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/* x509v3.h */
/* Written by Dr Stephen N Henson (shenson@bigfoot.com) 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
/* 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)(struct v3_ext_method *method, void *ext, STACK_OF(CONF_VALUE) *extlist);
typedef void * (*X509V3_EXT_V2I)(struct v3_ext_method *method, struct v3_ext_ctx *ctx, STACK_OF(CONF_VALUE) *values);
typedef char * (*X509V3_EXT_I2S)(struct v3_ext_method *method, void *ext);
typedef void * (*X509V3_EXT_S2I)(struct v3_ext_method *method, struct v3_ext_ctx *ctx, const char *str);
typedef int (*X509V3_EXT_I2R)(struct v3_ext_method *method, void *ext, BIO *out, int indent);
typedef void * (*X509V3_EXT_R2I)(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_TYPE *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;
} DIST_POINT_NAME;
typedef struct DIST_POINT_st {
DIST_POINT_NAME *distpoint;
ASN1_BIT_STRING *reasons;
GENERAL_NAMES *CRLissuer;
} DIST_POINT;
typedef STACK_OF(DIST_POINT) CRL_DIST_POINTS;
DECLARE_STACK_OF(DIST_POINT)
DECLARE_ASN1_SET_OF(DIST_POINT)
typedef struct AUTHORITY_KEYID_st {
ASN1_OCTET_STRING *keyid;
GENERAL_NAMES *issuer;
ASN1_INTEGER *serial;
} AUTHORITY_KEYID;
/* 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)
typedef struct NAME_CONSTRAINTS_st {
STACK_OF(GENERAL_SUBTREE) *permittedSubtrees;
STACK_OF(GENERAL_SUBTREE) *excludedSubtrees;
} NAME_CONSTRAINTS;
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)
#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
#define EXFLAG_SS 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 0x400
#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 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_MIN 1
#define X509_PURPOSE_MAX 8
/* 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)
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(X509V3_EXT_METHOD *method,
X509V3_CTX *ctx, STACK_OF(CONF_VALUE) *nval);
DECLARE_ASN1_FUNCTIONS(OTHERNAME)
DECLARE_ASN1_FUNCTIONS(EDIPARTYNAME)
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(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)
#ifdef HEADER_CONF_H
GENERAL_NAME *v2i_GENERAL_NAME(X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
CONF_VALUE *cnf);
GENERAL_NAME *v2i_GENERAL_NAME_ex(GENERAL_NAME *out, 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 *conf, X509V3_CTX *ctx, int ext_nid, char *value);
X509_EXTENSION *X509V3_EXT_conf(LHASH *conf, X509V3_CTX *ctx, char *name, char *value);
int X509V3_EXT_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509 *cert);
int X509V3_EXT_REQ_add_conf(LHASH *conf, X509V3_CTX *ctx, char *section, X509_REQ *req);
int X509V3_EXT_CRL_add_conf(LHASH *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 *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);
X509V3_EXT_METHOD *X509V3_EXT_get(X509_EXTENSION *ext);
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);
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(unsigned char *buffer, long len);
unsigned char *string_to_hex(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_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 *X509_get1_email(X509 *x);
STACK *X509_REQ_get1_email(X509_REQ *x);
void X509_email_free(STACK *sk);
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);
#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_ASIDENTIFIERCHOICE_CANONIZE 156
#define X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL 157
#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_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_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 158
#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_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_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_DIRNAME_ERROR 149
#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 160
#define X509V3_R_INVALID_ASRANGE 161
#define X509V3_R_INVALID_BOOLEAN_STRING 104
#define X509V3_R_INVALID_EXTENSION_STRING 105
#define X509V3_R_INVALID_INHERITANCE 162
#define X509V3_R_INVALID_IPADDRESS 163
#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_ALREADTY_DEFINED 155
#define X509V3_R_POLICY_PATH_LENGTH 156
#define X509V3_R_POLICY_PATH_LENGTH_ALREADTY_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_USER_TOO_LONG 132
#ifdef __cplusplus
}
#endif
#endif
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