MQTT TLS certificates on PyBoard D

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MQTT TLS certificates on PyBoard D

Post by ptranter » Wed Jul 24, 2019 8:29 pm

Hello all,

Apologies if this has already been asked (I have looked, without success). Reading the Forums, it seems as if the ESP32 port can use certificates for MQTT (not fully implemented?), but it is not clear if the PyBoardD port can do this.

If it has been implemented, could anyone point me in the way of some information on how to use it, or some examples? It seems that the Pyboard D hardware is ideal for secure MQTT, but it is difficult to find any specific information.

Thanks in anticipation . . .


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Re: MQTT TLS certificates on PyBoard D

Post by jimmo » Thu Jul 25, 2019 2:31 pm


Unfortunately PYBD is the same as ESP32 - it's a fairly straightforward piece of work to implement (passing the certs to mbedtls), but it hasn't been done.

I think what I said in viewtopic.php?f=2&t=6499&p=37058#p37058 is still the current status about certificate support in general (the only update is that the PYBD code is merged).

It would be good to get this done though!

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