diff --git a/app.cgi b/app.cgi
index d97ed8e..badc13a 100755
--- a/app.cgi
+++ b/app.cgi
@@ -62,6 +62,14 @@ sub login {
 	my $error = '';
 	if (defined $ENV{REMOTE_USER}) {
 		$login = $ENV{REMOTE_USER};
+		if (defined $ENV{REMOTE_USER_EMAIL}) {
+			$login .= ": $ENV{REMOTE_USER_EMAIL}";
+		}
+		my $n = join ' ', grep defined $_, map $ENV{$_},
+			'REMOTE_USER_FIRSTNAME', 'REMOTE_USER_LASTNAME';
+		if ($n ne '') {
+			$login = "$n ($login)";
+		}
 	} elsif (defined $login) {
 		my $re = qr/^[-a-zA-Z0-9_.]+$/;
 		if ($login eq '' or not $login =~ $re) {
diff --git a/lookup_identity.conf b/lookup_identity.conf
new file mode 100644
index 0000000..8022d07
--- /dev/null
+++ b/lookup_identity.conf
@@ -0,0 +1,10 @@
+
+LoadModule lookup_identity_module modules/mod_lookup_identity.so
+
+<LocationMatch ^/application/login>
+LookupUserAttr mail REMOTE_USER_EMAIL " "
+LookupUserAttr givenname REMOTE_USER_FIRSTNAME
+LookupUserAttr sn REMOTE_USER_LASTNAME
+LookupUserGroups REMOTE_USER_GROUPS ":"
+</LocationMatch>
+