Bug#676563: exim4: new minimumum Diffie-Hellman length breaks sending, not configurable

Eric Cooper ecc at cmu.edu
Thu Jun 21 19:23:21 UTC 2012


On Thu, Jun 21, 2012 at 07:47:47PM +0200, Andreas Metzler wrote:
> How did you try to downgrade the tls_dh_min_bits setting and to which
> value?

I added a line of the form
    tls_dh_min_bits = N
to the file
    /etc/exim4/conf.d/transport/30_exim4-config_remote_smtp_smarthost
for N = 512, 256, and 64.  Each time I ran update-exim4.conf and restarted exim4.

I'll try your way and see if that works for me.  (I'll also let CMU
know about their short key length).  Thanks.

-- 
Eric Cooper             e c c @ c m u . e d u





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