X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=include%2Fopenssl%2Fx509_vfy.h;h=adb8bce7cb4374fb4edcc871c8c3108a75c99f05;hp=c595c09a4886cf58e5ca0e7e8554d8fe55c05b17;hb=72a7a7021fa8bc82a11bc08bac1b0241a92143d0;hpb=9689a6aeed4ef7a2357cb95191b4313175440e4c diff --git a/include/openssl/x509_vfy.h b/include/openssl/x509_vfy.h index c595c09a48..adb8bce7cb 100644 --- a/include/openssl/x509_vfy.h +++ b/include/openssl/x509_vfy.h @@ -1,72 +1,22 @@ -/* 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 ends up #include-ing this file at about the only - * appropriate moment. + * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html */ -#endif #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 +# endif + # include # include # include @@ -77,14 +27,6 @@ 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 @@ -103,167 +45,40 @@ certificate chain. */ typedef enum { - X509_LU_RETRY = -1, - X509_LU_FAIL, X509_LU_X509, X509_LU_CRL + X509_LU_NONE = 0, + 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; - -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; - -typedef struct X509_VERIFY_PARAM_st X509_VERIFY_PARAM; - -DECLARE_STACK_OF(X509_VERIFY_PARAM) +#if OPENSSL_API_COMPAT < 0x10100000L +#define X509_LU_RETRY -1 +#define X509_LU_FAIL 0 +#endif -/* - * 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; -} /* X509_STORE */ ; +DEFINE_STACK_OF(X509_LOOKUP) +DEFINE_STACK_OF(X509_OBJECT) +DEFINE_STACK_OF(X509_VERIFY_PARAM) 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 */ ; +typedef int (*X509_STORE_CTX_verify_cb)(int, X509_STORE_CTX *); +typedef int (*X509_STORE_CTX_verify_fn)(X509_STORE_CTX *); +typedef int (*X509_STORE_CTX_get_issuer_fn)(X509 **issuer, + X509_STORE_CTX *ctx, X509 *x); +typedef int (*X509_STORE_CTX_check_issued_fn)(X509_STORE_CTX *ctx, + X509 *x, X509 *issuer); +typedef int (*X509_STORE_CTX_check_revocation_fn)(X509_STORE_CTX *ctx); +typedef int (*X509_STORE_CTX_get_crl_fn)(X509_STORE_CTX *ctx, + X509_CRL **crl, X509 *x); +typedef int (*X509_STORE_CTX_check_crl_fn)(X509_STORE_CTX *ctx, X509_CRL *crl); +typedef int (*X509_STORE_CTX_cert_crl_fn)(X509_STORE_CTX *ctx, + X509_CRL *crl, X509 *x); +typedef int (*X509_STORE_CTX_check_policy_fn)(X509_STORE_CTX *ctx); +typedef STACK_OF(X509) *(*X509_STORE_CTX_lookup_certs_fn)(X509_STORE_CTX *ctx, + X509_NAME *nm); +typedef STACK_OF(X509_CRL) *(*X509_STORE_CTX_lookup_crls_fn)(X509_STORE_CTX *ctx, + X509_NAME *nm); +typedef int (*X509_STORE_CTX_cleanup_fn)(X509_STORE_CTX *ctx); -/* - * 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; - /* index of last untrusted cert */ - int last_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; -} /* X509_STORE_CTX */ ; void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); @@ -282,8 +97,7 @@ void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); 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_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 @@ -316,7 +130,6 @@ void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); # 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 @@ -325,18 +138,17 @@ void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); # 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 @@ -354,14 +166,30 @@ void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); # define X509_V_ERR_HOSTNAME_MISMATCH 62 # define X509_V_ERR_EMAIL_MISMATCH 63 # define X509_V_ERR_IP_ADDRESS_MISMATCH 64 - -/* The application is not happy */ -# define X509_V_ERR_APPLICATION_VERIFICATION 50 +/* DANE TLSA errors */ +# define X509_V_ERR_DANE_NO_MATCH 65 +/* security level errors */ +# define X509_V_ERR_EE_KEY_TOO_SMALL 66 +# define X509_V_ERR_CA_KEY_TOO_SMALL 67 +# define X509_V_ERR_CA_MD_TOO_WEAK 68 +/* Caller error */ +# define X509_V_ERR_INVALID_CALL 69 +/* Issuer lookup error */ +# define X509_V_ERR_STORE_LOOKUP 70 +/* Certificate transparency */ +# define X509_V_ERR_NO_VALID_SCTS 71 + +# define X509_V_ERR_PROXY_SUBJECT_NAME_VIOLATION 72 +/* OCSP status errors */ +# define X509_V_ERR_OCSP_VERIFY_NEEDED 73 /* Need OCSP verification */ +# define X509_V_ERR_OCSP_VERIFY_FAILED 74 /* Couldn't verify cert through OCSP */ +# define X509_V_ERR_OCSP_CERT_UNKNOWN 75 /* Certificate wasn't recognized by the OCSP responder */ /* Certificate verify flags */ -/* Send issuer+subject checks to verify_cb */ -# define X509_V_FLAG_CB_ISSUER_CHECK 0x1 +# 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 */ @@ -388,7 +216,7 @@ void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); # define X509_V_FLAG_EXTENDED_CRL_SUPPORT 0x1000 /* Delta CRL support */ # define X509_V_FLAG_USE_DELTAS 0x2000 -/* Check selfsigned CA signature */ +/* Check self-signed CA signature */ # define X509_V_FLAG_CHECK_SS_SIGNATURE 0x4000 /* Use trusted store first */ # define X509_V_FLAG_TRUSTED_FIRST 0x8000 @@ -421,31 +249,84 @@ void X509_STORE_CTX_set_depth(X509_STORE_CTX *ctx, int depth); | X509_V_FLAG_INHIBIT_ANY \ | X509_V_FLAG_INHIBIT_MAP) -int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, int type, +int X509_OBJECT_idx_by_subject(STACK_OF(X509_OBJECT) *h, X509_LOOKUP_TYPE type, X509_NAME *name); X509_OBJECT *X509_OBJECT_retrieve_by_subject(STACK_OF(X509_OBJECT) *h, - int type, X509_NAME *name); + X509_LOOKUP_TYPE 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); +int X509_OBJECT_up_ref_count(X509_OBJECT *a); +X509_OBJECT *X509_OBJECT_new(void); +void X509_OBJECT_free(X509_OBJECT *a); +X509_LOOKUP_TYPE X509_OBJECT_get_type(const X509_OBJECT *a); +X509 *X509_OBJECT_get0_X509(const X509_OBJECT *a); +int X509_OBJECT_set1_X509(X509_OBJECT *a, X509 *obj); +X509_CRL *X509_OBJECT_get0_X509_CRL(X509_OBJECT *a); +int X509_OBJECT_set1_X509_CRL(X509_OBJECT *a, X509_CRL *obj); X509_STORE *X509_STORE_new(void); void X509_STORE_free(X509_STORE *v); +int X509_STORE_lock(X509_STORE *ctx); +int X509_STORE_unlock(X509_STORE *ctx); +int X509_STORE_up_ref(X509_STORE *v); +STACK_OF(X509_OBJECT) *X509_STORE_get0_objects(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); +STACK_OF(X509) *X509_STORE_CTX_get1_certs(X509_STORE_CTX *st, X509_NAME *nm); +STACK_OF(X509_CRL) *X509_STORE_CTX_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); - +X509_VERIFY_PARAM *X509_STORE_get0_param(X509_STORE *ctx); + +void X509_STORE_set_verify(X509_STORE *ctx, X509_STORE_CTX_verify_fn verify); +#define X509_STORE_set_verify_func(ctx, func) \ + X509_STORE_set_verify((ctx),(func)) +void X509_STORE_CTX_set_verify(X509_STORE_CTX *ctx, + X509_STORE_CTX_verify_fn verify); +X509_STORE_CTX_verify_fn X509_STORE_get_verify(X509_STORE *ctx); 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_verify_cb verify_cb); +# define X509_STORE_set_verify_cb_func(ctx,func) \ + X509_STORE_set_verify_cb((ctx),(func)) +X509_STORE_CTX_verify_cb X509_STORE_get_verify_cb(X509_STORE *ctx); +void X509_STORE_set_get_issuer(X509_STORE *ctx, + X509_STORE_CTX_get_issuer_fn get_issuer); +X509_STORE_CTX_get_issuer_fn X509_STORE_get_get_issuer(X509_STORE *ctx); +void X509_STORE_set_check_issued(X509_STORE *ctx, + X509_STORE_CTX_check_issued_fn check_issued); +X509_STORE_CTX_check_issued_fn X509_STORE_get_check_issued(X509_STORE *ctx); +void X509_STORE_set_check_revocation(X509_STORE *ctx, + X509_STORE_CTX_check_revocation_fn check_revocation); +X509_STORE_CTX_check_revocation_fn X509_STORE_get_check_revocation(X509_STORE *ctx); +void X509_STORE_set_get_crl(X509_STORE *ctx, + X509_STORE_CTX_get_crl_fn get_crl); +X509_STORE_CTX_get_crl_fn X509_STORE_get_get_crl(X509_STORE *ctx); +void X509_STORE_set_check_crl(X509_STORE *ctx, + X509_STORE_CTX_check_crl_fn check_crl); +X509_STORE_CTX_check_crl_fn X509_STORE_get_check_crl(X509_STORE *ctx); +void X509_STORE_set_cert_crl(X509_STORE *ctx, + X509_STORE_CTX_cert_crl_fn cert_crl); +X509_STORE_CTX_cert_crl_fn X509_STORE_get_cert_crl(X509_STORE *ctx); +void X509_STORE_set_check_policy(X509_STORE *ctx, + X509_STORE_CTX_check_policy_fn check_policy); +X509_STORE_CTX_check_policy_fn X509_STORE_get_check_policy(X509_STORE *ctx); +void X509_STORE_set_lookup_certs(X509_STORE *ctx, + X509_STORE_CTX_lookup_certs_fn lookup_certs); +X509_STORE_CTX_lookup_certs_fn X509_STORE_get_lookup_certs(X509_STORE *ctx); +void X509_STORE_set_lookup_crls(X509_STORE *ctx, + X509_STORE_CTX_lookup_crls_fn lookup_crls); +#define X509_STORE_set_lookup_crls_cb(ctx, func) \ + X509_STORE_set_lookup_crls((ctx), (func)) +X509_STORE_CTX_lookup_crls_fn X509_STORE_get_lookup_crls(X509_STORE *ctx); +void X509_STORE_set_cleanup(X509_STORE *ctx, + X509_STORE_CTX_cleanup_fn cleanup); +X509_STORE_CTX_cleanup_fn X509_STORE_get_cleanup(X509_STORE *ctx); + +#define X509_STORE_get_ex_new_index(l, p, newf, dupf, freef) \ + CRYPTO_get_ex_new_index(CRYPTO_EX_INDEX_X509_STORE, l, p, newf, dupf, freef) +int X509_STORE_set_ex_data(X509_STORE *ctx, int idx, void *data); +void *X509_STORE_get_ex_data(X509_STORE *ctx, int idx); X509_STORE_CTX *X509_STORE_CTX_new(void); @@ -454,20 +335,123 @@ 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_set0_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 *X509_STORE_CTX_get0_cert(X509_STORE_CTX *ctx); +STACK_OF(X509)* X509_STORE_CTX_get0_untrusted(X509_STORE_CTX *ctx); +void X509_STORE_CTX_set0_untrusted(X509_STORE_CTX *ctx, STACK_OF(X509) *sk); +void X509_STORE_CTX_set_verify_cb(X509_STORE_CTX *ctx, + X509_STORE_CTX_verify_cb verify); +X509_STORE_CTX_verify_cb X509_STORE_CTX_get_verify_cb(X509_STORE_CTX *ctx); +X509_STORE_CTX_verify_fn X509_STORE_CTX_get_verify(X509_STORE_CTX *ctx); +X509_STORE_CTX_get_issuer_fn X509_STORE_CTX_get_get_issuer(X509_STORE_CTX *ctx); +X509_STORE_CTX_check_issued_fn X509_STORE_CTX_get_check_issued(X509_STORE_CTX *ctx); +X509_STORE_CTX_check_revocation_fn X509_STORE_CTX_get_check_revocation(X509_STORE_CTX *ctx); +X509_STORE_CTX_get_crl_fn X509_STORE_CTX_get_get_crl(X509_STORE_CTX *ctx); +X509_STORE_CTX_check_crl_fn X509_STORE_CTX_get_check_crl(X509_STORE_CTX *ctx); +X509_STORE_CTX_cert_crl_fn X509_STORE_CTX_get_cert_crl(X509_STORE_CTX *ctx); +X509_STORE_CTX_check_policy_fn X509_STORE_CTX_get_check_policy(X509_STORE_CTX *ctx); +X509_STORE_CTX_lookup_certs_fn X509_STORE_CTX_get_lookup_certs(X509_STORE_CTX *ctx); +X509_STORE_CTX_lookup_crls_fn X509_STORE_CTX_get_lookup_crls(X509_STORE_CTX *ctx); +X509_STORE_CTX_cleanup_fn X509_STORE_CTX_get_cleanup(X509_STORE_CTX *ctx); + +#if OPENSSL_API_COMPAT < 0x10100000L +# define X509_STORE_CTX_get_chain X509_STORE_CTX_get0_chain +# define X509_STORE_CTX_set_chain X509_STORE_CTX_set0_untrusted +# define X509_STORE_CTX_trusted_stack X509_STORE_CTX_set0_trusted_stack +# define X509_STORE_get_by_subject X509_STORE_CTX_get_by_subject +# define X509_STORE_get1_certs X509_STORE_CTX_get1_certs +# define X509_STORE_get1_crls X509_STORE_CTX_get1_crls +/* the following macro is misspelled; use X509_STORE_get1_certs instead */ +# define X509_STORE_get1_cert X509_STORE_CTX_get1_certs +/* the following macro is misspelled; use X509_STORE_get1_crls instead */ +# define X509_STORE_get1_crl X509_STORE_CTX_get1_crls +#endif 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); +typedef int (*X509_LOOKUP_ctrl_fn)(X509_LOOKUP *ctx, int cmd, const char *argc, + long argl, char **ret); +typedef int (*X509_LOOKUP_get_by_subject_fn)(X509_LOOKUP *ctx, + X509_LOOKUP_TYPE type, + X509_NAME *name, + X509_OBJECT *ret); +typedef int (*X509_LOOKUP_get_by_issuer_serial_fn)(X509_LOOKUP *ctx, + X509_LOOKUP_TYPE type, + X509_NAME *name, + ASN1_INTEGER *serial, + X509_OBJECT *ret); +typedef int (*X509_LOOKUP_get_by_fingerprint_fn)(X509_LOOKUP *ctx, + X509_LOOKUP_TYPE type, + const unsigned char* bytes, + int len, + X509_OBJECT *ret); +typedef int (*X509_LOOKUP_get_by_alias_fn)(X509_LOOKUP *ctx, + X509_LOOKUP_TYPE type, + const char *str, + int len, + X509_OBJECT *ret); + +X509_LOOKUP_METHOD *X509_LOOKUP_meth_new(const char *name); +void X509_LOOKUP_meth_free(X509_LOOKUP_METHOD *method); + +int X509_LOOKUP_meth_set_new_item(X509_LOOKUP_METHOD *method, + int (*new_item) (X509_LOOKUP *ctx)); +int (*X509_LOOKUP_meth_get_new_item(const X509_LOOKUP_METHOD* method)) + (X509_LOOKUP *ctx); + +int X509_LOOKUP_meth_set_free(X509_LOOKUP_METHOD *method, + void (*free_fn) (X509_LOOKUP *ctx)); +void (*X509_LOOKUP_meth_get_free(const X509_LOOKUP_METHOD* method)) + (X509_LOOKUP *ctx); + +int X509_LOOKUP_meth_set_init(X509_LOOKUP_METHOD *method, + int (*init) (X509_LOOKUP *ctx)); +int (*X509_LOOKUP_meth_get_init(const X509_LOOKUP_METHOD* method)) + (X509_LOOKUP *ctx); + +int X509_LOOKUP_meth_set_shutdown(X509_LOOKUP_METHOD *method, + int (*shutdown) (X509_LOOKUP *ctx)); +int (*X509_LOOKUP_meth_get_shutdown(const X509_LOOKUP_METHOD* method)) + (X509_LOOKUP *ctx); + +int X509_LOOKUP_meth_set_ctrl(X509_LOOKUP_METHOD *method, + X509_LOOKUP_ctrl_fn ctrl_fn); +X509_LOOKUP_ctrl_fn X509_LOOKUP_meth_get_ctrl(const X509_LOOKUP_METHOD *method); + +int X509_LOOKUP_meth_set_get_by_subject(X509_LOOKUP_METHOD *method, + X509_LOOKUP_get_by_subject_fn fn); +X509_LOOKUP_get_by_subject_fn X509_LOOKUP_meth_get_get_by_subject( + const X509_LOOKUP_METHOD *method); + +int X509_LOOKUP_meth_set_get_by_issuer_serial(X509_LOOKUP_METHOD *method, + X509_LOOKUP_get_by_issuer_serial_fn fn); +X509_LOOKUP_get_by_issuer_serial_fn X509_LOOKUP_meth_get_get_by_issuer_serial( + const X509_LOOKUP_METHOD *method); + +int X509_LOOKUP_meth_set_get_by_fingerprint(X509_LOOKUP_METHOD *method, + X509_LOOKUP_get_by_fingerprint_fn fn); +X509_LOOKUP_get_by_fingerprint_fn X509_LOOKUP_meth_get_get_by_fingerprint( + const X509_LOOKUP_METHOD *method); + +int X509_LOOKUP_meth_set_get_by_alias(X509_LOOKUP_METHOD *method, + X509_LOOKUP_get_by_alias_fn fn); +X509_LOOKUP_get_by_alias_fn X509_LOOKUP_meth_get_get_by_alias( + const X509_LOOKUP_METHOD *method); + + 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_STORE_CTX_get_by_subject(X509_STORE_CTX *vs, X509_LOOKUP_TYPE type, + X509_NAME *name, X509_OBJECT *ret); +X509_OBJECT *X509_STORE_CTX_get_obj_by_subject(X509_STORE_CTX *vs, + X509_LOOKUP_TYPE type, + X509_NAME *name); int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, long argl, char **ret); @@ -479,38 +463,42 @@ 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, +int X509_LOOKUP_by_subject(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, + X509_NAME *name, X509_OBJECT *ret); +int X509_LOOKUP_by_issuer_serial(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, + X509_NAME *name, ASN1_INTEGER *serial, + X509_OBJECT *ret); +int X509_LOOKUP_by_fingerprint(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, + const 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_by_alias(X509_LOOKUP *ctx, X509_LOOKUP_TYPE type, + const char *str, int len, X509_OBJECT *ret); +int X509_LOOKUP_set_method_data(X509_LOOKUP *ctx, void *data); +void *X509_LOOKUP_get_method_data(const X509_LOOKUP *ctx); +X509_STORE *X509_LOOKUP_get_store(const X509_LOOKUP *ctx); 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); -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); +#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); +void X509_STORE_CTX_set_error_depth(X509_STORE_CTX *ctx, int depth); X509 *X509_STORE_CTX_get_current_cert(X509_STORE_CTX *ctx); +void X509_STORE_CTX_set_current_cert(X509_STORE_CTX *ctx, X509 *x); 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_get0_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_verified_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); @@ -519,8 +507,6 @@ int X509_STORE_CTX_purpose_inherit(X509_STORE_CTX *ctx, int def_purpose, 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); @@ -530,6 +516,13 @@ 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, SSL_DANE *dane); +#define DANE_FLAG_NO_DANE_EE_NAMECHECKS (1L << 0) + /* X509_VERIFY_PARAM functions */ X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void); @@ -547,19 +540,27 @@ 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_auth_level(X509_VERIFY_PARAM *param, int auth_level); +time_t X509_VERIFY_PARAM_get_time(const X509_VERIFY_PARAM *param); 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_set_inh_flags(X509_VERIFY_PARAM *param, + uint32_t flags); +uint32_t X509_VERIFY_PARAM_get_inh_flags(const X509_VERIFY_PARAM *param); + 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); +unsigned int X509_VERIFY_PARAM_get_hostflags(const X509_VERIFY_PARAM *param); 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, @@ -568,6 +569,7 @@ 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); +int X509_VERIFY_PARAM_get_auth_level(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); @@ -576,6 +578,19 @@ 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);