platform/inc/stbhwcrypt.h

/*******************************************************************************
 * Copyright © 2014 The DTVKit Open Software Foundation Ltd (www.dtvkit.org)
 * Copyright © 2011 Ocean Blue Software Ltd
 *
 * This file is part of a DTVKit Software Component
 * You are permitted to copy, modify or distribute this file subject to the terms
 * of the DTVKit 1.0 Licence which can be found in licence.txt or at www.dtvkit.org
 * 
 * THIS CODE AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
 * EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * If you or your organisation is not a member of DTVKit then you have access
 * to this source code outside of the terms of the licence agreement
 * and you are expected to delete this and any associated files immediately.
 * Further information on DTVKit, membership and terms can be found at www.dtvkit.org
 *******************************************************************************/
/* pre-processor mechanism so multiple inclusions don't cause compilation error*/
#ifndef _STBHWCRYPT_H
#define _STBHWCRYPT_H

/*---Constant and macro definitions for public use-----------------------------*/
#define AES128_KEY_SIZE    16

/*---Enumerations for public use-----------------------------------------------*/

/*---Global type defs for public use-------------------------------------------*/

/*---Global Function prototypes for public use---------------------------------*/

BOOLEAN STB_CRYPTInitialise(void);

void STB_CRYPTAesEncrypt(U8BIT *src, U8BIT *dest, U32BIT length, U8BIT *key);

void STB_CRYPTAesDecrypt(U8BIT *src, U8BIT *dest, U32BIT length, U8BIT *key);

void STB_CRYPTAesCbcEncrypt(U8BIT *src, U8BIT *dest, U32BIT length, U8BIT *key, U8BIT *iv);

void STB_CRYPTAesCbcDecrypt(U8BIT *src, U8BIT *dest, U32BIT length, U8BIT *key, U8BIT *iv);

#endif /* _STBHWCRYPT_H */