Hmmm, Debian should update their packages. Zen 3.10.1 comes with Pound 2.6-6. According to their announcements EC support was added to Pound 2.7e in 2014:

http://www.apsis.ch/pound/pound_list/archive/2014/2014-12/1418046442000/index_html

Jurgen.


On 11/07/2016 23:35, Emilio Campos wrote:

Just to inform you, the pound version in zen 3.10.1 is the stable version defined by debian jessie.

Regards


Sent from mobile

El 8 jul. 2016 11:54 a. m., "Jurgen Schepers" <jurgen.schep...@chapoo.com <mailto:jurgen.schep...@chapoo.com>> escribió:

    I just tried this on a freshly installed 3.10.1 and with the
    cipher list you mention I get B in SSLlabs and no support for ATS.

    The highest I can get is A-, also without ATS support, using this
    simple cipher list:

    DEFAULT:!EDH:!RC4

    As I understand it the Pound server is too old to support all the
    ciphers of type EC. So it won't be possible to get ATS working
    with Zen 3.10.1.

    Jurgen.


    On 30/06/2016 8:35, Emilio Campos wrote:
    Dear Scott could you let us know the Zen version are you working
    with? 3.10.1 recommended, 3.7 or preview version is not supported.

    Community Edition is totally integrated with the Debian distro ,
    so you could update openssl with the tools for updating packages:

    apt-get update
    apt-get install openssl

    On the other hand what kind of issue do you detect? Ciphers in
    Zen is based in Openssl so any cipher list has to work in the LB
    side, but others vendor as Apple can support a different Cipher
    list, do you know the supported list? maybe some ciphers are not
    supported by Apple but Zen support them.

    BTW, you can use DEFAULT cipher list for,  this is a reserved
    list of ciphers in openssl.

    Also this cipher list is supported in 3.10.1 and gives A+ in SSLlabs.

    
kEECDH+ECDSA+AES128:kEECDH+ECDSA+AES256:kEECDH+AES128:kEECDH+AES256:kEDH+AES128:kEDH+AES256:DES-CBC3-SHA:+SHA:!aNULL:!eNULL:!LOW:!kECDH:!DSS:!MD5:!EXP:!PSK:!SRP:!CAMELLIA:!SEED

    Scott If you are talking about offering another alternative to
    the customer remember Zen offers an Enterprise Line solution.

    Regards!


    2016-06-30 7:11 GMT+02:00 Scott Berry <sc...@boompayments.com
    <mailto:sc...@boompayments.com>>:

        Hi All,

        I recall testing this project a LONG time ago when it was in
        alpha/beta. It has come a long way and I now have a case to
        use Zen but am running in to an issue. No matter what I have
        tried we are having an issue with iOS9 and the new ATS
        requirement. In essence I can not find a set of ciphers (or
        any setting) that will allow iOS 9 to connect through Zen
        when I am offloading SSL. The certs meet all the
        requirements, they worked for this purpose on AWS ELB and
        directly on nginx so we know they are good. I have tried at
        least a dozen cipher combinations. No matter what when I test
        with the SSL labs test it always fails. I only saw a brief
        discussion about weak ciphers related to Zen on this list or
        somewhere. It had some mentions about changes to openssl
        through SSH but not enough information to go on.

        Current cipher
        list: ALL:!aNULL:!ADH:!eNULL:!LOW:!EXP:RC4+RSA:+HIGH:+MEDIUM

        I also tested this set, which is what cloud flare recommended
        and gives us an A- using Zen on SSLLabs testing:
        
EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5;

        Either way I am looking to see if there is some info or
        solution out there for this. I’d rather keep Zen and even
        push the client towards a paid option if it works out.
        Otherwise I guess I have to go back to HAProxy which I’d
        rather not.

        Thanks!
        *- - - - -*
        *Scott Berry*
        Lead Developer | Boom! Payments
        m: 1.661.478.7144


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