632 reputation
bio website crypto.junod.info
location Switzerland
visits member for 2 years, 9 months
seen Feb 20 at 7:51

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.

revised What is the difference between known-plaintext attack and chosen-plaintext attack?
Did a bit of typo and spelling correction.
revised Regarding matsui's Paper on Linear Cryptanalysis of DES
Corrected the mask, and explained more deeply how one can derive the linear expression.