Ignore Makefile.save
[openssl.git] / crypto / pkcs12 / p12_bags.c
1 /* p12_bags.c */
2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
3  * project 1999.
4  */
5 /* ====================================================================
6  * Copyright (c) 1999 The OpenSSL Project.  All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  *
12  * 1. Redistributions of source code must retain the above copyright
13  *    notice, this list of conditions and the following disclaimer. 
14  *
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in
17  *    the documentation and/or other materials provided with the
18  *    distribution.
19  *
20  * 3. All advertising materials mentioning features or use of this
21  *    software must display the following acknowledgment:
22  *    "This product includes software developed by the OpenSSL Project
23  *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24  *
25  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26  *    endorse or promote products derived from this software without
27  *    prior written permission. For written permission, please contact
28  *    licensing@OpenSSL.org.
29  *
30  * 5. Products derived from this software may not be called "OpenSSL"
31  *    nor may "OpenSSL" appear in their names without prior written
32  *    permission of the OpenSSL Project.
33  *
34  * 6. Redistributions of any form whatsoever must retain the following
35  *    acknowledgment:
36  *    "This product includes software developed by the OpenSSL Project
37  *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38  *
39  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
43  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50  * OF THE POSSIBILITY OF SUCH DAMAGE.
51  * ====================================================================
52  *
53  * This product includes cryptographic software written by Eric Young
54  * (eay@cryptsoft.com).  This product includes software written by Tim
55  * Hudson (tjh@cryptsoft.com).
56  *
57  */
58
59 #include <stdio.h>
60 #include "cryptlib.h"
61 #include <openssl/asn1_mac.h>
62 #include <openssl/pkcs12.h>
63
64 int i2d_PKCS12_BAGS(PKCS12_BAGS *a, unsigned char **pp)
65 {
66         int bagnid, v = 0;
67         M_ASN1_I2D_vars(a);
68         bagnid = OBJ_obj2nid (a->type);
69         M_ASN1_I2D_len (a->type, i2d_ASN1_OBJECT);
70         
71         switch (bagnid) {
72
73                 case NID_x509Certificate:
74                         M_ASN1_I2D_len_EXP_opt (a->value.x509cert,
75                                                  i2d_ASN1_OCTET_STRING, 0, v);
76                 break;
77
78                 case NID_x509Crl:
79                         M_ASN1_I2D_len_EXP_opt (a->value.x509crl,
80                                                  i2d_ASN1_OCTET_STRING, 0, v);
81                 break;
82
83                 case NID_sdsiCertificate:
84                         M_ASN1_I2D_len_EXP_opt (a->value.sdsicert,
85                                                  i2d_ASN1_IA5STRING, 0, v);
86                 break;
87
88                 default:
89                         M_ASN1_I2D_len_EXP_opt (a->value.other,
90                                                  i2d_ASN1_TYPE, 0, v);
91                 break;
92         }
93
94         M_ASN1_I2D_seq_total ();
95         
96         M_ASN1_I2D_put (a->type, i2d_ASN1_OBJECT);
97         
98         switch (bagnid) {
99
100                 case NID_x509Certificate:
101                         M_ASN1_I2D_put_EXP_opt (a->value.x509cert,
102                                                  i2d_ASN1_OCTET_STRING, 0, v);
103                 break;
104
105                 case NID_x509Crl:
106                         M_ASN1_I2D_put_EXP_opt (a->value.x509crl,
107                                                  i2d_ASN1_OCTET_STRING, 0, v);
108                 break;
109
110                 case NID_sdsiCertificate:
111                         M_ASN1_I2D_put_EXP_opt (a->value.sdsicert,
112                                                  i2d_ASN1_IA5STRING, 0, v);
113                 break;
114
115                 default:
116                 M_ASN1_I2D_put_EXP_opt (a->value.other, i2d_ASN1_TYPE, 0, v);
117                 break;
118         }
119         M_ASN1_I2D_finish();
120 }
121
122 PKCS12_BAGS *PKCS12_BAGS_new(void)
123 {
124         PKCS12_BAGS *ret=NULL;
125         ASN1_CTX c;
126         M_ASN1_New_Malloc(ret, PKCS12_BAGS);
127         ret->type=NULL;
128         ret->value.other=NULL;
129         return (ret);
130         M_ASN1_New_Error(ASN1_F_PKCS12_BAGS_NEW);
131 }
132
133 PKCS12_BAGS *d2i_PKCS12_BAGS(PKCS12_BAGS **a, unsigned char **pp,
134              long length)
135 {
136         int bagnid;
137         M_ASN1_D2I_vars(a,PKCS12_BAGS *,PKCS12_BAGS_new);
138         M_ASN1_D2I_Init();
139         M_ASN1_D2I_start_sequence();
140         M_ASN1_D2I_get (ret->type, d2i_ASN1_OBJECT);
141         bagnid = OBJ_obj2nid (ret->type);
142         switch (bagnid) {
143
144                 case NID_x509Certificate:
145                         M_ASN1_D2I_get_EXP_opt (ret->value.x509cert,
146                                                  d2i_ASN1_OCTET_STRING, 0);
147                 break;
148
149                 case NID_x509Crl:
150                         M_ASN1_D2I_get_EXP_opt (ret->value.x509crl,
151                                                  d2i_ASN1_OCTET_STRING, 0);
152                 break;
153
154                 case NID_sdsiCertificate:
155                         M_ASN1_D2I_get_EXP_opt (ret->value.sdsicert,
156                                                  d2i_ASN1_IA5STRING, 0);
157                 break;
158
159                 default:
160                         M_ASN1_D2I_get_EXP_opt (ret->value.other,
161                                                          d2i_ASN1_TYPE, 0);
162                 break;
163         }
164
165         M_ASN1_D2I_Finish(a, PKCS12_BAGS_free, ASN1_F_D2I_PKCS12_BAGS);
166 }
167
168 void PKCS12_BAGS_free (PKCS12_BAGS *a)
169 {
170         if (a == NULL) return;
171         switch (OBJ_obj2nid(a->type)) {
172
173                 case NID_x509Certificate:
174                         ASN1_OCTET_STRING_free (a->value.x509cert);
175                 break;
176
177                 case NID_x509Crl:
178                         ASN1_OCTET_STRING_free (a->value.x509crl);
179                 break;
180
181                 case NID_sdsiCertificate:
182                         ASN1_IA5STRING_free (a->value.sdsicert);
183                 break;
184
185                 default:
186                         ASN1_TYPE_free (a->value.other);
187                 break;
188         }
189
190         ASN1_OBJECT_free (a->type);
191         Free ((char *)a);
192 }