1c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* v3_alt.c */ 2c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * project. 4c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 5c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* ==================================================================== 6c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Copyright (c) 1999-2003 The OpenSSL Project. All rights reserved. 7c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 8c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Redistribution and use in source and binary forms, with or without 9c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * modification, are permitted provided that the following conditions 10c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * are met: 11c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 12c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 1. Redistributions of source code must retain the above copyright 13c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer. 14c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 15c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 2. Redistributions in binary form must reproduce the above copyright 16c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer in 17c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the documentation and/or other materials provided with the 18c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * distribution. 19c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 20c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 3. All advertising materials mentioning features or use of this 21c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * software must display the following acknowledgment: 22c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software developed by the OpenSSL Project 23c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 25c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * endorse or promote products derived from this software without 27c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * prior written permission. For written permission, please contact 28c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * licensing@OpenSSL.org. 29c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 30c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 5. Products derived from this software may not be called "OpenSSL" 31c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * nor may "OpenSSL" appear in their names without prior written 32c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * permission of the OpenSSL Project. 33c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 34c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 6. Redistributions of any form whatsoever must retain the following 35c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * acknowledgment: 36c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software developed by the OpenSSL Project 37c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 39c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OF THE POSSIBILITY OF SUCH DAMAGE. 51c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ==================================================================== 52c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 53c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This product includes cryptographic software written by Eric Young 54c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * (eay@cryptsoft.com). This product includes software written by Tim 55c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Hudson (tjh@cryptsoft.com). 56c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 57c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 58c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 59c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <stdio.h> 60c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include "cryptlib.h" 61c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/conf.h> 62c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/x509v3.h> 63c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 64c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic GENERAL_NAMES *v2i_subject_alt(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); 65c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic GENERAL_NAMES *v2i_issuer_alt(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); 66c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int copy_email(X509V3_CTX *ctx, GENERAL_NAMES *gens, int move_p); 67c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int copy_issuer(X509V3_CTX *ctx, GENERAL_NAMES *gens); 68c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int do_othername(GENERAL_NAME *gen, char *value, X509V3_CTX *ctx); 69c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int do_dirname(GENERAL_NAME *gen, char *value, X509V3_CTX *ctx); 70c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 71c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgconst X509V3_EXT_METHOD v3_alt[] = { 72c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ NID_subject_alt_name, 0, ASN1_ITEM_ref(GENERAL_NAMES), 73c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org0,0,0,0, 74c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org0,0, 75c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org(X509V3_EXT_I2V)i2v_GENERAL_NAMES, 76c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org(X509V3_EXT_V2I)v2i_subject_alt, 77c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgNULL, NULL, NULL}, 78c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 79c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ NID_issuer_alt_name, 0, ASN1_ITEM_ref(GENERAL_NAMES), 80c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org0,0,0,0, 81c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org0,0, 82c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org(X509V3_EXT_I2V)i2v_GENERAL_NAMES, 83c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org(X509V3_EXT_V2I)v2i_issuer_alt, 84c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgNULL, NULL, NULL}, 85480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 86480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org{ NID_certificate_issuer, 0, ASN1_ITEM_ref(GENERAL_NAMES), 87480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org0,0,0,0, 88480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org0,0, 89480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org(X509V3_EXT_I2V)i2v_GENERAL_NAMES, 90480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgNULL, NULL, NULL, NULL}, 91c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org}; 92c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 93c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgSTACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method, 94c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAMES *gens, STACK_OF(CONF_VALUE) *ret) 95c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 96c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 97c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen; 98c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for(i = 0; i < sk_GENERAL_NAME_num(gens); i++) { 99c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen = sk_GENERAL_NAME_value(gens, i); 100c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret = i2v_GENERAL_NAME(method, gen, ret); 101c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 102c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!ret) return sk_CONF_VALUE_new_null(); 103c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return ret; 104c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 105c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 106c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgSTACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, 107c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret) 108c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 109c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org unsigned char *p; 110c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char oline[256], htmp[5]; 111c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 112c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org switch (gen->type) 113c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 114c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_OTHERNAME: 115c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value("othername","<unsupported>", &ret); 116c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 117c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 118c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_X400: 119c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value("X400Name","<unsupported>", &ret); 120c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 121c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 122c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_EDIPARTY: 123c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value("EdiPartyName","<unsupported>", &ret); 124c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 125c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 126c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_EMAIL: 127c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value_uchar("email",gen->d.ia5->data, &ret); 128c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 129c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 130c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_DNS: 131c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value_uchar("DNS",gen->d.ia5->data, &ret); 132c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 133c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 134c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_URI: 135c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value_uchar("URI",gen->d.ia5->data, &ret); 136c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 137c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 138c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_DIRNAME: 139c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME_oneline(gen->d.dirn, oline, 256); 140c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value("DirName",oline, &ret); 141c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 142c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 143c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_IPADD: 144c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org p = gen->d.ip->data; 145c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(gen->d.ip->length == 4) 146c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_snprintf(oline, sizeof oline, 147c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org "%d.%d.%d.%d", p[0], p[1], p[2], p[3]); 148c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else if(gen->d.ip->length == 16) 149c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 150c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org oline[0] = 0; 151c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (i = 0; i < 8; i++) 152c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 153c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_snprintf(htmp, sizeof htmp, 154c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org "%X", p[0] << 8 | p[1]); 155c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org p += 2; 156c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org strcat(oline, htmp); 157c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (i != 7) 158c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org strcat(oline, ":"); 159c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 160c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 161c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 162c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 163c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value("IP Address","<invalid>", &ret); 164c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 165c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 166c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value("IP Address",oline, &ret); 167c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 168c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 169c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_RID: 170c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i2t_ASN1_OBJECT(oline, 256, gen->d.rid); 171c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_add_value("Registered ID",oline, &ret); 172c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 173c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 174c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return ret; 175c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 176c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 177c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgint GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen) 178c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 179c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org unsigned char *p; 180c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 181c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org switch (gen->type) 182c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 183c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_OTHERNAME: 184c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "othername:<unsupported>"); 185c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 186c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 187c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_X400: 188c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "X400Name:<unsupported>"); 189c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 190c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 191c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_EDIPARTY: 192c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* Maybe fix this: it is supported now */ 193c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "EdiPartyName:<unsupported>"); 194c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 195c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 196c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_EMAIL: 197c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "email:%s",gen->d.ia5->data); 198c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 199c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 200c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_DNS: 201c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "DNS:%s",gen->d.ia5->data); 202c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 203c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 204c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_URI: 205c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "URI:%s",gen->d.ia5->data); 206c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 207c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 208c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_DIRNAME: 209c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "DirName: "); 210c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME_print_ex(out, gen->d.dirn, 0, XN_FLAG_ONELINE); 211c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 212c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 213c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_IPADD: 214c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org p = gen->d.ip->data; 215c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(gen->d.ip->length == 4) 216c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "IP Address:%d.%d.%d.%d", 217c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org p[0], p[1], p[2], p[3]); 218c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else if(gen->d.ip->length == 16) 219c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 220c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "IP Address"); 221c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (i = 0; i < 8; i++) 222c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 223c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, ":%X", p[0] << 8 | p[1]); 224c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org p += 2; 225c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 226c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_puts(out, "\n"); 227c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 228c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 229c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 230c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out,"IP Address:<invalid>"); 231c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 232c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 233c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 234c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 235c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org case GEN_RID: 236c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "Registered ID"); 237c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i2a_ASN1_OBJECT(out, gen->d.rid); 238c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org break; 239c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 240c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 1; 241c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 242c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 243c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic GENERAL_NAMES *v2i_issuer_alt(X509V3_EXT_METHOD *method, 244c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) 245c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 246c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAMES *gens = NULL; 247c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org CONF_VALUE *cnf; 248c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 249c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(gens = sk_GENERAL_NAME_new_null())) { 250c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_V2I_ISSUER_ALT,ERR_R_MALLOC_FAILURE); 251c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 252c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 253c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { 254c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org cnf = sk_CONF_VALUE_value(nval, i); 255c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!name_cmp(cnf->name, "issuer") && cnf->value && 256c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org !strcmp(cnf->value, "copy")) { 257c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!copy_issuer(ctx, gens)) goto err; 258c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else { 259c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen; 260c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(gen = v2i_GENERAL_NAME(method, ctx, cnf))) 261c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 262c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_GENERAL_NAME_push(gens, gen); 263c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 264c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 265c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return gens; 266c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org err: 267c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_GENERAL_NAME_pop_free(gens, GENERAL_NAME_free); 268c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 269c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 270c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 271c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Append subject altname of issuer to issuer alt name of subject */ 272c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 273c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int copy_issuer(X509V3_CTX *ctx, GENERAL_NAMES *gens) 274c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 275c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAMES *ialt; 276c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen; 277c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_EXTENSION *ext; 278c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 279c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(ctx && (ctx->flags == CTX_TEST)) return 1; 280c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!ctx || !ctx->issuer_cert) { 281c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_COPY_ISSUER,X509V3_R_NO_ISSUER_DETAILS); 282c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 283c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 284c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i = X509_get_ext_by_NID(ctx->issuer_cert, NID_subject_alt_name, -1); 285c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(i < 0) return 1; 286c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(ext = X509_get_ext(ctx->issuer_cert, i)) || 287c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org !(ialt = X509V3_EXT_d2i(ext)) ) { 288c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_COPY_ISSUER,X509V3_R_ISSUER_DECODE_ERROR); 289c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 290c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 291c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 292c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for(i = 0; i < sk_GENERAL_NAME_num(ialt); i++) { 293c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen = sk_GENERAL_NAME_value(ialt, i); 294c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!sk_GENERAL_NAME_push(gens, gen)) { 295c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_COPY_ISSUER,ERR_R_MALLOC_FAILURE); 296c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 297c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 298c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 299c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_GENERAL_NAME_free(ialt); 300c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 301c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 1; 302c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 303c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org err: 304c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 305c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 306c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 307c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 308c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic GENERAL_NAMES *v2i_subject_alt(X509V3_EXT_METHOD *method, 309c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) 310c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 311c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAMES *gens = NULL; 312c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org CONF_VALUE *cnf; 313c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 314c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(gens = sk_GENERAL_NAME_new_null())) { 315c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_V2I_SUBJECT_ALT,ERR_R_MALLOC_FAILURE); 316c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 317c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 318c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { 319c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org cnf = sk_CONF_VALUE_value(nval, i); 320c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!name_cmp(cnf->name, "email") && cnf->value && 321c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org !strcmp(cnf->value, "copy")) { 322c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!copy_email(ctx, gens, 0)) goto err; 323c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else if(!name_cmp(cnf->name, "email") && cnf->value && 324c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org !strcmp(cnf->value, "move")) { 325c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!copy_email(ctx, gens, 1)) goto err; 326c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } else { 327c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen; 328c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(gen = v2i_GENERAL_NAME(method, ctx, cnf))) 329c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 330c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_GENERAL_NAME_push(gens, gen); 331c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 332c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 333c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return gens; 334c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org err: 335c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_GENERAL_NAME_pop_free(gens, GENERAL_NAME_free); 336c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 337c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 338c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 339c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Copy any email addresses in a certificate or request to 340c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * GENERAL_NAMES 341c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 342c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 343c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int copy_email(X509V3_CTX *ctx, GENERAL_NAMES *gens, int move_p) 344c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 345c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME *nm; 346c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ASN1_IA5STRING *email = NULL; 347c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME_ENTRY *ne; 348c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen = NULL; 349c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 350c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(ctx != NULL && ctx->flags == CTX_TEST) 351c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 1; 352c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!ctx || (!ctx->subject_cert && !ctx->subject_req)) { 353c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_COPY_EMAIL,X509V3_R_NO_SUBJECT_DETAILS); 354c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 355c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 356c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* Find the subject name */ 357c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(ctx->subject_cert) nm = X509_get_subject_name(ctx->subject_cert); 358c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else nm = X509_REQ_get_subject_name(ctx->subject_req); 359c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 360c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* Now add any email address(es) to STACK */ 361c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i = -1; 362c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org while((i = X509_NAME_get_index_by_NID(nm, 363c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org NID_pkcs9_emailAddress, i)) >= 0) { 364c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ne = X509_NAME_get_entry(nm, i); 365c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org email = M_ASN1_IA5STRING_dup(X509_NAME_ENTRY_get_data(ne)); 366c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (move_p) 367c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 368c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME_delete_entry(nm, i); 369c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME_ENTRY_free(ne); 370c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i--; 371c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 372c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!email || !(gen = GENERAL_NAME_new())) { 373c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_COPY_EMAIL,ERR_R_MALLOC_FAILURE); 374c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 375c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 376c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen->d.ia5 = email; 377c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org email = NULL; 378c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen->type = GEN_EMAIL; 379c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!sk_GENERAL_NAME_push(gens, gen)) { 380c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_COPY_EMAIL,ERR_R_MALLOC_FAILURE); 381c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 382c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 383c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen = NULL; 384c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 385c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 386c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 387c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 1; 388c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 389c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org err: 390c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME_free(gen); 391c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org M_ASN1_IA5STRING_free(email); 392c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 393c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 394c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 395c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 396480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgGENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method, 397480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) 398c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 399c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen; 400c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAMES *gens = NULL; 401c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org CONF_VALUE *cnf; 402c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i; 403c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(gens = sk_GENERAL_NAME_new_null())) { 404c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_V2I_GENERAL_NAMES,ERR_R_MALLOC_FAILURE); 405c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 406c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 407c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { 408c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org cnf = sk_CONF_VALUE_value(nval, i); 409c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(gen = v2i_GENERAL_NAME(method, ctx, cnf))) goto err; 410c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_GENERAL_NAME_push(gens, gen); 411c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 412c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return gens; 413c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org err: 414c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk_GENERAL_NAME_pop_free(gens, GENERAL_NAME_free); 415c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 416c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 417c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 418480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgGENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, 419480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org CONF_VALUE *cnf) 420c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 421c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return v2i_GENERAL_NAME_ex(NULL, method, ctx, cnf, 0); 422c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 423c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 424480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgGENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out, 425480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, 426480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org int gen_type, char *value, int is_nc) 427c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 428c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char is_string = 0; 429c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME *gen = NULL; 430c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 431c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!value) 432c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 433480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_MISSING_VALUE); 434c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 435c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 436c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 437c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (out) 438c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen = out; 439c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 440c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 441c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen = GENERAL_NAME_new(); 442c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(gen == NULL) 443c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 444480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,ERR_R_MALLOC_FAILURE); 445c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 446c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 447c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 448c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 449480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org switch (gen_type) 450c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 451480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org case GEN_URI: 452480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org case GEN_EMAIL: 453480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org case GEN_DNS: 454c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org is_string = 1; 455480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org break; 456480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 457480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org case GEN_RID: 458c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 459c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ASN1_OBJECT *obj; 460c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(obj = OBJ_txt2obj(value,0))) 461c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 462480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_BAD_OBJECT); 463c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ERR_add_error_data(2, "value=", value); 464c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 465c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 466c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen->d.rid = obj; 467c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 468480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org break; 469480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 470480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org case GEN_IPADD: 471c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (is_nc) 472c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen->d.ip = a2i_IPADDRESS_NC(value); 473c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org else 474c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen->d.ip = a2i_IPADDRESS(value); 475c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(gen->d.ip == NULL) 476c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 477480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_BAD_IP_ADDRESS); 478c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ERR_add_error_data(2, "value=", value); 479c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 480c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 481480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org break; 482480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 483480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org case GEN_DIRNAME: 484c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!do_dirname(gen, value, ctx)) 485c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 486480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_DIRNAME_ERROR); 487c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 488c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 489480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org break; 490480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 491480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org case GEN_OTHERNAME: 492c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!do_othername(gen, value, ctx)) 493c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 494480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_OTHERNAME_ERROR); 495c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 496c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 497480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org break; 498480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org default: 499480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,X509V3_R_UNSUPPORTED_TYPE); 500c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 501c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 502c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 503c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(is_string) 504c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 505c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!(gen->d.ia5 = M_ASN1_IA5STRING_new()) || 506c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org !ASN1_STRING_set(gen->d.ia5, (unsigned char*)value, 507c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org strlen(value))) 508c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 509480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_A2I_GENERAL_NAME,ERR_R_MALLOC_FAILURE); 510c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org goto err; 511c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 512c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 513c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 514480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org gen->type = gen_type; 515c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 516c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return gen; 517c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 518c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org err: 519c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!out) 520c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org GENERAL_NAME_free(gen); 521c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return NULL; 522c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 523c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 524480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.orgGENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out, 525480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org const X509V3_EXT_METHOD *method, 526480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3_CTX *ctx, CONF_VALUE *cnf, int is_nc) 527480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 528480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org int type; 529480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 530480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org char *name, *value; 531480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 532480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org name = cnf->name; 533480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org value = cnf->value; 534480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 535480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if(!value) 536480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 537480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_MISSING_VALUE); 538480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return NULL; 539480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 540480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 541480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org if(!name_cmp(name, "email")) 542480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org type = GEN_EMAIL; 543480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else if(!name_cmp(name, "URI")) 544480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org type = GEN_URI; 545480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else if(!name_cmp(name, "DNS")) 546480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org type = GEN_DNS; 547480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else if(!name_cmp(name, "RID")) 548480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org type = GEN_RID; 549480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else if(!name_cmp(name, "IP")) 550480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org type = GEN_IPADD; 551480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else if(!name_cmp(name, "dirName")) 552480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org type = GEN_DIRNAME; 553480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else if(!name_cmp(name, "otherName")) 554480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org type = GEN_OTHERNAME; 555480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else 556480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org { 557480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org X509V3err(X509V3_F_V2I_GENERAL_NAME_EX,X509V3_R_UNSUPPORTED_OPTION); 558480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org ERR_add_error_data(2, "name=", name); 559480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return NULL; 560480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 561480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 562480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org return a2i_GENERAL_NAME(out, method, ctx, type, value, is_nc); 563480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 564480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 565480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org 566c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int do_othername(GENERAL_NAME *gen, char *value, X509V3_CTX *ctx) 567c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 568c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char *objtmp = NULL, *p; 569c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int objlen; 570c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!(p = strchr(value, ';'))) 571c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 572c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!(gen->d.otherName = OTHERNAME_new())) 573c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 574c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* Free this up because we will overwrite it. 575c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * no need to free type_id because it is static 576c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 577c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ASN1_TYPE_free(gen->d.otherName->value); 578c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!(gen->d.otherName->value = ASN1_generate_v3(p + 1, ctx))) 579c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 580c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org objlen = p - value; 581c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org objtmp = OPENSSL_malloc(objlen + 1); 582c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org strncpy(objtmp, value, objlen); 583c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org objtmp[objlen] = 0; 584c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen->d.otherName->type_id = OBJ_txt2obj(objtmp, 0); 585c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org OPENSSL_free(objtmp); 586c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!gen->d.otherName->type_id) 587c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 588c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 1; 589c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 590c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 591c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgstatic int do_dirname(GENERAL_NAME *gen, char *value, X509V3_CTX *ctx) 592c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 593c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int ret; 594c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org STACK_OF(CONF_VALUE) *sk; 595c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME *nm; 596c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!(nm = X509_NAME_new())) 597c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 598c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org sk = X509V3_get_section(ctx, value); 599c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!sk) 600c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 601c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3err(X509V3_F_DO_DIRNAME,X509V3_R_SECTION_NOT_FOUND); 602c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ERR_add_error_data(2, "section=", value); 603c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME_free(nm); 604c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 0; 605c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 606c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org /* FIXME: should allow other character types... */ 607c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ret = X509V3_NAME_from_section(nm, sk, MBSTRING_ASC); 608c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if (!ret) 609c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509_NAME_free(nm); 610c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org gen->d.dirn = nm; 611c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org X509V3_section_free(ctx, sk); 612c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 613c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return ret; 614c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 615