - Ittay Eyal, Adem Efe Gencer, Emin Gün Sirer, and Robbert van Renesse, Cornell ... derived blockchain protocols have inherent scalability."
Majority is not Enough: Bitcoin Mining is ... - Cornell Computer Science
Majority is not Enough: Bitcoin Mining is ... - Cornell Computer Science
[email protected], [email protected] Abstract. The Bitcoin cryptocurrency records its transactions in a pub- lic log called the blockchain."

Projects

Papers

2019
Blockchain payment channels with trusted execution environments
Blockchain payment channels with trusted execution environments
I Eyal, EG Sirer, PR Pietzuch, JD Lind
US Patent App. 16/100,689
0
2019
2019
Blockchain Security at Scale (Dagstuhl Seminar 18461)
Blockchain Security at Scale (Dagstuhl Seminar 18461)
R Böhme, J Bonneau, I Eyal
Schloss Dagstuhl-Leibniz-Zentrum fuer Informatik
0
2019
2018
The gap game
The gap game
I Tsabary, I Eyal
Proceedings of the 2018 ACM SIGSAC Conference on Computer and Communications …
6
2018
2018
Teechain: Reducing storage costs on the blockchain with offline payment channels
Teechain: Reducing storage costs on the blockchain with offline payment channels
J Lind, O Naor, I Eyal, F Kelbert, P Pietzuch, EG Sirer
Proceedings of the 11th ACM International Systems and Storage Conference …
4
2018
2018
Decentralization in bitcoin and ethereum networks
Decentralization in bitcoin and ethereum networks
AE Gencer, S Basu, I Eyal, R Van Renesse, EG Sirer
arXiv preprint arXiv:1801.03998
47
2018
2018
An analysis of acceptance policies for blockchain transactions
An analysis of acceptance policies for blockchain transactions
S Neumayer, M Varia, I Eyal
IACR Cryptology ePrint Archive
0
2018
2017
Teechain: Scalable blockchain payments using trusted execution environments
Teechain: Scalable blockchain payments using trusted execution environments
J Lind, I Eyal, F Kelbert, O Naor, P Pietzuch, EG Sirer
arXiv preprint arXiv:1707.05454
22
2017
2017
(Short paper) Piecework: Generalized outsourcing control for proofs of work
(Short paper) Piecework: Generalized outsourcing control for proofs of work
P Daian, I Eyal, A Juels, EG Sirer
International Conference on Financial Cryptography and Data Security, 182-190
5
2017
2017
2017
{REM}: Resource-Efficient Mining for Blockchains
{REM}: Resource-Efficient Mining for Blockchains
F Zhang, I Eyal, R Escriva, A Juels, R Van Renesse
26th {USENIX} Security Symposium ({USENIX} Security 17), 1427-1444
36
2017
2016
Teechan: Payment channels using trusted execution environments
Teechan: Payment channels using trusted execution environments
J Lind, I Eyal, P Pietzuch, EG Sirer
arXiv preprint arXiv:1612.07766
31
2016
2016
Bitcoin covenants
Bitcoin covenants
M Möser, I Eyal, EG Sirer
International Conference on Financial Cryptography and Data Security, 126-141
17
2016
2016
On scaling decentralized blockchains
On scaling decentralized blockchains
K Croman, C Decker, I Eyal, AE Gencer, A Juels, A Kosba, A Miller, ...
International Conference on Financial Cryptography and Data Security, 106-125
403
2016
2016
Bitcoin-ng: A scalable blockchain protocol
Bitcoin-ng: A scalable blockchain protocol
I Eyal, AE Gencer, EG Sirer, R Van Renesse
13th {USENIX} Symposium on Networked Systems Design and Implementation …
415
2016
2015
Cache serializability: Reducing inconsistency in edge transactions
Cache serializability: Reducing inconsistency in edge transactions
I Eyal, K Birman, R van Renesse
2015 IEEE 35th International Conference on Distributed Computing Systems …
8
2015
2015
Bitcoin--The Miner's Dilemma
Bitcoin--The Miner's Dilemma
I Eyal
SWIFT Institute Working Paper
3
2015
2015
The Miner's Dilemma
The Miner's Dilemma
I Eyal
Proceedings of the 36th IEEE Symposium on Security and Privacy (Oakland)
192
2015
2014
LiMoSense: live monitoring in dynamic sensor networks
LiMoSense: live monitoring in dynamic sensor networks
I Eyal, I Keidar, R Rom
Distributed computing 27 (5), 313-328
31
2014
2014
It’s time for a hard Bitcoin fork
It’s time for a hard Bitcoin fork
I Eyal, E Sirer
Hacking, Distributed 13
13
2014
2014
How to disincentivize large bitcoin mining pools
How to disincentivize large bitcoin mining pools
I Eyal, EG Sirer
Blog post: http://hackingdistributed. com/2014/06/18/how-to-disincentivize …
23
2014
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