add ABE dependencies to documentation

diff --git a/doc/documentation/chapters/installation.texi b/doc/documentation/chapters/installation.texi
index eca77afcdfacae0b3f5a0274b011e91204024deb..45aeba9b09bb8519024cdd102f4a2f3f34b49ac9 100644 (file)
--- a/doc/documentation/chapters/installation.texi
+++ b/doc/documentation/chapters/installation.texi
@@ -122,6 +122,8 @@ optional (for @command{gnunet-gtk})
 optional (for @command{gnunet-gtk})
 @item libqrencode @geq{} 3.0,
 optional (for @command{gnunet-namestore-gtk})
+@item libpbc @geq{} 0.5.14, optional for Attribute-Based Encryption and Identity Provider functionality
+@item libgabe (https://github.com/schanzen/libgabe), optional for Attribute-Based Encryption and Identity Provider functionality
 @end itemize
 
 @node Internal dependencies