The title of the talk “Making the theoretical possible” has been changed to “MD5 considered harmful today: Creating a rogue CA certificate”. The speakers will be Alexander Sotirov, Marc Stevens and Jacob Appelbaum.

Dag Arne Osvik, David Molnar, Arjen Lenstra and Benne de Weger will also be in the audience.

From left to right: Benne de Weger, Arjen Lenstra, Marc Stevens, Jacob Appelbaum, David Molnar, Alexander Sotirov. Photo: Alexander Klink (CC-BY)