56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/*
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* Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
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* Copyright (c) 2019, Oracle and/or its affiliates. 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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#include <openssl/crypto.h>
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#include "internal/property.h"
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typedef int OSSL_PROPERTY_IDX;
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typedef enum {
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OSSL_PROPERTY_OPER_EQ, OSSL_PROPERTY_OPER_NE, OSSL_PROPERTY_OVERRIDE
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} OSSL_PROPERTY_OPER;
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struct ossl_property_definition_st {
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OSSL_PROPERTY_IDX name_idx;
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OSSL_PROPERTY_TYPE type;
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OSSL_PROPERTY_OPER oper;
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unsigned int optional : 1;
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union {
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int64_t int_val; /* Signed integer */
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OSSL_PROPERTY_IDX str_val; /* String */
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} v;
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};
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struct ossl_property_list_st {
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int num_properties;
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unsigned int has_optional : 1;
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OSSL_PROPERTY_DEFINITION properties[1];
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};
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#define OSSL_PROPERTY_TRUE 1
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#define OSSL_PROPERTY_FALSE 2
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/* Property string functions */
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OSSL_PROPERTY_IDX ossl_property_name(OSSL_LIB_CTX *ctx, const char *s,
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int create);
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const char *ossl_property_name_str(OSSL_LIB_CTX *ctx, OSSL_PROPERTY_IDX idx);
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OSSL_PROPERTY_IDX ossl_property_value(OSSL_LIB_CTX *ctx, const char *s,
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int create);
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const char *ossl_property_value_str(OSSL_LIB_CTX *ctx, OSSL_PROPERTY_IDX idx);
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/* Property list functions */
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void ossl_property_free(OSSL_PROPERTY_LIST *p);
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int ossl_property_has_optional(const OSSL_PROPERTY_LIST *query);
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/* Property definition cache functions */
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OSSL_PROPERTY_LIST *ossl_prop_defn_get(OSSL_LIB_CTX *ctx, const char *prop);
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int ossl_prop_defn_set(OSSL_LIB_CTX *ctx, const char *prop,
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OSSL_PROPERTY_LIST **pl);
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