arm-trusted-firmware/plat/arm/common/plat_arm_mbedtls_config.h
Ryan Everett 640ba6343b refactor(mbedtls): rename default mbedtls confs
Change the name of these confs to be version agnostic,
we will later use these configs to enforce the mbedtls
minimum version

Change-Id: I1f665c2471877ecc833270c511749ff845046f10
Signed-off-by: Ryan Everett <ryan.everett@arm.com>
2024-12-09 15:59:45 +00:00

26 lines
637 B
C

/*
* Copyright (c) 2024, Arm Ltd. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef PLAT_ARM_MBEDTLS_CONFIG_H
#define PLAT_ARM_MBEDTLS_CONFIG_H
#include <default_mbedtls_config.h>
/**
* On Arm platforms, the ROTPK is always hashed using the SHA-256
* algorithm.
* TODO: Update to hash the ROTPK with the selected HASH_ALG to avoid
* the need for explicitly enabling the SHA-256 configuration in mbedTLS.
*/
#define MBEDTLS_SHA256_C
/*
* Use an implementation of SHA-256 with a smaller memory footprint
* but reduced speed.
*/
#define MBEDTLS_SHA256_SMALLER
#endif /* PLAT_ARM_MBEDTLS_CONFIG_H */