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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
133 lines
5.6 KiB
C
133 lines
5.6 KiB
C
/*
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* Copyright 2020-2021 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 OPENSSL_DECODER_H
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# define OPENSSL_DECODER_H
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# pragma once
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# include <openssl/opensslconf.h>
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# ifndef OPENSSL_NO_STDIO
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# include <stdio.h>
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# endif
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# include <stdarg.h>
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# include <stddef.h>
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# include <openssl/decodererr.h>
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# include <openssl/types.h>
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# include <openssl/core.h>
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# ifdef __cplusplus
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extern "C" {
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# endif
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OSSL_DECODER *OSSL_DECODER_fetch(OSSL_LIB_CTX *libctx, const char *name,
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const char *properties);
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int OSSL_DECODER_up_ref(OSSL_DECODER *encoder);
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void OSSL_DECODER_free(OSSL_DECODER *encoder);
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const OSSL_PROVIDER *OSSL_DECODER_get0_provider(const OSSL_DECODER *encoder);
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const char *OSSL_DECODER_get0_properties(const OSSL_DECODER *encoder);
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const char *OSSL_DECODER_get0_name(const OSSL_DECODER *decoder);
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const char *OSSL_DECODER_get0_description(const OSSL_DECODER *decoder);
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int OSSL_DECODER_is_a(const OSSL_DECODER *encoder, const char *name);
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void OSSL_DECODER_do_all_provided(OSSL_LIB_CTX *libctx,
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void (*fn)(OSSL_DECODER *encoder, void *arg),
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void *arg);
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int OSSL_DECODER_names_do_all(const OSSL_DECODER *encoder,
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void (*fn)(const char *name, void *data),
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void *data);
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const OSSL_PARAM *OSSL_DECODER_gettable_params(OSSL_DECODER *decoder);
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int OSSL_DECODER_get_params(OSSL_DECODER *decoder, OSSL_PARAM params[]);
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const OSSL_PARAM *OSSL_DECODER_settable_ctx_params(OSSL_DECODER *encoder);
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OSSL_DECODER_CTX *OSSL_DECODER_CTX_new(void);
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int OSSL_DECODER_CTX_set_params(OSSL_DECODER_CTX *ctx,
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const OSSL_PARAM params[]);
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void OSSL_DECODER_CTX_free(OSSL_DECODER_CTX *ctx);
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/* Utilities that help set specific parameters */
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int OSSL_DECODER_CTX_set_passphrase(OSSL_DECODER_CTX *ctx,
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const unsigned char *kstr, size_t klen);
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int OSSL_DECODER_CTX_set_pem_password_cb(OSSL_DECODER_CTX *ctx,
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pem_password_cb *cb, void *cbarg);
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int OSSL_DECODER_CTX_set_passphrase_cb(OSSL_DECODER_CTX *ctx,
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OSSL_PASSPHRASE_CALLBACK *cb,
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void *cbarg);
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int OSSL_DECODER_CTX_set_passphrase_ui(OSSL_DECODER_CTX *ctx,
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const UI_METHOD *ui_method,
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void *ui_data);
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/*
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* Utilities to read the object to decode, with the result sent to cb.
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* These will discover all provided methods
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*/
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int OSSL_DECODER_CTX_set_selection(OSSL_DECODER_CTX *ctx, int selection);
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int OSSL_DECODER_CTX_set_input_type(OSSL_DECODER_CTX *ctx,
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const char *input_type);
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int OSSL_DECODER_CTX_set_input_structure(OSSL_DECODER_CTX *ctx,
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const char *input_structure);
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int OSSL_DECODER_CTX_add_decoder(OSSL_DECODER_CTX *ctx, OSSL_DECODER *decoder);
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int OSSL_DECODER_CTX_add_extra(OSSL_DECODER_CTX *ctx,
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OSSL_LIB_CTX *libctx, const char *propq);
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int OSSL_DECODER_CTX_get_num_decoders(OSSL_DECODER_CTX *ctx);
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typedef struct ossl_decoder_instance_st OSSL_DECODER_INSTANCE;
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OSSL_DECODER *
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OSSL_DECODER_INSTANCE_get_decoder(OSSL_DECODER_INSTANCE *decoder_inst);
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void *
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OSSL_DECODER_INSTANCE_get_decoder_ctx(OSSL_DECODER_INSTANCE *decoder_inst);
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const char *
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OSSL_DECODER_INSTANCE_get_input_type(OSSL_DECODER_INSTANCE *decoder_inst);
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const char *
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OSSL_DECODER_INSTANCE_get_input_structure(OSSL_DECODER_INSTANCE *decoder_inst,
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int *was_set);
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typedef int OSSL_DECODER_CONSTRUCT(OSSL_DECODER_INSTANCE *decoder_inst,
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const OSSL_PARAM *params,
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void *construct_data);
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typedef void OSSL_DECODER_CLEANUP(void *construct_data);
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int OSSL_DECODER_CTX_set_construct(OSSL_DECODER_CTX *ctx,
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OSSL_DECODER_CONSTRUCT *construct);
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int OSSL_DECODER_CTX_set_construct_data(OSSL_DECODER_CTX *ctx,
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void *construct_data);
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int OSSL_DECODER_CTX_set_cleanup(OSSL_DECODER_CTX *ctx,
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OSSL_DECODER_CLEANUP *cleanup);
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OSSL_DECODER_CONSTRUCT *OSSL_DECODER_CTX_get_construct(OSSL_DECODER_CTX *ctx);
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void *OSSL_DECODER_CTX_get_construct_data(OSSL_DECODER_CTX *ctx);
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OSSL_DECODER_CLEANUP *OSSL_DECODER_CTX_get_cleanup(OSSL_DECODER_CTX *ctx);
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int OSSL_DECODER_export(OSSL_DECODER_INSTANCE *decoder_inst,
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void *reference, size_t reference_sz,
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OSSL_CALLBACK *export_cb, void *export_cbarg);
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int OSSL_DECODER_from_bio(OSSL_DECODER_CTX *ctx, BIO *in);
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#ifndef OPENSSL_NO_STDIO
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int OSSL_DECODER_from_fp(OSSL_DECODER_CTX *ctx, FILE *in);
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#endif
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int OSSL_DECODER_from_data(OSSL_DECODER_CTX *ctx, const unsigned char **pdata,
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size_t *pdata_len);
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/*
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* Create the OSSL_DECODER_CTX with an associated type. This will perform
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* an implicit OSSL_DECODER_fetch(), suitable for the object of that type.
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*/
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OSSL_DECODER_CTX *
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OSSL_DECODER_CTX_new_for_pkey(EVP_PKEY **pkey,
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const char *input_type,
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const char *input_struct,
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const char *keytype, int selection,
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OSSL_LIB_CTX *libctx, const char *propquery);
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# ifdef __cplusplus
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}
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# endif
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#endif
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