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diff --git a/src/lib/libcrypto/asn1/a_print.c b/src/lib/libcrypto/asn1/a_print.c
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1/* crypto/asn1/a_print.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
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.
8 *
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).
15 *
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.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
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)"
40 *
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
51 * SUCH DAMAGE.
52 *
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.]
57 */
58
59#include <stdio.h>
60#include "cryptlib.h"
61#include <openssl/asn1.h>
62
63ASN1_IA5STRING *ASN1_IA5STRING_new(void)
64{ return M_ASN1_IA5STRING_new();}
65
66void ASN1_IA5STRING_free(ASN1_IA5STRING *x)
67{ M_ASN1_IA5STRING_free(x);}
68
69int i2d_ASN1_IA5STRING(ASN1_IA5STRING *a, unsigned char **pp)
70 { return(M_i2d_ASN1_IA5STRING(a,pp)); }
71
72ASN1_IA5STRING *d2i_ASN1_IA5STRING(ASN1_IA5STRING **a, unsigned char **pp,
73 long l)
74 { return(M_d2i_ASN1_IA5STRING(a,pp,l)); }
75
76ASN1_T61STRING *ASN1_T61STRING_new(void)
77{ return M_ASN1_T61STRING_new();}
78
79void ASN1_T61STRING_free(ASN1_T61STRING *x)
80{ M_ASN1_T61STRING_free(x);}
81
82ASN1_T61STRING *d2i_ASN1_T61STRING(ASN1_T61STRING **a, unsigned char **pp,
83 long l)
84 { return(M_d2i_ASN1_T61STRING(a,pp,l)); }
85
86ASN1_PRINTABLESTRING *ASN1_PRINTABLESTRING_new(void)
87{ return M_ASN1_PRINTABLESTRING_new();}
88
89void ASN1_PRINTABLESTRING_free(ASN1_PRINTABLESTRING *x)
90{ M_ASN1_PRINTABLESTRING_free(x);}
91
92ASN1_PRINTABLESTRING *d2i_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING **a,
93 unsigned char **pp, long l)
94 { return(M_d2i_ASN1_PRINTABLESTRING(a,pp,
95 l)); }
96
97int i2d_ASN1_PRINTABLESTRING(ASN1_PRINTABLESTRING *a, unsigned char **pp)
98 { return(M_i2d_ASN1_PRINTABLESTRING(a,pp)); }
99
100int i2d_ASN1_PRINTABLE(ASN1_STRING *a, unsigned char **pp)
101 { return(M_i2d_ASN1_PRINTABLE(a,pp)); }
102
103ASN1_STRING *d2i_ASN1_PRINTABLE(ASN1_STRING **a, unsigned char **pp,
104 long l)
105 { return(M_d2i_ASN1_PRINTABLE(a,pp,l)); }
106
107int ASN1_PRINTABLE_type(unsigned char *s, int len)
108 {
109 int c;
110 int ia5=0;
111 int t61=0;
112
113 if (len <= 0) len= -1;
114 if (s == NULL) return(V_ASN1_PRINTABLESTRING);
115
116 while ((*s) && (len-- != 0))
117 {
118 c= *(s++);
119#ifndef CHARSET_EBCDIC
120 if (!( ((c >= 'a') && (c <= 'z')) ||
121 ((c >= 'A') && (c <= 'Z')) ||
122 (c == ' ') ||
123 ((c >= '0') && (c <= '9')) ||
124 (c == ' ') || (c == '\'') ||
125 (c == '(') || (c == ')') ||
126 (c == '+') || (c == ',') ||
127 (c == '-') || (c == '.') ||
128 (c == '/') || (c == ':') ||
129 (c == '=') || (c == '?')))
130 ia5=1;
131 if (c&0x80)
132 t61=1;
133#else
134 if (!isalnum(c) && (c != ' ') &&
135 strchr("'()+,-./:=?", c) == NULL)
136 ia5=1;
137 if (os_toascii[c] & 0x80)
138 t61=1;
139#endif
140 }
141 if (t61) return(V_ASN1_T61STRING);
142 if (ia5) return(V_ASN1_IA5STRING);
143 return(V_ASN1_PRINTABLESTRING);
144 }
145
146int ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING *s)
147 {
148 int i;
149 unsigned char *p;
150
151 if (s->type != V_ASN1_UNIVERSALSTRING) return(0);
152 if ((s->length%4) != 0) return(0);
153 p=s->data;
154 for (i=0; i<s->length; i+=4)
155 {
156 if ((p[0] != '\0') || (p[1] != '\0') || (p[2] != '\0'))
157 break;
158 else
159 p+=4;
160 }
161 if (i < s->length) return(0);
162 p=s->data;
163 for (i=3; i<s->length; i+=4)
164 {
165 *(p++)=s->data[i];
166 }
167 *(p)='\0';
168 s->length/=4;
169 s->type=ASN1_PRINTABLE_type(s->data,s->length);
170 return(1);
171 }
172
173ASN1_STRING *DIRECTORYSTRING_new(void)
174{ return M_DIRECTORYSTRING_new();}
175
176void DIRECTORYSTRING_free(ASN1_STRING *x)
177{ M_DIRECTORYSTRING_free(x);}
178
179int i2d_DIRECTORYSTRING(ASN1_STRING *a, unsigned char **pp)
180 { return(M_i2d_DIRECTORYSTRING(a,pp)); }
181
182ASN1_STRING *d2i_DIRECTORYSTRING(ASN1_STRING **a, unsigned char **pp,
183 long l)
184 { return(M_d2i_DIRECTORYSTRING(a,pp,l)); }
185
186ASN1_STRING *DISPLAYTEXT_new(void)
187{ return M_DISPLAYTEXT_new();}
188
189void DISPLAYTEXT_free(ASN1_STRING *x)
190{ M_DISPLAYTEXT_free(x);}
191
192int i2d_DISPLAYTEXT(ASN1_STRING *a, unsigned char **pp)
193 { return(M_i2d_DISPLAYTEXT(a,pp)); }
194
195ASN1_STRING *d2i_DISPLAYTEXT(ASN1_STRING **a, unsigned char **pp,
196 long l)
197 { return(M_d2i_DISPLAYTEXT(a,pp,l)); }
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