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| 1 /* asn_moid.c */ | |
| 2 /* Written by Stephen Henson (steve@openssl.org) for the OpenSSL | |
| 3 * project 2001. | |
| 4 */ | |
| 5 /* ==================================================================== | |
| 6 * Copyright (c) 2001-2004 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 <ctype.h> | |
| 61 #include <openssl/crypto.h> | |
| 62 #include "cryptlib.h" | |
| 63 #include <openssl/conf.h> | |
| 64 #include <openssl/dso.h> | |
| 65 #include <openssl/x509.h> | |
| 66 | |
| 67 /* Simple ASN1 OID module: add all objects in a given section */ | |
| 68 | |
| 69 static int do_create(char *value, char *name); | |
| 70 | |
| 71 static int oid_module_init(CONF_IMODULE *md, const CONF *cnf) | |
| 72 { | |
| 73 int i; | |
| 74 const char *oid_section; | |
| 75 STACK_OF(CONF_VALUE) *sktmp; | |
| 76 CONF_VALUE *oval; | |
| 77 oid_section = CONF_imodule_get_value(md); | |
| 78 if(!(sktmp = NCONF_get_section(cnf, oid_section))) | |
| 79 { | |
| 80 ASN1err(ASN1_F_OID_MODULE_INIT, ASN1_R_ERROR_LOADING_SECTION); | |
| 81 return 0; | |
| 82 } | |
| 83 for(i = 0; i < sk_CONF_VALUE_num(sktmp); i++) | |
| 84 { | |
| 85 oval = sk_CONF_VALUE_value(sktmp, i); | |
| 86 if(!do_create(oval->value, oval->name)) | |
| 87 { | |
| 88 ASN1err(ASN1_F_OID_MODULE_INIT, ASN1_R_ADDING_OBJECT); | |
| 89 return 0; | |
| 90 } | |
| 91 } | |
| 92 return 1; | |
| 93 } | |
| 94 | |
| 95 static void oid_module_finish(CONF_IMODULE *md) | |
| 96 { | |
| 97 OBJ_cleanup(); | |
| 98 } | |
| 99 | |
| 100 void ASN1_add_oid_module(void) | |
| 101 { | |
| 102 CONF_module_add("oid_section", oid_module_init, oid_module_finish); | |
| 103 } | |
| 104 | |
| 105 /* Create an OID based on a name value pair. Accept two formats. | |
| 106 * shortname = 1.2.3.4 | |
| 107 * shortname = some long name, 1.2.3.4 | |
| 108 */ | |
| 109 | |
| 110 | |
| 111 static int do_create(char *value, char *name) | |
| 112 { | |
| 113 int nid; | |
| 114 ASN1_OBJECT *oid; | |
| 115 char *ln, *ostr, *p, *lntmp; | |
| 116 p = strrchr(value, ','); | |
| 117 if (!p) | |
| 118 { | |
| 119 ln = name; | |
| 120 ostr = value; | |
| 121 } | |
| 122 else | |
| 123 { | |
| 124 ln = NULL; | |
| 125 ostr = p + 1; | |
| 126 if (!*ostr) | |
| 127 return 0; | |
| 128 while(isspace((unsigned char)*ostr)) ostr++; | |
| 129 } | |
| 130 | |
| 131 nid = OBJ_create(ostr, name, ln); | |
| 132 | |
| 133 if (nid == NID_undef) | |
| 134 return 0; | |
| 135 | |
| 136 if (p) | |
| 137 { | |
| 138 ln = value; | |
| 139 while(isspace((unsigned char)*ln)) ln++; | |
| 140 p--; | |
| 141 while(isspace((unsigned char)*p)) | |
| 142 { | |
| 143 if (p == ln) | |
| 144 return 0; | |
| 145 p--; | |
| 146 } | |
| 147 p++; | |
| 148 lntmp = OPENSSL_malloc((p - ln) + 1); | |
| 149 if (lntmp == NULL) | |
| 150 return 0; | |
| 151 memcpy(lntmp, ln, p - ln); | |
| 152 lntmp[p - ln] = 0; | |
| 153 oid = OBJ_nid2obj(nid); | |
| 154 oid->ln = lntmp; | |
| 155 } | |
| 156 | |
| 157 return 1; | |
| 158 } | |
| 159 | |
| 160 | |
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Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master