Papers

2021:

All You Need is DAG

• • Idit Keidar, Eleftherios Kokoris-Kogias, Oded Naor*, Alexander Spiegelman

  • To appear in PODC 2021. [video]

Byzantine Agreement with Less Communication: Recent Advances

• • Shir Cohen, Idit Keidar, Oded Naor*

  • SIGACT News, 52:1, 2021, [pdf]

2020:

Expected Linear Round Synchronization: The Missing Link for Linear Byzantine SMR

• • Oded Naor, Idit Keidar

  • Appeared in DISC 2020. [video] [slides]

Cogsworth: Byzantine View Synchronization

• • Oded Naor, Mathieu Baudet, Dahlia Malkhi, Alexander Spiegelman

  • Appeared in CryptoEconomic Systems Conference (CES) 2020. [video] [slides]

  • Published in CryptoEconomic Systems Journal, Volume 1, Issue 2

2019:

State machine replication in the Libra Blockchain

• • • Mathieu Baudet, Avery Ching, Andrey Chursin, George Danezis, François Garillot, Zekun Li, Dahlia Malkhi, Oded Naor*, Dmitri Perelman, Alberto Sonnino

    • Tech Report, the first version of Libra's whitepaper (which changed its name to Diem)

Teechain: A Secure Payment Network with Asynchronous Blockchain Access

• • • Joshua Lind, Oded Naor, Ittay Eyal, Florian Kelbert, Peter Pietzuch, Emin Gun Sirer

    • Appeared in SOSP 2019 and CESC 2019. [teechain.network] [blog] [github] [SYSTOR'18-Poster] [video] [slides]

    • Teechain is also the topic of my MSc Thesis