SSL/TLS protocol version

[Clancys]

Hello,

For some reasons, the server i am using for my work is switching from TLS1.0/1.1 to the TLS1.2.
And this server warned me that we haven't a compatible TLS version i.e. the ESP8266 nonos sdk doesn't come with TLS1.2.

As i'm not sure of that and i haven't found a lot of information on the internet (except from posts from almost 3 years ago), i'm asking this here.
I am using the NonOs SDK v2.2.0 with an ESP8266, which TLS version is supported on this version of SDK?

I do not intend to change my sdk to a newer version or to the RTOS SDK so no need to ask.

Have a nice day,
Clancys.

[Her Mary]

Maybe the latest nonOS 3.0 supports TLS1.2, you can have a try with it.