fn configure_oaep_crypto_operation(
evp_pkey_ctx: &mut ManagedPointer<*mut EVP_PKEY_CTX>,
oaep_hash_fn: unsafe extern "C" fn() -> *const EVP_MD,
mgf1_hash_fn: unsafe extern "C" fn() -> *const EVP_MD,
label: Option<&[u8]>,
) -> Result<(), Unspecified>