-------- Original Message --------
Subject: mosquitto-dev Digest, Vol 24, Issue 5
From:
mosquitto-dev-request@xxxxxxxxxxx
Date: Wed, December 09, 2015 10:00 am
To:
mosquitto-dev@xxxxxxxxxxx
Send mosquitto-dev mailing list submissions to
mosquitto-dev@xxxxxxxxxxx
To subscribe or unsubscribe via the World Wide Web, visit
https://dev.eclipse.org/mailman/listinfo/mosquitto-dev
or, via email, send a message with subject or body 'help' to
mosquitto-dev-request@xxxxxxxxxxx
You can reach the person managing the list at
mosquitto-dev-owner@xxxxxxxxxxx
When replying, please edit your Subject line so it is more specific
than "Re: Contents of mosquitto-dev digest..."
Today's Topics:
1. Mosquitto PSK configuration (Andrew Walsh)
----------------------------------------------------------------------
Message: 1
Date: Wed, 9 Dec 2015 16:07:13 +0000
From: Andrew Walsh <
Andrew.Walsh@xxxxxxxxxxxx>
To: "
mosquitto-dev@xxxxxxxxxxx" <
mosquitto-dev@xxxxxxxxxxx>
Subject: [mosquitto-dev] Mosquitto PSK configuration
Message-ID:
<
d8d4b4d9b1d346aa8234537208b79bbf@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset="us-ascii"
Hello,
I wonder if I might ask a question, please?
Our company makes an MQTT client device, and we are running the Mosquitto broker on a number of servers. I'm working on encryption / security of our MQTT communications in our device firmware.
My current plan is to provide TLS, with one of the PSK cipher suites, on our device (PSK because our device is resource limited), which I think is supported by Mosquitto and OpenSSL. I know that I will need to define a PSK key file on the server(s) running Mosquitto, containing a number of identity-key pairs (my current thought is that this file will be modified/generated by our provisioning / manufacturing process).
My question is: what is the maximum number of identity-key pairs that can be defined in this file? Is there any practical limit?
Thanks for your help.
Andrew.
Andrew Walsh
Senior Firmware Engineer
Website<
http://gendis.co.uk/> | Facebook<
http://www.facebook.com/home.php#!/pages/Gendis-Ltd/164632293588121?sk=info> | Map<
http://maps.google.co.uk/maps?f=q&hl=en&q=bn1+9hu&ie=UTF8&z=16&iwloc=addr&om=1> | Contact<
http://gendis.co.uk/door-access-control-systems/contact-us>
Gendis
Paxton House
Home Farm Road,
Brighton, BN1 9HU
tel:
tel (outside UK):
01273 811020
+44 1273 811020
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <
https://dev.eclipse.org/mailman/private/mosquitto-dev/attachments/20151209/6aed5399/attachment.html>
------------------------------
_______________________________________________
mosquitto-dev mailing list
mosquitto-dev@xxxxxxxxxxx
To change your delivery options, retrieve your password, or unsubscribe from this list, visit
https://dev.eclipse.org/mailman/listinfo/mosquitto-dev
End of mosquitto-dev Digest, Vol 24, Issue 5
********************************************
