1*0Sstevel@tonic-gate /* v3_ia5.c */ 2*0Sstevel@tonic-gate /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL 3*0Sstevel@tonic-gate * project 1999. 4*0Sstevel@tonic-gate */ 5*0Sstevel@tonic-gate /* ==================================================================== 6*0Sstevel@tonic-gate * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 7*0Sstevel@tonic-gate * 8*0Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without 9*0Sstevel@tonic-gate * modification, are permitted provided that the following conditions 10*0Sstevel@tonic-gate * are met: 11*0Sstevel@tonic-gate * 12*0Sstevel@tonic-gate * 1. Redistributions of source code must retain the above copyright 13*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer. 14*0Sstevel@tonic-gate * 15*0Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright 16*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in 17*0Sstevel@tonic-gate * the documentation and/or other materials provided with the 18*0Sstevel@tonic-gate * distribution. 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this 21*0Sstevel@tonic-gate * software must display the following acknowledgment: 22*0Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project 23*0Sstevel@tonic-gate * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24*0Sstevel@tonic-gate * 25*0Sstevel@tonic-gate * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26*0Sstevel@tonic-gate * endorse or promote products derived from this software without 27*0Sstevel@tonic-gate * prior written permission. For written permission, please contact 28*0Sstevel@tonic-gate * licensing@OpenSSL.org. 29*0Sstevel@tonic-gate * 30*0Sstevel@tonic-gate * 5. Products derived from this software may not be called "OpenSSL" 31*0Sstevel@tonic-gate * nor may "OpenSSL" appear in their names without prior written 32*0Sstevel@tonic-gate * permission of the OpenSSL Project. 33*0Sstevel@tonic-gate * 34*0Sstevel@tonic-gate * 6. Redistributions of any form whatsoever must retain the following 35*0Sstevel@tonic-gate * acknowledgment: 36*0Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project 37*0Sstevel@tonic-gate * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38*0Sstevel@tonic-gate * 39*0Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40*0Sstevel@tonic-gate * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41*0Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42*0Sstevel@tonic-gate * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43*0Sstevel@tonic-gate * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44*0Sstevel@tonic-gate * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45*0Sstevel@tonic-gate * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46*0Sstevel@tonic-gate * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47*0Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48*0Sstevel@tonic-gate * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49*0Sstevel@tonic-gate * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50*0Sstevel@tonic-gate * OF THE POSSIBILITY OF SUCH DAMAGE. 51*0Sstevel@tonic-gate * ==================================================================== 52*0Sstevel@tonic-gate * 53*0Sstevel@tonic-gate * This product includes cryptographic software written by Eric Young 54*0Sstevel@tonic-gate * (eay@cryptsoft.com). This product includes software written by Tim 55*0Sstevel@tonic-gate * Hudson (tjh@cryptsoft.com). 56*0Sstevel@tonic-gate * 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate 60*0Sstevel@tonic-gate #include <stdio.h> 61*0Sstevel@tonic-gate #include "cryptlib.h" 62*0Sstevel@tonic-gate #include <openssl/asn1.h> 63*0Sstevel@tonic-gate #include <openssl/conf.h> 64*0Sstevel@tonic-gate #include <openssl/x509v3.h> 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5); 67*0Sstevel@tonic-gate static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str); 68*0Sstevel@tonic-gate X509V3_EXT_METHOD v3_ns_ia5_list[] = { 69*0Sstevel@tonic-gate EXT_IA5STRING(NID_netscape_base_url), 70*0Sstevel@tonic-gate EXT_IA5STRING(NID_netscape_revocation_url), 71*0Sstevel@tonic-gate EXT_IA5STRING(NID_netscape_ca_revocation_url), 72*0Sstevel@tonic-gate EXT_IA5STRING(NID_netscape_renewal_url), 73*0Sstevel@tonic-gate EXT_IA5STRING(NID_netscape_ca_policy_url), 74*0Sstevel@tonic-gate EXT_IA5STRING(NID_netscape_ssl_server_name), 75*0Sstevel@tonic-gate EXT_IA5STRING(NID_netscape_comment), 76*0Sstevel@tonic-gate EXT_END 77*0Sstevel@tonic-gate }; 78*0Sstevel@tonic-gate 79*0Sstevel@tonic-gate 80*0Sstevel@tonic-gate static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, 81*0Sstevel@tonic-gate ASN1_IA5STRING *ia5) 82*0Sstevel@tonic-gate { 83*0Sstevel@tonic-gate char *tmp; 84*0Sstevel@tonic-gate if(!ia5 || !ia5->length) return NULL; 85*0Sstevel@tonic-gate if (!(tmp = OPENSSL_malloc(ia5->length + 1))) return NULL; 86*0Sstevel@tonic-gate memcpy(tmp, ia5->data, ia5->length); 87*0Sstevel@tonic-gate tmp[ia5->length] = 0; 88*0Sstevel@tonic-gate return tmp; 89*0Sstevel@tonic-gate } 90*0Sstevel@tonic-gate 91*0Sstevel@tonic-gate static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, 92*0Sstevel@tonic-gate X509V3_CTX *ctx, char *str) 93*0Sstevel@tonic-gate { 94*0Sstevel@tonic-gate ASN1_IA5STRING *ia5; 95*0Sstevel@tonic-gate if(!str) { 96*0Sstevel@tonic-gate X509V3err(X509V3_F_S2I_ASN1_IA5STRING,X509V3_R_INVALID_NULL_ARGUMENT); 97*0Sstevel@tonic-gate return NULL; 98*0Sstevel@tonic-gate } 99*0Sstevel@tonic-gate if(!(ia5 = M_ASN1_IA5STRING_new())) goto err; 100*0Sstevel@tonic-gate if(!ASN1_STRING_set((ASN1_STRING *)ia5, (unsigned char*)str, 101*0Sstevel@tonic-gate strlen(str))) { 102*0Sstevel@tonic-gate M_ASN1_IA5STRING_free(ia5); 103*0Sstevel@tonic-gate goto err; 104*0Sstevel@tonic-gate } 105*0Sstevel@tonic-gate #ifdef CHARSET_EBCDIC 106*0Sstevel@tonic-gate ebcdic2ascii(ia5->data, ia5->data, ia5->length); 107*0Sstevel@tonic-gate #endif /*CHARSET_EBCDIC*/ 108*0Sstevel@tonic-gate return ia5; 109*0Sstevel@tonic-gate err: 110*0Sstevel@tonic-gate X509V3err(X509V3_F_S2I_ASN1_IA5STRING,ERR_R_MALLOC_FAILURE); 111*0Sstevel@tonic-gate return NULL; 112*0Sstevel@tonic-gate } 113*0Sstevel@tonic-gate 114