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Eneboo - Documentación para desarrolladores
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src/libdigidoc/openssl/crypto/asn1/asn1_mac.h
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00001 /* crypto/asn1/asn1_mac.h */ 00002 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 00003 * All rights reserved. 00004 * 00005 * This package is an SSL implementation written 00006 * by Eric Young (eay@cryptsoft.com). 00007 * The implementation was written so as to conform with Netscapes SSL. 00008 * 00009 * This library is free for commercial and non-commercial use as long as 00010 * the following conditions are aheared to. The following conditions 00011 * apply to all code found in this distribution, be it the RC4, RSA, 00012 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 00013 * included with this distribution is covered by the same copyright terms 00014 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 00015 * 00016 * Copyright remains Eric Young's, and as such any Copyright notices in 00017 * the code are not to be removed. 00018 * If this package is used in a product, Eric Young should be given attribution 00019 * as the author of the parts of the library used. 00020 * This can be in the form of a textual message at program startup or 00021 * in documentation (online or textual) provided with the package. 00022 * 00023 * Redistribution and use in source and binary forms, with or without 00024 * modification, are permitted provided that the following conditions 00025 * are met: 00026 * 1. Redistributions of source code must retain the copyright 00027 * notice, this list of conditions and the following disclaimer. 00028 * 2. Redistributions in binary form must reproduce the above copyright 00029 * notice, this list of conditions and the following disclaimer in the 00030 * documentation and/or other materials provided with the distribution. 00031 * 3. All advertising materials mentioning features or use of this software 00032 * must display the following acknowledgement: 00033 * "This product includes cryptographic software written by 00034 * Eric Young (eay@cryptsoft.com)" 00035 * The word 'cryptographic' can be left out if the rouines from the library 00036 * being used are not cryptographic related :-). 00037 * 4. If you include any Windows specific code (or a derivative thereof) from 00038 * the apps directory (application code) you must include an acknowledgement: 00039 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 00040 * 00041 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 00042 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00043 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00044 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 00045 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 00046 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 00047 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 00048 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00049 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 00050 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00051 * SUCH DAMAGE. 00052 * 00053 * The licence and distribution terms for any publically available version or 00054 * derivative of this code cannot be changed. i.e. this code cannot simply be 00055 * copied and put under another distribution licence 00056 * [including the GNU Public Licence.] 00057 */ 00058 00059 #ifndef HEADER_ASN1_MAC_H 00060 #define HEADER_ASN1_MAC_H 00061 00062 #include <openssl/asn1.h> 00063 00064 #ifdef __cplusplus 00065 extern "C" { 00066 #endif 00067 00068 #ifndef ASN1_MAC_ERR_LIB 00069 #define ASN1_MAC_ERR_LIB ERR_LIB_ASN1 00070 #endif 00071 00072 #define ASN1_MAC_H_err(f,r,line) \ 00073 ERR_PUT_error(ASN1_MAC_ERR_LIB,(f),(r),__FILE__,(line)) 00074 00075 #define M_ASN1_D2I_vars(a,type,func) \ 00076 ASN1_const_CTX c; \ 00077 type ret=NULL; \ 00078 \ 00079 c.pp=(const unsigned char **)pp; \ 00080 c.q= *(const unsigned char **)pp; \ 00081 c.error=ERR_R_NESTED_ASN1_ERROR; \ 00082 if ((a == NULL) || ((*a) == NULL)) \ 00083 { if ((ret=(type)func()) == NULL) \ 00084 { c.line=__LINE__; goto err; } } \ 00085 else ret=(*a); 00086 00087 #define M_ASN1_D2I_Init() \ 00088 c.p= *(const unsigned char **)pp; \ 00089 c.max=(length == 0)?0:(c.p+length); 00090 00091 #define M_ASN1_D2I_Finish_2(a) \ 00092 if (!asn1_const_Finish(&c)) \ 00093 { c.line=__LINE__; goto err; } \ 00094 *(const unsigned char **)pp=c.p; \ 00095 if (a != NULL) (*a)=ret; \ 00096 return(ret); 00097 00098 #define M_ASN1_D2I_Finish(a,func,e) \ 00099 M_ASN1_D2I_Finish_2(a); \ 00100 err:\ 00101 ASN1_MAC_H_err((e),c.error,c.line); \ 00102 asn1_add_error(*(const unsigned char **)pp,(int)(c.q- *pp)); \ 00103 if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ 00104 return(NULL) 00105 00106 #define M_ASN1_D2I_start_sequence() \ 00107 if (!asn1_GetSequence(&c,&length)) \ 00108 { c.line=__LINE__; goto err; } 00109 /* Begin reading ASN1 without a surrounding sequence */ 00110 #define M_ASN1_D2I_begin() \ 00111 c.slen = length; 00112 00113 /* End reading ASN1 with no check on length */ 00114 #define M_ASN1_D2I_Finish_nolen(a, func, e) \ 00115 *pp=c.p; \ 00116 if (a != NULL) (*a)=ret; \ 00117 return(ret); \ 00118 err:\ 00119 ASN1_MAC_H_err((e),c.error,c.line); \ 00120 asn1_add_error(*pp,(int)(c.q- *pp)); \ 00121 if ((ret != NULL) && ((a == NULL) || (*a != ret))) func(ret); \ 00122 return(NULL) 00123 00124 #define M_ASN1_D2I_end_sequence() \ 00125 (((c.inf&1) == 0)?(c.slen <= 0): \ 00126 (c.eos=ASN1_const_check_infinite_end(&c.p,c.slen))) 00127 00128 /* Don't use this with d2i_ASN1_BOOLEAN() */ 00129 #define M_ASN1_D2I_get(b, func) \ 00130 c.q=c.p; \ 00131 if (func(&(b),&c.p,c.slen) == NULL) \ 00132 {c.line=__LINE__; goto err; } \ 00133 c.slen-=(c.p-c.q); 00134 00135 /* Don't use this with d2i_ASN1_BOOLEAN() */ 00136 #define M_ASN1_D2I_get_x(type,b,func) \ 00137 c.q=c.p; \ 00138 if (((D2I_OF(type))func)(&(b),&c.p,c.slen) == NULL) \ 00139 {c.line=__LINE__; goto err; } \ 00140 c.slen-=(c.p-c.q); 00141 00142 /* use this instead () */ 00143 #define M_ASN1_D2I_get_int(b,func) \ 00144 c.q=c.p; \ 00145 if (func(&(b),&c.p,c.slen) < 0) \ 00146 {c.line=__LINE__; goto err; } \ 00147 c.slen-=(c.p-c.q); 00148 00149 #define M_ASN1_D2I_get_opt(b,func,type) \ 00150 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) \ 00151 == (V_ASN1_UNIVERSAL|(type)))) \ 00152 { \ 00153 M_ASN1_D2I_get(b,func); \ 00154 } 00155 00156 #define M_ASN1_D2I_get_imp(b,func, type) \ 00157 M_ASN1_next=(_tmp& V_ASN1_CONSTRUCTED)|type; \ 00158 c.q=c.p; \ 00159 if (func(&(b),&c.p,c.slen) == NULL) \ 00160 {c.line=__LINE__; M_ASN1_next_prev = _tmp; goto err; } \ 00161 c.slen-=(c.p-c.q);\ 00162 M_ASN1_next_prev=_tmp; 00163 00164 #define M_ASN1_D2I_get_IMP_opt(b,func,tag,type) \ 00165 if ((c.slen != 0) && ((M_ASN1_next & (~V_ASN1_CONSTRUCTED)) == \ 00166 (V_ASN1_CONTEXT_SPECIFIC|(tag)))) \ 00167 { \ 00168 unsigned char _tmp = M_ASN1_next; \ 00169 M_ASN1_D2I_get_imp(b,func, type);\ 00170 } 00171 00172 #define M_ASN1_D2I_get_set(r,func,free_func) \ 00173 M_ASN1_D2I_get_imp_set(r,func,free_func, \ 00174 V_ASN1_SET,V_ASN1_UNIVERSAL); 00175 00176 #define M_ASN1_D2I_get_set_type(type,r,func,free_func) \ 00177 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func, \ 00178 V_ASN1_SET,V_ASN1_UNIVERSAL); 00179 00180 #define M_ASN1_D2I_get_set_opt(r,func,free_func) \ 00181 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ 00182 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\ 00183 { M_ASN1_D2I_get_set(r,func,free_func); } 00184 00185 #define M_ASN1_D2I_get_set_opt_type(type,r,func,free_func) \ 00186 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ 00187 V_ASN1_CONSTRUCTED|V_ASN1_SET)))\ 00188 { M_ASN1_D2I_get_set_type(type,r,func,free_func); } 00189 00190 #define M_ASN1_I2D_len_SET_opt(a,f) \ 00191 if ((a != NULL) && (sk_num(a) != 0)) \ 00192 M_ASN1_I2D_len_SET(a,f); 00193 00194 #define M_ASN1_I2D_put_SET_opt(a,f) \ 00195 if ((a != NULL) && (sk_num(a) != 0)) \ 00196 M_ASN1_I2D_put_SET(a,f); 00197 00198 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \ 00199 if ((a != NULL) && (sk_num(a) != 0)) \ 00200 M_ASN1_I2D_put_SEQUENCE(a,f); 00201 00202 #define M_ASN1_I2D_put_SEQUENCE_opt_type(type,a,f) \ 00203 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ 00204 M_ASN1_I2D_put_SEQUENCE_type(type,a,f); 00205 00206 #define M_ASN1_D2I_get_IMP_set_opt(b,func,free_func,tag) \ 00207 if ((c.slen != 0) && \ 00208 (M_ASN1_next == \ 00209 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\ 00210 { \ 00211 M_ASN1_D2I_get_imp_set(b,func,free_func,\ 00212 tag,V_ASN1_CONTEXT_SPECIFIC); \ 00213 } 00214 00215 #define M_ASN1_D2I_get_IMP_set_opt_type(type,b,func,free_func,tag) \ 00216 if ((c.slen != 0) && \ 00217 (M_ASN1_next == \ 00218 (V_ASN1_CONTEXT_SPECIFIC|V_ASN1_CONSTRUCTED|(tag))))\ 00219 { \ 00220 M_ASN1_D2I_get_imp_set_type(type,b,func,free_func,\ 00221 tag,V_ASN1_CONTEXT_SPECIFIC); \ 00222 } 00223 00224 #define M_ASN1_D2I_get_seq(r,func,free_func) \ 00225 M_ASN1_D2I_get_imp_set(r,func,free_func,\ 00226 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL); 00227 00228 #define M_ASN1_D2I_get_seq_type(type,r,func,free_func) \ 00229 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\ 00230 V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL) 00231 00232 #define M_ASN1_D2I_get_seq_opt(r,func,free_func) \ 00233 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ 00234 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\ 00235 { M_ASN1_D2I_get_seq(r,func,free_func); } 00236 00237 #define M_ASN1_D2I_get_seq_opt_type(type,r,func,free_func) \ 00238 if ((c.slen != 0) && (M_ASN1_next == (V_ASN1_UNIVERSAL| \ 00239 V_ASN1_CONSTRUCTED|V_ASN1_SEQUENCE)))\ 00240 { M_ASN1_D2I_get_seq_type(type,r,func,free_func); } 00241 00242 #define M_ASN1_D2I_get_IMP_set(r,func,free_func,x) \ 00243 M_ASN1_D2I_get_imp_set(r,func,free_func,\ 00244 x,V_ASN1_CONTEXT_SPECIFIC); 00245 00246 #define M_ASN1_D2I_get_IMP_set_type(type,r,func,free_func,x) \ 00247 M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,\ 00248 x,V_ASN1_CONTEXT_SPECIFIC); 00249 00250 #define M_ASN1_D2I_get_imp_set(r,func,free_func,a,b) \ 00251 c.q=c.p; \ 00252 if (d2i_ASN1_SET(&(r),&c.p,c.slen,(char *(*)())func,\ 00253 (void (*)())free_func,a,b) == NULL) \ 00254 { c.line=__LINE__; goto err; } \ 00255 c.slen-=(c.p-c.q); 00256 00257 #define M_ASN1_D2I_get_imp_set_type(type,r,func,free_func,a,b) \ 00258 c.q=c.p; \ 00259 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,c.slen,func,\ 00260 free_func,a,b) == NULL) \ 00261 { c.line=__LINE__; goto err; } \ 00262 c.slen-=(c.p-c.q); 00263 00264 #define M_ASN1_D2I_get_set_strings(r,func,a,b) \ 00265 c.q=c.p; \ 00266 if (d2i_ASN1_STRING_SET(&(r),&c.p,c.slen,a,b) == NULL) \ 00267 { c.line=__LINE__; goto err; } \ 00268 c.slen-=(c.p-c.q); 00269 00270 #define M_ASN1_D2I_get_EXP_opt(r,func,tag) \ 00271 if ((c.slen != 0L) && (M_ASN1_next == \ 00272 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ 00273 { \ 00274 int Tinf,Ttag,Tclass; \ 00275 long Tlen; \ 00276 \ 00277 c.q=c.p; \ 00278 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ 00279 if (Tinf & 0x80) \ 00280 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ 00281 c.line=__LINE__; goto err; } \ 00282 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ 00283 Tlen = c.slen - (c.p - c.q) - 2; \ 00284 if (func(&(r),&c.p,Tlen) == NULL) \ 00285 { c.line=__LINE__; goto err; } \ 00286 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ 00287 Tlen = c.slen - (c.p - c.q); \ 00288 if(!ASN1_const_check_infinite_end(&c.p, Tlen)) \ 00289 { c.error=ERR_R_MISSING_ASN1_EOS; \ 00290 c.line=__LINE__; goto err; } \ 00291 }\ 00292 c.slen-=(c.p-c.q); \ 00293 } 00294 00295 #define M_ASN1_D2I_get_EXP_set_opt(r,func,free_func,tag,b) \ 00296 if ((c.slen != 0) && (M_ASN1_next == \ 00297 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ 00298 { \ 00299 int Tinf,Ttag,Tclass; \ 00300 long Tlen; \ 00301 \ 00302 c.q=c.p; \ 00303 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ 00304 if (Tinf & 0x80) \ 00305 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ 00306 c.line=__LINE__; goto err; } \ 00307 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ 00308 Tlen = c.slen - (c.p - c.q) - 2; \ 00309 if (d2i_ASN1_SET(&(r),&c.p,Tlen,(char *(*)())func, \ 00310 (void (*)())free_func, \ 00311 b,V_ASN1_UNIVERSAL) == NULL) \ 00312 { c.line=__LINE__; goto err; } \ 00313 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ 00314 Tlen = c.slen - (c.p - c.q); \ 00315 if(!ASN1_check_infinite_end(&c.p, Tlen)) \ 00316 { c.error=ERR_R_MISSING_ASN1_EOS; \ 00317 c.line=__LINE__; goto err; } \ 00318 }\ 00319 c.slen-=(c.p-c.q); \ 00320 } 00321 00322 #define M_ASN1_D2I_get_EXP_set_opt_type(type,r,func,free_func,tag,b) \ 00323 if ((c.slen != 0) && (M_ASN1_next == \ 00324 (V_ASN1_CONSTRUCTED|V_ASN1_CONTEXT_SPECIFIC|tag))) \ 00325 { \ 00326 int Tinf,Ttag,Tclass; \ 00327 long Tlen; \ 00328 \ 00329 c.q=c.p; \ 00330 Tinf=ASN1_get_object(&c.p,&Tlen,&Ttag,&Tclass,c.slen); \ 00331 if (Tinf & 0x80) \ 00332 { c.error=ERR_R_BAD_ASN1_OBJECT_HEADER; \ 00333 c.line=__LINE__; goto err; } \ 00334 if (Tinf == (V_ASN1_CONSTRUCTED+1)) \ 00335 Tlen = c.slen - (c.p - c.q) - 2; \ 00336 if (d2i_ASN1_SET_OF_##type(&(r),&c.p,Tlen,func, \ 00337 free_func,b,V_ASN1_UNIVERSAL) == NULL) \ 00338 { c.line=__LINE__; goto err; } \ 00339 if (Tinf == (V_ASN1_CONSTRUCTED+1)) { \ 00340 Tlen = c.slen - (c.p - c.q); \ 00341 if(!ASN1_check_infinite_end(&c.p, Tlen)) \ 00342 { c.error=ERR_R_MISSING_ASN1_EOS; \ 00343 c.line=__LINE__; goto err; } \ 00344 }\ 00345 c.slen-=(c.p-c.q); \ 00346 } 00347 00348 /* New macros */ 00349 #define M_ASN1_New_Malloc(ret,type) \ 00350 if ((ret=(type *)OPENSSL_malloc(sizeof(type))) == NULL) \ 00351 { c.line=__LINE__; goto err2; } 00352 00353 #define M_ASN1_New(arg,func) \ 00354 if (((arg)=func()) == NULL) return(NULL) 00355 00356 #define M_ASN1_New_Error(a) \ 00357 /* err: ASN1_MAC_H_err((a),ERR_R_NESTED_ASN1_ERROR,c.line); \ 00358 return(NULL);*/ \ 00359 err2: ASN1_MAC_H_err((a),ERR_R_MALLOC_FAILURE,c.line); \ 00360 return(NULL) 00361 00362 00363 /* BIG UGLY WARNING! This is so damn ugly I wanna puke. Unfortunately, 00364 some macros that use ASN1_const_CTX still insist on writing in the input 00365 stream. ARGH! ARGH! ARGH! Let's get rid of this macro package. 00366 Please? -- Richard Levitte */ 00367 #define M_ASN1_next (*((unsigned char *)(c.p))) 00368 #define M_ASN1_next_prev (*((unsigned char *)(c.q))) 00369 00370 /*************************************************/ 00371 00372 #define M_ASN1_I2D_vars(a) int r=0,ret=0; \ 00373 unsigned char *p; \ 00374 if (a == NULL) return(0) 00375 00376 /* Length Macros */ 00377 #define M_ASN1_I2D_len(a,f) ret+=f(a,NULL) 00378 #define M_ASN1_I2D_len_IMP_opt(a,f) if (a != NULL) M_ASN1_I2D_len(a,f) 00379 00380 #define M_ASN1_I2D_len_SET(a,f) \ 00381 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET); 00382 00383 #define M_ASN1_I2D_len_SET_type(type,a,f) \ 00384 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SET, \ 00385 V_ASN1_UNIVERSAL,IS_SET); 00386 00387 #define M_ASN1_I2D_len_SEQUENCE(a,f) \ 00388 ret+=i2d_ASN1_SET(a,NULL,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \ 00389 IS_SEQUENCE); 00390 00391 #define M_ASN1_I2D_len_SEQUENCE_type(type,a,f) \ 00392 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,V_ASN1_SEQUENCE, \ 00393 V_ASN1_UNIVERSAL,IS_SEQUENCE) 00394 00395 #define M_ASN1_I2D_len_SEQUENCE_opt(a,f) \ 00396 if ((a != NULL) && (sk_num(a) != 0)) \ 00397 M_ASN1_I2D_len_SEQUENCE(a,f); 00398 00399 #define M_ASN1_I2D_len_SEQUENCE_opt_type(type,a,f) \ 00400 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ 00401 M_ASN1_I2D_len_SEQUENCE_type(type,a,f); 00402 00403 #define M_ASN1_I2D_len_IMP_SET(a,f,x) \ 00404 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET); 00405 00406 #define M_ASN1_I2D_len_IMP_SET_type(type,a,f,x) \ 00407 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ 00408 V_ASN1_CONTEXT_SPECIFIC,IS_SET); 00409 00410 #define M_ASN1_I2D_len_IMP_SET_opt(a,f,x) \ 00411 if ((a != NULL) && (sk_num(a) != 0)) \ 00412 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ 00413 IS_SET); 00414 00415 #define M_ASN1_I2D_len_IMP_SET_opt_type(type,a,f,x) \ 00416 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ 00417 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ 00418 V_ASN1_CONTEXT_SPECIFIC,IS_SET); 00419 00420 #define M_ASN1_I2D_len_IMP_SEQUENCE(a,f,x) \ 00421 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ 00422 IS_SEQUENCE); 00423 00424 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt(a,f,x) \ 00425 if ((a != NULL) && (sk_num(a) != 0)) \ 00426 ret+=i2d_ASN1_SET(a,NULL,f,x,V_ASN1_CONTEXT_SPECIFIC, \ 00427 IS_SEQUENCE); 00428 00429 #define M_ASN1_I2D_len_IMP_SEQUENCE_opt_type(type,a,f,x) \ 00430 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ 00431 ret+=i2d_ASN1_SET_OF_##type(a,NULL,f,x, \ 00432 V_ASN1_CONTEXT_SPECIFIC, \ 00433 IS_SEQUENCE); 00434 00435 #define M_ASN1_I2D_len_EXP_opt(a,f,mtag,v) \ 00436 if (a != NULL)\ 00437 { \ 00438 v=f(a,NULL); \ 00439 ret+=ASN1_object_size(1,v,mtag); \ 00440 } 00441 00442 #define M_ASN1_I2D_len_EXP_SET_opt(a,f,mtag,tag,v) \ 00443 if ((a != NULL) && (sk_num(a) != 0))\ 00444 { \ 00445 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL,IS_SET); \ 00446 ret+=ASN1_object_size(1,v,mtag); \ 00447 } 00448 00449 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \ 00450 if ((a != NULL) && (sk_num(a) != 0))\ 00451 { \ 00452 v=i2d_ASN1_SET(a,NULL,f,tag,V_ASN1_UNIVERSAL, \ 00453 IS_SEQUENCE); \ 00454 ret+=ASN1_object_size(1,v,mtag); \ 00455 } 00456 00457 #define M_ASN1_I2D_len_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \ 00458 if ((a != NULL) && (sk_##type##_num(a) != 0))\ 00459 { \ 00460 v=i2d_ASN1_SET_OF_##type(a,NULL,f,tag, \ 00461 V_ASN1_UNIVERSAL, \ 00462 IS_SEQUENCE); \ 00463 ret+=ASN1_object_size(1,v,mtag); \ 00464 } 00465 00466 /* Put Macros */ 00467 #define M_ASN1_I2D_put(a,f) f(a,&p) 00468 00469 #define M_ASN1_I2D_put_IMP_opt(a,f,t) \ 00470 if (a != NULL) \ 00471 { \ 00472 unsigned char *q=p; \ 00473 f(a,&p); \ 00474 *q=(V_ASN1_CONTEXT_SPECIFIC|t|(*q&V_ASN1_CONSTRUCTED));\ 00475 } 00476 00477 #define M_ASN1_I2D_put_SET(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SET,\ 00478 V_ASN1_UNIVERSAL,IS_SET) 00479 #define M_ASN1_I2D_put_SET_type(type,a,f) \ 00480 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SET,V_ASN1_UNIVERSAL,IS_SET) 00481 #define M_ASN1_I2D_put_IMP_SET(a,f,x) i2d_ASN1_SET(a,&p,f,x,\ 00482 V_ASN1_CONTEXT_SPECIFIC,IS_SET) 00483 #define M_ASN1_I2D_put_IMP_SET_type(type,a,f,x) \ 00484 i2d_ASN1_SET_OF_##type(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC,IS_SET) 00485 #define M_ASN1_I2D_put_IMP_SEQUENCE(a,f,x) i2d_ASN1_SET(a,&p,f,x,\ 00486 V_ASN1_CONTEXT_SPECIFIC,IS_SEQUENCE) 00487 00488 #define M_ASN1_I2D_put_SEQUENCE(a,f) i2d_ASN1_SET(a,&p,f,V_ASN1_SEQUENCE,\ 00489 V_ASN1_UNIVERSAL,IS_SEQUENCE) 00490 00491 #define M_ASN1_I2D_put_SEQUENCE_type(type,a,f) \ 00492 i2d_ASN1_SET_OF_##type(a,&p,f,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL, \ 00493 IS_SEQUENCE) 00494 00495 #define M_ASN1_I2D_put_SEQUENCE_opt(a,f) \ 00496 if ((a != NULL) && (sk_num(a) != 0)) \ 00497 M_ASN1_I2D_put_SEQUENCE(a,f); 00498 00499 #define M_ASN1_I2D_put_IMP_SET_opt(a,f,x) \ 00500 if ((a != NULL) && (sk_num(a) != 0)) \ 00501 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \ 00502 IS_SET); } 00503 00504 #define M_ASN1_I2D_put_IMP_SET_opt_type(type,a,f,x) \ 00505 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ 00506 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \ 00507 V_ASN1_CONTEXT_SPECIFIC, \ 00508 IS_SET); } 00509 00510 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt(a,f,x) \ 00511 if ((a != NULL) && (sk_num(a) != 0)) \ 00512 { i2d_ASN1_SET(a,&p,f,x,V_ASN1_CONTEXT_SPECIFIC, \ 00513 IS_SEQUENCE); } 00514 00515 #define M_ASN1_I2D_put_IMP_SEQUENCE_opt_type(type,a,f,x) \ 00516 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ 00517 { i2d_ASN1_SET_OF_##type(a,&p,f,x, \ 00518 V_ASN1_CONTEXT_SPECIFIC, \ 00519 IS_SEQUENCE); } 00520 00521 #define M_ASN1_I2D_put_EXP_opt(a,f,tag,v) \ 00522 if (a != NULL) \ 00523 { \ 00524 ASN1_put_object(&p,1,v,tag,V_ASN1_CONTEXT_SPECIFIC); \ 00525 f(a,&p); \ 00526 } 00527 00528 #define M_ASN1_I2D_put_EXP_SET_opt(a,f,mtag,tag,v) \ 00529 if ((a != NULL) && (sk_num(a) != 0)) \ 00530 { \ 00531 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ 00532 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SET); \ 00533 } 00534 00535 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt(a,f,mtag,tag,v) \ 00536 if ((a != NULL) && (sk_num(a) != 0)) \ 00537 { \ 00538 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ 00539 i2d_ASN1_SET(a,&p,f,tag,V_ASN1_UNIVERSAL,IS_SEQUENCE); \ 00540 } 00541 00542 #define M_ASN1_I2D_put_EXP_SEQUENCE_opt_type(type,a,f,mtag,tag,v) \ 00543 if ((a != NULL) && (sk_##type##_num(a) != 0)) \ 00544 { \ 00545 ASN1_put_object(&p,1,v,mtag,V_ASN1_CONTEXT_SPECIFIC); \ 00546 i2d_ASN1_SET_OF_##type(a,&p,f,tag,V_ASN1_UNIVERSAL, \ 00547 IS_SEQUENCE); \ 00548 } 00549 00550 #define M_ASN1_I2D_seq_total() \ 00551 r=ASN1_object_size(1,ret,V_ASN1_SEQUENCE); \ 00552 if (pp == NULL) return(r); \ 00553 p= *pp; \ 00554 ASN1_put_object(&p,1,ret,V_ASN1_SEQUENCE,V_ASN1_UNIVERSAL) 00555 00556 #define M_ASN1_I2D_INF_seq_start(tag,ctx) \ 00557 *(p++)=(V_ASN1_CONSTRUCTED|(tag)|(ctx)); \ 00558 *(p++)=0x80 00559 00560 #define M_ASN1_I2D_INF_seq_end() *(p++)=0x00; *(p++)=0x00 00561 00562 #define M_ASN1_I2D_finish() *pp=p; \ 00563 return(r); 00564 00565 int asn1_GetSequence(ASN1_const_CTX *c, long *length); 00566 void asn1_add_error(const unsigned char *address,int offset); 00567 #ifdef __cplusplus 00568 } 00569 #endif 00570 00571 #endif
