| /* |
| * Copyright (c) 2001-2019, Arm Limited and Contributors. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause OR Arm’s non-OSI source license |
| */ |
| |
| #ifndef MBEDTLS_CCM_ALT_H |
| #define MBEDTLS_CCM_ALT_H |
| |
| #if defined(MBEDTLS_CONFIG_FILE) |
| #include MBEDTLS_CONFIG_FILE |
| #endif |
| |
| #include <stddef.h> |
| #include <stdint.h> |
| #include "mbedtls/cipher.h" |
| |
| #if defined (MBEDTLS_CCM_ALT) |
| |
| #define MBEDTLS_ERR_CCM_BAD_INPUT -0x000D /**< Bad input parameters to function. */ |
| #define MBEDTLS_ERR_CCM_AUTH_FAILED -0x000F /**< Authenticated decryption failed. */ |
| |
| /* The Size of the CCM context.*/ |
| #define MBEDTLS_CCM_CONTEXT_SIZE_IN_WORDS (96) |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * \brief The CCM context-type definition. The CCM context is passed |
| * to the APIs called. |
| */ |
| typedef struct { |
| uint32_t buf[MBEDTLS_CCM_CONTEXT_SIZE_IN_WORDS]; |
| } |
| mbedtls_ccm_context; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* MBEDTLS_CCM_ALT */ |
| |
| #endif /* MBEDTLS_CCM_ALT_H */ |