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/*
* Copyright 1999-2021 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#ifndef HEADER_X509V3_H
# define HEADER_X509V3_H
# include <openssl/bio.h>
# include <openssl/x509.h>
# include <openssl/conf.h>
# include <openssl/x509v3err.h>
#ifdef __cplusplus
extern "C" {
#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, const char *section, const char *value);
STACK_OF(CONF_VALUE) *(*get_section) (void *db, const 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
# define X509V3_CTX_REPLACE 0x2
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;
DEFINE_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 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;
typedef STACK_OF(ASN1_INTEGER) TLS_FEATURE;
DEFINE_STACK_OF(GENERAL_NAME)
typedef STACK_OF(GENERAL_NAME) GENERAL_NAMES;
DEFINE_STACK_OF(GENERAL_NAMES)
DEFINE_STACK_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;
DEFINE_STACK_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;
DEFINE_STACK_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;
DEFINE_STACK_OF(POLICYQUALINFO)
typedef struct POLICYINFO_st {
ASN1_OBJECT *policyid;
STACK_OF(POLICYQUALINFO) *qualifiers;
} POLICYINFO;
typedef STACK_OF(POLICYINFO) CERTIFICATEPOLICIES;
DEFINE_STACK_OF(POLICYINFO)
typedef struct POLICY_MAPPING_st {
ASN1_OBJECT *issuerDomainPolicy;
ASN1_OBJECT *subjectDomainPolicy;
} POLICY_MAPPING;
DEFINE_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;
DEFINE_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
/* EXFLAG_SET is set to indicate that some values have been precomputed */
# define EXFLAG_SET 0x100
# define EXFLAG_CRITICAL 0x200
# define EXFLAG_PROXY 0x400
# define EXFLAG_INVALID_POLICY 0x800
# define EXFLAG_FRESHEST 0x1000
# define EXFLAG_SS 0x2000 /* cert is apparently self-signed */
# define EXFLAG_NO_FINGERPRINT 0x100000
# 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
DEFINE_STACK_OF(X509_PURPOSE)
DECLARE_ASN1_FUNCTIONS(BASIC_CONSTRAINTS)
DECLARE_ASN1_FUNCTIONS(SXNET)
DECLARE_ASN1_FUNCTIONS(SXNETID)
int SXNET_add_id_asc(SXNET **psx, const char *zone, const char *user, int userlen);
int SXNET_add_id_ulong(SXNET **psx, unsigned long lzone, const char *user,
int userlen);
int SXNET_add_id_INTEGER(SXNET **psx, ASN1_INTEGER *izone, const char *user,
int userlen);
ASN1_OCTET_STRING *SXNET_get_id_asc(SXNET *sx, const 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);
char *i2s_ASN1_IA5STRING(X509V3_EXT_METHOD *method, ASN1_IA5STRING *ia5);
ASN1_IA5STRING *s2i_ASN1_IA5STRING(X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, const char *str);
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(const GENERAL_NAME *a, int *ptype);
int GENERAL_NAME_set0_othername(GENERAL_NAME *gen,
ASN1_OBJECT *oid, ASN1_TYPE *value);
int GENERAL_NAME_get0_otherName(const GENERAL_NAME *gen,
ASN1_OBJECT **poid, ASN1_TYPE **pvalue);
char *i2s_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method,
const ASN1_OCTET_STRING *ia5);
ASN1_OCTET_STRING *s2i_ASN1_OCTET_STRING(X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, const char *str);
DECLARE_ASN1_FUNCTIONS(EXTENDED_KEY_USAGE)
int i2a_ACCESS_DESCRIPTION(BIO *bp, const ACCESS_DESCRIPTION *a);
DECLARE_ASN1_ALLOC_FUNCTIONS(TLS_FEATURE)
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);
int NAME_CONSTRAINTS_check_CN(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,
const 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,
const char *value);
X509_EXTENSION *X509V3_EXT_nconf(CONF *conf, X509V3_CTX *ctx, const char *name,
const char *value);
int X509V3_EXT_add_nconf_sk(CONF *conf, X509V3_CTX *ctx, const char *section,
STACK_OF(X509_EXTENSION) **sk);
int X509V3_EXT_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section,
X509 *cert);
int X509V3_EXT_REQ_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section,
X509_REQ *req);
int X509V3_EXT_CRL_add_nconf(CONF *conf, X509V3_CTX *ctx, const char *section,
X509_CRL *crl);
X509_EXTENSION *X509V3_EXT_conf_nid(LHASH_OF(CONF_VALUE) *conf,
X509V3_CTX *ctx, int ext_nid,
const char *value);
X509_EXTENSION *X509V3_EXT_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
const char *name, const char *value);
int X509V3_EXT_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
const char *section, X509 *cert);
int X509V3_EXT_REQ_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
const char *section, X509_REQ *req);
int X509V3_EXT_CRL_add_conf(LHASH_OF(CONF_VALUE) *conf, X509V3_CTX *ctx,
const char *section, X509_CRL *crl);
int X509V3_add_value_bool_nf(const char *name, int asn1_bool,
STACK_OF(CONF_VALUE) **extlist);
int X509V3_get_value_bool(const CONF_VALUE *value, int *asn1_bool);
int X509V3_get_value_int(const 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, const char *name, const char *section);
STACK_OF(CONF_VALUE) *X509V3_get_section(X509V3_CTX *ctx, const 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, const ASN1_INTEGER *aint,
STACK_OF(CONF_VALUE) **extlist);
char *i2s_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const ASN1_INTEGER *aint);
ASN1_INTEGER *s2i_ASN1_INTEGER(X509V3_EXT_METHOD *meth, const char *value);
char *i2s_ASN1_ENUMERATED(X509V3_EXT_METHOD *meth, const ASN1_ENUMERATED *aint);
char *i2s_ASN1_ENUMERATED_TABLE(X509V3_EXT_METHOD *meth,
const 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(const STACK_OF(X509_EXTENSION) *x, int nid, int *crit,
int *idx);
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);
#if OPENSSL_API_COMPAT < 0x10100000L
/* The new declarations are in crypto.h, but the old ones were here. */
# define hex_to_string OPENSSL_buf2hexstr
# define string_to_hex OPENSSL_hexstr2buf
#endif
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);
#ifndef OPENSSL_NO_STDIO
int X509V3_EXT_print_fp(FILE *out, X509_EXTENSION *ext, int flag, int indent);
#endif
int X509V3_extensions_print(BIO *out, const char *title,
const 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);
void X509_set_proxy_flag(X509 *x);
void X509_set_proxy_pathlen(X509 *x, long l);
long X509_get_proxy_pathlen(X509 *x);
uint32_t X509_get_extension_flags(X509 *x);
uint32_t X509_get_key_usage(X509 *x);
uint32_t X509_get_extended_key_usage(X509 *x);
const ASN1_OCTET_STRING *X509_get0_subject_key_id(X509 *x);
const ASN1_OCTET_STRING *X509_get0_authority_key_id(X509 *x);
const GENERAL_NAMES *X509_get0_authority_issuer(X509 *x);
const ASN1_INTEGER *X509_get0_authority_serial(X509 *x);
int X509_PURPOSE_get_count(void);
X509_PURPOSE *X509_PURPOSE_get0(int idx);
int X509_PURPOSE_get_by_sname(const 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),
const char *name, const char *sname, void *arg);
char *X509_PURPOSE_get0_name(const X509_PURPOSE *xp);
char *X509_PURPOSE_get0_sname(const X509_PURPOSE *xp);
int X509_PURPOSE_get_trust(const X509_PURPOSE *xp);
void X509_PURPOSE_cleanup(void);
int X509_PURPOSE_get_id(const 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
/* Never check the subject CN */
# define X509_CHECK_FLAG_NEVER_CHECK_SUBJECT 0x20
/*
* 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 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);
DEFINE_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;
DEFINE_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;
DEFINE_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;
DEFINE_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 X509v3_asid_add_inherit(ASIdentifiers *asid, int which);
int X509v3_asid_add_id_or_range(ASIdentifiers *asid, int which,
ASN1_INTEGER *min, ASN1_INTEGER *max);
int X509v3_addr_add_inherit(IPAddrBlocks *addr,
const unsigned afi, const unsigned *safi);
int X509v3_addr_add_prefix(IPAddrBlocks *addr,
const unsigned afi, const unsigned *safi,
unsigned char *a, const int prefixlen);
int X509v3_addr_add_range(IPAddrBlocks *addr,
const unsigned afi, const unsigned *safi,
unsigned char *min, unsigned char *max);
unsigned X509v3_addr_get_afi(const IPAddressFamily *f);
int X509v3_addr_get_range(IPAddressOrRange *aor, const unsigned afi,
unsigned char *min, unsigned char *max,
const int length);
/*
* Canonical forms.
*/
int X509v3_asid_is_canonical(ASIdentifiers *asid);
int X509v3_addr_is_canonical(IPAddrBlocks *addr);
int X509v3_asid_canonize(ASIdentifiers *asid);
int X509v3_addr_canonize(IPAddrBlocks *addr);
/*
* Tests for inheritance and containment.
*/
int X509v3_asid_inherits(ASIdentifiers *asid);
int X509v3_addr_inherits(IPAddrBlocks *addr);
int X509v3_asid_subset(ASIdentifiers *a, ASIdentifiers *b);
int X509v3_addr_subset(IPAddrBlocks *a, IPAddrBlocks *b);
/*
* Check whether RFC 3779 extensions nest properly in chains.
*/
int X509v3_asid_validate_path(X509_STORE_CTX *);
int X509v3_addr_validate_path(X509_STORE_CTX *);
int X509v3_asid_validate_resource_set(STACK_OF(X509) *chain,
ASIdentifiers *ext,
int allow_inheritance);
int X509v3_addr_validate_resource_set(STACK_OF(X509) *chain,
IPAddrBlocks *ext, int allow_inheritance);
#endif /* OPENSSL_NO_RFC3779 */
DEFINE_STACK_OF(ASN1_STRING)
/*
* Admission Syntax
*/
typedef struct NamingAuthority_st NAMING_AUTHORITY;
typedef struct ProfessionInfo_st PROFESSION_INFO;
typedef struct Admissions_st ADMISSIONS;
typedef struct AdmissionSyntax_st ADMISSION_SYNTAX;
DECLARE_ASN1_FUNCTIONS(NAMING_AUTHORITY)
DECLARE_ASN1_FUNCTIONS(PROFESSION_INFO)
DECLARE_ASN1_FUNCTIONS(ADMISSIONS)
DECLARE_ASN1_FUNCTIONS(ADMISSION_SYNTAX)
DEFINE_STACK_OF(ADMISSIONS)
DEFINE_STACK_OF(PROFESSION_INFO)
typedef STACK_OF(PROFESSION_INFO) PROFESSION_INFOS;
const ASN1_OBJECT *NAMING_AUTHORITY_get0_authorityId(
const NAMING_AUTHORITY *n);
const ASN1_IA5STRING *NAMING_AUTHORITY_get0_authorityURL(
const NAMING_AUTHORITY *n);
const ASN1_STRING *NAMING_AUTHORITY_get0_authorityText(
const NAMING_AUTHORITY *n);
void NAMING_AUTHORITY_set0_authorityId(NAMING_AUTHORITY *n,
ASN1_OBJECT* namingAuthorityId);
void NAMING_AUTHORITY_set0_authorityURL(NAMING_AUTHORITY *n,
ASN1_IA5STRING* namingAuthorityUrl);
void NAMING_AUTHORITY_set0_authorityText(NAMING_AUTHORITY *n,
ASN1_STRING* namingAuthorityText);
const GENERAL_NAME *ADMISSION_SYNTAX_get0_admissionAuthority(
const ADMISSION_SYNTAX *as);
void ADMISSION_SYNTAX_set0_admissionAuthority(
ADMISSION_SYNTAX *as, GENERAL_NAME *aa);
const STACK_OF(ADMISSIONS) *ADMISSION_SYNTAX_get0_contentsOfAdmissions(
const ADMISSION_SYNTAX *as);
void ADMISSION_SYNTAX_set0_contentsOfAdmissions(
ADMISSION_SYNTAX *as, STACK_OF(ADMISSIONS) *a);
const GENERAL_NAME *ADMISSIONS_get0_admissionAuthority(const ADMISSIONS *a);
void ADMISSIONS_set0_admissionAuthority(ADMISSIONS *a, GENERAL_NAME *aa);
const NAMING_AUTHORITY *ADMISSIONS_get0_namingAuthority(const ADMISSIONS *a);
void ADMISSIONS_set0_namingAuthority(ADMISSIONS *a, NAMING_AUTHORITY *na);
const PROFESSION_INFOS *ADMISSIONS_get0_professionInfos(const ADMISSIONS *a);
void ADMISSIONS_set0_professionInfos(ADMISSIONS *a, PROFESSION_INFOS *pi);
const ASN1_OCTET_STRING *PROFESSION_INFO_get0_addProfessionInfo(
const PROFESSION_INFO *pi);
void PROFESSION_INFO_set0_addProfessionInfo(
PROFESSION_INFO *pi, ASN1_OCTET_STRING *aos);
const NAMING_AUTHORITY *PROFESSION_INFO_get0_namingAuthority(
const PROFESSION_INFO *pi);
void PROFESSION_INFO_set0_namingAuthority(
PROFESSION_INFO *pi, NAMING_AUTHORITY *na);
const STACK_OF(ASN1_STRING) *PROFESSION_INFO_get0_professionItems(
const PROFESSION_INFO *pi);
void PROFESSION_INFO_set0_professionItems(
PROFESSION_INFO *pi, STACK_OF(ASN1_STRING) *as);
const STACK_OF(ASN1_OBJECT) *PROFESSION_INFO_get0_professionOIDs(
const PROFESSION_INFO *pi);
void PROFESSION_INFO_set0_professionOIDs(
PROFESSION_INFO *pi, STACK_OF(ASN1_OBJECT) *po);
const ASN1_PRINTABLESTRING *PROFESSION_INFO_get0_registrationNumber(
const PROFESSION_INFO *pi);
void PROFESSION_INFO_set0_registrationNumber(
PROFESSION_INFO *pi, ASN1_PRINTABLESTRING *rn);
# ifdef __cplusplus
}
# endif
#endif
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