changelog: fix description for ECDH changes

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This commit is contained in:
Valerio Setti 2023-03-20 15:25:29 +01:00
parent 080a22ba75
commit 89029e7366

View File

@ -1,4 +1,7 @@
Features
* When a PSA driver for ECDH is present, it is now possible to disable
MBEDTLS_ECDH_C in the build in order to save code size. For PK, X.509
and TLS to fully work, this requires MBEDTLS_USE_PSA_CRYPTO to be enabled.
MBEDTLS_ECDH_C in the build in order to save code size. For TLS 1.2
key exchanges based on ECDH(E) to work, this requires
MBEDTLS_USE_PSA_CRYPTO. Restartable/interruptible ECDHE operations in
TLS 1.2 (ECDHE-ECDSA key exchange) are not supported in those builds yet,
as PSA does not have an API for restartable ECDH yet.