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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
121 lines
4.0 KiB
C
121 lines
4.0 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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#ifndef OSSL_PROV_BLAKE2_H
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# define OSSL_PROV_BLAKE2_H
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# include <openssl/opensslconf.h>
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# include <openssl/e_os2.h>
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# include <stddef.h>
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# define BLAKE2S_BLOCKBYTES 64
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# define BLAKE2S_OUTBYTES 32
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# define BLAKE2S_KEYBYTES 32
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# define BLAKE2S_SALTBYTES 8
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# define BLAKE2S_PERSONALBYTES 8
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# define BLAKE2B_BLOCKBYTES 128
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# define BLAKE2B_OUTBYTES 64
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# define BLAKE2B_KEYBYTES 64
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# define BLAKE2B_SALTBYTES 16
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# define BLAKE2B_PERSONALBYTES 16
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struct blake2s_param_st {
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uint8_t digest_length; /* 1 */
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uint8_t key_length; /* 2 */
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uint8_t fanout; /* 3 */
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uint8_t depth; /* 4 */
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uint8_t leaf_length[4];/* 8 */
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uint8_t node_offset[6];/* 14 */
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uint8_t node_depth; /* 15 */
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uint8_t inner_length; /* 16 */
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uint8_t salt[BLAKE2S_SALTBYTES]; /* 24 */
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uint8_t personal[BLAKE2S_PERSONALBYTES]; /* 32 */
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};
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typedef struct blake2s_param_st BLAKE2S_PARAM;
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struct blake2s_ctx_st {
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uint32_t h[8];
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uint32_t t[2];
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uint32_t f[2];
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uint8_t buf[BLAKE2S_BLOCKBYTES];
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size_t buflen;
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size_t outlen;
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};
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struct blake2b_param_st {
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uint8_t digest_length; /* 1 */
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uint8_t key_length; /* 2 */
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uint8_t fanout; /* 3 */
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uint8_t depth; /* 4 */
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uint8_t leaf_length[4];/* 8 */
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uint8_t node_offset[8];/* 16 */
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uint8_t node_depth; /* 17 */
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uint8_t inner_length; /* 18 */
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uint8_t reserved[14]; /* 32 */
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uint8_t salt[BLAKE2B_SALTBYTES]; /* 48 */
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uint8_t personal[BLAKE2B_PERSONALBYTES]; /* 64 */
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};
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typedef struct blake2b_param_st BLAKE2B_PARAM;
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struct blake2b_ctx_st {
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uint64_t h[8];
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uint64_t t[2];
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uint64_t f[2];
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uint8_t buf[BLAKE2B_BLOCKBYTES];
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size_t buflen;
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size_t outlen;
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};
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#define BLAKE2B_DIGEST_LENGTH 64
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#define BLAKE2S_DIGEST_LENGTH 32
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typedef struct blake2s_ctx_st BLAKE2S_CTX;
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typedef struct blake2b_ctx_st BLAKE2B_CTX;
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int ossl_blake2s256_init(void *ctx);
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int ossl_blake2b512_init(void *ctx);
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int ossl_blake2b_init(BLAKE2B_CTX *c, const BLAKE2B_PARAM *P);
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int ossl_blake2b_init_key(BLAKE2B_CTX *c, const BLAKE2B_PARAM *P,
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const void *key);
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int ossl_blake2b_update(BLAKE2B_CTX *c, const void *data, size_t datalen);
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int ossl_blake2b_final(unsigned char *md, BLAKE2B_CTX *c);
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/*
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* These setters are internal and do not check the validity of their parameters.
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* See blake2b_mac_ctrl for validation logic.
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*/
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void ossl_blake2b_param_init(BLAKE2B_PARAM *P);
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void ossl_blake2b_param_set_digest_length(BLAKE2B_PARAM *P, uint8_t outlen);
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void ossl_blake2b_param_set_key_length(BLAKE2B_PARAM *P, uint8_t keylen);
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void ossl_blake2b_param_set_personal(BLAKE2B_PARAM *P, const uint8_t *personal,
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size_t length);
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void ossl_blake2b_param_set_salt(BLAKE2B_PARAM *P, const uint8_t *salt,
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size_t length);
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int ossl_blake2s_init(BLAKE2S_CTX *c, const BLAKE2S_PARAM *P);
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int ossl_blake2s_init_key(BLAKE2S_CTX *c, const BLAKE2S_PARAM *P,
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const void *key);
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int ossl_blake2s_update(BLAKE2S_CTX *c, const void *data, size_t datalen);
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int ossl_blake2s_final(unsigned char *md, BLAKE2S_CTX *c);
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void ossl_blake2s_param_init(BLAKE2S_PARAM *P);
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void ossl_blake2s_param_set_digest_length(BLAKE2S_PARAM *P, uint8_t outlen);
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void ossl_blake2s_param_set_key_length(BLAKE2S_PARAM *P, uint8_t keylen);
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void ossl_blake2s_param_set_personal(BLAKE2S_PARAM *P, const uint8_t *personal,
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size_t length);
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void ossl_blake2s_param_set_salt(BLAKE2S_PARAM *P, const uint8_t *salt,
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size_t length);
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#endif /* OSSL_PROV_BLAKE2_H */
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