From 4be2c93c239f8eb9cc048b99f01aec8ed782b4dc Mon Sep 17 00:00:00 2001
From: Tobias Eidelpes <tobias@eidelpes.info>
Date: Fri, 17 Jun 2022 10:31:27 +0200
Subject: [PATCH] Add solution for 4k

---
 exam/ex.tex | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/exam/ex.tex b/exam/ex.tex
index 49a9195..8133008 100644
--- a/exam/ex.tex
+++ b/exam/ex.tex
@@ -231,7 +231,10 @@
     \item Kyber512 is also a KEM and achieves the same level of (classical)
       security.
 
-    \item \TODO
+    \item One advantage of LEDAcrypt is that the key sizes are relatively small
+      compared to Classic McEliece, for example. Small key sizes are important
+      for transmission of public keys so that they can fit in commonly used
+      packet sizes.
 
     \item \TODO