151 lines
4.7 KiB
C
Executable file
151 lines
4.7 KiB
C
Executable file
/* $OpenBSD: p12_attr.c,v 1.12 2018/08/24 20:07:41 tb 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/pkcs12.h>
|
|
|
|
/* Add a local keyid to a safebag */
|
|
|
|
int
|
|
PKCS12_add_localkeyid(PKCS12_SAFEBAG *bag, unsigned char *name, int namelen)
|
|
{
|
|
if (X509at_add1_attr_by_NID(&bag->attrib, NID_localKeyID,
|
|
V_ASN1_OCTET_STRING, name, namelen))
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
/* Add key usage to PKCS#8 structure */
|
|
|
|
int
|
|
PKCS8_add_keyusage(PKCS8_PRIV_KEY_INFO *p8, int usage)
|
|
{
|
|
unsigned char us_val = (unsigned char)usage;
|
|
|
|
return PKCS8_pkey_add1_attr_by_NID(p8, NID_key_usage, V_ASN1_BIT_STRING,
|
|
&us_val, 1);
|
|
}
|
|
|
|
/* Add a friendlyname to a safebag */
|
|
|
|
int
|
|
PKCS12_add_friendlyname_asc(PKCS12_SAFEBAG *bag, const char *name, int namelen)
|
|
{
|
|
if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName,
|
|
MBSTRING_ASC, (unsigned char *)name, namelen))
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
|
|
int
|
|
PKCS12_add_friendlyname_uni(PKCS12_SAFEBAG *bag, const unsigned char *name,
|
|
int namelen)
|
|
{
|
|
if (X509at_add1_attr_by_NID(&bag->attrib, NID_friendlyName,
|
|
MBSTRING_BMP, name, namelen))
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
int
|
|
PKCS12_add_CSPName_asc(PKCS12_SAFEBAG *bag, const char *name, int namelen)
|
|
{
|
|
if (X509at_add1_attr_by_NID(&bag->attrib, NID_ms_csp_name,
|
|
MBSTRING_ASC, (unsigned char *)name, namelen))
|
|
return 1;
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
ASN1_TYPE *
|
|
PKCS12_get_attr_gen(const STACK_OF(X509_ATTRIBUTE) *attrs, int attr_nid)
|
|
{
|
|
X509_ATTRIBUTE *attrib;
|
|
int i;
|
|
|
|
if (!attrs)
|
|
return NULL;
|
|
for (i = 0; i < sk_X509_ATTRIBUTE_num (attrs); i++) {
|
|
attrib = sk_X509_ATTRIBUTE_value (attrs, i);
|
|
if (OBJ_obj2nid (attrib->object) == attr_nid) {
|
|
if (sk_ASN1_TYPE_num (attrib->value.set))
|
|
return sk_ASN1_TYPE_value(attrib->value.set, 0);
|
|
else
|
|
return NULL;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
char *
|
|
PKCS12_get_friendlyname(PKCS12_SAFEBAG *bag)
|
|
{
|
|
ASN1_TYPE *atype;
|
|
|
|
if (!(atype = PKCS12_get_attr(bag, NID_friendlyName)))
|
|
return NULL;
|
|
if (atype->type != V_ASN1_BMPSTRING)
|
|
return NULL;
|
|
return OPENSSL_uni2asc(atype->value.bmpstring->data,
|
|
atype->value.bmpstring->length);
|
|
}
|