Block Ciphers and the Data Encryption Standard Lecture Notes on Computer and Network Security, free PDF tutorial.
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July 19, 2022
English
English [CC]
Description
Goals:
- To introduce the notion of a block cipher in the modern context.
- To talk about the infeasibility of ideal block ciphers
- To introduce the notion of the Feistel Cipher Structure
- To go over DES, the Data Encryption Standard
- To illustrate some of the DES steps with Python code
contents
- Ideal Block Cipher
- The Feistel Structure for Block Ciphers
- DES: The Data Encryption Standard
- What Makes DES a Strong Cipher (to the 41 Extent It is a Strong Cipher)
Course Curriculum
- Block Ciphers and the Data Encryption 04:00:00
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