From 4ef51955f2c0c2da17bb922d52fd39eae0bf4464 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Thu, 1 Jun 2017 19:58:32 +0300
Subject: Add challenge size check in task response manifest parser

---
 libbbot/manifest.cxx | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'libbbot')

diff --git a/libbbot/manifest.cxx b/libbbot/manifest.cxx
index 02a5b05..56c5f1d 100644
--- a/libbbot/manifest.cxx
+++ b/libbbot/manifest.cxx
@@ -656,8 +656,8 @@ namespace bbot
         if (challenge)
           bad_name ("task response challenge redefinition");
 
-        if (v.empty ())
-          bad_value ("empty task response challenge");
+        if (v.size () != 64)
+          bad_value ("invalid task response challenge");
 
         challenge = move (v);
       }
-- 
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