/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* 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 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 acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS 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 AUTHOR OR 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.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
* ECDH support in OpenSSL originally developed by
* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
*/
#ifndef HEADER_X509_H
#define HEADER_X509_H
#include <openssl/base.h>
#include <time.h>
#include <openssl/asn1.h>
#include <openssl/bio.h>
#include <openssl/cipher.h>
#include <openssl/dh.h>
#include <openssl/dsa.h>
#include <openssl/ecdh.h>
#include <openssl/ecdsa.h>
#include <openssl/ec.h>
#include <openssl/evp.h>
#include <openssl/obj.h>
#include <openssl/pkcs7.h>
#include <openssl/pool.h>
#include <openssl/rsa.h>
#include <openssl/sha.h>
#include <openssl/stack.h>
#include <openssl/thread.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Legacy X.509 library.
*
* This header is part of OpenSSL's X.509 implementation. It is retained for
* compatibility but otherwise underdocumented and not actively maintained. In
* the future, a replacement library will be available. Meanwhile, minimize
* dependencies on this header where possible. */
#define X509_FILETYPE_PEM 1
#define X509_FILETYPE_ASN1 2
#define X509_FILETYPE_DEFAULT 3
#define X509v3_KU_DIGITAL_SIGNATURE 0x0080
#define X509v3_KU_NON_REPUDIATION 0x0040
#define X509v3_KU_KEY_ENCIPHERMENT 0x0020
#define X509v3_KU_DATA_ENCIPHERMENT 0x0010
#define X509v3_KU_KEY_AGREEMENT 0x0008
#define X509v3_KU_KEY_CERT_SIGN 0x0004
#define X509v3_KU_CRL_SIGN 0x0002
#define X509v3_KU_ENCIPHER_ONLY 0x0001
#define X509v3_KU_DECIPHER_ONLY 0x8000
#define X509v3_KU_UNDEF 0xffff
DEFINE_STACK_OF(X509_ALGOR)
DECLARE_ASN1_SET_OF(X509_ALGOR)
typedef STACK_OF(X509_ALGOR) X509_ALGORS;
struct X509_val_st
{
ASN1_TIME *notBefore;
ASN1_TIME *notAfter;
} /* X509_VAL */;
struct X509_pubkey_st
{
X509_ALGOR *algor;
ASN1_BIT_STRING *public_key;
EVP_PKEY *pkey;
};
struct X509_sig_st
{
X509_ALGOR *algor;
ASN1_OCTET_STRING *digest;
} /* X509_SIG */;
struct X509_name_entry_st
{
ASN1_OBJECT *object;
ASN1_STRING *value;
int set;
int size; /* temp variable */
} /* X509_NAME_ENTRY */;
DEFINE_STACK_OF(X509_NAME_ENTRY)
DECLARE_ASN1_SET_OF(X509_NAME_ENTRY)
/* we always keep X509_NAMEs in 2 forms. */
struct X509_name_st
{
STACK_OF(X509_NAME_ENTRY) *entries;
int modified; /* true if 'bytes' needs to be built */
BUF_MEM *bytes;
/* unsigned long hash; Keep the hash around for lookups */
unsigned char *canon_enc;
int canon_enclen;
} /* X509_NAME */;
DEFINE_STACK_OF(X509_NAME)
struct X509_extension_st
{
ASN1_OBJECT *object;
ASN1_BOOLEAN critical;
ASN1_OCTET_STRING *value;
} /* X509_EXTENSION */;
typedef STACK_OF(X509_EXTENSION) X509_EXTENSIONS;
DEFINE_STACK_OF(X509_EXTENSION)
DECLARE_ASN1_SET_OF(X509_EXTENSION)
/* a sequence of these are used */
struct x509_attributes_st
{
ASN1_OBJECT *object;
int single; /* 0 for a set, 1 for a single item (which is wrong) */
union {
char *ptr;
/* 0 */ STACK_OF(ASN1_TYPE) *set;
/* 1 */ ASN1_TYPE *single;
} value;
} /* X509_ATTRIBUTE */;
DEFINE_STACK_OF(X509_ATTRIBUTE)
DECLARE_ASN1_SET_OF(X509_ATTRIBUTE)
struct X509_req_info_st
{
ASN1_ENCODING enc;
ASN1_INTEGER *version;
X509_NAME *subject;
X509_PUBKEY *pubkey;
/* d=2 hl=2 l= 0 cons: cont: 00 */
STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */
} /* X509_REQ_INFO */;
struct X509_req_st
{
X509_REQ_INFO *req_info;
X509_ALGOR *sig_alg;
ASN1_BIT_STRING *signature;
CRYPTO_refcount_t references;
} /* X509_REQ */;
struct x509_cinf_st
{
ASN1_INTEGER *version; /* [ 0 ] default of v1 */
ASN1_INTEGER *serialNumber;
X509_ALGOR *signature;
X509_NAME *issuer;
X509_VAL *validity;
X509_NAME *subject;
X509_PUBKEY *key;
ASN1_BIT_STRING *issuerUID; /* [ 1 ] optional in v2 */
ASN1_BIT_STRING *subjectUID; /* [ 2 ] optional in v2 */
STACK_OF(X509_EXTENSION) *extensions; /* [ 3 ] optional in v3 */
ASN1_ENCODING enc;
} /* X509_CINF */;
/* This stuff is certificate "auxiliary info"
* it contains details which are useful in certificate
* stores and databases. When used this is tagged onto
* the end of the certificate itself
*/
struct x509_cert_aux_st
{
STACK_OF(ASN1_OBJECT) *trust; /* trusted uses */
STACK_OF(ASN1_OBJECT) *reject; /* rejected uses */
ASN1_UTF8STRING *alias; /* "friendly name" */
ASN1_OCTET_STRING *keyid; /* key id of private key */
STACK_OF(X509_ALGOR) *other; /* other unspecified info */
} /* X509_CERT_AUX */;
DECLARE_STACK_OF(DIST_POINT)
DECLARE_STACK_OF(GENERAL_NAME)
struct x509_st
{
X509_CINF *cert_info;
X509_ALGOR *sig_alg;
ASN1_BIT_STRING *signature;
CRYPTO_refcount_t references;
char *name;
CRYPTO_EX_DATA ex_data;
/* These contain copies of various extension values */
long ex_pathlen;
long ex_pcpathlen;
unsigned long ex_flags;
unsigned long ex_kusage;
unsigned long ex_xkusage;
unsigned long ex_nscert;
ASN1_OCTET_STRING *skid;
AUTHORITY_KEYID *akid;
X509_POLICY_CACHE *policy_cache;
STACK_OF(DIST_POINT) *crldp;
STACK_OF(GENERAL_NAME) *altname;
NAME_CONSTRAINTS *nc;
unsigned char sha1_hash[SHA_DIGEST_LENGTH];
X509_CERT_AUX *aux;
CRYPTO_BUFFER *buf;
CRYPTO_MUTEX lock;
} /* X509 */;
DEFINE_STACK_OF(X509)
DECLARE_ASN1_SET_OF(X509)
/* This is used for a table of trust checking functions */
struct x509_trust_st {
int trust;
int flags;
int (*check_trust)(struct x509_trust_st *, X509 *, int);
char *name;
int arg1;
void *arg2;
} /* X509_TRUST */;
DEFINE_STACK_OF(X509_TRUST)
/* standard trust ids */
#define X509_TRUST_DEFAULT (-1) /* Only valid in purpose settings */
#define X509_TRUST_COMPAT 1
#define X509_TRUST_SSL_CLIENT 2
#define X509_TRUST_SSL_SERVER 3
#define X509_TRUST_EMAIL 4
#define X509_TRUST_OBJECT_SIGN 5
#define X509_TRUST_OCSP_SIGN 6
#define X509_TRUST_OCSP_REQUEST 7
#define X509_TRUST_TSA 8
/* Keep these up to date! */
#define X509_TRUST_MIN 1
#define X509_TRUST_MAX 8
/* trust_flags values */
#define X509_TRUST_DYNAMIC 1
#define X509_TRUST_DYNAMIC_NAME 2
/* check_trust return codes */
#define X509_TRUST_TRUSTED 1
#define X509_TRUST_REJECTED 2
#define X509_TRUST_UNTRUSTED 3
/* Flags for X509_print_ex() */
#define X509_FLAG_COMPAT 0
#define X509_FLAG_NO_HEADER 1L
#define X509_FLAG_NO_VERSION (1L << 1)
#define X509_FLAG_NO_SERIAL (1L << 2)
#define X509_FLAG_NO_SIGNAME (1L << 3)
#define X509_FLAG_NO_ISSUER (1L << 4)
#define X509_FLAG_NO_VALIDITY (1L << 5)
#define X509_FLAG_NO_SUBJECT (1L << 6)
#define X509_FLAG_NO_PUBKEY (1L << 7)
#define X509_FLAG_NO_EXTENSIONS (1L << 8)
#define X509_FLAG_NO_SIGDUMP (1L << 9)
#define X509_FLAG_NO_AUX (1L << 10)
#define X509_FLAG_NO_ATTRIBUTES (1L << 11)
#define X509_FLAG_NO_IDS (1L << 12)
/* Flags specific to X509_NAME_print_ex() */
/* The field separator information */
#define XN_FLAG_SEP_MASK (0xf << 16)
#define XN_FLAG_COMPAT 0 /* Traditional SSLeay: use old X509_NAME_print */
#define XN_FLAG_SEP_COMMA_PLUS (1 << 16) /* RFC2253 ,+ */
#define XN_FLAG_SEP_CPLUS_SPC (2 << 16) /* ,+ spaced: more readable */
#define XN_FLAG_SEP_SPLUS_SPC (3 << 16) /* ;+ spaced */
#define XN_FLAG_SEP_MULTILINE (4 << 16) /* One line per field */
#define XN_FLAG_DN_REV (1 << 20) /* Reverse DN order */
/* How the field name is shown */
#define XN_FLAG_FN_MASK (0x3 << 21)
#define XN_FLAG_FN_SN 0 /* Object short name */
#define XN_FLAG_FN_LN (1 << 21) /* Object long name */
#define XN_FLAG_FN_OID (2 << 21) /* Always use OIDs */
#define XN_FLAG_FN_NONE (3 << 21) /* No field names */
#define XN_FLAG_SPC_EQ (1 << 23) /* Put spaces round '=' */
/* This determines if we dump fields we don't recognise:
* RFC2253 requires this.
*/
#define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
#define XN_FLAG_FN_ALIGN (1 << 25) /* Align field names to 20 characters */
/* Complete set of RFC2253 flags */
#define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
XN_FLAG_SEP_COMMA_PLUS | \
XN_FLAG_DN_REV | \
XN_FLAG_FN_SN | \
XN_FLAG_DUMP_UNKNOWN_FIELDS)
/* readable oneline form */
#define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
ASN1_STRFLGS_ESC_QUOTE | \
XN_FLAG_SEP_CPLUS_SPC | \
XN_FLAG_SPC_EQ | \
XN_FLAG_FN_SN)
/* readable multiline form */
#define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
ASN1_STRFLGS_ESC_MSB | \
XN_FLAG_SEP_MULTILINE | \
XN_FLAG_SPC_EQ | \
XN_FLAG_FN_LN | \
XN_FLAG_FN_ALIGN)
struct x509_revoked_st
{
ASN1_INTEGER *serialNumber;
ASN1_TIME *revocationDate;
STACK_OF(X509_EXTENSION) /* optional */ *extensions;
/* Set up if indirect CRL */
STACK_OF(GENERAL_NAME) *issuer;
/* Revocation reason */
int reason;
int sequence; /* load sequence */
};
DEFINE_STACK_OF(X509_REVOKED)
DECLARE_ASN1_SET_OF(X509_REVOKED)
struct X509_crl_info_st
{
ASN1_INTEGER *version;
X509_ALGOR *sig_alg;
X509_NAME *issuer;
ASN1_TIME *lastUpdate;
ASN1_TIME *nextUpdate;
STACK_OF(X509_REVOKED) *revoked;
STACK_OF(X509_EXTENSION) /* [0] */ *extensions;
ASN1_ENCODING enc;
} /* X509_CRL_INFO */;
DECLARE_STACK_OF(GENERAL_NAMES)
struct X509_crl_st
{
/* actual signature */
X509_CRL_INFO *crl;
X509_ALGOR *sig_alg;
ASN1_BIT_STRING *signature;
CRYPTO_refcount_t references;
int flags;
/* Copies of various extensions */
AUTHORITY_KEYID *akid;
ISSUING_DIST_POINT *idp;
/* Convenient breakdown of IDP */
int idp_flags;
int idp_reasons;
/* CRL and base CRL numbers for delta processing */
ASN1_INTEGER *crl_number;
ASN1_INTEGER *base_crl_number;
unsigned char sha1_hash[SHA_DIGEST_LENGTH];
STACK_OF(GENERAL_NAMES) *issuers;
const X509_CRL_METHOD *meth;
void *meth_data;
} /* X509_CRL */;
DEFINE_STACK_OF(X509_CRL)
DECLARE_ASN1_SET_OF(X509_CRL)
struct private_key_st
{
int version;
/* The PKCS#8 data types */
X509_ALGOR *enc_algor;
ASN1_OCTET_STRING *enc_pkey; /* encrypted pub key */
/* When decrypted, the following will not be NULL */
EVP_PKEY *dec_pkey;
/* used to encrypt and decrypt */
int key_length;
char *key_data;
int key_free; /* true if we should auto free key_data */
/* expanded version of 'enc_algor' */
EVP_CIPHER_INFO cipher;
} /* X509_PKEY */;
#ifndef OPENSSL_NO_EVP
struct X509_info_st
{
X509 *x509;
X509_CRL *crl;
X509_PKEY *x_pkey;
EVP_CIPHER_INFO enc_cipher;
int enc_len;
char *enc_data;
} /* X509_INFO */;
DEFINE_STACK_OF(X509_INFO)
#endif
/* The next 2 structures and their 8 routines were sent to me by
* Pat Richard <patr@x509.com> and are used to manipulate
* Netscapes spki structures - useful if you are writing a CA web page
*/
struct Netscape_spkac_st
{
X509_PUBKEY *pubkey;
ASN1_IA5STRING *challenge; /* challenge sent in atlas >= PR2 */
} /* NETSCAPE_SPKAC */;
struct Netscape_spki_st
{
NETSCAPE_SPKAC *spkac; /* signed public key and challenge */
X509_ALGOR *sig_algor;
ASN1_BIT_STRING *signature;
} /* NETSCAPE_SPKI */;
/* PKCS#8 private key info structure */
struct pkcs8_priv_key_info_st
{
int broken; /* Flag for various broken formats */
#define PKCS8_OK 0
#define PKCS8_NO_OCTET 1
#define PKCS8_EMBEDDED_PARAM 2
#define PKCS8_NS_DB 3
#define PKCS8_NEG_PRIVKEY 4
ASN1_INTEGER *version;
X509_ALGOR *pkeyalg;
ASN1_TYPE *pkey; /* Should be OCTET STRING but some are broken */
STACK_OF(X509_ATTRIBUTE) *attributes;
};
#ifdef __cplusplus
}
#endif
#include <openssl/x509_vfy.h>
#ifdef __cplusplus
extern "C" {
#endif
#define X509_get_version(x) ASN1_INTEGER_get((x)->cert_info->version)
/* #define X509_get_serialNumber(x) ((x)->cert_info->serialNumber) */
#define X509_get_notBefore(x) ((x)->cert_info->validity->notBefore)
#define X509_get_notAfter(x) ((x)->cert_info->validity->notAfter)
#define X509_get_cert_info(x) ((x)->cert_info)
#define X509_extract_key(x) X509_get_pubkey(x) /*****/
#define X509_REQ_get_version(x) ASN1_INTEGER_get((x)->req_info->version)
#define X509_REQ_get_subject_name(x) ((x)->req_info->subject)
#define X509_REQ_extract_key(a) X509_REQ_get_pubkey(a)
#define X509_name_cmp(a,b) X509_NAME_cmp((a),(b))
#define X509_get_signature_type(x) EVP_PKEY_type(OBJ_obj2nid((x)->sig_alg->algorithm))
#define X509_CRL_get_version(x) ASN1_INTEGER_get((x)->crl->version)
const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *crl);
const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *crl);
#define X509_CRL_get_lastUpdate(x) ((x)->crl->lastUpdate)
#define X509_CRL_get_nextUpdate(x) ((x)->crl->nextUpdate)
#define X509_CRL_get_issuer(x) ((x)->crl->issuer)
#define X509_CRL_get_REVOKED(x) ((x)->crl->revoked)
#define X509_CINF_set_modified(c) ((c)->enc.modified = 1)
#define X509_CINF_get_issuer(c) (&(c)->issuer)
#define X509_CINF_get_extensions(c) ((c)->extensions)
#define X509_CINF_get_signature(c) ((c)->signature)
OPENSSL_EXPORT void X509_CRL_set_default_method(const X509_CRL_METHOD *meth);
OPENSSL_EXPORT X509_CRL_METHOD *X509_CRL_METHOD_new(
int (*crl_init)(X509_CRL *crl),
int (*crl_free)(X509_CRL *crl),
int (*crl_lookup)(X509_CRL *crl, X509_REVOKED **ret,
ASN1_INTEGER *ser, X509_NAME *issuer),
int (*crl_verify)(X509_CRL *crl, EVP_PKEY *pk));
OPENSSL_EXPORT void X509_CRL_METHOD_free(X509_CRL_METHOD *m);
OPENSSL_EXPORT void X509_CRL_set_meth_data(X509_CRL *crl, void *dat);
OPENSSL_EXPORT void *X509_CRL_get_meth_data(X509_CRL *crl);
/* This one is only used so that a binary form can output, as in
* i2d_X509_NAME(X509_get_X509_PUBKEY(x),&buf) */
#define X509_get_X509_PUBKEY(x) ((x)->cert_info->key)
OPENSSL_EXPORT const char *X509_verify_cert_error_string(long n);
#ifndef OPENSSL_NO_EVP
OPENSSL_EXPORT int X509_verify(X509 *a, EVP_PKEY *r);
OPENSSL_EXPORT int X509_REQ_verify(X509_REQ *a, EVP_PKEY *r);
OPENSSL_EXPORT int X509_CRL_verify(X509_CRL *a, EVP_PKEY *r);
OPENSSL_EXPORT int NETSCAPE_SPKI_verify(NETSCAPE_SPKI *a, EVP_PKEY *r);
OPENSSL_EXPORT NETSCAPE_SPKI * NETSCAPE_SPKI_b64_decode(const char *str, int len);
OPENSSL_EXPORT char * NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *x);
OPENSSL_EXPORT EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x);
OPENSSL_EXPORT int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey);
OPENSSL_EXPORT int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki);
OPENSSL_EXPORT int X509_signature_dump(BIO *bp,const ASN1_STRING *sig, int indent);
OPENSSL_EXPORT int X509_signature_print(BIO *bp, const X509_ALGOR *alg,
const ASN1_STRING *sig);
OPENSSL_EXPORT int X509_sign(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
OPENSSL_EXPORT int X509_sign_ctx(X509 *x, EVP_MD_CTX *ctx);
OPENSSL_EXPORT int X509_REQ_sign(X509_REQ *x, EVP_PKEY *pkey, const EVP_MD *md);
OPENSSL_EXPORT int X509_REQ_sign_ctx(X509_REQ *x, EVP_MD_CTX *ctx);
OPENSSL_EXPORT int X509_CRL_sign(X509_CRL *x, EVP_PKEY *pkey, const EVP_MD *md);
OPENSSL_EXPORT int X509_CRL_sign_ctx(X509_CRL *x, EVP_MD_CTX *ctx);
OPENSSL_EXPORT int NETSCAPE_SPKI_sign(NETSCAPE_SPKI *x, EVP_PKEY *pkey, const EVP_MD *md);
OPENSSL_EXPORT int X509_pubkey_digest(const X509 *data,const EVP_MD *type,
unsigned char *md, unsigned int *len);
OPENSSL_EXPORT int X509_digest(const X509 *data,const EVP_MD *type,
unsigned char *md, unsigned int *len);
OPENSSL_EXPORT int X509_CRL_digest(const X509_CRL *data,const EVP_MD *type,
unsigned char *md, unsigned int *len);
OPENSSL_EXPORT int X509_REQ_digest(const X509_REQ *data,const EVP_MD *type,
unsigned char *md, unsigned int *len);
OPENSSL_EXPORT int X509_NAME_digest(const X509_NAME *data,const EVP_MD *type,
unsigned char *md, unsigned int *len);
#endif
/* X509_parse_from_buffer parses an X.509 structure from |buf| and returns a
* fresh X509 or NULL on error. There must not be any trailing data in |buf|.
* The returned structure (if any) holds a reference to |buf| rather than
* copying parts of it as a normal |d2i_X509| call would do. */
OPENSSL_EXPORT X509 *X509_parse_from_buffer(CRYPTO_BUFFER *buf);
#ifndef OPENSSL_NO_FP_API
OPENSSL_EXPORT X509 *d2i_X509_fp(FILE *fp, X509 **x509);
OPENSSL_EXPORT int i2d_X509_fp(FILE *fp,X509 *x509);
OPENSSL_EXPORT X509_CRL *d2i_X509_CRL_fp(FILE *fp,X509_CRL **crl);
OPENSSL_EXPORT int i2d_X509_CRL_fp(FILE *fp,X509_CRL *crl);
OPENSSL_EXPORT X509_REQ *d2i_X509_REQ_fp(FILE *fp,X509_REQ **req);
OPENSSL_EXPORT int i2d_X509_REQ_fp(FILE *fp,X509_REQ *req);
OPENSSL_EXPORT RSA *d2i_RSAPrivateKey_fp(FILE *fp,RSA **rsa);
OPENSSL_EXPORT int i2d_RSAPrivateKey_fp(FILE *fp,RSA *rsa);
OPENSSL_EXPORT RSA *d2i_RSAPublicKey_fp(FILE *fp,RSA **rsa);
OPENSSL_EXPORT int i2d_RSAPublicKey_fp(FILE *fp,RSA *rsa);
OPENSSL_EXPORT RSA *d2i_RSA_PUBKEY_fp(FILE *fp,RSA **rsa);
OPENSSL_EXPORT int i2d_RSA_PUBKEY_fp(FILE *fp,RSA *rsa);
#ifndef OPENSSL_NO_DSA
OPENSSL_EXPORT DSA *d2i_DSA_PUBKEY_fp(FILE *fp, DSA **dsa);
OPENSSL_EXPORT int i2d_DSA_PUBKEY_fp(FILE *fp, DSA *dsa);
OPENSSL_EXPORT DSA *d2i_DSAPrivateKey_fp(FILE *fp, DSA **dsa);
OPENSSL_EXPORT int i2d_DSAPrivateKey_fp(FILE *fp, DSA *dsa);
#endif
OPENSSL_EXPORT EC_KEY *d2i_EC_PUBKEY_fp(FILE *fp, EC_KEY **eckey);
OPENSSL_EXPORT int i2d_EC_PUBKEY_fp(FILE *fp, EC_KEY *eckey);
OPENSSL_EXPORT EC_KEY *d2i_ECPrivateKey_fp(FILE *fp, EC_KEY **eckey);
OPENSSL_EXPORT int i2d_ECPrivateKey_fp(FILE *fp, EC_KEY *eckey);
OPENSSL_EXPORT X509_SIG *d2i_PKCS8_fp(FILE *fp,X509_SIG **p8);
OPENSSL_EXPORT int i2d_PKCS8_fp(FILE *fp,X509_SIG *p8);
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,
PKCS8_PRIV_KEY_INFO **p8inf);
OPENSSL_EXPORT int i2d_PKCS8_PRIV_KEY_INFO_fp(FILE *fp,PKCS8_PRIV_KEY_INFO *p8inf);
OPENSSL_EXPORT int i2d_PKCS8PrivateKeyInfo_fp(FILE *fp, EVP_PKEY *key);
OPENSSL_EXPORT int i2d_PrivateKey_fp(FILE *fp, EVP_PKEY *pkey);
OPENSSL_EXPORT EVP_PKEY *d2i_PrivateKey_fp(FILE *fp, EVP_PKEY **a);
OPENSSL_EXPORT int i2d_PUBKEY_fp(FILE *fp, EVP_PKEY *pkey);
OPENSSL_EXPORT EVP_PKEY *d2i_PUBKEY_fp(FILE *fp, EVP_PKEY **a);
#endif
OPENSSL_EXPORT X509 *d2i_X509_bio(BIO *bp,X509 **x509);
OPENSSL_EXPORT int i2d_X509_bio(BIO *bp,X509 *x509);
OPENSSL_EXPORT X509_CRL *d2i_X509_CRL_bio(BIO *bp,X509_CRL **crl);
OPENSSL_EXPORT int i2d_X509_CRL_bio(BIO *bp,X509_CRL *crl);
OPENSSL_EXPORT X509_REQ *d2i_X509_REQ_bio(BIO *bp,X509_REQ **req);
OPENSSL_EXPORT int i2d_X509_REQ_bio(BIO *bp,X509_REQ *req);
OPENSSL_EXPORT RSA *d2i_RSAPrivateKey_bio(BIO *bp,RSA **rsa);
OPENSSL_EXPORT int i2d_RSAPrivateKey_bio(BIO *bp,RSA *rsa);
OPENSSL_EXPORT RSA *d2i_RSAPublicKey_bio(BIO *bp,RSA **rsa);
OPENSSL_EXPORT int i2d_RSAPublicKey_bio(BIO *bp,RSA *rsa);
OPENSSL_EXPORT RSA *d2i_RSA_PUBKEY_bio(BIO *bp,RSA **rsa);
OPENSSL_EXPORT int i2d_RSA_PUBKEY_bio(BIO *bp,RSA *rsa);
#ifndef OPENSSL_NO_DSA
OPENSSL_EXPORT DSA *d2i_DSA_PUBKEY_bio(BIO *bp, DSA **dsa);
OPENSSL_EXPORT int i2d_DSA_PUBKEY_bio(BIO *bp, DSA *dsa);
OPENSSL_EXPORT DSA *d2i_DSAPrivateKey_bio(BIO *bp, DSA **dsa);
OPENSSL_EXPORT int i2d_DSAPrivateKey_bio(BIO *bp, DSA *dsa);
#endif
OPENSSL_EXPORT EC_KEY *d2i_EC_PUBKEY_bio(BIO *bp, EC_KEY **eckey);
OPENSSL_EXPORT int i2d_EC_PUBKEY_bio(BIO *bp, EC_KEY *eckey);
OPENSSL_EXPORT EC_KEY *d2i_ECPrivateKey_bio(BIO *bp, EC_KEY **eckey);
OPENSSL_EXPORT int i2d_ECPrivateKey_bio(BIO *bp, EC_KEY *eckey);
OPENSSL_EXPORT X509_SIG *d2i_PKCS8_bio(BIO *bp,X509_SIG **p8);
OPENSSL_EXPORT int i2d_PKCS8_bio(BIO *bp,X509_SIG *p8);
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *d2i_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,
PKCS8_PRIV_KEY_INFO **p8inf);
OPENSSL_EXPORT int i2d_PKCS8_PRIV_KEY_INFO_bio(BIO *bp,PKCS8_PRIV_KEY_INFO *p8inf);
OPENSSL_EXPORT int i2d_PKCS8PrivateKeyInfo_bio(BIO *bp, EVP_PKEY *key);
OPENSSL_EXPORT int i2d_PrivateKey_bio(BIO *bp, EVP_PKEY *pkey);
OPENSSL_EXPORT EVP_PKEY *d2i_PrivateKey_bio(BIO *bp, EVP_PKEY **a);
OPENSSL_EXPORT int i2d_PUBKEY_bio(BIO *bp, EVP_PKEY *pkey);
OPENSSL_EXPORT EVP_PKEY *d2i_PUBKEY_bio(BIO *bp, EVP_PKEY **a);
OPENSSL_EXPORT DH *d2i_DHparams_bio(BIO *bp, DH **dh);
OPENSSL_EXPORT int i2d_DHparams_bio(BIO *bp, const DH *dh);
OPENSSL_EXPORT X509 *X509_dup(X509 *x509);
OPENSSL_EXPORT X509_ATTRIBUTE *X509_ATTRIBUTE_dup(X509_ATTRIBUTE *xa);
OPENSSL_EXPORT X509_EXTENSION *X509_EXTENSION_dup(X509_EXTENSION *ex);
OPENSSL_EXPORT X509_CRL *X509_CRL_dup(X509_CRL *crl);
OPENSSL_EXPORT X509_REVOKED *X509_REVOKED_dup(X509_REVOKED *rev);
OPENSSL_EXPORT X509_REQ *X509_REQ_dup(X509_REQ *req);
OPENSSL_EXPORT X509_ALGOR *X509_ALGOR_dup(X509_ALGOR *xn);
OPENSSL_EXPORT int X509_ALGOR_set0(X509_ALGOR *alg, const ASN1_OBJECT *aobj, int ptype, void *pval);
OPENSSL_EXPORT void X509_ALGOR_get0(const ASN1_OBJECT **paobj, int *pptype,
const void **ppval,
const X509_ALGOR *algor);
OPENSSL_EXPORT void X509_ALGOR_set_md(X509_ALGOR *alg, const EVP_MD *md);
OPENSSL_EXPORT int X509_ALGOR_cmp(const X509_ALGOR *a, const X509_ALGOR *b);
OPENSSL_EXPORT X509_NAME *X509_NAME_dup(X509_NAME *xn);
OPENSSL_EXPORT X509_NAME_ENTRY *X509_NAME_ENTRY_dup(X509_NAME_ENTRY *ne);
OPENSSL_EXPORT int X509_NAME_ENTRY_set(const X509_NAME_ENTRY *ne);
OPENSSL_EXPORT int X509_NAME_get0_der(X509_NAME *nm, const unsigned char **pder,
size_t *pderlen);
OPENSSL_EXPORT int X509_cmp_time(const ASN1_TIME *s, time_t *t);
OPENSSL_EXPORT int X509_cmp_current_time(const ASN1_TIME *s);
OPENSSL_EXPORT ASN1_TIME * X509_time_adj(ASN1_TIME *s, long adj, time_t *t);
OPENSSL_EXPORT ASN1_TIME * X509_time_adj_ex(ASN1_TIME *s, int offset_day, long offset_sec, time_t *t);
OPENSSL_EXPORT ASN1_TIME * X509_gmtime_adj(ASN1_TIME *s, long adj);
OPENSSL_EXPORT const char * X509_get_default_cert_area(void );
OPENSSL_EXPORT const char * X509_get_default_cert_dir(void );
OPENSSL_EXPORT const char * X509_get_default_cert_file(void );
OPENSSL_EXPORT const char * X509_get_default_cert_dir_env(void );
OPENSSL_EXPORT const char * X509_get_default_cert_file_env(void );
OPENSSL_EXPORT const char * X509_get_default_private_dir(void );
OPENSSL_EXPORT X509_REQ * X509_to_X509_REQ(X509 *x, EVP_PKEY *pkey, const EVP_MD *md);
OPENSSL_EXPORT X509 * X509_REQ_to_X509(X509_REQ *r, int days,EVP_PKEY *pkey);
DECLARE_ASN1_ENCODE_FUNCTIONS(X509_ALGORS, X509_ALGORS, X509_ALGORS)
DECLARE_ASN1_FUNCTIONS(X509_VAL)
DECLARE_ASN1_FUNCTIONS(X509_PUBKEY)
OPENSSL_EXPORT int X509_PUBKEY_set(X509_PUBKEY **x, EVP_PKEY *pkey);
OPENSSL_EXPORT EVP_PKEY * X509_PUBKEY_get(X509_PUBKEY *key);
OPENSSL_EXPORT int i2d_PUBKEY(const EVP_PKEY *a,unsigned char **pp);
OPENSSL_EXPORT EVP_PKEY * d2i_PUBKEY(EVP_PKEY **a,const unsigned char **pp,
long length);
OPENSSL_EXPORT int i2d_RSA_PUBKEY(const RSA *a,unsigned char **pp);
OPENSSL_EXPORT RSA * d2i_RSA_PUBKEY(RSA **a,const unsigned char **pp,
long length);
#ifndef OPENSSL_NO_DSA
OPENSSL_EXPORT int i2d_DSA_PUBKEY(const DSA *a,unsigned char **pp);
OPENSSL_EXPORT DSA * d2i_DSA_PUBKEY(DSA **a,const unsigned char **pp,
long length);
#endif
OPENSSL_EXPORT int i2d_EC_PUBKEY(const EC_KEY *a, unsigned char **pp);
OPENSSL_EXPORT EC_KEY *d2i_EC_PUBKEY(EC_KEY **a, const unsigned char **pp,
long length);
DECLARE_ASN1_FUNCTIONS(X509_SIG)
DECLARE_ASN1_FUNCTIONS(X509_REQ_INFO)
DECLARE_ASN1_FUNCTIONS(X509_REQ)
DECLARE_ASN1_FUNCTIONS(X509_ATTRIBUTE)
OPENSSL_EXPORT X509_ATTRIBUTE *X509_ATTRIBUTE_create(int nid, int atrtype, void *value);
DECLARE_ASN1_FUNCTIONS(X509_EXTENSION)
DECLARE_ASN1_ENCODE_FUNCTIONS(X509_EXTENSIONS, X509_EXTENSIONS, X509_EXTENSIONS)
DECLARE_ASN1_FUNCTIONS(X509_NAME_ENTRY)
DECLARE_ASN1_FUNCTIONS(X509_NAME)
OPENSSL_EXPORT int X509_NAME_set(X509_NAME **xn, X509_NAME *name);
DECLARE_ASN1_FUNCTIONS(X509_CINF)
DECLARE_ASN1_FUNCTIONS(X509)
DECLARE_ASN1_FUNCTIONS(X509_CERT_AUX)
/* X509_up_ref adds one to the reference count of |x| and returns one. */
OPENSSL_EXPORT int X509_up_ref(X509 *x);
OPENSSL_EXPORT int X509_get_ex_new_index(long argl, void *argp, CRYPTO_EX_unused *unused,
CRYPTO_EX_dup *dup_unused, CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int X509_set_ex_data(X509 *r, int idx, void *arg);
OPENSSL_EXPORT void *X509_get_ex_data(X509 *r, int idx);
OPENSSL_EXPORT int i2d_X509_AUX(X509 *a,unsigned char **pp);
OPENSSL_EXPORT X509 * d2i_X509_AUX(X509 **a,const unsigned char **pp,long length);
OPENSSL_EXPORT int i2d_re_X509_tbs(X509 *x, unsigned char **pp);
OPENSSL_EXPORT void X509_get0_signature(const ASN1_BIT_STRING **psig,
const X509_ALGOR **palg, const X509 *x);
OPENSSL_EXPORT int X509_get_signature_nid(const X509 *x);
OPENSSL_EXPORT int X509_alias_set1(X509 *x, unsigned char *name, int len);
OPENSSL_EXPORT int X509_keyid_set1(X509 *x, unsigned char *id, int len);
OPENSSL_EXPORT unsigned char * X509_alias_get0(X509 *x, int *len);
OPENSSL_EXPORT unsigned char * X509_keyid_get0(X509 *x, int *len);
OPENSSL_EXPORT int (*X509_TRUST_set_default(int (*trust)(int , X509 *, int)))(int, X509 *, int);
OPENSSL_EXPORT int X509_TRUST_set(int *t, int trust);
OPENSSL_EXPORT int X509_add1_trust_object(X509 *x, ASN1_OBJECT *obj);
OPENSSL_EXPORT int X509_add1_reject_object(X509 *x, ASN1_OBJECT *obj);
OPENSSL_EXPORT void X509_trust_clear(X509 *x);
OPENSSL_EXPORT void X509_reject_clear(X509 *x);
DECLARE_ASN1_FUNCTIONS(X509_REVOKED)
DECLARE_ASN1_FUNCTIONS(X509_CRL_INFO)
DECLARE_ASN1_FUNCTIONS(X509_CRL)
OPENSSL_EXPORT int X509_CRL_add0_revoked(X509_CRL *crl, X509_REVOKED *rev);
OPENSSL_EXPORT int X509_CRL_get0_by_serial(X509_CRL *crl,
X509_REVOKED **ret, ASN1_INTEGER *serial);
OPENSSL_EXPORT int X509_CRL_get0_by_cert(X509_CRL *crl, X509_REVOKED **ret, X509 *x);
OPENSSL_EXPORT X509_PKEY * X509_PKEY_new(void );
OPENSSL_EXPORT void X509_PKEY_free(X509_PKEY *a);
DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKI)
DECLARE_ASN1_FUNCTIONS(NETSCAPE_SPKAC)
#ifndef OPENSSL_NO_EVP
OPENSSL_EXPORT X509_INFO * X509_INFO_new(void);
OPENSSL_EXPORT void X509_INFO_free(X509_INFO *a);
OPENSSL_EXPORT char * X509_NAME_oneline(X509_NAME *a,char *buf,int size);
OPENSSL_EXPORT int ASN1_digest(i2d_of_void *i2d,const EVP_MD *type,char *data,
unsigned char *md,unsigned int *len);
OPENSSL_EXPORT int ASN1_item_digest(const ASN1_ITEM *it,const EVP_MD *type,void *data,
unsigned char *md,unsigned int *len);
OPENSSL_EXPORT int ASN1_item_verify(const ASN1_ITEM *it, X509_ALGOR *algor1,
ASN1_BIT_STRING *signature,void *data,EVP_PKEY *pkey);
OPENSSL_EXPORT int ASN1_item_sign(const ASN1_ITEM *it, X509_ALGOR *algor1, X509_ALGOR *algor2,
ASN1_BIT_STRING *signature,
void *data, EVP_PKEY *pkey, const EVP_MD *type);
OPENSSL_EXPORT int ASN1_item_sign_ctx(const ASN1_ITEM *it,
X509_ALGOR *algor1, X509_ALGOR *algor2,
ASN1_BIT_STRING *signature, void *asn, EVP_MD_CTX *ctx);
#endif
OPENSSL_EXPORT int X509_set_version(X509 *x,long version);
OPENSSL_EXPORT int X509_set_serialNumber(X509 *x, ASN1_INTEGER *serial);
OPENSSL_EXPORT ASN1_INTEGER * X509_get_serialNumber(X509 *x);
OPENSSL_EXPORT int X509_set_issuer_name(X509 *x, X509_NAME *name);
OPENSSL_EXPORT X509_NAME * X509_get_issuer_name(X509 *a);
OPENSSL_EXPORT int X509_set_subject_name(X509 *x, X509_NAME *name);
OPENSSL_EXPORT X509_NAME * X509_get_subject_name(X509 *a);
OPENSSL_EXPORT int X509_set_notBefore(X509 *x, const ASN1_TIME *tm);
OPENSSL_EXPORT const ASN1_TIME *X509_get0_notBefore(const X509 *x);
OPENSSL_EXPORT int X509_set_notAfter(X509 *x, const ASN1_TIME *tm);
OPENSSL_EXPORT const ASN1_TIME *X509_get0_notAfter(const X509 *x);
OPENSSL_EXPORT int X509_set_pubkey(X509 *x, EVP_PKEY *pkey);
OPENSSL_EXPORT EVP_PKEY * X509_get_pubkey(X509 *x);
OPENSSL_EXPORT ASN1_BIT_STRING * X509_get0_pubkey_bitstr(const X509 *x);
OPENSSL_EXPORT STACK_OF(X509_EXTENSION) *X509_get0_extensions(const X509 *x);
OPENSSL_EXPORT const X509_ALGOR *X509_get0_tbs_sigalg(const X509 *x);
OPENSSL_EXPORT int X509_REQ_set_version(X509_REQ *x,long version);
OPENSSL_EXPORT int X509_REQ_set_subject_name(X509_REQ *req,X509_NAME *name);
OPENSSL_EXPORT void X509_REQ_get0_signature(const X509_REQ *req,
const ASN1_BIT_STRING **psig,
const X509_ALGOR **palg);
OPENSSL_EXPORT int X509_REQ_get_signature_nid(const X509_REQ *req);
OPENSSL_EXPORT int i2d_re_X509_REQ_tbs(X509_REQ *req, unsigned char **pp);
OPENSSL_EXPORT int X509_REQ_set_pubkey(X509_REQ *x, EVP_PKEY *pkey);
OPENSSL_EXPORT EVP_PKEY * X509_REQ_get_pubkey(X509_REQ *req);
OPENSSL_EXPORT int X509_REQ_extension_nid(int nid);
OPENSSL_EXPORT const int * X509_REQ_get_extension_nids(void);
OPENSSL_EXPORT void X509_REQ_set_extension_nids(const int *nids);
OPENSSL_EXPORT STACK_OF(X509_EXTENSION) *X509_REQ_get_extensions(X509_REQ *req);
OPENSSL_EXPORT int X509_REQ_add_extensions_nid(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts,
int nid);
OPENSSL_EXPORT int X509_REQ_add_extensions(X509_REQ *req, STACK_OF(X509_EXTENSION) *exts);
OPENSSL_EXPORT int X509_REQ_get_attr_count(const X509_REQ *req);
OPENSSL_EXPORT int X509_REQ_get_attr_by_NID(const X509_REQ *req, int nid,
int lastpos);
OPENSSL_EXPORT int X509_REQ_get_attr_by_OBJ(const X509_REQ *req, ASN1_OBJECT *obj,
int lastpos);
OPENSSL_EXPORT X509_ATTRIBUTE *X509_REQ_get_attr(const X509_REQ *req, int loc);
OPENSSL_EXPORT X509_ATTRIBUTE *X509_REQ_delete_attr(X509_REQ *req, int loc);
OPENSSL_EXPORT int X509_REQ_add1_attr(X509_REQ *req, X509_ATTRIBUTE *attr);
OPENSSL_EXPORT int X509_REQ_add1_attr_by_OBJ(X509_REQ *req,
const ASN1_OBJECT *obj, int type,
const unsigned char *bytes, int len);
OPENSSL_EXPORT int X509_REQ_add1_attr_by_NID(X509_REQ *req,
int nid, int type,
const unsigned char *bytes, int len);
OPENSSL_EXPORT int X509_REQ_add1_attr_by_txt(X509_REQ *req,
const char *attrname, int type,
const unsigned char *bytes, int len);
OPENSSL_EXPORT int X509_CRL_set_version(X509_CRL *x, long version);
OPENSSL_EXPORT int X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name);
OPENSSL_EXPORT int X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm);
OPENSSL_EXPORT int X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm);
OPENSSL_EXPORT int X509_CRL_sort(X509_CRL *crl);
OPENSSL_EXPORT int X509_CRL_up_ref(X509_CRL *crl);
OPENSSL_EXPORT void X509_CRL_get0_signature(const X509_CRL *crl,
const ASN1_BIT_STRING **psig,
const X509_ALGOR **palg);
OPENSSL_EXPORT int X509_CRL_get_signature_nid(const X509_CRL *crl);
OPENSSL_EXPORT int i2d_re_X509_CRL_tbs(X509_CRL *req, unsigned char **pp);
OPENSSL_EXPORT const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(
const X509_REVOKED *x);
OPENSSL_EXPORT int X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial);
OPENSSL_EXPORT const ASN1_TIME *X509_REVOKED_get0_revocationDate(
const X509_REVOKED *x);
OPENSSL_EXPORT int X509_REVOKED_set_revocationDate(X509_REVOKED *r, ASN1_TIME *tm);
OPENSSL_EXPORT X509_CRL *X509_CRL_diff(X509_CRL *base, X509_CRL *newer,
EVP_PKEY *skey, const EVP_MD *md, unsigned int flags);
OPENSSL_EXPORT int X509_REQ_check_private_key(X509_REQ *x509,EVP_PKEY *pkey);
OPENSSL_EXPORT int X509_check_private_key(X509 *x509, const EVP_PKEY *pkey);
OPENSSL_EXPORT int X509_chain_check_suiteb(int *perror_depth,
X509 *x, STACK_OF(X509) *chain,
unsigned long flags);
OPENSSL_EXPORT int X509_CRL_check_suiteb(X509_CRL *crl, EVP_PKEY *pk,
unsigned long flags);
OPENSSL_EXPORT STACK_OF(X509) *X509_chain_up_ref(STACK_OF(X509) *chain);
OPENSSL_EXPORT int X509_issuer_and_serial_cmp(const X509 *a, const X509 *b);
OPENSSL_EXPORT unsigned long X509_issuer_and_serial_hash(X509 *a);
OPENSSL_EXPORT int X509_issuer_name_cmp(const X509 *a, const X509 *b);
OPENSSL_EXPORT unsigned long X509_issuer_name_hash(X509 *a);
OPENSSL_EXPORT int X509_subject_name_cmp(const X509 *a, const X509 *b);
OPENSSL_EXPORT unsigned long X509_subject_name_hash(X509 *x);
OPENSSL_EXPORT unsigned long X509_issuer_name_hash_old(X509 *a);
OPENSSL_EXPORT unsigned long X509_subject_name_hash_old(X509 *x);
OPENSSL_EXPORT int X509_cmp(const X509 *a, const X509 *b);
OPENSSL_EXPORT int X509_NAME_cmp(const X509_NAME *a, const X509_NAME *b);
OPENSSL_EXPORT unsigned long X509_NAME_hash(X509_NAME *x);
OPENSSL_EXPORT unsigned long X509_NAME_hash_old(X509_NAME *x);
OPENSSL_EXPORT int X509_CRL_cmp(const X509_CRL *a, const X509_CRL *b);
OPENSSL_EXPORT int X509_CRL_match(const X509_CRL *a, const X509_CRL *b);
#ifndef OPENSSL_NO_FP_API
OPENSSL_EXPORT int X509_print_ex_fp(FILE *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
OPENSSL_EXPORT int X509_print_fp(FILE *bp,X509 *x);
OPENSSL_EXPORT int X509_CRL_print_fp(FILE *bp,X509_CRL *x);
OPENSSL_EXPORT int X509_REQ_print_fp(FILE *bp,X509_REQ *req);
OPENSSL_EXPORT int X509_NAME_print_ex_fp(FILE *fp, X509_NAME *nm, int indent, unsigned long flags);
#endif
OPENSSL_EXPORT int X509_NAME_print(BIO *bp, X509_NAME *name, int obase);
OPENSSL_EXPORT int X509_NAME_print_ex(BIO *out, X509_NAME *nm, int indent, unsigned long flags);
OPENSSL_EXPORT int X509_print_ex(BIO *bp,X509 *x, unsigned long nmflag, unsigned long cflag);
OPENSSL_EXPORT int X509_print(BIO *bp,X509 *x);
OPENSSL_EXPORT int X509_ocspid_print(BIO *bp,X509 *x);
OPENSSL_EXPORT int X509_CERT_AUX_print(BIO *bp,X509_CERT_AUX *x, int indent);
OPENSSL_EXPORT int X509_CRL_print(BIO *bp,X509_CRL *x);
OPENSSL_EXPORT int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflag, unsigned long cflag);
OPENSSL_EXPORT int X509_REQ_print(BIO *bp,X509_REQ *req);
OPENSSL_EXPORT int X509_NAME_entry_count(X509_NAME *name);
OPENSSL_EXPORT int X509_NAME_get_text_by_NID(X509_NAME *name, int nid,
char *buf,int len);
OPENSSL_EXPORT int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj,
char *buf,int len);
/* NOTE: you should be passsing -1, not 0 as lastpos. The functions that use
* lastpos, search after that position on. */
OPENSSL_EXPORT int X509_NAME_get_index_by_NID(X509_NAME *name,int nid,int lastpos);
OPENSSL_EXPORT int X509_NAME_get_index_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj,
int lastpos);
OPENSSL_EXPORT X509_NAME_ENTRY *X509_NAME_get_entry(X509_NAME *name, int loc);
OPENSSL_EXPORT X509_NAME_ENTRY *X509_NAME_delete_entry(X509_NAME *name, int loc);
OPENSSL_EXPORT int X509_NAME_add_entry(X509_NAME *name,X509_NAME_ENTRY *ne,
int loc, int set);
OPENSSL_EXPORT int X509_NAME_add_entry_by_OBJ(X509_NAME *name, ASN1_OBJECT *obj, int type,
unsigned char *bytes, int len, int loc, int set);
OPENSSL_EXPORT int X509_NAME_add_entry_by_NID(X509_NAME *name, int nid, int type,
unsigned char *bytes, int len, int loc, int set);
OPENSSL_EXPORT X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_txt(X509_NAME_ENTRY **ne,
const char *field, int type, const unsigned char *bytes, int len);
OPENSSL_EXPORT X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_NID(X509_NAME_ENTRY **ne, int nid,
int type,unsigned char *bytes, int len);
OPENSSL_EXPORT int X509_NAME_add_entry_by_txt(X509_NAME *name, const char *field, int type,
const unsigned char *bytes, int len, int loc, int set);
OPENSSL_EXPORT X509_NAME_ENTRY *X509_NAME_ENTRY_create_by_OBJ(X509_NAME_ENTRY **ne,
const ASN1_OBJECT *obj, int type,const unsigned char *bytes,
int len);
OPENSSL_EXPORT int X509_NAME_ENTRY_set_object(X509_NAME_ENTRY *ne,
const ASN1_OBJECT *obj);
OPENSSL_EXPORT int X509_NAME_ENTRY_set_data(X509_NAME_ENTRY *ne, int type,
const unsigned char *bytes, int len);
OPENSSL_EXPORT ASN1_OBJECT * X509_NAME_ENTRY_get_object(X509_NAME_ENTRY *ne);
OPENSSL_EXPORT ASN1_STRING * X509_NAME_ENTRY_get_data(X509_NAME_ENTRY *ne);
OPENSSL_EXPORT int X509v3_get_ext_count(const STACK_OF(X509_EXTENSION) *x);
OPENSSL_EXPORT int X509v3_get_ext_by_NID(const STACK_OF(X509_EXTENSION) *x,
int nid, int lastpos);
OPENSSL_EXPORT int X509v3_get_ext_by_OBJ(const STACK_OF(X509_EXTENSION) *x,
const ASN1_OBJECT *obj,int lastpos);
OPENSSL_EXPORT int X509v3_get_ext_by_critical(const STACK_OF(X509_EXTENSION) *x,
int crit, int lastpos);
OPENSSL_EXPORT X509_EXTENSION *X509v3_get_ext(const STACK_OF(X509_EXTENSION) *x, int loc);
OPENSSL_EXPORT X509_EXTENSION *X509v3_delete_ext(STACK_OF(X509_EXTENSION) *x, int loc);
OPENSSL_EXPORT STACK_OF(X509_EXTENSION) *X509v3_add_ext(STACK_OF(X509_EXTENSION) **x,
X509_EXTENSION *ex, int loc);
OPENSSL_EXPORT int X509_get_ext_count(X509 *x);
OPENSSL_EXPORT int X509_get_ext_by_NID(X509 *x, int nid, int lastpos);
OPENSSL_EXPORT int X509_get_ext_by_OBJ(X509 *x,ASN1_OBJECT *obj,int lastpos);
OPENSSL_EXPORT int X509_get_ext_by_critical(X509 *x, int crit, int lastpos);
OPENSSL_EXPORT X509_EXTENSION *X509_get_ext(X509 *x, int loc);
OPENSSL_EXPORT X509_EXTENSION *X509_delete_ext(X509 *x, int loc);
OPENSSL_EXPORT int X509_add_ext(X509 *x, X509_EXTENSION *ex, int loc);
OPENSSL_EXPORT void * X509_get_ext_d2i(X509 *x, int nid, int *crit, int *idx);
OPENSSL_EXPORT int X509_add1_ext_i2d(X509 *x, int nid, void *value, int crit,
unsigned long flags);
OPENSSL_EXPORT int X509_CRL_get_ext_count(X509_CRL *x);
OPENSSL_EXPORT int X509_CRL_get_ext_by_NID(X509_CRL *x, int nid, int lastpos);
OPENSSL_EXPORT int X509_CRL_get_ext_by_OBJ(X509_CRL *x,ASN1_OBJECT *obj,int lastpos);
OPENSSL_EXPORT int X509_CRL_get_ext_by_critical(X509_CRL *x, int crit, int lastpos);
OPENSSL_EXPORT X509_EXTENSION *X509_CRL_get_ext(X509_CRL *x, int loc);
OPENSSL_EXPORT X509_EXTENSION *X509_CRL_delete_ext(X509_CRL *x, int loc);
OPENSSL_EXPORT int X509_CRL_add_ext(X509_CRL *x, X509_EXTENSION *ex, int loc);
OPENSSL_EXPORT void * X509_CRL_get_ext_d2i(X509_CRL *x, int nid, int *crit, int *idx);
OPENSSL_EXPORT int X509_CRL_add1_ext_i2d(X509_CRL *x, int nid, void *value, int crit,
unsigned long flags);
OPENSSL_EXPORT int X509_REVOKED_get_ext_count(X509_REVOKED *x);
OPENSSL_EXPORT int X509_REVOKED_get_ext_by_NID(X509_REVOKED *x, int nid, int lastpos);
OPENSSL_EXPORT int X509_REVOKED_get_ext_by_OBJ(X509_REVOKED *x,ASN1_OBJECT *obj,int lastpos);
OPENSSL_EXPORT int X509_REVOKED_get_ext_by_critical(X509_REVOKED *x, int crit, int lastpos);
OPENSSL_EXPORT X509_EXTENSION *X509_REVOKED_get_ext(X509_REVOKED *x, int loc);
OPENSSL_EXPORT X509_EXTENSION *X509_REVOKED_delete_ext(X509_REVOKED *x, int loc);
OPENSSL_EXPORT int X509_REVOKED_add_ext(X509_REVOKED *x, X509_EXTENSION *ex, int loc);
OPENSSL_EXPORT void * X509_REVOKED_get_ext_d2i(X509_REVOKED *x, int nid, int *crit, int *idx);
OPENSSL_EXPORT int X509_REVOKED_add1_ext_i2d(X509_REVOKED *x, int nid, void *value, int crit,
unsigned long flags);
OPENSSL_EXPORT X509_EXTENSION *X509_EXTENSION_create_by_NID(X509_EXTENSION **ex,
int nid, int crit, ASN1_OCTET_STRING *data);
OPENSSL_EXPORT X509_EXTENSION *X509_EXTENSION_create_by_OBJ(X509_EXTENSION **ex,
const ASN1_OBJECT *obj,int crit,ASN1_OCTET_STRING *data);
OPENSSL_EXPORT int X509_EXTENSION_set_object(X509_EXTENSION *ex,const ASN1_OBJECT *obj);
OPENSSL_EXPORT int X509_EXTENSION_set_critical(X509_EXTENSION *ex, int crit);
OPENSSL_EXPORT int X509_EXTENSION_set_data(X509_EXTENSION *ex,
ASN1_OCTET_STRING *data);
OPENSSL_EXPORT ASN1_OBJECT * X509_EXTENSION_get_object(X509_EXTENSION *ex);
OPENSSL_EXPORT ASN1_OCTET_STRING *X509_EXTENSION_get_data(X509_EXTENSION *ne);
OPENSSL_EXPORT int X509_EXTENSION_get_critical(X509_EXTENSION *ex);
OPENSSL_EXPORT int X509at_get_attr_count(const STACK_OF(X509_ATTRIBUTE) *x);
OPENSSL_EXPORT int X509at_get_attr_by_NID(const STACK_OF(X509_ATTRIBUTE) *x, int nid,
int lastpos);
OPENSSL_EXPORT int X509at_get_attr_by_OBJ(const STACK_OF(X509_ATTRIBUTE) *sk, const ASN1_OBJECT *obj,
int lastpos);
OPENSSL_EXPORT X509_ATTRIBUTE *X509at_get_attr(const STACK_OF(X509_ATTRIBUTE) *x, int loc);
OPENSSL_EXPORT X509_ATTRIBUTE *X509at_delete_attr(STACK_OF(X509_ATTRIBUTE) *x, int loc);
OPENSSL_EXPORT STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr(STACK_OF(X509_ATTRIBUTE) **x,
X509_ATTRIBUTE *attr);
OPENSSL_EXPORT STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_OBJ(STACK_OF(X509_ATTRIBUTE) **x,
const ASN1_OBJECT *obj, int type,
const unsigned char *bytes, int len);
OPENSSL_EXPORT STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_NID(STACK_OF(X509_ATTRIBUTE) **x,
int nid, int type,
const unsigned char *bytes, int len);
OPENSSL_EXPORT STACK_OF(X509_ATTRIBUTE) *X509at_add1_attr_by_txt(STACK_OF(X509_ATTRIBUTE) **x,
const char *attrname, int type,
const unsigned char *bytes, int len);
OPENSSL_EXPORT void *X509at_get0_data_by_OBJ(STACK_OF(X509_ATTRIBUTE) *x,
ASN1_OBJECT *obj, int lastpos, int type);
OPENSSL_EXPORT X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_NID(X509_ATTRIBUTE **attr, int nid,
int atrtype, const void *data, int len);
OPENSSL_EXPORT X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_OBJ(X509_ATTRIBUTE **attr,
const ASN1_OBJECT *obj, int atrtype, const void *data, int len);
OPENSSL_EXPORT X509_ATTRIBUTE *X509_ATTRIBUTE_create_by_txt(X509_ATTRIBUTE **attr,
const char *atrname, int type, const unsigned char *bytes, int len);
OPENSSL_EXPORT int X509_ATTRIBUTE_set1_object(X509_ATTRIBUTE *attr, const ASN1_OBJECT *obj);
OPENSSL_EXPORT int X509_ATTRIBUTE_set1_data(X509_ATTRIBUTE *attr, int attrtype, const void *data, int len);
OPENSSL_EXPORT void *X509_ATTRIBUTE_get0_data(X509_ATTRIBUTE *attr, int idx,
int atrtype, void *data);
OPENSSL_EXPORT int X509_ATTRIBUTE_count(X509_ATTRIBUTE *attr);
OPENSSL_EXPORT ASN1_OBJECT *X509_ATTRIBUTE_get0_object(X509_ATTRIBUTE *attr);
OPENSSL_EXPORT ASN1_TYPE *X509_ATTRIBUTE_get0_type(X509_ATTRIBUTE *attr, int idx);
OPENSSL_EXPORT int X509_verify_cert(X509_STORE_CTX *ctx);
/* lookup a cert from a X509 STACK */
OPENSSL_EXPORT X509 *X509_find_by_issuer_and_serial(STACK_OF(X509) *sk,X509_NAME *name,
ASN1_INTEGER *serial);
OPENSSL_EXPORT X509 *X509_find_by_subject(STACK_OF(X509) *sk,X509_NAME *name);
/* PKCS#8 utilities */
DECLARE_ASN1_FUNCTIONS(PKCS8_PRIV_KEY_INFO)
OPENSSL_EXPORT EVP_PKEY *EVP_PKCS82PKEY(PKCS8_PRIV_KEY_INFO *p8);
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8(EVP_PKEY *pkey);
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *EVP_PKEY2PKCS8_broken(EVP_PKEY *pkey, int broken);
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *PKCS8_set_broken(PKCS8_PRIV_KEY_INFO *p8, int broken);
OPENSSL_EXPORT int PKCS8_pkey_set0(PKCS8_PRIV_KEY_INFO *priv, ASN1_OBJECT *aobj,
int version, int ptype, void *pval,
unsigned char *penc, int penclen);
OPENSSL_EXPORT int PKCS8_pkey_get0(ASN1_OBJECT **ppkalg,
const unsigned char **pk, int *ppklen,
X509_ALGOR **pa,
PKCS8_PRIV_KEY_INFO *p8);
OPENSSL_EXPORT int X509_PUBKEY_set0_param(X509_PUBKEY *pub, const ASN1_OBJECT *aobj,
int ptype, void *pval,
unsigned char *penc, int penclen);
OPENSSL_EXPORT int X509_PUBKEY_get0_param(ASN1_OBJECT **ppkalg,
const unsigned char **pk, int *ppklen,
X509_ALGOR **pa,
X509_PUBKEY *pub);
OPENSSL_EXPORT int X509_check_trust(X509 *x, int id, int flags);
OPENSSL_EXPORT int X509_TRUST_get_count(void);
OPENSSL_EXPORT X509_TRUST * X509_TRUST_get0(int idx);
OPENSSL_EXPORT int X509_TRUST_get_by_id(int id);
OPENSSL_EXPORT int X509_TRUST_add(int id, int flags, int (*ck)(X509_TRUST *, X509 *, int),
char *name, int arg1, void *arg2);
OPENSSL_EXPORT void X509_TRUST_cleanup(void);
OPENSSL_EXPORT int X509_TRUST_get_flags(X509_TRUST *xp);
OPENSSL_EXPORT char *X509_TRUST_get0_name(X509_TRUST *xp);
OPENSSL_EXPORT int X509_TRUST_get_trust(X509_TRUST *xp);
typedef struct rsa_pss_params_st {
X509_ALGOR *hashAlgorithm;
X509_ALGOR *maskGenAlgorithm;
ASN1_INTEGER *saltLength;
ASN1_INTEGER *trailerField;
} RSA_PSS_PARAMS;
DECLARE_ASN1_FUNCTIONS(RSA_PSS_PARAMS)
#ifdef __cplusplus
}
#endif
#if !defined(BORINGSSL_NO_CXX)
extern "C++" {
BSSL_NAMESPACE_BEGIN
BORINGSSL_MAKE_DELETER(NETSCAPE_SPKI, NETSCAPE_SPKI_free)
BORINGSSL_MAKE_DELETER(RSA_PSS_PARAMS, RSA_PSS_PARAMS_free)
BORINGSSL_MAKE_DELETER(X509, X509_free)
BORINGSSL_MAKE_UP_REF(X509, X509_up_ref)
BORINGSSL_MAKE_DELETER(X509_ALGOR, X509_ALGOR_free)
BORINGSSL_MAKE_DELETER(X509_CRL, X509_CRL_free)
BORINGSSL_MAKE_UP_REF(X509_CRL, X509_CRL_up_ref)
BORINGSSL_MAKE_DELETER(X509_CRL_METHOD, X509_CRL_METHOD_free)
BORINGSSL_MAKE_DELETER(X509_EXTENSION, X509_EXTENSION_free)
BORINGSSL_MAKE_DELETER(X509_INFO, X509_INFO_free)
BORINGSSL_MAKE_DELETER(X509_LOOKUP, X509_LOOKUP_free)
BORINGSSL_MAKE_DELETER(X509_NAME, X509_NAME_free)
BORINGSSL_MAKE_DELETER(X509_NAME_ENTRY, X509_NAME_ENTRY_free)
BORINGSSL_MAKE_DELETER(X509_PKEY, X509_PKEY_free)
BORINGSSL_MAKE_DELETER(X509_POLICY_TREE, X509_policy_tree_free)
BORINGSSL_MAKE_DELETER(X509_PUBKEY, X509_PUBKEY_free)
BORINGSSL_MAKE_DELETER(X509_REQ, X509_REQ_free)
BORINGSSL_MAKE_DELETER(X509_REVOKED, X509_REVOKED_free)
BORINGSSL_MAKE_DELETER(X509_SIG, X509_SIG_free)
BORINGSSL_MAKE_DELETER(X509_STORE, X509_STORE_free)
BORINGSSL_MAKE_DELETER(X509_STORE_CTX, X509_STORE_CTX_free)
BORINGSSL_MAKE_DELETER(X509_VERIFY_PARAM, X509_VERIFY_PARAM_free)
using ScopedX509_STORE_CTX =
internal::StackAllocated<X509_STORE_CTX, void, X509_STORE_CTX_zero,
X509_STORE_CTX_cleanup>;
BSSL_NAMESPACE_END
} /* extern C++ */
#endif /* !BORINGSSL_NO_CXX */
#define X509_R_AKID_MISMATCH 100
#define X509_R_BAD_PKCS7_VERSION 101
#define X509_R_BAD_X509_FILETYPE 102
#define X509_R_BASE64_DECODE_ERROR 103
#define X509_R_CANT_CHECK_DH_KEY 104
#define X509_R_CERT_ALREADY_IN_HASH_TABLE 105
#define X509_R_CRL_ALREADY_DELTA 106
#define X509_R_CRL_VERIFY_FAILURE 107
#define X509_R_IDP_MISMATCH 108
#define X509_R_INVALID_BIT_STRING_BITS_LEFT 109
#define X509_R_INVALID_DIRECTORY 110
#define X509_R_INVALID_FIELD_NAME 111
#define X509_R_INVALID_PSS_PARAMETERS 112
#define X509_R_INVALID_TRUST 113
#define X509_R_ISSUER_MISMATCH 114
#define X509_R_KEY_TYPE_MISMATCH 115
#define X509_R_KEY_VALUES_MISMATCH 116
#define X509_R_LOADING_CERT_DIR 117
#define X509_R_LOADING_DEFAULTS 118
#define X509_R_NEWER_CRL_NOT_NEWER 119
#define X509_R_NOT_PKCS7_SIGNED_DATA 120
#define X509_R_NO_CERTIFICATES_INCLUDED 121
#define X509_R_NO_CERT_SET_FOR_US_TO_VERIFY 122
#define X509_R_NO_CRLS_INCLUDED 123
#define X509_R_NO_CRL_NUMBER 124
#define X509_R_PUBLIC_KEY_DECODE_ERROR 125
#define X509_R_PUBLIC_KEY_ENCODE_ERROR 126
#define X509_R_SHOULD_RETRY 127
#define X509_R_UNKNOWN_KEY_TYPE 128
#define X509_R_UNKNOWN_NID 129
#define X509_R_UNKNOWN_PURPOSE_ID 130
#define X509_R_UNKNOWN_TRUST_ID 131
#define X509_R_UNSUPPORTED_ALGORITHM 132
#define X509_R_WRONG_LOOKUP_TYPE 133
#define X509_R_WRONG_TYPE 134
#define X509_R_NAME_TOO_LONG 135
#define X509_R_INVALID_PARAMETER 136
#define X509_R_SIGNATURE_ALGORITHM_MISMATCH 137
#endif