Re: luasec, luasocket smtps problems

[Thijs Schreijer <thijs@...>]

startx wrote
> On Thu, 27 Jun 2013 15:21:05 +0100
> Joshua Phillips <

> jp.sittingduck@

> > wrote:
> 
>> HTH,
>> > 
>> > i have checked for openssl library problems with
>> > 
>> > openssl s_client -starttls smtp -connect 
> <servername>
> :
> <port>
>> > 
>> > against various mail servers, and it seems that this 
>> > works fine ( receiving 250 OK )
>> 
>> That s_client command uses STARTTLS (the exchange starts with
>> unencrypted SMTP and then uses the STARTTLS command to start a TLS
>> session). The code on Github uses SMTPS (connects using TLS straight
>> away), which is considered deprecated (IIRC) and usually uses a
>> different port. You'll have to modify the code to check for STARTTLS
>> availability and send the STARTTLS command and receive the
>> acknowledgement before doing the TLS handshake.
>> 
> 
> hello.
> 
> yes you are of course correct, i only need to delay wrapping the socket 
> until after i have issued STARTTLS.  doing so in fact let me continue
> with AUTH. 
> 
> i will put some code together over the weekend and make it available
> somewhere for future reference.
> 
> cheers for the hint,
> 
> startx

Running into this as well, any chance to share your solution?
Thijs



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