BTI 4201, FS 2024

Allgemeine Informationen

Diese Seite ist nur für die von mir im Kurs BTI 4201 gehaltenen Vorlesungen.
Bei Fragen können Sie mich gerne jederzeit kontaktieren: Christian Grothoff, in Biel, Höheweg 80, Raum N.474.

Inhalt

Im Laufe der Vorlesung werden die folgenden Themen und Lehrinhalte behandelt:

• Introductory overview on IT security
• Symmetric encryption and secure channels
• Blockchains
• Shamir secret sharing
• Symmetric key management

23.2.2024: Introduction to Computer Security (Part I)

Preparation

• Why key generation matters

Materials

• Slides

Further reading

• Why Tolkien hated Dune
• Virtue ethics
• JTRIG
• Perfectly legal
• Cracker tools & techniques
• Goebels
• Advanced Persistent Threat

1.3.2024: Introduction to Computer Security (Part II)

Materials

• Slides

Further reading

• Skynet
• Tay II
• Tay III
• Hackig back
• Communication in a world of pervasive surveillance, Chapter 4
• AI will cure cancer

24.5.2024: From Symmetric Encryption to Secure Channels

Materials

• Slides
• Code

Further reading

• Exercise
• Symmetric Encryption by Mihir Bellare and Phillip Rogaway
• Authenticated Encryption: Combining Authentication with Encryption to get IND-CCA (by Nick Hopper)

31.5.2024: Blockchains

Materials

• Slides

Exercises

• Blockchain exercise

Further reading

• Tether
• Applications
• Blochains, NFT and DeFi
• Accelerando

31.5.2024: Secure Integration

Materials

• Slides

Exercises

• Integration exercise

Further reading

• The deep links crash course
• sPACE Attack: Spoofing eID's Password Authenticated Connection Establishment

7.6.2024: Secret sharing, symmetric key management

Slides

• Slides

Further reading

• GNU Anastasis

16.6.2024: BFH Finaltag

No lecture.