/****************************************************************************/
#ifdef HAVE_OPENSSL
+# ifndef DISABLE_OCSP
-X509_STORE *
-setup_verify(BIO *bp, char *CAfile, char *CApath)
-{
- X509_STORE *store;
- X509_LOOKUP *lookup;
- if(!(store = X509_STORE_new())) goto end;
- lookup=X509_STORE_add_lookup(store,X509_LOOKUP_file());
- if (lookup == NULL) goto end;
- if (CAfile) {
- if(!X509_LOOKUP_load_file(lookup,CAfile,X509_FILETYPE_PEM)) {
- BIO_printf(bp, "Error loading file %s\n", CAfile);
- goto end;
- }
- } else X509_LOOKUP_load_file(lookup,NULL,X509_FILETYPE_DEFAULT);
-
- lookup=X509_STORE_add_lookup(store,X509_LOOKUP_hash_dir());
- if (lookup == NULL) goto end;
- if (CApath) {
- if(!X509_LOOKUP_add_dir(lookup,CApath,X509_FILETYPE_PEM)) {
- BIO_printf(bp, "Error loading directory %s\n", CApath);
- goto end;
- }
- } else X509_LOOKUP_add_dir(lookup,NULL,X509_FILETYPE_DEFAULT);
-
- ERR_clear_error();
- return store;
- end:
- X509_STORE_free(store);
- return NULL;
-}
-
-
-#ifndef DISABLE_OCSP
static STACK_OF(X509) *
-cert_stack_from_store(X509_STORE * store)
+chain_from_pem_file(const uschar * file)
{
-STACK_OF(X509_OBJECT) * roots= store->objs;
-STACK_OF(X509) * sk = sk_X509_new_null();
-int i;
+BIO * bp;
+X509 * x;
+STACK_OF(X509) * sk;
-for(i = sk_X509_OBJECT_num(roots) - 1; i >= 0; i--)
- {
- X509_OBJECT * tmp_obj= sk_X509_OBJECT_value(roots, i);
- if(tmp_obj->type == X509_LU_X509)
- {
- X509 * x = tmp_obj->data.x509;
- sk_X509_push(sk, x);
- }
- }
+if (!(sk = sk_X509_new_null())) return NULL;
+if (!(bp = BIO_new_file(CS file, "r"))) return NULL;
+while ((x = PEM_read_bio_X509(bp, NULL, 0, NULL)))
+ sk_X509_push(sk, x);
+BIO_free(bp);
return sk;
}
+
+
static void
cert_stack_free(STACK_OF(X509) * sk)
{
int len;
OCSP_RESPONSE *rsp;
OCSP_BASICRESP *bs;
-char *CAfile = NULL;
-X509_STORE *store = NULL;
STACK_OF(X509) * sk;
int ret = 1;
}
-CAfile = ocsp_stapling;
-if(!(store = setup_verify(arg, CAfile, NULL)))
+if (!(sk = chain_from_pem_file(ocsp_stapling)))
{
BIO_printf(arg, "error in cert setup\n");
return 0;
}
-sk = cert_stack_from_store(store);
-
/* OCSP_basic_verify takes a "store" arg, but does not
use it for the chain verification, which is all we do
when OCSP_NOVERIFY is set. The content from the wire
BIO_printf(arg, "Response verify OK\n");
cert_stack_free(sk);
-X509_STORE_free(store);
return ret;
}
-#endif
+# endif /*DISABLE_OCSP*/
/*************************************************