#define CRC_14443_B 0xFFFF /* ISO/IEC 13239 (formerly ISO/IEC 3309) */
#define CRC_ICLASS 0xE012 /* ICLASS PREFIX */
+unsigned short UpdateCrc14443(unsigned char ch, unsigned short *lpwCrc);
void ComputeCrc14443(int CrcType,
const unsigned char *Data, int Length,
unsigned char *TransmitFirst,