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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
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
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* Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
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* Copyright 2017 Ribose Inc. 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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/* This header can move into provider when legacy support is removed */
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#ifndef OSSL_INTERNAL_SM3_H
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# define OSSL_INTERNAL_SM3_H
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# pragma once
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# include <openssl/opensslconf.h>
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# ifdef OPENSSL_NO_SM3
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# error SM3 is disabled.
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# endif
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# define SM3_DIGEST_LENGTH 32
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# define SM3_WORD unsigned int
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# define SM3_CBLOCK 64
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# define SM3_LBLOCK (SM3_CBLOCK/4)
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typedef struct SM3state_st {
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SM3_WORD A, B, C, D, E, F, G, H;
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SM3_WORD Nl, Nh;
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SM3_WORD data[SM3_LBLOCK];
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unsigned int num;
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} SM3_CTX;
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int ossl_sm3_init(SM3_CTX *c);
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int ossl_sm3_update(SM3_CTX *c, const void *data, size_t len);
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int ossl_sm3_final(unsigned char *md, SM3_CTX *c);
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#endif /* OSSL_INTERNAL_SM3_H */
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