00001 00008 #ifndef CRC_H_ 00009 #define CRC_H_ 00010 00011 class CRCbase { 00012 00013 public: 00017 virtual unsigned char CRC(unsigned char[] , unsigned char) = 0; 00018 00022 virtual void init() = 0; 00023 }; 00024 00025 #endif /* CRC_H_ */