elfsign_hash
if (elfsign_hash(cmd_info.ess, hash, &hash_len) != ELFSIGN_SUCCESS) {
if (elfsign_hash(ess, hash, &hash_len) != ELFSIGN_SUCCESS) {
extern ELFsign_status_t elfsign_hash(ELFsign_t ess, uchar_t *hash,