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https://github.com/ARM-software/arm-trusted-firmware.git
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c3cf06f1a3
All identifiers, regardless of use, that start with two underscores are reserved. This means they can't be used in header guards. The style that this project is now to use the full name of the file in capital letters followed by 'H'. For example, for a file called "uart_example.h", the header guard is UART_EXAMPLE_H. The exceptions are files that are imported from other projects: - CryptoCell driver - dt-bindings folders - zlib headers Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
107 lines
2.6 KiB
C
107 lines
2.6 KiB
C
/*
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* Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef MBEDTLS_CONFIG_H
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#define MBEDTLS_CONFIG_H
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/*
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* Key algorithms currently supported on mbed TLS libraries
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*/
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#define TF_MBEDTLS_RSA 1
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#define TF_MBEDTLS_ECDSA 2
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#define TF_MBEDTLS_RSA_AND_ECDSA 3
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/*
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* Hash algorithms currently supported on mbed TLS libraries
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*/
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#define TF_MBEDTLS_SHA256 1
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#define TF_MBEDTLS_SHA384 2
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#define TF_MBEDTLS_SHA512 3
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/*
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* Configuration file to build mbed TLS with the required features for
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* Trusted Boot
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*/
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#define MBEDTLS_PLATFORM_MEMORY
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#define MBEDTLS_PLATFORM_NO_STD_FUNCTIONS
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/* Prevent mbed TLS from using snprintf so that it can use tf_snprintf. */
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#define MBEDTLS_PLATFORM_SNPRINTF_ALT
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#define MBEDTLS_PKCS1_V21
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#define MBEDTLS_X509_ALLOW_UNSUPPORTED_CRITICAL_EXTENSION
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#define MBEDTLS_X509_CHECK_KEY_USAGE
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#define MBEDTLS_X509_CHECK_EXTENDED_KEY_USAGE
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#define MBEDTLS_ASN1_PARSE_C
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#define MBEDTLS_ASN1_WRITE_C
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#define MBEDTLS_BASE64_C
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#define MBEDTLS_BIGNUM_C
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#define MBEDTLS_ERROR_C
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#define MBEDTLS_MD_C
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#define MBEDTLS_MEMORY_BUFFER_ALLOC_C
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#define MBEDTLS_OID_C
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#define MBEDTLS_PK_C
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#define MBEDTLS_PK_PARSE_C
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#define MBEDTLS_PK_WRITE_C
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#define MBEDTLS_PLATFORM_C
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#if (TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_ECDSA)
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#define MBEDTLS_ECDSA_C
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#define MBEDTLS_ECP_C
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#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
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#elif (TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_RSA)
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#define MBEDTLS_RSA_C
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#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
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#elif (TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_RSA_AND_ECDSA)
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#define MBEDTLS_RSA_C
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#define MBEDTLS_X509_RSASSA_PSS_SUPPORT
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#define MBEDTLS_ECDSA_C
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#define MBEDTLS_ECP_C
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#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
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#endif
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#define MBEDTLS_SHA256_C
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#if (TF_MBEDTLS_HASH_ALG_ID != TF_MBEDTLS_SHA256)
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#define MBEDTLS_SHA512_C
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#endif
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#define MBEDTLS_VERSION_C
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#define MBEDTLS_X509_USE_C
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#define MBEDTLS_X509_CRT_PARSE_C
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/* MPI / BIGNUM options */
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#define MBEDTLS_MPI_WINDOW_SIZE 2
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#define MBEDTLS_MPI_MAX_SIZE 256
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/* Memory buffer allocator options */
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#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 8
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#ifndef __ASSEMBLY__
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/* System headers required to build mbed TLS with the current configuration */
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#include <stdlib.h>
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#include "mbedtls/check_config.h"
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#endif
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/*
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* Determine Mbed TLS heap size
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* 13312 = 13*1024
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* 7168 = 7*1024
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*/
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#if (TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_ECDSA) \
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|| (TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_RSA_AND_ECDSA)
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#define TF_MBEDTLS_HEAP_SIZE U(13312)
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#elif (TF_MBEDTLS_KEY_ALG_ID == TF_MBEDTLS_RSA)
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#define TF_MBEDTLS_HEAP_SIZE U(7168)
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#endif
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#endif /* MBEDTLS_CONFIG_H */
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