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/* $OpenBSD: v3_ia5.c,v 1.17 2017/01/29 17:49:23 beck Exp $ */ |
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/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL |
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* project 1999. |
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*/ |
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/* ==================================================================== |
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. All advertising materials mentioning features or use of this |
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* software must display the following acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
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* |
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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* endorse or promote products derived from this software without |
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* prior written permission. For written permission, please contact |
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* licensing@OpenSSL.org. |
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* |
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* 5. Products derived from this software may not be called "OpenSSL" |
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* nor may "OpenSSL" appear in their names without prior written |
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* permission of the OpenSSL Project. |
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* |
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* 6. Redistributions of any form whatsoever must retain the following |
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* acknowledgment: |
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* "This product includes software developed by the OpenSSL Project |
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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* OF THE POSSIBILITY OF SUCH DAMAGE. |
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* ==================================================================== |
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* |
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* This product includes cryptographic software written by Eric Young |
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* (eay@cryptsoft.com). This product includes software written by Tim |
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* Hudson (tjh@cryptsoft.com). |
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* |
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*/ |
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#include <stdio.h> |
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#include <string.h> |
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#include <openssl/asn1.h> |
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#include <openssl/conf.h> |
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#include <openssl/err.h> |
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#include <openssl/x509v3.h> |
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static char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5); |
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static ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, |
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X509V3_CTX *ctx, char *str); |
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const X509V3_EXT_METHOD v3_ns_ia5_list[] = { |
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{ |
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.ext_nid = NID_netscape_base_url, |
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.ext_flags = 0, |
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.it = &ASN1_IA5STRING_it, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, |
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.s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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{ |
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.ext_nid = NID_netscape_revocation_url, |
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.ext_flags = 0, |
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.it = &ASN1_IA5STRING_it, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, |
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.s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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{ |
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.ext_nid = NID_netscape_ca_revocation_url, |
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.ext_flags = 0, |
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.it = &ASN1_IA5STRING_it, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, |
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.s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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{ |
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.ext_nid = NID_netscape_renewal_url, |
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.ext_flags = 0, |
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.it = &ASN1_IA5STRING_it, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, |
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.s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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{ |
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.ext_nid = NID_netscape_ca_policy_url, |
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.ext_flags = 0, |
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.it = &ASN1_IA5STRING_it, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, |
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.s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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{ |
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.ext_nid = NID_netscape_ssl_server_name, |
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.ext_flags = 0, |
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.it = &ASN1_IA5STRING_it, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, |
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.s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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{ |
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.ext_nid = NID_netscape_comment, |
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.ext_flags = 0, |
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.it = &ASN1_IA5STRING_it, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, |
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.s2i = (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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{ |
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.ext_nid = -1, |
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.ext_flags = 0, |
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.it = NULL, |
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.ext_new = NULL, |
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.ext_free = NULL, |
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.d2i = NULL, |
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.i2d = NULL, |
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.i2s = NULL, |
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.s2i = NULL, |
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.i2v = NULL, |
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.v2i = NULL, |
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.i2r = NULL, |
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.r2i = NULL, |
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.usr_data = NULL, |
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}, |
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}; |
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static char * |
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i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5) |
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{ |
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char *tmp; |
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✓✗✗✓
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if (!ia5 || !ia5->length) |
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return NULL; |
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✗✓ |
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if (!(tmp = malloc(ia5->length + 1))) { |
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X509V3error(ERR_R_MALLOC_FAILURE); |
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return NULL; |
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} |
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memcpy(tmp, ia5->data, ia5->length); |
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tmp[ia5->length] = 0; |
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return tmp; |
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} |
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static ASN1_IA5STRING * |
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s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str) |
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{ |
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ASN1_IA5STRING *ia5; |
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if (!str) { |
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X509V3error(X509V3_R_INVALID_NULL_ARGUMENT); |
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return NULL; |
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} |
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if (!(ia5 = ASN1_IA5STRING_new())) |
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goto err; |
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if (!ASN1_STRING_set((ASN1_STRING *)ia5, (unsigned char*)str, |
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strlen(str))) { |
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ASN1_IA5STRING_free(ia5); |
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goto err; |
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} |
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return ia5; |
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err: |
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X509V3error(ERR_R_MALLOC_FAILURE); |
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return NULL; |
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} |