Valerio Setti 11920e35a0 mbedtls: reduce heap usage when building PSA crypto ... By default PSA crypto library copies all the buffers that are passed in into the heap before further processing them. This is required when the PSA crypto library is on the secure side and it accepts buffers from a non-secure code. However this case in Zephyr is already handled by TF-M, so when the PSA crypto library is built (CONFIG_MBEDTLS_PSA_CRYPTO_C) then it will be on the non-secure side. Therefore this malloc copy is useless and it consumes heap memory. Setting MBEDTLS_PSA_ASSUME_EXCLUSIVE_BUFFERS at Mbed TLS build time helps in removing this mechanism and it saves heap memory. Signed-off-by: Valerio Setti <vsetti@baylibre.com>		2024-05-23 09:03:20 -07:00
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configs	mbedtls: reduce heap usage when building PSA crypto	2024-05-23 09:03:20 -07:00
include	mbedtls: add CONFIG_MBEDTLS_INIT	2023-07-06 11:45:08 +02:00
CMakeLists.txt	mbedtls: add new source file from MbedTLS 3.6 release	2024-05-23 11:53:02 -04:00
create_psa_files.py	mbedtls: add new PSA_CRYPTO_CLIENT config	2024-05-23 11:53:02 -04:00
debug.c
Kconfig	mbedtls: add Kconfig option for PSA_WANT_ALG_SHA_256	2024-05-08 22:14:19 -07:00
Kconfig.psa	mbedtls: add new PSA_CRYPTO_CLIENT config	2024-05-23 11:53:02 -04:00
Kconfig.tls-generic	bluetooth: mesh: update BT_MESH_USES_MBEDTLS_PSA selected symbols	2024-05-23 11:53:02 -04:00
shell.c
zephyr_init.c	mbedtls: add option to use CSPRNG as random source for PSA_CRYPTO_C	2024-05-09 10:27:30 +02:00