| Manish V Badarkhe | 9dede08 | 2024-09-06 10:53:54 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2024, Arm Ltd. All rights reserved. |
| 3 | * |
| 4 | * SPDX-License-Identifier: BSD-3-Clause |
| 5 | */ |
| 6 | |
| 7 | #ifndef PLAT_ARM_MBEDTLS_CONFIG_H |
| 8 | #define PLAT_ARM_MBEDTLS_CONFIG_H |
| 9 | |
| Ryan Everett | 61a69ad | 2024-12-09 15:54:21 +0000 | [diff] [blame] | 10 | #include <default_mbedtls_config.h> |
| Manish V Badarkhe | 9dede08 | 2024-09-06 10:53:54 +0100 | [diff] [blame] | 11 | |
| 12 | /** |
| 13 | * On Arm platforms, the ROTPK is always hashed using the SHA-256 |
| 14 | * algorithm. |
| 15 | * TODO: Update to hash the ROTPK with the selected HASH_ALG to avoid |
| 16 | * the need for explicitly enabling the SHA-256 configuration in mbedTLS. |
| 17 | */ |
| 18 | #define MBEDTLS_SHA256_C |
| 19 | |
| 20 | /* |
| 21 | * Use an implementation of SHA-256 with a smaller memory footprint |
| 22 | * but reduced speed. |
| 23 | */ |
| 24 | #define MBEDTLS_SHA256_SMALLER |
| 25 | |
| 26 | #endif /* PLAT_ARM_MBEDTLS_CONFIG_H */ |