jdd wrote:
Le 11/04/2014 11:27, Per Jessen a écrit :
With some other sites, I use a one-time-pad, i.e. a list of pre-generated code-sequences. Unbreakable.
yes, I see this more and more (with number table that changes each time). Seemes good, but I don't know for sure
I first heard of the challenge-response idea back in the 90s - it was already in use with several German on-line banking systems (maybe it was standard in the HBCI specification). I think my bank has been using their current setup it for 10 years or more. I'm on my third card-reader. -- Per Jessen, Zürich (16.2°C) http://www.hostsuisse.com/ - virtual servers, made in Switzerland. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org