155714Skris/* v3_ia5.c */ 2280297Sjkim/* 3280297Sjkim * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project 4280297Sjkim * 1999. 555714Skris */ 655714Skris/* ==================================================================== 755714Skris * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 855714Skris * 955714Skris * Redistribution and use in source and binary forms, with or without 1055714Skris * modification, are permitted provided that the following conditions 1155714Skris * are met: 1255714Skris * 1355714Skris * 1. Redistributions of source code must retain the above copyright 14280297Sjkim * notice, this list of conditions and the following disclaimer. 1555714Skris * 1655714Skris * 2. Redistributions in binary form must reproduce the above copyright 1755714Skris * notice, this list of conditions and the following disclaimer in 1855714Skris * the documentation and/or other materials provided with the 1955714Skris * distribution. 2055714Skris * 2155714Skris * 3. All advertising materials mentioning features or use of this 2255714Skris * software must display the following acknowledgment: 2355714Skris * "This product includes software developed by the OpenSSL Project 2455714Skris * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 2555714Skris * 2655714Skris * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 2755714Skris * endorse or promote products derived from this software without 2855714Skris * prior written permission. For written permission, please contact 2955714Skris * licensing@OpenSSL.org. 3055714Skris * 3155714Skris * 5. Products derived from this software may not be called "OpenSSL" 3255714Skris * nor may "OpenSSL" appear in their names without prior written 3355714Skris * permission of the OpenSSL Project. 3455714Skris * 3555714Skris * 6. Redistributions of any form whatsoever must retain the following 3655714Skris * acknowledgment: 3755714Skris * "This product includes software developed by the OpenSSL Project 3855714Skris * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 3955714Skris * 4055714Skris * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 4155714Skris * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 4255714Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 4355714Skris * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 4455714Skris * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 4555714Skris * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 4655714Skris * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 4755714Skris * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 4855714Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 4955714Skris * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 5055714Skris * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 5155714Skris * OF THE POSSIBILITY OF SUCH DAMAGE. 5255714Skris * ==================================================================== 5355714Skris * 5455714Skris * This product includes cryptographic software written by Eric Young 5555714Skris * (eay@cryptsoft.com). This product includes software written by Tim 5655714Skris * Hudson (tjh@cryptsoft.com). 5755714Skris * 5855714Skris */ 5955714Skris 6055714Skris#include <stdio.h> 6155714Skris#include "cryptlib.h" 6255714Skris#include <openssl/asn1.h> 6355714Skris#include <openssl/conf.h> 6455714Skris#include <openssl/x509v3.h> 6555714Skris 66280297Sjkimstatic char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, 67280297Sjkim ASN1_IA5STRING *ia5); 68280297Sjkimstatic ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, 69280297Sjkim X509V3_CTX *ctx, char *str); 70280297Sjkimconst X509V3_EXT_METHOD v3_ns_ia5_list[] = { 71280297Sjkim EXT_IA5STRING(NID_netscape_base_url), 72280297Sjkim EXT_IA5STRING(NID_netscape_revocation_url), 73280297Sjkim EXT_IA5STRING(NID_netscape_ca_revocation_url), 74280297Sjkim EXT_IA5STRING(NID_netscape_renewal_url), 75280297Sjkim EXT_IA5STRING(NID_netscape_ca_policy_url), 76280297Sjkim EXT_IA5STRING(NID_netscape_ssl_server_name), 77280297Sjkim EXT_IA5STRING(NID_netscape_comment), 78280297Sjkim EXT_END 7955714Skris}; 8055714Skris 8155714Skrisstatic char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, 82280297Sjkim ASN1_IA5STRING *ia5) 8355714Skris{ 84280297Sjkim char *tmp; 85280297Sjkim if (!ia5 || !ia5->length) 86280297Sjkim return NULL; 87280297Sjkim if (!(tmp = OPENSSL_malloc(ia5->length + 1))) { 88280297Sjkim X509V3err(X509V3_F_I2S_ASN1_IA5STRING, ERR_R_MALLOC_FAILURE); 89280297Sjkim return NULL; 90280297Sjkim } 91280297Sjkim memcpy(tmp, ia5->data, ia5->length); 92280297Sjkim tmp[ia5->length] = 0; 93280297Sjkim return tmp; 9455714Skris} 9555714Skris 9655714Skrisstatic ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, 97280297Sjkim X509V3_CTX *ctx, char *str) 9855714Skris{ 99280297Sjkim ASN1_IA5STRING *ia5; 100280297Sjkim if (!str) { 101280297Sjkim X509V3err(X509V3_F_S2I_ASN1_IA5STRING, 102280297Sjkim X509V3_R_INVALID_NULL_ARGUMENT); 103280297Sjkim return NULL; 104280297Sjkim } 105280297Sjkim if (!(ia5 = M_ASN1_IA5STRING_new())) 106280297Sjkim goto err; 107280297Sjkim if (!ASN1_STRING_set((ASN1_STRING *)ia5, (unsigned char *)str, 108280297Sjkim strlen(str))) { 109280297Sjkim M_ASN1_IA5STRING_free(ia5); 110280297Sjkim goto err; 111280297Sjkim } 11259191Skris#ifdef CHARSET_EBCDIC 113280297Sjkim ebcdic2ascii(ia5->data, ia5->data, ia5->length); 114280297Sjkim#endif /* CHARSET_EBCDIC */ 115280297Sjkim return ia5; 116280297Sjkim err: 117280297Sjkim X509V3err(X509V3_F_S2I_ASN1_IA5STRING, ERR_R_MALLOC_FAILURE); 118280297Sjkim return NULL; 11955714Skris} 120