1.6 Data Encryption Standard

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Errata:

From 8:30 the correct number in English is ~ "72 quadrillion"

Zur Übersicht

Course Week 1
- Welcome to Week 1
- Pre-Course Survey
- 1.1 Introduction
- Self-Reflection Questionnaire: Course Start
- Info-Graphic: Self-Reflection Questionnaire
- 1.2 Potential for Damage
- 1.2 Potential for Damage
- 1.3 Security Goals
- 1.3 Security Goals
- 1.4 Cryptography
- 1.4 Cryptography
- 1.5 Traditional Symmetric Procedures
- 1.5 Traditional Symmetric Procedures
- [Optional] Excursus: Rotor Ciphers and Enigma
- 1.6 Data Encryption Standard
- 1.6 Data Encryption Standard
- 1.7 Advanced Encryption Standard
- 1.7 Advanced Encryption Standard
- 1.8 Hash-Functions
- 1.8 Hash-Functions
- 1.9 Asymmetrical Procedures
- 1.9 Asymmetrical Procedures
- 1.10 Cryptographic Protocols
- 1.10 Cryptographic Protocols
- 1.11 Attacks on Cryptographic Protocols
- 1.11 Attacks on Cryptographic Protocols
- Reading & Learning Material
- Homework Week 1
- Self-Reflection Questionnaire: End of Week 1
- Info-Graphic: Self-Reflection Questionnaire
Course Week 2
- Welcome to Week 2
- Self-Reflection Questionnaire: Week 2 Start
- Info-Graphic: Self-Reflection Questionnaire
- 2.1 Cyberprotocols for Encryption
- 2.1 Encryption
- 2.2. Hybrid Encryption Protocols
- 2.2 Hybrid Encryption
- 2.3 Digital Signatures
- 2.3 Digital Signature
- 2.4 Feasible Digital Signatures
- 2.4 Feasible Digital Signatures
- 2.5 Trust Problem
- 2.5 Trust-Problem
- 2.6 Trust Models
- 2.6 Trust-Model
- 2.7 Public Key Infrastructure
- 2.7 Public Key Infrastructure
- 2.8 Digital Certificates
- 2.8 Digital Certificates
- 2.9 Certificate Standards
- 2.9 Certificate Standards
- 2.10 PKIs in the Internet
- 2.10 PKIs in the Internet
- 2.11 Crypto Patents and Standards
- 2.11 Crypto patents and standards
- 2.12 Crypto Products
- 2.12 Crypto-Products
- 2.13 GPG for Emails
- 2.13 GPG
- Learning Material
- Homework Week 2
- Self-Reflection Questionnaire: End of Week 2
- Info-Graphic: Self-Reflection Questionnaire
I like, I wish
- I like, I wish - what is that?
- Your Feedback: Self-Reflection Questionnaire
- Post-Course Survey
- Combined Courses and Combined Security Exam Overview