Examples in
    program have
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Links to our →   Videos       Book
Chapters
      Puzzles


  for PreComputer Encryption Methods
    Understand


Encryption
Basics

Chapter
Difference between encryption
method and encryption key
I 1, 2 Shift
How statistics is
used to break encryption
II 3 Shuffle 1,2,3
Example of a provenly secure cipher III 2 MultiShift
Cryptanalysis


for DES & AES
    Understand


Compare DES,
AES-128 & AES-256
Choosing an
Appropriate Encryption
Method & Key
5  
How encryption
can be corrupted
    Corrupt encryption
in Cipher a Msg
How fingerPrints
add security
Cryptographic
FingerPrints
7, 13, 14 Using FingerPrints
(in Msg/Files Ciphers)
How Cipher Modes
add security
    Cipher Modes
in Cipher a Msg
Secret key benefits &
how it applies to
Logon-Password tool
  8


  for Public Private Key Pair
    Understand

 
 
Age–old secret
key problems
  8  
How public keys
implement confidentiality
  10  
How private keys
are used to authenticate
  12  
Digital Certificates
—how to share public keys
  16  
Crypto Email   19  
SSL / TLS & HearBeat Bug   20  



Other Book Chapters
Diffuse & confuse
— some secret key theory
3,4
Brief historical overview
(also throughout book)
6
Easy for you but difficult for your opponent
— some public/private key theory
9
How RSA public/private keys are made 10, 11
Comparing Secret & Public/Private keys 15
2 Digial Certificate Infrastructures
    1. X.509 – Centralized 17
    2. PGP – Distributed 18
IPsec Overview 21
Cryptographic GotChas 22