#10931·mbedtls

Upgrade compliance to the new version of the TLS 1.3 standard (RFC 9846)

Author: yanescaCreated Aug 27, 2026Updated Aug 27, 2026
Labelsenhancementcomponent-tls13

Suggested enhancement

RFC 9846 is an updated version of RFC 8446 that tightens some requirements and clarifies some details and is fully backward-compatible with the old one.

Check if we are compliant and fix as needed. Once done, update RFC references in the documentation.

Justification

Mbed TLS needs this because aims to implement TLS 1.3 and follow best practice.

Related issues

  • #9846
  • #10884
  • #10919
  • #10917
  • #10924
  • #10918
  • #10907
  • #10878
  • #10915
  • #10914
  • #10880
  • #10866
  • #10916