/*++

Copyright (c)  2007 Intel Corporation. All rights reserved
This software and associated documentation (if any) is furnished
under a license and may only be used or copied in accordance
with the terms of the license. Except as permitted by such
license, no part of this software or documentation may be
reproduced, stored in a retrieval system, or transmitted in any
form or by any means without the express written consent of
Intel Corporation.

Module Name:

  Md5.h

Abstract:

  Header file for Md5

--*/

#ifndef _MD5_H_
#define _MD5_H_

#include <uefi/UefiBaseType.h>
#include <Library/BaseLib.h>
#include <Library/NetLib.h>

#define MD5_HASHSIZE  16

typedef struct _MD5_CTX {
  EFI_STATUS  Status;
  UINT64      Length;
  UINT32      States[MD5_HASHSIZE / sizeof (UINT32)];
  UINT8       M[64];
  UINTN       Count;
} MD5_CTX;

EFI_STATUS
MD5Init (
  IN MD5_CTX  *Md5Ctx
  )
/*++

Routine Description:

  GC_TODO: Add function description

Arguments:

  Md5Ctx  - GC_TODO: add argument description

Returns:

  EFI_SUCCESS - GC_TODO: Add description for return value

--*/
;

EFI_STATUS
MD5Update (
  IN MD5_CTX  *Md5Ctx,
  IN VOID     *Data,
  IN UINTN    DataLen
  )
/*++

Routine Description:

  GC_TODO: Add function description

Arguments:

  Md5Ctx  - GC_TODO: add argument description
  Data    - GC_TODO: add argument description
  DataLen - GC_TODO: add argument description

Returns:

  EFI_SUCCESS - GC_TODO: Add description for return value

--*/
;

EFI_STATUS
MD5Final (
  IN  MD5_CTX  *Md5Ctx,
  OUT UINT8    *HashVal
  )
/*++

Routine Description:

  GC_TODO: Add function description

Arguments:

  Md5Ctx  - GC_TODO: add argument description
  HashVal - GC_TODO: add argument description

Returns:

  EFI_SUCCESS - GC_TODO: Add description for return value

--*/
;

#endif // _MD5_H