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| 1 /* crypto/asn1/asn1_mac.h */ | |
| 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * This package is an SSL implementation written | |
| 6 * by Eric Young (eay@cryptsoft.com). | |
| 7 * The implementation was written so as to conform with Netscapes SSL. | |
| 8 * | |
| 9 * This library is free for commercial and non-commercial use as long as | |
| 10 * the following conditions are aheared to. The following conditions | |
| 11 * apply to all code found in this distribution, be it the RC4, RSA, | |
| 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
| 13 * included with this distribution is covered by the same copyright terms | |
| 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
| 15 * | |
| 16 * Copyright remains Eric Young's, and as such any Copyright notices in | |
| 17 * the code are not to be removed. | |
| 18 * If this package is used in a product, Eric Young should be given attribution | |
| 19 * as the author of the parts of the library used. | |
| 20 * This can be in the form of a textual message at program startup or | |
| 21 * in documentation (online or textual) provided with the package. | |
| 22 * | |
| 23 * Redistribution and use in source and binary forms, with or without | |
| 24 * modification, are permitted provided that the following conditions | |
| 25 * are met: | |
| 26 * 1. Redistributions of source code must retain the copyright | |
| 27 * notice, this list of conditions and the following disclaimer. | |
| 28 * 2. Redistributions in binary form must reproduce the above copyright | |
| 29 * notice, this list of conditions and the following disclaimer in the | |
| 30 * documentation and/or other materials provided with the distribution. | |
| 31 * 3. All advertising materials mentioning features or use of this software | |
| 32 * must display the following acknowledgement: | |
| 33 * "This product includes cryptographic software written by | |
| 34 * Eric Young (eay@cryptsoft.com)" | |
| 35 * The word 'cryptographic' can be left out if the rouines from the library | |
| 36 * being used are not cryptographic related :-). | |
| 37 * 4. If you include any Windows specific code (or a derivative thereof) from | |
| 38 * the apps directory (application code) you must include an acknowledgement: | |
| 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
| 40 * | |
| 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
| 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 51 * SUCH DAMAGE. | |
| 52 * | |
| 53 * The licence and distribution terms for any publically available version or | |
| 54 * derivative of this code cannot be changed. i.e. this code cannot simply be | |
| 55 * copied and put under another distribution licence | |
| 56 * [including the GNU Public Licence.] | |
| 57 */ | |
| 58 | |
| 59 #ifndef HEADER_ASN1_MAC_H | |
| 60 #define HEADER_ASN1_MAC_H | |
| 61 | |
| 62 #include <openssl/asn1.h> | |
| 63 | |
| 64 #ifdef __cplusplus | |
| 65 extern "C" { | |
| 66 #endif | |
| 67 | |
| 68 #ifndef ASN1_MAC_ERR_LIB | |
| 69 #define ASN1_MAC_ERR_LIB ERR_LIB_ASN1 | |
| 70 #endif | |
| 71 | |
| 72 #define ASN1_MAC_H_err(f,r,line) \ | |
| 73 ERR_PUT_error(ASN1_MAC_ERR_LIB,(f),(r),__FILE__,(line)) | |
| 74 | |
| 75 #define M_ASN1_D2I_vars(a,type,func) \ | |
| 76 ASN1_const_CTX c; \ | |
| 77 type ret=NULL; \ | |
| 78 \ | |
| 79 c.pp=(const unsigned char **)pp; \ | |
| 80 c.q= *(const unsigned char **)pp; \ | |
| 81 c.error=ERR_R_NESTED_ASN1_ERROR; \ | |
| 82 if ((a == NULL) || ((*a) == NULL)) \ | |
| 83 { if ((ret=(type)func()) == NULL) \ | |
| 84 { c.line=__LINE__; goto err; } } \ | |
| 85 else ret=(*a); | |
| 86 | |
| 87 #define M_ASN1_D2I_Init() \ | |
| 88 c.p= *(const unsigned char **)pp; \ | |
| 89 c.max=(length == 0)?0:(c.p+length); | |
| 90 | |
| 91 #define M_ASN1_D2I_Finish_2(a) \ | |
| 92 if (!asn1_const_Finish(&c)) \ | |
| 93 { c.line=__LINE__; goto err; } \ | |
| 94 *(const unsigned char **)pp=c.p; \ | |
| 95 if (a != NULL) (*a)=ret; \ | |
| 96 return(ret); | |
| 97 | |
| 98 #define M_ASN1_D2I_Finish(a,func,e) \ | |
| 99 M_ASN1_D2I_Finish_2(a); \ | |
| 100 err:\ | |
| 101 ASN1_MAC_H_err((e),c.error,c.line); \ | |
| 102 asn1_add_error(*(const unsigned char **)pp,(int)(c.q- *pp)); \ | |
| 103 if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ | |
| 104 return(NULL) | |
| 105 | |
| 106 #define M_ASN1_D2I_start_sequence() \ | |
| 107 if (!asn1_GetSequence(&c,&length)) \ | |
| 108 { c.line=__LINE__; goto err; } | |
| 109 /* Begin reading ASN1 without a surrounding sequence */ | |
| 110 #define M_ASN1_D2I_begin() \ | |
| 111 c.slen = length; | |
| 112 | |
| 113 /* End reading ASN1 with no check on length */ | |
| 114 #define M_ASN1_D2I_Finish_nolen(a, func, e) \ | |
| 115 *pp=c.p; \ | |
| 116 if (a != NULL) (*a)=ret; \ | |
| 117 return(ret); \ | |
| 118 err:\ | |
| 119 ASN1_MAC_H_err((e),c.error,c.line); \ | |
| 120 asn1_add_error(*pp,(int)(c.q- *pp)); \ | |
| 121 if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ | |
| 122 return(NULL) | |
| 123 | |
| 124 #define M_ASN1_D2I_end_sequence() \ | |
| 125 (((c.inf&1) == 0)?(c.slen <= 0): \ | |
| 126 (c.eos=ASN1_const_check_infinite_end(&c.p,c.slen))) | |
| 127 | |
| 128 /* Don't use this with d2i_ASN1_BOOLEAN() */ | |
| 129 #define M_ASN1_D2I_get(b, func) \ | |
| 130 c.q=c.p; \ | |
| 131 if (func(&(b),&c.p,c.slen) == NULL) \ | |
| 132 {c.line=__LINE__; goto err; } \ | |
| 133 c.slen-=(c.p-c.q); | |
| 134 | |
| 135 /* Don't use this with d2i_ASN1_BOOLEAN() */ | |
| 136 #define M_ASN1_D2I_get_x(type,b,func) \ | |
| 137 c.q=c.p; \ | |
| 138 if (((D2I_OF(type))func)(&(b),&c.p,c.slen) == NULL) \ | |
| 139 {c.line=__LINE__; goto err; } \ | |
| 140 c.slen-=(c.p-c.q); | |
| 141 | |
| 142 /* use this instead () */ | |
| 143 #define M_ASN1_D2I_get_int(b,func) \ | |
| 144 c.q=c.p; \ | |
| 145 if (func(&(b),&c.p,c.slen) < 0) \ | |
| 146 {c.line=__LINE__; goto err; } \ | |
| 147 c.slen-=(c.p-c.q); | |
| 148 | |
| 149 #define M_ASN1_D2I_get_opt(b,func,type) \ | |
| 150 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \ | |
| 151 == (V_ASN1_UNIVERSAL|(type)))) \ | |
| 152 { \ | |
| 153 M_ASN1_D2I_get(b,func); \ | |
| 154 } | |
| 155 | |
| 156 #define M_ASN1_D2I_get_int_opt(b,func,type) \ | |
| 157 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \ | |
| 158 == (V_ASN1_UNIVERSAL|(type)))) \ | |
| 159 { \ | |
| 160 M_ASN1_D2I_get_int(b,func); \ | |
| 161 } | |
| 162 | |
| 163 #define M_ASN1_D2I_get_imp(b,func, type) \ | |
| 164 M_ASN1_next=(_tmp& V_ASN1_CONSTRUCTED)|type; \ | |
| 165 c.q=c.p; \ | |
| 166 if (func(&(b),&c.p,c.slen) == NULL) \ | |
| 167 {c.line=__LINE__; M_ASN1_next_prev = _tmp; goto err; } \ | |
| 168 c.slen-=(c.p-c.q);\ | |
| 169 M_ASN1_next_prev=_tmp; | |
| 170 | |
| 171 #define M_ASN1_D2I_get_IMP_opt(b,func,tag,type) \ | |
| 172 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) == \ | |
| 173 (V_ASN1_CONTEXT_SPECIFIC|(tag)))) \ | |
| 174 { \ | |
| 175 unsigned char _tmp = M_ASN1_next; \ | |
| 176 M_ASN1_D2I_get_imp(b,func, type);\ | |
| 177 } | |
| 178 | |
| 179 #define M_ASN1_D2I_get_set(r,func,free_func) \ | |
| 180 M_ASN1_D2I_get_imp_set(r,func,free_func, \ | |
| 181 V_ASN1_SET,V_ASN1_UNIVERSAL); | |
| 182 | |
| 183 #define M_ASN1_D2I_get_set_type(type,r,func,free_func) \ | |
| 184 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func, \ | |
| 185 V_ASN1_SET,V_ASN1_UNIVERSAL); | |
| 186 | |
| 187 #define M_ASN1_D2I_get_set_opt(r,func,free_func) \ | |
| 188 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ | |
| 189 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\ | |
| 190 { M_ASN1_D2I_get_set(r,func,free_func); } | |
| 191 | |
| 192 #define M_ASN1_D2I_get_set_opt_type(type,r,func,free_func) \ | |
| 193 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ | |
| 194 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\ | |
| 195 { M_ASN1_D2I_get_set_type(type,r,func,free_func); } | |
| 196 | |
| 197 #define M_ASN1_I2D_len_SET_opt(a,f) \ | |
| 198 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 199 M_ASN1_I2D_len_SET(a,f); | |
| 200 | |
| 201 #define M_ASN1_I2D_put_SET_opt(a,f) \ | |
| 202 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 203 M_ASN1_I2D_put_SET(a,f); | |
| 204 | |
| 205 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \ | |
| 206 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 207 M_ASN1_I2D_put_SEQUENCE(a,f); | |
| 208 | |
| 209 #define M_ASN1_I2D_put_SEQUENCE_opt_type(type,a,f) \ | |
| 210 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ | |
| 211 M_ASN1_I2D_put_SEQUENCE_type(type,a,f); | |
| 212 | |
| 213 #define M_ASN1_D2I_get_IMP_set_opt(b,func,free_func,tag) \ | |
| 214 if ((c.slen != 0) && \ | |
| 215 (M_ASN1_next == \ | |
| 216 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\ | |
| 217 { \ | |
| 218 M_ASN1_D2I_get_imp_set(b,func,free_func,\ | |
| 219 tag,V_ASN1_CONTEXT_SPECIFIC); \ | |
| 220 } | |
| 221 | |
| 222 #define M_ASN1_D2I_get_IMP_set_opt_type(type,b,func,free_func,tag) \ | |
| 223 if ((c.slen != 0) && \ | |
| 224 (M_ASN1_next == \ | |
| 225 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\ | |
| 226 { \ | |
| 227 M_ASN1_D2I_get_imp_set_type(type,b,func,free_func,\ | |
| 228 tag,V_ASN1_CONTEXT_SPECIFIC); \ | |
| 229 } | |
| 230 | |
| 231 #define M_ASN1_D2I_get_seq(r,func,free_func) \ | |
| 232 M_ASN1_D2I_get_imp_set(r,func,free_func,\ | |
| 233 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); | |
| 234 | |
| 235 #define M_ASN1_D2I_get_seq_type(type,r,func,free_func) \ | |
| 236 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\ | |
| 237 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL) | |
| 238 | |
| 239 #define M_ASN1_D2I_get_seq_opt(r,func,free_func) \ | |
| 240 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ | |
| 241 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\ | |
| 242 { M_ASN1_D2I_get_seq(r,func,free_func); } | |
| 243 | |
| 244 #define M_ASN1_D2I_get_seq_opt_type(type,r,func,free_func) \ | |
| 245 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ | |
| 246 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\ | |
| 247 { M_ASN1_D2I_get_seq_type(type,r,func,free_func); } | |
| 248 | |
| 249 #define M_ASN1_D2I_get_IMP_set(r,func,free_func,x) \ | |
| 250 M_ASN1_D2I_get_imp_set(r,func,free_func,\ | |
| 251 x,V_ASN1_CONTEXT_SPECIFIC); | |
| 252 | |
| 253 #define M_ASN1_D2I_get_IMP_set_type(type,r,func,free_func,x) \ | |
| 254 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\ | |
| 255 x,V_ASN1_CONTEXT_SPECIFIC); | |
| 256 | |
| 257 #define M_ASN1_D2I_get_imp_set(r,func,free_func,a,b) \ | |
| 258 c.q=c.p; \ | |
| 259 if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,\ | |
| 260 (void (*)())free_func,a,b) == NULL) \ | |
| 261 { c.line=__LINE__; goto err; } \ | |
| 262 c.slen-=(c.p-c.q); | |
| 263 | |
| 264 #define M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,a,b) \ | |
| 265 c.q=c.p; \ | |
| 266 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,c.slen,func,\ | |
| 267 free_func,a,b) == NULL) \ | |
| 268 { c.line=__LINE__; goto err; } \ | |
| 269 c.slen-=(c.p-c.q); | |
| 270 | |
| 271 #define M_ASN1_D2I_get_set_strings(r,func,a,b) \ | |
| 272 c.q=c.p; \ | |
| 273 if (d2i_ASN1_STRING_SET(&(r),&c.p,c.slen,a,b) == NULL) \ | |
| 274 { c.line=__LINE__; goto err; } \ | |
| 275 c.slen-=(c.p-c.q); | |
| 276 | |
| 277 #define M_ASN1_D2I_get_EXP_opt(r,func,tag) \ | |
| 278 if ((c.slen != 0L) && (M_ASN1_next == \ | |
| 279 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ | |
| 280 { \ | |
| 281 int Tinf,Ttag,Tclass; \ | |
| 282 long Tlen; \ | |
| 283 \ | |
| 284 c.q=c.p; \ | |
| 285 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ | |
| 286 if (Tinf & 0x80) \ | |
| 287 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ | |
| 288 c.line=__LINE__; goto err; } \ | |
| 289 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ | |
| 290 Tlen = c.slen - (c.p - c.q) - 2; \ | |
| 291 if (func(&(r),&c.p,Tlen) == NULL) \ | |
| 292 { c.line=__LINE__; goto err; } \ | |
| 293 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ | |
| 294 Tlen = c.slen - (c.p - c.q); \ | |
| 295 if(!ASN1_const_check_infinite_end(&c.p, Tlen)) \ | |
| 296 { c.error=ERR_R_MISSING_ASN1_EOS; \ | |
| 297 c.line=__LINE__; goto err; } \ | |
| 298 }\ | |
| 299 c.slen-=(c.p-c.q); \ | |
| 300 } | |
| 301 | |
| 302 #define M_ASN1_D2I_get_EXP_set_opt(r,func,free_func,tag,b) \ | |
| 303 if ((c.slen != 0) && (M_ASN1_next == \ | |
| 304 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ | |
| 305 { \ | |
| 306 int Tinf,Ttag,Tclass; \ | |
| 307 long Tlen; \ | |
| 308 \ | |
| 309 c.q=c.p; \ | |
| 310 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ | |
| 311 if (Tinf & 0x80) \ | |
| 312 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ | |
| 313 c.line=__LINE__; goto err; } \ | |
| 314 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ | |
| 315 Tlen = c.slen - (c.p - c.q) - 2; \ | |
| 316 if (d2i_ASN1_SET(&(r),&c.p,Tlen,(char *(*)())func, \ | |
| 317 (void (*)())free_func, \ | |
| 318 b,V_ASN1_UNIVERSAL) == NULL) \ | |
| 319 { c.line=__LINE__; goto err; } \ | |
| 320 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ | |
| 321 Tlen = c.slen - (c.p - c.q); \ | |
| 322 if(!ASN1_check_infinite_end(&c.p, Tlen)) \ | |
| 323 { c.error=ERR_R_MISSING_ASN1_EOS; \ | |
| 324 c.line=__LINE__; goto err; } \ | |
| 325 }\ | |
| 326 c.slen-=(c.p-c.q); \ | |
| 327 } | |
| 328 | |
| 329 #define M_ASN1_D2I_get_EXP_set_opt_type(type,r,func,free_func,tag,b) \ | |
| 330 if ((c.slen != 0) && (M_ASN1_next == \ | |
| 331 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ | |
| 332 { \ | |
| 333 int Tinf,Ttag,Tclass; \ | |
| 334 long Tlen; \ | |
| 335 \ | |
| 336 c.q=c.p; \ | |
| 337 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ | |
| 338 if (Tinf & 0x80) \ | |
| 339 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ | |
| 340 c.line=__LINE__; goto err; } \ | |
| 341 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ | |
| 342 Tlen = c.slen - (c.p - c.q) - 2; \ | |
| 343 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,Tlen,func, \ | |
| 344 free_func,b,V_ASN1_UNIVERSAL) == NULL) \ | |
| 345 { c.line=__LINE__; goto err; } \ | |
| 346 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ | |
| 347 Tlen = c.slen - (c.p - c.q); \ | |
| 348 if(!ASN1_check_infinite_end(&c.p, Tlen)) \ | |
| 349 { c.error=ERR_R_MISSING_ASN1_EOS; \ | |
| 350 c.line=__LINE__; goto err; } \ | |
| 351 }\ | |
| 352 c.slen-=(c.p-c.q); \ | |
| 353 } | |
| 354 | |
| 355 /* New macros */ | |
| 356 #define M_ASN1_New_Malloc(ret,type) \ | |
| 357 if ((ret=(type *)OPENSSL_malloc(sizeof(type))) == NULL) \ | |
| 358 { c.line=__LINE__; goto err2; } | |
| 359 | |
| 360 #define M_ASN1_New(arg,func) \ | |
| 361 if (((arg)=func()) == NULL) return(NULL) | |
| 362 | |
| 363 #define M_ASN1_New_Error(a) \ | |
| 364 /* err: ASN1_MAC_H_err((a),ERR_R_NESTED_ASN1_ERROR,c.line); \ | |
| 365 return(NULL);*/ \ | |
| 366 err2: ASN1_MAC_H_err((a),ERR_R_MALLOC_FAILURE,c.line); \ | |
| 367 return(NULL) | |
| 368 | |
| 369 | |
| 370 /* BIG UGLY WARNING! This is so damn ugly I wanna puke. Unfortunately, | |
| 371 some macros that use ASN1_const_CTX still insist on writing in the input | |
| 372 stream. ARGH! ARGH! ARGH! Let's get rid of this macro package. | |
| 373 Please? -- Richard Levitte */ | |
| 374 #define M_ASN1_next (*((unsigned char *)(c.p))) | |
| 375 #define M_ASN1_next_prev (*((unsigned char *)(c.q))) | |
| 376 | |
| 377 /*************************************************/ | |
| 378 | |
| 379 #define M_ASN1_I2D_vars(a) int r=0,ret=0; \ | |
| 380 unsigned char *p; \ | |
| 381 if (a == NULL) return(0) | |
| 382 | |
| 383 /* Length Macros */ | |
| 384 #define M_ASN1_I2D_len(a,f) ret+=f(a,NULL) | |
| 385 #define M_ASN1_I2D_len_IMP_opt(a,f) if (a != NULL) M_ASN1_I2D_len(a,f) | |
| 386 | |
| 387 #define M_ASN1_I2D_len_SET(a,f) \ | |
| 388 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET); | |
| 389 | |
| 390 #define M_ASN1_I2D_len_SET_type(type,a,f) \ | |
| 391 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SET, \ | |
| 392 V_ASN1_UNIVERSAL,IS_SET); | |
| 393 | |
| 394 #define M_ASN1_I2D_len_SEQUENCE(a,f) \ | |
| 395 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \ | |
| 396 IS_SEQUENCE); | |
| 397 | |
| 398 #define M_ASN1_I2D_len_SEQUENCE_type(type,a,f) \ | |
| 399 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SEQUENCE, \ | |
| 400 V_ASN1_UNIVERSAL,IS_SEQUENCE) | |
| 401 | |
| 402 #define M_ASN1_I2D_len_SEQUENCE_opt(a,f) \ | |
| 403 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 404 M_ASN1_I2D_len_SEQUENCE(a,f); | |
| 405 | |
| 406 #define M_ASN1_I2D_len_SEQUENCE_opt_type(type,a,f) \ | |
| 407 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ | |
| 408 M_ASN1_I2D_len_SEQUENCE_type(type,a,f); | |
| 409 | |
| 410 #define M_ASN1_I2D_len_IMP_SET(a,f,x) \ | |
| 411 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET); | |
| 412 | |
| 413 #define M_ASN1_I2D_len_IMP_SET_type(type,a,f,x) \ | |
| 414 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ | |
| 415 V_ASN1_CONTEXT_SPECIFIC,IS_SET); | |
| 416 | |
| 417 #define M_ASN1_I2D_len_IMP_SET_opt(a,f,x) \ | |
| 418 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 419 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ | |
| 420 IS_SET); | |
| 421 | |
| 422 #define M_ASN1_I2D_len_IMP_SET_opt_type(type,a,f,x) \ | |
| 423 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ | |
| 424 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ | |
| 425 V_ASN1_CONTEXT_SPECIFIC,IS_SET); | |
| 426 | |
| 427 #define M_ASN1_I2D_len_IMP_SEQUENCE(a,f,x) \ | |
| 428 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ | |
| 429 IS_SEQUENCE); | |
| 430 | |
| 431 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt(a,f,x) \ | |
| 432 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 433 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ | |
| 434 IS_SEQUENCE); | |
| 435 | |
| 436 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(type,a,f,x) \ | |
| 437 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ | |
| 438 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ | |
| 439 V_ASN1_CONTEXT_SPECIFIC, \ | |
| 440 IS_SEQUENCE); | |
| 441 | |
| 442 #define M_ASN1_I2D_len_EXP_opt(a,f,mtag,v) \ | |
| 443 if (a != NULL)\ | |
| 444 { \ | |
| 445 v=f(a,NULL); \ | |
| 446 ret+=ASN1_object_size(1,v,mtag); \ | |
| 447 } | |
| 448 | |
| 449 #define M_ASN1_I2D_len_EXP_SET_opt(a,f,mtag,tag,v) \ | |
| 450 if ((a != NULL) && (sk_num(a) != 0))\ | |
| 451 { \ | |
| 452 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL,IS_SET); \ | |
| 453 ret+=ASN1_object_size(1,v,mtag); \ | |
| 454 } | |
| 455 | |
| 456 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \ | |
| 457 if ((a != NULL) && (sk_num(a) != 0))\ | |
| 458 { \ | |
| 459 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL, \ | |
| 460 IS_SEQUENCE); \ | |
| 461 ret+=ASN1_object_size(1,v,mtag); \ | |
| 462 } | |
| 463 | |
| 464 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \ | |
| 465 if ((a != NULL) && (sk_##type##_num(a) != 0))\ | |
| 466 { \ | |
| 467 v=i2d_ASN1_SET_OF_##type(a,NULL,f,tag, \ | |
| 468 V_ASN1_UNIVERSAL, \ | |
| 469 IS_SEQUENCE); \ | |
| 470 ret+=ASN1_object_size(1,v,mtag); \ | |
| 471 } | |
| 472 | |
| 473 /* Put Macros */ | |
| 474 #define M_ASN1_I2D_put(a,f) f(a,&p) | |
| 475 | |
| 476 #define M_ASN1_I2D_put_IMP_opt(a,f,t) \ | |
| 477 if (a != NULL) \ | |
| 478 { \ | |
| 479 unsigned char *q=p; \ | |
| 480 f(a,&p); \ | |
| 481 *q=(V_ASN1_CONTEXT_SPECIFIC|t|(*q&V_ASN1_CONSTRUCTED));\ | |
| 482 } | |
| 483 | |
| 484 #define M_ASN1_I2D_put_SET(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SET,\ | |
| 485 V_ASN1_UNIVERSAL,IS_SET) | |
| 486 #define M_ASN1_I2D_put_SET_type(type,a,f) \ | |
| 487 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET) | |
| 488 #define M_ASN1_I2D_put_IMP_SET(a,f,x) i2d_ASN1_SET(a,&p,f,x,\ | |
| 489 V_ASN1_CONTEXT_SPECIFIC,IS_SET) | |
| 490 #define M_ASN1_I2D_put_IMP_SET_type(type,a,f,x) \ | |
| 491 i2d_ASN1_SET_OF_##type(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET) | |
| 492 #define M_ASN1_I2D_put_IMP_SEQUENCE(a,f,x) i2d_ASN1_SET(a,&p,f,x,\ | |
| 493 V_ASN1_CONTEXT_SPECIFIC,IS_SEQUENCE) | |
| 494 | |
| 495 #define M_ASN1_I2D_put_SEQUENCE(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SEQUENCE,\ | |
| 496 V_ASN1_UNIVERSAL,IS_SEQUENCE) | |
| 497 | |
| 498 #define M_ASN1_I2D_put_SEQUENCE_type(type,a,f) \ | |
| 499 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \ | |
| 500 IS_SEQUENCE) | |
| 501 | |
| 502 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \ | |
| 503 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 504 M_ASN1_I2D_put_SEQUENCE(a,f); | |
| 505 | |
| 506 #define M_ASN1_I2D_put_IMP_SET_opt(a,f,x) \ | |
| 507 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 508 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \ | |
| 509 IS_SET); } | |
| 510 | |
| 511 #define M_ASN1_I2D_put_IMP_SET_opt_type(type,a,f,x) \ | |
| 512 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ | |
| 513 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \ | |
| 514 V_ASN1_CONTEXT_SPECIFIC, \ | |
| 515 IS_SET); } | |
| 516 | |
| 517 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt(a,f,x) \ | |
| 518 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 519 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \ | |
| 520 IS_SEQUENCE); } | |
| 521 | |
| 522 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(type,a,f,x) \ | |
| 523 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ | |
| 524 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \ | |
| 525 V_ASN1_CONTEXT_SPECIFIC, \ | |
| 526 IS_SEQUENCE); } | |
| 527 | |
| 528 #define M_ASN1_I2D_put_EXP_opt(a,f,tag,v) \ | |
| 529 if (a != NULL) \ | |
| 530 { \ | |
| 531 ASN1_put_object(&p,1,v,tag,V_ASN1_CONTEXT_SPECIFIC); \ | |
| 532 f(a,&p); \ | |
| 533 } | |
| 534 | |
| 535 #define M_ASN1_I2D_put_EXP_SET_opt(a,f,mtag,tag,v) \ | |
| 536 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 537 { \ | |
| 538 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ | |
| 539 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SET); \ | |
| 540 } | |
| 541 | |
| 542 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \ | |
| 543 if ((a != NULL) && (sk_num(a) != 0)) \ | |
| 544 { \ | |
| 545 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ | |
| 546 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SEQUENCE); \ | |
| 547 } | |
| 548 | |
| 549 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \ | |
| 550 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ | |
| 551 { \ | |
| 552 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ | |
| 553 i2d_ASN1_SET_OF_##type(a,&p,f,tag,V_ASN1_UNIVERSAL, \ | |
| 554 IS_SEQUENCE); \ | |
| 555 } | |
| 556 | |
| 557 #define M_ASN1_I2D_seq_total() \ | |
| 558 r=ASN1_object_size(1,ret,V_ASN1_SEQUENCE); \ | |
| 559 if (pp == NULL) return(r); \ | |
| 560 p= *pp; \ | |
| 561 ASN1_put_object(&p,1,ret,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL) | |
| 562 | |
| 563 #define M_ASN1_I2D_INF_seq_start(tag,ctx) \ | |
| 564 *(p++)=(V_ASN1_CONSTRUCTED|(tag)|(ctx)); \ | |
| 565 *(p++)=0x80 | |
| 566 | |
| 567 #define M_ASN1_I2D_INF_seq_end() *(p++)=0x00; *(p++)=0x00 | |
| 568 | |
| 569 #define M_ASN1_I2D_finish() *pp=p; \ | |
| 570 return(r); | |
| 571 | |
| 572 int asn1_GetSequence(ASN1_const_CTX *c, long *length); | |
| 573 void asn1_add_error(const unsigned char *address,int offset); | |
| 574 #ifdef __cplusplus | |
| 575 } | |
| 576 #endif | |
| 577 | |
| 578 #endif | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master