185 reputation
4
bio website crypto.junod.info
location Switzerland
age
visits member for 2 years, 6 months
seen Dec 3 at 9:07

I'm a cryptographer, a former Pay-TV industry worker bee, and I currently work as a professor of information security in a university of applied sciences somewhere in the french-speaking part of Switzerland.

My main scientific interests are related to cryptography and cryptanalysis, (especially to the design and cryptanalysis of symmetrical cryptographic primitives), industrial cryptography, resistance to grey- and white-box adversaries, software security, OS security and ethical hacking.


Sep
24
awarded  Autobiographer
Jun
22
awarded  Critic
Jun
21
awarded  Supporter
Jun
21
comment Fingerprinting Hash Function
Length-extension attacks allow to build more cheaply several collisions when a first one is already found. I have understood the question with respect to searching this first collision (in an unkeyed context), not the next ones.
Jun
21
answered Fingerprinting Hash Function
Jun
21
awarded  Teacher
Jun
21
answered Hashed password storage with random salt