/* * Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the Apache License 2.0 (the "License"). You may not use * this file except in compliance with the License. You can obtain a copy * in the file LICENSE in the source distribution or at * https://www.openssl.org/source/license.html */ #ifndef OSSL_CRYPTO_DECODER_H # define OSSL_CRYPTO_DECODER_H # pragma once # include <openssl/decoder.h> OSSL_DECODER *ossl_decoder_fetch_by_number(OSSL_LIB_CTX *libctx, int id, const char *properties); /* * These are specially made for the 'file:' provider-native loader, which * uses this to install a DER to anything decoder, which doesn't do much * except read a DER blob and pass it on as a provider object abstraction * (provider-object(7)). */ void *ossl_decoder_from_algorithm(int id, const OSSL_ALGORITHM *algodef, OSSL_PROVIDER *prov); OSSL_DECODER_INSTANCE * ossl_decoder_instance_new(OSSL_DECODER *decoder, void *decoderctx); void ossl_decoder_instance_free(OSSL_DECODER_INSTANCE *decoder_inst); int ossl_decoder_ctx_add_decoder_inst(OSSL_DECODER_CTX *ctx, OSSL_DECODER_INSTANCE *di); int ossl_decoder_ctx_setup_for_pkey(OSSL_DECODER_CTX *ctx, EVP_PKEY **pkey, const char *keytype, OSSL_LIB_CTX *libctx, const char *propquery); int ossl_decoder_get_number(const OSSL_DECODER *encoder); #endif