x509: excessive resource use verifying policy constraints

[openssl.git] / crypto / x509 / pcy_local.h

diff --git a/crypto/x509/pcy_local.h b/crypto/x509/pcy_local.h
index 18b53cc09ebf217de31563f71bcb590b9af828e2..cba107ca0358032b2fad4e3d828d2b0a0b3301c4 100644 (file)
--- a/crypto/x509/pcy_local.h
+++ b/crypto/x509/pcy_local.h
@@ -111,6 +111,11 @@ struct X509_POLICY_LEVEL_st {
 };
 
 struct X509_POLICY_TREE_st {
+    /* The number of nodes in the tree */
+    size_t node_count;
+    /* The maximum number of nodes in the tree */
+    size_t node_maximum;
+
     /* This is the tree 'level' data */
     X509_POLICY_LEVEL *levels;
     int nlevel;
@@ -157,7 +162,8 @@ X509_POLICY_NODE *ossl_policy_tree_find_sk(STACK_OF(X509_POLICY_NODE) *sk,
 X509_POLICY_NODE *ossl_policy_level_add_node(X509_POLICY_LEVEL *level,
                                              X509_POLICY_DATA *data,
                                              X509_POLICY_NODE *parent,
-                                             X509_POLICY_TREE *tree);
+                                             X509_POLICY_TREE *tree,
+                                             int extra_data);
 void ossl_policy_node_free(X509_POLICY_NODE *node);
 int ossl_policy_node_match(const X509_POLICY_LEVEL *lvl,
                            const X509_POLICY_NODE *node, const ASN1_OBJECT *oid);