diff -r 509e9e1cbdcc -r 37fb12574acd libidav/resource.h
--- a/libidav/resource.h	Sat Oct 03 20:10:54 2015 +0200
+++ b/libidav/resource.h	Sun Oct 04 15:57:40 2015 +0200
@@ -55,6 +55,11 @@
      * content length
      */
     size_t    length;
+    
+    /*
+     * sha256 content hash
+     */
+    char hash[32];
 };
 
 DavResource* dav_resource_new_full(DavSession *sn, char *parent_path, char *name, char *href);
@@ -70,7 +75,7 @@
 char* resource_get_property_k(DavResource *res, UcxKey key);
 void resource_add_child(DavResource *parent, DavResource *child);
 void resource_add_ordered_child(DavResource *parent, DavResource *child, UcxList *ordercr);
-int resource_add_crypto_info(DavSession *sn, char *href, char *name);
+int resource_add_crypto_info(DavSession *sn, char *href, char *name, char *hash);
 
 UcxKey dav_property_key_a(UcxAllocator *a, char *ns, char *name);