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/*
* Copyright 2019 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
*/
#include <openssl/core_numbers.h>
#include <openssl/types.h>
#include "internal/cryptlib.h"
#include "internal/refcount.h"
struct ossl_serializer_st {
OSSL_PROVIDER *prov;
int id;
const char *propdef;
CRYPTO_REF_COUNT refcnt;
CRYPTO_RWLOCK *lock;
OSSL_OP_serializer_newctx_fn *newctx;
OSSL_OP_serializer_freectx_fn *freectx;
OSSL_OP_serializer_set_ctx_params_fn *set_ctx_params;
OSSL_OP_serializer_settable_ctx_params_fn *settable_ctx_params;
OSSL_OP_serializer_serialize_data_fn *serialize_data;
OSSL_OP_serializer_serialize_object_fn *serialize_object;
};
struct ossl_serializer_ctx_st {
OSSL_SERIALIZER *ser;
void *serctx;
int selection;
/*
* |object| is the libcrypto object to handle.
* |do_output| must have intimate knowledge of this object.
*/
const void *object;
int (*do_output)(OSSL_SERIALIZER_CTX *ctx, BIO *out);
/* For any function that needs a passphrase reader */
const UI_METHOD *ui_method;
void *ui_data;
/*
* if caller used OSSL_SERIALIZER_CTX_set_passphrase_cb(), we need
* intermediary storage.
*/
UI_METHOD *allocated_ui_method;
};
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