-/* crypto/x509/x509_vfy.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* [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
+/*
+ * 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>
typedef struct x509_lookup_st X509_LOOKUP;
-DECLARE_STACK_OF(X509_LOOKUP)
-DECLARE_STACK_OF(X509_OBJECT)
+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 {
typedef struct X509_VERIFY_PARAM_st X509_VERIFY_PARAM;
-DECLARE_STACK_OF(X509_VERIFY_PARAM)
+DEFINE_STACK_OF(X509_VERIFY_PARAM)
/*
* This is used to hold everything. It is used for all certificate
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);
/* The following is built up */
/* if 0, rebuild chain */
int valid;
- /* index of last untrusted cert */
- int last_untrusted;
+ /* number of untrusted certs */
+ int num_untrusted;
/* chain of X509s - built up and trusted */
STACK_OF(X509) *chain;
/* Valid policy tree */
/* For CRL path validation: parent context */
X509_STORE_CTX *parent;
CRYPTO_EX_DATA ex_data;
+ SSL_DANE *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);
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
# 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_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_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
/* 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 */
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);
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);
+
/* X509_VERIFY_PARAM functions */
X509_VERIFY_PARAM *X509_VERIFY_PARAM_new(void);
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);
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);
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 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);
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);
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