1 files changed, 1 insertions, 3 deletions
diff --git a/bbot/agent/agent.cxx b/bbot/agent/agent.cxx
index a5209e8..bc0b0c3 100644
--- a/bbot/agent/agent.cxx
+++ b/bbot/agent/agent.cxx
@@ -943,13 +943,11 @@ try
                 ops.openssl (), "rsa",
                 ops.openssl_option (), "-pubout", "-outform", "DER");
 
-    vector<char> k (os.in.read_binary ());
+    fingerprint = sha256 (os.in).string ();
     os.in.close ();
 
     if (!os.wait ())
       throw_generic_error (EIO);
-
-    fingerprint = sha256 (k.data (), k.size ()).string ();
   }
   catch (const system_error& e)
   {