#if IMAGE_ENABLE_SIGN
const EVP_MD *(*calculate_sign)(void);
#endif
- void (*calculate)(const struct image_region region[],
- int region_count, uint8_t *checksum);
+ int (*calculate)(const char *name,
+ const struct image_region region[],
+ int region_count, uint8_t *checksum);
const uint8_t *rsa_padding;
};