1 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 2 * project 1999. */ 3 /* ==================================================================== 4 * Copyright (c) 1999-2004 The OpenSSL Project. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 18 * 3. All advertising materials mentioning features or use of this 19 * software must display the following acknowledgment: 20 * "This product includes software developed by the OpenSSL Project 21 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 22 * 23 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 24 * endorse or promote products derived from this software without 25 * prior written permission. For written permission, please contact 26 * licensing@OpenSSL.org. 27 * 28 * 5. Products derived from this software may not be called "OpenSSL" 29 * nor may "OpenSSL" appear in their names without prior written 30 * permission of the OpenSSL Project. 31 * 32 * 6. Redistributions of any form whatsoever must retain the following 33 * acknowledgment: 34 * "This product includes software developed by the OpenSSL Project 35 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 36 * 37 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 38 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 39 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 40 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 41 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 42 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 43 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 44 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 45 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 46 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 47 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 48 * OF THE POSSIBILITY OF SUCH DAMAGE. 49 * ==================================================================== 50 * 51 * This product includes cryptographic software written by Eric Young 52 * (eay@cryptsoft.com). This product includes software written by Tim 53 * Hudson (tjh@cryptsoft.com). */ 54 55 #ifndef HEADER_X509V3_H 56 #define HEADER_X509V3_H 57 58 #include <openssl/bio.h> 59 #include <openssl/conf.h> 60 #include <openssl/x509.h> 61 62 #ifdef __cplusplus 63 extern "C" { 64 #endif 65 66 67 /* Legacy X.509 library. 68 * 69 * This header is part of OpenSSL's X.509 implementation. It is retained for 70 * compatibility but otherwise underdocumented and not actively maintained. In 71 * the future, a replacement library will be available. Meanwhile, minimize 72 * dependencies on this header where possible. */ 73 74 75 /* Forward reference */ 76 struct v3_ext_method; 77 struct v3_ext_ctx; 78 79 /* Useful typedefs */ 80 81 typedef void * (*X509V3_EXT_NEW)(void); 82 typedef void (*X509V3_EXT_FREE)(void *); 83 typedef void * (*X509V3_EXT_D2I)(void *, const unsigned char ** , long); 84 typedef int (*X509V3_EXT_I2D)(void *, unsigned char **); 85 typedef STACK_OF(CONF_VALUE) * 86 (*X509V3_EXT_I2V)(const struct v3_ext_method *method, void *ext, 87 STACK_OF(CONF_VALUE) *extlist); 88 typedef void * (*X509V3_EXT_V2I)(const struct v3_ext_method *method, 89 struct v3_ext_ctx *ctx, 90 STACK_OF(CONF_VALUE) *values); 91 typedef char * (*X509V3_EXT_I2S)(const struct v3_ext_method *method, void *ext); 92 typedef void * (*X509V3_EXT_S2I)(const struct v3_ext_method *method, 93 struct v3_ext_ctx *ctx, const char *str); 94 typedef int (*X509V3_EXT_I2R)(const struct v3_ext_method *method, void *ext, 95 BIO *out, int indent); 96 typedef void * (*X509V3_EXT_R2I)(const struct v3_ext_method *method, 97 struct v3_ext_ctx *ctx, const char *str); 98 99 /* V3 extension structure */ 100 101 struct v3_ext_method { 102 int ext_nid; 103 int ext_flags; 104 /* If this is set the following four fields are ignored */ 105 ASN1_ITEM_EXP *it; 106 /* Old style ASN1 calls */ 107 X509V3_EXT_NEW ext_new; 108 X509V3_EXT_FREE ext_free; 109 X509V3_EXT_D2I d2i; 110 X509V3_EXT_I2D i2d; 111 112 /* The following pair is used for string extensions */ 113 X509V3_EXT_I2S i2s; 114 X509V3_EXT_S2I s2i; 115 116 /* The following pair is used for multi-valued extensions */ 117 X509V3_EXT_I2V i2v; 118 X509V3_EXT_V2I v2i; 119 120 /* The following are used for raw extensions */ 121 X509V3_EXT_I2R i2r; 122 X509V3_EXT_R2I r2i; 123 124 void *usr_data; /* Any extension specific data */ 125 }; 126 127 typedef struct X509V3_CONF_METHOD_st { 128 char * (*get_string)(void *db, char *section, char *value); 129 STACK_OF(CONF_VALUE) * (*get_section)(void *db, char *section); 130 void (*free_string)(void *db, char * string); 131 void (*free_section)(void *db, STACK_OF(CONF_VALUE) *section); 132 } X509V3_CONF_METHOD; 133 134 /* Context specific info */ 135 struct v3_ext_ctx { 136 #define CTX_TEST 0x1 137 int flags; 138 X509 *issuer_cert; 139 X509 *subject_cert; 140 X509_REQ *subject_req; 141 X509_CRL *crl; 142 const X509V3_CONF_METHOD *db_meth; 143 void *db; 144 /* Maybe more here */ 145 }; 146 147 typedef struct v3_ext_method X509V3_EXT_METHOD; 148 149 DEFINE_STACK_OF(X509V3_EXT_METHOD) 150 151 /* ext_flags values */ 152 #define X509V3_EXT_DYNAMIC 0x1 153 #define X509V3_EXT_CTX_DEP 0x2 154 #define X509V3_EXT_MULTILINE 0x4 155 156 typedef BIT_STRING_BITNAME ENUMERATED_NAMES; 157 158 struct BASIC_CONSTRAINTS_st { 159 int ca; 160 ASN1_INTEGER *pathlen; 161 }; 162 163 164 typedef struct PKEY_USAGE_PERIOD_st { 165 ASN1_GENERALIZEDTIME *notBefore; 166 ASN1_GENERALIZEDTIME *notAfter; 167 } PKEY_USAGE_PERIOD; 168 169 typedef struct otherName_st { 170 ASN1_OBJECT *type_id; 171 ASN1_TYPE *value; 172 } OTHERNAME; 173 174 typedef struct EDIPartyName_st { 175 ASN1_STRING *nameAssigner; 176 ASN1_STRING *partyName; 177 } EDIPARTYNAME; 178 179 typedef struct GENERAL_NAME_st { 180 181 #define GEN_OTHERNAME 0 182 #define GEN_EMAIL 1 183 #define GEN_DNS 2 184 #define GEN_X400 3 185 #define GEN_DIRNAME 4 186 #define GEN_EDIPARTY 5 187 #define GEN_URI 6 188 #define GEN_IPADD 7 189 #define GEN_RID 8 190 191 int type; 192 union { 193 char *ptr; 194 OTHERNAME *otherName; /* otherName */ 195 ASN1_IA5STRING *rfc822Name; 196 ASN1_IA5STRING *dNSName; 197 ASN1_TYPE *x400Address; 198 X509_NAME *directoryName; 199 EDIPARTYNAME *ediPartyName; 200 ASN1_IA5STRING *uniformResourceIdentifier; 201 ASN1_OCTET_STRING *iPAddress; 202 ASN1_OBJECT *registeredID; 203 204 /* Old names */ 205 ASN1_OCTET_STRING *ip; /* iPAddress */ 206 X509_NAME *dirn; /* dirn */ 207 ASN1_IA5STRING *ia5;/* rfc822Name, dNSName, uniformResourceIdentifier */ 208 ASN1_OBJECT *rid; /* registeredID */ 209 ASN1_TYPE *other; /* x400Address */ 210 } d; 211 } GENERAL_NAME; 212 213 DEFINE_STACK_OF(GENERAL_NAME) 214 DECLARE_ASN1_SET_OF(GENERAL_NAME) 215 216 typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES; 217 218 DEFINE_STACK_OF(GENERAL_NAMES) 219 220 typedef struct ACCESS_DESCRIPTION_st { 221 ASN1_OBJECT *method; 222 GENERAL_NAME *location; 223 } ACCESS_DESCRIPTION; 224 225 DEFINE_STACK_OF(ACCESS_DESCRIPTION) 226 DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION) 227 228 typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS; 229 230 typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE; 231 232 typedef struct DIST_POINT_NAME_st { 233 int type; 234 union { 235 GENERAL_NAMES *fullname; 236 STACK_OF(X509_NAME_ENTRY) *relativename; 237 } name; 238 /* If relativename then this contains the full distribution point name */ 239 X509_NAME *dpname; 240 } DIST_POINT_NAME; 241 /* All existing reasons */ 242 #define CRLDP_ALL_REASONS 0x807f 243 244 #define CRL_REASON_NONE (-1) 245 #define CRL_REASON_UNSPECIFIED 0 246 #define CRL_REASON_KEY_COMPROMISE 1 247 #define CRL_REASON_CA_COMPROMISE 2 248 #define CRL_REASON_AFFILIATION_CHANGED 3 249 #define CRL_REASON_SUPERSEDED 4 250 #define CRL_REASON_CESSATION_OF_OPERATION 5 251 #define CRL_REASON_CERTIFICATE_HOLD 6 252 #define CRL_REASON_REMOVE_FROM_CRL 8 253 #define CRL_REASON_PRIVILEGE_WITHDRAWN 9 254 #define CRL_REASON_AA_COMPROMISE 10 255 256 struct DIST_POINT_st { 257 DIST_POINT_NAME *distpoint; 258 ASN1_BIT_STRING *reasons; 259 GENERAL_NAMES *CRLissuer; 260 int dp_reasons; 261 }; 262 263 typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS; 264 265 DEFINE_STACK_OF(DIST_POINT) 266 DECLARE_ASN1_SET_OF(DIST_POINT) 267 268 struct AUTHORITY_KEYID_st { 269 ASN1_OCTET_STRING *keyid; 270 GENERAL_NAMES *issuer; 271 ASN1_INTEGER *serial; 272 }; 273 274 /* Strong extranet structures */ 275 276 typedef struct SXNET_ID_st { 277 ASN1_INTEGER *zone; 278 ASN1_OCTET_STRING *user; 279 } SXNETID; 280 281 DEFINE_STACK_OF(SXNETID) 282 DECLARE_ASN1_SET_OF(SXNETID) 283 284 typedef struct SXNET_st { 285 ASN1_INTEGER *version; 286 STACK_OF(SXNETID) *ids; 287 } SXNET; 288 289 typedef struct NOTICEREF_st { 290 ASN1_STRING *organization; 291 STACK_OF(ASN1_INTEGER) *noticenos; 292 } NOTICEREF; 293 294 typedef struct USERNOTICE_st { 295 NOTICEREF *noticeref; 296 ASN1_STRING *exptext; 297 } USERNOTICE; 298 299 typedef struct POLICYQUALINFO_st { 300 ASN1_OBJECT *pqualid; 301 union { 302 ASN1_IA5STRING *cpsuri; 303 USERNOTICE *usernotice; 304 ASN1_TYPE *other; 305 } d; 306 } POLICYQUALINFO; 307 308 DEFINE_STACK_OF(POLICYQUALINFO) 309 DECLARE_ASN1_SET_OF(POLICYQUALINFO) 310 311 typedef struct POLICYINFO_st { 312 ASN1_OBJECT *policyid; 313 STACK_OF(POLICYQUALINFO) *qualifiers; 314 } POLICYINFO; 315 316 typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES; 317 318 DEFINE_STACK_OF(POLICYINFO) 319 DECLARE_ASN1_SET_OF(POLICYINFO) 320 321 typedef struct POLICY_MAPPING_st { 322 ASN1_OBJECT *issuerDomainPolicy; 323 ASN1_OBJECT *subjectDomainPolicy; 324 } POLICY_MAPPING; 325 326 DEFINE_STACK_OF(POLICY_MAPPING) 327 328 typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS; 329 330 typedef struct GENERAL_SUBTREE_st { 331 GENERAL_NAME *base; 332 ASN1_INTEGER *minimum; 333 ASN1_INTEGER *maximum; 334 } GENERAL_SUBTREE; 335 336 DEFINE_STACK_OF(GENERAL_SUBTREE) 337 338 struct NAME_CONSTRAINTS_st { 339 STACK_OF(GENERAL_SUBTREE) *permittedSubtrees; 340 STACK_OF(GENERAL_SUBTREE) *excludedSubtrees; 341 }; 342 343 typedef struct POLICY_CONSTRAINTS_st { 344 ASN1_INTEGER *requireExplicitPolicy; 345 ASN1_INTEGER *inhibitPolicyMapping; 346 } POLICY_CONSTRAINTS; 347 348 /* Proxy certificate structures, see RFC 3820 */ 349 typedef struct PROXY_POLICY_st 350 { 351 ASN1_OBJECT *policyLanguage; 352 ASN1_OCTET_STRING *policy; 353 } PROXY_POLICY; 354 355 typedef struct PROXY_CERT_INFO_EXTENSION_st 356 { 357 ASN1_INTEGER *pcPathLengthConstraint; 358 PROXY_POLICY *proxyPolicy; 359 } PROXY_CERT_INFO_EXTENSION; 360 361 DECLARE_ASN1_FUNCTIONS(PROXY_POLICY) 362 DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION) 363 364 struct ISSUING_DIST_POINT_st 365 { 366 DIST_POINT_NAME *distpoint; 367 int onlyuser; 368 int onlyCA; 369 ASN1_BIT_STRING *onlysomereasons; 370 int indirectCRL; 371 int onlyattr; 372 }; 373 374 /* Values in idp_flags field */ 375 /* IDP present */ 376 #define IDP_PRESENT 0x1 377 /* IDP values inconsistent */ 378 #define IDP_INVALID 0x2 379 /* onlyuser true */ 380 #define IDP_ONLYUSER 0x4 381 /* onlyCA true */ 382 #define IDP_ONLYCA 0x8 383 /* onlyattr true */ 384 #define IDP_ONLYATTR 0x10 385 /* indirectCRL true */ 386 #define IDP_INDIRECT 0x20 387 /* onlysomereasons present */ 388 #define IDP_REASONS 0x40 389 390 #define X509V3_conf_err(val) ERR_add_error_data(6, "section:", (val)->section, \ 391 ",name:", (val)->name, ",value:", (val)->value); 392 393 #define X509V3_set_ctx_test(ctx) \ 394 X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST) 395 #define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL; 396 397 #define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \ 398 0,0,0,0, \ 399 0,0, \ 400 (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \ 401 (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \ 402 NULL, NULL, \ 403 (void *)(table)} 404 405 #define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \ 406 0,0,0,0, \ 407 (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \ 408 (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \ 409 0,0,0,0, \ 410 NULL} 411 412 #define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} 413 414 415 /* X509_PURPOSE stuff */ 416 417 #define EXFLAG_BCONS 0x1 418 #define EXFLAG_KUSAGE 0x2 419 #define EXFLAG_XKUSAGE 0x4 420 #define EXFLAG_NSCERT 0x8 421 422 #define EXFLAG_CA 0x10 423 /* Really self issued not necessarily self signed */ 424 #define EXFLAG_SI 0x20 425 #define EXFLAG_V1 0x40 426 #define EXFLAG_INVALID 0x80 427 #define EXFLAG_SET 0x100 428 #define EXFLAG_CRITICAL 0x200 429 #define EXFLAG_PROXY 0x400 430 431 #define EXFLAG_INVALID_POLICY 0x800 432 #define EXFLAG_FRESHEST 0x1000 433 /* Self signed */ 434 #define EXFLAG_SS 0x2000 435 436 #define KU_DIGITAL_SIGNATURE 0x0080 437 #define KU_NON_REPUDIATION 0x0040 438 #define KU_KEY_ENCIPHERMENT 0x0020 439 #define KU_DATA_ENCIPHERMENT 0x0010 440 #define KU_KEY_AGREEMENT 0x0008 441 #define KU_KEY_CERT_SIGN 0x0004 442 #define KU_CRL_SIGN 0x0002 443 #define KU_ENCIPHER_ONLY 0x0001 444 #define KU_DECIPHER_ONLY 0x8000 445 446 #define NS_SSL_CLIENT 0x80 447 #define NS_SSL_SERVER 0x40 448 #define NS_SMIME 0x20 449 #define NS_OBJSIGN 0x10 450 #define NS_SSL_CA 0x04 451 #define NS_SMIME_CA 0x02 452 #define NS_OBJSIGN_CA 0x01 453 #define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA) 454 455 #define XKU_SSL_SERVER 0x1 456 #define XKU_SSL_CLIENT 0x2 457 #define XKU_SMIME 0x4 458 #define XKU_CODE_SIGN 0x8 459 #define XKU_SGC 0x10 460 #define XKU_OCSP_SIGN 0x20 461 #define XKU_TIMESTAMP 0x40 462 #define XKU_DVCS 0x80 463 #define XKU_ANYEKU 0x100 464 465 #define X509_PURPOSE_DYNAMIC 0x1 466 #define X509_PURPOSE_DYNAMIC_NAME 0x2 467 468 typedef struct x509_purpose_st { 469 int purpose; 470 int trust; /* Default trust ID */ 471 int flags; 472 int (*check_purpose)(const struct x509_purpose_st *, 473 const X509 *, int); 474 char *name; 475 char *sname; 476 void *usr_data; 477 } X509_PURPOSE; 478 479 #define X509_PURPOSE_SSL_CLIENT 1 480 #define X509_PURPOSE_SSL_SERVER 2 481 #define X509_PURPOSE_NS_SSL_SERVER 3 482 #define X509_PURPOSE_SMIME_SIGN 4 483 #define X509_PURPOSE_SMIME_ENCRYPT 5 484 #define X509_PURPOSE_CRL_SIGN 6 485 #define X509_PURPOSE_ANY 7 486 #define X509_PURPOSE_OCSP_HELPER 8 487 #define X509_PURPOSE_TIMESTAMP_SIGN 9 488 489 #define X509_PURPOSE_MIN 1 490 #define X509_PURPOSE_MAX 9 491 492 /* Flags for X509V3_EXT_print() */ 493 494 #define X509V3_EXT_UNKNOWN_MASK (0xfL << 16) 495 /* Return error for unknown extensions */ 496 #define X509V3_EXT_DEFAULT 0 497 /* Print error for unknown extensions */ 498 #define X509V3_EXT_ERROR_UNKNOWN (1L << 16) 499 /* ASN1 parse unknown extensions */ 500 #define X509V3_EXT_PARSE_UNKNOWN (2L << 16) 501 /* BIO_dump unknown extensions */ 502 #define X509V3_EXT_DUMP_UNKNOWN (3L << 16) 503 504 /* Flags for X509V3_add1_i2d */ 505 506 #define X509V3_ADD_OP_MASK 0xfL 507 #define X509V3_ADD_DEFAULT 0L 508 #define X509V3_ADD_APPEND 1L 509 #define X509V3_ADD_REPLACE 2L 510 #define X509V3_ADD_REPLACE_EXISTING 3L 511 #define X509V3_ADD_KEEP_EXISTING 4L 512 #define X509V3_ADD_DELETE 5L 513 #define X509V3_ADD_SILENT 0x10 514 515 DEFINE_STACK_OF(X509_PURPOSE) 516 517 DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS) 518 519 DECLARE_ASN1_FUNCTIONS(SXNET) 520 DECLARE_ASN1_FUNCTIONS(SXNETID) 521 522 int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen); 523 int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen); 524 int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen); 525 526 ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone); 527 ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone); 528 ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone); 529 530 DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID) 531 532 DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD) 533 534 DECLARE_ASN1_FUNCTIONS(GENERAL_NAME) 535 OPENSSL_EXPORT GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a); 536 OPENSSL_EXPORT int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b); 537 538 539 540 OPENSSL_EXPORT ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, 541 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); 542 OPENSSL_EXPORT STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, 543 ASN1_BIT_STRING *bits, 544 STACK_OF(CONF_VALUE) *extlist); 545 546 OPENSSL_EXPORT STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret); 547 OPENSSL_EXPORT int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen); 548 549 DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES) 550 551 OPENSSL_EXPORT STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method, 552 GENERAL_NAMES *gen, STACK_OF(CONF_VALUE) *extlist); 553 OPENSSL_EXPORT GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method, 554 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); 555 556 DECLARE_ASN1_FUNCTIONS(OTHERNAME) 557 DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME) 558 OPENSSL_EXPORT int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b); 559 OPENSSL_EXPORT void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value); 560 OPENSSL_EXPORT void *GENERAL_NAME_get0_value(GENERAL_NAME *a, int *ptype); 561 OPENSSL_EXPORT int GENERAL_NAME_set0_othername(GENERAL_NAME *gen, 562 ASN1_OBJECT *oid, ASN1_TYPE *value); 563 OPENSSL_EXPORT int GENERAL_NAME_get0_otherName(GENERAL_NAME *gen, 564 ASN1_OBJECT **poid, ASN1_TYPE **pvalue); 565 566 OPENSSL_EXPORT char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5); 567 OPENSSL_EXPORT ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str); 568 569 DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE) 570 OPENSSL_EXPORT int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION* a); 571 572 DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES) 573 DECLARE_ASN1_FUNCTIONS(POLICYINFO) 574 DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO) 575 DECLARE_ASN1_FUNCTIONS(USERNOTICE) 576 DECLARE_ASN1_FUNCTIONS(NOTICEREF) 577 578 DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS) 579 DECLARE_ASN1_FUNCTIONS(DIST_POINT) 580 DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME) 581 DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT) 582 583 OPENSSL_EXPORT int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname); 584 585 OPENSSL_EXPORT int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc); 586 587 DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION) 588 DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS) 589 590 DECLARE_ASN1_ITEM(POLICY_MAPPING) 591 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING) 592 DECLARE_ASN1_ITEM(POLICY_MAPPINGS) 593 594 DECLARE_ASN1_ITEM(GENERAL_SUBTREE) 595 DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE) 596 597 DECLARE_ASN1_ITEM(NAME_CONSTRAINTS) 598 DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS) 599 600 DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS) 601 DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS) 602 603 OPENSSL_EXPORT GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out, 604 const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, 605 int gen_type, char *value, int is_nc); 606 607 OPENSSL_EXPORT GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, 608 CONF_VALUE *cnf); 609 OPENSSL_EXPORT GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out, 610 const X509V3_EXT_METHOD *method, 611 X509V3_CTX *ctx, CONF_VALUE *cnf, int is_nc); 612 OPENSSL_EXPORT void X509V3_conf_free(CONF_VALUE *val); 613 614 OPENSSL_EXPORT X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, int ext_nid, char *value); 615 OPENSSL_EXPORT X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid, char *value); 616 OPENSSL_EXPORT X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, char *name, char *value); 617 OPENSSL_EXPORT int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, char *section, STACK_OF(X509_EXTENSION) **sk); 618 OPENSSL_EXPORT int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509 *cert); 619 OPENSSL_EXPORT int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_REQ *req); 620 OPENSSL_EXPORT int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl); 621 622 OPENSSL_EXPORT int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 623 char *section, X509_CRL *crl); 624 625 OPENSSL_EXPORT int X509V3_add_value_bool_nf(char *name, int asn1_bool, 626 STACK_OF(CONF_VALUE) **extlist); 627 OPENSSL_EXPORT int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool); 628 OPENSSL_EXPORT int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint); 629 OPENSSL_EXPORT void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf); 630 631 OPENSSL_EXPORT char * X509V3_get_string(X509V3_CTX *ctx, char *name, char *section); 632 OPENSSL_EXPORT STACK_OF(CONF_VALUE) * X509V3_get_section(X509V3_CTX *ctx, char *section); 633 OPENSSL_EXPORT void X509V3_string_free(X509V3_CTX *ctx, char *str); 634 OPENSSL_EXPORT void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section); 635 OPENSSL_EXPORT void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject, 636 X509_REQ *req, X509_CRL *crl, int flags); 637 638 OPENSSL_EXPORT int X509V3_add_value(const char *name, const char *value, 639 STACK_OF(CONF_VALUE) **extlist); 640 OPENSSL_EXPORT int X509V3_add_value_uchar(const char *name, const unsigned char *value, 641 STACK_OF(CONF_VALUE) **extlist); 642 OPENSSL_EXPORT int X509V3_add_value_bool(const char *name, int asn1_bool, 643 STACK_OF(CONF_VALUE) **extlist); 644 OPENSSL_EXPORT int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint, 645 STACK_OF(CONF_VALUE) **extlist); 646 OPENSSL_EXPORT char * i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint); 647 OPENSSL_EXPORT ASN1_INTEGER * s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value); 648 OPENSSL_EXPORT char * i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint); 649 OPENSSL_EXPORT char * i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint); 650 OPENSSL_EXPORT int X509V3_EXT_add(X509V3_EXT_METHOD *ext); 651 OPENSSL_EXPORT int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist); 652 OPENSSL_EXPORT int X509V3_EXT_add_alias(int nid_to, int nid_from); 653 OPENSSL_EXPORT void X509V3_EXT_cleanup(void); 654 655 OPENSSL_EXPORT const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext); 656 OPENSSL_EXPORT const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid); 657 OPENSSL_EXPORT int X509V3_add_standard_extensions(void); 658 OPENSSL_EXPORT STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line); 659 OPENSSL_EXPORT void *X509V3_EXT_d2i(X509_EXTENSION *ext); 660 OPENSSL_EXPORT void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx); 661 OPENSSL_EXPORT int X509V3_EXT_free(int nid, void *ext_data); 662 663 664 OPENSSL_EXPORT X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc); 665 OPENSSL_EXPORT int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value, int crit, unsigned long flags); 666 667 char *hex_to_string(const unsigned char *buffer, long len); 668 unsigned char *string_to_hex(const char *str, long *len); 669 int name_cmp(const char *name, const char *cmp); 670 671 OPENSSL_EXPORT void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, 672 int ml); 673 OPENSSL_EXPORT int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent); 674 OPENSSL_EXPORT int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); 675 676 OPENSSL_EXPORT int X509V3_extensions_print(BIO *out, const char *title, STACK_OF(X509_EXTENSION) *exts, unsigned long flag, int indent); 677 678 OPENSSL_EXPORT int X509_check_ca(X509 *x); 679 OPENSSL_EXPORT int X509_check_purpose(X509 *x, int id, int ca); 680 OPENSSL_EXPORT int X509_supported_extension(X509_EXTENSION *ex); 681 OPENSSL_EXPORT int X509_PURPOSE_set(int *p, int purpose); 682 OPENSSL_EXPORT int X509_check_issued(X509 *issuer, X509 *subject); 683 OPENSSL_EXPORT int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid); 684 OPENSSL_EXPORT int X509_PURPOSE_get_count(void); 685 OPENSSL_EXPORT X509_PURPOSE * X509_PURPOSE_get0(int idx); 686 OPENSSL_EXPORT int X509_PURPOSE_get_by_sname(char *sname); 687 OPENSSL_EXPORT int X509_PURPOSE_get_by_id(int id); 688 OPENSSL_EXPORT int X509_PURPOSE_add(int id, int trust, int flags, 689 int (*ck)(const X509_PURPOSE *, const X509 *, int), 690 char *name, char *sname, void *arg); 691 OPENSSL_EXPORT char *X509_PURPOSE_get0_name(X509_PURPOSE *xp); 692 OPENSSL_EXPORT char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp); 693 OPENSSL_EXPORT int X509_PURPOSE_get_trust(X509_PURPOSE *xp); 694 OPENSSL_EXPORT void X509_PURPOSE_cleanup(void); 695 OPENSSL_EXPORT int X509_PURPOSE_get_id(X509_PURPOSE *); 696 697 OPENSSL_EXPORT STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x); 698 OPENSSL_EXPORT STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x); 699 OPENSSL_EXPORT void X509_email_free(STACK_OF(OPENSSL_STRING) *sk); 700 OPENSSL_EXPORT STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x); 701 /* Flags for X509_check_* functions */ 702 703 /* Always check subject name for host match even if subject alt names present */ 704 #define X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT 0x1 705 /* Disable wildcard matching for dnsName fields and common name. */ 706 #define X509_CHECK_FLAG_NO_WILDCARDS 0x2 707 /* Wildcards must not match a partial label. */ 708 #define X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS 0x4 709 /* Allow (non-partial) wildcards to match multiple labels. */ 710 #define X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS 0x8 711 /* Constraint verifier subdomain patterns to match a single labels. */ 712 #define X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS 0x10 713 /* 714 * Match reference identifiers starting with "." to any sub-domain. 715 * This is a non-public flag, turned on implicitly when the subject 716 * reference identity is a DNS name. 717 */ 718 #define _X509_CHECK_FLAG_DOT_SUBDOMAINS 0x8000 719 720 OPENSSL_EXPORT int X509_check_host(X509 *x, const char *chk, size_t chklen, 721 unsigned int flags, char **peername); 722 OPENSSL_EXPORT int X509_check_email(X509 *x, const char *chk, size_t chklen, 723 unsigned int flags); 724 OPENSSL_EXPORT int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen, 725 unsigned int flags); 726 OPENSSL_EXPORT int X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags); 727 728 OPENSSL_EXPORT ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc); 729 OPENSSL_EXPORT ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc); 730 OPENSSL_EXPORT int a2i_ipadd(unsigned char *ipout, const char *ipasc); 731 OPENSSL_EXPORT int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE)*dn_sk, 732 unsigned long chtype); 733 734 OPENSSL_EXPORT void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent); 735 DEFINE_STACK_OF(X509_POLICY_NODE) 736 737 /* BEGIN ERROR CODES */ 738 /* The following lines are auto generated by the script mkerr.pl. Any changes 739 * made after this point may be overwritten when the script is next run. 740 */ 741 742 743 #ifdef __cplusplus 744 } 745 746 extern "C++" { 747 748 namespace bssl { 749 750 BORINGSSL_MAKE_STACK_DELETER(DIST_POINT, DIST_POINT_free) 751 BORINGSSL_MAKE_STACK_DELETER(GENERAL_NAME, GENERAL_NAME_free) 752 // A STACK_OF(POLICYINFO) is also known as a CERTIFICATEPOLICIES. 753 BORINGSSL_MAKE_STACK_DELETER(POLICYINFO, POLICYINFO_free) 754 755 BORINGSSL_MAKE_DELETER(AUTHORITY_KEYID, AUTHORITY_KEYID_free) 756 BORINGSSL_MAKE_DELETER(BASIC_CONSTRAINTS, BASIC_CONSTRAINTS_free) 757 BORINGSSL_MAKE_DELETER(DIST_POINT, DIST_POINT_free) 758 BORINGSSL_MAKE_DELETER(GENERAL_NAME, GENERAL_NAME_free) 759 760 } // namespace bssl 761 762 } /* extern C++ */ 763 #endif 764 765 #define X509V3_R_BAD_IP_ADDRESS 100 766 #define X509V3_R_BAD_OBJECT 101 767 #define X509V3_R_BN_DEC2BN_ERROR 102 768 #define X509V3_R_BN_TO_ASN1_INTEGER_ERROR 103 769 #define X509V3_R_CANNOT_FIND_FREE_FUNCTION 104 770 #define X509V3_R_DIRNAME_ERROR 105 771 #define X509V3_R_DISTPOINT_ALREADY_SET 106 772 #define X509V3_R_DUPLICATE_ZONE_ID 107 773 #define X509V3_R_ERROR_CONVERTING_ZONE 108 774 #define X509V3_R_ERROR_CREATING_EXTENSION 109 775 #define X509V3_R_ERROR_IN_EXTENSION 110 776 #define X509V3_R_EXPECTED_A_SECTION_NAME 111 777 #define X509V3_R_EXTENSION_EXISTS 112 778 #define X509V3_R_EXTENSION_NAME_ERROR 113 779 #define X509V3_R_EXTENSION_NOT_FOUND 114 780 #define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED 115 781 #define X509V3_R_EXTENSION_VALUE_ERROR 116 782 #define X509V3_R_ILLEGAL_EMPTY_EXTENSION 117 783 #define X509V3_R_ILLEGAL_HEX_DIGIT 118 784 #define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG 119 785 #define X509V3_R_INVALID_BOOLEAN_STRING 120 786 #define X509V3_R_INVALID_EXTENSION_STRING 121 787 #define X509V3_R_INVALID_MULTIPLE_RDNS 122 788 #define X509V3_R_INVALID_NAME 123 789 #define X509V3_R_INVALID_NULL_ARGUMENT 124 790 #define X509V3_R_INVALID_NULL_NAME 125 791 #define X509V3_R_INVALID_NULL_VALUE 126 792 #define X509V3_R_INVALID_NUMBER 127 793 #define X509V3_R_INVALID_NUMBERS 128 794 #define X509V3_R_INVALID_OBJECT_IDENTIFIER 129 795 #define X509V3_R_INVALID_OPTION 130 796 #define X509V3_R_INVALID_POLICY_IDENTIFIER 131 797 #define X509V3_R_INVALID_PROXY_POLICY_SETTING 132 798 #define X509V3_R_INVALID_PURPOSE 133 799 #define X509V3_R_INVALID_SECTION 134 800 #define X509V3_R_INVALID_SYNTAX 135 801 #define X509V3_R_ISSUER_DECODE_ERROR 136 802 #define X509V3_R_MISSING_VALUE 137 803 #define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 138 804 #define X509V3_R_NO_CONFIG_DATABASE 139 805 #define X509V3_R_NO_ISSUER_CERTIFICATE 140 806 #define X509V3_R_NO_ISSUER_DETAILS 141 807 #define X509V3_R_NO_POLICY_IDENTIFIER 142 808 #define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED 143 809 #define X509V3_R_NO_PUBLIC_KEY 144 810 #define X509V3_R_NO_SUBJECT_DETAILS 145 811 #define X509V3_R_ODD_NUMBER_OF_DIGITS 146 812 #define X509V3_R_OPERATION_NOT_DEFINED 147 813 #define X509V3_R_OTHERNAME_ERROR 148 814 #define X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED 149 815 #define X509V3_R_POLICY_PATH_LENGTH 150 816 #define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED 151 817 #define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 152 818 #define X509V3_R_SECTION_NOT_FOUND 153 819 #define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 154 820 #define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 155 821 #define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT 156 822 #define X509V3_R_UNKNOWN_EXTENSION 157 823 #define X509V3_R_UNKNOWN_EXTENSION_NAME 158 824 #define X509V3_R_UNKNOWN_OPTION 159 825 #define X509V3_R_UNSUPPORTED_OPTION 160 826 #define X509V3_R_UNSUPPORTED_TYPE 161 827 #define X509V3_R_USER_TOO_LONG 162 828 829 #endif 830