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- #ifndef CRYS_HASH_H
- #define CRYS_HASH_H
- #include "ssi_pal_types.h"
- #include "crys_error.h"
- #include "crys_hash_defs.h"
- #ifdef __cplusplus
- extern "C"
- {
- #endif
- #define CRYS_HASH_RESULT_SIZE_IN_WORDS 16
- #define CRYS_HASH_MD5_DIGEST_SIZE_IN_BYTES 16
- #define CRYS_HASH_MD5_DIGEST_SIZE_IN_WORDS 4
- #define CRYS_HASH_SHA1_DIGEST_SIZE_IN_BYTES 20
- #define CRYS_HASH_SHA1_DIGEST_SIZE_IN_WORDS 5
- #define CRYS_HASH_SHA224_DIGEST_SIZE_IN_WORDS 7
- #define CRYS_HASH_SHA256_DIGEST_SIZE_IN_WORDS 8
- #define CRYS_HASH_SHA384_DIGEST_SIZE_IN_WORDS 12
- #define CRYS_HASH_SHA512_DIGEST_SIZE_IN_WORDS 16
- #define CRYS_HASH_SHA224_DIGEST_SIZE_IN_BYTES 28
- #define CRYS_HASH_SHA256_DIGEST_SIZE_IN_BYTES 32
- #define CRYS_HASH_SHA384_DIGEST_SIZE_IN_BYTES 48
- #define CRYS_HASH_SHA512_DIGEST_SIZE_IN_BYTES 64
- #define CRYS_HASH_BLOCK_SIZE_IN_WORDS 16
- #define CRYS_HASH_BLOCK_SIZE_IN_BYTES 64
- #define CRYS_HASH_SHA512_BLOCK_SIZE_IN_WORDS 32
- #define CRYS_HASH_SHA512_BLOCK_SIZE_IN_BYTES 128
- #define CRYS_HASH_UPDATE_DATA_MAX_SIZE_IN_BYTES (1 << 29)
- typedef enum {
- CRYS_HASH_SHA1_mode = 0,
- CRYS_HASH_SHA224_mode = 1,
- CRYS_HASH_SHA256_mode = 2,
- CRYS_HASH_SHA384_mode = 3,
- CRYS_HASH_SHA512_mode = 4,
- CRYS_HASH_MD5_mode = 5,
-
- CRYS_HASH_NumOfModes,
-
- CRYS_HASH_OperationModeLast= 0x7FFFFFFF,
- }CRYS_HASH_OperationMode_t;
- typedef uint32_t CRYS_HASH_Result_t[CRYS_HASH_RESULT_SIZE_IN_WORDS];
- typedef struct CRYS_HASHUserContext_t {
-
- uint32_t buff[CRYS_HASH_USER_CTX_SIZE_IN_WORDS];
- }CRYS_HASHUserContext_t;
- CIMPORT_C CRYSError_t CRYS_HASH_Init(
- CRYS_HASHUserContext_t *ContextID_ptr,
- CRYS_HASH_OperationMode_t OperationMode
- );
- CIMPORT_C CRYSError_t CRYS_HASH_Update(
- CRYS_HASHUserContext_t *ContextID_ptr,
- uint8_t *DataIn_ptr,
- size_t DataInSize
- );
- CIMPORT_C CRYSError_t CRYS_HASH_Finish(
- CRYS_HASHUserContext_t *ContextID_ptr,
- CRYS_HASH_Result_t HashResultBuff
- );
- CIMPORT_C CRYSError_t CRYS_HASH_Free(
- CRYS_HASHUserContext_t *ContextID_ptr
- );
- CIMPORT_C CRYSError_t CRYS_HASH (
- CRYS_HASH_OperationMode_t OperationMode,
- uint8_t *DataIn_ptr,
- size_t DataSize,
- CRYS_HASH_Result_t HashResultBuff
- );
- #ifdef __cplusplus
- }
- #endif
- #endif
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