Invited Talks

Here you can find links to slides and some recordings .

2019

• Multi-Signatures for Blockchains
  LINCS Blockchain Day, June 2019 ≻

2018

• More Schnorr Tricks for Bitcoin
  INRIA Blocksem Seminar, November 2018 ≻

• Efficiency and Privacy Improvements for Bitcoin with Schnorr Signatures
  INRIA Blocksem Seminar, September 2018 ≻

• Efficiency and Privacy Improvements for Bitcoin with Schnorr Signatures
  Paris Cryptofinance Seminar, March 2018 ≻

• Beyond-Birthday-Bound Secure MACs
  Dagstuhl Seminar (Symmetric Cryptography), January 2018 ≻

2015

• Constructing Tweakable Block Ciphers in the Random Permutation Model
  ASK 2015, September 2015 ≻

• On the Provable Security of the Iterated Even-Mansour Cipher against Related-Key and Chosen-Key Attacks
  ENS Crypto Seminar, April 2015 ≻

• Les preuves de sécurité en cryptographie
  University of Cergy, April 2015 ≻

• Security Analysis of Key-Alternating Ciphers in the Even-Mansour Model
  INRIA CCA Seminar, March 2015 ≻

2013

• A Survey of Recent Results on Key-Alternating Ciphers
  Mathcrypt, July 2013 ≻

2012

• Indifférentiabilité et modèles de preuve idéalisés
  University of Limoges, February 2012 ≻

2010

• Indifferentiability and Security Proofs in Idealized Models
  University of Rennes, May 2010 ≻

2008

• The Random Oracle Model and the Ideal Cipher Model are Equivalent
  ENS Crypto Seminar, June 2008 ≻