From de1f09993e47be7f5f2b635fa938dc2495083a23 Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 13 Jul 2019 12:54:39 +0200
Subject: Differentiating asymmetric and symmetric encryption

---
 presentation/img/SSL.jpg         | Bin 0 -> 47158 bytes
 presentation/img/asymmetric.png  | Bin 0 -> 54492 bytes
 presentation/img/asymmetric2.svg | 355 +++++++++++++++++++++++++++++++++++++++
 presentation/img/crib_sheet.png  | Bin 0 -> 562124 bytes
 presentation/img/symmetric.png   | Bin 0 -> 51094 bytes
 presentation/index.html          |  39 ++++-
 6 files changed, 385 insertions(+), 9 deletions(-)
 create mode 100644 presentation/img/SSL.jpg
 create mode 100644 presentation/img/asymmetric.png
 create mode 100644 presentation/img/asymmetric2.svg
 create mode 100644 presentation/img/crib_sheet.png
 create mode 100644 presentation/img/symmetric.png

diff --git a/presentation/img/SSL.jpg b/presentation/img/SSL.jpg
new file mode 100644
index 0000000..1bfe973
Binary files /dev/null and b/presentation/img/SSL.jpg differ
diff --git a/presentation/img/asymmetric.png b/presentation/img/asymmetric.png
new file mode 100644
index 0000000..6aa079a
Binary files /dev/null and b/presentation/img/asymmetric.png differ
diff --git a/presentation/img/asymmetric2.svg b/presentation/img/asymmetric2.svg
new file mode 100644
index 0000000..ba76c64
--- /dev/null
+++ b/presentation/img/asymmetric2.svg
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+       id="tspan1356">Bob</tspan></text>
+</svg>
diff --git a/presentation/img/crib_sheet.png b/presentation/img/crib_sheet.png
new file mode 100644
index 0000000..93d0de1
Binary files /dev/null and b/presentation/img/crib_sheet.png differ
diff --git a/presentation/img/symmetric.png b/presentation/img/symmetric.png
new file mode 100644
index 0000000..afdce53
Binary files /dev/null and b/presentation/img/symmetric.png differ
diff --git a/presentation/index.html b/presentation/index.html
index 539c9d3..17e0fcd 100644
--- a/presentation/index.html
+++ b/presentation/index.html
@@ -35,8 +35,8 @@
         <section>
             <h2>Gliederung</h2>
             <ol>
-                <li class="fragment">Einführung</li> <!-- Wieso, weshalb, warum? -->
                 <li class="fragment">Geschichte</li>
+                <li class="fragment">Verschlüsselungsarten</li>
                 <li class="fragment">Grundlagen</li>
                 <li class="fragment">Ablauf der AES-Verschlüsselung</li>
                 <li class="fragment">AES Visualizer</li>
@@ -44,10 +44,6 @@
             </ol>
         </section>
 
-        <section>
-            <h2>Einführung</h2>
-        </section>
-
         <section>
             <h2>Geschichte</h2>
             <table class="history" id="history">
@@ -87,11 +83,29 @@
             </div>
         </section>
 
+        <section>
+            <h2>Verschlüsselungsarten</h2>
+            <section>
+                <p>Asymmetrische Verschlüsselung</p>
+                <img alt="" src="img/asymmetric.png">
+            </section>
+            <section>
+                <img alt="" src="img/asymmetric2.svg">
+            </section>
+            <section>
+                <img alt="" src="img/SSL.jpg">
+            </section>
+            <section>
+                <p>Symmetrische Verschlüsselung</p>
+                <img alt="" src="img/symmetric.png">
+            </section>
+        </section>
+
         <section>
             <h2>Grundlagen</h2>
 
             <section>
-                <h3>XOR</h3>
+                <h4>XOR</h4>
                 <table>
                     <tr>
                         <th>A</th>
@@ -122,10 +136,10 @@
             </section>
 
             <section>
-                <h3>XOR-Cipher (&oplus;)</h3>
+                <h4>XOR-Cipher (&oplus;)</h4>
                 <p>BAUM &rarr; 0x42 0x41 0x55 0x4D &rarr; 01000010 01000001 01010101 01001101</p>
                 <p>HUHU &rarr; 0x48 0x55 0x48 0x55 &rarr; 01001000 01010101 01001000 01010101</p>
-                <table>
+                <table style="font-size: 35px">
                     <tr>
                         <td>&nbsp;</td>
                         <td>01000010</td>
@@ -717,7 +731,11 @@
         </section>
 
         <section>
-            <p>https://github.com/marvinborner/AESvisualizer/</p>
+            <img alt="" src="img/crib_sheet.png" style="width: 80%">
+        </section>
+
+        <section>
+            <a href="https://github.com/marvinborner/AESvisualizer/">https://github.com/marvinborner/AESvisualizer/</a>
         </section>
 
         <section>
@@ -727,6 +745,9 @@
             <small>https://en.wikipedia.org/wiki/Rijndael_S-box</small>
             <small>http://csrc.nist.gov/archive/aes/rijndael/Rijndael-ammended.pdf</small>
             <small>http://pi.math.cornell.edu/~morris/135/timeline.html</small>
+            <small>https://en.wikipedia.org/wiki/Public-key_cryptography</small>
+            <small>https://www.ssl2buy.com/wiki/symmetric-vs-asymmetric-encryption-what-are-differences</small>
+            <small>https://signalinc.com/wp-content/uploads/2017/05/SSL.jpg</small>
         </section>
     </div>
 </div>
-- 
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