From 7b9599124874a6fc876d803dfec4ff8d424e2a2e Mon Sep 17 00:00:00 2001
From: moneromooo <moneromoo@nowhere.nowhere.nowhere>
Date: Fri, 30 Jan 2015 18:27:34 +0000
Subject: [PATCH] Use a site games salt, and use more random bits for the
 server seed

---
 tipbot/betutils.py       | 5 +++--
 tipbot/config.py.example | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tipbot/betutils.py b/tipbot/betutils.py
index 5168e36..5084578 100644
--- a/tipbot/betutils.py
+++ b/tipbot/betutils.py
@@ -13,6 +13,7 @@ import random
 import hashlib
 import time
 import datetime
+from Crypto.Random.random import getrandbits
 import tipbot.coinspecs as coinspecs
 from tipbot.command_manager import *
 from utils import *
@@ -101,8 +102,8 @@ def GetServerSeed(link,game):
 def GenerateServerSeed(link,game):
   identity=link.identity()
   try:
-    salt="kfn3kjg4nkngvekjvn3u4vgb" + ":" + game
-    s=salt+":"+identity+":"+str(time.time())+":"+str(random.randint(0,1000000))
+    salt="kfn3kjg4nkngvekjvn3u4vgb:" + config.site_game_salt + ":" + game
+    s=salt+":"+identity+":"+str(time.time())+":"+str(getrandbits(128))
     seed=hashlib.sha256(s).hexdigest()
     SetServerSeed(link,game,seed)
   except Exception,e:
diff --git a/tipbot/config.py.example b/tipbot/config.py.example
index aae2523..600dcee 100644
--- a/tipbot/config.py.example
+++ b/tipbot/config.py.example
@@ -26,6 +26,7 @@ withdrawal_mixin=0
 disable_withdraw_on_error = True
 payment_confirmations = 6
 tipbot_balance_cache_time = 35 # seconds
+site_game_salt = ''
 
 admins = ["freenode:moneromooo", "freenode:moneromoo"]