A local copy of OpenSSL from GitHub
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openssl/crypto/pkcs12/p12_bags.c

192 lines
5.4 KiB

/* p12_bags.c */
/* Written by Dr Stephen N Henson (shenson@bigfoot.com) 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 "cryptlib.h"
#include <openssl/asn1_mac.h>
#include <openssl/pkcs12.h>
int i2d_PKCS12_BAGS(PKCS12_BAGS *a, unsigned char **pp)
{
int bagnid, v = 0;
M_ASN1_I2D_vars(a);
bagnid = OBJ_obj2nid (a->type);
M_ASN1_I2D_len (a->type, i2d_ASN1_OBJECT);
switch (bagnid) {
case NID_x509Certificate:
M_ASN1_I2D_len_EXP_opt (a->value.x509cert,
i2d_ASN1_OCTET_STRING, 0, v);
break;
case NID_x509Crl:
M_ASN1_I2D_len_EXP_opt (a->value.x509crl,
i2d_ASN1_OCTET_STRING, 0, v);
break;
case NID_sdsiCertificate:
M_ASN1_I2D_len_EXP_opt (a->value.sdsicert,
i2d_ASN1_IA5STRING, 0, v);
break;
default:
M_ASN1_I2D_len_EXP_opt (a->value.other,
i2d_ASN1_TYPE, 0, v);
break;
}
M_ASN1_I2D_seq_total ();
M_ASN1_I2D_put (a->type, i2d_ASN1_OBJECT);
switch (bagnid) {
case NID_x509Certificate:
M_ASN1_I2D_put_EXP_opt (a->value.x509cert,
i2d_ASN1_OCTET_STRING, 0, v);
break;
case NID_x509Crl:
M_ASN1_I2D_put_EXP_opt (a->value.x509crl,
i2d_ASN1_OCTET_STRING, 0, v);
break;
case NID_sdsiCertificate:
M_ASN1_I2D_put_EXP_opt (a->value.sdsicert,
i2d_ASN1_IA5STRING, 0, v);
break;
default:
M_ASN1_I2D_put_EXP_opt (a->value.other, i2d_ASN1_TYPE, 0, v);
break;
}
M_ASN1_I2D_finish();
}
PKCS12_BAGS *PKCS12_BAGS_new(void)
{
PKCS12_BAGS *ret=NULL;
ASN1_CTX c;
M_ASN1_New_Malloc(ret, PKCS12_BAGS);
ret->type=NULL;
ret->value.other=NULL;
return (ret);
M_ASN1_New_Error(ASN1_F_PKCS12_BAGS_NEW);
}
PKCS12_BAGS *d2i_PKCS12_BAGS(PKCS12_BAGS **a, unsigned char **pp,
long length)
{
int bagnid;
M_ASN1_D2I_vars(a,PKCS12_BAGS *,PKCS12_BAGS_new);
M_ASN1_D2I_Init();
M_ASN1_D2I_start_sequence();
M_ASN1_D2I_get (ret->type, d2i_ASN1_OBJECT);
bagnid = OBJ_obj2nid (ret->type);
switch (bagnid) {
case NID_x509Certificate:
M_ASN1_D2I_get_EXP_opt (ret->value.x509cert,
d2i_ASN1_OCTET_STRING, 0);
break;
case NID_x509Crl:
M_ASN1_D2I_get_EXP_opt (ret->value.x509crl,
d2i_ASN1_OCTET_STRING, 0);
break;
case NID_sdsiCertificate:
M_ASN1_D2I_get_EXP_opt (ret->value.sdsicert,
d2i_ASN1_IA5STRING, 0);
break;
default:
M_ASN1_D2I_get_EXP_opt (ret->value.other,
d2i_ASN1_TYPE, 0);
break;
}
M_ASN1_D2I_Finish(a, PKCS12_BAGS_free, ASN1_F_D2I_PKCS12_BAGS);
}
void PKCS12_BAGS_free (PKCS12_BAGS *a)
{
if (a == NULL) return;
switch (OBJ_obj2nid(a->type)) {
case NID_x509Certificate:
M_ASN1_OCTET_STRING_free (a->value.x509cert);
break;
case NID_x509Crl:
M_ASN1_OCTET_STRING_free (a->value.x509crl);
break;
case NID_sdsiCertificate:
M_ASN1_IA5STRING_free (a->value.sdsicert);
break;
default:
ASN1_TYPE_free (a->value.other);
break;
}
ASN1_OBJECT_free (a->type);
Free (a);
}