GD32F450_BMC_BaseCode/app/bmc/encryption/sha1.h

//  ---------------------------------------------------------------------------
//  Copyright (c) 2002, Dr Brian Gladman <brg@gladman.me.uk>, Worcester, UK.
//  All rights reserved.

//  LICENSE TERMS

//  The free distribution and use of this software in both source and binary
//  form is allowed (with or without changes) provided that:

//    1. distributions of this source code include the above copyright
//       notice, this list of conditions and the following disclaimer;

//    2. distributions in binary form include the above copyright
//       notice, this list of conditions and the following disclaimer
//       in the documentation and/or other associated materials;

//    3. the copyright holder's name is not used to endorse products
//       built using this software without specific written permission.

//  ALTERNATIVELY, provided that this notice is retained in full, this product
//  may be distributed under the terms of the GNU General Public License (GPL),
//  in which case the provisions of the GPL apply INSTEAD OF those given above.

//  DISCLAIMER

//  This software is provided 'as is' with no explicit or implied warranties
//  in respect of its properties, including, but not limited to, correctness
//  and/or fitness for purpose.
//  ---------------------------------------------------------------------------
//  Issue Date: 24/01/2003

//  This file contains the definitions needed for SHA1


// #ifndef _SHA1_H
// #define _SHA1_H
// #include "Types.h"
// #include "coreTypes.h"


// #define SHA1_BLOCK_SIZE  64
// #define SHA1_DIGEST_SIZE 20

// /* type to hold the SHA256 context  */

// #ifdef __GNUC__
// #define PACK __attribute__ ((packed))
// #else
// #define PACK
// #pragma pack( 1 )
// #endif

// typedef struct
// {
// 	uint32 count [2];
//     uint32 hash [5];
//     uint32 wbuf [16];

// } PACK Sha1_Ctx_T;

// void sha1_compile ( Sha1_Ctx_T* pctx);
// void sha1_begin ( Sha1_Ctx_T* pctx);
// void sha1_hash ( INT8U* pdata, INT16U len, Sha1_Ctx_T* pctx);
// void sha1_end ( INT8U* phval, Sha1_Ctx_T* pctx);
// void sha1 ( INT8U* phval, INT8U* pdata, INT16U len);

// #undef PACK
// #ifndef __GNUC__
// #pragma pack()
// #endif

// #endif