# HG changeset patch
# User Christian Urban <christian dot urban at kcl dot ac dot uk>
# Date 1447540550 0
# Node ID d470f5727c8be7d9d0de4a7bdafcf25a1190296e
# Parent  ff053e2766e8b9a9c8fa7fe013cf4ade1c951d97
updated

diff -r ff053e2766e8 -r d470f5727c8b hws/hw07.pdf
Binary file hws/hw07.pdf has changed
diff -r ff053e2766e8 -r d470f5727c8b hws/hw07.tex
--- a/hws/hw07.tex	Thu Nov 12 22:53:44 2015 +0000
+++ b/hws/hw07.tex	Sat Nov 14 22:35:50 2015 +0000
@@ -18,8 +18,10 @@
       effort to decrypt it? 
 
       (Hint: The answer has nothing to do with preserving the
-      privacy of your grandmother and nothing to do with keeping
-      her birthday wishes supersecret.)
+      privacy of your grandmother and nothing to do with
+      keeping her birthday wishes supersecret. Also nothing to
+      do with you and grandmother testing the latest
+      encryption technology, nor just for the sake of it.)
 
 \item One part of achieving privacy (but not the only one) is
       to properly encrypt your conversations on the Internet.