-void iClass_WriteBlock(uint8_t blockNo, uint8_t keyType, uint8_t *data);
-void iClass_ReadBlk(uint8_t blockNo, uint8_t keyType);
-bool iClass_ReadBlock(uint8_t blockNo, uint8_t keyType, uint8_t *readdata);
-void iClass_Dump(uint8_t blockno, uint8_t numblks, uint8_t keyType);
-void iClass_Clone(uint8_t startblock, uint8_t endblock, uint8_t keyType, uint8_t *data);
+void iClass_WriteBlock(uint8_t blockNo, uint8_t *data);
+void iClass_ReadBlk(uint8_t blockNo);
+bool iClass_ReadBlock(uint8_t blockNo, uint8_t *readdata);
+void iClass_Dump(uint8_t blockno, uint8_t numblks);
+void iClass_Clone(uint8_t startblock, uint8_t endblock, uint8_t *data);
+void iClass_ReadCheck(uint8_t blockNo, uint8_t keyType);