Backdoors always backfire
- đ¤ Speaker: Tanja Lange (Eindhoven), to be joined by Daniel J. Bernstein (Chicago) for Q+A
- đ Date & Time: Thursday 21 February 2019, 17:00 - 18:00
- đ Venue: MR2, Centre for Mathematical Sciences
Abstract
The Snowden revelations in 2013 shook up the cryptographic community when documents showed evidence of actions to subvert standards and restrict “indigenous cryptography”. This talk will shine a light on the history of the most famous standardized back door, the Dual-EC pseudo-random number generator, and how it came into being a standard. Dual-EC is also a textbook example, though not the only one, of how back doors go bad. The talk will also cover some lesser known issues with standards and that it is sometimes hard to distinguish sabotage from bad, but benign, cryptographic designs.
Series This talk is part of the C.U. Ethics in Mathematics Society (CUEiMS) series.
Included in Lists
- bld31
- Cambridge talks
- C.U. Ethics in Mathematics Society (CUEiMS)
- MR2, Centre for Mathematical Sciences
- Security-related talks
- Trust & Technology Initiative - interesting events
- yk449
Note: Ex-directory lists are not shown.
![[Talks.cam]](/static/images/talkslogosmall.gif)

Tanja Lange (Eindhoven), to be joined by Daniel J. Bernstein (Chicago) for Q+A
Thursday 21 February 2019, 17:00-18:00