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b077aed33b
Migrate to OpenSSL 3.0 in advance of FreeBSD 14.0. OpenSSL 1.1.1 (the version we were previously using) will be EOL as of 2023-09-11. Most of the base system has already been updated for a seamless switch to OpenSSL 3.0. For many components we've added `-DOPENSSL_API_COMPAT=0x10100000L` to CFLAGS to specify the API version, which avoids deprecation warnings from OpenSSL 3.0. Changes have also been made to avoid OpenSSL APIs that were already deprecated in OpenSSL 1.1.1. The process of updating to contemporary APIs can continue after this merge. Additional changes are still required for libarchive and Kerberos- related libraries or tools; workarounds will immediately follow this commit. Fixes are in progress in the upstream projects and will be incorporated when those are next updated. There are some performance regressions in benchmarks (certain tests in `openssl speed`) and in some OpenSSL consumers in ports (e.g. haproxy). Investigation will continue for these. Netflix's testing showed no functional regression and a rather small, albeit statistically significant, increase in CPU consumption with OpenSSL 3.0. Thanks to ngie@ and des@ for updating base system components, to antoine@ and bofh@ for ports exp-runs and port fixes/workarounds, and to Netflix and everyone who tested prior to commit or contributed to this update in other ways. PR: 271615 PR: 271656 [exp-run] Relnotes: Yes Sponsored by: The FreeBSD Foundation
99 lines
4.4 KiB
C
99 lines
4.4 KiB
C
/*
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* Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved.
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* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#ifndef OSSL_INTERNAL_PROPERTY_H
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# define OSSL_INTERNAL_PROPERTY_H
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# pragma once
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# include "internal/cryptlib.h"
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typedef struct ossl_method_store_st OSSL_METHOD_STORE;
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typedef struct ossl_property_list_st OSSL_PROPERTY_LIST;
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typedef enum {
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OSSL_PROPERTY_TYPE_STRING, OSSL_PROPERTY_TYPE_NUMBER,
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OSSL_PROPERTY_TYPE_VALUE_UNDEFINED
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} OSSL_PROPERTY_TYPE;
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typedef struct ossl_property_definition_st OSSL_PROPERTY_DEFINITION;
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/* Initialisation */
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int ossl_property_parse_init(OSSL_LIB_CTX *ctx);
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/* Property definition parser */
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OSSL_PROPERTY_LIST *ossl_parse_property(OSSL_LIB_CTX *ctx, const char *defn);
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/* Property query parser */
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OSSL_PROPERTY_LIST *ossl_parse_query(OSSL_LIB_CTX *ctx, const char *s,
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int create_values);
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/* Property checker of query vs definition */
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int ossl_property_match_count(const OSSL_PROPERTY_LIST *query,
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const OSSL_PROPERTY_LIST *defn);
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int ossl_property_is_enabled(OSSL_LIB_CTX *ctx, const char *property_name,
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const OSSL_PROPERTY_LIST *prop_list);
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/* Free a parsed property list */
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void ossl_property_free(OSSL_PROPERTY_LIST *p);
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/* Get a property from a property list */
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const OSSL_PROPERTY_DEFINITION *
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ossl_property_find_property(const OSSL_PROPERTY_LIST *list,
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OSSL_LIB_CTX *libctx, const char *name);
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OSSL_PROPERTY_TYPE ossl_property_get_type(const OSSL_PROPERTY_DEFINITION *prop);
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const char *ossl_property_get_string_value(OSSL_LIB_CTX *libctx,
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const OSSL_PROPERTY_DEFINITION *prop);
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int64_t ossl_property_get_number_value(const OSSL_PROPERTY_DEFINITION *prop);
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/* Implementation store functions */
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OSSL_METHOD_STORE *ossl_method_store_new(OSSL_LIB_CTX *ctx);
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void ossl_method_store_free(OSSL_METHOD_STORE *store);
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int ossl_method_lock_store(OSSL_METHOD_STORE *store);
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int ossl_method_unlock_store(OSSL_METHOD_STORE *store);
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int ossl_method_store_add(OSSL_METHOD_STORE *store, const OSSL_PROVIDER *prov,
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int nid, const char *properties, void *method,
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int (*method_up_ref)(void *),
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void (*method_destruct)(void *));
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int ossl_method_store_remove(OSSL_METHOD_STORE *store, int nid,
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const void *method);
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void ossl_method_store_do_all(OSSL_METHOD_STORE *store,
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void (*fn)(int id, void *method, void *fnarg),
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void *fnarg);
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int ossl_method_store_fetch(OSSL_METHOD_STORE *store,
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int nid, const char *prop_query,
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const OSSL_PROVIDER **prov, void **method);
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int ossl_method_store_remove_all_provided(OSSL_METHOD_STORE *store,
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const OSSL_PROVIDER *prov);
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/* Get the global properties associate with the specified library context */
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OSSL_PROPERTY_LIST **ossl_ctx_global_properties(OSSL_LIB_CTX *ctx,
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int loadconfig);
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/* property query cache functions */
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int ossl_method_store_cache_get(OSSL_METHOD_STORE *store, OSSL_PROVIDER *prov,
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int nid, const char *prop_query, void **result);
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int ossl_method_store_cache_set(OSSL_METHOD_STORE *store, OSSL_PROVIDER *prov,
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int nid, const char *prop_query, void *result,
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int (*method_up_ref)(void *),
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void (*method_destruct)(void *));
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__owur int ossl_method_store_cache_flush_all(OSSL_METHOD_STORE *store);
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/* Merge two property queries together */
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OSSL_PROPERTY_LIST *ossl_property_merge(const OSSL_PROPERTY_LIST *a,
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const OSSL_PROPERTY_LIST *b);
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size_t ossl_property_list_to_string(OSSL_LIB_CTX *ctx,
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const OSSL_PROPERTY_LIST *list, char *buf,
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size_t bufsize);
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int ossl_global_properties_no_mirrored(OSSL_LIB_CTX *libctx);
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void ossl_global_properties_stop_mirroring(OSSL_LIB_CTX *libctx);
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#endif
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