[mbed-tls] Query for TLS 1.3

Hello,

I am using mbedTLS for TLS support. I am looking for TLS 1.3 support for PSK only mode. I have checked source code online but didn't get TLS 1.3 PSK only code. I found all prototype code only. Can you please highlight the repository if the same is available ?

In case fixed code for TLS 1.3 for PSK only mode is not available then can please answer followings:

1. Expected date for release of MbedTLS with TLS 1.3 support? 2. Is MbedTLS with TLS 1.3 support available under paid subscription? 3. Process for paid subscription (if point #2 applicable)

Best Regards, Manoj Srivastava