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- #ifndef MBEDTLS_BACKEND_AES_AEAD_H__
- #define MBEDTLS_BACKEND_AES_AEAD_H__
- #include "sdk_config.h"
- #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_MBEDTLS)
- #include "mbedtls/ccm.h"
- #include "mbedtls/gcm.h"
- #include "mbedtls/platform.h"
- #include "nrf_crypto_error.h"
- #include "nrf_crypto_aead_shared.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_MBEDTLS_AES_CCM)
- #if NRF_MODULE_ENABLED(NRF_CRYPTO_AES_CCM)
- #error "Duplicate definition of AES CCM mode. More than one backend enabled");
- #endif
- #define NRF_CRYPTO_AES_CCM_ENABLED 1
- #undef NRF_CRYPTO_AEAD_ENABLED
- #define NRF_CRYPTO_AEAD_ENABLED 1
- #undef NRF_CRYPTO_MBEDTLS_AES_AEAD_ENABLED
- #define NRF_CRYPTO_MBEDTLS_AES_AEAD_ENABLED 1
- #define NRF_CRYPTO_AES_CCM_128_ENABLED 1
- #define NRF_CRYPTO_AES_CCM_192_ENABLED 1
- #define NRF_CRYPTO_AES_CCM_256_ENABLED 1
- typedef struct
- {
- nrf_crypto_aead_internal_context_t header;
- mbedtls_ccm_context context;
- } nrf_crypto_backend_aes_ccm_context_t;
- #endif
- #if NRF_MODULE_ENABLED(NRF_CRYPTO_BACKEND_MBEDTLS_AES_GCM)
- #if NRF_MODULE_ENABLED(NRF_CRYPTO_AES_GCM)
- #error "Duplicate definition of AES GCM mode. More than one backend enabled");
- #endif
- #define NRF_CRYPTO_AES_GCM_ENABLED 1
- #undef NRF_CRYPTO_AEAD_ENABLED
- #define NRF_CRYPTO_AEAD_ENABLED 1
- #undef NRF_CRYPTO_MBEDTLS_AES_AEAD_ENABLED
- #define NRF_CRYPTO_MBEDTLS_AES_AEAD_ENABLED 1
- #define NRF_CRYPTO_AES_GCM_128_ENABLED 1
- #define NRF_CRYPTO_AES_GCM_192_ENABLED 1
- #define NRF_CRYPTO_AES_GCM_256_ENABLED 1
- typedef struct
- {
- nrf_crypto_aead_internal_context_t header;
- mbedtls_gcm_context context;
- } nrf_crypto_backend_aes_gcm_context_t;
- #endif
- #ifdef __cplusplus
- }
- #endif
- #endif
- #endif
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