3 * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
6 /* ====================================================================
7 * Copyright (c) 2000 The OpenSSL Project. All rights reserved.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in
18 * the documentation and/or other materials provided with the
21 * 3. All advertising materials mentioning features or use of this
22 * software must display the following acknowledgment:
23 * "This product includes software developed by the OpenSSL Project
24 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
26 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
27 * endorse or promote products derived from this software without
28 * prior written permission. For written permission, please contact
29 * licensing@OpenSSL.org.
31 * 5. Products derived from this software may not be called "OpenSSL"
32 * nor may "OpenSSL" appear in their names without prior written
33 * permission of the OpenSSL Project.
35 * 6. Redistributions of any form whatsoever must retain the following
37 * "This product includes software developed by the OpenSSL Project
38 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
40 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
41 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
43 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
44 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
45 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
47 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
49 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
50 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
51 * OF THE POSSIBILITY OF SUCH DAMAGE.
52 * ====================================================================
54 * This product includes cryptographic software written by Eric Young
55 * (eay@cryptsoft.com). This product includes software written by Tim
56 * Hudson (tjh@cryptsoft.com).
60 #include <openssl/asn1.h>
61 #include <openssl/asn1t.h>
63 /* Declarations for string types */
65 #define IMPLEMENT_ASN1_STRING_FUNCTIONS(sname) \
66 IMPLEMENT_ASN1_TYPE(sname) \
67 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(sname, sname, sname) \
68 sname *sname##_new(void) \
70 return ASN1_STRING_type_new(V_##sname); \
72 void sname##_free(sname *x) \
74 ASN1_STRING_free(x); \
77 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_OCTET_STRING)
78 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_INTEGER)
79 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_ENUMERATED)
80 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_BIT_STRING)
81 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_UTF8STRING)
82 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_PRINTABLESTRING)
83 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_T61STRING)
84 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_IA5STRING)
85 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_GENERALSTRING)
86 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_UTCTIME)
87 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_GENERALIZEDTIME)
88 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_VISIBLESTRING)
89 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_UNIVERSALSTRING)
90 IMPLEMENT_ASN1_STRING_FUNCTIONS(ASN1_BMPSTRING)
92 IMPLEMENT_ASN1_TYPE(ASN1_NULL)
93 IMPLEMENT_ASN1_FUNCTIONS(ASN1_NULL)
95 IMPLEMENT_ASN1_TYPE(ASN1_OBJECT)
97 IMPLEMENT_ASN1_TYPE(ASN1_ANY)
99 /* Just swallow an ASN1_SEQUENCE in an ASN1_STRING */
100 IMPLEMENT_ASN1_TYPE(ASN1_SEQUENCE)
102 IMPLEMENT_ASN1_FUNCTIONS_fname(ASN1_TYPE, ASN1_ANY, ASN1_TYPE)
104 /* Multistring types */
106 IMPLEMENT_ASN1_MSTRING(ASN1_PRINTABLE, B_ASN1_PRINTABLE)
107 IMPLEMENT_ASN1_FUNCTIONS_name(ASN1_STRING, ASN1_PRINTABLE)
109 IMPLEMENT_ASN1_MSTRING(DISPLAYTEXT, B_ASN1_DISPLAYTEXT)
110 IMPLEMENT_ASN1_FUNCTIONS_name(ASN1_STRING, DISPLAYTEXT)
112 IMPLEMENT_ASN1_MSTRING(DIRECTORYSTRING, B_ASN1_DIRECTORYSTRING)
113 IMPLEMENT_ASN1_FUNCTIONS_name(ASN1_STRING, DIRECTORYSTRING)
115 /* Three separate BOOLEAN type: normal, DEFAULT TRUE and DEFAULT FALSE */
116 IMPLEMENT_ASN1_TYPE_ex(ASN1_BOOLEAN, ASN1_BOOLEAN, -1)
117 IMPLEMENT_ASN1_TYPE_ex(ASN1_TBOOLEAN, ASN1_BOOLEAN, 1)
118 IMPLEMENT_ASN1_TYPE_ex(ASN1_FBOOLEAN, ASN1_BOOLEAN, 0)
120 /* Special, OCTET STRING with indefinite length constructed support */
122 IMPLEMENT_ASN1_TYPE_ex(ASN1_OCTET_STRING_NDEF, ASN1_OCTET_STRING, ASN1_TFLG_NDEF)
124 ASN1_ITEM_TEMPLATE(ASN1_SEQUENCE_ANY) =
125 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, ASN1_SEQUENCE_ANY, ASN1_ANY)
126 ASN1_ITEM_TEMPLATE_END(ASN1_SEQUENCE_ANY)
128 ASN1_ITEM_TEMPLATE(ASN1_SET_ANY) =
129 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SET_OF, 0, ASN1_SET_ANY, ASN1_ANY)
130 ASN1_ITEM_TEMPLATE_END(ASN1_SET_ANY)
132 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY, ASN1_SEQUENCE_ANY)
133 IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(ASN1_SEQUENCE_ANY, ASN1_SET_ANY, ASN1_SET_ANY)