import libs for openssl

git-svn-id: http://svn.miranda-ng.org/main/trunk@16505 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 567 insertions, 632 deletions

diff --git a/include/openssl/x509_vfy.h b/include/openssl/x509_vfy.h
index e883349d34..ad8607d3e6 100644
--- a/include/openssl/x509_vfy.h
+++ b/include/openssl/x509_vfy.h
@@ -1,632 +1,567 @@
-/* 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.]
- */
-
-#ifndef HEADER_X509_VFY_H
-# define HEADER_X509_VFY_H
-
-/*
- * Protect against recursion, x509.h and x509_vfy.h each include the other.
- */
-# ifndef HEADER_X509_H
-#  include <openssl/x509.h>
-# endif
-
-# include <openssl/opensslconf.h>
-# include <openssl/lhash.h>
-# include <openssl/bio.h>
-# include <openssl/crypto.h>
-# include <openssl/symhacks.h>
-
-#ifdef  __cplusplus
-extern "C" {
-#endif
-
-typedef struct x509_file_st {
-    int num_paths;              /* number of paths to files or directories */
-    int num_alloced;
-    char **paths;               /* the list of paths or directories */
-    int *path_type;
-} X509_CERT_FILE_CTX;
-
-/*******************************/
-/*-
-SSL_CTX -> X509_STORE
-                -> X509_LOOKUP
-                        ->X509_LOOKUP_METHOD
-                -> X509_LOOKUP
-                        ->X509_LOOKUP_METHOD
-
-SSL     -> X509_STORE_CTX
-                ->X509_STORE
-
-The X509_STORE holds the tables etc for verification stuff.
-A X509_STORE_CTX is used while validating a single certificate.
-The X509_STORE has X509_LOOKUPs for looking up certs.
-The X509_STORE then calls a function to actually verify the
-certificate chain.
-*/
-
-typedef enum {
-    X509_LU_RETRY = -1,
-    X509_LU_FAIL, X509_LU_X509, X509_LU_CRL
-} X509_LOOKUP_TYPE;
-
-typedef struct x509_object_st {
-    /* one of the above types */
-    X509_LOOKUP_TYPE type;
-    union {
-        char *ptr;
-        X509 *x509;
-        X509_CRL *crl;
-        EVP_PKEY *pkey;
-    } data;
-} X509_OBJECT;
-
-typedef struct x509_lookup_st X509_LOOKUP;
-
-DEFINE_STACK_OF(X509_LOOKUP)
-DEFINE_STACK_OF(X509_OBJECT)
-
-/* This is a static that defines the function interface */
-typedef struct x509_lookup_method_st {
-    const char *name;
-    int (*new_item) (X509_LOOKUP *ctx);
-    void (*free) (X509_LOOKUP *ctx);
-    int (*init) (X509_LOOKUP *ctx);
-    int (*shutdown) (X509_LOOKUP *ctx);
-    int (*ctrl) (X509_LOOKUP *ctx, int cmd, const char *argc, long argl,
-                 char **ret);
-    int (*get_by_subject) (X509_LOOKUP *ctx, int type, X509_NAME *name,
-                           X509_OBJECT *ret);
-    int (*get_by_issuer_serial) (X509_LOOKUP *ctx, int type, X509_NAME *name,
-                                 ASN1_INTEGER *serial, X509_OBJECT *ret);
-    int (*get_by_fingerprint) (X509_LOOKUP *ctx, int type,
-                               unsigned char *bytes, int len,
-                               X509_OBJECT *ret);
-    int (*get_by_alias) (X509_LOOKUP *ctx, int type, char *str, int len,
-                         X509_OBJECT *ret);
-} X509_LOOKUP_METHOD;
-
-typedef struct X509_VERIFY_PARAM_st X509_VERIFY_PARAM;
-
-DEFINE_STACK_OF(X509_VERIFY_PARAM)
-
-/*
- * This is used to hold everything.  It is used for all certificate
- * validation.  Once we have a certificate chain, the 'verify' function is
- * then called to actually check the cert chain.
- */
-struct x509_store_st {
-    /* The following is a cache of trusted certs */
-    int cache;                  /* if true, stash any hits */
-    STACK_OF(X509_OBJECT) *objs; /* Cache of all objects */
-    /* These are external lookup methods */
-    STACK_OF(X509_LOOKUP) *get_cert_methods;
-    X509_VERIFY_PARAM *param;
-    /* Callbacks for various operations */
-    /* called to verify a certificate */
-    int (*verify) (X509_STORE_CTX *ctx);
-    /* error callback */
-    int (*verify_cb) (int ok, X509_STORE_CTX *ctx);
-    /* get issuers cert from ctx */
-    int (*get_issuer) (X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
-    /* check issued */
-    int (*check_issued) (X509_STORE_CTX *ctx, X509 *x, X509 *issuer);
-    /* Check revocation status of chain */
-    int (*check_revocation) (X509_STORE_CTX *ctx);
-    /* retrieve CRL */
-    int (*get_crl) (X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x);
-    /* Check CRL validity */
-    int (*check_crl) (X509_STORE_CTX *ctx, X509_CRL *crl);
-    /* Check certificate against CRL */
-    int (*cert_crl) (X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x);
-    STACK_OF(X509) *(*lookup_certs) (X509_STORE_CTX *ctx, X509_NAME *nm);
-    STACK_OF(X509_CRL) *(*lookup_crls) (X509_STORE_CTX *ctx, X509_NAME *nm);
-    int (*cleanup) (X509_STORE_CTX *ctx);
-    CRYPTO_EX_DATA ex_data;
-    int references;
-    CRYPTO_RWLOCK *lock;
-} /* X509_STORE */ ;
-
-int X509_STORE_set_depth(X509_STORE *store, int depth);
-
-# define X509_STORE_set_verify_cb_func(ctx,func) ((ctx)->verify_cb=(func))
-# define X509_STORE_set_verify_func(ctx,func)    ((ctx)->verify=(func))
-
-/* This is the functions plus an instance of the local variables. */
-struct x509_lookup_st {
-    int init;                   /* have we been started */
-    int skip;                   /* don't use us. */
-    X509_LOOKUP_METHOD *method; /* the functions */
-    char *method_data;          /* method data */
-    X509_STORE *store_ctx;      /* who owns us */
-} /* X509_LOOKUP */ ;
-
-/*
- * This is a used when verifying cert chains.  Since the gathering of the
- * cert chain can take some time (and have to be 'retried', this needs to be
- * kept and passed around.
- */
-struct x509_store_ctx_st {      /* X509_STORE_CTX */
-    X509_STORE *ctx;
-    /* used when looking up certs */
-    int current_method;
-    /* The following are set by the caller */
-    /* The cert to check */
-    X509 *cert;
-    /* chain of X509s - untrusted - passed in */
-    STACK_OF(X509) *untrusted;
-    /* set of CRLs passed in */
-    STACK_OF(X509_CRL) *crls;
-    X509_VERIFY_PARAM *param;
-    /* Other info for use with get_issuer() */
-    void *other_ctx;
-    /* Callbacks for various operations */
-    /* called to verify a certificate */
-    int (*verify) (X509_STORE_CTX *ctx);
-    /* error callback */
-    int (*verify_cb) (int ok, X509_STORE_CTX *ctx);
-    /* get issuers cert from ctx */
-    int (*get_issuer) (X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
-    /* check issued */
-    int (*check_issued) (X509_STORE_CTX *ctx, X509 *x, X509 *issuer);
-    /* Check revocation status of chain */
-    int (*check_revocation) (X509_STORE_CTX *ctx);
-    /* retrieve CRL */
-    int (*get_crl) (X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x);
-    /* Check CRL validity */
-    int (*check_crl) (X509_STORE_CTX *ctx, X509_CRL *crl);
-    /* Check certificate against CRL */
-    int (*cert_crl) (X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x);
-    int (*check_policy) (X509_STORE_CTX *ctx);
-    STACK_OF(X509) *(*lookup_certs) (X509_STORE_CTX *ctx, X509_NAME *nm);
-    STACK_OF(X509_CRL) *(*lookup_crls) (X509_STORE_CTX *ctx, X509_NAME *nm);
-    int (*cleanup) (X509_STORE_CTX *ctx);
-    /* The following is built up */
-    /* if 0, rebuild chain */
-    int valid;
-    /* number of untrusted certs */
-    int num_untrusted;
-    /* chain of X509s - built up and trusted */
-    STACK_OF(X509) *chain;
-    /* Valid policy tree */
-    X509_POLICY_TREE *tree;
-    /* Require explicit policy value */
-    int explicit_policy;
-    /* When something goes wrong, this is why */
-    int error_depth;
-    int error;
-    X509 *current_cert;
-    /* cert currently being tested as valid issuer */
-    X509 *current_issuer;
-    /* current CRL */
-    X509_CRL *current_crl;
-    /* score of current CRL */
-    int current_crl_score;
-    /* Reason mask */
-    unsigned int current_reasons;
-    /* For CRL path validation: parent context */
-    X509_STORE_CTX *parent;
-    CRYPTO_EX_DATA ex_data;
-    struct dane_st *dane;
-    /* signed via bare TA public key, rather than CA certificate */
-    int bare_ta_signed;
-} /* X509_STORE_CTX */ ;
-
-void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);
-
-# define X509_STORE_CTX_set_app_data(ctx,data) \
-        X509_STORE_CTX_set_ex_data(ctx,0,data)
-# define X509_STORE_CTX_get_app_data(ctx) \
-        X509_STORE_CTX_get_ex_data(ctx,0)
-
-# define X509_L_FILE_LOAD        1
-# define X509_L_ADD_DIR          2
-
-# define X509_LOOKUP_load_file(x,name,type) \
-                X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)
-
-# define X509_LOOKUP_add_dir(x,name,type) \
-                X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)
-
-# define         X509_V_OK                                       0
-# define         X509_V_ERR_UNSPECIFIED                          1
-# define         X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT            2
-# define         X509_V_ERR_UNABLE_TO_GET_CRL                    3
-# define         X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE     4
-# define         X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE      5
-# define         X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY   6
-# define         X509_V_ERR_CERT_SIGNATURE_FAILURE               7
-# define         X509_V_ERR_CRL_SIGNATURE_FAILURE                8
-# define         X509_V_ERR_CERT_NOT_YET_VALID                   9
-# define         X509_V_ERR_CERT_HAS_EXPIRED                     10
-# define         X509_V_ERR_CRL_NOT_YET_VALID                    11
-# define         X509_V_ERR_CRL_HAS_EXPIRED                      12
-# define         X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD       13
-# define         X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD        14
-# define         X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD       15
-# define         X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD       16
-# define         X509_V_ERR_OUT_OF_MEM                           17
-# define         X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT          18
-# define         X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN            19
-# define         X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY    20
-# define         X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE      21
-# define         X509_V_ERR_CERT_CHAIN_TOO_LONG                  22
-# define         X509_V_ERR_CERT_REVOKED                         23
-# define         X509_V_ERR_INVALID_CA                           24
-# define         X509_V_ERR_PATH_LENGTH_EXCEEDED                 25
-# define         X509_V_ERR_INVALID_PURPOSE                      26
-# define         X509_V_ERR_CERT_UNTRUSTED                       27
-# define         X509_V_ERR_CERT_REJECTED                        28
-/* These are 'informational' when looking for issuer cert */
-# define         X509_V_ERR_SUBJECT_ISSUER_MISMATCH              29
-# define         X509_V_ERR_AKID_SKID_MISMATCH                   30
-# define         X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH          31
-# define         X509_V_ERR_KEYUSAGE_NO_CERTSIGN                 32
-# define         X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER             33
-# define         X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION         34
-# define         X509_V_ERR_KEYUSAGE_NO_CRL_SIGN                 35
-# define         X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION     36
-# define         X509_V_ERR_INVALID_NON_CA                       37
-# define         X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED           38
-# define         X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE        39
-# define         X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED       40
-# define         X509_V_ERR_INVALID_EXTENSION                    41
-# define         X509_V_ERR_INVALID_POLICY_EXTENSION             42
-# define         X509_V_ERR_NO_EXPLICIT_POLICY                   43
-# define         X509_V_ERR_DIFFERENT_CRL_SCOPE                  44
-# define         X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE        45
-# define         X509_V_ERR_UNNESTED_RESOURCE                    46
-# define         X509_V_ERR_PERMITTED_VIOLATION                  47
-# define         X509_V_ERR_EXCLUDED_VIOLATION                   48
-# define         X509_V_ERR_SUBTREE_MINMAX                       49
-/* The application is not happy */
-# define         X509_V_ERR_APPLICATION_VERIFICATION             50
-# define         X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE          51
-# define         X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX        52
-# define         X509_V_ERR_UNSUPPORTED_NAME_SYNTAX              53
-# define         X509_V_ERR_CRL_PATH_VALIDATION_ERROR            54
-/* Another issuer check debug option */
-# define         X509_V_ERR_PATH_LOOP                            55
-/* Suite B mode algorithm violation */
-# define         X509_V_ERR_SUITE_B_INVALID_VERSION              56
-# define         X509_V_ERR_SUITE_B_INVALID_ALGORITHM            57
-# define         X509_V_ERR_SUITE_B_INVALID_CURVE                58
-# define         X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM  59
-# define         X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED              60
-# define         X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256 61
-/* Host, email and IP check errors */
-# define         X509_V_ERR_HOSTNAME_MISMATCH                    62
-# define         X509_V_ERR_EMAIL_MISMATCH                       63
-# define         X509_V_ERR_IP_ADDRESS_MISMATCH                  64
-/* DANE TLSA errors */
-# define         X509_V_ERR_DANE_NO_MATCH                        65
-
-
-/* Certificate verify flags */
-
-# if OPENSSL_API_COMPAT < 0x10100000L
-#  define X509_V_FLAG_CB_ISSUER_CHECK             0x0   /* Deprecated */
-# endif
-/* Use check time instead of current time */
-# define X509_V_FLAG_USE_CHECK_TIME              0x2
-/* Lookup CRLs */
-# define X509_V_FLAG_CRL_CHECK                   0x4
-/* Lookup CRLs for whole chain */
-# define X509_V_FLAG_CRL_CHECK_ALL               0x8
-/* Ignore unhandled critical extensions */
-# define X509_V_FLAG_IGNORE_CRITICAL             0x10
-/* Disable workarounds for broken certificates */
-# define X509_V_FLAG_X509_STRICT                 0x20
-/* Enable proxy certificate validation */
-# define X509_V_FLAG_ALLOW_PROXY_CERTS           0x40
-/* Enable policy checking */
-# define X509_V_FLAG_POLICY_CHECK                0x80
-/* Policy variable require-explicit-policy */
-# define X509_V_FLAG_EXPLICIT_POLICY             0x100
-/* Policy variable inhibit-any-policy */
-# define X509_V_FLAG_INHIBIT_ANY                 0x200
-/* Policy variable inhibit-policy-mapping */
-# define X509_V_FLAG_INHIBIT_MAP                 0x400
-/* Notify callback that policy is OK */
-# define X509_V_FLAG_NOTIFY_POLICY               0x800
-/* Extended CRL features such as indirect CRLs, alternate CRL signing keys */
-# define X509_V_FLAG_EXTENDED_CRL_SUPPORT        0x1000
-/* Delta CRL support */
-# define X509_V_FLAG_USE_DELTAS                  0x2000
-/* Check selfsigned CA signature */
-# define X509_V_FLAG_CHECK_SS_SIGNATURE          0x4000
-/* Use trusted store first */
-# define X509_V_FLAG_TRUSTED_FIRST               0x8000
-/* Suite B 128 bit only mode: not normally used */
-# define X509_V_FLAG_SUITEB_128_LOS_ONLY         0x10000
-/* Suite B 192 bit only mode */
-# define X509_V_FLAG_SUITEB_192_LOS              0x20000
-/* Suite B 128 bit mode allowing 192 bit algorithms */
-# define X509_V_FLAG_SUITEB_128_LOS              0x30000
-/* Allow partial chains if at least one certificate is in trusted store */
-# define X509_V_FLAG_PARTIAL_CHAIN               0x80000
-/*
- * If the initial chain is not trusted, do not attempt to build an alternative
- * chain. Alternate chain checking was introduced in 1.1.0. Setting this flag
- * will force the behaviour to match that of previous versions.
- */
-# define X509_V_FLAG_NO_ALT_CHAINS               0x100000
-/* Do not check certificate/CRL validity against current time */
-# define X509_V_FLAG_NO_CHECK_TIME               0x200000
-
-# define X509_VP_FLAG_DEFAULT                    0x1
-# define X509_VP_FLAG_OVERWRITE                  0x2
-# define X509_VP_FLAG_RESET_FLAGS                0x4
-# define X509_VP_FLAG_LOCKED                     0x8
-# define X509_VP_FLAG_ONCE                       0x10
-
-/* Internal use: mask of policy related options */
-# define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \
-                                | X509_V_FLAG_EXPLICIT_POLICY \
-                                | X509_V_FLAG_INHIBIT_ANY \
-                                | X509_V_FLAG_INHIBIT_MAP)
-
-int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type,
-                               X509_NAME *name);
-X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,
-                                             int type, X509_NAME *name);
-X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h,
-                                        X509_OBJECT *x);
-void X509_OBJECT_up_ref_count(X509_OBJECT *a);
-void X509_OBJECT_free_contents(X509_OBJECT *a);
-X509_STORE *X509_STORE_new(void);
-void X509_STORE_free(X509_STORE *v);
-int X509_STORE_up_ref(X509_STORE *v);
-
-STACK_OF(X509) *X509_STORE_get1_certs(X509_STORE_CTX *st, X509_NAME *nm);
-STACK_OF(X509_CRL) *X509_STORE_get1_crls(X509_STORE_CTX *st, X509_NAME *nm);
-int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags);
-int X509_STORE_set_purpose(X509_STORE *ctx, int purpose);
-int X509_STORE_set_trust(X509_STORE *ctx, int trust);
-int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm);
-
-void X509_STORE_set_verify_cb(X509_STORE *ctx,
-                              int (*verify_cb) (int, X509_STORE_CTX *));
-
-void X509_STORE_set_lookup_crls_cb(X509_STORE *ctx,
-                                   STACK_OF(X509_CRL) *(*cb) (X509_STORE_CTX
-                                                              *ctx,
-                                                              X509_NAME *nm));
-
-X509_STORE_CTX *X509_STORE_CTX_new(void);
-
-int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);
-
-void X509_STORE_CTX_free(X509_STORE_CTX *ctx);
-int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store,
-                        X509 *x509, STACK_OF(X509) *chain);
-void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);
-void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);
-
-X509_STORE *X509_STORE_CTX_get0_store(X509_STORE_CTX *ctx);
-
-X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m);
-X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);
-X509_LOOKUP_METHOD *X509_LOOKUP_file(void);
-
-int X509_STORE_add_cert(X509_STORE *ctx, X509 *x);
-int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);
-
-int X509_STORE_get_by_subject(X509_STORE_CTX *vs, int type, X509_NAME *name,
-                              X509_OBJECT *ret);
-
-int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,
-                     long argl, char **ret);
-
-int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);
-int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);
-int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);
-
-X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);
-void X509_LOOKUP_free(X509_LOOKUP *ctx);
-int X509_LOOKUP_init(X509_LOOKUP *ctx);
-int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name,
-                           X509_OBJECT *ret);
-int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name,
-                                 ASN1_INTEGER *serial, X509_OBJECT *ret);
-int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type,
-                               unsigned char *bytes, int len,
-                               X509_OBJECT *ret);
-int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str, int len,
-                         X509_OBJECT *ret);
-int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);
-
-int X509_STORE_load_locations(X509_STORE *ctx,
-                              const char *file, const char *dir);
-int X509_STORE_set_default_paths(X509_STORE *ctx);
-
-#define X509_STORE_CTX_get_ex_new_index(l, p, newf, dupf, freef) \
-    CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE_CTX, l, p, newf, dupf, freef)
-int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx, int idx, void *data);
-void *X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx, int idx);
-int X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);
-void X509_STORE_CTX_set_error(X509_STORE_CTX *ctx, int s);
-int X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);
-X509 *X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);
-X509 *X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX *ctx);
-X509_CRL *X509_STORE_CTX_get0_current_crl(X509_STORE_CTX *ctx);
-X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX *ctx);
-STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);
-STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx);
-void X509_STORE_CTX_set_cert(X509_STORE_CTX *c, X509 *x);
-void X509_STORE_CTX_set_chain(X509_STORE_CTX *c, STACK_OF(X509) *sk);
-void X509_STORE_CTX_set0_crls(X509_STORE_CTX *c, STACK_OF(X509_CRL) *sk);
-int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);
-int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);
-int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,
-                                   int purpose, int trust);
-void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags);
-void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags,
-                             time_t t);
-void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,
-                                  int (*verify_cb) (int, X509_STORE_CTX *));
-
-X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx);
-int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx);
-int X509_STORE_CTX_get_num_untrusted(X509_STORE_CTX *ctx);
-
-X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx);
-void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);
-int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);
-
-/*
- * Bridge opacity barrier between libcrypt and libssl, also needed to support
- * offline testing in test/danetest.c
- */
-void X509_STORE_CTX_set0_dane(X509_STORE_CTX *ctx, struct dane_st *dane);
-
-/* X509_VERIFY_PARAM functions */
-
-X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);
-void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param);
-int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to,
-                              const X509_VERIFY_PARAM *from);
-int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to,
-                           const X509_VERIFY_PARAM *from);
-int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name);
-int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param,
-                                unsigned long flags);
-int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,
-                                  unsigned long flags);
-unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param);
-int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);
-int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);
-void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);
-void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);
-int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,
-                                  ASN1_OBJECT *policy);
-int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,
-                                    STACK_OF(ASN1_OBJECT) *policies);
-
-int X509_VERIFY_PARAM_set1_host(X509_VERIFY_PARAM *param,
-                                const char *name, size_t namelen);
-int X509_VERIFY_PARAM_add1_host(X509_VERIFY_PARAM *param,
-                                const char *name, size_t namelen);
-void X509_VERIFY_PARAM_set_hostflags(X509_VERIFY_PARAM *param,
-                                     unsigned int flags);
-char *X509_VERIFY_PARAM_get0_peername(X509_VERIFY_PARAM *);
-void X509_VERIFY_PARAM_move_peername(X509_VERIFY_PARAM *, X509_VERIFY_PARAM *);
-int X509_VERIFY_PARAM_set1_email(X509_VERIFY_PARAM *param,
-                                 const char *email, size_t emaillen);
-int X509_VERIFY_PARAM_set1_ip(X509_VERIFY_PARAM *param,
-                              const unsigned char *ip, size_t iplen);
-int X509_VERIFY_PARAM_set1_ip_asc(X509_VERIFY_PARAM *param,
-                                  const char *ipasc);
-
-int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);
-const char *X509_VERIFY_PARAM_get0_name(const X509_VERIFY_PARAM *param);
-
-int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param);
-int X509_VERIFY_PARAM_get_count(void);
-const X509_VERIFY_PARAM *X509_VERIFY_PARAM_get0(int id);
-const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name);
-void X509_VERIFY_PARAM_table_cleanup(void);
-
-/* Non positive return values are errors */
-#define X509_PCY_TREE_FAILURE  -2 /* Failure to satisfy explicit policy */
-#define X509_PCY_TREE_INVALID  -1 /* Inconsistent or invalid extensions */
-#define X509_PCY_TREE_INTERNAL  0 /* Internal error, most likely malloc */
-
-/*
- * Positive return values form a bit mask, all but the first are internal to
- * the library and don't appear in results from X509_policy_check().
- */
-#define X509_PCY_TREE_VALID     1 /* The policy tree is valid */
-#define X509_PCY_TREE_EMPTY     2 /* The policy tree is empty */
-#define X509_PCY_TREE_EXPLICIT  4 /* Explicit policy required */
-
-int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy,
-                      STACK_OF(X509) *certs,
-                      STACK_OF(ASN1_OBJECT) *policy_oids, unsigned int flags);
-
-void X509_policy_tree_free(X509_POLICY_TREE *tree);
-
-int X509_policy_tree_level_count(const X509_POLICY_TREE *tree);
-X509_POLICY_LEVEL *X509_policy_tree_get0_level(const X509_POLICY_TREE *tree,
-                                               int i);
-
-STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_policies(const
-                                                           X509_POLICY_TREE
-                                                           *tree);
-
-STACK_OF(X509_POLICY_NODE) *X509_policy_tree_get0_user_policies(const
-                                                                X509_POLICY_TREE
-                                                                *tree);
-
-int X509_policy_level_node_count(X509_POLICY_LEVEL *level);
-
-X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level,
-                                              int i);
-
-const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node);
-
-STACK_OF(POLICYQUALINFO) *X509_policy_node_get0_qualifiers(const
-                                                           X509_POLICY_NODE
-                                                           *node);
-const X509_POLICY_NODE *X509_policy_node_get0_parent(const X509_POLICY_NODE
-                                                     *node);
-
-#ifdef  __cplusplus
-}
-#endif
-#endif
+/* crypto/x509/x509_vfy.h */

+/* 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.]

+ */

+

+#ifndef HEADER_X509_H

+#include <openssl/x509.h>

+/* openssl/x509.h ends up #include-ing this file at about the only

+ * appropriate moment. */

+#endif

+

+#ifndef HEADER_X509_VFY_H

+#define HEADER_X509_VFY_H

+

+#include <openssl/opensslconf.h>

+#ifndef OPENSSL_NO_LHASH

+#include <openssl/lhash.h>

+#endif

+#include <openssl/bio.h>

+#include <openssl/crypto.h>

+#include <openssl/symhacks.h>

+

+#ifdef  __cplusplus

+extern "C" {

+#endif

+

+#if 0

+/* Outer object */

+typedef struct x509_hash_dir_st

+	{

+	int num_dirs;

+	char **dirs;

+	int *dirs_type;

+	int num_dirs_alloced;

+	} X509_HASH_DIR_CTX;

+#endif

+

+typedef struct x509_file_st

+	{

+	int num_paths;	/* number of paths to files or directories */

+	int num_alloced;

+	char **paths;	/* the list of paths or directories */

+	int *path_type;

+	} X509_CERT_FILE_CTX;

+

+/*******************************/

+/*

+SSL_CTX -> X509_STORE

+		-> X509_LOOKUP

+			->X509_LOOKUP_METHOD

+		-> X509_LOOKUP

+			->X509_LOOKUP_METHOD

+

+SSL	-> X509_STORE_CTX

+		->X509_STORE

+

+The X509_STORE holds the tables etc for verification stuff.

+A X509_STORE_CTX is used while validating a single certificate.

+The X509_STORE has X509_LOOKUPs for looking up certs.

+The X509_STORE then calls a function to actually verify the

+certificate chain.

+*/

+

+#define X509_LU_RETRY		-1

+#define X509_LU_FAIL		0

+#define X509_LU_X509		1

+#define X509_LU_CRL		2

+#define X509_LU_PKEY		3

+

+typedef struct x509_object_st

+	{

+	/* one of the above types */

+	int type;

+	union	{

+		char *ptr;

+		X509 *x509;

+		X509_CRL *crl;

+		EVP_PKEY *pkey;

+		} data;

+	} X509_OBJECT;

+

+typedef struct x509_lookup_st X509_LOOKUP;

+

+DECLARE_STACK_OF(X509_LOOKUP)

+DECLARE_STACK_OF(X509_OBJECT)

+

+/* This is a static that defines the function interface */

+typedef struct x509_lookup_method_st

+	{

+	const char *name;

+	int (*new_item)(X509_LOOKUP *ctx);

+	void (*free)(X509_LOOKUP *ctx);

+	int (*init)(X509_LOOKUP *ctx);

+	int (*shutdown)(X509_LOOKUP *ctx);

+	int (*ctrl)(X509_LOOKUP *ctx,int cmd,const char *argc,long argl,

+			char **ret);

+	int (*get_by_subject)(X509_LOOKUP *ctx,int type,X509_NAME *name,

+			      X509_OBJECT *ret);

+	int (*get_by_issuer_serial)(X509_LOOKUP *ctx,int type,X509_NAME *name,

+				    ASN1_INTEGER *serial,X509_OBJECT *ret);

+	int (*get_by_fingerprint)(X509_LOOKUP *ctx,int type,

+				  unsigned char *bytes,int len,

+				  X509_OBJECT *ret);

+	int (*get_by_alias)(X509_LOOKUP *ctx,int type,char *str,int len,

+			    X509_OBJECT *ret);

+	} X509_LOOKUP_METHOD;

+

+/* This structure hold all parameters associated with a verify operation

+ * by including an X509_VERIFY_PARAM structure in related structures the

+ * parameters used can be customized

+ */

+

+typedef struct X509_VERIFY_PARAM_st

+	{

+	char *name;

+	time_t check_time;	/* Time to use */

+	unsigned long inh_flags; /* Inheritance flags */

+	unsigned long flags;	/* Various verify flags */

+	int purpose;		/* purpose to check untrusted certificates */

+	int trust;		/* trust setting to check */

+	int depth;		/* Verify depth */

+	STACK_OF(ASN1_OBJECT) *policies;	/* Permissible policies */

+	} X509_VERIFY_PARAM;

+

+DECLARE_STACK_OF(X509_VERIFY_PARAM)

+

+/* This is used to hold everything.  It is used for all certificate

+ * validation.  Once we have a certificate chain, the 'verify'

+ * function is then called to actually check the cert chain. */

+struct x509_store_st

+	{

+	/* The following is a cache of trusted certs */

+	int cache; 	/* if true, stash any hits */

+	STACK_OF(X509_OBJECT) *objs;	/* Cache of all objects */

+

+	/* These are external lookup methods */

+	STACK_OF(X509_LOOKUP) *get_cert_methods;

+

+	X509_VERIFY_PARAM *param;

+

+	/* Callbacks for various operations */

+	int (*verify)(X509_STORE_CTX *ctx);	/* called to verify a certificate */

+	int (*verify_cb)(int ok,X509_STORE_CTX *ctx);	/* error callback */

+	int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);	/* get issuers cert from ctx */

+	int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */

+	int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */

+	int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */

+	int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */

+	int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */

+	STACK_OF(X509) * (*lookup_certs)(X509_STORE_CTX *ctx, X509_NAME *nm);

+	STACK_OF(X509_CRL) * (*lookup_crls)(X509_STORE_CTX *ctx, X509_NAME *nm);

+	int (*cleanup)(X509_STORE_CTX *ctx);

+

+	CRYPTO_EX_DATA ex_data;

+	int references;

+	} /* X509_STORE */;

+

+int X509_STORE_set_depth(X509_STORE *store, int depth);

+

+#define X509_STORE_set_verify_cb_func(ctx,func) ((ctx)->verify_cb=(func))

+#define X509_STORE_set_verify_func(ctx,func)	((ctx)->verify=(func))

+

+/* This is the functions plus an instance of the local variables. */

+struct x509_lookup_st

+	{

+	int init;			/* have we been started */

+	int skip;			/* don't use us. */

+	X509_LOOKUP_METHOD *method;	/* the functions */

+	char *method_data;		/* method data */

+

+	X509_STORE *store_ctx;	/* who owns us */

+	} /* X509_LOOKUP */;

+

+/* This is a used when verifying cert chains.  Since the

+ * gathering of the cert chain can take some time (and have to be

+ * 'retried', this needs to be kept and passed around. */

+struct x509_store_ctx_st      /* X509_STORE_CTX */

+	{

+	X509_STORE *ctx;

+	int current_method;	/* used when looking up certs */

+

+	/* The following are set by the caller */

+	X509 *cert;		/* The cert to check */

+	STACK_OF(X509) *untrusted;	/* chain of X509s - untrusted - passed in */

+	STACK_OF(X509_CRL) *crls;	/* set of CRLs passed in */

+

+	X509_VERIFY_PARAM *param;

+	void *other_ctx;	/* Other info for use with get_issuer() */

+

+	/* Callbacks for various operations */

+	int (*verify)(X509_STORE_CTX *ctx);	/* called to verify a certificate */

+	int (*verify_cb)(int ok,X509_STORE_CTX *ctx);		/* error callback */

+	int (*get_issuer)(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);	/* get issuers cert from ctx */

+	int (*check_issued)(X509_STORE_CTX *ctx, X509 *x, X509 *issuer); /* check issued */

+	int (*check_revocation)(X509_STORE_CTX *ctx); /* Check revocation status of chain */

+	int (*get_crl)(X509_STORE_CTX *ctx, X509_CRL **crl, X509 *x); /* retrieve CRL */

+	int (*check_crl)(X509_STORE_CTX *ctx, X509_CRL *crl); /* Check CRL validity */

+	int (*cert_crl)(X509_STORE_CTX *ctx, X509_CRL *crl, X509 *x); /* Check certificate against CRL */

+	int (*check_policy)(X509_STORE_CTX *ctx);

+	STACK_OF(X509) * (*lookup_certs)(X509_STORE_CTX *ctx, X509_NAME *nm);

+	STACK_OF(X509_CRL) * (*lookup_crls)(X509_STORE_CTX *ctx, X509_NAME *nm);

+	int (*cleanup)(X509_STORE_CTX *ctx);

+

+	/* The following is built up */

+	int valid;		/* if 0, rebuild chain */

+	int last_untrusted;	/* index of last untrusted cert */

+	STACK_OF(X509) *chain; 		/* chain of X509s - built up and trusted */

+	X509_POLICY_TREE *tree;	/* Valid policy tree */

+

+	int explicit_policy;	/* Require explicit policy value */

+

+	/* When something goes wrong, this is why */

+	int error_depth;

+	int error;

+	X509 *current_cert;

+	X509 *current_issuer;	/* cert currently being tested as valid issuer */

+	X509_CRL *current_crl;	/* current CRL */

+

+	int current_crl_score;  /* score of current CRL */

+	unsigned int current_reasons;  /* Reason mask */

+

+	X509_STORE_CTX *parent; /* For CRL path validation: parent context */

+

+	CRYPTO_EX_DATA ex_data;

+	} /* X509_STORE_CTX */;

+

+void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth);

+

+#define X509_STORE_CTX_set_app_data(ctx,data) \

+	X509_STORE_CTX_set_ex_data(ctx,0,data)

+#define X509_STORE_CTX_get_app_data(ctx) \

+	X509_STORE_CTX_get_ex_data(ctx,0)

+

+#define X509_L_FILE_LOAD	1

+#define X509_L_ADD_DIR		2

+

+#define X509_LOOKUP_load_file(x,name,type) \

+		X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL)

+

+#define X509_LOOKUP_add_dir(x,name,type) \

+		X509_LOOKUP_ctrl((x),X509_L_ADD_DIR,(name),(long)(type),NULL)

+

+#define		X509_V_OK					0

+/* illegal error (for uninitialized values, to avoid X509_V_OK): 1 */

+

+#define		X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT		2

+#define		X509_V_ERR_UNABLE_TO_GET_CRL			3

+#define		X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE	4

+#define		X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE	5

+#define		X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY	6

+#define		X509_V_ERR_CERT_SIGNATURE_FAILURE		7

+#define		X509_V_ERR_CRL_SIGNATURE_FAILURE		8

+#define		X509_V_ERR_CERT_NOT_YET_VALID			9

+#define		X509_V_ERR_CERT_HAS_EXPIRED			10

+#define		X509_V_ERR_CRL_NOT_YET_VALID			11

+#define		X509_V_ERR_CRL_HAS_EXPIRED			12

+#define		X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD	13

+#define		X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD	14

+#define		X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD	15

+#define		X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD	16

+#define		X509_V_ERR_OUT_OF_MEM				17

+#define		X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT		18

+#define		X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN		19

+#define		X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY	20

+#define		X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE	21

+#define		X509_V_ERR_CERT_CHAIN_TOO_LONG			22

+#define		X509_V_ERR_CERT_REVOKED				23

+#define		X509_V_ERR_INVALID_CA				24

+#define		X509_V_ERR_PATH_LENGTH_EXCEEDED			25

+#define		X509_V_ERR_INVALID_PURPOSE			26

+#define		X509_V_ERR_CERT_UNTRUSTED			27

+#define		X509_V_ERR_CERT_REJECTED			28

+/* These are 'informational' when looking for issuer cert */

+#define		X509_V_ERR_SUBJECT_ISSUER_MISMATCH		29

+#define		X509_V_ERR_AKID_SKID_MISMATCH			30

+#define		X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH		31

+#define		X509_V_ERR_KEYUSAGE_NO_CERTSIGN			32

+

+#define		X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER		33

+#define		X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION		34

+#define		X509_V_ERR_KEYUSAGE_NO_CRL_SIGN			35

+#define		X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION	36

+#define		X509_V_ERR_INVALID_NON_CA			37

+#define		X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED		38

+#define		X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE	39

+#define		X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED	40

+

+#define		X509_V_ERR_INVALID_EXTENSION			41

+#define		X509_V_ERR_INVALID_POLICY_EXTENSION		42

+#define		X509_V_ERR_NO_EXPLICIT_POLICY			43

+#define		X509_V_ERR_DIFFERENT_CRL_SCOPE			44

+#define		X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE	45

+

+#define		X509_V_ERR_UNNESTED_RESOURCE			46

+

+#define		X509_V_ERR_PERMITTED_VIOLATION			47

+#define		X509_V_ERR_EXCLUDED_VIOLATION			48

+#define		X509_V_ERR_SUBTREE_MINMAX			49

+#define		X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE		51

+#define		X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX	52

+#define		X509_V_ERR_UNSUPPORTED_NAME_SYNTAX		53

+#define		X509_V_ERR_CRL_PATH_VALIDATION_ERROR		54

+

+/* The application is not happy */

+#define		X509_V_ERR_APPLICATION_VERIFICATION		50

+

+/* Certificate verify flags */

+

+/* Send issuer+subject checks to verify_cb */

+#define	X509_V_FLAG_CB_ISSUER_CHECK		0x1

+/* Use check time instead of current time */

+#define	X509_V_FLAG_USE_CHECK_TIME		0x2

+/* Lookup CRLs */

+#define	X509_V_FLAG_CRL_CHECK			0x4

+/* Lookup CRLs for whole chain */

+#define	X509_V_FLAG_CRL_CHECK_ALL		0x8

+/* Ignore unhandled critical extensions */

+#define	X509_V_FLAG_IGNORE_CRITICAL		0x10

+/* Disable workarounds for broken certificates */

+#define	X509_V_FLAG_X509_STRICT			0x20

+/* Enable proxy certificate validation */

+#define	X509_V_FLAG_ALLOW_PROXY_CERTS		0x40

+/* Enable policy checking */

+#define X509_V_FLAG_POLICY_CHECK		0x80

+/* Policy variable require-explicit-policy */

+#define X509_V_FLAG_EXPLICIT_POLICY		0x100

+/* Policy variable inhibit-any-policy */

+#define	X509_V_FLAG_INHIBIT_ANY			0x200

+/* Policy variable inhibit-policy-mapping */

+#define X509_V_FLAG_INHIBIT_MAP			0x400

+/* Notify callback that policy is OK */

+#define X509_V_FLAG_NOTIFY_POLICY		0x800

+/* Extended CRL features such as indirect CRLs, alternate CRL signing keys */

+#define X509_V_FLAG_EXTENDED_CRL_SUPPORT	0x1000

+/* Delta CRL support */

+#define X509_V_FLAG_USE_DELTAS			0x2000

+/* Check selfsigned CA signature */

+#define X509_V_FLAG_CHECK_SS_SIGNATURE		0x4000

+

+

+#define X509_VP_FLAG_DEFAULT			0x1

+#define X509_VP_FLAG_OVERWRITE			0x2

+#define X509_VP_FLAG_RESET_FLAGS		0x4

+#define X509_VP_FLAG_LOCKED			0x8

+#define X509_VP_FLAG_ONCE			0x10

+

+/* Internal use: mask of policy related options */

+#define X509_V_FLAG_POLICY_MASK (X509_V_FLAG_POLICY_CHECK \

+				| X509_V_FLAG_EXPLICIT_POLICY \

+				| X509_V_FLAG_INHIBIT_ANY \

+				| X509_V_FLAG_INHIBIT_MAP)

+

+int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type,

+	     X509_NAME *name);

+X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h,int type,X509_NAME *name);

+X509_OBJECT *X509_OBJECT_retrieve_match(STACK_OF(X509_OBJECT) *h, X509_OBJECT *x);

+void X509_OBJECT_up_ref_count(X509_OBJECT *a);

+void X509_OBJECT_free_contents(X509_OBJECT *a);

+X509_STORE *X509_STORE_new(void );

+void X509_STORE_free(X509_STORE *v);

+

+STACK_OF(X509)* X509_STORE_get1_certs(X509_STORE_CTX *st, X509_NAME *nm);

+STACK_OF(X509_CRL)* X509_STORE_get1_crls(X509_STORE_CTX *st, X509_NAME *nm);

+int X509_STORE_set_flags(X509_STORE *ctx, unsigned long flags);

+int X509_STORE_set_purpose(X509_STORE *ctx, int purpose);

+int X509_STORE_set_trust(X509_STORE *ctx, int trust);

+int X509_STORE_set1_param(X509_STORE *ctx, X509_VERIFY_PARAM *pm);

+

+void X509_STORE_set_verify_cb(X509_STORE *ctx,

+				  int (*verify_cb)(int, X509_STORE_CTX *));

+

+X509_STORE_CTX *X509_STORE_CTX_new(void);

+

+int X509_STORE_CTX_get1_issuer(X509 **issuer, X509_STORE_CTX *ctx, X509 *x);

+

+void X509_STORE_CTX_free(X509_STORE_CTX *ctx);

+int X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store,

+			 X509 *x509, STACK_OF(X509) *chain);

+void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *ctx, STACK_OF(X509) *sk);

+void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx);

+

+X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m);

+

+X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(void);

+X509_LOOKUP_METHOD *X509_LOOKUP_file(void);

+

+int X509_STORE_add_cert(X509_STORE *ctx, X509 *x);

+int X509_STORE_add_crl(X509_STORE *ctx, X509_CRL *x);

+

+int X509_STORE_get_by_subject(X509_STORE_CTX *vs,int type,X509_NAME *name,

+	X509_OBJECT *ret);

+

+int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc,

+	long argl, char **ret);

+

+#ifndef OPENSSL_NO_STDIO

+int X509_load_cert_file(X509_LOOKUP *ctx, const char *file, int type);

+int X509_load_crl_file(X509_LOOKUP *ctx, const char *file, int type);

+int X509_load_cert_crl_file(X509_LOOKUP *ctx, const char *file, int type);

+#endif

+

+

+X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method);

+void X509_LOOKUP_free(X509_LOOKUP *ctx);

+int X509_LOOKUP_init(X509_LOOKUP *ctx);

+int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, int type, X509_NAME *name,

+	X509_OBJECT *ret);

+int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, int type, X509_NAME *name,

+	ASN1_INTEGER *serial, X509_OBJECT *ret);

+int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, int type,

+	unsigned char *bytes, int len, X509_OBJECT *ret);

+int X509_LOOKUP_by_alias(X509_LOOKUP *ctx, int type, char *str,

+	int len, X509_OBJECT *ret);

+int X509_LOOKUP_shutdown(X509_LOOKUP *ctx);

+

+#ifndef OPENSSL_NO_STDIO

+int	X509_STORE_load_locations (X509_STORE *ctx,

+		const char *file, const char *dir);

+int	X509_STORE_set_default_paths(X509_STORE *ctx);

+#endif

+

+int X509_STORE_CTX_get_ex_new_index(long argl, void *argp, CRYPTO_EX_new *new_func,

+	CRYPTO_EX_dup *dup_func, CRYPTO_EX_free *free_func);

+int	X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,void *data);

+void *	X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx);

+int	X509_STORE_CTX_get_error(X509_STORE_CTX *ctx);

+void	X509_STORE_CTX_set_error(X509_STORE_CTX *ctx,int s);

+int	X509_STORE_CTX_get_error_depth(X509_STORE_CTX *ctx);

+X509 *	X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx);

+X509 *X509_STORE_CTX_get0_current_issuer(X509_STORE_CTX *ctx);

+X509_CRL *X509_STORE_CTX_get0_current_crl(X509_STORE_CTX *ctx);

+X509_STORE_CTX *X509_STORE_CTX_get0_parent_ctx(X509_STORE_CTX *ctx);

+STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx);

+STACK_OF(X509) *X509_STORE_CTX_get1_chain(X509_STORE_CTX *ctx);

+void	X509_STORE_CTX_set_cert(X509_STORE_CTX *c,X509 *x);

+void	X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *sk);

+void	X509_STORE_CTX_set0_crls(X509_STORE_CTX *c,STACK_OF(X509_CRL) *sk);

+int X509_STORE_CTX_set_purpose(X509_STORE_CTX *ctx, int purpose);

+int X509_STORE_CTX_set_trust(X509_STORE_CTX *ctx, int trust);

+int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose,

+				int purpose, int trust);

+void X509_STORE_CTX_set_flags(X509_STORE_CTX *ctx, unsigned long flags);

+void X509_STORE_CTX_set_time(X509_STORE_CTX *ctx, unsigned long flags,

+								time_t t);

+void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx,

+				  int (*verify_cb)(int, X509_STORE_CTX *));

+

+X509_POLICY_TREE *X509_STORE_CTX_get0_policy_tree(X509_STORE_CTX *ctx);

+int X509_STORE_CTX_get_explicit_policy(X509_STORE_CTX *ctx);

+

+X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *ctx);

+void X509_STORE_CTX_set0_param(X509_STORE_CTX *ctx, X509_VERIFY_PARAM *param);

+int X509_STORE_CTX_set_default(X509_STORE_CTX *ctx, const char *name);

+

+/* X509_VERIFY_PARAM functions */

+

+X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);

+void X509_VERIFY_PARAM_free(X509_VERIFY_PARAM *param);

+int X509_VERIFY_PARAM_inherit(X509_VERIFY_PARAM *to,

+						const X509_VERIFY_PARAM *from);

+int X509_VERIFY_PARAM_set1(X509_VERIFY_PARAM *to,

+						const X509_VERIFY_PARAM *from);

+int X509_VERIFY_PARAM_set1_name(X509_VERIFY_PARAM *param, const char *name);

+int X509_VERIFY_PARAM_set_flags(X509_VERIFY_PARAM *param, unsigned long flags);

+int X509_VERIFY_PARAM_clear_flags(X509_VERIFY_PARAM *param,

+							unsigned long flags);

+unsigned long X509_VERIFY_PARAM_get_flags(X509_VERIFY_PARAM *param);

+int X509_VERIFY_PARAM_set_purpose(X509_VERIFY_PARAM *param, int purpose);

+int X509_VERIFY_PARAM_set_trust(X509_VERIFY_PARAM *param, int trust);

+void X509_VERIFY_PARAM_set_depth(X509_VERIFY_PARAM *param, int depth);

+void X509_VERIFY_PARAM_set_time(X509_VERIFY_PARAM *param, time_t t);

+int X509_VERIFY_PARAM_add0_policy(X509_VERIFY_PARAM *param,

+						ASN1_OBJECT *policy);

+int X509_VERIFY_PARAM_set1_policies(X509_VERIFY_PARAM *param,

+					STACK_OF(ASN1_OBJECT) *policies);

+int X509_VERIFY_PARAM_get_depth(const X509_VERIFY_PARAM *param);

+

+int X509_VERIFY_PARAM_add0_table(X509_VERIFY_PARAM *param);

+const X509_VERIFY_PARAM *X509_VERIFY_PARAM_lookup(const char *name);

+void X509_VERIFY_PARAM_table_cleanup(void);

+

+int X509_policy_check(X509_POLICY_TREE **ptree, int *pexplicit_policy,

+			STACK_OF(X509) *certs,

+			STACK_OF(ASN1_OBJECT) *policy_oids,

+			unsigned int flags);

+

+void X509_policy_tree_free(X509_POLICY_TREE *tree);

+

+int X509_policy_tree_level_count(const X509_POLICY_TREE *tree);

+X509_POLICY_LEVEL *

+	X509_policy_tree_get0_level(const X509_POLICY_TREE *tree, int i);

+

+STACK_OF(X509_POLICY_NODE) *

+	X509_policy_tree_get0_policies(const X509_POLICY_TREE *tree);

+

+STACK_OF(X509_POLICY_NODE) *

+	X509_policy_tree_get0_user_policies(const X509_POLICY_TREE *tree);

+

+int X509_policy_level_node_count(X509_POLICY_LEVEL *level);

+

+X509_POLICY_NODE *X509_policy_level_get0_node(X509_POLICY_LEVEL *level, int i);

+

+const ASN1_OBJECT *X509_policy_node_get0_policy(const X509_POLICY_NODE *node);

+

+STACK_OF(POLICYQUALINFO) *

+	X509_policy_node_get0_qualifiers(const X509_POLICY_NODE *node);

+const X509_POLICY_NODE *

+	X509_policy_node_get0_parent(const X509_POLICY_NODE *node);

+

+#ifdef  __cplusplus

+}

+#endif

+#endif

+