mirror of
https://github.com/pineappleEA/pineapple-src.git
synced 2024-12-02 01:58:26 -05:00
218 lines
6.3 KiB
C
Executable File
218 lines
6.3 KiB
C
Executable File
/* $OpenBSD: x509_extku.c,v 1.1 2020/06/04 15:19:31 jsing Exp $ */
|
|
/* 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 <openssl/asn1t.h>
|
|
#include <openssl/conf.h>
|
|
#include <openssl/err.h>
|
|
#include <openssl/x509v3.h>
|
|
|
|
static void *v2i_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method,
|
|
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
|
|
static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(
|
|
const X509V3_EXT_METHOD *method, void *eku, STACK_OF(CONF_VALUE) *extlist);
|
|
|
|
const X509V3_EXT_METHOD v3_ext_ku = {
|
|
.ext_nid = NID_ext_key_usage,
|
|
.ext_flags = 0,
|
|
.it = &EXTENDED_KEY_USAGE_it,
|
|
.ext_new = NULL,
|
|
.ext_free = NULL,
|
|
.d2i = NULL,
|
|
.i2d = NULL,
|
|
.i2s = NULL,
|
|
.s2i = NULL,
|
|
.i2v = i2v_EXTENDED_KEY_USAGE,
|
|
.v2i = v2i_EXTENDED_KEY_USAGE,
|
|
.i2r = NULL,
|
|
.r2i = NULL,
|
|
.usr_data = NULL,
|
|
};
|
|
|
|
/* NB OCSP acceptable responses also is a SEQUENCE OF OBJECT */
|
|
const X509V3_EXT_METHOD v3_ocsp_accresp = {
|
|
.ext_nid = NID_id_pkix_OCSP_acceptableResponses,
|
|
.ext_flags = 0,
|
|
.it = &EXTENDED_KEY_USAGE_it,
|
|
.ext_new = NULL,
|
|
.ext_free = NULL,
|
|
.d2i = NULL,
|
|
.i2d = NULL,
|
|
.i2s = NULL,
|
|
.s2i = NULL,
|
|
.i2v = i2v_EXTENDED_KEY_USAGE,
|
|
.v2i = v2i_EXTENDED_KEY_USAGE,
|
|
.i2r = NULL,
|
|
.r2i = NULL,
|
|
.usr_data = NULL,
|
|
};
|
|
|
|
static const ASN1_TEMPLATE EXTENDED_KEY_USAGE_item_tt = {
|
|
.flags = ASN1_TFLG_SEQUENCE_OF,
|
|
.tag = 0,
|
|
.offset = 0,
|
|
.field_name = "EXTENDED_KEY_USAGE",
|
|
.item = &ASN1_OBJECT_it,
|
|
};
|
|
|
|
const ASN1_ITEM EXTENDED_KEY_USAGE_it = {
|
|
.itype = ASN1_ITYPE_PRIMITIVE,
|
|
.utype = -1,
|
|
.templates = &EXTENDED_KEY_USAGE_item_tt,
|
|
.tcount = 0,
|
|
.funcs = NULL,
|
|
.size = 0,
|
|
.sname = "EXTENDED_KEY_USAGE",
|
|
};
|
|
|
|
|
|
EXTENDED_KEY_USAGE *
|
|
d2i_EXTENDED_KEY_USAGE(EXTENDED_KEY_USAGE **a, const unsigned char **in, long len)
|
|
{
|
|
return (EXTENDED_KEY_USAGE *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
|
|
&EXTENDED_KEY_USAGE_it);
|
|
}
|
|
|
|
int
|
|
i2d_EXTENDED_KEY_USAGE(EXTENDED_KEY_USAGE *a, unsigned char **out)
|
|
{
|
|
return ASN1_item_i2d((ASN1_VALUE *)a, out, &EXTENDED_KEY_USAGE_it);
|
|
}
|
|
|
|
EXTENDED_KEY_USAGE *
|
|
EXTENDED_KEY_USAGE_new(void)
|
|
{
|
|
return (EXTENDED_KEY_USAGE *)ASN1_item_new(&EXTENDED_KEY_USAGE_it);
|
|
}
|
|
|
|
void
|
|
EXTENDED_KEY_USAGE_free(EXTENDED_KEY_USAGE *a)
|
|
{
|
|
ASN1_item_free((ASN1_VALUE *)a, &EXTENDED_KEY_USAGE_it);
|
|
}
|
|
|
|
static STACK_OF(CONF_VALUE) *
|
|
i2v_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method, void *a,
|
|
STACK_OF(CONF_VALUE) *extlist)
|
|
{
|
|
ASN1_OBJECT *obj;
|
|
EXTENDED_KEY_USAGE *eku = a;
|
|
STACK_OF(CONF_VALUE) *free_extlist = NULL;
|
|
char obj_tmp[80];
|
|
int i;
|
|
|
|
if (extlist == NULL) {
|
|
if ((free_extlist = extlist = sk_CONF_VALUE_new_null()) == NULL)
|
|
return NULL;
|
|
}
|
|
|
|
for (i = 0; i < sk_ASN1_OBJECT_num(eku); i++) {
|
|
if ((obj = sk_ASN1_OBJECT_value(eku, i)) == NULL)
|
|
goto err;
|
|
if (!i2t_ASN1_OBJECT(obj_tmp, sizeof obj_tmp, obj))
|
|
goto err;
|
|
if (!X509V3_add_value(NULL, obj_tmp, &extlist))
|
|
goto err;
|
|
}
|
|
|
|
return extlist;
|
|
|
|
err:
|
|
sk_CONF_VALUE_pop_free(free_extlist, X509V3_conf_free);
|
|
|
|
return NULL;
|
|
}
|
|
|
|
static void *
|
|
v2i_EXTENDED_KEY_USAGE(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
|
|
STACK_OF(CONF_VALUE) *nval)
|
|
{
|
|
EXTENDED_KEY_USAGE *extku;
|
|
char *extval;
|
|
ASN1_OBJECT *objtmp;
|
|
CONF_VALUE *val;
|
|
int i;
|
|
|
|
if (!(extku = sk_ASN1_OBJECT_new_null())) {
|
|
X509V3error(ERR_R_MALLOC_FAILURE);
|
|
return NULL;
|
|
}
|
|
|
|
for (i = 0; i < sk_CONF_VALUE_num(nval); i++) {
|
|
val = sk_CONF_VALUE_value(nval, i);
|
|
if (val->value)
|
|
extval = val->value;
|
|
else
|
|
extval = val->name;
|
|
if (!(objtmp = OBJ_txt2obj(extval, 0))) {
|
|
sk_ASN1_OBJECT_pop_free(extku, ASN1_OBJECT_free);
|
|
X509V3error(X509V3_R_INVALID_OBJECT_IDENTIFIER);
|
|
X509V3_conf_err(val);
|
|
return NULL;
|
|
}
|
|
if (sk_ASN1_OBJECT_push(extku, objtmp) == 0) {
|
|
ASN1_OBJECT_free(objtmp);
|
|
sk_ASN1_OBJECT_pop_free(extku, ASN1_OBJECT_free);
|
|
X509V3error(ERR_R_MALLOC_FAILURE);
|
|
return NULL;
|
|
}
|
|
}
|
|
return extku;
|
|
}
|