Use EXTRA_CONF_FILE in sample yaml files,
that replaced deprecated OVERLAY_CONFIG
since the Zephyr v3.4 release.
Signed-off-by: Andrej Butok <andrey.butok@nxp.com>
Mbed TLS automatically sets PSA_WANT_KEY_TYPE_[RSA/ECC]_KEY_PAIR_BASIC
whenever "_IMPORT || _EXPORT || _GENERATE || _DERIVE" operations
are set. Therefore we just set the proper actions where required.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Make it depend on MBEDTLS_PSA_P256M_DRIVER_ENABLED instead of
selecting it.
This fixes the build of
tests/crypto/secp256r1/crypto.secp256r1.p256-m_raw on filtered-out
platforms since PR #75441 (83cd9f5a01).
Signed-off-by: Tomi Fontanilles <tomi.fontanilles@nordicsemi.no>
For sake of memory footprint it might be required to shrink
down the memory footprint as much as possible. Unfortunately Mbed TLS
PSA interface brings in some extra code for key management which makes
it larger than the TinyCrypt counterpart when it comes to p256-m
interfacing. For this reason it might be useful to directly access
the p256-m driver directly.
This commit adds this support and it also updates the corresponding
test in order to make use of this condition.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Add a simple test to compare the footprint of MbedTLS vs
TinyCrypt for the secp256r1 curve. On the MbedTLS side
the test uses the P256M driver developed by the MbedTLS
team. This is an optimized implementation which targets
the secp256r1 curve.
The example itself is pretty easy:
- generate 2 EC keys
- perform key agreement
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
Andrej Butok