+++ /dev/null
-/* a_x509a.c */
-/*
- * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
- * 1999.
- */
-/* ====================================================================
- * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
- *
- */
-
-#include <stdio.h>
-#include "internal/cryptlib.h"
-#include <openssl/evp.h>
-#include <openssl/asn1t.h>
-#include <openssl/x509.h>
-#include "internal/x509_int.h"
-
-/*
- * X509_CERT_AUX routines. These are used to encode additional user
- * modifiable data about a certificate. This data is appended to the X509
- * encoding when the *_X509_AUX routines are used. This means that the
- * "traditional" X509 routines will simply ignore the extra data.
- */
-
-static X509_CERT_AUX *aux_get(X509 *x);
-
-ASN1_SEQUENCE(X509_CERT_AUX) = {
- ASN1_SEQUENCE_OF_OPT(X509_CERT_AUX, trust, ASN1_OBJECT),
- ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, reject, ASN1_OBJECT, 0),
- ASN1_OPT(X509_CERT_AUX, alias, ASN1_UTF8STRING),
- ASN1_OPT(X509_CERT_AUX, keyid, ASN1_OCTET_STRING),
- ASN1_IMP_SEQUENCE_OF_OPT(X509_CERT_AUX, other, X509_ALGOR, 1)
-} ASN1_SEQUENCE_END(X509_CERT_AUX)
-
-IMPLEMENT_ASN1_FUNCTIONS(X509_CERT_AUX)
-
-static X509_CERT_AUX *aux_get(X509 *x)
-{
- if (x == NULL)
- return NULL;
- if (x->aux == NULL && (x->aux = X509_CERT_AUX_new()) == NULL)
- return NULL;
- return x->aux;
-}
-
-int X509_alias_set1(X509 *x, unsigned char *name, int len)
-{
- X509_CERT_AUX *aux;
- if (!name) {
- if (!x || !x->aux || !x->aux->alias)
- return 1;
- ASN1_UTF8STRING_free(x->aux->alias);
- x->aux->alias = NULL;
- return 1;
- }
- if ((aux = aux_get(x)) == NULL)
- return 0;
- if (aux->alias == NULL && (aux->alias = ASN1_UTF8STRING_new()) == NULL)
- return 0;
- return ASN1_STRING_set(aux->alias, name, len);
-}
-
-int X509_keyid_set1(X509 *x, unsigned char *id, int len)
-{
- X509_CERT_AUX *aux;
- if (!id) {
- if (!x || !x->aux || !x->aux->keyid)
- return 1;
- ASN1_OCTET_STRING_free(x->aux->keyid);
- x->aux->keyid = NULL;
- return 1;
- }
- if ((aux = aux_get(x)) == NULL)
- return 0;
- if (aux->keyid ==NULL
- && (aux->keyid = ASN1_OCTET_STRING_new()) == NULL)
- return 0;
- return ASN1_STRING_set(aux->keyid, id, len);
-}
-
-unsigned char *X509_alias_get0(X509 *x, int *len)
-{
- if (!x->aux || !x->aux->alias)
- return NULL;
- if (len)
- *len = x->aux->alias->length;
- return x->aux->alias->data;
-}
-
-unsigned char *X509_keyid_get0(X509 *x, int *len)
-{
- if (!x->aux || !x->aux->keyid)
- return NULL;
- if (len)
- *len = x->aux->keyid->length;
- return x->aux->keyid->data;
-}
-
-int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj)
-{
- X509_CERT_AUX *aux;
- ASN1_OBJECT *objtmp = NULL;
- if (obj) {
- objtmp = OBJ_dup(obj);
- if (!objtmp)
- return 0;
- }
- if ((aux = aux_get(x)) == NULL)
- goto err;
- if (aux->trust == NULL
- && (aux->trust = sk_ASN1_OBJECT_new_null()) == NULL)
- goto err;
- if (!objtmp || sk_ASN1_OBJECT_push(aux->trust, objtmp))
- return 1;
- err:
- ASN1_OBJECT_free(objtmp);
- return 0;
-}
-
-int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj)
-{
- X509_CERT_AUX *aux;
- ASN1_OBJECT *objtmp;
- if ((objtmp = OBJ_dup(obj)) == NULL)
- return 0;
- if ((aux = aux_get(x)) == NULL)
- goto err;
- if (aux->reject == NULL
- && (aux->reject = sk_ASN1_OBJECT_new_null()) == NULL)
- goto err;
- return sk_ASN1_OBJECT_push(aux->reject, objtmp);
- err:
- ASN1_OBJECT_free(objtmp);
- return 0;
-}
-
-void X509_trust_clear(X509 *x)
-{
- if (x->aux) {
- sk_ASN1_OBJECT_pop_free(x->aux->trust, ASN1_OBJECT_free);
- x->aux->trust = NULL;
- }
-}
-
-void X509_reject_clear(X509 *x)
-{
- if (x->aux) {
- sk_ASN1_OBJECT_pop_free(x->aux->reject, ASN1_OBJECT_free);
- x->aux->reject = NULL;
- }
-}
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