tree d608b520a69ee4895d292ae947cd3f9cd9185c82
parent 6b64862ef7b4b1b6256ca878163399c712e0f043
author Przemek Stekiel <przemyslaw.stekiel@mobica.com> 1676884690 +0100
committer Przemek Stekiel <przemyslaw.stekiel@mobica.com> 1677061832 +0100

mbedtls_psa_pake_setup: move driver password and alg init to the common part

Also in the core part change stage to computation after return from psa_driver_wrapper_pake_setup() regardless of the result. At this point driver context is active even if init has failed.

Additionally handle deallocation of password on failure in mbedtls_psa_pake_setup(). The plan was to handle deallocation on core level by calling abort on failure.
Unfortunately in this case when mbedtls_psa_pake_setup() fails with an unsupported result the built-in implementation is executed (if available) and it will reallocate the password leading to the memory leak.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>