crypto/x509/v3_admis.c

   1 /*
   2  * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the Apache License 2.0 (the "License").  You may not use
   5  * this file except in compliance with the License.  You can obtain a copy
   6  * in the file LICENSE in the source distribution or at
   7  * https://www.openssl.org/source/license.html
   8  */
   9 #include <stdio.h>
  10 #include "internal/cryptlib.h"
  11 #include <openssl/conf.h>
  12 #include <openssl/types.h>
  13 #include <openssl/asn1.h>
  14 #include <openssl/asn1t.h>
  15
  16 #include <openssl/x509v3.h>
  17
  18 #include <openssl/safestack.h>
  19
  20 #include "v3_admis.h"
  21 #include "ext_dat.h"
  22
  23 ASN1_SEQUENCE(NAMING_AUTHORITY) = {
  24     ASN1_OPT(NAMING_AUTHORITY, namingAuthorityId, ASN1_OBJECT),
  25     ASN1_OPT(NAMING_AUTHORITY, namingAuthorityUrl, ASN1_IA5STRING),
  26     ASN1_OPT(NAMING_AUTHORITY, namingAuthorityText, DIRECTORYSTRING),
  27 } ASN1_SEQUENCE_END(NAMING_AUTHORITY)
  28
  29 ASN1_SEQUENCE(PROFESSION_INFO) = {
  30     ASN1_EXP_OPT(PROFESSION_INFO, namingAuthority, NAMING_AUTHORITY, 0),
  31     ASN1_SEQUENCE_OF(PROFESSION_INFO, professionItems, DIRECTORYSTRING),
  32     ASN1_SEQUENCE_OF_OPT(PROFESSION_INFO, professionOIDs, ASN1_OBJECT),
  33     ASN1_OPT(PROFESSION_INFO, registrationNumber, ASN1_PRINTABLESTRING),
  34     ASN1_OPT(PROFESSION_INFO, addProfessionInfo, ASN1_OCTET_STRING),
  35 } ASN1_SEQUENCE_END(PROFESSION_INFO)
  36
  37 ASN1_SEQUENCE(ADMISSIONS) = {
  38     ASN1_EXP_OPT(ADMISSIONS, admissionAuthority, GENERAL_NAME, 0),
  39     ASN1_EXP_OPT(ADMISSIONS, namingAuthority, NAMING_AUTHORITY, 1),
  40     ASN1_SEQUENCE_OF(ADMISSIONS, professionInfos, PROFESSION_INFO),
  41 } ASN1_SEQUENCE_END(ADMISSIONS)
  42
  43 ASN1_SEQUENCE(ADMISSION_SYNTAX) = {
  44     ASN1_OPT(ADMISSION_SYNTAX, admissionAuthority, GENERAL_NAME),
  45     ASN1_SEQUENCE_OF(ADMISSION_SYNTAX, contentsOfAdmissions, ADMISSIONS),
  46 } ASN1_SEQUENCE_END(ADMISSION_SYNTAX)
  47
  48 IMPLEMENT_ASN1_FUNCTIONS(NAMING_AUTHORITY)
  49 IMPLEMENT_ASN1_FUNCTIONS(PROFESSION_INFO)
  50 IMPLEMENT_ASN1_FUNCTIONS(ADMISSIONS)
  51 IMPLEMENT_ASN1_FUNCTIONS(ADMISSION_SYNTAX)
  52
  53 static int i2r_ADMISSION_SYNTAX(const struct v3_ext_method *method, void *in,
  54                                 BIO *bp, int ind);
  55
  56 const X509V3_EXT_METHOD ossl_v3_ext_admission = {
  57     NID_x509ExtAdmission,   /* .ext_nid = */
  58     0,                      /* .ext_flags = */
  59     ASN1_ITEM_ref(ADMISSION_SYNTAX), /* .it = */
  60     NULL, NULL, NULL, NULL,
  61     NULL,                   /* .i2s = */
  62     NULL,                   /* .s2i = */
  63     NULL,                   /* .i2v = */
  64     NULL,                   /* .v2i = */
  65     &i2r_ADMISSION_SYNTAX,  /* .i2r = */
  66     NULL,                   /* .r2i = */
  67     NULL                    /* extension-specific data */
  68 };
  69
  70
  71 static int i2r_NAMING_AUTHORITY(const struct v3_ext_method *method, void *in,
  72                                 BIO *bp, int ind)
  73 {
  74     NAMING_AUTHORITY * namingAuthority = (NAMING_AUTHORITY*) in;
  75
  76     if (namingAuthority == NULL)
  77         return 0;
  78
  79     if (namingAuthority->namingAuthorityId == NULL
  80         && namingAuthority->namingAuthorityText == NULL
  81         && namingAuthority->namingAuthorityUrl == NULL)
  82         return 0;
  83
  84     if (BIO_printf(bp, "%*snamingAuthority: ", ind, "") <= 0)
  85         goto err;
  86
  87     if (namingAuthority->namingAuthorityId != NULL) {
  88         char objbuf[128];
  89         const char *ln = OBJ_nid2ln(OBJ_obj2nid(namingAuthority->namingAuthorityId));
  90
  91         if (BIO_printf(bp, "%*s  admissionAuthorityId: ", ind, "") <= 0)
  92             goto err;
  93
  94         OBJ_obj2txt(objbuf, sizeof(objbuf), namingAuthority->namingAuthorityId, 1);
  95
  96         if (BIO_printf(bp, "%s%s%s%s\n", ln ? ln : "",
  97                        ln ? " (" : "", objbuf, ln ? ")" : "") <= 0)
  98             goto err;
  99     }
 100     if (namingAuthority->namingAuthorityText != NULL) {
 101         if (BIO_printf(bp, "%*s  namingAuthorityText: ", ind, "") <= 0
 102             || ASN1_STRING_print(bp, namingAuthority->namingAuthorityText) <= 0
 103             || BIO_printf(bp, "\n") <= 0)
 104             goto err;
 105     }
 106     if (namingAuthority->namingAuthorityUrl != NULL) {
 107         if (BIO_printf(bp, "%*s  namingAuthorityUrl: ", ind, "") <= 0
 108             || ASN1_STRING_print(bp, namingAuthority->namingAuthorityUrl) <= 0
 109             || BIO_printf(bp, "\n") <= 0)
 110             goto err;
 111     }
 112     return 1;
 113
 114 err:
 115     return 0;
 116 }
 117
 118 static int i2r_ADMISSION_SYNTAX(const struct v3_ext_method *method, void *in,
 119                                 BIO *bp, int ind)
 120 {
 121     ADMISSION_SYNTAX * admission = (ADMISSION_SYNTAX *)in;
 122     int i, j, k;
 123
 124     if (admission->admissionAuthority != NULL) {
 125         if (BIO_printf(bp, "%*sadmissionAuthority:\n", ind, "") <= 0
 126             || BIO_printf(bp, "%*s  ", ind, "") <= 0
 127             || GENERAL_NAME_print(bp, admission->admissionAuthority) <= 0
 128             || BIO_printf(bp, "\n") <= 0)
 129             goto err;
 130     }
 131
 132     for (i = 0; i < sk_ADMISSIONS_num(admission->contentsOfAdmissions); i++) {
 133         ADMISSIONS* entry = sk_ADMISSIONS_value(admission->contentsOfAdmissions, i);
 134
 135         if (BIO_printf(bp, "%*sEntry %0d:\n", ind, "", 1 + i) <= 0) goto err;
 136
 137         if (entry->admissionAuthority != NULL) {
 138             if (BIO_printf(bp, "%*s  admissionAuthority:\n", ind, "") <= 0
 139                 || BIO_printf(bp, "%*s    ", ind, "") <= 0
 140                 || GENERAL_NAME_print(bp, entry->admissionAuthority) <= 0
 141                 || BIO_printf(bp, "\n") <= 0)
 142                 goto err;
 143         }
 144
 145         if (entry->namingAuthority != NULL) {
 146             if (i2r_NAMING_AUTHORITY(method, entry->namingAuthority, bp, ind) <= 0)
 147                 goto err;
 148         }
 149
 150         for (j = 0; j < sk_PROFESSION_INFO_num(entry->professionInfos); j++) {
 151             PROFESSION_INFO* pinfo = sk_PROFESSION_INFO_value(entry->professionInfos, j);
 152
 153             if (BIO_printf(bp, "%*s  Profession Info Entry %0d:\n", ind, "", 1 + j) <= 0)
 154                 goto err;
 155
 156             if (pinfo->registrationNumber != NULL) {
 157                 if (BIO_printf(bp, "%*s    registrationNumber: ", ind, "") <= 0
 158                     || ASN1_STRING_print(bp, pinfo->registrationNumber) <= 0
 159                     || BIO_printf(bp, "\n") <= 0)
 160                     goto err;
 161             }
 162
 163             if (pinfo->namingAuthority != NULL) {
 164                 if (i2r_NAMING_AUTHORITY(method, pinfo->namingAuthority, bp, ind + 2) <= 0)
 165                     goto err;
 166             }
 167
 168             if (pinfo->professionItems != NULL) {
 169
 170                 if (BIO_printf(bp, "%*s    Info Entries:\n", ind, "") <= 0)
 171                     goto err;
 172                 for (k = 0; k < sk_ASN1_STRING_num(pinfo->professionItems); k++) {
 173                     ASN1_STRING* val = sk_ASN1_STRING_value(pinfo->professionItems, k);
 174
 175                     if (BIO_printf(bp, "%*s      ", ind, "") <= 0
 176                         || ASN1_STRING_print(bp, val) <= 0
 177                         || BIO_printf(bp, "\n") <= 0)
 178                         goto err;
 179                 }
 180             }
 181
 182             if (pinfo->professionOIDs != NULL) {
 183                 if (BIO_printf(bp, "%*s    Profession OIDs:\n", ind, "") <= 0)
 184                     goto err;
 185                 for (k = 0; k < sk_ASN1_OBJECT_num(pinfo->professionOIDs); k++) {
 186                     ASN1_OBJECT* obj = sk_ASN1_OBJECT_value(pinfo->professionOIDs, k);
 187                     const char *ln = OBJ_nid2ln(OBJ_obj2nid(obj));
 188                     char objbuf[128];
 189
 190                     OBJ_obj2txt(objbuf, sizeof(objbuf), obj, 1);
 191                     if (BIO_printf(bp, "%*s      %s%s%s%s\n", ind, "",
 192                                    ln ? ln : "", ln ? " (" : "",
 193                                    objbuf, ln ? ")" : "") <= 0)
 194                         goto err;
 195                 }
 196             }
 197         }
 198     }
 199     return 1;
 200
 201 err:
 202     return -1;
 203 }
 204
 205 const ASN1_OBJECT *NAMING_AUTHORITY_get0_authorityId(const NAMING_AUTHORITY *n)
 206 {
 207     return n->namingAuthorityId;
 208 }
 209
 210 void NAMING_AUTHORITY_set0_authorityId(NAMING_AUTHORITY *n, ASN1_OBJECT* id)
 211 {
 212     ASN1_OBJECT_free(n->namingAuthorityId);
 213     n->namingAuthorityId = id;
 214 }
 215
 216 const ASN1_IA5STRING *NAMING_AUTHORITY_get0_authorityURL(
 217     const NAMING_AUTHORITY *n)
 218 {
 219     return n->namingAuthorityUrl;
 220 }
 221
 222 void NAMING_AUTHORITY_set0_authorityURL(NAMING_AUTHORITY *n, ASN1_IA5STRING* u)
 223 {
 224     ASN1_IA5STRING_free(n->namingAuthorityUrl);
 225     n->namingAuthorityUrl = u;
 226 }
 227
 228 const ASN1_STRING *NAMING_AUTHORITY_get0_authorityText(
 229     const NAMING_AUTHORITY *n)
 230 {
 231     return n->namingAuthorityText;
 232 }
 233
 234 void NAMING_AUTHORITY_set0_authorityText(NAMING_AUTHORITY *n, ASN1_STRING* t)
 235 {
 236     ASN1_IA5STRING_free(n->namingAuthorityText);
 237     n->namingAuthorityText = t;
 238 }
 239
 240 const GENERAL_NAME *ADMISSION_SYNTAX_get0_admissionAuthority(const ADMISSION_SYNTAX *as)
 241 {
 242     return as->admissionAuthority;
 243 }
 244
 245 void ADMISSION_SYNTAX_set0_admissionAuthority(ADMISSION_SYNTAX *as,
 246                                               GENERAL_NAME *aa)
 247 {
 248     GENERAL_NAME_free(as->admissionAuthority);
 249     as->admissionAuthority = aa;
 250 }
 251
 252 const STACK_OF(ADMISSIONS) *ADMISSION_SYNTAX_get0_contentsOfAdmissions(const ADMISSION_SYNTAX *as)
 253 {
 254     return as->contentsOfAdmissions;
 255 }
 256
 257 void ADMISSION_SYNTAX_set0_contentsOfAdmissions(ADMISSION_SYNTAX *as,
 258                                                 STACK_OF(ADMISSIONS) *a)
 259 {
 260     sk_ADMISSIONS_pop_free(as->contentsOfAdmissions, ADMISSIONS_free);
 261     as->contentsOfAdmissions = a;
 262 }
 263
 264 const GENERAL_NAME *ADMISSIONS_get0_admissionAuthority(const ADMISSIONS *a)
 265 {
 266     return a->admissionAuthority;
 267 }
 268
 269 void ADMISSIONS_set0_admissionAuthority(ADMISSIONS *a, GENERAL_NAME *aa)
 270 {
 271     GENERAL_NAME_free(a->admissionAuthority);
 272     a->admissionAuthority = aa;
 273 }
 274
 275 const NAMING_AUTHORITY *ADMISSIONS_get0_namingAuthority(const ADMISSIONS *a)
 276 {
 277     return a->namingAuthority;
 278 }
 279
 280 void ADMISSIONS_set0_namingAuthority(ADMISSIONS *a, NAMING_AUTHORITY *na)
 281 {
 282     NAMING_AUTHORITY_free(a->namingAuthority);
 283     a->namingAuthority = na;
 284 }
 285
 286 const PROFESSION_INFOS *ADMISSIONS_get0_professionInfos(const ADMISSIONS *a)
 287 {
 288     return a->professionInfos;
 289 }
 290
 291 void ADMISSIONS_set0_professionInfos(ADMISSIONS *a, PROFESSION_INFOS *pi)
 292 {
 293     sk_PROFESSION_INFO_pop_free(a->professionInfos, PROFESSION_INFO_free);
 294     a->professionInfos = pi;
 295 }
 296
 297 const ASN1_OCTET_STRING *PROFESSION_INFO_get0_addProfessionInfo(const PROFESSION_INFO *pi)
 298 {
 299     return pi->addProfessionInfo;
 300 }
 301
 302 void PROFESSION_INFO_set0_addProfessionInfo(PROFESSION_INFO *pi,
 303                                             ASN1_OCTET_STRING *aos)
 304 {
 305     ASN1_OCTET_STRING_free(pi->addProfessionInfo);
 306     pi->addProfessionInfo = aos;
 307 }
 308
 309 const NAMING_AUTHORITY *PROFESSION_INFO_get0_namingAuthority(const PROFESSION_INFO *pi)
 310 {
 311     return pi->namingAuthority;
 312 }
 313
 314 void PROFESSION_INFO_set0_namingAuthority(PROFESSION_INFO *pi,
 315                                           NAMING_AUTHORITY *na)
 316 {
 317     NAMING_AUTHORITY_free(pi->namingAuthority);
 318     pi->namingAuthority = na;
 319 }
 320
 321 const STACK_OF(ASN1_STRING) *PROFESSION_INFO_get0_professionItems(const PROFESSION_INFO *pi)
 322 {
 323     return pi->professionItems;
 324 }
 325
 326 void PROFESSION_INFO_set0_professionItems(PROFESSION_INFO *pi,
 327                                           STACK_OF(ASN1_STRING) *as)
 328 {
 329     sk_ASN1_STRING_pop_free(pi->professionItems, ASN1_STRING_free);
 330     pi->professionItems = as;
 331 }
 332
 333 const STACK_OF(ASN1_OBJECT) *PROFESSION_INFO_get0_professionOIDs(const PROFESSION_INFO *pi)
 334 {
 335     return pi->professionOIDs;
 336 }
 337
 338 void PROFESSION_INFO_set0_professionOIDs(PROFESSION_INFO *pi,
 339                                          STACK_OF(ASN1_OBJECT) *po)
 340 {
 341     sk_ASN1_OBJECT_pop_free(pi->professionOIDs, ASN1_OBJECT_free);
 342     pi->professionOIDs = po;
 343 }
 344
 345 const ASN1_PRINTABLESTRING *PROFESSION_INFO_get0_registrationNumber(const PROFESSION_INFO *pi)
 346 {
 347     return pi->registrationNumber;
 348 }
 349
 350 void PROFESSION_INFO_set0_registrationNumber(PROFESSION_INFO *pi,
 351                                              ASN1_PRINTABLESTRING *rn)
 352 {
 353     ASN1_PRINTABLESTRING_free(pi->registrationNumber);
 354     pi->registrationNumber = rn;
 355 }