1 /*
2  * SPDX-License-Identifier: Apache-2.0
3  *
4  * Copyright (c) 2021 Arm Limited
5  */
6 
7 #ifndef __BOOTUTIL_CRYPTO_COMMON_H__
8 #define __BOOTUTIL_CRYPTO_COMMON_H__
9 
10 /* The check below can be performed even for those cases
11  * where MCUBOOT_USE_MBED_TLS has not been defined
12  */
13 #include "mbedtls/version.h"
14 #if MBEDTLS_VERSION_NUMBER >= 0x03000000
15 #define MBEDTLS_CONTEXT_MEMBER(X) MBEDTLS_PRIVATE(X)
16 #else
17 #define MBEDTLS_CONTEXT_MEMBER(X) X
18 #endif
19 
20 /* Newer versions of Mbed TLS have removed the private accessor requirement for
21  * the ASN1 fields.
22  */
23 #if (MBEDTLS_VERSION_NUMBER >= 0x03000000) && (MBEDTLS_VERSION_NUMBER < 0x03010000)
24 #define ASN1_CONTEXT_MEMBER(X) MBEDTLS_PRIVATE(X)
25 #else
26 #define ASN1_CONTEXT_MEMBER(X) X
27 #endif
28 
29 #endif /* __BOOTUTIL_CRYPTO_COMMON_H__ */
30