bind9/lib/isc/include/isc/crypto.h
Aydın Mercan f9ec4a1cdf
switch isc_md_type_t to a proper enum
Get rid of the OpenSSL-isms that plague the codebase where the hash type
is `EVP_MD *`

By using a proper enum, alongside the cleanup, we also get the ability
to use constants for known hash sizes instead of having a function call
every time.

`EVP_MD_CTX_get0_md` has been removed instead of being adapted since it
wasn't used anymore.
2026-02-02 11:12:55 +03:00

43 lines
842 B
C

/*
* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
*
* SPDX-License-Identifier: MPL-2.0
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, you can obtain one at https://mozilla.org/MPL/2.0/.
*
* See the COPYRIGHT file distributed with this work for additional
* information regarding copyright ownership.
*/
#pragma once
#include <isc/types.h>
bool
isc_crypto_fips_mode(void);
/*
* Return if FIPS mode is currently enabled or not.
*/
isc_result_t
isc_crypto_fips_enable(void);
/*
* Enable FIPS mode. It cannot be disabled afterwards.
*
* This function is NOT thread safe.
*/
/**
* Private
*/
void
isc__crypto_setdestroycheck(bool check);
void
isc__crypto_initialize(void);
void
isc__crypto_shutdown(void);