Edit File: x509v3.h
/* x509v3.h */ /* * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project * 1999. */ /* ==================================================================== * Copyright (c) 1999-2004 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. All advertising materials mentioning features or use of this * software must display the following acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to * endorse or promote products derived from this software without * prior written permission. For written permission, please contact * licensing@OpenSSL.org. * * 5. Products derived from this software may not be called "OpenSSL" * nor may "OpenSSL" appear in their names without prior written * permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com). This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * */ #ifndef HEADER_X509V3_H # define HEADER_X509V3_H # include <openssl/bio.h> # include <openssl/x509.h> # include <openssl/conf.h> #ifdef __cplusplus extern "C" { #endif # ifdef OPENSSL_SYS_WIN32 /* Under Win32 these are defined in wincrypt.h */ # undef X509_NAME # undef X509_CERT_PAIR # undef X509_EXTENSIONS # endif /* Forward reference */ struct v3_ext_method; struct v3_ext_ctx; /* Useful typedefs */ typedef void *(*X509V3_EXT_NEW)(void); typedef void (*X509V3_EXT_FREE) (void *); typedef void *(*X509V3_EXT_D2I)(void *, const unsigned char **, long); typedef int (*X509V3_EXT_I2D) (void *, unsigned char **); typedef STACK_OF(CONF_VALUE) * (*X509V3_EXT_I2V) (const struct v3_ext_method *method, void *ext, STACK_OF(CONF_VALUE) *extlist); typedef void *(*X509V3_EXT_V2I)(const struct v3_ext_method *method, struct v3_ext_ctx *ctx, STACK_OF(CONF_VALUE) *values); typedef char *(*X509V3_EXT_I2S)(const struct v3_ext_method *method, void *ext); typedef void *(*X509V3_EXT_S2I)(const struct v3_ext_method *method, struct v3_ext_ctx *ctx, const char *str); typedef int (*X509V3_EXT_I2R) (const struct v3_ext_method *method, void *ext, BIO *out, int indent); typedef void *(*X509V3_EXT_R2I)(const struct v3_ext_method *method, struct v3_ext_ctx *ctx, const char *str); /* V3 extension structure */ struct v3_ext_method { int ext_nid; int ext_flags; /* If this is set the following four fields are ignored */ ASN1_ITEM_EXP *it; /* Old style ASN1 calls */ X509V3_EXT_NEW ext_new; X509V3_EXT_FREE ext_free; X509V3_EXT_D2I d2i; X509V3_EXT_I2D i2d; /* The following pair is used for string extensions */ X509V3_EXT_I2S i2s; X509V3_EXT_S2I s2i; /* The following pair is used for multi-valued extensions */ X509V3_EXT_I2V i2v; X509V3_EXT_V2I v2i; /* The following are used for raw extensions */ X509V3_EXT_I2R i2r; X509V3_EXT_R2I r2i; void *usr_data; /* Any extension specific data */ }; typedef struct X509V3_CONF_METHOD_st { char *(*get_string) (void *db, char *section, char *value); STACK_OF(CONF_VALUE) *(*get_section) (void *db, char *section); void (*free_string) (void *db, char *string); void (*free_section) (void *db, STACK_OF(CONF_VALUE) *section); } X509V3_CONF_METHOD; /* Context specific info */ struct v3_ext_ctx { # define CTX_TEST 0x1 int flags; X509 *issuer_cert; X509 *subject_cert; X509_REQ *subject_req; X509_CRL *crl; X509V3_CONF_METHOD *db_meth; void *db; /* Maybe more here */ }; typedef struct v3_ext_method X509V3_EXT_METHOD; DECLARE_STACK_OF(X509V3_EXT_METHOD) /* ext_flags values */ # define X509V3_EXT_DYNAMIC 0x1 # define X509V3_EXT_CTX_DEP 0x2 # define X509V3_EXT_MULTILINE 0x4 typedef BIT_STRING_BITNAME ENUMERATED_NAMES; typedef struct BASIC_CONSTRAINTS_st { int ca; ASN1_INTEGER *pathlen; } BASIC_CONSTRAINTS; typedef struct PKEY_USAGE_PERIOD_st { ASN1_GENERALIZEDTIME *notBefore; ASN1_GENERALIZEDTIME *notAfter; } PKEY_USAGE_PERIOD; typedef struct otherName_st { ASN1_OBJECT *type_id; ASN1_TYPE *value; } OTHERNAME; typedef struct EDIPartyName_st { ASN1_STRING *nameAssigner; ASN1_STRING *partyName; } EDIPARTYNAME; typedef struct GENERAL_NAME_st { # define GEN_OTHERNAME 0 # define GEN_EMAIL 1 # define GEN_DNS 2 # define GEN_X400 3 # define GEN_DIRNAME 4 # define GEN_EDIPARTY 5 # define GEN_URI 6 # define GEN_IPADD 7 # define GEN_RID 8 int type; union { char *ptr; OTHERNAME *otherName; /* otherName */ ASN1_IA5STRING *rfc822Name; ASN1_IA5STRING *dNSName; ASN1_STRING *x400Address; X509_NAME *directoryName; EDIPARTYNAME *ediPartyName; ASN1_IA5STRING *uniformResourceIdentifier; ASN1_OCTET_STRING *iPAddress; ASN1_OBJECT *registeredID; /* Old names */ ASN1_OCTET_STRING *ip; /* iPAddress */ X509_NAME *dirn; /* dirn */ ASN1_IA5STRING *ia5; /* rfc822Name, dNSName, * uniformResourceIdentifier */ ASN1_OBJECT *rid; /* registeredID */ ASN1_TYPE *other; /* x400Address */ } d; } GENERAL_NAME; typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES; typedef struct ACCESS_DESCRIPTION_st { ASN1_OBJECT *method; GENERAL_NAME *location; } ACCESS_DESCRIPTION; typedef STACK_OF(ACCESS_DESCRIPTION) AUTHORITY_INFO_ACCESS; typedef STACK_OF(ASN1_OBJECT) EXTENDED_KEY_USAGE; DECLARE_STACK_OF(GENERAL_NAME) DECLARE_ASN1_SET_OF(GENERAL_NAME) DECLARE_STACK_OF(ACCESS_DESCRIPTION) DECLARE_ASN1_SET_OF(ACCESS_DESCRIPTION) typedef struct DIST_POINT_NAME_st { int type; union { GENERAL_NAMES *fullname; STACK_OF(X509_NAME_ENTRY) *relativename; } name; /* If relativename then this contains the full distribution point name */ X509_NAME *dpname; } DIST_POINT_NAME; /* All existing reasons */ # define CRLDP_ALL_REASONS 0x807f # define CRL_REASON_NONE -1 # define CRL_REASON_UNSPECIFIED 0 # define CRL_REASON_KEY_COMPROMISE 1 # define CRL_REASON_CA_COMPROMISE 2 # define CRL_REASON_AFFILIATION_CHANGED 3 # define CRL_REASON_SUPERSEDED 4 # define CRL_REASON_CESSATION_OF_OPERATION 5 # define CRL_REASON_CERTIFICATE_HOLD 6 # define CRL_REASON_REMOVE_FROM_CRL 8 # define CRL_REASON_PRIVILEGE_WITHDRAWN 9 # define CRL_REASON_AA_COMPROMISE 10 struct DIST_POINT_st { DIST_POINT_NAME *distpoint; ASN1_BIT_STRING *reasons; GENERAL_NAMES *CRLissuer; int dp_reasons; }; typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS; DECLARE_STACK_OF(DIST_POINT) DECLARE_ASN1_SET_OF(DIST_POINT) struct AUTHORITY_KEYID_st { ASN1_OCTET_STRING *keyid; GENERAL_NAMES *issuer; ASN1_INTEGER *serial; }; /* Strong extranet structures */ typedef struct SXNET_ID_st { ASN1_INTEGER *zone; ASN1_OCTET_STRING *user; } SXNETID; DECLARE_STACK_OF(SXNETID) DECLARE_ASN1_SET_OF(SXNETID) typedef struct SXNET_st { ASN1_INTEGER *version; STACK_OF(SXNETID) *ids; } SXNET; typedef struct NOTICEREF_st { ASN1_STRING *organization; STACK_OF(ASN1_INTEGER) *noticenos; } NOTICEREF; typedef struct USERNOTICE_st { NOTICEREF *noticeref; ASN1_STRING *exptext; } USERNOTICE; typedef struct POLICYQUALINFO_st { ASN1_OBJECT *pqualid; union { ASN1_IA5STRING *cpsuri; USERNOTICE *usernotice; ASN1_TYPE *other; } d; } POLICYQUALINFO; DECLARE_STACK_OF(POLICYQUALINFO) DECLARE_ASN1_SET_OF(POLICYQUALINFO) typedef struct POLICYINFO_st { ASN1_OBJECT *policyid; STACK_OF(POLICYQUALINFO) *qualifiers; } POLICYINFO; typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES; DECLARE_STACK_OF(POLICYINFO) DECLARE_ASN1_SET_OF(POLICYINFO) typedef struct POLICY_MAPPING_st { ASN1_OBJECT *issuerDomainPolicy; ASN1_OBJECT *subjectDomainPolicy; } POLICY_MAPPING; DECLARE_STACK_OF(POLICY_MAPPING) typedef STACK_OF(POLICY_MAPPING) POLICY_MAPPINGS; typedef struct GENERAL_SUBTREE_st { GENERAL_NAME *base; ASN1_INTEGER *minimum; ASN1_INTEGER *maximum; } GENERAL_SUBTREE; DECLARE_STACK_OF(GENERAL_SUBTREE) struct NAME_CONSTRAINTS_st { STACK_OF(GENERAL_SUBTREE) *permittedSubtrees; STACK_OF(GENERAL_SUBTREE) *excludedSubtrees; }; typedef struct POLICY_CONSTRAINTS_st { ASN1_INTEGER *requireExplicitPolicy; ASN1_INTEGER *inhibitPolicyMapping; } POLICY_CONSTRAINTS; /* Proxy certificate structures, see RFC 3820 */ typedef struct PROXY_POLICY_st { ASN1_OBJECT *policyLanguage; ASN1_OCTET_STRING *policy; } PROXY_POLICY; typedef struct PROXY_CERT_INFO_EXTENSION_st { ASN1_INTEGER *pcPathLengthConstraint; PROXY_POLICY *proxyPolicy; } PROXY_CERT_INFO_EXTENSION; DECLARE_ASN1_FUNCTIONS(PROXY_POLICY) DECLARE_ASN1_FUNCTIONS(PROXY_CERT_INFO_EXTENSION) struct ISSUING_DIST_POINT_st { DIST_POINT_NAME *distpoint; int onlyuser; int onlyCA; ASN1_BIT_STRING *onlysomereasons; int indirectCRL; int onlyattr; }; /* Values in idp_flags field */ /* IDP present */ # define IDP_PRESENT 0x1 /* IDP values inconsistent */ # define IDP_INVALID 0x2 /* onlyuser true */ # define IDP_ONLYUSER 0x4 /* onlyCA true */ # define IDP_ONLYCA 0x8 /* onlyattr true */ # define IDP_ONLYATTR 0x10 /* indirectCRL true */ # define IDP_INDIRECT 0x20 /* onlysomereasons present */ # define IDP_REASONS 0x40 # define X509V3_conf_err(val) ERR_add_error_data(6, "section:", val->section, \ ",name:", val->name, ",value:", val->value); # define X509V3_set_ctx_test(ctx) \ X509V3_set_ctx(ctx, NULL, NULL, NULL, NULL, CTX_TEST) # define X509V3_set_ctx_nodb(ctx) (ctx)->db = NULL; # define EXT_BITSTRING(nid, table) { nid, 0, ASN1_ITEM_ref(ASN1_BIT_STRING), \ 0,0,0,0, \ 0,0, \ (X509V3_EXT_I2V)i2v_ASN1_BIT_STRING, \ (X509V3_EXT_V2I)v2i_ASN1_BIT_STRING, \ NULL, NULL, \ table} # define EXT_IA5STRING(nid) { nid, 0, ASN1_ITEM_ref(ASN1_IA5STRING), \ 0,0,0,0, \ (X509V3_EXT_I2S)i2s_ASN1_IA5STRING, \ (X509V3_EXT_S2I)s2i_ASN1_IA5STRING, \ 0,0,0,0, \ NULL} # define EXT_END { -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0} /* X509_PURPOSE stuff */ # define EXFLAG_BCONS 0x1 # define EXFLAG_KUSAGE 0x2 # define EXFLAG_XKUSAGE 0x4 # define EXFLAG_NSCERT 0x8 # define EXFLAG_CA 0x10 /* Really self issued not necessarily self signed */ # define EXFLAG_SI 0x20 # define EXFLAG_V1 0x40 # define EXFLAG_INVALID 0x80 # define EXFLAG_SET 0x100 # define EXFLAG_CRITICAL 0x200 # define EXFLAG_PROXY 0x400 # define EXFLAG_INVALID_POLICY 0x800 # define EXFLAG_FRESHEST 0x1000 /* Self signed */ # define EXFLAG_SS 0x2000 # define KU_DIGITAL_SIGNATURE 0x0080 # define KU_NON_REPUDIATION 0x0040 # define KU_KEY_ENCIPHERMENT 0x0020 # define KU_DATA_ENCIPHERMENT 0x0010 # define KU_KEY_AGREEMENT 0x0008 # define KU_KEY_CERT_SIGN 0x0004 # define KU_CRL_SIGN 0x0002 # define KU_ENCIPHER_ONLY 0x0001 # define KU_DECIPHER_ONLY 0x8000 # define NS_SSL_CLIENT 0x80 # define NS_SSL_SERVER 0x40 # define NS_SMIME 0x20 # define NS_OBJSIGN 0x10 # define NS_SSL_CA 0x04 # define NS_SMIME_CA 0x02 # define NS_OBJSIGN_CA 0x01 # define NS_ANY_CA (NS_SSL_CA|NS_SMIME_CA|NS_OBJSIGN_CA) # define XKU_SSL_SERVER 0x1 # define XKU_SSL_CLIENT 0x2 # define XKU_SMIME 0x4 # define XKU_CODE_SIGN 0x8 # define XKU_SGC 0x10 # define XKU_OCSP_SIGN 0x20 # define XKU_TIMESTAMP 0x40 # define XKU_DVCS 0x80 # define XKU_ANYEKU 0x100 # define X509_PURPOSE_DYNAMIC 0x1 # define X509_PURPOSE_DYNAMIC_NAME 0x2 typedef struct x509_purpose_st { int purpose; int trust; /* Default trust ID */ int flags; int (*check_purpose) (const struct x509_purpose_st *, const X509 *, int); char *name; char *sname; void *usr_data; } X509_PURPOSE; # define X509_PURPOSE_SSL_CLIENT 1 # define X509_PURPOSE_SSL_SERVER 2 # define X509_PURPOSE_NS_SSL_SERVER 3 # define X509_PURPOSE_SMIME_SIGN 4 # define X509_PURPOSE_SMIME_ENCRYPT 5 # define X509_PURPOSE_CRL_SIGN 6 # define X509_PURPOSE_ANY 7 # define X509_PURPOSE_OCSP_HELPER 8 # define X509_PURPOSE_TIMESTAMP_SIGN 9 # define X509_PURPOSE_MIN 1 # define X509_PURPOSE_MAX 9 /* Flags for X509V3_EXT_print() */ # define X509V3_EXT_UNKNOWN_MASK (0xfL << 16) /* Return error for unknown extensions */ # define X509V3_EXT_DEFAULT 0 /* Print error for unknown extensions */ # define X509V3_EXT_ERROR_UNKNOWN (1L << 16) /* ASN1 parse unknown extensions */ # define X509V3_EXT_PARSE_UNKNOWN (2L << 16) /* BIO_dump unknown extensions */ # define X509V3_EXT_DUMP_UNKNOWN (3L << 16) /* Flags for X509V3_add1_i2d */ # define X509V3_ADD_OP_MASK 0xfL # define X509V3_ADD_DEFAULT 0L # define X509V3_ADD_APPEND 1L # define X509V3_ADD_REPLACE 2L # define X509V3_ADD_REPLACE_EXISTING 3L # define X509V3_ADD_KEEP_EXISTING 4L # define X509V3_ADD_DELETE 5L # define X509V3_ADD_SILENT 0x10 DECLARE_STACK_OF(X509_PURPOSE) DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS) DECLARE_ASN1_FUNCTIONS(SXNET) DECLARE_ASN1_FUNCTIONS(SXNETID) int SXNET_add_id_asc(SXNET **psx, char *zone, char *user, int userlen); int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, char *user, int userlen); int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, char *user, int userlen); ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, char *zone); ASN1_OCTET_STRING *SXNET_get_id_ulong(SXNET *sx, unsigned long lzone); ASN1_OCTET_STRING *SXNET_get_id_INTEGER(SXNET *sx, ASN1_INTEGER *zone); DECLARE_ASN1_FUNCTIONS(AUTHORITY_KEYID) DECLARE_ASN1_FUNCTIONS(PKEY_USAGE_PERIOD) DECLARE_ASN1_FUNCTIONS(GENERAL_NAME) GENERAL_NAME *GENERAL_NAME_dup(GENERAL_NAME *a); int GENERAL_NAME_cmp(GENERAL_NAME *a, GENERAL_NAME *b); ASN1_BIT_STRING *v2i_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); STACK_OF(CONF_VALUE) *i2v_ASN1_BIT_STRING(X509V3_EXT_METHOD *method, ASN1_BIT_STRING *bits, STACK_OF(CONF_VALUE) *extlist); STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method, GENERAL_NAME *gen, STACK_OF(CONF_VALUE) *ret); int GENERAL_NAME_print(BIO *out, GENERAL_NAME *gen); DECLARE_ASN1_FUNCTIONS(GENERAL_NAMES) STACK_OF(CONF_VALUE) *i2v_GENERAL_NAMES(X509V3_EXT_METHOD *method, GENERAL_NAMES *gen, STACK_OF(CONF_VALUE) *extlist); GENERAL_NAMES *v2i_GENERAL_NAMES(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval); DECLARE_ASN1_FUNCTIONS(OTHERNAME) DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME) int OTHERNAME_cmp(OTHERNAME *a, OTHERNAME *b); void GENERAL_NAME_set0_value(GENERAL_NAME *a, int type, void *value); void *GENERAL_NAME_get0_value(GENERAL_NAME *a, int *ptype); int GENERAL_NAME_set0_othername(GENERAL_NAME *gen, ASN1_OBJECT *oid, ASN1_TYPE *value); int GENERAL_NAME_get0_otherName(GENERAL_NAME *gen, ASN1_OBJECT **poid, ASN1_TYPE **pvalue); char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, ASN1_OCTET_STRING *ia5); ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method, X509V3_CTX *ctx, char *str); DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE) int i2a_ACCESS_DESCRIPTION(BIO *bp, ACCESS_DESCRIPTION *a); DECLARE_ASN1_FUNCTIONS(CERTIFICATEPOLICIES) DECLARE_ASN1_FUNCTIONS(POLICYINFO) DECLARE_ASN1_FUNCTIONS(POLICYQUALINFO) DECLARE_ASN1_FUNCTIONS(USERNOTICE) DECLARE_ASN1_FUNCTIONS(NOTICEREF) DECLARE_ASN1_FUNCTIONS(CRL_DIST_POINTS) DECLARE_ASN1_FUNCTIONS(DIST_POINT) DECLARE_ASN1_FUNCTIONS(DIST_POINT_NAME) DECLARE_ASN1_FUNCTIONS(ISSUING_DIST_POINT) int DIST_POINT_set_dpname(DIST_POINT_NAME *dpn, X509_NAME *iname); int NAME_CONSTRAINTS_check(X509 *x, NAME_CONSTRAINTS *nc); DECLARE_ASN1_FUNCTIONS(ACCESS_DESCRIPTION) DECLARE_ASN1_FUNCTIONS(AUTHORITY_INFO_ACCESS) DECLARE_ASN1_ITEM(POLICY_MAPPING) DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_MAPPING) DECLARE_ASN1_ITEM(POLICY_MAPPINGS) DECLARE_ASN1_ITEM(GENERAL_SUBTREE) DECLARE_ASN1_ALLOC_FUNCTIONS(GENERAL_SUBTREE) DECLARE_ASN1_ITEM(NAME_CONSTRAINTS) DECLARE_ASN1_ALLOC_FUNCTIONS(NAME_CONSTRAINTS) DECLARE_ASN1_ALLOC_FUNCTIONS(POLICY_CONSTRAINTS) DECLARE_ASN1_ITEM(POLICY_CONSTRAINTS) GENERAL_NAME *a2i_GENERAL_NAME(GENERAL_NAME *out, const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, int gen_type, char *value, int is_nc); # ifdef HEADER_CONF_H GENERAL_NAME *v2i_GENERAL_NAME(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, CONF_VALUE *cnf); GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out, const X509V3_EXT_METHOD *method, X509V3_CTX *ctx, CONF_VALUE *cnf, int is_nc); void X509V3_conf_free(CONF_VALUE *val); X509_EXTENSION *X509V3_EXT_nconf_nid(CONF *conf, X509V3_CTX *ctx, int ext_nid, char *value); X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, char *name, char *value); int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, char *section, STACK_OF(X509_EXTENSION) **sk); int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509 *cert); int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_REQ *req); int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl); X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, int ext_nid, char *value); X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, char *name, char *value); int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, char *section, X509 *cert); int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, char *section, X509_REQ *req); int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx, char *section, X509_CRL *crl); int X509V3_add_value_bool_nf(char *name, int asn1_bool, STACK_OF(CONF_VALUE) **extlist); int X509V3_get_value_bool(CONF_VALUE *value, int *asn1_bool); int X509V3_get_value_int(CONF_VALUE *value, ASN1_INTEGER **aint); void X509V3_set_nconf(X509V3_CTX *ctx, CONF *conf); void X509V3_set_conf_lhash(X509V3_CTX *ctx, LHASH_OF(CONF_VALUE) *lhash); # endif char *X509V3_get_string(X509V3_CTX *ctx, char *name, char *section); STACK_OF(CONF_VALUE) *X509V3_get_section(X509V3_CTX *ctx, char *section); void X509V3_string_free(X509V3_CTX *ctx, char *str); void X509V3_section_free(X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *section); void X509V3_set_ctx(X509V3_CTX *ctx, X509 *issuer, X509 *subject, X509_REQ *req, X509_CRL *crl, int flags); int X509V3_add_value(const char *name, const char *value, STACK_OF(CONF_VALUE) **extlist); int X509V3_add_value_uchar(const char *name, const unsigned char *value, STACK_OF(CONF_VALUE) **extlist); int X509V3_add_value_bool(const char *name, int asn1_bool, STACK_OF(CONF_VALUE) **extlist); int X509V3_add_value_int(const char *name, ASN1_INTEGER *aint, STACK_OF(CONF_VALUE) **extlist); char *i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, ASN1_INTEGER *aint); ASN1_INTEGER *s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, char *value); char *i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint); char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth, ASN1_ENUMERATED *aint); int X509V3_EXT_add(X509V3_EXT_METHOD *ext); int X509V3_EXT_add_list(X509V3_EXT_METHOD *extlist); int X509V3_EXT_add_alias(int nid_to, int nid_from); void X509V3_EXT_cleanup(void); const X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext); const X509V3_EXT_METHOD *X509V3_EXT_get_nid(int nid); int X509V3_add_standard_extensions(void); STACK_OF(CONF_VALUE) *X509V3_parse_list(const char *line); void *X509V3_EXT_d2i(X509_EXTENSION *ext); void *X509V3_get_d2i(STACK_OF(X509_EXTENSION) *x, int nid, int *crit, int *idx); int X509V3_EXT_free(int nid, void *ext_data); X509_EXTENSION *X509V3_EXT_i2d(int ext_nid, int crit, void *ext_struc); int X509V3_add1_i2d(STACK_OF(X509_EXTENSION) **x, int nid, void *value, int crit, unsigned long flags); char *hex_to_string(const unsigned char *buffer, long len); unsigned char *string_to_hex(const char *str, long *len); int name_cmp(const char *name, const char *cmp); void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, int ml); int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent); int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent); int X509V3_extensions_print(BIO *out, char *title, STACK_OF(X509_EXTENSION) *exts, unsigned long flag, int indent); int X509_check_ca(X509 *x); int X509_check_purpose(X509 *x, int id, int ca); int X509_supported_extension(X509_EXTENSION *ex); int X509_PURPOSE_set(int *p, int purpose); int X509_check_issued(X509 *issuer, X509 *subject); int X509_check_akid(X509 *issuer, AUTHORITY_KEYID *akid); int X509_PURPOSE_get_count(void); X509_PURPOSE *X509_PURPOSE_get0(int idx); int X509_PURPOSE_get_by_sname(char *sname); int X509_PURPOSE_get_by_id(int id); int X509_PURPOSE_add(int id, int trust, int flags, int (*ck) (const X509_PURPOSE *, const X509 *, int), char *name, char *sname, void *arg); char *X509_PURPOSE_get0_name(X509_PURPOSE *xp); char *X509_PURPOSE_get0_sname(X509_PURPOSE *xp); int X509_PURPOSE_get_trust(X509_PURPOSE *xp); void X509_PURPOSE_cleanup(void); int X509_PURPOSE_get_id(X509_PURPOSE *); STACK_OF(OPENSSL_STRING) *X509_get1_email(X509 *x); STACK_OF(OPENSSL_STRING) *X509_REQ_get1_email(X509_REQ *x); void X509_email_free(STACK_OF(OPENSSL_STRING) *sk); STACK_OF(OPENSSL_STRING) *X509_get1_ocsp(X509 *x); /* Flags for X509_check_* functions */ /* * Always check subject name for host match even if subject alt names present */ # define X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT 0x1 /* Disable wildcard matching for dnsName fields and common name. */ # define X509_CHECK_FLAG_NO_WILDCARDS 0x2 /* Wildcards must not match a partial label. */ # define X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS 0x4 /* Allow (non-partial) wildcards to match multiple labels. */ # define X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS 0x8 /* Constraint verifier subdomain patterns to match a single labels. */ # define X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS 0x10 /* * Match reference identifiers starting with "." to any sub-domain. * This is a non-public flag, turned on implicitly when the subject * reference identity is a DNS name. */ # define _X509_CHECK_FLAG_DOT_SUBDOMAINS 0x8000 int X509_check_host(X509 *x, const char *chk, size_t chklen, unsigned int flags, char **peername); int X509_check_email(X509 *x, const char *chk, size_t chklen, unsigned int flags); int X509_check_ip(X509 *x, const unsigned char *chk, size_t chklen, unsigned int flags); int X509_check_ip_asc(X509 *x, const char *ipasc, unsigned int flags); ASN1_OCTET_STRING *a2i_IPADDRESS(const char *ipasc); ASN1_OCTET_STRING *a2i_IPADDRESS_NC(const char *ipasc); int a2i_ipadd(unsigned char *ipout, const char *ipasc); int X509V3_NAME_from_section(X509_NAME *nm, STACK_OF(CONF_VALUE) *dn_sk, unsigned long chtype); void X509_POLICY_NODE_print(BIO *out, X509_POLICY_NODE *node, int indent); DECLARE_STACK_OF(X509_POLICY_NODE) # ifndef OPENSSL_NO_RFC3779 typedef struct ASRange_st { ASN1_INTEGER *min, *max; } ASRange; # define ASIdOrRange_id 0 # define ASIdOrRange_range 1 typedef struct ASIdOrRange_st { int type; union { ASN1_INTEGER *id; ASRange *range; } u; } ASIdOrRange; typedef STACK_OF(ASIdOrRange) ASIdOrRanges; DECLARE_STACK_OF(ASIdOrRange) # define ASIdentifierChoice_inherit 0 # define ASIdentifierChoice_asIdsOrRanges 1 typedef struct ASIdentifierChoice_st { int type; union { ASN1_NULL *inherit; ASIdOrRanges *asIdsOrRanges; } u; } ASIdentifierChoice; typedef struct ASIdentifiers_st { ASIdentifierChoice *asnum, *rdi; } ASIdentifiers; DECLARE_ASN1_FUNCTIONS(ASRange) DECLARE_ASN1_FUNCTIONS(ASIdOrRange) DECLARE_ASN1_FUNCTIONS(ASIdentifierChoice) DECLARE_ASN1_FUNCTIONS(ASIdentifiers) typedef struct IPAddressRange_st { ASN1_BIT_STRING *min, *max; } IPAddressRange; # define IPAddressOrRange_addressPrefix 0 # define IPAddressOrRange_addressRange 1 typedef struct IPAddressOrRange_st { int type; union { ASN1_BIT_STRING *addressPrefix; IPAddressRange *addressRange; } u; } IPAddressOrRange; typedef STACK_OF(IPAddressOrRange) IPAddressOrRanges; DECLARE_STACK_OF(IPAddressOrRange) # define IPAddressChoice_inherit 0 # define IPAddressChoice_addressesOrRanges 1 typedef struct IPAddressChoice_st { int type; union { ASN1_NULL *inherit; IPAddressOrRanges *addressesOrRanges; } u; } IPAddressChoice; typedef struct IPAddressFamily_st { ASN1_OCTET_STRING *addressFamily; IPAddressChoice *ipAddressChoice; } IPAddressFamily; typedef STACK_OF(IPAddressFamily) IPAddrBlocks; DECLARE_STACK_OF(IPAddressFamily) DECLARE_ASN1_FUNCTIONS(IPAddressRange) DECLARE_ASN1_FUNCTIONS(IPAddressOrRange) DECLARE_ASN1_FUNCTIONS(IPAddressChoice) DECLARE_ASN1_FUNCTIONS(IPAddressFamily) /* * API tag for elements of the ASIdentifer SEQUENCE. */ # define V3_ASID_ASNUM 0 # define V3_ASID_RDI 1 /* * AFI values, assigned by IANA. It'd be nice to make the AFI * handling code totally generic, but there are too many little things * that would need to be defined for other address families for it to * be worth the trouble. */ # define IANA_AFI_IPV4 1 # define IANA_AFI_IPV6 2 /* * Utilities to construct and extract values from RFC3779 extensions, * since some of the encodings (particularly for IP address prefixes * and ranges) are a bit tedious to work with directly. */ int v3_asid_add_inherit(ASIdentifiers *asid, int which); int v3_asid_add_id_or_range(ASIdentifiers *asid, int which, ASN1_INTEGER *min, ASN1_INTEGER *max); int v3_addr_add_inherit(IPAddrBlocks *addr, const unsigned afi, const unsigned *safi); int v3_addr_add_prefix(IPAddrBlocks *addr, const unsigned afi, const unsigned *safi, unsigned char *a, const int prefixlen); int v3_addr_add_range(IPAddrBlocks *addr, const unsigned afi, const unsigned *safi, unsigned char *min, unsigned char *max); unsigned v3_addr_get_afi(const IPAddressFamily *f); int v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi, unsigned char *min, unsigned char *max, const int length); /* * Canonical forms. */ int v3_asid_is_canonical(ASIdentifiers *asid); int v3_addr_is_canonical(IPAddrBlocks *addr); int v3_asid_canonize(ASIdentifiers *asid); int v3_addr_canonize(IPAddrBlocks *addr); /* * Tests for inheritance and containment. */ int v3_asid_inherits(ASIdentifiers *asid); int v3_addr_inherits(IPAddrBlocks *addr); int v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b); int v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b); /* * Check whether RFC 3779 extensions nest properly in chains. */ int v3_asid_validate_path(X509_STORE_CTX *); int v3_addr_validate_path(X509_STORE_CTX *); int v3_asid_validate_resource_set(STACK_OF(X509) *chain, ASIdentifiers *ext, int allow_inheritance); int v3_addr_validate_resource_set(STACK_OF(X509) *chain, IPAddrBlocks *ext, int allow_inheritance); # endif /* OPENSSL_NO_RFC3779 */ /* BEGIN ERROR CODES */ /* * The following lines are auto generated by the script mkerr.pl. Any changes * made after this point may be overwritten when the script is next run. */ void ERR_load_X509V3_strings(void); /* Error codes for the X509V3 functions. */ /* Function codes. */ # define X509V3_F_A2I_GENERAL_NAME 164 # define X509V3_F_ASIDENTIFIERCHOICE_CANONIZE 161 # define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL 162 # define X509V3_F_COPY_EMAIL 122 # define X509V3_F_COPY_ISSUER 123 # define X509V3_F_DO_DIRNAME 144 # define X509V3_F_DO_EXT_CONF 124 # define X509V3_F_DO_EXT_I2D 135 # define X509V3_F_DO_EXT_NCONF 151 # define X509V3_F_DO_I2V_NAME_CONSTRAINTS 148 # define X509V3_F_GNAMES_FROM_SECTNAME 156 # define X509V3_F_HEX_TO_STRING 111 # define X509V3_F_I2S_ASN1_ENUMERATED 121 # define X509V3_F_I2S_ASN1_IA5STRING 149 # define X509V3_F_I2S_ASN1_INTEGER 120 # define X509V3_F_I2V_AUTHORITY_INFO_ACCESS 138 # define X509V3_F_NOTICE_SECTION 132 # define X509V3_F_NREF_NOS 133 # define X509V3_F_POLICY_SECTION 131 # define X509V3_F_PROCESS_PCI_VALUE 150 # define X509V3_F_R2I_CERTPOL 130 # define X509V3_F_R2I_PCI 155 # define X509V3_F_S2I_ASN1_IA5STRING 100 # define X509V3_F_S2I_ASN1_INTEGER 108 # define X509V3_F_S2I_ASN1_OCTET_STRING 112 # define X509V3_F_S2I_ASN1_SKEY_ID 114 # define X509V3_F_S2I_SKEY_ID 115 # define X509V3_F_SET_DIST_POINT_NAME 158 # define X509V3_F_STRING_TO_HEX 113 # define X509V3_F_SXNET_ADD_ID_ASC 125 # define X509V3_F_SXNET_ADD_ID_INTEGER 126 # define X509V3_F_SXNET_ADD_ID_ULONG 127 # define X509V3_F_SXNET_GET_ID_ASC 128 # define X509V3_F_SXNET_GET_ID_ULONG 129 # define X509V3_F_V2I_ASIDENTIFIERS 163 # define X509V3_F_V2I_ASN1_BIT_STRING 101 # define X509V3_F_V2I_AUTHORITY_INFO_ACCESS 139 # define X509V3_F_V2I_AUTHORITY_KEYID 119 # define X509V3_F_V2I_BASIC_CONSTRAINTS 102 # define X509V3_F_V2I_CRLD 134 # define X509V3_F_V2I_EXTENDED_KEY_USAGE 103 # define X509V3_F_V2I_GENERAL_NAMES 118 # define X509V3_F_V2I_GENERAL_NAME_EX 117 # define X509V3_F_V2I_IDP 157 # define X509V3_F_V2I_IPADDRBLOCKS 159 # define X509V3_F_V2I_ISSUER_ALT 153 # define X509V3_F_V2I_NAME_CONSTRAINTS 147 # define X509V3_F_V2I_POLICY_CONSTRAINTS 146 # define X509V3_F_V2I_POLICY_MAPPINGS 145 # define X509V3_F_V2I_SUBJECT_ALT 154 # define X509V3_F_V3_ADDR_VALIDATE_PATH_INTERNAL 160 # define X509V3_F_V3_GENERIC_EXTENSION 116 # define X509V3_F_X509V3_ADD1_I2D 140 # define X509V3_F_X509V3_ADD_VALUE 105 # define X509V3_F_X509V3_EXT_ADD 104 # define X509V3_F_X509V3_EXT_ADD_ALIAS 106 # define X509V3_F_X509V3_EXT_CONF 107 # define X509V3_F_X509V3_EXT_FREE 165 # define X509V3_F_X509V3_EXT_I2D 136 # define X509V3_F_X509V3_EXT_NCONF 152 # define X509V3_F_X509V3_GET_SECTION 142 # define X509V3_F_X509V3_GET_STRING 143 # define X509V3_F_X509V3_GET_VALUE_BOOL 110 # define X509V3_F_X509V3_PARSE_LIST 109 # define X509V3_F_X509_PURPOSE_ADD 137 # define X509V3_F_X509_PURPOSE_SET 141 /* Reason codes. */ # define X509V3_R_BAD_IP_ADDRESS 118 # define X509V3_R_BAD_OBJECT 119 # define X509V3_R_BN_DEC2BN_ERROR 100 # define X509V3_R_BN_TO_ASN1_INTEGER_ERROR 101 # define X509V3_R_CANNOT_FIND_FREE_FUNCTION 168 # define X509V3_R_DIRNAME_ERROR 149 # define X509V3_R_DISTPOINT_ALREADY_SET 160 # define X509V3_R_DUPLICATE_ZONE_ID 133 # define X509V3_R_ERROR_CONVERTING_ZONE 131 # define X509V3_R_ERROR_CREATING_EXTENSION 144 # define X509V3_R_ERROR_IN_EXTENSION 128 # define X509V3_R_EXPECTED_A_SECTION_NAME 137 # define X509V3_R_EXTENSION_EXISTS 145 # define X509V3_R_EXTENSION_NAME_ERROR 115 # define X509V3_R_EXTENSION_NOT_FOUND 102 # define X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED 103 # define X509V3_R_EXTENSION_VALUE_ERROR 116 # define X509V3_R_ILLEGAL_EMPTY_EXTENSION 151 # define X509V3_R_ILLEGAL_HEX_DIGIT 113 # define X509V3_R_INCORRECT_POLICY_SYNTAX_TAG 152 # define X509V3_R_INVALID_ASNUMBER 162 # define X509V3_R_INVALID_ASRANGE 163 # define X509V3_R_INVALID_BOOLEAN_STRING 104 # define X509V3_R_INVALID_EXTENSION_STRING 105 # define X509V3_R_INVALID_INHERITANCE 165 # define X509V3_R_INVALID_IPADDRESS 166 # define X509V3_R_INVALID_MULTIPLE_RDNS 161 # define X509V3_R_INVALID_NAME 106 # define X509V3_R_INVALID_NULL_ARGUMENT 107 # define X509V3_R_INVALID_NULL_NAME 108 # define X509V3_R_INVALID_NULL_VALUE 109 # define X509V3_R_INVALID_NUMBER 140 # define X509V3_R_INVALID_NUMBERS 141 # define X509V3_R_INVALID_OBJECT_IDENTIFIER 110 # define X509V3_R_INVALID_OPTION 138 # define X509V3_R_INVALID_POLICY_IDENTIFIER 134 # define X509V3_R_INVALID_PROXY_POLICY_SETTING 153 # define X509V3_R_INVALID_PURPOSE 146 # define X509V3_R_INVALID_SAFI 164 # define X509V3_R_INVALID_SECTION 135 # define X509V3_R_INVALID_SYNTAX 143 # define X509V3_R_ISSUER_DECODE_ERROR 126 # define X509V3_R_MISSING_VALUE 124 # define X509V3_R_NEED_ORGANIZATION_AND_NUMBERS 142 # define X509V3_R_NO_CONFIG_DATABASE 136 # define X509V3_R_NO_ISSUER_CERTIFICATE 121 # define X509V3_R_NO_ISSUER_DETAILS 127 # define X509V3_R_NO_POLICY_IDENTIFIER 139 # define X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED 154 # define X509V3_R_NO_PUBLIC_KEY 114 # define X509V3_R_NO_SUBJECT_DETAILS 125 # define X509V3_R_ODD_NUMBER_OF_DIGITS 112 # define X509V3_R_OPERATION_NOT_DEFINED 148 # define X509V3_R_OTHERNAME_ERROR 147 # define X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED 155 # define X509V3_R_POLICY_PATH_LENGTH 156 # define X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED 157 # define X509V3_R_POLICY_SYNTAX_NOT_CURRENTLY_SUPPORTED 158 # define X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY 159 # define X509V3_R_SECTION_NOT_FOUND 150 # define X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS 122 # define X509V3_R_UNABLE_TO_GET_ISSUER_KEYID 123 # define X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT 111 # define X509V3_R_UNKNOWN_EXTENSION 129 # define X509V3_R_UNKNOWN_EXTENSION_NAME 130 # define X509V3_R_UNKNOWN_OPTION 120 # define X509V3_R_UNSUPPORTED_OPTION 117 # define X509V3_R_UNSUPPORTED_TYPE 167 # define X509V3_R_USER_TOO_LONG 132 #ifdef __cplusplus } #endif #endif