From d7e3977a50e489c57bf32b0da7f668981c7465df Mon Sep 17 00:00:00 2001
From: Tobias Eidelpes <tobias@eidelpes.info>
Date: Tue, 14 Jun 2022 11:59:06 +0200
Subject: [PATCH] Add solution for 1i

---
 exam/ex.tex | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/exam/ex.tex b/exam/ex.tex
index 6116048..34d87ec 100644
--- a/exam/ex.tex
+++ b/exam/ex.tex
@@ -89,7 +89,9 @@
       EWCDM construction, however, provides such a \emph{fallback} security
       guarantee and is of high practical relevance.
 
-    \item \TODO
+    \item Poly1305 is also a message authentication code (MAC), which we
+      discussed in the lecture.
+
     \item \TODO
     \item \TODO
   \end{enumerate}