X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Fx509%2Fx509_vfy.h;h=7c7a9c2b80173ded0fe655651143fa03c7ec82ab;hp=6849a8c749b395f1ac48110af048984e1ad6c298;hb=25f923ddd18d42a44081dff1ce45ed79ba5fd11f;hpb=31b8d8684441e6cd5138832bb1b2ddb10acd6ba6 diff --git a/crypto/x509/x509_vfy.h b/crypto/x509/x509_vfy.h index 6849a8c749..7c7a9c2b80 100644 --- a/crypto/x509/x509_vfy.h +++ b/crypto/x509/x509_vfy.h @@ -56,6 +56,12 @@ * [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. */ +#endif + #ifndef HEADER_X509_VFY_H #define HEADER_X509_VFY_H @@ -63,8 +69,8 @@ extern "C" { #endif -#include "bio.h" -#include "crypto.h" +#include +#include /* Outer object */ typedef struct x509_hash_dir_st @@ -119,21 +125,33 @@ typedef struct x509_object_st } data; } X509_OBJECT; +typedef struct x509_lookup_st X509_LOOKUP; + +DECLARE_STACK_OF(X509_LOOKUP) + /* This is a static that defines the function interface */ typedef struct x509_lookup_method_st { - char *name; - int (*new_item)(); - void (*free)(); - int (*init)(/* meth, char ** */); - int (*shutdown)( /* meth, char ** */); - int (*ctrl)( /* meth, char **, int cmd, char *argp, int argi */); - int (*get_by_subject)(/* meth, char **, XNAME *, X509 **ret */); - int (*get_by_issuer_serial)(); - int (*get_by_fingerprint)(); - int (*get_by_alias)(); + 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_store_state_st X509_STORE_CTX; + /* 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. */ @@ -148,13 +166,13 @@ typedef struct x509_store_st #endif /* These are external lookup methods */ - STACK *get_cert_methods;/* X509_LOOKUP */ - int (*verify)(); /* called to verify a certificate */ - int (*verify_cb)(); /* error callback */ + STACK_OF(X509_LOOKUP) *get_cert_methods; + int (*verify)(X509_STORE_CTX *ctx); /* called to verify a certificate */ + int (*verify_cb)(int ok,X509_STORE_CTX *ctx); /* error callback */ CRYPTO_EX_DATA ex_data; int references; - int depth; /* how deep to look */ + int depth; /* how deep to look (still unused -- X509_STORE_CTX's depth is used) */ } X509_STORE; #define X509_STORE_set_depth(ctx,d) ((ctx)->depth=(d)) @@ -163,7 +181,7 @@ typedef struct x509_store_st #define X509_STORE_set_verify_func(ctx,func) ((ctx)->verify=(func)) /* This is the functions plus an instance of the local variables. */ -typedef struct x509_lookup_st +struct x509_lookup_st { int init; /* have we been started */ int skip; /* don't use us. */ @@ -171,25 +189,27 @@ typedef struct x509_lookup_st char *method_data; /* method data */ X509_STORE *store_ctx; /* who owns us */ - } X509_LOOKUP; + }; /* This is a temporary used when processing 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. */ -typedef struct x509_store_state_st +struct x509_store_state_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 *untrusted; /* chain of X509s - untrusted - passed in */ + STACK_OF(X509) *untrusted; /* chain of X509s - untrusted - passed in */ + int purpose; /* purpose to check untrusted certificates */ + int trust; /* trust setting to check */ /* The following is built up */ int depth; /* how far to go looking up certs */ int valid; /* if 0, rebuild chain */ int last_untrusted; /* index of last untrusted cert */ - STACK *chain; /* chain of X509s - built up and trusted */ + STACK_OF(X509) *chain; /* chain of X509s - built up and trusted */ /* When something goes wrong, this is why */ int error_depth; @@ -197,7 +217,9 @@ typedef struct x509_store_state_st X509 *current_cert; CRYPTO_EX_DATA ex_data; - } X509_STORE_CTX; + }; + +#define X509_STORE_CTX_set_depth(ctx,d) ((ctx)->depth=(d)) #define X509_STORE_CTX_set_app_data(ctx,data) \ X509_STORE_CTX_set_ex_data(ctx,0,data) @@ -207,15 +229,14 @@ typedef struct x509_store_state_st #define X509_L_FILE_LOAD 1 #define X509_L_ADD_DIR 2 -X509_LOOKUP_METHOD *X509_LOOKUP_file(); #define X509_LOOKUP_load_file(x,name,type) \ X509_LOOKUP_ctrl((x),X509_L_FILE_LOAD,(name),(long)(type),NULL) -X509_LOOKUP_METHOD *X509_LOOKUP_dir(); #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 @@ -239,11 +260,30 @@ X509_LOOKUP_METHOD *X509_LOOKUP_dir(); #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 /* The application is not happy */ #define X509_V_ERR_APPLICATION_VERIFICATION 50 -#ifndef NOPROTO + /* These functions are being redefined in another directory, + and clash when the linker is case-insensitive, so let's + hide them a little, by giving them an extra 'o' at the + beginning of the name... */ +#ifdef VMS +#undef X509v3_cleanup_extensions +#define X509v3_cleanup_extensions oX509v3_cleanup_extensions +#undef X509v3_add_extension +#define X509v3_add_extension oX509v3_add_extension +#undef X509v3_add_netscape_extensions +#define X509v3_add_netscape_extensions oX509v3_add_netscape_extensions +#undef X509v3_add_standard_extensions +#define X509v3_add_standard_extensions oX509v3_add_standard_extensions +#endif + #ifdef HEADER_LHASH_H X509_OBJECT *X509_OBJECT_retrieve_by_subject(LHASH *h,int type,X509_NAME *name); #endif @@ -252,8 +292,10 @@ void X509_OBJECT_free_contents(X509_OBJECT *a); X509_STORE *X509_STORE_new(void ); void X509_STORE_free(X509_STORE *v); +X509_STORE_CTX *X509_STORE_CTX_new(void); +void X509_STORE_CTX_free(X509_STORE_CTX *ctx); void X509_STORE_CTX_init(X509_STORE_CTX *ctx, X509_STORE *store, - X509 *x509, STACK *chain); + X509 *x509, STACK_OF(X509) *chain); void X509_STORE_CTX_cleanup(X509_STORE_CTX *ctx); X509_LOOKUP *X509_STORE_add_lookup(X509_STORE *v, X509_LOOKUP_METHOD *m); @@ -267,17 +309,15 @@ 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,char *argc,long argl,char **ret); +int X509_LOOKUP_ctrl(X509_LOOKUP *ctx, int cmd, const char *argc, + long argl, char **ret); #ifndef NO_STDIO -int X509_load_cert_file(X509_LOOKUP *ctx, char *file, int type); -int X509_load_crl_file(X509_LOOKUP *ctx, char *file, int type); +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 -void X509v3_cleanup_extensions(void ); -int X509v3_add_extension(X509_EXTENSION_METHOD *x); -int X509v3_add_netscape_extensions(void ); -int X509v3_add_standard_extensions(void ); X509_LOOKUP *X509_LOOKUP_new(X509_LOOKUP_METHOD *method); void X509_LOOKUP_free(X509_LOOKUP *ctx); @@ -294,83 +334,26 @@ int X509_LOOKUP_shutdown(X509_LOOKUP *ctx); #ifndef NO_STDIO int X509_STORE_load_locations (X509_STORE *ctx, - char *file, char *dir); + 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, char *argp, int (*new_func)(), int (*dup_func)(), void (*free_func)()); -int X509_STORE_CTX_set_ex_data(X509_STORE_CTX *ctx,int idx,char *data); -char * X509_STORE_CTX_get_ex_data(X509_STORE_CTX *ctx,int idx); +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); -STACK * X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx); +STACK_OF(X509) *X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx); +STACK_OF(X509) *X509_STORE_CTX_rget_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 /* X509 */ *sk); - -#else - -#ifdef HEADER_LHASH_H -X509_OBJECT *X509_OBJECT_retrieve_by_subject(); -#endif -void X509_OBJECT_up_ref_count(); -void X509_OBJECT_free_contents(); -X509_STORE *X509_STORE_new(); -void X509_STORE_free(); - -void X509_STORE_CTX_init(); -void X509_STORE_CTX_cleanup(); - -X509_LOOKUP *X509_STORE_add_lookup(); - -X509_LOOKUP_METHOD *X509_LOOKUP_hash_dir(); -X509_LOOKUP_METHOD *X509_LOOKUP_file(); - -int X509_STORE_add_cert(); -int X509_STORE_add_crl(); - -int X509_STORE_get_by_subject(); - -int X509_LOOKUP_ctrl(); - -#ifndef NO_STDIO -int X509_load_cert_file(); -int X509_load_crl_file(); -#endif - -void X509v3_cleanup_extensions(); -int X509v3_add_extension(); -int X509v3_add_netscape_extensions(); -int X509v3_add_standard_extensions(); - -X509_LOOKUP *X509_LOOKUP_new(); -void X509_LOOKUP_free(); -int X509_LOOKUP_init(); -int X509_LOOKUP_by_subject(); -int X509_LOOKUP_by_issuer_serial(); -int X509_LOOKUP_by_fingerprint(); -int X509_LOOKUP_by_alias(); -int X509_LOOKUP_shutdown(); - -#ifndef NO_STDIO -int X509_STORE_load_locations (); -int X509_STORE_set_default_paths(); -#endif - -int X509_STORE_CTX_get_ex_new_index(); -int X509_STORE_CTX_set_ex_data(); -char * X509_STORE_CTX_get_ex_data(); -int X509_STORE_CTX_get_error(); -void X509_STORE_CTX_set_error(); -int X509_STORE_CTX_get_error_depth(); -X509 * X509_STORE_CTX_get_current_cert(); -STACK * X509_STORE_CTX_get_chain(); -void X509_STORE_CTX_set_cert(); -void X509_STORE_CTX_set_chain(); - -#endif +void X509_STORE_CTX_set_chain(X509_STORE_CTX *c,STACK_OF(X509) *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); #ifdef __cplusplus }