nand_crypto.h File Reference

Low-level NAND cryptographic functions for the ARM7. More...

#include <nds/ndstypes.h>

Functions
void	nandCrypt_Init (void)
	Initializes the Keyslot 3 and the internal state required to perform cryptographic operations on the NAND.
bool	nandCrypt_Initialized (void)
	Checks if nand crypto initialization has been performed.
void	nandCrypt_SetIV (u32 offset)
	Sets the Input Vector in the aes engine to crypt the NAND blocks.

Detailed Description

Low-level NAND cryptographic functions for the ARM7.

Function Documentation

nandCrypt_Initialized()

bool nandCrypt_Initialized

(

void

)

Checks if nand crypto initialization has been performed.

Returns

If the AES keyslots were initialized, returns true.

nandCrypt_SetIV()

void nandCrypt_SetIV

(

u32

offset

)

Sets the Input Vector in the aes engine to crypt the NAND blocks.

Parameters

offset

16-byte block offset in the NAND flash where the ctypt operation will start at.