[proxmark3-svn] / common / iso14443crc.h

#ifndef ISO14443CRC_H__
#define ISO14443CRC_H__

//-----------------------------------------------------------------------------
// Routines to compute the CRCs (two different flavours, just for confusion)
// required for ISO 14443, swiped directly from the spec.
//-----------------------------------------------------------------------------
#define	CRC_14443_A	0x6363	/* ITU-V.41 */
#define	CRC_14443_B	0xFFFF  /* ISO/IEC 13239 (formerly ISO/IEC 3309) */

void ComputeCrc14443(int CrcType,
                     unsigned char *Data, int Length,
                     unsigned char *TransmitFirst,
                     unsigned char *TransmitSecond);

#endif
Commit	Line	Data
7fe9b0b7	1	#ifndef ISO14443CRC_H__
	2	#define ISO14443CRC_H__
	3
	4	//-----------------------------------------------------------------------------
	5	// Routines to compute the CRCs (two different flavours, just for confusion)
	6	// required for ISO 14443, swiped directly from the spec.
	7	//-----------------------------------------------------------------------------
	8	#define CRC_14443_A 0x6363 /* ITU-V.41 */
	9	#define CRC_14443_B 0xFFFF /* ISO/IEC 13239 (formerly ISO/IEC 3309) */
	10
	11	void ComputeCrc14443(int CrcType,
	12	unsigned char *Data, int Length,
	13	unsigned char *TransmitFirst,
	14	unsigned char *TransmitSecond);
	15
	16	#endif