[331] | 1 | /*
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| 2 | * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | *
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| 4 | * Licensed under the OpenSSL license (the "License"). You may not use
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| 5 | * this file except in compliance with the License. You can obtain a copy
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| 6 | * in the file LICENSE in the source distribution or at
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| 7 | * https://www.openssl.org/source/license.html
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| 8 | */
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| 9 |
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| 10 | #include <stdio.h>
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| 11 | #include "internal/cryptlib.h"
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| 12 | #include <openssl/objects.h>
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| 13 | #include <openssl/asn1t.h>
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| 14 | #include <openssl/x509.h>
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| 15 | #include "x509_lcl.h"
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| 16 |
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| 17 | /*-
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| 18 | * X509_ATTRIBUTE: this has the following form:
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| 19 | *
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| 20 | * typedef struct x509_attributes_st
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| 21 | * {
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| 22 | * ASN1_OBJECT *object;
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| 23 | * STACK_OF(ASN1_TYPE) *set;
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| 24 | * } X509_ATTRIBUTE;
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| 25 | *
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| 26 | */
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| 27 |
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| 28 | ASN1_SEQUENCE(X509_ATTRIBUTE) = {
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| 29 | ASN1_SIMPLE(X509_ATTRIBUTE, object, ASN1_OBJECT),
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| 30 | ASN1_SET_OF(X509_ATTRIBUTE, set, ASN1_ANY)
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| 31 | } ASN1_SEQUENCE_END(X509_ATTRIBUTE)
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| 32 |
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| 33 | IMPLEMENT_ASN1_FUNCTIONS(X509_ATTRIBUTE)
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| 34 | IMPLEMENT_ASN1_DUP_FUNCTION(X509_ATTRIBUTE)
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| 35 |
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| 36 | X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value)
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| 37 | {
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| 38 | X509_ATTRIBUTE *ret = NULL;
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| 39 | ASN1_TYPE *val = NULL;
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| 40 |
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| 41 | if ((ret = X509_ATTRIBUTE_new()) == NULL)
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| 42 | return (NULL);
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| 43 | ret->object = OBJ_nid2obj(nid);
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| 44 | if ((val = ASN1_TYPE_new()) == NULL)
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| 45 | goto err;
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| 46 | if (!sk_ASN1_TYPE_push(ret->set, val))
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| 47 | goto err;
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| 48 |
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| 49 | ASN1_TYPE_set(val, atrtype, value);
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| 50 | return (ret);
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| 51 | err:
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| 52 | X509_ATTRIBUTE_free(ret);
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| 53 | ASN1_TYPE_free(val);
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| 54 | return (NULL);
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| 55 | }
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