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1 /* v3_extku.c */ |
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2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL |
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3 * project 1999. |
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4 */ |
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5 /* ==================================================================== |
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6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved. |
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7 * |
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8 * Redistribution and use in source and binary forms, with or without |
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9 * modification, are permitted provided that the following conditions |
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10 * are met: |
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11 * |
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12 * 1. Redistributions of source code must retain the above copyright |
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13 * notice, this list of conditions and the following disclaimer. |
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14 * |
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15 * 2. Redistributions in binary form must reproduce the above copyright |
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16 * notice, this list of conditions and the following disclaimer in |
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17 * the documentation and/or other materials provided with the |
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18 * distribution. |
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19 * |
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20 * 3. All advertising materials mentioning features or use of this |
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21 * software must display the following acknowledgment: |
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22 * "This product includes software developed by the OpenSSL Project |
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23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
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24 * |
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25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
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26 * endorse or promote products derived from this software without |
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27 * prior written permission. For written permission, please contact |
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28 * licensing@OpenSSL.org. |
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29 * |
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30 * 5. Products derived from this software may not be called "OpenSSL" |
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31 * nor may "OpenSSL" appear in their names without prior written |
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32 * permission of the OpenSSL Project. |
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33 * |
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34 * 6. Redistributions of any form whatsoever must retain the following |
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35 * acknowledgment: |
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36 * "This product includes software developed by the OpenSSL Project |
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37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
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38 * |
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39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
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40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
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42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
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43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
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48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
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50 * OF THE POSSIBILITY OF SUCH DAMAGE. |
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51 * ==================================================================== |
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52 * |
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53 * This product includes cryptographic software written by Eric Young |
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54 * (eay@cryptsoft.com). This product includes software written by Tim |
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55 * Hudson (tjh@cryptsoft.com). |
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56 * |
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57 */ |
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58 /* |
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59 © Portions copyright (c) 2006 Nokia Corporation. All rights reserved. |
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60 */ |
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61 |
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62 #include <stdio.h> |
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63 #include "cryptlib.h" |
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64 #include <openssl/asn1t.h> |
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65 #include <openssl/conf.h> |
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66 #include <openssl/x509v3.h> |
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67 #if (defined(SYMBIAN) && (defined(__WINSCW__) || defined(__WINS__))) |
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68 #include "libcrypto_wsd_macros.h" |
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69 #include "libcrypto_wsd.h" |
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70 #endif |
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71 static void *v2i_EXTENDED_KEY_USAGE(X509V3_EXT_METHOD *method, |
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72 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); |
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73 static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(X509V3_EXT_METHOD *method, |
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74 void *eku, STACK_OF(CONF_VALUE) *extlist); |
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75 |
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76 #ifndef EMULATOR |
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77 EXPORT_C X509V3_EXT_METHOD v3_ext_ku = { |
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78 NID_ext_key_usage, 0, |
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79 ASN1_ITEM_ref(EXTENDED_KEY_USAGE), |
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80 0,0,0,0, |
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81 0,0, |
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82 i2v_EXTENDED_KEY_USAGE, |
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83 v2i_EXTENDED_KEY_USAGE, |
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84 0,0, |
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85 NULL |
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86 }; |
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87 #else |
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88 EXPORT_C const X509V3_EXT_METHOD v3_ext_ku = { |
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89 NID_ext_key_usage, 0, |
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90 ASN1_ITEM_ref(EXTENDED_KEY_USAGE), |
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91 0,0,0,0, |
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92 0,0, |
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93 i2v_EXTENDED_KEY_USAGE, |
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94 v2i_EXTENDED_KEY_USAGE, |
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95 0,0, |
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96 NULL |
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97 }; |
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98 |
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99 #endif |
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100 #ifndef EMULATOR |
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101 /* NB OCSP acceptable responses also is a SEQUENCE OF OBJECT */ |
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102 EXPORT_C X509V3_EXT_METHOD v3_ocsp_accresp = { |
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103 NID_id_pkix_OCSP_acceptableResponses, 0, |
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104 ASN1_ITEM_ref(EXTENDED_KEY_USAGE), |
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105 0,0,0,0, |
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106 0,0, |
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107 i2v_EXTENDED_KEY_USAGE, |
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108 v2i_EXTENDED_KEY_USAGE, |
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109 0,0, |
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110 NULL |
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111 }; |
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112 #else |
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113 EXPORT_C const X509V3_EXT_METHOD v3_ocsp_accresp = { |
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114 NID_id_pkix_OCSP_acceptableResponses, 0, |
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115 ASN1_ITEM_ref(EXTENDED_KEY_USAGE), |
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116 0,0,0,0, |
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117 0,0, |
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118 i2v_EXTENDED_KEY_USAGE, |
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119 v2i_EXTENDED_KEY_USAGE, |
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120 0,0, |
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121 NULL |
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122 }; |
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123 |
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124 #endif |
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125 ASN1_ITEM_TEMPLATE(EXTENDED_KEY_USAGE) = |
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126 ASN1_EX_TEMPLATE_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, EXTENDED_KEY_USAGE, ASN1_OBJECT) |
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127 ASN1_ITEM_TEMPLATE_END(EXTENDED_KEY_USAGE) |
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128 |
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129 IMPLEMENT_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE) |
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130 |
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131 static STACK_OF(CONF_VALUE) *i2v_EXTENDED_KEY_USAGE(X509V3_EXT_METHOD *method, |
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132 void *a, STACK_OF(CONF_VALUE) *ext_list) |
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133 { |
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134 EXTENDED_KEY_USAGE *eku = a; |
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135 int i; |
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136 ASN1_OBJECT *obj; |
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137 char obj_tmp[80]; |
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138 for(i = 0; i < sk_ASN1_OBJECT_num(eku); i++) { |
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139 obj = sk_ASN1_OBJECT_value(eku, i); |
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140 i2t_ASN1_OBJECT(obj_tmp, 80, obj); |
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141 X509V3_add_value(NULL, obj_tmp, &ext_list); |
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142 } |
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143 return ext_list; |
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144 } |
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145 |
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146 static void *v2i_EXTENDED_KEY_USAGE(X509V3_EXT_METHOD *method, |
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147 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval) |
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148 { |
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149 EXTENDED_KEY_USAGE *extku; |
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150 char *extval; |
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151 ASN1_OBJECT *objtmp; |
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152 CONF_VALUE *val; |
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153 int i; |
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154 |
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155 if(!(extku = sk_ASN1_OBJECT_new_null())) { |
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156 X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE,ERR_R_MALLOC_FAILURE); |
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157 return NULL; |
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158 } |
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159 |
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160 for(i = 0; i < sk_CONF_VALUE_num(nval); i++) { |
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161 val = sk_CONF_VALUE_value(nval, i); |
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162 if(val->value) extval = val->value; |
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163 else extval = val->name; |
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164 if(!(objtmp = OBJ_txt2obj(extval, 0))) { |
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165 sk_ASN1_OBJECT_pop_free(extku, ASN1_OBJECT_free); |
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166 X509V3err(X509V3_F_V2I_EXTENDED_KEY_USAGE,X509V3_R_INVALID_OBJECT_IDENTIFIER); |
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167 X509V3_conf_err(val); |
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168 return NULL; |
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169 } |
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170 sk_ASN1_OBJECT_push(extku, objtmp); |
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171 } |
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172 return extku; |
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173 } |