extern int JsonSaveBufAsHex(json_t *elm, char *path, uint8_t *data, size_t datalen);
extern int JsonSaveHex(json_t *elm, char *path, uint64_t data, int datalen);
extern int JsonSaveBufAsHex(json_t *elm, char *path, uint8_t *data, size_t datalen);
extern int JsonSaveHex(json_t *elm, char *path, uint64_t data, int datalen);