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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
78 lines
2.6 KiB
C
78 lines
2.6 KiB
C
/*
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* Copyright 1995-2020 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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#ifndef OPENSSL_BLOWFISH_H
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# define OPENSSL_BLOWFISH_H
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# pragma once
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# include <openssl/macros.h>
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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# define HEADER_BLOWFISH_H
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# endif
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# include <openssl/opensslconf.h>
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# ifndef OPENSSL_NO_BF
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# include <openssl/e_os2.h>
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# ifdef __cplusplus
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extern "C" {
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# endif
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# define BF_BLOCK 8
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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# define BF_ENCRYPT 1
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# define BF_DECRYPT 0
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/*-
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* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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* ! BF_LONG has to be at least 32 bits wide. !
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* !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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*/
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# define BF_LONG unsigned int
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# define BF_ROUNDS 16
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typedef struct bf_key_st {
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BF_LONG P[BF_ROUNDS + 2];
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BF_LONG S[4 * 256];
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} BF_KEY;
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# endif /* OPENSSL_NO_DEPRECATED_3_0 */
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# ifndef OPENSSL_NO_DEPRECATED_3_0
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OSSL_DEPRECATEDIN_3_0 void BF_set_key(BF_KEY *key, int len,
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const unsigned char *data);
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OSSL_DEPRECATEDIN_3_0 void BF_encrypt(BF_LONG *data, const BF_KEY *key);
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OSSL_DEPRECATEDIN_3_0 void BF_decrypt(BF_LONG *data, const BF_KEY *key);
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OSSL_DEPRECATEDIN_3_0 void BF_ecb_encrypt(const unsigned char *in,
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unsigned char *out, const BF_KEY *key,
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int enc);
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OSSL_DEPRECATEDIN_3_0 void BF_cbc_encrypt(const unsigned char *in,
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unsigned char *out, long length,
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const BF_KEY *schedule,
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unsigned char *ivec, int enc);
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OSSL_DEPRECATEDIN_3_0 void BF_cfb64_encrypt(const unsigned char *in,
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unsigned char *out,
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long length, const BF_KEY *schedule,
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unsigned char *ivec, int *num,
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int enc);
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OSSL_DEPRECATEDIN_3_0 void BF_ofb64_encrypt(const unsigned char *in,
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unsigned char *out,
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long length, const BF_KEY *schedule,
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unsigned char *ivec, int *num);
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OSSL_DEPRECATEDIN_3_0 const char *BF_options(void);
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# endif
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# ifdef __cplusplus
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}
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# endif
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# endif
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#endif
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