From 685ec6275109a9b2a1b1a6083c4b011fe8c5eeb6 Mon Sep 17 00:00:00 2001
From: Yigit Sever
Date: Tue, 20 Apr 2021 21:38:00 +0300
Subject: Learning how hex works

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 content/register_docs.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/content/register_docs.md b/content/register_docs.md
index 974fe37..7c405b8 100644
--- a/content/register_docs.md
+++ b/content/register_docs.md
@@ -26,7 +26,7 @@ This is enforced with your Student ID (e123456) and a one time password you will
 
 ## Cipher Initialization
 
-> Since we are working with AES-128, both key and IV should be 128 bits (or 16 hexadecimal characters)
+> Since we are working with AES-128, both key and IV should be 128 bits (or 32 hexadecimal characters)
 
 - Pick a short temporary key (`k_temp`)
 - Pick a random IV [1](https://en.wikipedia.org/wiki/Block_cipher_mode_of_operation#Initialization_vector_(IV)) [2](https://en.wikipedia.org/wiki/Initialization_vector) (`iv`).
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