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1 /* v3_ia5.c */ | |
2 /* Written by Dr Stephen N Henson (steve@openssl.org) 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 | |
60 #include <stdio.h> | |
61 #include "cryptlib.h" | |
62 #include <openssl/asn1.h> | |
63 #include <openssl/conf.h> | |
64 #include <openssl/x509v3.h> | |
65 | |
66 static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5); | |
67 static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, X509V3_CTX
*ctx, char *str); | |
68 const X509V3_EXT_METHOD v3_ns_ia5_list[] = { | |
69 EXT_IA5STRING(NID_netscape_base_url), | |
70 EXT_IA5STRING(NID_netscape_revocation_url), | |
71 EXT_IA5STRING(NID_netscape_ca_revocation_url), | |
72 EXT_IA5STRING(NID_netscape_renewal_url), | |
73 EXT_IA5STRING(NID_netscape_ca_policy_url), | |
74 EXT_IA5STRING(NID_netscape_ssl_server_name), | |
75 EXT_IA5STRING(NID_netscape_comment), | |
76 EXT_END | |
77 }; | |
78 | |
79 | |
80 static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, | |
81 ASN1_IA5STRING *ia5) | |
82 { | |
83 char *tmp; | |
84 if(!ia5 || !ia5->length) return NULL; | |
85 if(!(tmp = OPENSSL_malloc(ia5->length + 1))) { | |
86 X509V3err(X509V3_F_I2S_ASN1_IA5STRING,ERR_R_MALLOC_FAILURE); | |
87 return NULL; | |
88 } | |
89 memcpy(tmp, ia5->data, ia5->length); | |
90 tmp[ia5->length] = 0; | |
91 return tmp; | |
92 } | |
93 | |
94 static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, | |
95 X509V3_CTX *ctx, char *str) | |
96 { | |
97 ASN1_IA5STRING *ia5; | |
98 if(!str) { | |
99 X509V3err(X509V3_F_S2I_ASN1_IA5STRING,X509V3_R_INVALID_NULL_ARGU
MENT); | |
100 return NULL; | |
101 } | |
102 if(!(ia5 = M_ASN1_IA5STRING_new())) goto err; | |
103 if(!ASN1_STRING_set((ASN1_STRING *)ia5, (unsigned char*)str, | |
104 strlen(str))) { | |
105 M_ASN1_IA5STRING_free(ia5); | |
106 goto err; | |
107 } | |
108 #ifdef CHARSET_EBCDIC | |
109 ebcdic2ascii(ia5->data, ia5->data, ia5->length); | |
110 #endif /*CHARSET_EBCDIC*/ | |
111 return ia5; | |
112 err: | |
113 X509V3err(X509V3_F_S2I_ASN1_IA5STRING,ERR_R_MALLOC_FAILURE); | |
114 return NULL; | |
115 } | |
116 | |
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