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1 /* crypto/asn1/asn1_mac.h */ |
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2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
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3 * All rights reserved. |
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4 * |
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5 * This package is an SSL implementation written |
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6 * by Eric Young (eay@cryptsoft.com). |
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7 * The implementation was written so as to conform with Netscapes SSL. |
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8 * |
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9 * This library is free for commercial and non-commercial use as long as |
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10 * the following conditions are aheared to. The following conditions |
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11 * apply to all code found in this distribution, be it the RC4, RSA, |
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12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
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13 * included with this distribution is covered by the same copyright terms |
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14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
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15 * |
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16 * Copyright remains Eric Young's, and as such any Copyright notices in |
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17 * the code are not to be removed. |
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18 * If this package is used in a product, Eric Young should be given attribution |
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19 * as the author of the parts of the library used. |
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20 * This can be in the form of a textual message at program startup or |
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21 * in documentation (online or textual) provided with the package. |
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22 * |
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23 * Redistribution and use in source and binary forms, with or without |
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24 * modification, are permitted provided that the following conditions |
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25 * are met: |
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26 * 1. Redistributions of source code must retain the copyright |
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27 * notice, this list of conditions and the following disclaimer. |
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28 * 2. Redistributions in binary form must reproduce the above copyright |
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29 * notice, this list of conditions and the following disclaimer in the |
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30 * documentation and/or other materials provided with the distribution. |
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31 * 3. All advertising materials mentioning features or use of this software |
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32 * must display the following acknowledgement: |
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33 * "This product includes cryptographic software written by |
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34 * Eric Young (eay@cryptsoft.com)" |
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35 * The word 'cryptographic' can be left out if the rouines from the library |
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36 * being used are not cryptographic related :-). |
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37 * 4. If you include any Windows specific code (or a derivative thereof) from |
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38 * the apps directory (application code) you must include an acknowledgement: |
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39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
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40 * |
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41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
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42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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51 * SUCH DAMAGE. |
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52 * |
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53 * The licence and distribution terms for any publically available version or |
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54 * derivative of this code cannot be changed. i.e. this code cannot simply be |
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55 * copied and put under another distribution licence |
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56 * [including the GNU Public Licence.] |
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57 */ |
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58 |
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59 #ifndef HEADER_ASN1_MAC_H |
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60 #define HEADER_ASN1_MAC_H |
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61 |
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62 #include <openssl/asn1.h> |
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63 |
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64 #ifdef __cplusplus |
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65 extern "C" { |
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66 #endif |
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67 |
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68 #ifndef ASN1_MAC_ERR_LIB |
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69 #define ASN1_MAC_ERR_LIB ERR_LIB_ASN1 |
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70 #endif |
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71 |
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72 #define ASN1_MAC_H_err(f,r,line) \ |
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73 ERR_PUT_error(ASN1_MAC_ERR_LIB,(f),(r),__FILE__,(line)) |
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74 |
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75 #define M_ASN1_D2I_vars(a,type,func) \ |
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76 ASN1_CTX c; \ |
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77 type ret=NULL; \ |
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78 \ |
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79 c.pp=(unsigned char **)pp; \ |
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80 c.q= *(unsigned char **)pp; \ |
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81 c.error=ERR_R_NESTED_ASN1_ERROR; \ |
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82 if ((a == NULL) || ((*a) == NULL)) \ |
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83 { if ((ret=(type)func()) == NULL) \ |
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84 { c.line=__LINE__; goto err; } } \ |
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85 else ret=(*a); |
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86 |
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87 #define M_ASN1_D2I_Init() \ |
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88 c.p= *(unsigned char **)pp; \ |
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89 c.max=(length == 0)?0:(c.p+length); |
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90 |
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91 #define M_ASN1_D2I_Finish_2(a) \ |
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92 if (!asn1_Finish(&c)) \ |
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93 { c.line=__LINE__; goto err; } \ |
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94 *(unsigned char **)pp=c.p; \ |
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95 if (a != NULL) (*a)=ret; \ |
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96 return(ret); |
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97 |
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98 #define M_ASN1_D2I_Finish(a,func,e) \ |
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99 M_ASN1_D2I_Finish_2(a); \ |
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100 err:\ |
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101 ASN1_MAC_H_err((e),c.error,c.line); \ |
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102 asn1_add_error(*(unsigned char **)pp,(int)(c.q- *pp)); \ |
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103 if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ |
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104 return(NULL) |
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105 |
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106 #define M_ASN1_D2I_start_sequence() \ |
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107 if (!asn1_GetSequence(&c,&length)) \ |
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108 { c.line=__LINE__; goto err; } |
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109 /* Begin reading ASN1 without a surrounding sequence */ |
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110 #define M_ASN1_D2I_begin() \ |
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111 c.slen = length; |
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112 |
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113 /* End reading ASN1 with no check on length */ |
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114 #define M_ASN1_D2I_Finish_nolen(a, func, e) \ |
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115 *pp=c.p; \ |
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116 if (a != NULL) (*a)=ret; \ |
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117 return(ret); \ |
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118 err:\ |
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119 ASN1_MAC_H_err((e),c.error,c.line); \ |
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120 asn1_add_error(*pp,(int)(c.q- *pp)); \ |
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121 if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ |
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122 return(NULL) |
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123 |
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124 #define M_ASN1_D2I_end_sequence() \ |
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125 (((c.inf&1) == 0)?(c.slen <= 0): \ |
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126 (c.eos=ASN1_check_infinite_end(&c.p,c.slen))) |
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127 |
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128 /* Don't use this with d2i_ASN1_BOOLEAN() */ |
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129 #define M_ASN1_D2I_get(b,func) \ |
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130 c.q=c.p; \ |
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131 if (func(&(b),&c.p,c.slen) == NULL) \ |
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132 {c.line=__LINE__; goto err; } \ |
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133 c.slen-=(c.p-c.q); |
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134 |
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135 /* use this instead () */ |
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136 #define M_ASN1_D2I_get_int(b,func) \ |
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137 c.q=c.p; \ |
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138 if (func(&(b),&c.p,c.slen) < 0) \ |
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139 {c.line=__LINE__; goto err; } \ |
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140 c.slen-=(c.p-c.q); |
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141 |
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142 #define M_ASN1_D2I_get_opt(b,func,type) \ |
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143 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \ |
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144 == (V_ASN1_UNIVERSAL|(type)))) \ |
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145 { \ |
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146 M_ASN1_D2I_get(b,func); \ |
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147 } |
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148 |
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149 #define M_ASN1_D2I_get_imp(b,func, type) \ |
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150 M_ASN1_next=(_tmp& V_ASN1_CONSTRUCTED)|type; \ |
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151 c.q=c.p; \ |
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152 if (func(&(b),&c.p,c.slen) == NULL) \ |
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153 {c.line=__LINE__; M_ASN1_next_prev = _tmp; goto err; } \ |
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154 c.slen-=(c.p-c.q);\ |
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155 M_ASN1_next_prev=_tmp; |
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156 |
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157 #define M_ASN1_D2I_get_IMP_opt(b,func,tag,type) \ |
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158 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) == \ |
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159 (V_ASN1_CONTEXT_SPECIFIC|(tag)))) \ |
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160 { \ |
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161 unsigned char _tmp = M_ASN1_next; \ |
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162 M_ASN1_D2I_get_imp(b,func, type);\ |
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163 } |
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164 |
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165 #define M_ASN1_D2I_get_set(r,func,free_func) \ |
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166 M_ASN1_D2I_get_imp_set(r,func,free_func, \ |
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167 V_ASN1_SET,V_ASN1_UNIVERSAL); |
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168 |
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169 #define M_ASN1_D2I_get_set_type(type,r,func,free_func) \ |
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170 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func, \ |
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171 V_ASN1_SET,V_ASN1_UNIVERSAL); |
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172 |
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173 #define M_ASN1_D2I_get_set_opt(r,func,free_func) \ |
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174 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ |
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175 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\ |
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176 { M_ASN1_D2I_get_set(r,func,free_func); } |
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177 |
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178 #define M_ASN1_D2I_get_set_opt_type(type,r,func,free_func) \ |
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179 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ |
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180 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\ |
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181 { M_ASN1_D2I_get_set_type(type,r,func,free_func); } |
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182 |
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183 #define M_ASN1_I2D_len_SET_opt(a,f) \ |
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184 if ((a != NULL) && (sk_num(a) != 0)) \ |
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185 M_ASN1_I2D_len_SET(a,f); |
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186 |
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187 #define M_ASN1_I2D_put_SET_opt(a,f) \ |
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188 if ((a != NULL) && (sk_num(a) != 0)) \ |
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189 M_ASN1_I2D_put_SET(a,f); |
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190 |
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191 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \ |
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192 if ((a != NULL) && (sk_num(a) != 0)) \ |
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193 M_ASN1_I2D_put_SEQUENCE(a,f); |
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194 |
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195 #define M_ASN1_I2D_put_SEQUENCE_opt_type(type,a,f) \ |
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196 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ |
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197 M_ASN1_I2D_put_SEQUENCE_type(type,a,f); |
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198 |
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199 #define M_ASN1_D2I_get_IMP_set_opt(b,func,free_func,tag) \ |
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200 if ((c.slen != 0) && \ |
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201 (M_ASN1_next == \ |
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202 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\ |
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203 { \ |
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204 M_ASN1_D2I_get_imp_set(b,func,free_func,\ |
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205 tag,V_ASN1_CONTEXT_SPECIFIC); \ |
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206 } |
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207 |
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208 #define M_ASN1_D2I_get_IMP_set_opt_type(type,b,func,free_func,tag) \ |
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209 if ((c.slen != 0) && \ |
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210 (M_ASN1_next == \ |
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211 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\ |
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212 { \ |
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213 M_ASN1_D2I_get_imp_set_type(type,b,func,free_func,\ |
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214 tag,V_ASN1_CONTEXT_SPECIFIC); \ |
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215 } |
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216 |
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217 #define M_ASN1_D2I_get_seq(r,func,free_func) \ |
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218 M_ASN1_D2I_get_imp_set(r,func,free_func,\ |
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219 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); |
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220 |
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221 #define M_ASN1_D2I_get_seq_type(type,r,func,free_func) \ |
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222 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\ |
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223 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL) |
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224 |
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225 #define M_ASN1_D2I_get_seq_opt(r,func,free_func) \ |
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226 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ |
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227 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\ |
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228 { M_ASN1_D2I_get_seq(r,func,free_func); } |
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229 |
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230 #define M_ASN1_D2I_get_seq_opt_type(type,r,func,free_func) \ |
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231 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ |
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232 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\ |
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233 { M_ASN1_D2I_get_seq_type(type,r,func,free_func); } |
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234 |
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235 #define M_ASN1_D2I_get_IMP_set(r,func,free_func,x) \ |
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236 M_ASN1_D2I_get_imp_set(r,func,free_func,\ |
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237 x,V_ASN1_CONTEXT_SPECIFIC); |
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238 |
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239 #define M_ASN1_D2I_get_IMP_set_type(type,r,func,free_func,x) \ |
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240 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\ |
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241 x,V_ASN1_CONTEXT_SPECIFIC); |
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242 |
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243 #define M_ASN1_D2I_get_imp_set(r,func,free_func,a,b) \ |
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244 c.q=c.p; \ |
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245 if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,\ |
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246 (void (*)())free_func,a,b) == NULL) \ |
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247 { c.line=__LINE__; goto err; } \ |
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248 c.slen-=(c.p-c.q); |
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249 |
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250 #define M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,a,b) \ |
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251 c.q=c.p; \ |
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252 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,c.slen,func,\ |
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253 free_func,a,b) == NULL) \ |
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254 { c.line=__LINE__; goto err; } \ |
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255 c.slen-=(c.p-c.q); |
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256 |
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257 #define M_ASN1_D2I_get_set_strings(r,func,a,b) \ |
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258 c.q=c.p; \ |
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259 if (d2i_ASN1_STRING_SET(&(r),&c.p,c.slen,a,b) == NULL) \ |
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260 { c.line=__LINE__; goto err; } \ |
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261 c.slen-=(c.p-c.q); |
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262 |
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263 #define M_ASN1_D2I_get_EXP_opt(r,func,tag) \ |
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264 if ((c.slen != 0L) && (M_ASN1_next == \ |
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265 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ |
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266 { \ |
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267 int Tinf,Ttag,Tclass; \ |
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268 long Tlen; \ |
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269 \ |
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270 c.q=c.p; \ |
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271 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ |
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272 if (Tinf & 0x80) \ |
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273 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ |
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274 c.line=__LINE__; goto err; } \ |
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275 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ |
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276 Tlen = c.slen - (c.p - c.q) - 2; \ |
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277 if (func(&(r),&c.p,Tlen) == NULL) \ |
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278 { c.line=__LINE__; goto err; } \ |
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279 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ |
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280 Tlen = c.slen - (c.p - c.q); \ |
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281 if(!ASN1_check_infinite_end(&c.p, Tlen)) \ |
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282 { c.error=ERR_R_MISSING_ASN1_EOS; \ |
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283 c.line=__LINE__; goto err; } \ |
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284 }\ |
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285 c.slen-=(c.p-c.q); \ |
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286 } |
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287 |
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288 #define M_ASN1_D2I_get_EXP_set_opt(r,func,free_func,tag,b) \ |
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289 if ((c.slen != 0) && (M_ASN1_next == \ |
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290 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ |
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291 { \ |
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292 int Tinf,Ttag,Tclass; \ |
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293 long Tlen; \ |
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294 \ |
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295 c.q=c.p; \ |
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296 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ |
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297 if (Tinf & 0x80) \ |
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298 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ |
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299 c.line=__LINE__; goto err; } \ |
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300 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ |
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301 Tlen = c.slen - (c.p - c.q) - 2; \ |
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302 if (d2i_ASN1_SET(&(r),&c.p,Tlen,(char *(*)())func, \ |
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303 (void (*)())free_func, \ |
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304 b,V_ASN1_UNIVERSAL) == NULL) \ |
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305 { c.line=__LINE__; goto err; } \ |
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306 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ |
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307 Tlen = c.slen - (c.p - c.q); \ |
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308 if(!ASN1_check_infinite_end(&c.p, Tlen)) \ |
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309 { c.error=ERR_R_MISSING_ASN1_EOS; \ |
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310 c.line=__LINE__; goto err; } \ |
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311 }\ |
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312 c.slen-=(c.p-c.q); \ |
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313 } |
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314 |
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315 #define M_ASN1_D2I_get_EXP_set_opt_type(type,r,func,free_func,tag,b) \ |
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316 if ((c.slen != 0) && (M_ASN1_next == \ |
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317 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ |
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318 { \ |
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319 int Tinf,Ttag,Tclass; \ |
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320 long Tlen; \ |
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321 \ |
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322 c.q=c.p; \ |
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323 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ |
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324 if (Tinf & 0x80) \ |
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325 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ |
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326 c.line=__LINE__; goto err; } \ |
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327 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ |
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328 Tlen = c.slen - (c.p - c.q) - 2; \ |
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329 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,Tlen,func, \ |
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330 free_func,b,V_ASN1_UNIVERSAL) == NULL) \ |
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331 { c.line=__LINE__; goto err; } \ |
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332 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ |
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333 Tlen = c.slen - (c.p - c.q); \ |
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334 if(!ASN1_check_infinite_end(&c.p, Tlen)) \ |
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335 { c.error=ERR_R_MISSING_ASN1_EOS; \ |
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336 c.line=__LINE__; goto err; } \ |
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337 }\ |
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338 c.slen-=(c.p-c.q); \ |
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339 } |
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340 |
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341 /* New macros */ |
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342 #define M_ASN1_New_Malloc(ret,type) \ |
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343 if ((ret=(type *)OPENSSL_malloc(sizeof(type))) == NULL) \ |
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344 { c.line=__LINE__; goto err2; } |
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345 |
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346 #define M_ASN1_New(arg,func) \ |
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347 if (((arg)=func()) == NULL) return(NULL) |
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348 |
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349 #define M_ASN1_New_Error(a) \ |
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350 /* err: ASN1_MAC_H_err((a),ERR_R_NESTED_ASN1_ERROR,c.line); \ |
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351 return(NULL);*/ \ |
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352 err2: ASN1_MAC_H_err((a),ERR_R_MALLOC_FAILURE,c.line); \ |
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353 return(NULL) |
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354 |
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355 |
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356 #define M_ASN1_next (*c.p) |
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357 #define M_ASN1_next_prev (*c.q) |
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358 |
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359 /*************************************************/ |
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360 |
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361 #define M_ASN1_I2D_vars(a) int r=0,ret=0; \ |
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362 unsigned char *p; \ |
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363 if (a == NULL) return(0) |
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364 |
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365 /* Length Macros */ |
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366 #define M_ASN1_I2D_len(a,f) ret+=f(a,NULL) |
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367 #define M_ASN1_I2D_len_IMP_opt(a,f) if (a != NULL) M_ASN1_I2D_len(a,f) |
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368 |
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369 #define M_ASN1_I2D_len_SET(a,f) \ |
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370 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET); |
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371 |
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372 #define M_ASN1_I2D_len_SET_type(type,a,f) \ |
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373 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SET, \ |
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374 V_ASN1_UNIVERSAL,IS_SET); |
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375 |
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376 #define M_ASN1_I2D_len_SEQUENCE(a,f) \ |
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377 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \ |
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378 IS_SEQUENCE); |
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379 |
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380 #define M_ASN1_I2D_len_SEQUENCE_type(type,a,f) \ |
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381 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SEQUENCE, \ |
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382 V_ASN1_UNIVERSAL,IS_SEQUENCE) |
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383 |
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384 #define M_ASN1_I2D_len_SEQUENCE_opt(a,f) \ |
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385 if ((a != NULL) && (sk_num(a) != 0)) \ |
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386 M_ASN1_I2D_len_SEQUENCE(a,f); |
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387 |
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388 #define M_ASN1_I2D_len_SEQUENCE_opt_type(type,a,f) \ |
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389 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ |
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390 M_ASN1_I2D_len_SEQUENCE_type(type,a,f); |
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391 |
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392 #define M_ASN1_I2D_len_IMP_SET(a,f,x) \ |
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393 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET); |
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394 |
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395 #define M_ASN1_I2D_len_IMP_SET_type(type,a,f,x) \ |
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396 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ |
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397 V_ASN1_CONTEXT_SPECIFIC,IS_SET); |
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398 |
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399 #define M_ASN1_I2D_len_IMP_SET_opt(a,f,x) \ |
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400 if ((a != NULL) && (sk_num(a) != 0)) \ |
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401 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ |
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402 IS_SET); |
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403 |
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404 #define M_ASN1_I2D_len_IMP_SET_opt_type(type,a,f,x) \ |
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405 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ |
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406 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ |
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407 V_ASN1_CONTEXT_SPECIFIC,IS_SET); |
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408 |
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409 #define M_ASN1_I2D_len_IMP_SEQUENCE(a,f,x) \ |
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410 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ |
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411 IS_SEQUENCE); |
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412 |
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413 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt(a,f,x) \ |
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414 if ((a != NULL) && (sk_num(a) != 0)) \ |
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415 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ |
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416 IS_SEQUENCE); |
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417 |
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418 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(type,a,f,x) \ |
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419 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ |
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420 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ |
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421 V_ASN1_CONTEXT_SPECIFIC, \ |
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422 IS_SEQUENCE); |
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423 |
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424 #define M_ASN1_I2D_len_EXP_opt(a,f,mtag,v) \ |
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425 if (a != NULL)\ |
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426 { \ |
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427 v=f(a,NULL); \ |
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428 ret+=ASN1_object_size(1,v,mtag); \ |
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429 } |
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430 |
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431 #define M_ASN1_I2D_len_EXP_SET_opt(a,f,mtag,tag,v) \ |
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432 if ((a != NULL) && (sk_num(a) != 0))\ |
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433 { \ |
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434 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL,IS_SET); \ |
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435 ret+=ASN1_object_size(1,v,mtag); \ |
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436 } |
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437 |
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438 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \ |
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439 if ((a != NULL) && (sk_num(a) != 0))\ |
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440 { \ |
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441 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL, \ |
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442 IS_SEQUENCE); \ |
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443 ret+=ASN1_object_size(1,v,mtag); \ |
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444 } |
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445 |
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446 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \ |
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447 if ((a != NULL) && (sk_##type##_num(a) != 0))\ |
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448 { \ |
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449 v=i2d_ASN1_SET_OF_##type(a,NULL,f,tag, \ |
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450 V_ASN1_UNIVERSAL, \ |
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451 IS_SEQUENCE); \ |
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452 ret+=ASN1_object_size(1,v,mtag); \ |
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453 } |
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454 |
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455 /* Put Macros */ |
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456 #define M_ASN1_I2D_put(a,f) f(a,&p) |
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457 |
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458 #define M_ASN1_I2D_put_IMP_opt(a,f,t) \ |
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459 if (a != NULL) \ |
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460 { \ |
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461 unsigned char *q=p; \ |
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462 f(a,&p); \ |
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463 *q=(V_ASN1_CONTEXT_SPECIFIC|t|(*q&V_ASN1_CONSTRUCTED));\ |
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464 } |
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465 |
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466 #define M_ASN1_I2D_put_SET(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SET,\ |
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467 V_ASN1_UNIVERSAL,IS_SET) |
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468 #define M_ASN1_I2D_put_SET_type(type,a,f) \ |
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469 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET) |
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470 #define M_ASN1_I2D_put_IMP_SET(a,f,x) i2d_ASN1_SET(a,&p,f,x,\ |
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471 V_ASN1_CONTEXT_SPECIFIC,IS_SET) |
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472 #define M_ASN1_I2D_put_IMP_SET_type(type,a,f,x) \ |
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473 i2d_ASN1_SET_OF_##type(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET) |
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474 #define M_ASN1_I2D_put_IMP_SEQUENCE(a,f,x) i2d_ASN1_SET(a,&p,f,x,\ |
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475 V_ASN1_CONTEXT_SPECIFIC,IS_SEQUENCE) |
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476 |
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477 #define M_ASN1_I2D_put_SEQUENCE(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SEQUENCE,\ |
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478 V_ASN1_UNIVERSAL,IS_SEQUENCE) |
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479 |
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480 #define M_ASN1_I2D_put_SEQUENCE_type(type,a,f) \ |
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481 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \ |
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482 IS_SEQUENCE) |
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483 |
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484 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \ |
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485 if ((a != NULL) && (sk_num(a) != 0)) \ |
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486 M_ASN1_I2D_put_SEQUENCE(a,f); |
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487 |
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488 #define M_ASN1_I2D_put_IMP_SET_opt(a,f,x) \ |
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489 if ((a != NULL) && (sk_num(a) != 0)) \ |
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490 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \ |
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491 IS_SET); } |
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492 |
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493 #define M_ASN1_I2D_put_IMP_SET_opt_type(type,a,f,x) \ |
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494 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ |
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495 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \ |
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496 V_ASN1_CONTEXT_SPECIFIC, \ |
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497 IS_SET); } |
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498 |
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499 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt(a,f,x) \ |
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500 if ((a != NULL) && (sk_num(a) != 0)) \ |
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501 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \ |
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502 IS_SEQUENCE); } |
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503 |
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504 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(type,a,f,x) \ |
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505 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ |
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506 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \ |
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507 V_ASN1_CONTEXT_SPECIFIC, \ |
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508 IS_SEQUENCE); } |
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509 |
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510 #define M_ASN1_I2D_put_EXP_opt(a,f,tag,v) \ |
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511 if (a != NULL) \ |
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512 { \ |
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513 ASN1_put_object(&p,1,v,tag,V_ASN1_CONTEXT_SPECIFIC); \ |
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514 f(a,&p); \ |
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515 } |
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516 |
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517 #define M_ASN1_I2D_put_EXP_SET_opt(a,f,mtag,tag,v) \ |
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518 if ((a != NULL) && (sk_num(a) != 0)) \ |
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519 { \ |
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520 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ |
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521 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SET); \ |
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522 } |
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523 |
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524 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \ |
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525 if ((a != NULL) && (sk_num(a) != 0)) \ |
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526 { \ |
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527 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ |
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528 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SEQUENCE); \ |
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529 } |
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530 |
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531 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \ |
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532 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ |
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533 { \ |
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534 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ |
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535 i2d_ASN1_SET_OF_##type(a,&p,f,tag,V_ASN1_UNIVERSAL, \ |
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536 IS_SEQUENCE); \ |
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537 } |
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538 |
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539 #define M_ASN1_I2D_seq_total() \ |
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540 r=ASN1_object_size(1,ret,V_ASN1_SEQUENCE); \ |
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541 if (pp == NULL) return(r); \ |
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542 p= *pp; \ |
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543 ASN1_put_object(&p,1,ret,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL) |
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544 |
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545 #define M_ASN1_I2D_INF_seq_start(tag,ctx) \ |
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546 *(p++)=(V_ASN1_CONSTRUCTED|(tag)|(ctx)); \ |
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547 *(p++)=0x80 |
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548 |
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549 #define M_ASN1_I2D_INF_seq_end() *(p++)=0x00; *(p++)=0x00 |
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550 |
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551 #define M_ASN1_I2D_finish() *pp=p; \ |
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552 return(r); |
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553 |
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554 int asn1_GetSequence(ASN1_CTX *c, long *length); |
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555 void asn1_add_error(unsigned char *address,int offset); |
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556 #ifdef __cplusplus |
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557 } |
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558 #endif |
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559 |
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560 #endif |
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561 |