smart/sdk/e32de55e939990367330be637a3ca3109e6607f4.tar.gz

#ifndef __TKL_HASH_H__

#define __TKL_HASH_H__


#include "tuya_cloud_types.h"


#ifdef __cplusplus

extern "C" {

#endif


typedef VOID_T* TKL_HASH_HANDLE;


OPERATE_RET tkl_sha256_create_init( TKL_HASH_HANDLE *ctx );


OPERATE_RET tkl_sha256_free( TKL_HASH_HANDLE ctx );


OPERATE_RET tkl_sha256_starts_ret( TKL_HASH_HANDLE ctx, INT32_T is224 );


OPERATE_RET  tkl_sha256_update_ret( TKL_HASH_HANDLE ctx,

                               const UINT8_T *input,

                               size_t ilen );


OPERATE_RET  tkl_sha256_finish_ret( TKL_HASH_HANDLE ctx,

                               UINT8_T output[32] );


OPERATE_RET tkl_md5_create_init( TKL_HASH_HANDLE *ctx );


OPERATE_RET tkl_md5_free( TKL_HASH_HANDLE ctx );


OPERATE_RET tkl_md5_starts_ret( TKL_HASH_HANDLE ctx);


OPERATE_RET  tkl_md5_update_ret( TKL_HASH_HANDLE ctx,

                               const UINT8_T *input,

                               size_t ilen );


OPERATE_RET  tkl_md5_finish_ret( TKL_HASH_HANDLE ctx,

                               UINT8_T output[16] );


OPERATE_RET tkl_sha1_create_init( TKL_HASH_HANDLE *ctx );


OPERATE_RET tkl_sha1_free( TKL_HASH_HANDLE ctx );


OPERATE_RET tkl_sha1_starts_ret( TKL_HASH_HANDLE ctx);


OPERATE_RET  tkl_sha1_update_ret( TKL_HASH_HANDLE ctx,

                               const UINT8_T *input,

                               size_t ilen );


OPERATE_RET  tkl_sha1_finish_ret( TKL_HASH_HANDLE ctx,

                               UINT8_T output[20] );

#ifdef __cplusplus

}

#endif /* __cplusplus */


#endif


tkl_sha256_create_init
OPERATE_RET tkl_sha256_create_init(TKL_HASH_HANDLE *ctx)
This function Create&initializes a sha256 context.

tkl_md5_create_init
OPERATE_RET tkl_md5_create_init(TKL_HASH_HANDLE *ctx)
This function Create&initializes a md5 context.

tkl_md5_update_ret
OPERATE_RET tkl_md5_update_ret(TKL_HASH_HANDLE ctx, const UINT8_T *input, size_t ilen)
This function feeds an input buffer into an ongoing md5 checksum calculation.

tkl_md5_free
OPERATE_RET tkl_md5_free(TKL_HASH_HANDLE ctx)
This function clears a md5 context.

tkl_md5_starts_ret
OPERATE_RET tkl_md5_starts_ret(TKL_HASH_HANDLE ctx)
This function starts a md5 checksum calculation.

tkl_sha1_update_ret
OPERATE_RET tkl_sha1_update_ret(TKL_HASH_HANDLE ctx, const UINT8_T *input, size_t ilen)
This function feeds an input buffer into an ongoing sha1 checksum calculation.

tkl_md5_finish_ret
OPERATE_RET tkl_md5_finish_ret(TKL_HASH_HANDLE ctx, UINT8_T output[16])
This function finishes the md5 operation, and writes the result to the output buffer.

tkl_sha256_starts_ret
OPERATE_RET tkl_sha256_starts_ret(TKL_HASH_HANDLE ctx, INT32_T is224)
This function starts a sha224 or sha256 checksum calculation.

tkl_sha1_starts_ret
OPERATE_RET tkl_sha1_starts_ret(TKL_HASH_HANDLE ctx)
This function starts a sha224 or sha1 checksum calculation.

tkl_sha1_finish_ret
OPERATE_RET tkl_sha1_finish_ret(TKL_HASH_HANDLE ctx, UINT8_T output[20])
This function finishes the sha1 operation, and writes the result to the output buffer.

tkl_sha256_finish_ret
OPERATE_RET tkl_sha256_finish_ret(TKL_HASH_HANDLE ctx, UINT8_T output[32])
This function finishes the sha256 operation, and writes the result to the output buffer.

tkl_sha1_free
OPERATE_RET tkl_sha1_free(TKL_HASH_HANDLE ctx)
This function clears a sha1 context.

tkl_sha256_update_ret
OPERATE_RET tkl_sha256_update_ret(TKL_HASH_HANDLE ctx, const UINT8_T *input, size_t ilen)
This function feeds an input buffer into an ongoing sha256 checksum calculation.

tkl_sha256_free
OPERATE_RET tkl_sha256_free(TKL_HASH_HANDLE ctx)
This function clears a sha256 context.

tkl_sha1_create_init
OPERATE_RET tkl_sha1_create_init(TKL_HASH_HANDLE *ctx)
This function Create&initializes a sha1 context.