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16ff70a58c
These functions are unused and untested. They are also implemented rather inefficiently. If we ever needed them in the future, they'd almost surely need to be rewritten more efficiently. Fixes #18227 Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18237)
41 lines
1.5 KiB
C
41 lines
1.5 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 OSSL_CRYPTO_DECODER_H
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# define OSSL_CRYPTO_DECODER_H
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# pragma once
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# include <openssl/decoder.h>
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/*
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* These are specially made for the 'file:' provider-native loader, which
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* uses this to install a DER to anything decoder, which doesn't do much
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* except read a DER blob and pass it on as a provider object abstraction
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* (provider-object(7)).
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*/
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void *ossl_decoder_from_algorithm(int id, const OSSL_ALGORITHM *algodef,
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OSSL_PROVIDER *prov);
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OSSL_DECODER_INSTANCE *
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ossl_decoder_instance_new(OSSL_DECODER *decoder, void *decoderctx);
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void ossl_decoder_instance_free(OSSL_DECODER_INSTANCE *decoder_inst);
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int ossl_decoder_ctx_add_decoder_inst(OSSL_DECODER_CTX *ctx,
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OSSL_DECODER_INSTANCE *di);
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int ossl_decoder_ctx_setup_for_pkey(OSSL_DECODER_CTX *ctx,
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EVP_PKEY **pkey, const char *keytype,
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OSSL_LIB_CTX *libctx,
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const char *propquery);
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int ossl_decoder_get_number(const OSSL_DECODER *encoder);
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int ossl_decoder_store_cache_flush(OSSL_LIB_CTX *libctx);
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int ossl_decoder_store_remove_all_provided(const OSSL_PROVIDER *prov);
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#endif
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