Slightly more secure dialback secret generation

diff --git a/core/s2smanager.lua b/core/s2smanager.lua
index ae834a9c31618583c781922cc4dd575bd304e650..7827381d4b1eee375a674448fc7e760f2048bf82 100644 (file)
--- a/core/s2smanager.lua
+++ b/core/s2smanager.lua
@@ -43,7 +43,7 @@ local log = logger_init("s2smanager");
 
 local sha256_hash = require "util.hashes".sha256;
 
 
 local sha256_hash = require "util.hashes".sha256;
 

-local dialback_secret = "This is very secret!!! Ha!";
+local dialback_secret = sha256_hash(tostring{} .. math.random() .. socket.gettime(), true);

 
 local dns = require "net.dns";
 
 
 local dns = require "net.dns";