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| 1 /* v3_info.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 #include <stdio.h> | |
| 60 #include "cryptlib.h" | |
| 61 #include <openssl/conf.h> | |
| 62 #include <openssl/asn1.h> | |
| 63 #include <openssl/asn1t.h> | |
| 64 #include <openssl/x509v3.h> | |
| 65 | |
| 66 static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method
, | |
| 67 AUTHORITY_INFO_ACCESS *ainfo, | |
| 68 STACK_OF(CONF_VALUE) *ret); | |
| 69 static AUTHORITY_INFO_ACCESS *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *metho
d, | |
| 70 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); | |
| 71 | |
| 72 const X509V3_EXT_METHOD v3_info = | |
| 73 { NID_info_access, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS), | |
| 74 0,0,0,0, | |
| 75 0,0, | |
| 76 (X509V3_EXT_I2V)i2v_AUTHORITY_INFO_ACCESS, | |
| 77 (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS, | |
| 78 0,0, | |
| 79 NULL}; | |
| 80 | |
| 81 const X509V3_EXT_METHOD v3_sinfo = | |
| 82 { NID_sinfo_access, X509V3_EXT_MULTILINE, ASN1_ITEM_ref(AUTHORITY_INFO_ACCESS), | |
| 83 0,0,0,0, | |
| 84 0,0, | |
| 85 (X509V3_EXT_I2V)i2v_AUTHORITY_INFO_ACCESS, | |
| 86 (X509V3_EXT_V2I)v2i_AUTHORITY_INFO_ACCESS, | |
| 87 0,0, | |
| 88 NULL}; | |
| 89 | |
| 90 ASN1_SEQUENCE(ACCESS_DESCRIPTION) = { | |
| 91 ASN1_SIMPLE(ACCESS_DESCRIPTION, method, ASN1_OBJECT), | |
| 92 ASN1_SIMPLE(ACCESS_DESCRIPTION, location, GENERAL_NAME) | |
| 93 } ASN1_SEQUENCE_END(ACCESS_DESCRIPTION) | |
| 94 | |
| 95 IMPLEMENT_ASN1_FUNCTIONS(ACCESS_DESCRIPTION) | |
| 96 | |
| 97 ASN1_ITEM_TEMPLATE(AUTHORITY_INFO_ACCESS) = | |
| 98 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, GeneralNames, ACCESS_DES
CRIPTION) | |
| 99 ASN1_ITEM_TEMPLATE_END(AUTHORITY_INFO_ACCESS) | |
| 100 | |
| 101 IMPLEMENT_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS) | |
| 102 | |
| 103 static STACK_OF(CONF_VALUE) *i2v_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *method
, | |
| 104 AUTHORITY_INFO_ACCESS *ainfo, | |
| 105 STACK_OF(CONF_VALUE) *ret) | |
| 106 { | |
| 107 ACCESS_DESCRIPTION *desc; | |
| 108 int i,nlen; | |
| 109 char objtmp[80], *ntmp; | |
| 110 CONF_VALUE *vtmp; | |
| 111 for(i = 0; i < sk_ACCESS_DESCRIPTION_num(ainfo); i++) { | |
| 112 desc = sk_ACCESS_DESCRIPTION_value(ainfo, i); | |
| 113 ret = i2v_GENERAL_NAME(method, desc->location, ret); | |
| 114 if(!ret) break; | |
| 115 vtmp = sk_CONF_VALUE_value(ret, i); | |
| 116 i2t_ASN1_OBJECT(objtmp, sizeof objtmp, desc->method); | |
| 117 nlen = strlen(objtmp) + strlen(vtmp->name) + 5; | |
| 118 ntmp = OPENSSL_malloc(nlen); | |
| 119 if(!ntmp) { | |
| 120 X509V3err(X509V3_F_I2V_AUTHORITY_INFO_ACCESS, | |
| 121 ERR_R_MALLOC_FAILURE); | |
| 122 return NULL; | |
| 123 } | |
| 124 BUF_strlcpy(ntmp, objtmp, nlen); | |
| 125 BUF_strlcat(ntmp, " - ", nlen); | |
| 126 BUF_strlcat(ntmp, vtmp->name, nlen); | |
| 127 OPENSSL_free(vtmp->name); | |
| 128 vtmp->name = ntmp; | |
| 129 | |
| 130 } | |
| 131 if(!ret) return sk_CONF_VALUE_new_null(); | |
| 132 return ret; | |
| 133 } | |
| 134 | |
| 135 static AUTHORITY_INFO_ACCESS *v2i_AUTHORITY_INFO_ACCESS(X509V3_EXT_METHOD *metho
d, | |
| 136 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) | |
| 137 { | |
| 138 AUTHORITY_INFO_ACCESS *ainfo = NULL; | |
| 139 CONF_VALUE *cnf, ctmp; | |
| 140 ACCESS_DESCRIPTION *acc; | |
| 141 int i, objlen; | |
| 142 char *objtmp, *ptmp; | |
| 143 if(!(ainfo = sk_ACCESS_DESCRIPTION_new_null())) { | |
| 144 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,ERR_R_MALLOC_FAILUR
E); | |
| 145 return NULL; | |
| 146 } | |
| 147 for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { | |
| 148 cnf = sk_CONF_VALUE_value(nval, i); | |
| 149 if(!(acc = ACCESS_DESCRIPTION_new()) | |
| 150 || !sk_ACCESS_DESCRIPTION_push(ainfo, acc)) { | |
| 151 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,ERR_R_MALLO
C_FAILURE); | |
| 152 goto err; | |
| 153 } | |
| 154 ptmp = strchr(cnf->name, ';'); | |
| 155 if(!ptmp) { | |
| 156 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,X509V3_R_IN
VALID_SYNTAX); | |
| 157 goto err; | |
| 158 } | |
| 159 objlen = ptmp - cnf->name; | |
| 160 ctmp.name = ptmp + 1; | |
| 161 ctmp.value = cnf->value; | |
| 162 if(!v2i_GENERAL_NAME_ex(acc->location, method, ctx, &ctmp, 0)) | |
| 163 goto err; | |
| 164 if(!(objtmp = OPENSSL_malloc(objlen + 1))) { | |
| 165 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,ERR_R_MALLO
C_FAILURE); | |
| 166 goto err; | |
| 167 } | |
| 168 strncpy(objtmp, cnf->name, objlen); | |
| 169 objtmp[objlen] = 0; | |
| 170 acc->method = OBJ_txt2obj(objtmp, 0); | |
| 171 if(!acc->method) { | |
| 172 X509V3err(X509V3_F_V2I_AUTHORITY_INFO_ACCESS,X509V3_R_BA
D_OBJECT); | |
| 173 ERR_add_error_data(2, "value=", objtmp); | |
| 174 OPENSSL_free(objtmp); | |
| 175 goto err; | |
| 176 } | |
| 177 OPENSSL_free(objtmp); | |
| 178 | |
| 179 } | |
| 180 return ainfo; | |
| 181 err: | |
| 182 sk_ACCESS_DESCRIPTION_pop_free(ainfo, ACCESS_DESCRIPTION_free); | |
| 183 return NULL; | |
| 184 } | |
| 185 | |
| 186 int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION* a) | |
| 187 { | |
| 188 i2a_ASN1_OBJECT(bp, a->method); | |
| 189 #ifdef UNDEF | |
| 190 i2a_GENERAL_NAME(bp, a->location); | |
| 191 #endif | |
| 192 return 2; | |
| 193 } | |
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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