International Association for Cryptologic Research

International Association
for Cryptologic Research

CryptoDB

The Red Wedding: Playing Attacker in MPC Ceremonies

Authors:
Bernardo David
Justin Drake
Dmitry Khovratovich
Mary Maller
Hart Montgomery
Claudio Orlandi
Peter Scholl
Omer Shlomovits
Riad Wahby
Download:
Search ePrint
Search Google
Presentation: Slides
Abstract: This talk aims to present the systematic process in reviewing the Diogenes paper and code, advancing it to a production-ready state. we will first provide background for the project and important details on its inner workings. We will describe our approach and framework to review crypto-systems and describe the attacks we found and what lessons we can learn from them. We intend to highlight the following topics: • Consistency between paper, specification, and code • Real world adversaries • Collaboration between cryptographers and engineers • Dangers of optimizations
Video: https://youtu.be/kRo1UULWOeU?t=838
BibTeX
@misc{rwc-2021-35521,
  title={The Red Wedding: Playing Attacker in MPC Ceremonies},
  note={Video at \url{https://youtu.be/kRo1UULWOeU?t=838}},
  howpublished={Talk given at RWC 2021},
  author={Bernardo David and Justin Drake and Dmitry Khovratovich and Mary Maller and Hart Montgomery and Claudio Orlandi and Peter Scholl and Omer Shlomovits and Riad Wahby},
  year=2021
}