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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
43 lines
1.7 KiB
C
43 lines
1.7 KiB
C
/*
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* Copyright 2019-2021 The OpenSSL Project Authors. 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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#include "internal/cryptlib.h"
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typedef struct ossl_namemap_st OSSL_NAMEMAP;
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OSSL_NAMEMAP *ossl_namemap_stored(OSSL_LIB_CTX *libctx);
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OSSL_NAMEMAP *ossl_namemap_new(void);
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void ossl_namemap_free(OSSL_NAMEMAP *namemap);
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int ossl_namemap_empty(OSSL_NAMEMAP *namemap);
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int ossl_namemap_add_name(OSSL_NAMEMAP *namemap, int number, const char *name);
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int ossl_namemap_add_name_n(OSSL_NAMEMAP *namemap, int number,
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const char *name, size_t name_len);
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/*
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* The number<->name relationship is 1<->many
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* Therefore, the name->number mapping is a simple function, while the
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* number->name mapping is an iterator.
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*/
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int ossl_namemap_name2num(const OSSL_NAMEMAP *namemap, const char *name);
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int ossl_namemap_name2num_n(const OSSL_NAMEMAP *namemap,
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const char *name, size_t name_len);
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const char *ossl_namemap_num2name(const OSSL_NAMEMAP *namemap, int number,
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size_t idx);
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int ossl_namemap_doall_names(const OSSL_NAMEMAP *namemap, int number,
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void (*fn)(const char *name, void *data),
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void *data);
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/*
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* A utility that handles several names in a string, divided by a given
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* separator.
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*/
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int ossl_namemap_add_names(OSSL_NAMEMAP *namemap, int number,
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const char *names, const char separator);
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