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According to Mosquitto documentation, both certificate and PSK based encryption is supported. I've managed to connect esp8266 to mosquitto broker using certificate based encryption. Now I want to try PSK based encryption.
Does esp8266 support this kind of encryption?
Is there any examples available?
Thanks!
The text was updated successfully, but these errors were encountered:
korish
changed the title
MQTT PSK based encryption
PSK based encryption for esp8266
Feb 14, 2018
BearSSL (#4273) also doesn't support true PSK, if I understand it correctly. It only supports pre-shared keys in the sense that it ignores x509 certificates completely on a connection and will use a public key you give it (instead of the one on an x509 cert). So it saves time(1-2 seconds) and memory(~2K) on setup. If you're not doing massive amounts of short connections, I'm not sure it's such a win, honestly.
I see mbedTLS supports TLS-PSK (per wikipedia), so if you really need it then I think the ESP32 maybe in your future as I think it uses that library.
Hi,
According to Mosquitto documentation, both certificate and PSK based encryption is supported. I've managed to connect esp8266 to mosquitto broker using certificate based encryption. Now I want to try PSK based encryption.
Thanks!
The text was updated successfully, but these errors were encountered: