Hey Lucas,

On 03/24/2016 09:15 PM, Lukas Tribus wrote:
> Hi Nenad,
> 
> 
>>> Well, its not supposed to look like this, there is clearly something
>>> wrong. Master key fluctuates between the requests with TLS tickets
>>> and the reuse collumn shows failure.
>>
>> Looks like a haproxy bug, I think I can reproduce it.
>>
>> Can you try with EXACTLY 3 keys in /tmp/tls_ticket_keys?
> 
> 
> there seems to be a bug in the handling of the tls-ticket-keys file.
> 
> When there are 5 or more ticket keys in the file, clients using TLS tickets
> can no longer resume the TLS session (and fallback to full negotiation):
> 
> https://gist.github.com/anonymous/6ec7c863f497cfd849a4
> 

Thanks a lot for the report. I think I have a fix, just need to validate it.

Regards,
Nenad

> 
> Workaround would be to remove the oldest key from the file, so
> that the number of keys in the file remains below 5.
> 
> 
> 
> cheers,
> 
> Lukas
> 
>                                         
> 

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