[Fedora-packaging] running openssl dhparam in %post

Daniel Pocock daniel at pocock.pro
Fri Sep 18 13:14:29 UTC 2015



On 18/09/15 14:14, Florian Weimer wrote:
> On 09/17/2015 09:07 PM, Daniel Pocock wrote:
> 
>> For reSIProcate 1.10.0, we will support PFS on TLS connections, this
>> requires a DH parameters file to be generated on each installation of
>> the package.
> 
> Why is forward secrecy with ECDHE not good enough?  For that, you won't
> need to generate DH parameters at all.
> 

Both DH and ECDH are supported

If the DH parameters are not present, it will still work with ECDH alone.

To maximize compatibility in a world of federated SIP though, it is
useful to have both.

Regards,

Daniel


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