Alexandre Savard | 1b09e31 | 2012-08-07 20:33:29 -0400 | [diff] [blame] | 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 |