static EVP_PKEY *surewarehk_load_pubkey(ENGINE *e, const char *key_id,
UI_METHOD *ui_method, void *callback_data);
static void surewarehk_ex_free(void *obj, void *item, CRYPTO_EX_DATA *ad,
static EVP_PKEY *surewarehk_load_pubkey(ENGINE *e, const char *key_id,
UI_METHOD *ui_method, void *callback_data);
static void surewarehk_ex_free(void *obj, void *item, CRYPTO_EX_DATA *ad,