StartTLS log issues

[Johannes Eckhardt]

Ah I see. In fact my clients don't have TLS certificates for 
authentication ;-)

Many thanks for the clarification.

Best,

Johannes


On 19.05.2016 13:59, Ken Murchison via Info-cyrus wrote:
> This means that the client didn't present a valid TLS certificate to be
> used for authentication during the TLS exchange.  I'm guessing very few
> clients are configured for TLS auth, so what you're seeing is normal and
> nothing to be concerned about.
>
>
>
> On 05/19/2016 02:05 AM, Johannes Eckhardt via Info-cyrus wrote:
>> Hi,
>>
>> I'm using cyrus-imap version 2.4.17. StartTLS is configured and
>> working but I often see the following messages in my logfiles:
>>
>> starttls: TLSv1.2 with cipher AES128-SHA256 (128/128 bits new) no
>> authentication
>> starttls: TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits
>> new) no authentication
>>
>> Can anyboy tell me what that means? Am I missing something in my
>> configuration?
>>
>> Best,
>>
>> Johannes
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