/* $OpenBSD: x509_ia5.c,v 1.2 2024/07/13 15:08:58 tb Exp $ */ /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL * project 1999. */ /* ==================================================================== * Copyright (c) 1999 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. All advertising materials mentioning features or use of this * software must display the following acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to * endorse or promote products derived from this software without * prior written permission. For written permission, please contact * licensing@OpenSSL.org. * * 5. Products derived from this software may not be called "OpenSSL" * nor may "OpenSSL" appear in their names without prior written * permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com). This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * */ #include #include #include #include #include #include static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5); static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str); static const X509V3_EXT_METHOD x509v3_ext_netscape_base_url = { .ext_nid = NID_netscape_base_url, .ext_flags = 0, .it = &ASN1_IA5STRING_it, .ext_new = NULL, .ext_free = NULL, .d2i = NULL, .i2d = NULL, .i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, .s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, .i2v = NULL, .v2i = NULL, .i2r = NULL, .r2i = NULL, .usr_data = NULL, }; const X509V3_EXT_METHOD * x509v3_ext_method_netscape_base_url(void) { return &x509v3_ext_netscape_base_url; } static const X509V3_EXT_METHOD x509v3_ext_netscape_revocation_url = { .ext_nid = NID_netscape_revocation_url, .ext_flags = 0, .it = &ASN1_IA5STRING_it, .ext_new = NULL, .ext_free = NULL, .d2i = NULL, .i2d = NULL, .i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, .s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, .i2v = NULL, .v2i = NULL, .i2r = NULL, .r2i = NULL, .usr_data = NULL, }; const X509V3_EXT_METHOD * x509v3_ext_method_netscape_revocation_url(void) { return &x509v3_ext_netscape_revocation_url; } static const X509V3_EXT_METHOD x509v3_ext_netscape_ca_revocation_url = { .ext_nid = NID_netscape_ca_revocation_url, .ext_flags = 0, .it = &ASN1_IA5STRING_it, .ext_new = NULL, .ext_free = NULL, .d2i = NULL, .i2d = NULL, .i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, .s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, .i2v = NULL, .v2i = NULL, .i2r = NULL, .r2i = NULL, .usr_data = NULL, }; const X509V3_EXT_METHOD * x509v3_ext_method_netscape_ca_revocation_url(void) { return &x509v3_ext_netscape_ca_revocation_url; } static const X509V3_EXT_METHOD x509v3_ext_netscape_renewal_url = { .ext_nid = NID_netscape_renewal_url, .ext_flags = 0, .it = &ASN1_IA5STRING_it, .ext_new = NULL, .ext_free = NULL, .d2i = NULL, .i2d = NULL, .i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, .s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, .i2v = NULL, .v2i = NULL, .i2r = NULL, .r2i = NULL, .usr_data = NULL, }; const X509V3_EXT_METHOD * x509v3_ext_method_netscape_renewal_url(void) { return &x509v3_ext_netscape_renewal_url; } static const X509V3_EXT_METHOD x509v3_ext_netscape_ca_policy_url = { .ext_nid = NID_netscape_ca_policy_url, .ext_flags = 0, .it = &ASN1_IA5STRING_it, .ext_new = NULL, .ext_free = NULL, .d2i = NULL, .i2d = NULL, .i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, .s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, .i2v = NULL, .v2i = NULL, .i2r = NULL, .r2i = NULL, .usr_data = NULL, }; const X509V3_EXT_METHOD * x509v3_ext_method_netscape_ca_policy_url(void) { return &x509v3_ext_netscape_ca_policy_url; } static const X509V3_EXT_METHOD x509v3_ext_netscape_ssl_server_name = { .ext_nid = NID_netscape_ssl_server_name, .ext_flags = 0, .it = &ASN1_IA5STRING_it, .ext_new = NULL, .ext_free = NULL, .d2i = NULL, .i2d = NULL, .i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, .s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, .i2v = NULL, .v2i = NULL, .i2r = NULL, .r2i = NULL, .usr_data = NULL, }; const X509V3_EXT_METHOD * x509v3_ext_method_netscape_ssl_server_name(void) { return &x509v3_ext_netscape_ssl_server_name; } static const X509V3_EXT_METHOD x509v3_ext_netscape_comment = { .ext_nid = NID_netscape_comment, .ext_flags = 0, .it = &ASN1_IA5STRING_it, .ext_new = NULL, .ext_free = NULL, .d2i = NULL, .i2d = NULL, .i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, .s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, .i2v = NULL, .v2i = NULL, .i2r = NULL, .r2i = NULL, .usr_data = NULL, }; const X509V3_EXT_METHOD * x509v3_ext_method_netscape_comment(void) { return &x509v3_ext_netscape_comment; } static char * i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5) { char *tmp; if (!ia5 || !ia5->length) return NULL; if (!(tmp = malloc(ia5->length + 1))) { X509V3error(ERR_R_MALLOC_FAILURE); return NULL; } memcpy(tmp, ia5->data, ia5->length); tmp[ia5->length] = 0; return tmp; } static ASN1_IA5STRING * s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str) { ASN1_IA5STRING *ia5; if (!str) { X509V3error(X509V3_R_INVALID_NULL_ARGUMENT); return NULL; } if (!(ia5 = ASN1_IA5STRING_new())) goto err; if (!ASN1_STRING_set((ASN1_STRING *)ia5, (unsigned char*)str, strlen(str))) { ASN1_IA5STRING_free(ia5); goto err; } return ia5; err: X509V3error(ERR_R_MALLOC_FAILURE); return NULL; }