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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/twl_wrapsdk/trunk@51 4ee2a332-4b2b-5046-8439-1ba90f034370
92 lines
3.3 KiB
C
92 lines
3.3 KiB
C
/*---------------------------------------------------------------------------*
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Project: TwlSDK - aes - include
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File: swap.h
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Copyright 2007 Nintendo. All rights reserved.
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These coded instructions, statements, and computer programs contain
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proprietary information of Nintendo of America Inc. and/or Nintendo
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Company Ltd., and are protected by Federal copyright law. They may
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not be disclosed to third parties or copied or duplicated in any form,
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in whole or in part, without the prior written consent of Nintendo.
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$Log: $
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$NoKeywords: $
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*---------------------------------------------------------------------------*/
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#ifndef TWL_AES_SWAP_H_
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#define TWL_AES_SWAP_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*===========================================================================*/
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/*---------------------------------------------------------------------------*
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Name: AES_SwapWord128
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Description: swap 32-bit array to 128-bit little endian.
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for example, 0x00112233, 0x44556677, 0x8899aabb, 0xccddeeff
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are copied to 0x00112233445566778899aabbccddeeff.
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Arguments: dest - destination address
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src - source address
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Returns: None.
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*---------------------------------------------------------------------------*/
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void AES_SwapWord128(u128 *dest, const u32 *src);
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/*---------------------------------------------------------------------------*
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Name: AES_SwapWord96
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Description: swap 96-bit array to 128-bit little endian.
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for example, 0x00112233, 0x44556677, 0x8899aabb
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are copied to 0x00112233445566778899aabb.
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Arguments: dest - destination address
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src - source address
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Returns: None.
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*---------------------------------------------------------------------------*/
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void AES_SwapWord96(u96 *dest, const u32 *src);
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/*---------------------------------------------------------------------------*
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Name: AES_SwapByte128
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Description: swap 8-bit array to 128-bit little endian.
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for example, 0x00, 0x11..., 0xff are copied to
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0x00112233445566778899aabbccddeeff.
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Arguments: dest - destination address
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src - source address
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Returns: None.
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*---------------------------------------------------------------------------*/
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void AES_SwapByte128(u128 *dest, const u8 *src);
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/*---------------------------------------------------------------------------*
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Name: AES_SwapByte96
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Description: swap 8-bit array to 96-bit little endian.
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for example, 0x00, 0x11..., 0xbb are copied to
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0x00112233445566778899aabb.
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Arguments: dest - destination address
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src - source address
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Returns: None.
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*---------------------------------------------------------------------------*/
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void AES_SwapByte96(u96 *dest, const u8 *src);
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/*===========================================================================*/
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* TWL_AES_SWAP_H_ */
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/*---------------------------------------------------------------------------*
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End of file
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*---------------------------------------------------------------------------*/
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