[liberationtech] mod_require_otr in prosody

[Nicolás Reynolds]

Nicholas Merrill <lists at calyx.com> writes:

> On 1/31/14, 2:54 PM, Nicolás Reynolds wrote:
>> Nicolás Reynolds <fauno at endefensadelsl.org> writes:
>>
>>> i suggested the idea of otr requirement to prosody devs :)
>> in case the attached email wasn't clear, one of the prosody devs replied
>> with this snippet for testing:
>>
>> https://prosody.im/pastebin/eed63406-cd84-4ee0-a550-94c9f69a73b2
>>
>>
>
> Thank you, Nicolás for making that suggestion!
>
> I am running the code now - it technically works, in that it doesn't
> allow non-OTR messages through.
>
> But the problem at the moment is that if you try to send non-OTR
> messages, the error message is not popping up, at least in my testing,
> on any XMPP client I have tried.  The server basically silently drops
> the unencrypted message without notifying the user.  So for it to be
> really more useful that needs to be sorted out.
>
> I have tested with Pidgin, Adium and ChatSecure (on Android)

i had to do a minor modification because the origin variable wasn't
defined, but it's true, in the pidgin xmpp console i see the error
coming but it isn't handled by the client.  is there a kind of error
that's regularly processed by clients?  should the server reply with a
regular message (impersonating the other party?), kind of the regular
otr message "this person wants to communicate with you using otr..."

http://kiwwwi.com.ar/pastes/mod_require_otr.lua.html

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