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git.ipfire.org Git - thirdparty/openssl.git/blob - crypto/asn1/x_cinf.c
1 /* crypto/asn1/x_cinf.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
64 * ASN1err(ASN1_F_D2I_X509_CINF,ASN1_R_LENGTH_MISMATCH);
65 * ASN1err(ASN1_F_X509_CINF_NEW,ASN1_R_LENGTH_MISMATCH);
68 int i2d_X509_CINF(a
,pp
)
75 M_ASN1_I2D_len_EXP_opt(a
->version
,i2d_ASN1_INTEGER
,0,v1
);
76 M_ASN1_I2D_len(a
->serialNumber
, i2d_ASN1_INTEGER
);
77 M_ASN1_I2D_len(a
->signature
, i2d_X509_ALGOR
);
78 M_ASN1_I2D_len(a
->issuer
, i2d_X509_NAME
);
79 M_ASN1_I2D_len(a
->validity
, i2d_X509_VAL
);
80 M_ASN1_I2D_len(a
->subject
, i2d_X509_NAME
);
81 M_ASN1_I2D_len(a
->key
, i2d_X509_PUBKEY
);
82 M_ASN1_I2D_len_IMP_opt(a
->issuerUID
, i2d_ASN1_BIT_STRING
);
83 M_ASN1_I2D_len_IMP_opt(a
->subjectUID
, i2d_ASN1_BIT_STRING
);
84 M_ASN1_I2D_len_EXP_set_opt(a
->extensions
,i2d_X509_EXTENSION
,3,V_ASN1_SEQUENCE
,v2
);
86 M_ASN1_I2D_seq_total();
88 M_ASN1_I2D_put_EXP_opt(a
->version
,i2d_ASN1_INTEGER
,0,v1
);
89 M_ASN1_I2D_put(a
->serialNumber
, i2d_ASN1_INTEGER
);
90 M_ASN1_I2D_put(a
->signature
, i2d_X509_ALGOR
);
91 M_ASN1_I2D_put(a
->issuer
, i2d_X509_NAME
);
92 M_ASN1_I2D_put(a
->validity
, i2d_X509_VAL
);
93 M_ASN1_I2D_put(a
->subject
, i2d_X509_NAME
);
94 M_ASN1_I2D_put(a
->key
, i2d_X509_PUBKEY
);
95 M_ASN1_I2D_put_IMP_opt(a
->issuerUID
, i2d_ASN1_BIT_STRING
,1);
96 M_ASN1_I2D_put_IMP_opt(a
->subjectUID
, i2d_ASN1_BIT_STRING
,2);
97 M_ASN1_I2D_put_EXP_set_opt(a
->extensions
,i2d_X509_EXTENSION
,3,V_ASN1_SEQUENCE
,v2
);
102 X509_CINF
*d2i_X509_CINF(a
,pp
,length
)
108 M_ASN1_D2I_vars(a
,X509_CINF
*,X509_CINF_new
);
111 M_ASN1_D2I_start_sequence();
112 /* we have the optional version field */
113 if (M_ASN1_next
== (V_ASN1_CONTEXT_SPECIFIC
| V_ASN1_CONSTRUCTED
| 0))
115 M_ASN1_D2I_get_EXP_opt(ret
->version
,d2i_ASN1_INTEGER
,0);
116 if (ret
->version
->data
!= NULL
)
117 ver
=ret
->version
->data
[0];
121 if (ret
->version
!= NULL
)
123 ASN1_INTEGER_free(ret
->version
);
127 M_ASN1_D2I_get(ret
->serialNumber
,d2i_ASN1_INTEGER
);
128 M_ASN1_D2I_get(ret
->signature
,d2i_X509_ALGOR
);
129 M_ASN1_D2I_get(ret
->issuer
,d2i_X509_NAME
);
130 M_ASN1_D2I_get(ret
->validity
,d2i_X509_VAL
);
131 M_ASN1_D2I_get(ret
->subject
,d2i_X509_NAME
);
132 M_ASN1_D2I_get(ret
->key
,d2i_X509_PUBKEY
);
133 if (ver
>= 1) /* version 2 extensions */
135 if (ret
->issuerUID
!= NULL
)
137 ASN1_BIT_STRING_free(ret
->issuerUID
);
140 if (ret
->subjectUID
!= NULL
)
142 ASN1_BIT_STRING_free(ret
->subjectUID
);
145 M_ASN1_D2I_get_IMP_opt(ret
->issuerUID
,d2i_ASN1_BIT_STRING
, 1,
147 M_ASN1_D2I_get_IMP_opt(ret
->subjectUID
,d2i_ASN1_BIT_STRING
, 2,
150 if (ver
>= 2) /* version 3 extensions */
152 if (ret
->extensions
!= NULL
)
153 while (sk_num(ret
->extensions
))
154 X509_EXTENSION_free((X509_EXTENSION
*)
155 sk_pop(ret
->extensions
));
156 M_ASN1_D2I_get_EXP_set_opt(ret
->extensions
,d2i_X509_EXTENSION
,3,
159 M_ASN1_D2I_Finish(a
,X509_CINF_free
,ASN1_F_D2I_X509_CINF
);
162 X509_CINF
*X509_CINF_new()
166 M_ASN1_New_Malloc(ret
,X509_CINF
);
168 M_ASN1_New(ret
->serialNumber
,ASN1_INTEGER_new
);
169 M_ASN1_New(ret
->signature
,X509_ALGOR_new
);
170 M_ASN1_New(ret
->issuer
,X509_NAME_new
);
171 M_ASN1_New(ret
->validity
,X509_VAL_new
);
172 M_ASN1_New(ret
->subject
,X509_NAME_new
);
173 M_ASN1_New(ret
->key
,X509_PUBKEY_new
);
175 ret
->subjectUID
=NULL
;
176 ret
->extensions
=NULL
;
178 M_ASN1_New_Error(ASN1_F_X509_CINF_NEW
);
181 void X509_CINF_free(a
)
184 if (a
== NULL
) return;
185 ASN1_INTEGER_free(a
->version
);
186 ASN1_INTEGER_free(a
->serialNumber
);
187 X509_ALGOR_free(a
->signature
);
188 X509_NAME_free(a
->issuer
);
189 X509_VAL_free(a
->validity
);
190 X509_NAME_free(a
->subject
);
191 X509_PUBKEY_free(a
->key
);
192 ASN1_BIT_STRING_free(a
->issuerUID
);
193 ASN1_BIT_STRING_free(a
->subjectUID
);
194 sk_pop_free(a
->extensions
,X509_EXTENSION_free
);