Comments (6)
Right! We would need to write our own gateway, or modify the Paho MQTT-SN gateway to support wolfSSL.
I've created a new issue for this #358
from wolfmqtt.
Hello @HendrikVE
Yes! This is something we are discussing. Do you have any specific requirements for the DTLS encryption? Would you be able to provide feedback / testing?
from wolfmqtt.
Nothing special I guess. Personally I would like to use DTLS for the sn-client
using PSK and maybe also RPK which are also the options supported by RIOT and CoAP right now, but the paho gateway seems to only support X.509 at the moment. I hope adding e.g. PSK to paho should not be too complicated and I might take a look at it myself. I would be happy to support you with some testing feedback :)
from wolfmqtt.
Hello @HendrikVE
Yes! This is something we are discussing. Do you have any specific requirements for the DTLS encryption? Would you be able to provide feedback / testing?
I would like to try a DTLS connection between some MQTT-SN clients and a Gateway/RSBM. I'm currently working on an academic project where this feature would be extremely useful. Is there any update on the timeline for DTLS support? I'd be more than happy to provide feedback and participate in testing.
Best ,
from wolfmqtt.
Hi @fj-blanco
The wolfMQTT client library for MQTT-SN added support for DTLS in the PR:
#348
We'd love to hear your feedback!
@HendrikVE - I'll go ahead and mark this issue as closed.
from wolfmqtt.
Hi @fj-blanco
The wolfMQTT client library for MQTT-SN added support for DTLS in the PR: #348
We'd love to hear your feedback!
@HendrikVE - I'll go ahead and mark this issue as closed.
Thanks. The point was, right now wolfSSL seems like the only way to go for DTLS 1.3 (interesting for PQ for example). But wolfSSL's MQTT-SN is just the client, right? As far as I know, there's no Gateway/RSBM/broker that works with wolfSSL for DTLS, so setting up MQTT-SN communication over DTLS 1.3 doesn't seem straightforward. That's why I think DTLS support in wolfMQTT would be interesting.
from wolfmqtt.
Related Issues (20)
- Multiple errors when including WolfSSl/ssl.h VS HOT 1
- HAVE_SNI define in wolfssl HOT 18
- wolfMQTT callbacks HOT 1
- Reconnect problem: MqttSocket_Connect relies on incorrect client->flags status value
- Dynamic property stack for v5 HOT 1
- Update AWS example to demonstrate MQTT v5 client
- Simple Publish & Subscribe Code to Test (Without TLS) HOT 5
- publish and subscribe at the same time in the same client HOT 13
- Refresh broker certs before release
- wolfMQTT Espressif ESP32 Managed Component Support HOT 1
- wolfMQTT unexpectedly attempts single-use Espressif hardware lock
- Use wolfMQTT without sockets HOT 2
- MQTT-SN Gateway that supports DTLS 1.3 HOT 2
- Broken wolfMQTT Cube Pack link HOT 3
- As a future TODO... when comparing this with `MqttClient_WaitType` there are some fixes that need brought over.
- showng header file error like no such dictionary HOT 30
- MqttClient_WaitType 死锁的问题 HOT 9
- Memory leakage issue in version 1.18.0 HOT 5
- How to use this library? HOT 4
- Reusing client between connections HOT 2
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from wolfmqtt.