aestable.h

这是一个对U盘读写等操作控制的过滤驱动程序

#ifndef _AES_TABLE_H__
#define _AES_TABLE_H__

#include "usbmon.h"

typedef unsigned char uchar;
#define Nb 4			// number of columns in the state & expanded key

#define Nk 4			// number of columns in a key
#define Nr 10			// number of rounds in encryption

void ExpandKey (uchar *key, uchar *expkey);
void Decrypt (uchar *in, uchar *expkey, uchar *out);
void Encrypt (uchar *in, uchar *expkey, uchar *out);

VOID
EncryptBuf_128AES(
	IN OUT PBYTE Buf,
	IN ULONG Length
	);

void
DecryptBuf_128AES(
	IN OUT PBYTE Buf,
	IN ULONG Length
	);

#endif