234 lines
6.5 KiB
C
234 lines
6.5 KiB
C
/* p12_sbag.c */
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/* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
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* project 1999.
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*/
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/* ====================================================================
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <stdio.h>
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#include "cryptlib.h"
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#include <openssl/asn1_mac.h>
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#include <openssl/pkcs12.h>
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int i2d_PKCS12_SAFEBAG(PKCS12_SAFEBAG *a, unsigned char **pp)
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{
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int bagnid, v = 0;
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M_ASN1_I2D_vars(a);
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bagnid = OBJ_obj2nid (a->type);
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M_ASN1_I2D_len (a->type, i2d_ASN1_OBJECT);
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switch (bagnid) {
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case NID_keyBag:
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M_ASN1_I2D_len_EXP_opt (a->value.keybag,
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i2d_PKCS8_PRIV_KEY_INFO, 0, v);
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break;
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case NID_pkcs8ShroudedKeyBag:
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M_ASN1_I2D_len_EXP_opt (a->value.shkeybag,
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i2d_X509_SIG, 0, v);
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break;
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case NID_safeContentsBag:
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M_ASN1_I2D_len_EXP_SEQUENCE_opt_type
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(PKCS12_SAFEBAG, a->value.safes, i2d_PKCS12_SAFEBAG,
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0, V_ASN1_SEQUENCE, v);
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break;
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case NID_certBag:
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case NID_crlBag:
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case NID_secretBag:
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M_ASN1_I2D_len_EXP_opt (a->value.bag,
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i2d_PKCS12_BAGS, 0, v);
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break;
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default:
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M_ASN1_I2D_len_EXP_opt (a->value.other,
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i2d_ASN1_TYPE, 0, v);
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break;
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}
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M_ASN1_I2D_len_SET_type (X509_ATTRIBUTE,a->attrib, i2d_X509_ATTRIBUTE);
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M_ASN1_I2D_seq_total ();
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M_ASN1_I2D_put (a->type, i2d_ASN1_OBJECT);
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switch (bagnid) {
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case NID_keyBag:
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M_ASN1_I2D_put_EXP_opt (a->value.keybag,
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i2d_PKCS8_PRIV_KEY_INFO, 0, v);
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break;
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case NID_pkcs8ShroudedKeyBag:
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M_ASN1_I2D_put_EXP_opt (a->value.shkeybag,
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i2d_X509_SIG, 0, v);
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break;
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case NID_safeContentsBag:
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M_ASN1_I2D_put_EXP_SEQUENCE_opt_type
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(PKCS12_SAFEBAG, a->value.safes, i2d_PKCS12_SAFEBAG,
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0, V_ASN1_SEQUENCE, v);
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break;
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case NID_certBag:
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case NID_crlBag:
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case NID_secretBag:
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M_ASN1_I2D_put_EXP_opt (a->value.bag,
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i2d_PKCS12_BAGS, 0, v);
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break;
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default:
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M_ASN1_I2D_put_EXP_opt (a->value.other,
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i2d_ASN1_TYPE, 0, v);
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break;
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}
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M_ASN1_I2D_put_SET_type (X509_ATTRIBUTE, a->attrib, i2d_X509_ATTRIBUTE);
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M_ASN1_I2D_finish();
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}
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PKCS12_SAFEBAG *PKCS12_SAFEBAG_new(void)
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{
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PKCS12_SAFEBAG *ret=NULL;
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ASN1_CTX c;
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M_ASN1_New_Malloc(ret, PKCS12_SAFEBAG);
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ret->type=NULL;
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ret->value.other=NULL;
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M_ASN1_New(ret->attrib, sk_X509_ATTRIBUTE_new_null);
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ret->rest=NULL;
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return (ret);
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M_ASN1_New_Error(ASN1_F_PKCS12_SAFEBAG_NEW);
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}
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PKCS12_SAFEBAG *d2i_PKCS12_SAFEBAG(PKCS12_SAFEBAG **a, unsigned char **pp,
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long length)
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{
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int bagnid;
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M_ASN1_D2I_vars(a,PKCS12_SAFEBAG *,PKCS12_SAFEBAG_new);
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M_ASN1_D2I_Init();
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M_ASN1_D2I_start_sequence();
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M_ASN1_D2I_get (ret->type, d2i_ASN1_OBJECT);
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bagnid = OBJ_obj2nid (ret->type);
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switch (bagnid) {
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case NID_keyBag:
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M_ASN1_D2I_get_EXP_opt (ret->value.keybag,
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d2i_PKCS8_PRIV_KEY_INFO, 0);
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break;
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case NID_pkcs8ShroudedKeyBag:
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M_ASN1_D2I_get_EXP_opt (ret->value.shkeybag,
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d2i_X509_SIG, 0);
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break;
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case NID_safeContentsBag:
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M_ASN1_D2I_get_EXP_set_opt_type
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(PKCS12_SAFEBAG, ret->value.safes,
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d2i_PKCS12_SAFEBAG, PKCS12_SAFEBAG_free, 0,
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V_ASN1_SEQUENCE);
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break;
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case NID_certBag:
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case NID_crlBag:
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case NID_secretBag:
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M_ASN1_D2I_get_EXP_opt (ret->value.bag,
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d2i_PKCS12_BAGS, 0);
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break;
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default:
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M_ASN1_D2I_get_EXP_opt (ret->value.other,
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d2i_ASN1_TYPE, 0);
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break;
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}
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M_ASN1_D2I_get_set_opt_type(X509_ATTRIBUTE,ret->attrib,
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d2i_X509_ATTRIBUTE,X509_ATTRIBUTE_free);
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M_ASN1_D2I_Finish(a, PKCS12_SAFEBAG_free, ASN1_F_D2I_PKCS12_SAFEBAG);
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}
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void PKCS12_SAFEBAG_free (PKCS12_SAFEBAG *a)
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{
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if (a == NULL) return;
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switch (OBJ_obj2nid(a->type)) {
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case NID_keyBag:
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PKCS8_PRIV_KEY_INFO_free (a->value.keybag);
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break;
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case NID_pkcs8ShroudedKeyBag:
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X509_SIG_free (a->value.shkeybag);
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break;
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case NID_certBag:
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case NID_crlBag:
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case NID_secretBag:
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PKCS12_BAGS_free (a->value.bag);
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break;
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default:
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ASN1_TYPE_free (a->value.other);
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break;
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}
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ASN1_OBJECT_free (a->type);
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sk_X509_ATTRIBUTE_pop_free (a->attrib, X509_ATTRIBUTE_free);
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Free (a);
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}
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IMPLEMENT_STACK_OF(PKCS12_SAFEBAG)
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IMPLEMENT_ASN1_SET_OF(PKCS12_SAFEBAG)
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IMPLEMENT_PKCS12_STACK_OF(PKCS12_SAFEBAG)
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