HTW Berlin Medieninformatik

HTW Berlin
Fachbereich 4
Internationaler Studiengang
Internationale Medieninformatik (Bachelor)
Aktuelles - Medien: Kryptographie
Winter Term 2010/11
Tentative Schedule

Week
 Lecture Teacher Laboratories

Thursdays

WH C 424
13.45-15.15


 

Thursdays
WH C 424
15.30-17.00
40 07.
10.

Introduction

Definitions

History of Cryptography - Caesar, Enigma

 Thiel, Weber-Wulff 0

Simple Ciphers

 Thiel / Weber-Wulff
41
 14.
10.
Math: XOR, GCD, KGV, Modulo
 Thiel 1

XOR & GCD

 Thiel
42
 21.
10.
CS: Codes & Ciphers
 Weber-Wulff 2

Morse Code

 Weber-Wulff
43
 28.
10.		 Math: Chinese Remainder Theorem, Groups Thiel 3

Chinese Remainer Theorem

 Thiel
44
 04.
11.

CS: Symmetric Cryptography

 Weber-Wulff 4

Vigenère Cipher

Weber-Wulff
45
 11.
11.

Math: Mathematical basis of Diffie-Hellman - Groups

Thiel 5

Getting ready for Diffie-Hellmann

 Thiel
46
 18.
11.

CS:
History of Asymmetric Cryptography - Diffie-Hellmann, Knapsack, Basic RSA

 Weber-Wulff 6

Symmetric Key Programming

 Weber-Wulff
47
 25.
11.
Math: Random Numbers, Discrete Logarithm, Mathematical Operations on Large Numbers
 Thiel 7

ElGamal

 Thiel
48
 02.
12.

Math: Rabin-Miller, RSA

Thiel

9

 

Prime Numbers

Thiel
49
 09.
12.
Math: Elliptic Curves
 Thiel 10

Rabin-Miller Programmieren

 Thiel
50
 16.
12.

CS: Asymmetric Cryptography - RSA, PGP, Digital Signatures

 Weber-Wulff   CS: Hash Functions and
Message Authentication Codes		 Weber-Wulff
51
 23.
12.

No lecture, 2 exercises

   8/11

Key Signing

Elliptic Curves

 Weber-Wulff
52 30.
12.
Christmas Vacation
        
  06.
01.		 Math: El Gamal Thiel 12 roots mod p Thiel
1 13.
01.

CS: Steganography, Visuelle Cryptography

 Weber-Wulff 13 Dictionary Attacks Weber-Wulff
2
 20.
01.		 Math: Zero-Knowledge Proofs Thiel 14 Watermarking Thiel
4 27.
01.

CS: Cryptography in ePassports
We are very happy to have an external speaker (in German!):

Dr. Marian Margraf
Bundesministerium des Innern, IT-Stab
Referat IT 4 - Biometrie, Pass- und Ausweiswesen, Meldewesen

Dr. Margraf is the technical lead for the new German ID card.

Weber-Wulff 15

German eID

or

Diffie-Hellman Key Exchange

 Weber-Wulff
5 03.
02.
CS: Cryptographic protocols for eVoting
 Weber-Wulff 16 Roll your own RSA Thiel/Weber-Wulff
6 10.
02.

The Future of Cryptography

 

 Weber-Wulff, Thiel 16.2.
2011		 Last exercise must be handed is!   

Copyright 2010 Dr. Hermann Thiel & Prof. Dr. Debora Weber-Wulff - All rights reserved.
Questions or comments: <weberwu@htw-berlin.de>
This material is jointly prepared by Dr. Hermann Thiel and Prof. Dr. Debora Weber-Wulff. Much of the material comes from other sources and is denoted by the copyright notices on the individual pages
Last Change:  2011-01-13 16:23