/* Modified by Greg White   Lantronix     May 1, 2004    */

#ifndef _AES_H_
#define _AES_H_

#define AES_INIT_VECTOR_SIZE		16

void
CprAESInit();

NTSTATUS
CprCreateAESInitVector (
	PCPR_DEVICE_EXTENSION pDevExt
	);

NTSTATUS
CprUpdateAESInitVector (
	PCPR_DEVICE_EXTENSION pDevExt,
	BYTE newVector[],
	int nAesBytes
	);

void
CprPortAESInit(
	PCPR_DEVICE_EXTENSION pDevExt
   );

void
CprSendInitVector(
	PCPR_DEVICE_EXTENSION pDevExt
	);

void 
CprEncrypt(
	PCPR_DEVICE_EXTENSION	pDevExt,
    UCHAR					*input,
    UCHAR					*output,
	int						length
	);

void CprDecrypt(
	PCPR_DEVICE_EXTENSION	pDevExt,
    UCHAR					*input,
    UCHAR					*output,
	int						length
	);

#endif          //  _AES_H_