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- #ifndef CRYS_HMAC_H
- #define CRYS_HMAC_H
- #include "ssi_pal_types.h"
- #include "crys_error.h"
- #include "crys_hash.h"
- #include "crys_hmac_defs.h"
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- #define CRYS_HMAC_KEY_SIZE_IN_BYTES 64
- #define CRYS_HMAC_SHA2_1024BIT_KEY_SIZE_IN_BYTES 128
- typedef struct CRYS_HMACUserContext_t {
-
- uint32_t buff[CRYS_HMAC_USER_CTX_SIZE_IN_WORDS];
- }CRYS_HMACUserContext_t;
- CIMPORT_C CRYSError_t CRYS_HMAC_Init(
- CRYS_HMACUserContext_t *ContextID_ptr,
- CRYS_HASH_OperationMode_t OperationMode,
- uint8_t *key_ptr,
- uint16_t keySize
- );
- CIMPORT_C CRYSError_t CRYS_HMAC_Update(
- CRYS_HMACUserContext_t *ContextID_ptr,
- uint8_t *DataIn_ptr,
- size_t DataInSize
- );
- CIMPORT_C CRYSError_t CRYS_HMAC_Finish(
- CRYS_HMACUserContext_t *ContextID_ptr,
- CRYS_HASH_Result_t HmacResultBuff
- );
- CIMPORT_C CRYSError_t CRYS_HMAC_Free(
- CRYS_HMACUserContext_t *ContextID_ptr
- );
- CIMPORT_C CRYSError_t CRYS_HMAC (
- CRYS_HASH_OperationMode_t OperationMode,
- uint8_t *key_ptr,
- uint16_t keySize,
- uint8_t *DataIn_ptr,
- size_t DataSize,
- CRYS_HASH_Result_t HmacResultBuff
- );
- #ifdef __cplusplus
- }
- #endif
- #endif
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