Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread lst_hoe02
Zitat von Victor Duchovni victor.ducho...@morganstanley.com: The Postfix 2.8 SMTP server will not be alone in enabling server-side Elliptic Curve Diffie-Hellman key-agreement. Hosted domains served by smtproutes.com (e.g. saybrook.edu) have ECDHE ciphers enabled: Trusted TLS connection

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread Ralf Hildebrandt
* lst_ho...@kwsoft.de lst_ho...@kwsoft.de: May i ask what the big advantages of the new ciphers are? From what i have heard they are somewhat faster and deemed to be more secure, but is this urgently needed for TLS? I can recommend this PDF:

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread Ralf Hildebrandt
* Ralf Hildebrandt ralf.hildebra...@charite.de: I can recommend this PDF: http://blogs.sun.com/jyrivirkki/resource/ECC-TLS-BOF-6958.pdf und dies hier in Deutsch: http://www.weblearn.hs-bremen.de/risse/papers/IIAkolloq080115/elliptic.pdf Short: The 2007 PDF says that the best known attacks

Re: Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-22 Thread Ralf Hildebrandt
* Ralf Hildebrandt ralf.hildebra...@charite.de: Incidentially, I recompiled Postfix against opensssl-1.0 yesterday :) I still have to find out if the DFN-PKI-CA (which we're using) is issuing certs on ECC keys I could just try that :) Like... now :) Doesn't work. It triggers an error in

Postfix 2.8 not alone in enabling ECDHE ciphers.

2011-01-18 Thread Victor Duchovni
The Postfix 2.8 SMTP server will not be alone in enabling server-side Elliptic Curve Diffie-Hellman key-agreement. Hosted domains served by smtproutes.com (e.g. saybrook.edu) have ECDHE ciphers enabled: Trusted TLS connection established to