x509v3.h revision 1.19
1/* $OpenBSD: x509v3.h,v 1.19 2023/04/16 08:21:13 tb Exp $ */ 2/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3 * project 1999. 4 */ 5/* ==================================================================== 6 * Copyright (c) 1999-2004 The OpenSSL Project. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in 17 * the documentation and/or other materials provided with the 18 * distribution. 19 * 20 * 3. All advertising materials mentioning features or use of this 21 * software must display the following acknowledgment: 22 * "This product includes software developed by the OpenSSL Project 23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24 * 25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26 * endorse or promote products derived from this software without 27 * prior written permission. For written permission, please contact 28 * licensing@OpenSSL.org. 29 * 30 * 5. Products derived from this software may not be called "OpenSSL" 31 * nor may "OpenSSL" appear in their names without prior written 32 * permission of the OpenSSL Project. 33 * 34 * 6. Redistributions of any form whatsoever must retain the following 35 * acknowledgment: 36 * "This product includes software developed by the OpenSSL Project 37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38 * 39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50 * OF THE POSSIBILITY OF SUCH DAMAGE. 51 * ==================================================================== 52 * 53 * This product includes cryptographic software written by Eric Young 54 * (eay@cryptsoft.com). This product includes software written by Tim 55 * Hudson (tjh@cryptsoft.com). 56 * 57 */ 58#ifndef HEADER_X509V3_H 59#define HEADER_X509V3_H 60 61#include <openssl/opensslconf.h> 62 63#include <openssl/bio.h> 64#include <openssl/x509.h> 65#include <openssl/conf.h> 66 67#ifdef __cplusplus 68extern "C" { 69#endif 70 71/* Forward reference */ 72struct v3_ext_method; 73struct v3_ext_ctx; 74 75/* Useful typedefs */ 76 77typedef void * (*X509V3_EXT_NEW)(void); 78typedef void (*X509V3_EXT_FREE)(void *); 79typedef void * (*X509V3_EXT_D2I)(void *, const unsigned char ** , long); 80typedef int (*X509V3_EXT_I2D)(void *, unsigned char **); 81typedef STACK_OF(CONF_VALUE) * 82 (*X509V3_EXT_I2V)(const struct v3_ext_method *method, void *ext, 83 STACK_OF(CONF_VALUE) *extlist); 84typedef void * (*X509V3_EXT_V2I)(const struct v3_ext_method *method, 85 struct v3_ext_ctx *ctx, 86 STACK_OF(CONF_VALUE) *values); 87typedef char * (*X509V3_EXT_I2S)(const struct v3_ext_method *method, void *ext); 88typedef void * (*X509V3_EXT_S2I)(const struct v3_ext_method *method, 89 struct v3_ext_ctx *ctx, const char *str); 90typedef int (*X509V3_EXT_I2R)(const struct v3_ext_method *method, void *ext, 91 BIO *out, int indent); 92typedef void * (*X509V3_EXT_R2I)(const struct v3_ext_method *method, 93 struct v3_ext_ctx *ctx, const char *str); 94 95/* V3 extension structure */ 96 97struct v3_ext_method { 98 int ext_nid; 99 int ext_flags; 100 /* If this is set the following four fields are ignored */ 101 ASN1_ITEM_EXP *it; 102 /* Old style ASN1 calls */ 103 X509V3_EXT_NEW ext_new; 104 X509V3_EXT_FREE ext_free; 105 X509V3_EXT_D2I d2i; 106 X509V3_EXT_I2D i2d; 107 108 /* The following pair is used for string extensions */ 109 X509V3_EXT_I2S i2s; 110 X509V3_EXT_S2I s2i; 111 112 /* The following pair is used for multi-valued extensions */ 113 X509V3_EXT_I2V i2v; 114 X509V3_EXT_V2I v2i; 115 116 /* The following are used for raw extensions */ 117 X509V3_EXT_I2R i2r; 118 X509V3_EXT_R2I r2i; 119 120 void *usr_data; /* Any extension specific data */ 121}; 122 123typedef struct X509V3_CONF_METHOD_st { 124 char *(*get_string)(void *db, const char *section, const char *value); 125 STACK_OF(CONF_VALUE) *(*get_section)(void *db, const char *section); 126 void (*free_string)(void *db, char *string); 127 void (*free_section)(void *db, STACK_OF(CONF_VALUE) *section); 128} X509V3_CONF_METHOD; 129 130/* Context specific info */ 131struct v3_ext_ctx { 132 #define CTX_TEST 0x1 133 int flags; 134 X509 *issuer_cert; 135 X509 *subject_cert; 136 X509_REQ *subject_req; 137 X509_CRL *crl; 138 X509V3_CONF_METHOD *db_meth; 139 void *db; 140 /* Maybe more here */ 141}; 142 143typedef struct v3_ext_method X509V3_EXT_METHOD; 144 145DECLARE_STACK_OF(X509V3_EXT_METHOD) 146 147/* ext_flags values */ 148#define X509V3_EXT_DYNAMIC 0x1 149#define X509V3_EXT_CTX_DEP 0x2 150#define X509V3_EXT_MULTILINE 0x4 151 152typedef BIT_STRING_BITNAME ENUMERATED_NAMES; 153 154typedef struct BASIC_CONSTRAINTS_st { 155 int ca; 156 ASN1_INTEGER *pathlen; 157} BASIC_CONSTRAINTS; 158 159 160typedef struct PKEY_USAGE_PERIOD_st { 161 ASN1_GENERALIZEDTIME *notBefore; 162 ASN1_GENERALIZEDTIME *notAfter; 163} PKEY_USAGE_PERIOD; 164 165typedef struct otherName_st { 166 ASN1_OBJECT *type_id; 167 ASN1_TYPE *value; 168} OTHERNAME; 169 170typedef struct EDIPartyName_st { 171 ASN1_STRING *nameAssigner; 172 ASN1_STRING *partyName; 173} EDIPARTYNAME; 174 175typedef struct GENERAL_NAME_st { 176 177 #define GEN_OTHERNAME 0 178 #define GEN_EMAIL 1 179 #define GEN_DNS 2 180 #define GEN_X400 3 181 #define GEN_DIRNAME 4 182 #define GEN_EDIPARTY 5 183 #define GEN_URI 6 184 #define GEN_IPADD 7 185 #define GEN_RID 8 186 187 int type; 188 union { 189 char *ptr; 190 OTHERNAME *otherName; /* otherName */ 191 ASN1_IA5STRING *rfc822Name; 192 ASN1_IA5STRING *dNSName; 193 ASN1_TYPE *x400Address; 194 X509_NAME *directoryName; 195 EDIPARTYNAME *ediPartyName; 196 ASN1_IA5STRING *uniformResourceIdentifier; 197 ASN1_OCTET_STRING *iPAddress; 198 ASN1_OBJECT *registeredID; 199 200 /* Old names */ 201 ASN1_OCTET_STRING *ip; /* iPAddress */ 202 X509_NAME *dirn; /* dirn */ 203 ASN1_IA5STRING *ia5; /* rfc822Name, dNSName, uniformResourceIdentifier */ 204 ASN1_OBJECT *rid; /* registeredID */ 205 ASN1_TYPE *other; /* x400Address */ 206 } d; 207} GENERAL_NAME; 208 209typedef struct ACCESS_DESCRIPTION_st { 210 ASN1_OBJECT *method; 211 GENERAL_NAME *location; 212} ACCESS_DESCRIPTION; 213 214typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS; 215 216typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE; 217 218DECLARE_STACK_OF(GENERAL_NAME) 219 220typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES; 221DECLARE_STACK_OF(GENERAL_NAMES) 222 223DECLARE_STACK_OF(ACCESS_DESCRIPTION) 224 225typedef struct DIST_POINT_NAME_st { 226 int type; 227 union { 228 GENERAL_NAMES *fullname; 229 STACK_OF(X509_NAME_ENTRY) *relativename; 230 } name; 231 /* If relativename then this contains the full distribution point name */ 232 X509_NAME *dpname; 233} DIST_POINT_NAME; 234/* All existing reasons */ 235#define CRLDP_ALL_REASONS 0x807f 236 237#define CRL_REASON_NONE -1 238#define CRL_REASON_UNSPECIFIED 0 239#define CRL_REASON_KEY_COMPROMISE 1 240#define CRL_REASON_CA_COMPROMISE 2 241#define CRL_REASON_AFFILIATION_CHANGED 3 242#define CRL_REASON_SUPERSEDED 4 243#define CRL_REASON_CESSATION_OF_OPERATION 5 244#define CRL_REASON_CERTIFICATE_HOLD 6 245#define CRL_REASON_REMOVE_FROM_CRL 8 246#define CRL_REASON_PRIVILEGE_WITHDRAWN 9 247#define CRL_REASON_AA_COMPROMISE 10 248 249struct DIST_POINT_st { 250 DIST_POINT_NAME *distpoint; 251 ASN1_BIT_STRING *reasons; 252 GENERAL_NAMES *CRLissuer; 253 int dp_reasons; 254}; 255 256typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS; 257 258DECLARE_STACK_OF(DIST_POINT) 259 260struct AUTHORITY_KEYID_st { 261 ASN1_OCTET_STRING *keyid; 262 GENERAL_NAMES *issuer; 263 ASN1_INTEGER *serial; 264}; 265 266/* Strong extranet structures */ 267 268typedef struct SXNET_ID_st { 269 ASN1_INTEGER *zone; 270 ASN1_OCTET_STRING *user; 271} SXNETID; 272 273DECLARE_STACK_OF(SXNETID) 274 275typedef struct SXNET_st { 276 ASN1_INTEGER *version; 277 STACK_OF(SXNETID) *ids; 278} SXNET; 279 280typedef struct NOTICEREF_st { 281 ASN1_STRING *organization; 282 STACK_OF(ASN1_INTEGER) *noticenos; 283} NOTICEREF; 284 285typedef struct USERNOTICE_st { 286 NOTICEREF *noticeref; 287 ASN1_STRING *exptext; 288} USERNOTICE; 289 290typedef struct POLICYQUALINFO_st { 291 ASN1_OBJECT *pqualid; 292 union { 293 ASN1_IA5STRING *cpsuri; 294 USERNOTICE *usernotice; 295 ASN1_TYPE *other; 296 } d; 297} POLICYQUALINFO; 298 299DECLARE_STACK_OF(POLICYQUALINFO) 300 301typedef struct POLICYINFO_st { 302 ASN1_OBJECT *policyid; 303 STACK_OF(POLICYQUALINFO) *qualifiers; 304} POLICYINFO; 305 306typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES; 307 308DECLARE_STACK_OF(POLICYINFO) 309 310typedef struct POLICY_MAPPING_st { 311 ASN1_OBJECT *issuerDomainPolicy; 312 ASN1_OBJECT *subjectDomainPolicy; 313} POLICY_MAPPING; 314 315DECLARE_STACK_OF(POLICY_MAPPING) 316 317typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS; 318 319typedef struct GENERAL_SUBTREE_st { 320 GENERAL_NAME *base; 321 ASN1_INTEGER *minimum; 322 ASN1_INTEGER *maximum; 323} GENERAL_SUBTREE; 324 325DECLARE_STACK_OF(GENERAL_SUBTREE) 326 327struct NAME_CONSTRAINTS_st { 328 STACK_OF(GENERAL_SUBTREE) *permittedSubtrees; 329 STACK_OF(GENERAL_SUBTREE) *excludedSubtrees; 330}; 331 332typedef struct POLICY_CONSTRAINTS_st { 333 ASN1_INTEGER *requireExplicitPolicy; 334 ASN1_INTEGER *inhibitPolicyMapping; 335} POLICY_CONSTRAINTS; 336 337#if !defined(LIBRESSL_NEXT_API) || defined(LIBRESSL_INTERNAL) 338/* Proxy certificate structures, see RFC 3820 */ 339typedef struct PROXY_POLICY_st { 340 ASN1_OBJECT *policyLanguage; 341 ASN1_OCTET_STRING *policy; 342} PROXY_POLICY; 343 344typedef struct PROXY_CERT_INFO_EXTENSION_st { 345 ASN1_INTEGER *pcPathLengthConstraint; 346 PROXY_POLICY *proxyPolicy; 347} PROXY_CERT_INFO_EXTENSION; 348 349PROXY_POLICY *PROXY_POLICY_new(void); 350void PROXY_POLICY_free(PROXY_POLICY *a); 351PROXY_POLICY *d2i_PROXY_POLICY(PROXY_POLICY **a, const unsigned char **in, long len); 352int i2d_PROXY_POLICY(PROXY_POLICY *a, unsigned char **out); 353extern const ASN1_ITEM PROXY_POLICY_it; 354PROXY_CERT_INFO_EXTENSION *PROXY_CERT_INFO_EXTENSION_new(void); 355void PROXY_CERT_INFO_EXTENSION_free(PROXY_CERT_INFO_EXTENSION *a); 356PROXY_CERT_INFO_EXTENSION *d2i_PROXY_CERT_INFO_EXTENSION(PROXY_CERT_INFO_EXTENSION **a, const unsigned char **in, long len); 357int i2d_PROXY_CERT_INFO_EXTENSION(PROXY_CERT_INFO_EXTENSION *a, unsigned char **out); 358extern const ASN1_ITEM PROXY_CERT_INFO_EXTENSION_it; 359#endif /* !LIBRESSL_NEXT_API || LIBRESSL_INTERNAL */ 360 361struct ISSUING_DIST_POINT_st { 362 DIST_POINT_NAME *distpoint; 363 int onlyuser; 364 int onlyCA; 365 ASN1_BIT_STRING *onlysomereasons; 366 int indirectCRL; 367 int onlyattr; 368}; 369 370/* Values in idp_flags field */ 371/* IDP present */ 372#define IDP_PRESENT 0x1 373/* IDP values inconsistent */ 374#define IDP_INVALID 0x2 375/* onlyuser true */ 376#define IDP_ONLYUSER 0x4 377/* onlyCA true */ 378#define IDP_ONLYCA 0x8 379/* onlyattr true */ 380#define IDP_ONLYATTR 0x10 381/* indirectCRL true */ 382#define IDP_INDIRECT 0x20 383/* onlysomereasons present */ 384#define IDP_REASONS 0x40 385 386#define X509V3_conf_err(val) ERR_asprintf_error_data( \ 387 "section:%s,name:%s,value:%s", val->section, \ 388 val->name, val->value); 389 390#define X509V3_set_ctx_test(ctx) \ 391 X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST) 392#define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL; 393 394#define EXT_BITSTRING(nid, table) { nid, 0, &ASN1_BIT_STRING_it, \ 395 0,0,0,0, \ 396 0,0, \ 397 (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \ 398 (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \ 399 NULL, NULL, \ 400 table} 401 402#define EXT_IA5STRING(nid) { nid, 0, &ASN1_IA5STRING_it, \ 403 0,0,0,0, \ 404 (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \ 405 (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \ 406 0,0,0,0, \ 407 NULL} 408 409#define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} 410 411 412/* X509_PURPOSE stuff */ 413 414#define EXFLAG_BCONS 0x0001 415#define EXFLAG_KUSAGE 0x0002 416#define EXFLAG_XKUSAGE 0x0004 417#define EXFLAG_NSCERT 0x0008 418 419#define EXFLAG_CA 0x0010 420#define EXFLAG_SI 0x0020 /* Self issued. */ 421#define EXFLAG_V1 0x0040 422#define EXFLAG_INVALID 0x0080 423#define EXFLAG_SET 0x0100 424#define EXFLAG_CRITICAL 0x0200 425#if !defined(LIBRESSL_INTERNAL) 426#define EXFLAG_PROXY 0x0400 427#endif 428#define EXFLAG_INVALID_POLICY 0x0800 429#define EXFLAG_FRESHEST 0x1000 430#define EXFLAG_SS 0x2000 /* Self signed. */ 431 432#define KU_DIGITAL_SIGNATURE 0x0080 433#define KU_NON_REPUDIATION 0x0040 434#define KU_KEY_ENCIPHERMENT 0x0020 435#define KU_DATA_ENCIPHERMENT 0x0010 436#define KU_KEY_AGREEMENT 0x0008 437#define KU_KEY_CERT_SIGN 0x0004 438#define KU_CRL_SIGN 0x0002 439#define KU_ENCIPHER_ONLY 0x0001 440#define KU_DECIPHER_ONLY 0x8000 441 442#define NS_SSL_CLIENT 0x80 443#define NS_SSL_SERVER 0x40 444#define NS_SMIME 0x20 445#define NS_OBJSIGN 0x10 446#define NS_SSL_CA 0x04 447#define NS_SMIME_CA 0x02 448#define NS_OBJSIGN_CA 0x01 449#define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA) 450 451#define XKU_SSL_SERVER 0x1 452#define XKU_SSL_CLIENT 0x2 453#define XKU_SMIME 0x4 454#define XKU_CODE_SIGN 0x8 455#define XKU_SGC 0x10 456#define XKU_OCSP_SIGN 0x20 457#define XKU_TIMESTAMP 0x40 458#define XKU_DVCS 0x80 459#define XKU_ANYEKU 0x100 460 461#define X509_PURPOSE_DYNAMIC 0x1 462#define X509_PURPOSE_DYNAMIC_NAME 0x2 463 464typedef struct x509_purpose_st { 465 int purpose; 466 int trust; /* Default trust ID */ 467 int flags; 468 int (*check_purpose)(const struct x509_purpose_st *, 469 const X509 *, int); 470 char *name; 471 char *sname; 472 void *usr_data; 473} X509_PURPOSE; 474 475#define X509_PURPOSE_SSL_CLIENT 1 476#define X509_PURPOSE_SSL_SERVER 2 477#define X509_PURPOSE_NS_SSL_SERVER 3 478#define X509_PURPOSE_SMIME_SIGN 4 479#define X509_PURPOSE_SMIME_ENCRYPT 5 480#define X509_PURPOSE_CRL_SIGN 6 481#define X509_PURPOSE_ANY 7 482#define X509_PURPOSE_OCSP_HELPER 8 483#define X509_PURPOSE_TIMESTAMP_SIGN 9 484 485#define X509_PURPOSE_MIN 1 486#define X509_PURPOSE_MAX 9 487 488/* Flags for X509V3_EXT_print() */ 489 490#define X509V3_EXT_UNKNOWN_MASK (0xfL << 16) 491/* Return error for unknown extensions */ 492#define X509V3_EXT_DEFAULT 0 493/* Print error for unknown extensions */ 494#define X509V3_EXT_ERROR_UNKNOWN (1L << 16) 495/* ASN1 parse unknown extensions */ 496#define X509V3_EXT_PARSE_UNKNOWN (2L << 16) 497/* BIO_dump unknown extensions */ 498#define X509V3_EXT_DUMP_UNKNOWN (3L << 16) 499 500/* Flags for X509V3_add1_i2d */ 501 502#define X509V3_ADD_OP_MASK 0xfL 503#define X509V3_ADD_DEFAULT 0L 504#define X509V3_ADD_APPEND 1L 505#define X509V3_ADD_REPLACE 2L 506#define X509V3_ADD_REPLACE_EXISTING 3L 507#define X509V3_ADD_KEEP_EXISTING 4L 508#define X509V3_ADD_DELETE 5L 509#define X509V3_ADD_SILENT 0x10 510 511DECLARE_STACK_OF(X509_PURPOSE) 512 513BASIC_CONSTRAINTS *BASIC_CONSTRAINTS_new(void); 514void BASIC_CONSTRAINTS_free(BASIC_CONSTRAINTS *a); 515BASIC_CONSTRAINTS *d2i_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS **a, const unsigned char **in, long len); 516int i2d_BASIC_CONSTRAINTS(BASIC_CONSTRAINTS *a, unsigned char **out); 517extern const ASN1_ITEM BASIC_CONSTRAINTS_it; 518 519SXNET *SXNET_new(void); 520void SXNET_free(SXNET *a); 521SXNET *d2i_SXNET(SXNET **a, const unsigned char **in, long len); 522int i2d_SXNET(SXNET *a, unsigned char **out); 523extern const ASN1_ITEM SXNET_it; 524SXNETID *SXNETID_new(void); 525void SXNETID_free(SXNETID *a); 526SXNETID *d2i_SXNETID(SXNETID **a, const unsigned char **in, long len); 527int i2d_SXNETID(SXNETID *a, unsigned char **out); 528extern const ASN1_ITEM SXNETID_it; 529 530int SXNET_add_id_asc(SXNET **psx, const char *zone, const char *user, 531 int userlen); 532int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, const char *user, 533 int userlen); 534int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, const char *user, 535 int userlen); 536 537ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, const char *zone); 538ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone); 539ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone); 540 541AUTHORITY_KEYID *AUTHORITY_KEYID_new(void); 542void AUTHORITY_KEYID_free(AUTHORITY_KEYID *a); 543AUTHORITY_KEYID *d2i_AUTHORITY_KEYID(AUTHORITY_KEYID **a, const unsigned char **in, long len); 544int i2d_AUTHORITY_KEYID(AUTHORITY_KEYID *a, unsigned char **out); 545extern const ASN1_ITEM AUTHORITY_KEYID_it; 546 547PKEY_USAGE_PERIOD *PKEY_USAGE_PERIOD_new(void); 548void PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD *a); 549PKEY_USAGE_PERIOD *d2i_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD **a, const unsigned char **in, long len); 550int i2d_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD *a, unsigned char **out); 551extern const ASN1_ITEM PKEY_USAGE_PERIOD_it; 552 553GENERAL_NAME *GENERAL_NAME_new(void); 554void GENERAL_NAME_free(GENERAL_NAME *a); 555GENERAL_NAME *d2i_GENERAL_NAME(GENERAL_NAME **a, const unsigned char **in, long len); 556int i2d_GENERAL_NAME(GENERAL_NAME *a, unsigned char **out); 557extern const ASN1_ITEM GENERAL_NAME_it; 558GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a); 559int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b); 560 561 562 563ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, 564 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); 565STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, 566 ASN1_BIT_STRING *bits, 567 STACK_OF(CONF_VALUE) *extlist); 568 569STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret); 570int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen); 571 572GENERAL_NAMES *GENERAL_NAMES_new(void); 573void GENERAL_NAMES_free(GENERAL_NAMES *a); 574GENERAL_NAMES *d2i_GENERAL_NAMES(GENERAL_NAMES **a, const unsigned char **in, long len); 575int i2d_GENERAL_NAMES(GENERAL_NAMES *a, unsigned char **out); 576extern const ASN1_ITEM GENERAL_NAMES_it; 577 578STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method, 579 GENERAL_NAMES *gen, STACK_OF(CONF_VALUE) *extlist); 580GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method, 581 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); 582 583OTHERNAME *OTHERNAME_new(void); 584void OTHERNAME_free(OTHERNAME *a); 585OTHERNAME *d2i_OTHERNAME(OTHERNAME **a, const unsigned char **in, long len); 586int i2d_OTHERNAME(OTHERNAME *a, unsigned char **out); 587extern const ASN1_ITEM OTHERNAME_it; 588EDIPARTYNAME *EDIPARTYNAME_new(void); 589void EDIPARTYNAME_free(EDIPARTYNAME *a); 590EDIPARTYNAME *d2i_EDIPARTYNAME(EDIPARTYNAME **a, const unsigned char **in, long len); 591int i2d_EDIPARTYNAME(EDIPARTYNAME *a, unsigned char **out); 592extern const ASN1_ITEM EDIPARTYNAME_it; 593int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b); 594void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value); 595void *GENERAL_NAME_get0_value(GENERAL_NAME *a, int *ptype); 596int GENERAL_NAME_set0_othername(GENERAL_NAME *gen, 597 ASN1_OBJECT *oid, ASN1_TYPE *value); 598int GENERAL_NAME_get0_otherName(GENERAL_NAME *gen, 599 ASN1_OBJECT **poid, ASN1_TYPE **pvalue); 600 601char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, 602 const ASN1_OCTET_STRING *ia5); 603ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, 604 X509V3_CTX *ctx, const char *str); 605 606EXTENDED_KEY_USAGE *EXTENDED_KEY_USAGE_new(void); 607void EXTENDED_KEY_USAGE_free(EXTENDED_KEY_USAGE *a); 608EXTENDED_KEY_USAGE *d2i_EXTENDED_KEY_USAGE(EXTENDED_KEY_USAGE **a, const unsigned char **in, long len); 609int i2d_EXTENDED_KEY_USAGE(EXTENDED_KEY_USAGE *a, unsigned char **out); 610extern const ASN1_ITEM EXTENDED_KEY_USAGE_it; 611int i2a_ACCESS_DESCRIPTION(BIO *bp, const ACCESS_DESCRIPTION* a); 612 613CERTIFICATEPOLICIES *CERTIFICATEPOLICIES_new(void); 614void CERTIFICATEPOLICIES_free(CERTIFICATEPOLICIES *a); 615CERTIFICATEPOLICIES *d2i_CERTIFICATEPOLICIES(CERTIFICATEPOLICIES **a, const unsigned char **in, long len); 616int i2d_CERTIFICATEPOLICIES(CERTIFICATEPOLICIES *a, unsigned char **out); 617extern const ASN1_ITEM CERTIFICATEPOLICIES_it; 618POLICYINFO *POLICYINFO_new(void); 619void POLICYINFO_free(POLICYINFO *a); 620POLICYINFO *d2i_POLICYINFO(POLICYINFO **a, const unsigned char **in, long len); 621int i2d_POLICYINFO(POLICYINFO *a, unsigned char **out); 622extern const ASN1_ITEM POLICYINFO_it; 623POLICYQUALINFO *POLICYQUALINFO_new(void); 624void POLICYQUALINFO_free(POLICYQUALINFO *a); 625POLICYQUALINFO *d2i_POLICYQUALINFO(POLICYQUALINFO **a, const unsigned char **in, long len); 626int i2d_POLICYQUALINFO(POLICYQUALINFO *a, unsigned char **out); 627extern const ASN1_ITEM POLICYQUALINFO_it; 628USERNOTICE *USERNOTICE_new(void); 629void USERNOTICE_free(USERNOTICE *a); 630USERNOTICE *d2i_USERNOTICE(USERNOTICE **a, const unsigned char **in, long len); 631int i2d_USERNOTICE(USERNOTICE *a, unsigned char **out); 632extern const ASN1_ITEM USERNOTICE_it; 633NOTICEREF *NOTICEREF_new(void); 634void NOTICEREF_free(NOTICEREF *a); 635NOTICEREF *d2i_NOTICEREF(NOTICEREF **a, const unsigned char **in, long len); 636int i2d_NOTICEREF(NOTICEREF *a, unsigned char **out); 637extern const ASN1_ITEM NOTICEREF_it; 638 639CRL_DIST_POINTS *CRL_DIST_POINTS_new(void); 640void CRL_DIST_POINTS_free(CRL_DIST_POINTS *a); 641CRL_DIST_POINTS *d2i_CRL_DIST_POINTS(CRL_DIST_POINTS **a, const unsigned char **in, long len); 642int i2d_CRL_DIST_POINTS(CRL_DIST_POINTS *a, unsigned char **out); 643extern const ASN1_ITEM CRL_DIST_POINTS_it; 644DIST_POINT *DIST_POINT_new(void); 645void DIST_POINT_free(DIST_POINT *a); 646DIST_POINT *d2i_DIST_POINT(DIST_POINT **a, const unsigned char **in, long len); 647int i2d_DIST_POINT(DIST_POINT *a, unsigned char **out); 648extern const ASN1_ITEM DIST_POINT_it; 649DIST_POINT_NAME *DIST_POINT_NAME_new(void); 650void DIST_POINT_NAME_free(DIST_POINT_NAME *a); 651DIST_POINT_NAME *d2i_DIST_POINT_NAME(DIST_POINT_NAME **a, const unsigned char **in, long len); 652int i2d_DIST_POINT_NAME(DIST_POINT_NAME *a, unsigned char **out); 653extern const ASN1_ITEM DIST_POINT_NAME_it; 654ISSUING_DIST_POINT *ISSUING_DIST_POINT_new(void); 655void ISSUING_DIST_POINT_free(ISSUING_DIST_POINT *a); 656ISSUING_DIST_POINT *d2i_ISSUING_DIST_POINT(ISSUING_DIST_POINT **a, const unsigned char **in, long len); 657int i2d_ISSUING_DIST_POINT(ISSUING_DIST_POINT *a, unsigned char **out); 658extern const ASN1_ITEM ISSUING_DIST_POINT_it; 659 660int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname); 661 662int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc); 663 664ACCESS_DESCRIPTION *ACCESS_DESCRIPTION_new(void); 665void ACCESS_DESCRIPTION_free(ACCESS_DESCRIPTION *a); 666ACCESS_DESCRIPTION *d2i_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION **a, const unsigned char **in, long len); 667int i2d_ACCESS_DESCRIPTION(ACCESS_DESCRIPTION *a, unsigned char **out); 668extern const ASN1_ITEM ACCESS_DESCRIPTION_it; 669AUTHORITY_INFO_ACCESS *AUTHORITY_INFO_ACCESS_new(void); 670void AUTHORITY_INFO_ACCESS_free(AUTHORITY_INFO_ACCESS *a); 671AUTHORITY_INFO_ACCESS *d2i_AUTHORITY_INFO_ACCESS(AUTHORITY_INFO_ACCESS **a, const unsigned char **in, long len); 672int i2d_AUTHORITY_INFO_ACCESS(AUTHORITY_INFO_ACCESS *a, unsigned char **out); 673extern const ASN1_ITEM AUTHORITY_INFO_ACCESS_it; 674 675extern const ASN1_ITEM POLICY_MAPPING_it; 676POLICY_MAPPING *POLICY_MAPPING_new(void); 677void POLICY_MAPPING_free(POLICY_MAPPING *a); 678extern const ASN1_ITEM POLICY_MAPPINGS_it; 679 680extern const ASN1_ITEM GENERAL_SUBTREE_it; 681GENERAL_SUBTREE *GENERAL_SUBTREE_new(void); 682void GENERAL_SUBTREE_free(GENERAL_SUBTREE *a); 683 684extern const ASN1_ITEM NAME_CONSTRAINTS_it; 685NAME_CONSTRAINTS *NAME_CONSTRAINTS_new(void); 686void NAME_CONSTRAINTS_free(NAME_CONSTRAINTS *a); 687 688POLICY_CONSTRAINTS *POLICY_CONSTRAINTS_new(void); 689void POLICY_CONSTRAINTS_free(POLICY_CONSTRAINTS *a); 690extern const ASN1_ITEM POLICY_CONSTRAINTS_it; 691 692GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out, 693 const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, 694 int gen_type, const char *value, int is_nc); 695 696#ifdef HEADER_CONF_H 697GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, 698 CONF_VALUE *cnf); 699GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out, 700 const X509V3_EXT_METHOD *method, 701 X509V3_CTX *ctx, CONF_VALUE *cnf, int is_nc); 702void X509V3_conf_free(CONF_VALUE *val); 703 704X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid, 705 const char *value); 706X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, const char *name, 707 const char *value); 708int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, const char *section, 709 STACK_OF(X509_EXTENSION) **sk); 710int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section, 711 X509 *cert); 712int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section, 713 X509_REQ *req); 714int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section, 715 X509_CRL *crl); 716 717X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 718 int ext_nid, const char *value); 719X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 720 const char *name, const char *value); 721int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 722 const char *section, X509 *cert); 723int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 724 const char *section, X509_REQ *req); 725int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 726 const char *section, X509_CRL *crl); 727 728int X509V3_add_value_bool_nf(const char *name, int asn1_bool, 729 STACK_OF(CONF_VALUE) **extlist); 730int X509V3_get_value_bool(const CONF_VALUE *value, int *asn1_bool); 731int X509V3_get_value_int(const CONF_VALUE *value, ASN1_INTEGER **aint); 732void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf); 733void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH_OF(CONF_VALUE) *lhash); 734#endif 735 736char *X509V3_get_string(X509V3_CTX *ctx, const char *name, 737 const char *section); 738STACK_OF(CONF_VALUE) *X509V3_get_section(X509V3_CTX *ctx, const char *section); 739void X509V3_string_free(X509V3_CTX *ctx, char *str); 740void X509V3_section_free( X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section); 741void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject, 742 X509_REQ *req, X509_CRL *crl, int flags); 743 744int X509V3_add_value(const char *name, const char *value, 745 STACK_OF(CONF_VALUE) **extlist); 746int X509V3_add_value_uchar(const char *name, const unsigned char *value, 747 STACK_OF(CONF_VALUE) **extlist); 748int X509V3_add_value_bool(const char *name, int asn1_bool, 749 STACK_OF(CONF_VALUE) **extlist); 750int X509V3_add_value_int(const char *name, const ASN1_INTEGER *aint, 751 STACK_OF(CONF_VALUE) **extlist); 752char *i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const ASN1_INTEGER *aint); 753ASN1_INTEGER *s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const char *value); 754char *i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, const ASN1_ENUMERATED *aint); 755char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, 756 const ASN1_ENUMERATED *aint); 757int X509V3_EXT_add(X509V3_EXT_METHOD *ext); 758int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist); 759int X509V3_EXT_add_alias(int nid_to, int nid_from); 760void X509V3_EXT_cleanup(void); 761 762const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext); 763const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid); 764int X509V3_add_standard_extensions(void); 765STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line); 766void *X509V3_EXT_d2i(X509_EXTENSION *ext); 767void *X509V3_get_d2i(const STACK_OF(X509_EXTENSION) *x, int nid, int *crit, 768 int *idx); 769 770 771X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc); 772int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value, int crit, unsigned long flags); 773 774char *hex_to_string(const unsigned char *buffer, long len); 775unsigned char *string_to_hex(const char *str, long *len); 776 777void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, 778 int ml); 779int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent); 780int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); 781 782int X509V3_extensions_print(BIO *out, const char *title, 783 const STACK_OF(X509_EXTENSION) *exts, unsigned long flag, int indent); 784 785int X509_check_ca(X509 *x); 786int X509_check_purpose(X509 *x, int id, int ca); 787int X509_supported_extension(X509_EXTENSION *ex); 788int X509_PURPOSE_set(int *p, int purpose); 789int X509_check_issued(X509 *issuer, X509 *subject); 790int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid); 791int X509_PURPOSE_get_count(void); 792X509_PURPOSE * X509_PURPOSE_get0(int idx); 793int X509_PURPOSE_get_by_sname(const char *sname); 794int X509_PURPOSE_get_by_id(int id); 795int X509_PURPOSE_add(int id, int trust, int flags, 796 int (*ck)(const X509_PURPOSE *, const X509 *, int), 797 const char *name, const char *sname, void *arg); 798char *X509_PURPOSE_get0_name(const X509_PURPOSE *xp); 799char *X509_PURPOSE_get0_sname(const X509_PURPOSE *xp); 800int X509_PURPOSE_get_trust(const X509_PURPOSE *xp); 801void X509_PURPOSE_cleanup(void); 802int X509_PURPOSE_get_id(const X509_PURPOSE *); 803uint32_t X509_get_extension_flags(X509 *x); 804uint32_t X509_get_key_usage(X509 *x); 805uint32_t X509_get_extended_key_usage(X509 *x); 806 807STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x); 808STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x); 809void X509_email_free(STACK_OF(OPENSSL_STRING) *sk); 810STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x); 811 812/* Flags for X509_check_* functions */ 813/* Always check subject name for host match even if subject alt names present */ 814#define X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT 0x1 815/* Disable wildcard matching for dnsName fields and common name. */ 816#define X509_CHECK_FLAG_NO_WILDCARDS 0x2 817/* Wildcards must not match a partial label. */ 818#define X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS 0x4 819/* Allow (non-partial) wildcards to match multiple labels. */ 820#define X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS 0x8 821/* Constraint verifier subdomain patterns to match a single labels. */ 822#define X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS 0x10 823/* Disable checking the CN for a hostname, to support modern validation */ 824#define X509_CHECK_FLAG_NEVER_CHECK_SUBJECT 0x20 825 826/* 827 * Match reference identifiers starting with "." to any sub-domain. 828 * This is a non-public flag, turned on implicitly when the subject 829 * reference identity is a DNS name. 830 */ 831#define _X509_CHECK_FLAG_DOT_SUBDOMAINS 0x8000 832 833int X509_check_host(X509 *x, const char *chk, size_t chklen, 834 unsigned int flags, char **peername); 835int X509_check_email(X509 *x, const char *chk, size_t chklen, 836 unsigned int flags); 837int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen, 838 unsigned int flags); 839int X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags); 840 841ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc); 842ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc); 843int a2i_ipadd(unsigned char *ipout, const char *ipasc); 844int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE)*dn_sk, 845 unsigned long chtype); 846 847/* Move to pcy_int.h. */ 848#if !defined(LIBRESSL_NEXT_API) || defined(LIBRESSL_INTERNAL) 849void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent); 850DECLARE_STACK_OF(X509_POLICY_NODE) 851#endif 852 853#ifndef OPENSSL_NO_RFC3779 854typedef struct ASRange_st { 855 ASN1_INTEGER *min; 856 ASN1_INTEGER *max; 857} ASRange; 858 859#define ASIdOrRange_id 0 860#define ASIdOrRange_range 1 861 862typedef struct ASIdOrRange_st { 863 int type; 864 union { 865 ASN1_INTEGER *id; 866 ASRange *range; 867 } u; 868} ASIdOrRange; 869 870typedef STACK_OF(ASIdOrRange) ASIdOrRanges; 871DECLARE_STACK_OF(ASIdOrRange) 872 873#define ASIdentifierChoice_inherit 0 874#define ASIdentifierChoice_asIdsOrRanges 1 875 876typedef struct ASIdentifierChoice_st { 877 int type; 878 union { 879 ASN1_NULL *inherit; 880 ASIdOrRanges *asIdsOrRanges; 881 } u; 882} ASIdentifierChoice; 883 884typedef struct ASIdentifiers_st { 885 ASIdentifierChoice *asnum; 886 ASIdentifierChoice *rdi; 887} ASIdentifiers; 888 889ASRange *ASRange_new(void); 890void ASRange_free(ASRange *a); 891ASRange *d2i_ASRange(ASRange **a, const unsigned char **in, long len); 892int i2d_ASRange(ASRange *a, unsigned char **out); 893extern const ASN1_ITEM ASRange_it; 894 895ASIdOrRange *ASIdOrRange_new(void); 896void ASIdOrRange_free(ASIdOrRange *a); 897ASIdOrRange *d2i_ASIdOrRange(ASIdOrRange **a, const unsigned char **in, 898 long len); 899int i2d_ASIdOrRange(ASIdOrRange *a, unsigned char **out); 900extern const ASN1_ITEM ASIdOrRange_it; 901 902ASIdentifierChoice *ASIdentifierChoice_new(void); 903void ASIdentifierChoice_free(ASIdentifierChoice *a); 904ASIdentifierChoice *d2i_ASIdentifierChoice(ASIdentifierChoice **a, 905 const unsigned char **in, long len); 906int i2d_ASIdentifierChoice(ASIdentifierChoice *a, unsigned char **out); 907extern const ASN1_ITEM ASIdentifierChoice_it; 908 909ASIdentifiers *ASIdentifiers_new(void); 910void ASIdentifiers_free(ASIdentifiers *a); 911ASIdentifiers *d2i_ASIdentifiers(ASIdentifiers **a, const unsigned char **in, 912 long len); 913int i2d_ASIdentifiers(ASIdentifiers *a, unsigned char **out); 914extern const ASN1_ITEM ASIdentifiers_it; 915 916typedef struct IPAddressRange_st { 917 ASN1_BIT_STRING *min; 918 ASN1_BIT_STRING *max; 919} IPAddressRange; 920 921#define IPAddressOrRange_addressPrefix 0 922#define IPAddressOrRange_addressRange 1 923 924typedef struct IPAddressOrRange_st { 925 int type; 926 union { 927 ASN1_BIT_STRING *addressPrefix; 928 IPAddressRange *addressRange; 929 } u; 930} IPAddressOrRange; 931 932typedef STACK_OF(IPAddressOrRange) IPAddressOrRanges; 933DECLARE_STACK_OF(IPAddressOrRange) 934 935#define IPAddressChoice_inherit 0 936#define IPAddressChoice_addressesOrRanges 1 937 938typedef struct IPAddressChoice_st { 939 int type; 940 union { 941 ASN1_NULL *inherit; 942 IPAddressOrRanges *addressesOrRanges; 943 } u; 944} IPAddressChoice; 945 946typedef struct IPAddressFamily_st { 947 ASN1_OCTET_STRING *addressFamily; 948 IPAddressChoice *ipAddressChoice; 949} IPAddressFamily; 950 951typedef STACK_OF(IPAddressFamily) IPAddrBlocks; 952DECLARE_STACK_OF(IPAddressFamily) 953 954IPAddressRange *IPAddressRange_new(void); 955void IPAddressRange_free(IPAddressRange *a); 956IPAddressRange *d2i_IPAddressRange(IPAddressRange **a, 957 const unsigned char **in, long len); 958int i2d_IPAddressRange(IPAddressRange *a, unsigned char **out); 959extern const ASN1_ITEM IPAddressRange_it; 960 961IPAddressOrRange *IPAddressOrRange_new(void); 962void IPAddressOrRange_free(IPAddressOrRange *a); 963IPAddressOrRange *d2i_IPAddressOrRange(IPAddressOrRange **a, 964 const unsigned char **in, long len); 965int i2d_IPAddressOrRange(IPAddressOrRange *a, unsigned char **out); 966extern const ASN1_ITEM IPAddressOrRange_it; 967 968IPAddressChoice *IPAddressChoice_new(void); 969void IPAddressChoice_free(IPAddressChoice *a); 970IPAddressChoice *d2i_IPAddressChoice(IPAddressChoice **a, 971 const unsigned char **in, long len); 972int i2d_IPAddressChoice(IPAddressChoice *a, unsigned char **out); 973extern const ASN1_ITEM IPAddressChoice_it; 974 975IPAddressFamily *IPAddressFamily_new(void); 976void IPAddressFamily_free(IPAddressFamily *a); 977IPAddressFamily *d2i_IPAddressFamily(IPAddressFamily **a, 978 const unsigned char **in, long len); 979int i2d_IPAddressFamily(IPAddressFamily *a, unsigned char **out); 980extern const ASN1_ITEM IPAddressFamily_it; 981 982/* 983 * API tag for elements of the ASIdentifer SEQUENCE. 984 */ 985#define V3_ASID_ASNUM 0 986#define V3_ASID_RDI 1 987 988/* 989 * AFI values, assigned by IANA. It'd be nice to make the AFI 990 * handling code totally generic, but there are too many little things 991 * that would need to be defined for other address families for it to 992 * be worth the trouble. 993 */ 994#define IANA_AFI_IPV4 1 995#define IANA_AFI_IPV6 2 996 997/* 998 * Utilities to construct and extract values from RFC3779 extensions, 999 * since some of the encodings (particularly for IP address prefixes 1000 * and ranges) are a bit tedious to work with directly. 1001 */ 1002int X509v3_asid_add_inherit(ASIdentifiers *asid, int which); 1003int X509v3_asid_add_id_or_range(ASIdentifiers *asid, int which, 1004 ASN1_INTEGER *min, ASN1_INTEGER *max); 1005int X509v3_addr_add_inherit(IPAddrBlocks *addr, const unsigned afi, 1006 const unsigned *safi); 1007int X509v3_addr_add_prefix(IPAddrBlocks *addr, const unsigned afi, 1008 const unsigned *safi, unsigned char *a, const int prefixlen); 1009int X509v3_addr_add_range(IPAddrBlocks *addr, const unsigned afi, 1010 const unsigned *safi, unsigned char *min, unsigned char *max); 1011unsigned X509v3_addr_get_afi(const IPAddressFamily *f); 1012int X509v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi, 1013 unsigned char *min, unsigned char *max, const int length); 1014 1015/* 1016 * Canonical forms. 1017 */ 1018int X509v3_asid_is_canonical(ASIdentifiers *asid); 1019int X509v3_addr_is_canonical(IPAddrBlocks *addr); 1020int X509v3_asid_canonize(ASIdentifiers *asid); 1021int X509v3_addr_canonize(IPAddrBlocks *addr); 1022 1023/* 1024 * Tests for inheritance and containment. 1025 */ 1026int X509v3_asid_inherits(ASIdentifiers *asid); 1027int X509v3_addr_inherits(IPAddrBlocks *addr); 1028int X509v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b); 1029int X509v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b); 1030 1031/* 1032 * Check whether RFC 3779 extensions nest properly in chains. 1033 */ 1034int X509v3_asid_validate_path(X509_STORE_CTX *); 1035int X509v3_addr_validate_path(X509_STORE_CTX *); 1036int X509v3_asid_validate_resource_set(STACK_OF(X509) *chain, ASIdentifiers *ext, 1037 int allow_inheritance); 1038int X509v3_addr_validate_resource_set(STACK_OF(X509) *chain, IPAddrBlocks *ext, 1039 int allow_inheritance); 1040 1041#endif /* !OPENSSL_NO_RFC3779 */ 1042 1043void ERR_load_X509V3_strings(void); 1044 1045/* Error codes for the X509V3 functions. */ 1046 1047/* Function codes. */ 1048#define X509V3_F_A2I_GENERAL_NAME 164 1049#define X509V3_F_ASIDENTIFIERCHOICE_CANONIZE 161 1050#define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL 162 1051#define X509V3_F_COPY_EMAIL 122 1052#define X509V3_F_COPY_ISSUER 123 1053#define X509V3_F_DO_DIRNAME 144 1054#define X509V3_F_DO_EXT_CONF 124 1055#define X509V3_F_DO_EXT_I2D 135 1056#define X509V3_F_DO_EXT_NCONF 151 1057#define X509V3_F_DO_I2V_NAME_CONSTRAINTS 148 1058#define X509V3_F_GNAMES_FROM_SECTNAME 156 1059#define X509V3_F_HEX_TO_STRING 111 1060#define X509V3_F_I2S_ASN1_ENUMERATED 121 1061#define X509V3_F_I2S_ASN1_IA5STRING 149 1062#define X509V3_F_I2S_ASN1_INTEGER 120 1063#define X509V3_F_I2V_AUTHORITY_INFO_ACCESS 138 1064#define X509V3_F_NOTICE_SECTION 132 1065#define X509V3_F_NREF_NOS 133 1066#define X509V3_F_POLICY_SECTION 131 1067#define X509V3_F_PROCESS_PCI_VALUE 150 1068#define X509V3_F_R2I_CERTPOL 130 1069#define X509V3_F_R2I_PCI 155 1070#define X509V3_F_S2I_ASN1_IA5STRING 100 1071#define X509V3_F_S2I_ASN1_INTEGER 108 1072#define X509V3_F_S2I_ASN1_OCTET_STRING 112 1073#define X509V3_F_S2I_ASN1_SKEY_ID 114 1074#define X509V3_F_S2I_SKEY_ID 115 1075#define X509V3_F_SET_DIST_POINT_NAME 158 1076#define X509V3_F_STRING_TO_HEX 113 1077#define X509V3_F_SXNET_ADD_ID_ASC 125 1078#define X509V3_F_SXNET_ADD_ID_INTEGER 126 1079#define X509V3_F_SXNET_ADD_ID_ULONG 127 1080#define X509V3_F_SXNET_GET_ID_ASC 128 1081#define X509V3_F_SXNET_GET_ID_ULONG 129 1082#define X509V3_F_V2I_ASIDENTIFIERS 163 1083#define X509V3_F_V2I_ASN1_BIT_STRING 101 1084#define X509V3_F_V2I_AUTHORITY_INFO_ACCESS 139 1085#define X509V3_F_V2I_AUTHORITY_KEYID 119 1086#define X509V3_F_V2I_BASIC_CONSTRAINTS 102 1087#define X509V3_F_V2I_CRLD 134 1088#define X509V3_F_V2I_EXTENDED_KEY_USAGE 103 1089#define X509V3_F_V2I_GENERAL_NAMES 118 1090#define X509V3_F_V2I_GENERAL_NAME_EX 117 1091#define X509V3_F_V2I_IDP 157 1092#define X509V3_F_V2I_IPADDRBLOCKS 159 1093#define X509V3_F_V2I_ISSUER_ALT 153 1094#define X509V3_F_V2I_NAME_CONSTRAINTS 147 1095#define X509V3_F_V2I_POLICY_CONSTRAINTS 146 1096#define X509V3_F_V2I_POLICY_MAPPINGS 145 1097#define X509V3_F_V2I_SUBJECT_ALT 154 1098#define X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL 160 1099#define X509V3_F_V3_GENERIC_EXTENSION 116 1100#define X509V3_F_X509V3_ADD1_I2D 140 1101#define X509V3_F_X509V3_ADD_VALUE 105 1102#define X509V3_F_X509V3_EXT_ADD 104 1103#define X509V3_F_X509V3_EXT_ADD_ALIAS 106 1104#define X509V3_F_X509V3_EXT_CONF 107 1105#define X509V3_F_X509V3_EXT_I2D 136 1106#define X509V3_F_X509V3_EXT_NCONF 152 1107#define X509V3_F_X509V3_GET_SECTION 142 1108#define X509V3_F_X509V3_GET_STRING 143 1109#define X509V3_F_X509V3_GET_VALUE_BOOL 110 1110#define X509V3_F_X509V3_PARSE_LIST 109 1111#define X509V3_F_X509_PURPOSE_ADD 137 1112#define X509V3_F_X509_PURPOSE_SET 141 1113 1114/* Reason codes. */ 1115#define X509V3_R_BAD_IP_ADDRESS 118 1116#define X509V3_R_BAD_OBJECT 119 1117#define X509V3_R_BN_DEC2BN_ERROR 100 1118#define X509V3_R_BN_TO_ASN1_INTEGER_ERROR 101 1119#define X509V3_R_DIRNAME_ERROR 149 1120#define X509V3_R_DISTPOINT_ALREADY_SET 160 1121#define X509V3_R_DUPLICATE_ZONE_ID 133 1122#define X509V3_R_ERROR_CONVERTING_ZONE 131 1123#define X509V3_R_ERROR_CREATING_EXTENSION 144 1124#define X509V3_R_ERROR_IN_EXTENSION 128 1125#define X509V3_R_EXPECTED_A_SECTION_NAME 137 1126#define X509V3_R_EXTENSION_EXISTS 145 1127#define X509V3_R_EXTENSION_NAME_ERROR 115 1128#define X509V3_R_EXTENSION_NOT_FOUND 102 1129#define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED 103 1130#define X509V3_R_EXTENSION_VALUE_ERROR 116 1131#define X509V3_R_ILLEGAL_EMPTY_EXTENSION 151 1132#define X509V3_R_ILLEGAL_HEX_DIGIT 113 1133#define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG 152 1134#define X509V3_R_INVALID_MULTIPLE_RDNS 161 1135#define X509V3_R_INVALID_ASNUMBER 162 1136#define X509V3_R_INVALID_ASRANGE 163 1137#define X509V3_R_INVALID_BOOLEAN_STRING 104 1138#define X509V3_R_INVALID_EXTENSION_STRING 105 1139#define X509V3_R_INVALID_INHERITANCE 165 1140#define X509V3_R_INVALID_IPADDRESS 166 1141#define X509V3_R_INVALID_NAME 106 1142#define X509V3_R_INVALID_NULL_ARGUMENT 107 1143#define X509V3_R_INVALID_NULL_NAME 108 1144#define X509V3_R_INVALID_NULL_VALUE 109 1145#define X509V3_R_INVALID_NUMBER 140 1146#define X509V3_R_INVALID_NUMBERS 141 1147#define X509V3_R_INVALID_OBJECT_IDENTIFIER 110 1148#define X509V3_R_INVALID_OPTION 138 1149#define X509V3_R_INVALID_POLICY_IDENTIFIER 134 1150#define X509V3_R_INVALID_PROXY_POLICY_SETTING 153 1151#define X509V3_R_INVALID_PURPOSE 146 1152#define X509V3_R_INVALID_SAFI 164 1153#define X509V3_R_INVALID_SECTION 135 1154#define X509V3_R_INVALID_SYNTAX 143 1155#define X509V3_R_ISSUER_DECODE_ERROR 126 1156#define X509V3_R_MISSING_VALUE 124 1157#define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 142 1158#define X509V3_R_NO_CONFIG_DATABASE 136 1159#define X509V3_R_NO_ISSUER_CERTIFICATE 121 1160#define X509V3_R_NO_ISSUER_DETAILS 127 1161#define X509V3_R_NO_POLICY_IDENTIFIER 139 1162#define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED 154 1163#define X509V3_R_NO_PUBLIC_KEY 114 1164#define X509V3_R_NO_SUBJECT_DETAILS 125 1165#define X509V3_R_ODD_NUMBER_OF_DIGITS 112 1166#define X509V3_R_OPERATION_NOT_DEFINED 148 1167#define X509V3_R_OTHERNAME_ERROR 147 1168#define X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED 155 1169#define X509V3_R_POLICY_PATH_LENGTH 156 1170#define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED 157 1171#define X509V3_R_POLICY_SYNTAX_NOT_CURRENTLY_SUPPORTED 158 1172#define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159 1173#define X509V3_R_SECTION_NOT_FOUND 150 1174#define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 122 1175#define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 123 1176#define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT 111 1177#define X509V3_R_UNKNOWN_EXTENSION 129 1178#define X509V3_R_UNKNOWN_EXTENSION_NAME 130 1179#define X509V3_R_UNKNOWN_OPTION 120 1180#define X509V3_R_UNSUPPORTED_OPTION 117 1181#define X509V3_R_UNSUPPORTED_TYPE 167 1182#define X509V3_R_USER_TOO_LONG 132 1183 1184#ifdef __cplusplus 1185} 1186#endif 1187#endif 1188