mirror of https://github.com/openssl/openssl.git
59 lines
1.5 KiB
C
59 lines
1.5 KiB
C
/*
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* Copyright 1995-2020 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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#include <stdio.h>
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#include "internal/cryptlib.h"
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#include <openssl/objects.h>
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#include <openssl/asn1t.h>
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#include <openssl/x509.h>
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#include "x509_local.h"
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/*-
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* X509_ATTRIBUTE: this has the following form:
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*
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* typedef struct x509_attributes_st
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* {
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* ASN1_OBJECT *object;
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* STACK_OF(ASN1_TYPE) *set;
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* } X509_ATTRIBUTE;
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*
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*/
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ASN1_SEQUENCE(X509_ATTRIBUTE) = {
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ASN1_SIMPLE(X509_ATTRIBUTE, object, ASN1_OBJECT),
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ASN1_SET_OF(X509_ATTRIBUTE, set, ASN1_ANY)
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} ASN1_SEQUENCE_END(X509_ATTRIBUTE)
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IMPLEMENT_ASN1_FUNCTIONS(X509_ATTRIBUTE)
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IMPLEMENT_ASN1_DUP_FUNCTION(X509_ATTRIBUTE)
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X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value)
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{
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X509_ATTRIBUTE *ret = NULL;
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ASN1_TYPE *val = NULL;
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ASN1_OBJECT *oid;
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if ((oid = OBJ_nid2obj(nid)) == NULL)
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return NULL;
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if ((ret = X509_ATTRIBUTE_new()) == NULL)
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return NULL;
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ret->object = oid;
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if ((val = ASN1_TYPE_new()) == NULL)
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goto err;
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if (!sk_ASN1_TYPE_push(ret->set, val))
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goto err;
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ASN1_TYPE_set(val, atrtype, value);
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return ret;
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err:
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X509_ATTRIBUTE_free(ret);
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ASN1_TYPE_free(val);
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return NULL;
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}
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