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/*
* Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
* Copyright (c) 2019, Oracle and/or its affiliates. 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/params.h>
#include <openssl/types.h>
#define OSSL_PARAM_BLD_MAX 25
typedef struct {
const char *key;
int type;
int secure;
size_t size;
size_t alloc_blocks;
const BIGNUM *bn;
const void *string;
union {
/*
* These fields are never directly addressed, but their sizes are
* imporant so that all native types can be copied here without overrun.
*/
ossl_intmax_t i;
ossl_uintmax_t u;
double d;
} num;
} OSSL_PARAM_BLD_DEF;
typedef struct {
size_t curr;
size_t total_blocks;
size_t secure_blocks;
OSSL_PARAM_BLD_DEF params[OSSL_PARAM_BLD_MAX];
} OSSL_PARAM_BLD;
void ossl_param_bld_init(OSSL_PARAM_BLD *bld);
OSSL_PARAM *ossl_param_bld_to_param(OSSL_PARAM_BLD *bld);
void ossl_param_bld_free(OSSL_PARAM *params);
OSSL_PARAM *ossl_param_bld_to_param_ex(OSSL_PARAM_BLD *bld,
OSSL_PARAM *params, size_t param_n,
void *data, size_t data_n,
void *secure, size_t secure_n);
int ossl_param_bld_push_int(OSSL_PARAM_BLD *bld, const char *key, int val);
int ossl_param_bld_push_uint(OSSL_PARAM_BLD *bld, const char *key,
unsigned int val);
int ossl_param_bld_push_long(OSSL_PARAM_BLD *bld, const char *key,
long int val);
int ossl_param_bld_push_ulong(OSSL_PARAM_BLD *bld, const char *key,
unsigned long int val);
int ossl_param_bld_push_int32(OSSL_PARAM_BLD *bld, const char *key,
int32_t val);
int ossl_param_bld_push_uint32(OSSL_PARAM_BLD *bld, const char *key,
uint32_t val);
int ossl_param_bld_push_int64(OSSL_PARAM_BLD *bld, const char *key,
int64_t val);
int ossl_param_bld_push_uint64(OSSL_PARAM_BLD *bld, const char *key,
uint64_t val);
int ossl_param_bld_push_size_t(OSSL_PARAM_BLD *bld, const char *key,
size_t val);
int ossl_param_bld_push_double(OSSL_PARAM_BLD *bld, const char *key,
double val);
int ossl_param_bld_push_BN(OSSL_PARAM_BLD *bld, const char *key,
const BIGNUM *bn);
int ossl_param_bld_push_utf8_string(OSSL_PARAM_BLD *bld, const char *key,
const char *buf, size_t bsize);
int ossl_param_bld_push_utf8_ptr(OSSL_PARAM_BLD *bld, const char *key,
char *buf, size_t bsize);
int ossl_param_bld_push_octet_string(OSSL_PARAM_BLD *bld, const char *key,
const void *buf, size_t bsize);
int ossl_param_bld_push_octet_ptr(OSSL_PARAM_BLD *bld, const char *key,
void *buf, size_t bsize);
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