1/* 2 * {- join("\n * ", @autowarntext) -} 3 * 4 * Copyright 1999-2021 The OpenSSL Project Authors. All Rights Reserved. 5 * 6 * Licensed under the Apache License 2.0 (the "License"). You may not use 7 * this file except in compliance with the License. You can obtain a copy 8 * in the file LICENSE in the source distribution or at 9 * https://www.openssl.org/source/license.html 10 */ 11 12{- 13use OpenSSL::stackhash qw(generate_stack_macros); 14-} 15 16#ifndef OPENSSL_X509V3_H 17# define OPENSSL_X509V3_H 18# pragma once 19 20# include <openssl/macros.h> 21# ifndef OPENSSL_NO_DEPRECATED_3_0 22# define HEADER_X509V3_H 23# endif 24 25# include <openssl/bio.h> 26# include <openssl/x509.h> 27# include <openssl/conf.h> 28# include <openssl/x509v3err.h> 29# ifndef OPENSSL_NO_STDIO 30# include <stdio.h> 31# endif 32 33#ifdef __cplusplus 34extern "C" { 35#endif 36 37/* Forward reference */ 38struct v3_ext_method; 39struct v3_ext_ctx; 40 41/* Useful typedefs */ 42 43typedef void *(*X509V3_EXT_NEW)(void); 44typedef void (*X509V3_EXT_FREE) (void *); 45typedef void *(*X509V3_EXT_D2I)(void *, const unsigned char **, long); 46typedef int (*X509V3_EXT_I2D) (const void *, unsigned char **); 47typedef STACK_OF(CONF_VALUE) * 48 (*X509V3_EXT_I2V) (const struct v3_ext_method *method, void *ext, 49 STACK_OF(CONF_VALUE) *extlist); 50typedef void *(*X509V3_EXT_V2I)(const struct v3_ext_method *method, 51 struct v3_ext_ctx *ctx, 52 STACK_OF(CONF_VALUE) *values); 53typedef char *(*X509V3_EXT_I2S)(const struct v3_ext_method *method, 54 void *ext); 55typedef void *(*X509V3_EXT_S2I)(const struct v3_ext_method *method, 56 struct v3_ext_ctx *ctx, const char *str); 57typedef int (*X509V3_EXT_I2R) (const struct v3_ext_method *method, void *ext, 58 BIO *out, int indent); 59typedef void *(*X509V3_EXT_R2I)(const struct v3_ext_method *method, 60 struct v3_ext_ctx *ctx, const char *str); 61 62/* V3 extension structure */ 63 64struct v3_ext_method { 65 int ext_nid; 66 int ext_flags; 67/* If this is set the following four fields are ignored */ 68 ASN1_ITEM_EXP *it; 69/* Old style ASN1 calls */ 70 X509V3_EXT_NEW ext_new; 71 X509V3_EXT_FREE ext_free; 72 X509V3_EXT_D2I d2i; 73 X509V3_EXT_I2D i2d; 74/* The following pair is used for string extensions */ 75 X509V3_EXT_I2S i2s; 76 X509V3_EXT_S2I s2i; 77/* The following pair is used for multi-valued extensions */ 78 X509V3_EXT_I2V i2v; 79 X509V3_EXT_V2I v2i; 80/* The following are used for raw extensions */ 81 X509V3_EXT_I2R i2r; 82 X509V3_EXT_R2I r2i; 83 void *usr_data; /* Any extension specific data */ 84}; 85 86typedef struct X509V3_CONF_METHOD_st { 87 char *(*get_string) (void *db, const char *section, const char *value); 88 STACK_OF(CONF_VALUE) *(*get_section) (void *db, const char *section); 89 void (*free_string) (void *db, char *string); 90 void (*free_section) (void *db, STACK_OF(CONF_VALUE) *section); 91} X509V3_CONF_METHOD; 92 93/* Context specific info for producing X509 v3 extensions*/ 94struct v3_ext_ctx { 95# define X509V3_CTX_TEST 0x1 96# ifndef OPENSSL_NO_DEPRECATED_3_0 97# define CTX_TEST X509V3_CTX_TEST 98# endif 99# define X509V3_CTX_REPLACE 0x2 100 int flags; 101 X509 *issuer_cert; 102 X509 *subject_cert; 103 X509_REQ *subject_req; 104 X509_CRL *crl; 105 X509V3_CONF_METHOD *db_meth; 106 void *db; 107 EVP_PKEY *issuer_pkey; 108/* Maybe more here */ 109}; 110 111typedef struct v3_ext_method X509V3_EXT_METHOD; 112 113{- 114 generate_stack_macros("X509V3_EXT_METHOD"); 115-} 116 117/* ext_flags values */ 118# define X509V3_EXT_DYNAMIC 0x1 119# define X509V3_EXT_CTX_DEP 0x2 120# define X509V3_EXT_MULTILINE 0x4 121 122typedef BIT_STRING_BITNAME ENUMERATED_NAMES; 123 124typedef struct BASIC_CONSTRAINTS_st { 125 int ca; 126 ASN1_INTEGER *pathlen; 127} BASIC_CONSTRAINTS; 128 129typedef struct PKEY_USAGE_PERIOD_st { 130 ASN1_GENERALIZEDTIME *notBefore; 131 ASN1_GENERALIZEDTIME *notAfter; 132} PKEY_USAGE_PERIOD; 133 134typedef struct otherName_st { 135 ASN1_OBJECT *type_id; 136 ASN1_TYPE *value; 137} OTHERNAME; 138 139typedef struct EDIPartyName_st { 140 ASN1_STRING *nameAssigner; 141 ASN1_STRING *partyName; 142} EDIPARTYNAME; 143 144typedef struct GENERAL_NAME_st { 145# define GEN_OTHERNAME 0 146# define GEN_EMAIL 1 147# define GEN_DNS 2 148# define GEN_X400 3 149# define GEN_DIRNAME 4 150# define GEN_EDIPARTY 5 151# define GEN_URI 6 152# define GEN_IPADD 7 153# define GEN_RID 8 154 int type; 155 union { 156 char *ptr; 157 OTHERNAME *otherName; /* otherName */ 158 ASN1_IA5STRING *rfc822Name; 159 ASN1_IA5STRING *dNSName; 160 ASN1_TYPE *x400Address; 161 X509_NAME *directoryName; 162 EDIPARTYNAME *ediPartyName; 163 ASN1_IA5STRING *uniformResourceIdentifier; 164 ASN1_OCTET_STRING *iPAddress; 165 ASN1_OBJECT *registeredID; 166 /* Old names */ 167 ASN1_OCTET_STRING *ip; /* iPAddress */ 168 X509_NAME *dirn; /* dirn */ 169 ASN1_IA5STRING *ia5; /* rfc822Name, dNSName, 170 * uniformResourceIdentifier */ 171 ASN1_OBJECT *rid; /* registeredID */ 172 ASN1_TYPE *other; /* x400Address */ 173 } d; 174} GENERAL_NAME; 175 176typedef struct ACCESS_DESCRIPTION_st { 177 ASN1_OBJECT *method; 178 GENERAL_NAME *location; 179} ACCESS_DESCRIPTION; 180 181{- 182 generate_stack_macros("ACCESS_DESCRIPTION") 183 .generate_stack_macros("GENERAL_NAME"); 184-} 185 186typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS; 187typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE; 188typedef STACK_OF(ASN1_INTEGER) TLS_FEATURE; 189typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES; 190 191{- 192 generate_stack_macros("GENERAL_NAMES"); 193-} 194 195typedef struct DIST_POINT_NAME_st { 196 int type; 197 union { 198 GENERAL_NAMES *fullname; 199 STACK_OF(X509_NAME_ENTRY) *relativename; 200 } name; 201/* If relativename then this contains the full distribution point name */ 202 X509_NAME *dpname; 203} DIST_POINT_NAME; 204/* All existing reasons */ 205# define CRLDP_ALL_REASONS 0x807f 206 207# define CRL_REASON_NONE -1 208# define CRL_REASON_UNSPECIFIED 0 209# define CRL_REASON_KEY_COMPROMISE 1 210# define CRL_REASON_CA_COMPROMISE 2 211# define CRL_REASON_AFFILIATION_CHANGED 3 212# define CRL_REASON_SUPERSEDED 4 213# define CRL_REASON_CESSATION_OF_OPERATION 5 214# define CRL_REASON_CERTIFICATE_HOLD 6 215# define CRL_REASON_REMOVE_FROM_CRL 8 216# define CRL_REASON_PRIVILEGE_WITHDRAWN 9 217# define CRL_REASON_AA_COMPROMISE 10 218 219struct DIST_POINT_st { 220 DIST_POINT_NAME *distpoint; 221 ASN1_BIT_STRING *reasons; 222 GENERAL_NAMES *CRLissuer; 223 int dp_reasons; 224}; 225 226{- 227 generate_stack_macros("DIST_POINT"); 228-} 229 230typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS; 231 232struct AUTHORITY_KEYID_st { 233 ASN1_OCTET_STRING *keyid; 234 GENERAL_NAMES *issuer; 235 ASN1_INTEGER *serial; 236}; 237 238/* Strong extranet structures */ 239 240typedef struct SXNET_ID_st { 241 ASN1_INTEGER *zone; 242 ASN1_OCTET_STRING *user; 243} SXNETID; 244 245{- 246 generate_stack_macros("SXNETID"); 247-} 248 249 250typedef struct SXNET_st { 251 ASN1_INTEGER *version; 252 STACK_OF(SXNETID) *ids; 253} SXNET; 254 255typedef struct ISSUER_SIGN_TOOL_st { 256 ASN1_UTF8STRING *signTool; 257 ASN1_UTF8STRING *cATool; 258 ASN1_UTF8STRING *signToolCert; 259 ASN1_UTF8STRING *cAToolCert; 260} ISSUER_SIGN_TOOL; 261 262typedef struct NOTICEREF_st { 263 ASN1_STRING *organization; 264 STACK_OF(ASN1_INTEGER) *noticenos; 265} NOTICEREF; 266 267typedef struct USERNOTICE_st { 268 NOTICEREF *noticeref; 269 ASN1_STRING *exptext; 270} USERNOTICE; 271 272typedef struct POLICYQUALINFO_st { 273 ASN1_OBJECT *pqualid; 274 union { 275 ASN1_IA5STRING *cpsuri; 276 USERNOTICE *usernotice; 277 ASN1_TYPE *other; 278 } d; 279} POLICYQUALINFO; 280 281{- 282 generate_stack_macros("POLICYQUALINFO"); 283-} 284 285 286typedef struct POLICYINFO_st { 287 ASN1_OBJECT *policyid; 288 STACK_OF(POLICYQUALINFO) *qualifiers; 289} POLICYINFO; 290 291{- 292 generate_stack_macros("POLICYINFO"); 293-} 294 295typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES; 296 297typedef struct POLICY_MAPPING_st { 298 ASN1_OBJECT *issuerDomainPolicy; 299 ASN1_OBJECT *subjectDomainPolicy; 300} POLICY_MAPPING; 301 302{- 303 generate_stack_macros("POLICY_MAPPING"); 304-} 305 306typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS; 307 308typedef struct GENERAL_SUBTREE_st { 309 GENERAL_NAME *base; 310 ASN1_INTEGER *minimum; 311 ASN1_INTEGER *maximum; 312} GENERAL_SUBTREE; 313 314{- 315 generate_stack_macros("GENERAL_SUBTREE"); 316-} 317 318struct NAME_CONSTRAINTS_st { 319 STACK_OF(GENERAL_SUBTREE) *permittedSubtrees; 320 STACK_OF(GENERAL_SUBTREE) *excludedSubtrees; 321}; 322 323typedef struct POLICY_CONSTRAINTS_st { 324 ASN1_INTEGER *requireExplicitPolicy; 325 ASN1_INTEGER *inhibitPolicyMapping; 326} POLICY_CONSTRAINTS; 327 328/* Proxy certificate structures, see RFC 3820 */ 329typedef struct PROXY_POLICY_st { 330 ASN1_OBJECT *policyLanguage; 331 ASN1_OCTET_STRING *policy; 332} PROXY_POLICY; 333 334typedef struct PROXY_CERT_INFO_EXTENSION_st { 335 ASN1_INTEGER *pcPathLengthConstraint; 336 PROXY_POLICY *proxyPolicy; 337} PROXY_CERT_INFO_EXTENSION; 338 339DECLARE_ASN1_FUNCTIONS(PROXY_POLICY) 340DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION) 341 342struct ISSUING_DIST_POINT_st { 343 DIST_POINT_NAME *distpoint; 344 int onlyuser; 345 int onlyCA; 346 ASN1_BIT_STRING *onlysomereasons; 347 int indirectCRL; 348 int onlyattr; 349}; 350 351/* Values in idp_flags field */ 352/* IDP present */ 353# define IDP_PRESENT 0x1 354/* IDP values inconsistent */ 355# define IDP_INVALID 0x2 356/* onlyuser true */ 357# define IDP_ONLYUSER 0x4 358/* onlyCA true */ 359# define IDP_ONLYCA 0x8 360/* onlyattr true */ 361# define IDP_ONLYATTR 0x10 362/* indirectCRL true */ 363# define IDP_INDIRECT 0x20 364/* onlysomereasons present */ 365# define IDP_REASONS 0x40 366 367# define X509V3_conf_err(val) ERR_add_error_data(6, \ 368 "section:", (val)->section, \ 369 ",name:", (val)->name, ",value:", (val)->value) 370 371# define X509V3_set_ctx_test(ctx) \ 372 X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, X509V3_CTX_TEST) 373# define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL; 374 375# define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \ 376 0,0,0,0, \ 377 0,0, \ 378 (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \ 379 (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \ 380 NULL, NULL, \ 381 table} 382 383# define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \ 384 0,0,0,0, \ 385 (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \ 386 (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \ 387 0,0,0,0, \ 388 NULL} 389 390#define EXT_UTF8STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_UTF8STRING), \ 391 0,0,0,0, \ 392 (X509V3_EXT_I2S)i2s_ASN1_UTF8STRING, \ 393 (X509V3_EXT_S2I)s2i_ASN1_UTF8STRING, \ 394 0,0,0,0, \ 395 NULL} 396 397# define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} 398 399/* X509_PURPOSE stuff */ 400 401# define EXFLAG_BCONS 0x1 402# define EXFLAG_KUSAGE 0x2 403# define EXFLAG_XKUSAGE 0x4 404# define EXFLAG_NSCERT 0x8 405 406# define EXFLAG_CA 0x10 407# define EXFLAG_SI 0x20 /* self-issued, maybe not self-signed */ 408# define EXFLAG_V1 0x40 409# define EXFLAG_INVALID 0x80 410/* EXFLAG_SET is set to indicate that some values have been precomputed */ 411# define EXFLAG_SET 0x100 412# define EXFLAG_CRITICAL 0x200 413# define EXFLAG_PROXY 0x400 414 415# define EXFLAG_INVALID_POLICY 0x800 416# define EXFLAG_FRESHEST 0x1000 417# define EXFLAG_SS 0x2000 /* cert is apparently self-signed */ 418 419# define EXFLAG_BCONS_CRITICAL 0x10000 420# define EXFLAG_AKID_CRITICAL 0x20000 421# define EXFLAG_SKID_CRITICAL 0x40000 422# define EXFLAG_SAN_CRITICAL 0x80000 423# define EXFLAG_NO_FINGERPRINT 0x100000 424 425# define KU_DIGITAL_SIGNATURE 0x0080 426# define KU_NON_REPUDIATION 0x0040 427# define KU_KEY_ENCIPHERMENT 0x0020 428# define KU_DATA_ENCIPHERMENT 0x0010 429# define KU_KEY_AGREEMENT 0x0008 430# define KU_KEY_CERT_SIGN 0x0004 431# define KU_CRL_SIGN 0x0002 432# define KU_ENCIPHER_ONLY 0x0001 433# define KU_DECIPHER_ONLY 0x8000 434 435# define NS_SSL_CLIENT 0x80 436# define NS_SSL_SERVER 0x40 437# define NS_SMIME 0x20 438# define NS_OBJSIGN 0x10 439# define NS_SSL_CA 0x04 440# define NS_SMIME_CA 0x02 441# define NS_OBJSIGN_CA 0x01 442# define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA) 443 444# define XKU_SSL_SERVER 0x1 445# define XKU_SSL_CLIENT 0x2 446# define XKU_SMIME 0x4 447# define XKU_CODE_SIGN 0x8 448# define XKU_SGC 0x10 /* Netscape or MS Server-Gated Crypto */ 449# define XKU_OCSP_SIGN 0x20 450# define XKU_TIMESTAMP 0x40 451# define XKU_DVCS 0x80 452# define XKU_ANYEKU 0x100 453 454# define X509_PURPOSE_DYNAMIC 0x1 455# define X509_PURPOSE_DYNAMIC_NAME 0x2 456 457typedef struct x509_purpose_st { 458 int purpose; 459 int trust; /* Default trust ID */ 460 int flags; 461 int (*check_purpose) (const struct x509_purpose_st *, const X509 *, int); 462 char *name; 463 char *sname; 464 void *usr_data; 465} X509_PURPOSE; 466 467{- 468 generate_stack_macros("X509_PURPOSE"); 469-} 470 471 472# define X509_PURPOSE_SSL_CLIENT 1 473# define X509_PURPOSE_SSL_SERVER 2 474# define X509_PURPOSE_NS_SSL_SERVER 3 475# define X509_PURPOSE_SMIME_SIGN 4 476# define X509_PURPOSE_SMIME_ENCRYPT 5 477# define X509_PURPOSE_CRL_SIGN 6 478# define X509_PURPOSE_ANY 7 479# define X509_PURPOSE_OCSP_HELPER 8 480# define X509_PURPOSE_TIMESTAMP_SIGN 9 481# define X509_PURPOSE_CODE_SIGN 10 482 483# define X509_PURPOSE_MIN 1 484# define X509_PURPOSE_MAX 10 485 486/* Flags for X509V3_EXT_print() */ 487 488# define X509V3_EXT_UNKNOWN_MASK (0xfL << 16) 489/* Return error for unknown extensions */ 490# define X509V3_EXT_DEFAULT 0 491/* Print error for unknown extensions */ 492# define X509V3_EXT_ERROR_UNKNOWN (1L << 16) 493/* ASN1 parse unknown extensions */ 494# define X509V3_EXT_PARSE_UNKNOWN (2L << 16) 495/* BIO_dump unknown extensions */ 496# define X509V3_EXT_DUMP_UNKNOWN (3L << 16) 497 498/* Flags for X509V3_add1_i2d */ 499 500# define X509V3_ADD_OP_MASK 0xfL 501# define X509V3_ADD_DEFAULT 0L 502# define X509V3_ADD_APPEND 1L 503# define X509V3_ADD_REPLACE 2L 504# define X509V3_ADD_REPLACE_EXISTING 3L 505# define X509V3_ADD_KEEP_EXISTING 4L 506# define X509V3_ADD_DELETE 5L 507# define X509V3_ADD_SILENT 0x10 508 509DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS) 510 511DECLARE_ASN1_FUNCTIONS(SXNET) 512DECLARE_ASN1_FUNCTIONS(SXNETID) 513 514DECLARE_ASN1_FUNCTIONS(ISSUER_SIGN_TOOL) 515 516int SXNET_add_id_asc(SXNET **psx, const char *zone, const char *user, int userlen); 517int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, const char *user, 518 int userlen); 519int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, const char *user, 520 int userlen); 521 522ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, const char *zone); 523ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone); 524ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone); 525 526DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID) 527 528DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD) 529 530DECLARE_ASN1_FUNCTIONS(GENERAL_NAME) 531DECLARE_ASN1_DUP_FUNCTION(GENERAL_NAME) 532int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b); 533 534ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, 535 X509V3_CTX *ctx, 536 STACK_OF(CONF_VALUE) *nval); 537STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, 538 ASN1_BIT_STRING *bits, 539 STACK_OF(CONF_VALUE) *extlist); 540char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5); 541ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method, 542 X509V3_CTX *ctx, const char *str); 543char *i2s_ASN1_UTF8STRING(X509V3_EXT_METHOD *method, ASN1_UTF8STRING *utf8); 544ASN1_UTF8STRING *s2i_ASN1_UTF8STRING(X509V3_EXT_METHOD *method, 545 X509V3_CTX *ctx, const char *str); 546 547STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, 548 GENERAL_NAME *gen, 549 STACK_OF(CONF_VALUE) *ret); 550int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen); 551 552DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES) 553 554STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method, 555 GENERAL_NAMES *gen, 556 STACK_OF(CONF_VALUE) *extlist); 557GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method, 558 X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); 559 560DECLARE_ASN1_FUNCTIONS(OTHERNAME) 561DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME) 562int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b); 563void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value); 564void *GENERAL_NAME_get0_value(const GENERAL_NAME *a, int *ptype); 565int GENERAL_NAME_set0_othername(GENERAL_NAME *gen, 566 ASN1_OBJECT *oid, ASN1_TYPE *value); 567int GENERAL_NAME_get0_otherName(const GENERAL_NAME *gen, 568 ASN1_OBJECT **poid, ASN1_TYPE **pvalue); 569 570char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, 571 const ASN1_OCTET_STRING *ia5); 572ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, 573 X509V3_CTX *ctx, const char *str); 574 575DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE) 576int i2a_ACCESS_DESCRIPTION(BIO *bp, const ACCESS_DESCRIPTION *a); 577 578DECLARE_ASN1_ALLOC_FUNCTIONS(TLS_FEATURE) 579 580DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES) 581DECLARE_ASN1_FUNCTIONS(POLICYINFO) 582DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO) 583DECLARE_ASN1_FUNCTIONS(USERNOTICE) 584DECLARE_ASN1_FUNCTIONS(NOTICEREF) 585 586DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS) 587DECLARE_ASN1_FUNCTIONS(DIST_POINT) 588DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME) 589DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT) 590 591int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, const X509_NAME *iname); 592 593int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc); 594int NAME_CONSTRAINTS_check_CN(X509 *x, NAME_CONSTRAINTS *nc); 595 596DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION) 597DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS) 598 599DECLARE_ASN1_ITEM(POLICY_MAPPING) 600DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING) 601DECLARE_ASN1_ITEM(POLICY_MAPPINGS) 602 603DECLARE_ASN1_ITEM(GENERAL_SUBTREE) 604DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE) 605 606DECLARE_ASN1_ITEM(NAME_CONSTRAINTS) 607DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS) 608 609DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS) 610DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS) 611 612GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out, 613 const X509V3_EXT_METHOD *method, 614 X509V3_CTX *ctx, int gen_type, 615 const char *value, int is_nc); 616 617# ifdef OPENSSL_CONF_H 618GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, 619 X509V3_CTX *ctx, CONF_VALUE *cnf); 620GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out, 621 const X509V3_EXT_METHOD *method, 622 X509V3_CTX *ctx, CONF_VALUE *cnf, 623 int is_nc); 624 625void X509V3_conf_free(CONF_VALUE *val); 626 627X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid, 628 const char *value); 629X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, const char *name, 630 const char *value); 631int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, const char *section, 632 STACK_OF(X509_EXTENSION) **sk); 633int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section, 634 X509 *cert); 635int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section, 636 X509_REQ *req); 637int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section, 638 X509_CRL *crl); 639 640X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf, 641 X509V3_CTX *ctx, int ext_nid, 642 const char *value); 643X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 644 const char *name, const char *value); 645int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 646 const char *section, X509 *cert); 647int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 648 const char *section, X509_REQ *req); 649int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, 650 const char *section, X509_CRL *crl); 651 652int X509V3_add_value_bool_nf(const char *name, int asn1_bool, 653 STACK_OF(CONF_VALUE) **extlist); 654int X509V3_get_value_bool(const CONF_VALUE *value, int *asn1_bool); 655int X509V3_get_value_int(const CONF_VALUE *value, ASN1_INTEGER **aint); 656void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf); 657void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH_OF(CONF_VALUE) *lhash); 658# endif 659 660char *X509V3_get_string(X509V3_CTX *ctx, const char *name, const char *section); 661STACK_OF(CONF_VALUE) *X509V3_get_section(X509V3_CTX *ctx, const char *section); 662void X509V3_string_free(X509V3_CTX *ctx, char *str); 663void X509V3_section_free(X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section); 664void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject, 665 X509_REQ *req, X509_CRL *crl, int flags); 666/* For API backward compatibility, this is separate from X509V3_set_ctx(): */ 667int X509V3_set_issuer_pkey(X509V3_CTX *ctx, EVP_PKEY *pkey); 668 669int X509V3_add_value(const char *name, const char *value, 670 STACK_OF(CONF_VALUE) **extlist); 671int X509V3_add_value_uchar(const char *name, const unsigned char *value, 672 STACK_OF(CONF_VALUE) **extlist); 673int X509V3_add_value_bool(const char *name, int asn1_bool, 674 STACK_OF(CONF_VALUE) **extlist); 675int X509V3_add_value_int(const char *name, const ASN1_INTEGER *aint, 676 STACK_OF(CONF_VALUE) **extlist); 677char *i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const ASN1_INTEGER *aint); 678ASN1_INTEGER *s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const char *value); 679char *i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, const ASN1_ENUMERATED *aint); 680char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, 681 const ASN1_ENUMERATED *aint); 682int X509V3_EXT_add(X509V3_EXT_METHOD *ext); 683int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist); 684int X509V3_EXT_add_alias(int nid_to, int nid_from); 685void X509V3_EXT_cleanup(void); 686 687const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext); 688const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid); 689int X509V3_add_standard_extensions(void); 690STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line); 691void *X509V3_EXT_d2i(X509_EXTENSION *ext); 692void *X509V3_get_d2i(const STACK_OF(X509_EXTENSION) *x, int nid, int *crit, 693 int *idx); 694 695X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc); 696int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value, 697 int crit, unsigned long flags); 698 699#ifndef OPENSSL_NO_DEPRECATED_1_1_0 700/* The new declarations are in crypto.h, but the old ones were here. */ 701# define hex_to_string OPENSSL_buf2hexstr 702# define string_to_hex OPENSSL_hexstr2buf 703#endif 704 705void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, 706 int ml); 707int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, 708 int indent); 709#ifndef OPENSSL_NO_STDIO 710int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); 711#endif 712int X509V3_extensions_print(BIO *out, const char *title, 713 const STACK_OF(X509_EXTENSION) *exts, 714 unsigned long flag, int indent); 715 716int X509_check_ca(X509 *x); 717int X509_check_purpose(X509 *x, int id, int ca); 718int X509_supported_extension(X509_EXTENSION *ex); 719int X509_PURPOSE_set(int *p, int purpose); 720int X509_check_issued(X509 *issuer, X509 *subject); 721int X509_check_akid(const X509 *issuer, const AUTHORITY_KEYID *akid); 722void X509_set_proxy_flag(X509 *x); 723void X509_set_proxy_pathlen(X509 *x, long l); 724long X509_get_proxy_pathlen(X509 *x); 725 726uint32_t X509_get_extension_flags(X509 *x); 727uint32_t X509_get_key_usage(X509 *x); 728uint32_t X509_get_extended_key_usage(X509 *x); 729const ASN1_OCTET_STRING *X509_get0_subject_key_id(X509 *x); 730const ASN1_OCTET_STRING *X509_get0_authority_key_id(X509 *x); 731const GENERAL_NAMES *X509_get0_authority_issuer(X509 *x); 732const ASN1_INTEGER *X509_get0_authority_serial(X509 *x); 733 734int X509_PURPOSE_get_count(void); 735X509_PURPOSE *X509_PURPOSE_get0(int idx); 736int X509_PURPOSE_get_by_sname(const char *sname); 737int X509_PURPOSE_get_by_id(int id); 738int X509_PURPOSE_add(int id, int trust, int flags, 739 int (*ck) (const X509_PURPOSE *, const X509 *, int), 740 const char *name, const char *sname, void *arg); 741char *X509_PURPOSE_get0_name(const X509_PURPOSE *xp); 742char *X509_PURPOSE_get0_sname(const X509_PURPOSE *xp); 743int X509_PURPOSE_get_trust(const X509_PURPOSE *xp); 744void X509_PURPOSE_cleanup(void); 745int X509_PURPOSE_get_id(const X509_PURPOSE *); 746 747STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x); 748STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x); 749void X509_email_free(STACK_OF(OPENSSL_STRING) *sk); 750STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x); 751/* Flags for X509_check_* functions */ 752 753/* 754 * Always check subject name for host match even if subject alt names present 755 */ 756# define X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT 0x1 757/* Disable wildcard matching for dnsName fields and common name. */ 758# define X509_CHECK_FLAG_NO_WILDCARDS 0x2 759/* Wildcards must not match a partial label. */ 760# define X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS 0x4 761/* Allow (non-partial) wildcards to match multiple labels. */ 762# define X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS 0x8 763/* Constraint verifier subdomain patterns to match a single labels. */ 764# define X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS 0x10 765/* Never check the subject CN */ 766# define X509_CHECK_FLAG_NEVER_CHECK_SUBJECT 0x20 767/* 768 * Match reference identifiers starting with "." to any sub-domain. 769 * This is a non-public flag, turned on implicitly when the subject 770 * reference identity is a DNS name. 771 */ 772# define _X509_CHECK_FLAG_DOT_SUBDOMAINS 0x8000 773 774int X509_check_host(X509 *x, const char *chk, size_t chklen, 775 unsigned int flags, char **peername); 776int X509_check_email(X509 *x, const char *chk, size_t chklen, 777 unsigned int flags); 778int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen, 779 unsigned int flags); 780int X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags); 781 782ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc); 783ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc); 784int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE) *dn_sk, 785 unsigned long chtype); 786 787void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent); 788{- 789 generate_stack_macros("X509_POLICY_NODE"); 790-} 791 792 793#ifndef OPENSSL_NO_RFC3779 794typedef struct ASRange_st { 795 ASN1_INTEGER *min, *max; 796} ASRange; 797 798# define ASIdOrRange_id 0 799# define ASIdOrRange_range 1 800 801typedef struct ASIdOrRange_st { 802 int type; 803 union { 804 ASN1_INTEGER *id; 805 ASRange *range; 806 } u; 807} ASIdOrRange; 808 809{- 810 generate_stack_macros("ASIdOrRange"); 811-} 812 813typedef STACK_OF(ASIdOrRange) ASIdOrRanges; 814 815# define ASIdentifierChoice_inherit 0 816# define ASIdentifierChoice_asIdsOrRanges 1 817 818typedef struct ASIdentifierChoice_st { 819 int type; 820 union { 821 ASN1_NULL *inherit; 822 ASIdOrRanges *asIdsOrRanges; 823 } u; 824} ASIdentifierChoice; 825 826typedef struct ASIdentifiers_st { 827 ASIdentifierChoice *asnum, *rdi; 828} ASIdentifiers; 829 830DECLARE_ASN1_FUNCTIONS(ASRange) 831DECLARE_ASN1_FUNCTIONS(ASIdOrRange) 832DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice) 833DECLARE_ASN1_FUNCTIONS(ASIdentifiers) 834 835typedef struct IPAddressRange_st { 836 ASN1_BIT_STRING *min, *max; 837} IPAddressRange; 838 839# define IPAddressOrRange_addressPrefix 0 840# define IPAddressOrRange_addressRange 1 841 842typedef struct IPAddressOrRange_st { 843 int type; 844 union { 845 ASN1_BIT_STRING *addressPrefix; 846 IPAddressRange *addressRange; 847 } u; 848} IPAddressOrRange; 849 850{- 851 generate_stack_macros("IPAddressOrRange"); 852-} 853 854typedef STACK_OF(IPAddressOrRange) IPAddressOrRanges; 855 856# define IPAddressChoice_inherit 0 857# define IPAddressChoice_addressesOrRanges 1 858 859typedef struct IPAddressChoice_st { 860 int type; 861 union { 862 ASN1_NULL *inherit; 863 IPAddressOrRanges *addressesOrRanges; 864 } u; 865} IPAddressChoice; 866 867typedef struct IPAddressFamily_st { 868 ASN1_OCTET_STRING *addressFamily; 869 IPAddressChoice *ipAddressChoice; 870} IPAddressFamily; 871 872{- 873 generate_stack_macros("IPAddressFamily"); 874-} 875 876 877typedef STACK_OF(IPAddressFamily) IPAddrBlocks; 878 879DECLARE_ASN1_FUNCTIONS(IPAddressRange) 880DECLARE_ASN1_FUNCTIONS(IPAddressOrRange) 881DECLARE_ASN1_FUNCTIONS(IPAddressChoice) 882DECLARE_ASN1_FUNCTIONS(IPAddressFamily) 883 884/* 885 * API tag for elements of the ASIdentifer SEQUENCE. 886 */ 887# define V3_ASID_ASNUM 0 888# define V3_ASID_RDI 1 889 890/* 891 * AFI values, assigned by IANA. It'd be nice to make the AFI 892 * handling code totally generic, but there are too many little things 893 * that would need to be defined for other address families for it to 894 * be worth the trouble. 895 */ 896# define IANA_AFI_IPV4 1 897# define IANA_AFI_IPV6 2 898 899/* 900 * Utilities to construct and extract values from RFC3779 extensions, 901 * since some of the encodings (particularly for IP address prefixes 902 * and ranges) are a bit tedious to work with directly. 903 */ 904int X509v3_asid_add_inherit(ASIdentifiers *asid, int which); 905int X509v3_asid_add_id_or_range(ASIdentifiers *asid, int which, 906 ASN1_INTEGER *min, ASN1_INTEGER *max); 907int X509v3_addr_add_inherit(IPAddrBlocks *addr, 908 const unsigned afi, const unsigned *safi); 909int X509v3_addr_add_prefix(IPAddrBlocks *addr, 910 const unsigned afi, const unsigned *safi, 911 unsigned char *a, const int prefixlen); 912int X509v3_addr_add_range(IPAddrBlocks *addr, 913 const unsigned afi, const unsigned *safi, 914 unsigned char *min, unsigned char *max); 915unsigned X509v3_addr_get_afi(const IPAddressFamily *f); 916int X509v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi, 917 unsigned char *min, unsigned char *max, 918 const int length); 919 920/* 921 * Canonical forms. 922 */ 923int X509v3_asid_is_canonical(ASIdentifiers *asid); 924int X509v3_addr_is_canonical(IPAddrBlocks *addr); 925int X509v3_asid_canonize(ASIdentifiers *asid); 926int X509v3_addr_canonize(IPAddrBlocks *addr); 927 928/* 929 * Tests for inheritance and containment. 930 */ 931int X509v3_asid_inherits(ASIdentifiers *asid); 932int X509v3_addr_inherits(IPAddrBlocks *addr); 933int X509v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b); 934int X509v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b); 935 936/* 937 * Check whether RFC 3779 extensions nest properly in chains. 938 */ 939int X509v3_asid_validate_path(X509_STORE_CTX *); 940int X509v3_addr_validate_path(X509_STORE_CTX *); 941int X509v3_asid_validate_resource_set(STACK_OF(X509) *chain, 942 ASIdentifiers *ext, 943 int allow_inheritance); 944int X509v3_addr_validate_resource_set(STACK_OF(X509) *chain, 945 IPAddrBlocks *ext, int allow_inheritance); 946 947#endif /* OPENSSL_NO_RFC3779 */ 948 949{- 950 generate_stack_macros("ASN1_STRING"); 951-} 952 953/* 954 * Admission Syntax 955 */ 956typedef struct NamingAuthority_st NAMING_AUTHORITY; 957typedef struct ProfessionInfo_st PROFESSION_INFO; 958typedef struct Admissions_st ADMISSIONS; 959typedef struct AdmissionSyntax_st ADMISSION_SYNTAX; 960DECLARE_ASN1_FUNCTIONS(NAMING_AUTHORITY) 961DECLARE_ASN1_FUNCTIONS(PROFESSION_INFO) 962DECLARE_ASN1_FUNCTIONS(ADMISSIONS) 963DECLARE_ASN1_FUNCTIONS(ADMISSION_SYNTAX) 964{- 965 generate_stack_macros("PROFESSION_INFO") 966 .generate_stack_macros("ADMISSIONS"); 967-} 968typedef STACK_OF(PROFESSION_INFO) PROFESSION_INFOS; 969 970const ASN1_OBJECT *NAMING_AUTHORITY_get0_authorityId( 971 const NAMING_AUTHORITY *n); 972const ASN1_IA5STRING *NAMING_AUTHORITY_get0_authorityURL( 973 const NAMING_AUTHORITY *n); 974const ASN1_STRING *NAMING_AUTHORITY_get0_authorityText( 975 const NAMING_AUTHORITY *n); 976void NAMING_AUTHORITY_set0_authorityId(NAMING_AUTHORITY *n, 977 ASN1_OBJECT* namingAuthorityId); 978void NAMING_AUTHORITY_set0_authorityURL(NAMING_AUTHORITY *n, 979 ASN1_IA5STRING* namingAuthorityUrl); 980void NAMING_AUTHORITY_set0_authorityText(NAMING_AUTHORITY *n, 981 ASN1_STRING* namingAuthorityText); 982 983const GENERAL_NAME *ADMISSION_SYNTAX_get0_admissionAuthority( 984 const ADMISSION_SYNTAX *as); 985void ADMISSION_SYNTAX_set0_admissionAuthority( 986 ADMISSION_SYNTAX *as, GENERAL_NAME *aa); 987const STACK_OF(ADMISSIONS) *ADMISSION_SYNTAX_get0_contentsOfAdmissions( 988 const ADMISSION_SYNTAX *as); 989void ADMISSION_SYNTAX_set0_contentsOfAdmissions( 990 ADMISSION_SYNTAX *as, STACK_OF(ADMISSIONS) *a); 991const GENERAL_NAME *ADMISSIONS_get0_admissionAuthority(const ADMISSIONS *a); 992void ADMISSIONS_set0_admissionAuthority(ADMISSIONS *a, GENERAL_NAME *aa); 993const NAMING_AUTHORITY *ADMISSIONS_get0_namingAuthority(const ADMISSIONS *a); 994void ADMISSIONS_set0_namingAuthority(ADMISSIONS *a, NAMING_AUTHORITY *na); 995const PROFESSION_INFOS *ADMISSIONS_get0_professionInfos(const ADMISSIONS *a); 996void ADMISSIONS_set0_professionInfos(ADMISSIONS *a, PROFESSION_INFOS *pi); 997const ASN1_OCTET_STRING *PROFESSION_INFO_get0_addProfessionInfo( 998 const PROFESSION_INFO *pi); 999void PROFESSION_INFO_set0_addProfessionInfo( 1000 PROFESSION_INFO *pi, ASN1_OCTET_STRING *aos); 1001const NAMING_AUTHORITY *PROFESSION_INFO_get0_namingAuthority( 1002 const PROFESSION_INFO *pi); 1003void PROFESSION_INFO_set0_namingAuthority( 1004 PROFESSION_INFO *pi, NAMING_AUTHORITY *na); 1005const STACK_OF(ASN1_STRING) *PROFESSION_INFO_get0_professionItems( 1006 const PROFESSION_INFO *pi); 1007void PROFESSION_INFO_set0_professionItems( 1008 PROFESSION_INFO *pi, STACK_OF(ASN1_STRING) *as); 1009const STACK_OF(ASN1_OBJECT) *PROFESSION_INFO_get0_professionOIDs( 1010 const PROFESSION_INFO *pi); 1011void PROFESSION_INFO_set0_professionOIDs( 1012 PROFESSION_INFO *pi, STACK_OF(ASN1_OBJECT) *po); 1013const ASN1_PRINTABLESTRING *PROFESSION_INFO_get0_registrationNumber( 1014 const PROFESSION_INFO *pi); 1015void PROFESSION_INFO_set0_registrationNumber( 1016 PROFESSION_INFO *pi, ASN1_PRINTABLESTRING *rn); 1017 1018# ifdef __cplusplus 1019} 1020# endif 1021#endif 1022