Update ChangeLog for ECC.BN EPIC
Actually not much to change there, from a high level perspective things are
quite simple: you used to be able to disable ECP_C, now you can disable
BIGNUM_C too.
There will be more to update in driver-only-build.md which is the right
place for a more detailed explanation of the limitations.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
diff --git a/ChangeLog.d/driver-only-ecc.txt b/ChangeLog.d/driver-only-ecc.txt
index df70ca1..8878085 100644
--- a/ChangeLog.d/driver-only-ecc.txt
+++ b/ChangeLog.d/driver-only-ecc.txt
@@ -6,8 +6,10 @@
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.
* When all of ECDH, ECDSA and EC J-PAKE are either disabled or provided by
- a driver, it is possible to disable MBEDTLS_ECP_C and still get support
- for ECC keys and algorithms in PSA. See docs/driver-only-builds.txt.
+ a driver, it is possible to disable MBEDTLS_ECP_C (and MBEDTLS_BIGNUM_C
+ if not required by another module) and still get support for ECC keys and
+ algorithms in PSA, with some limitations. See docs/driver-only-builds.txt
+ for details.
API changes
* Mbed TLS 3.4 introduced support for omitting the built-in implementation
of ECDSA and/or EC J-PAKE when those are provided by a driver. However,