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Groups > comp.os.linux.networking > #1949

Re: HOW2 hook-in STARTTLS to SMTP:gmail ?

References <kfo1ia$pni$1@dont-email.me>
Message-ID <cone.1361034036.950488.3941.1000@monster.email-scan.com> (permalink)
From Sam <sam@email-scan.com>
Newsgroups comp.os.linux.networking, comp.mail.misc
Subject Re: HOW2 hook-in STARTTLS to SMTP:gmail ?
Date 2013-02-16 11:00 -0600

Cross-posted to 2 groups.

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Unknown writes:

> Here's the expect script:-
> spawn  telnet smtp.gmail.com  587
> expect 220
>
> send "ehlo\r"
> expect 250
>
> send "STARTTLS\r"
> expect 220
>
> send "quit\r"
> expect OK

Once the response to STARTTLS is received, all further communication is  
encrypted (starting with TLS negotiation). Sending something in plaintext,  
at this point, like "QUIT", will not accomplish anything usefull.

> =============================================
> Q1. HOW2 test, as far as possible `STARTTLS` off-line, and or without
>   smtp telnet-connection running?

This makes no sense to me. What exactly are you trying to accomplish?

> Q2. HOW2 test `STARTTLS` hooked into smtp telnet-connection not running?
>
> Q0. HOW2 setup STARTTLS.

None of that makes sense either. Perhaps you can explain what problem you  
are trying to solve.

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Thread

HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-02-16 13:28 +0000
  Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-02-16 15:02 +0000
    Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-02-16 15:14 +0000
      Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-02-18 17:55 +0000
        Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-02-18 18:58 +0000
          Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-02-19 08:01 +0000
            Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-02-19 15:12 +0000
              Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-02-20 07:02 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-02-20 15:42 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Kari Hurtta <hurtta@hurtta09lk.keh.iki.fi> - 2013-02-22 18:25 +0200
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-02-22 21:48 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-03-02 04:55 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-03-02 16:10 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Keith Keller <kkeller-usenet@wombat.san-francisco.ca.us> - 2013-02-20 10:19 -0800
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-03-01 16:49 +0000
              Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Jorgen Grahn <grahn+nntp@snipabacken.se> - 2013-02-20 20:35 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-02-20 20:58 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-02-27 05:59 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? "Charlie Gibbs" <cgibbs@kltpzyxm.invalid> - 2013-02-28 09:39 -0800
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-03-01 16:49 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? J G Miller <miller@yoyo.ORG> - 2013-03-01 19:39 +0000
                Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Whiskers <catwheezel@operamail.com> - 2013-03-02 00:41 +0000
      Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-02-19 00:31 +0000
    Re: Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Nomen Nescio <nobody@dizum.com> - 2013-02-22 16:39 +0100
  Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Sam <sam@email-scan.com> - 2013-02-16 11:00 -0600
    Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Unknown <dog@gmail.com> - 2013-02-18 14:28 +0000
  Re: HOW2 hook-in STARTTLS to SMTP:gmail ? Chris Davies <chris-usenet@roaima.co.uk> - 2013-02-17 11:45 +0000

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