aes_gcm_siv_ctr32
error |= !aes_gcm_siv_ctr32(ctx, counter_block, out, in, len);
static int aes_gcm_siv_ctr32(PROV_AES_GCM_SIV_CTX *ctx, const unsigned char *init_counter,
error |= !aes_gcm_siv_ctr32(ctx, counter_block, out, in, len);