--- a/mod_s2s_auth_fingerprint/mod_s2s_auth_fingerprint.lua	Fri Feb 28 15:36:06 2014 +0100
+++ b/mod_s2s_auth_fingerprint/mod_s2s_auth_fingerprint.lua	Fri Feb 28 15:37:55 2014 +0100
@@ -5,7 +5,6 @@
 
 local digest_algo = module:get_option_string(module:get_name().."_digest", "sha1");
 local must_match = module:get_option_boolean("s2s_pin_fingerprints", false);
-local tofu = module:get_option_boolean("s2s_tofu", false);
 
 local fingerprints = {};
 
@@ -39,20 +38,5 @@
 			session.cert_chain_status = "invalid";
 			session.cert_identity_status = "invalid";
 		end
-	elseif tofu
-			and ( session.cert_chain_status ~= "valid"
-			or session.cert_identity_status ~= "valid" ) then
-		local digest = cert and cert:digest(digest_algo);
-		fingerprints[host] = {
-			[digest] = true;
-		}
 	end
 end);
-
-function module.save()
-	return { fingerprints = fingerprints };
-end
-
-function module.restore(state)
-	fingerprints = state.fingerprints;
-end