Re: Disabling kEDH on webservers for scaling?

2012-04-27 Thread Jack Bauer
Thanks for all answers. This is what i understood and found out: If we want to use perfect forward secrecy, we have to compute DH parameters. When enabling kEDH, most of our clients will use DHE_RSA which seems to be rather slow on our front-end. Disabling kEDH switches most clients to not use

Disabling kEDH on webservers for scaling?

2012-04-26 Thread Jack Bauer
We are currently experiencing some scaling problems on our webservers (nginx). They are terminating SSL connections and passing the requests to backend servers. After some testing, it appears that scaling is no problem, when the kEDH cipher is disabled by passing !kEDH to openssl. Can someone

Disabling kEDH on webservers for scaling?

2012-04-26 Thread Jack Bauer
We are currently experiencing some scaling problems on our webservers (nginx). They are terminating SSL connections and passing the requests to backend servers. After some testing, it appears that scaling is no problem, when the kEDH cipher is disabled by passing !kEDH to openssl. Can someone